From 5a8b7cdc7424d63467cff1d20461acf48ffcb72f Mon Sep 17 00:00:00 2001 From: matt mooney Date: Fri, 14 Jan 2011 06:12:45 -0800 Subject: net: change to new flag variable Replace EXTRA_CFLAGS with ccflags-y. Signed-off-by: matt mooney Acked-by: WANG Cong Acked-by: Sjur Braendeland Acked-by: David S. Miller Acked-by: John W. Linville Signed-off-by: Michal Marek --- drivers/net/wireless/hostap/hostap_config.h | 4 ++-- drivers/net/wireless/zd1211rw/Makefile | 4 +--- 2 files changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/hostap/hostap_config.h b/drivers/net/wireless/hostap/hostap_config.h index 30acd39d76a2..2c8f71f0ed45 100644 --- a/drivers/net/wireless/hostap/hostap_config.h +++ b/drivers/net/wireless/hostap/hostap_config.h @@ -30,9 +30,9 @@ /* Following defines can be used to remove unneeded parts of the driver, e.g., * to limit the size of the kernel module. Definitions can be added here in - * hostap_config.h or they can be added to make command with EXTRA_CFLAGS, + * hostap_config.h or they can be added to make command with ccflags-y, * e.g., - * 'make pccard EXTRA_CFLAGS="-DPRISM2_NO_DEBUG -DPRISM2_NO_PROCFS_DEBUG"' + * 'make pccard ccflags-y="-DPRISM2_NO_DEBUG -DPRISM2_NO_PROCFS_DEBUG"' */ /* Do not include debug messages into the driver */ diff --git a/drivers/net/wireless/zd1211rw/Makefile b/drivers/net/wireless/zd1211rw/Makefile index 1907eafb9b16..5728a918e508 100644 --- a/drivers/net/wireless/zd1211rw/Makefile +++ b/drivers/net/wireless/zd1211rw/Makefile @@ -5,7 +5,5 @@ zd1211rw-objs := zd_chip.o zd_mac.o \ zd_rf_al7230b.o zd_rf_uw2453.o \ zd_rf.o zd_usb.o -ifeq ($(CONFIG_ZD1211RW_DEBUG),y) -EXTRA_CFLAGS += -DDEBUG -endif +ccflags-$(CONFIG_ZD1211RW_DEBUG) := -DDEBUG -- cgit v1.2.3 From 9011cd250e26d9159943895adf29453af1b93298 Mon Sep 17 00:00:00 2001 From: Tõnu Samuel Date: Sat, 12 Mar 2011 11:29:25 +0200 Subject: zd1211rw: TrendNet TEW-509UB id added MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Tõnu Samuel Signed-off-by: John W. Linville --- drivers/net/wireless/zd1211rw/zd_usb.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c index 81e80489a052..58236e6d0921 100644 --- a/drivers/net/wireless/zd1211rw/zd_usb.c +++ b/drivers/net/wireless/zd1211rw/zd_usb.c @@ -60,6 +60,7 @@ static struct usb_device_id usb_ids[] = { { USB_DEVICE(0x157e, 0x300a), .driver_info = DEVICE_ZD1211 }, { USB_DEVICE(0x157e, 0x300b), .driver_info = DEVICE_ZD1211 }, { USB_DEVICE(0x157e, 0x3204), .driver_info = DEVICE_ZD1211 }, + { USB_DEVICE(0x157e, 0x3207), .driver_info = DEVICE_ZD1211 }, { USB_DEVICE(0x1740, 0x2000), .driver_info = DEVICE_ZD1211 }, { USB_DEVICE(0x6891, 0xa727), .driver_info = DEVICE_ZD1211 }, /* ZD1211B */ -- cgit v1.2.3 From f8a22a2b165c79a46e275097fcadab7fd151c504 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 15 Mar 2011 10:01:58 +0300 Subject: iwlwifi: missing unlock on error path We should unlock here instead of returning -EINVAL directly. Signed-off-by: Dan Carpenter Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 581dc9f10273..321b18b59135 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3009,14 +3009,17 @@ static int iwl_mac_offchannel_tx_cancel_wait(struct ieee80211_hw *hw) mutex_lock(&priv->mutex); - if (!priv->_agn.offchan_tx_skb) - return -EINVAL; + if (!priv->_agn.offchan_tx_skb) { + ret = -EINVAL; + goto unlock; + } priv->_agn.offchan_tx_skb = NULL; ret = iwl_scan_cancel_timeout(priv, 200); if (ret) ret = -EIO; +unlock: mutex_unlock(&priv->mutex); return ret; -- cgit v1.2.3 From 3bf184a7e96ff21965fa524260f60af8ab4d9133 Mon Sep 17 00:00:00 2001 From: Joe Gunn Date: Tue, 15 Mar 2011 08:41:19 -0700 Subject: orinoco: Maintain lock until entry removed from list Removing an entry from the scan_list should be performed while holding the lock. Signed-off-by: Joseph J. Gunn Signed-off-by: John W. Linville --- drivers/net/wireless/orinoco/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c index f3d396e7544b..62c6b2b37dbe 100644 --- a/drivers/net/wireless/orinoco/main.c +++ b/drivers/net/wireless/orinoco/main.c @@ -1376,13 +1376,13 @@ static void orinoco_process_scan_results(struct work_struct *work) spin_lock_irqsave(&priv->scan_lock, flags); list_for_each_entry_safe(sd, temp, &priv->scan_list, list) { - spin_unlock_irqrestore(&priv->scan_lock, flags); buf = sd->buf; len = sd->len; type = sd->type; list_del(&sd->list); + spin_unlock_irqrestore(&priv->scan_lock, flags); kfree(sd); if (len > 0) { -- cgit v1.2.3 From 2cea5b3c0ce976eae78bdaa192223f952185045c Mon Sep 17 00:00:00 2001 From: Peter Lemenkov Date: Wed, 16 Mar 2011 17:12:15 +0300 Subject: rt2x00: Add rt2870 device id Add ID for Asus USB-N11 Wi-FI adapter. Tested by me. Signed-off-by: Peter Lemenkov Acked-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index f1a92144996f..12f5b2f940e4 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -719,6 +719,7 @@ static struct usb_device_id rt2800usb_device_table[] = { { USB_DEVICE(0x0b05, 0x1732), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x0b05, 0x1742), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x0b05, 0x1784), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1761, 0x0b05), USB_DEVICE_DATA(&rt2800usb_ops) }, /* AzureWave */ { USB_DEVICE(0x13d3, 0x3247), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x13d3, 0x3273), USB_DEVICE_DATA(&rt2800usb_ops) }, @@ -913,7 +914,6 @@ static struct usb_device_id rt2800usb_device_table[] = { { USB_DEVICE(0x0b05, 0x1760), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x0b05, 0x1761), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x0b05, 0x1790), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1761, 0x0b05), USB_DEVICE_DATA(&rt2800usb_ops) }, /* AzureWave */ { USB_DEVICE(0x13d3, 0x3262), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x13d3, 0x3284), USB_DEVICE_DATA(&rt2800usb_ops) }, -- cgit v1.2.3 From 7a2a75bcc2a54c9b87c8b3831c5369717fcf513d Mon Sep 17 00:00:00 2001 From: Peter Lemenkov Date: Wed, 16 Mar 2011 17:12:16 +0300 Subject: rt2x00: Add Planex Communications, Inc. RT8070 Add Planex Communications, Inc. RT8070 under CONFIG_RT2800USB_UNKNOWN Signed-off-by: Peter Lemenkov Acked-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800usb.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 12f5b2f940e4..1f73cfaad962 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -961,6 +961,7 @@ static struct usb_device_id rt2800usb_device_table[] = { { USB_DEVICE(0x1d4d, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Planex */ + { USB_DEVICE(0x2019, 0x5201), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x2019, 0xab24), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Qcom */ { USB_DEVICE(0x18e8, 0x6259), USB_DEVICE_DATA(&rt2800usb_ops) }, -- cgit v1.2.3 From 9a74597235e54c16c31da62835e2e9285c631044 Mon Sep 17 00:00:00 2001 From: Peter Lemenkov Date: Wed, 16 Mar 2011 17:12:17 +0300 Subject: rt2x00: Add 2L Central Europe BV 8070 Add 2L Central Europe BV 8070 under CONFIG_RT2800USB_UNKNOWN Signed-off-by: Peter Lemenkov Acked-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800usb.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 1f73cfaad962..38adae9c0e0b 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -937,6 +937,8 @@ static struct usb_device_id rt2800usb_device_table[] = { { USB_DEVICE(0x07d1, 0x3c13), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x07d1, 0x3c15), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x07d1, 0x3c17), USB_DEVICE_DATA(&rt2800usb_ops) }, + /* Edimax */ + { USB_DEVICE(0x7392, 0x4085), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Encore */ { USB_DEVICE(0x203d, 0x14a1), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Gemtek */ -- cgit v1.2.3 From 5da201a4c86aac6c46a071c5c8255601090b65b2 Mon Sep 17 00:00:00 2001 From: Peter Lemenkov Date: Wed, 16 Mar 2011 17:12:18 +0300 Subject: rt2x00: Add unknown Toshiba device Add unknown Toshiba device, mentioned in rt3572sta sources, under CONFIG_RT2800USB_UNKNOWN Signed-off-by: Peter Lemenkov Acked-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800usb.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 38adae9c0e0b..4e368657a83c 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -975,6 +975,8 @@ static struct usb_device_id rt2800usb_device_table[] = { /* Sweex */ { USB_DEVICE(0x177f, 0x0153), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x177f, 0x0313), USB_DEVICE_DATA(&rt2800usb_ops) }, + /* Toshiba */ + { USB_DEVICE(0x0930, 0x0a07), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Zyxel */ { USB_DEVICE(0x0586, 0x341a), USB_DEVICE_DATA(&rt2800usb_ops) }, #endif -- cgit v1.2.3 From 6e9d592f02f657361168c94e22d9602cad71a09c Mon Sep 17 00:00:00 2001 From: Ilia Mirkin Date: Thu, 17 Mar 2011 14:08:57 -0400 Subject: rtlwifi: Fix memset argument order These were found using the following semantic match: // @@expression E1; type T;@@ * memset(E1, ... * sizeof(T) * ..., ...); // Also take this opportunity to remove the unnecessary void* casts. Signed-off-by: Ilia Mirkin Tested-by: Larry Finger Acked-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/efuse.c | 31 +++++++++++++++---------------- 1 file changed, 15 insertions(+), 16 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/efuse.c b/drivers/net/wireless/rtlwifi/efuse.c index 4f92cba6810a..f74a8701c67d 100644 --- a/drivers/net/wireless/rtlwifi/efuse.c +++ b/drivers/net/wireless/rtlwifi/efuse.c @@ -410,8 +410,8 @@ bool efuse_shadow_update(struct ieee80211_hw *hw) if (!efuse_shadow_update_chk(hw)) { efuse_read_all_map(hw, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0]); - memcpy((void *)&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0], - (void *)&rtlefuse->efuse_map[EFUSE_INIT_MAP][0], + memcpy(&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0], + &rtlefuse->efuse_map[EFUSE_INIT_MAP][0], rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]); RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, @@ -446,9 +446,9 @@ bool efuse_shadow_update(struct ieee80211_hw *hw) if (word_en != 0x0F) { u8 tmpdata[8]; - memcpy((void *)tmpdata, - (void *)(&rtlefuse-> - efuse_map[EFUSE_MODIFY_MAP][base]), 8); + memcpy(tmpdata, + &rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base], + 8); RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_LOUD, ("U-efuse\n"), tmpdata, 8); @@ -465,8 +465,8 @@ bool efuse_shadow_update(struct ieee80211_hw *hw) efuse_power_switch(hw, true, false); efuse_read_all_map(hw, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0]); - memcpy((void *)&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0], - (void *)&rtlefuse->efuse_map[EFUSE_INIT_MAP][0], + memcpy(&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0], + &rtlefuse->efuse_map[EFUSE_INIT_MAP][0], rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]); RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, ("<---\n")); @@ -479,13 +479,12 @@ void rtl_efuse_shadow_map_update(struct ieee80211_hw *hw) struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); if (rtlefuse->autoload_failflag == true) { - memset((void *)(&rtlefuse->efuse_map[EFUSE_INIT_MAP][0]), 128, - 0xFF); + memset(&rtlefuse->efuse_map[EFUSE_INIT_MAP][0], 0xFF, 128); } else efuse_read_all_map(hw, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0]); - memcpy((void *)&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0], - (void *)&rtlefuse->efuse_map[EFUSE_INIT_MAP][0], + memcpy(&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0], + &rtlefuse->efuse_map[EFUSE_INIT_MAP][0], rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]); } @@ -694,8 +693,8 @@ static int efuse_pg_packet_read(struct ieee80211_hw *hw, u8 offset, u8 *data) if (offset > 15) return false; - memset((void *)data, PGPKT_DATA_SIZE * sizeof(u8), 0xff); - memset((void *)tmpdata, PGPKT_DATA_SIZE * sizeof(u8), 0xff); + memset(data, 0xff, PGPKT_DATA_SIZE * sizeof(u8)); + memset(tmpdata, 0xff, PGPKT_DATA_SIZE * sizeof(u8)); while (bcontinual && (efuse_addr < EFUSE_MAX_SIZE)) { if (readstate & PG_STATE_HEADER) { @@ -862,7 +861,7 @@ static void efuse_write_data_case2(struct ieee80211_hw *hw, u16 *efuse_addr, tmp_word_cnts = efuse_calculate_word_cnts(tmp_pkt.word_en); - memset((void *)originaldata, 8 * sizeof(u8), 0xff); + memset(originaldata, 0xff, 8 * sizeof(u8)); if (efuse_pg_packet_read(hw, tmp_pkt.offset, originaldata)) { badworden = efuse_word_enable_data_write(hw, @@ -917,7 +916,7 @@ static int efuse_pg_packet_write(struct ieee80211_hw *hw, target_pkt.offset = offset; target_pkt.word_en = word_en; - memset((void *)target_pkt.data, 8 * sizeof(u8), 0xFF); + memset(target_pkt.data, 0xFF, 8 * sizeof(u8)); efuse_word_enable_data_read(word_en, data, target_pkt.data); target_word_cnts = efuse_calculate_word_cnts(target_pkt.word_en); @@ -1022,7 +1021,7 @@ static u8 efuse_word_enable_data_write(struct ieee80211_hw *hw, u8 badworden = 0x0F; u8 tmpdata[8]; - memset((void *)tmpdata, PGPKT_DATA_SIZE, 0xff); + memset(tmpdata, 0xff, PGPKT_DATA_SIZE); RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, ("word_en = %x efuse_addr=%x\n", word_en, efuse_addr)); -- cgit v1.2.3 From 61e1b0b00c793ad5a32fe2181c9f77115fed5dc4 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Mon, 21 Mar 2011 18:27:21 +0530 Subject: ath9k: Fix kernel panic in AR2427 Kernel panic occurs just after AR2427 establishes connection with AP. Unless aggregation is enabled we don't initialize the TID structure. Thus accesing the elements of the TID structure when aggregation is disabled, leads to NULL pointer dereferencing. [ 191.320358] Call Trace: [ 191.320364] [] ? ath9k_tx+0xa7/0x200 [ath9k] [ 191.320376] [] ? __ieee80211_tx+0x5c/0x1e0 [mac80211] [ 191.320386] [] ? ieee80211_tx+0x7b/0x90 [mac80211] [ 191.320395] [] ? ieee80211_xmit+0x9d/0x1d0 [mac80211] [ 191.320401] [] ? wake_up_state+0xf/0x20 [ 191.320405] [] ? signal_wake_up+0x28/0x40 [ 191.320410] [] ? default_spin_lock_flags+0x8/0x10 [ 191.320420] [] ? ieee80211_subif_start_xmit+0x2e8/0x7c0 [mac80211] [ 191.320425] [] ? do_page_fault+0x295/0x3a0 [ 191.320431] [] ? dev_hard_start_xmit+0x1ad/0x210 [ 191.320436] [] ? sch_direct_xmit+0x105/0x170 [ 191.320445] [] ? get_sta_flags+0x2a/0x40 [mac80211] [ 191.320449] [] ? dev_queue_xmit+0x37f/0x4b0 [ 191.320452] [] ? eth_header+0x0/0xb0 [ 191.320456] [] ? neigh_resolve_output+0xe9/0x310 [ 191.320461] [] ? ip6_output_finish+0xa5/0x110 [ 191.320464] [] ? ip6_output2+0x134/0x250 [ 191.320468] [] ? ip6_output+0x6d/0x100 [ 191.320471] [] ? mld_sendpack+0x395/0x3e0 [ 191.320475] [] ? add_grhead+0x31/0xa0 [ 191.320478] [] ? mld_send_cr+0x1bc/0x2b0 [ 191.320482] [] ? irq_exit+0x39/0x70 [ 191.320485] [] ? mld_ifc_timer_expire+0x10/0x40 [ 191.320489] [] ? run_timer_softirq+0x13e/0x2c0 [ 191.320493] [] ? common_interrupt+0x30/0x40 [ 191.320498] [] ? mld_ifc_timer_expire+0x0/0x40 [ 191.320502] [] ? __do_softirq+0x98/0x1b0 [ 191.320506] [] ? do_softirq+0x45/0x50 [ 191.320509] [] ? irq_exit+0x65/0x70 [ 191.320513] [] ? smp_apic_timer_interrupt+0x5c/0x8b [ 191.320516] [] ? apic_timer_interrupt+0x31/0x40 [ 191.320521] [] ? k_getrusage+0x12b/0x2f0 [ 191.320525] [] ? acpi_idle_enter_simple+0x117/0x148 [ 191.320529] [] ? cpuidle_idle_call+0x7a/0x100 [ 191.320532] [] ? cpu_idle+0x94/0xd0 [ 191.320536] [] ? rest_init+0x58/0x60 [ 191.320541] [] ? start_kernel+0x351/0x357 [ 191.320544] [] ? unknown_bootoption+0x0/0x19e [ 191.320548] [] ? i386_start_kernel+0xaa/0xb1 [ 191.320550] Code: 03 66 3d 00 03 0f 84 7c 02 00 00 83 c3 18 0f b6 03 8b 4d e0 89 c3 83 e3 0f 6b c3 48 89 5d d8 8d 04 06 8d 50 0c 89 55 d0 8b 40 20 <8b> 00 3b 01 0f 85 8e 02 00 00 f6 47 20 40 0f 84 29 ff ff ff 8b [ 191.320634] EIP: [] ath_tx_start+0x474/0x770 [ath9k] SS:ESP 0068:c0761a90 [ 191.320642] CR2: 0000000000000000 [ 191.320647] ---[ end trace 9296ef23b9076ece ]--- [ 191.320650] Kernel panic - not syncing: Fatal exception in interrupt Cc: stable@kernel.org Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index ef22096d40c9..26734e53b37f 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1725,8 +1725,8 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf, u8 tidno; spin_lock_bh(&txctl->txq->axq_lock); - - if (ieee80211_is_data_qos(hdr->frame_control) && txctl->an) { + if ((sc->sc_flags & SC_OP_TXAGGR) && txctl->an && + ieee80211_is_data_qos(hdr->frame_control)) { tidno = ieee80211_get_qos_ctl(hdr)[0] & IEEE80211_QOS_CTL_TID_MASK; tid = ATH_AN_2_TID(txctl->an, tidno); -- cgit v1.2.3 From be36cacdddcc119ef7b33ae0b91631c3535a75ca Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 22 Mar 2011 11:00:37 +0100 Subject: iwlagn: fix error in command waiting Clearly a mistake, since pointers won't suddenly change their value... Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 2003c1d4295f..08ccb9496f76 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -2265,7 +2265,7 @@ signed long iwlagn_wait_notification(struct iwl_priv *priv, int ret; ret = wait_event_timeout(priv->_agn.notif_waitq, - &wait_entry->triggered, + wait_entry->triggered, timeout); spin_lock_bh(&priv->_agn.notif_wait_lock); -- cgit v1.2.3 From a3ad38e87eead6ce748c6e4eec0571ce53b5a0c2 Mon Sep 17 00:00:00 2001 From: "armadefuego@gmail.com" Date: Tue, 22 Mar 2011 09:49:15 -0700 Subject: orinoco: Clear dangling pointer on hardware busy On hardware busy the scan request pointer should be cleared, as higher levels will release. This avoids a crash when that pointer is erroneously used later. Signed-off-by: Joseph J. Gunn Signed-off-by: John W. Linville --- drivers/net/wireless/orinoco/cfg.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/orinoco/cfg.c b/drivers/net/wireless/orinoco/cfg.c index 09fae2f0ea08..736bbb9bd1d0 100644 --- a/drivers/net/wireless/orinoco/cfg.c +++ b/drivers/net/wireless/orinoco/cfg.c @@ -153,6 +153,9 @@ static int orinoco_scan(struct wiphy *wiphy, struct net_device *dev, priv->scan_request = request; err = orinoco_hw_trigger_scan(priv, request->ssids); + /* On error the we aren't processing the request */ + if (err) + priv->scan_request = NULL; return err; } -- cgit v1.2.3 From 19b9675069cb06ae17d1595ac517d475d75e6bb9 Mon Sep 17 00:00:00 2001 From: Senthil Balasubramanian Date: Wed, 23 Mar 2011 23:07:21 +0530 Subject: ath9k: Fix kernel panic caused by invalid rate index access. With the recent tx status optimization in mac80211, we bail out as and and when invalid rate index is found. So the behavior of resetting rate idx to -1 and count to 0 has changed for the rate indexes that were not part of the driver's retry series. This has resulted in ath9k using incorrect rate table index which caused the system to panic. Ideally ath9k need to loop only for the indexes that were part of the retry series and so simply use hw->max_rates as the loop counter. Pasted the stack trace of the panic issue for reference. [ 754.093192] BUG: unable to handle kernel paging request at ffff88046a9025b0 [ 754.093256] IP: [] ath_tx_status+0x209/0x2f0 [ath9k] [ 754.094888] Call Trace: [ 754.094903] [ 754.094928] [] ieee80211_tx_status+0x203/0x9e0 [mac80211] [ 754.094975] [] ? __ieee80211_wake_queue+0x125/0x140 [mac80211] [ 754.095017] [] ath_tx_complete_buf+0x1b9/0x370 [ath9k] [ 754.095054] [] ath_tx_complete_aggr+0x51f/0xb50 [ath9k] [ 754.095098] [] ? ieee80211_prepare_and_rx_handle+0x173/0xab0 [mac80211] [ 754.095148] [] ? _raw_spin_unlock_irqrestore+0x32/0x40 [ 754.095186] [] ath_tx_tasklet+0x365/0x4b0 [ath9k] [ 754.095224] [] ? clockevents_program_event+0x62/0xa0 [ 754.095261] [] ath9k_tasklet+0x168/0x1c0 [ath9k] [ 754.095298] [] tasklet_action+0x6b/0xe0 [ 754.095331] [] __do_softirq+0x98/0x120 [ 754.095361] [] call_softirq+0x1c/0x30 [ 754.095393] [] do_softirq+0x65/0xa0 [ 754.095423] [] irq_exit+0x8d/0x90 [ 754.095453] [] do_IRQ+0x61/0xe0 [ 754.095482] [] ret_from_intr+0x0/0x15 [ 754.095513] [ 754.095531] [] ? native_sched_clock+0x15/0x70 [ 754.096475] [] ? acpi_idle_enter_bm+0x24d/0x285 [processor] [ 754.096475] [] ? acpi_idle_enter_bm+0x246/0x285 [processor] [ 754.096475] [] cpuidle_idle_call+0x82/0x100 [ 754.096475] [] cpu_idle+0xa6/0xf0 [ 754.096475] [] rest_init+0x91/0xa0 [ 754.096475] [] start_kernel+0x3fd/0x408 [ 754.096475] [] x86_64_start_reservations+0x132/0x136 [ 754.096475] [] x86_64_start_kernel+0x106/0x115 [ 754.096475] RIP [] ath_tx_status+0x209/0x2f0 [ath9k] Signed-off-by: Senthil Balasubramanian Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/rc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index 960d717ca7c2..a3241cd089b1 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -1328,7 +1328,7 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband, hdr = (struct ieee80211_hdr *)skb->data; fc = hdr->frame_control; - for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) { + for (i = 0; i < sc->hw->max_rates; i++) { struct ieee80211_tx_rate *rate = &tx_info->status.rates[i]; if (!rate->count) break; -- cgit v1.2.3 From d78f4b3e2c4dfb9487624f7157af04ab4260e189 Mon Sep 17 00:00:00 2001 From: Senthil Balasubramanian Date: Wed, 23 Mar 2011 23:07:22 +0530 Subject: ath9k: Fix TX queue stuck issue. commit 86271e460a66003dc1f4cbfd845adafb790b7587 introduced a regression that caused mac80211 queues in stopped state. ath_drain_all_txq is called in driver flush which would reset the stopped flag and the mac80211 queues were never started after that. iperf traffic is completely stalled due to this issue. Restart the mac80211 queues in driver flush only if the txqs were drained. Signed-off-by: Senthil Balasubramanian Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 115f162c617a..524825720a09 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -2160,6 +2160,8 @@ static void ath9k_flush(struct ieee80211_hw *hw, bool drop) if (!ath_drain_all_txq(sc, false)) ath_reset(sc, false); + ieee80211_wake_queues(hw); + out: ieee80211_queue_delayed_work(hw, &sc->tx_complete_work, 0); mutex_unlock(&sc->mutex); -- cgit v1.2.3 From f62d816fc4324afbb7cf90110c70b6a14139b225 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 25 Mar 2011 17:43:41 +0100 Subject: ath9k: fix a chip wakeup related crash in ath9k_start When the chip is still asleep when ath9k_start is called, ath9k_hw_configpcipowersave can trigger a data bus error. Signed-off-by: Felix Fietkau Cc: stable@kernel.org Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 524825720a09..dddb85de622d 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1048,6 +1048,8 @@ static int ath9k_start(struct ieee80211_hw *hw) "Starting driver with initial channel: %d MHz\n", curchan->center_freq); + ath9k_ps_wakeup(sc); + mutex_lock(&sc->mutex); /* setup initial channel */ @@ -1143,6 +1145,8 @@ static int ath9k_start(struct ieee80211_hw *hw) mutex_unlock: mutex_unlock(&sc->mutex); + ath9k_ps_restore(sc); + return r; } -- cgit v1.2.3 From dced35aeb0367dda2636ee9ee914bda14510dcc9 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Mon, 28 Mar 2011 17:49:12 +0200 Subject: drivers: Final irq namespace conversion Scripted with coccinelle. Signed-off-by: Thomas Gleixner --- drivers/ata/pata_ixp4xx_cf.c | 2 +- drivers/ata/pata_rb532_cf.c | 4 ++-- drivers/hwmon/gpio-fan.c | 2 +- drivers/input/keyboard/lm8323.c | 4 ++-- drivers/input/serio/ams_delta_serio.c | 2 +- drivers/input/touchscreen/mainstone-wm97xx.c | 2 +- drivers/input/touchscreen/zylonite-wm97xx.c | 2 +- drivers/misc/sgi-gru/grufile.c | 2 +- drivers/mmc/host/sdhci-spear.c | 2 +- drivers/net/dm9000.c | 8 ++++---- drivers/net/wireless/p54/p54spi.c | 3 +-- drivers/net/wireless/wl1251/sdio.c | 2 +- drivers/net/wireless/wl1251/spi.c | 2 +- drivers/pci/dmar.c | 12 ++++++------ drivers/pci/htirq.c | 16 ++++++++-------- drivers/pci/intel-iommu.c | 2 +- drivers/pci/intr_remapping.c | 2 +- drivers/pci/msi.c | 10 +++++----- drivers/pcmcia/bfin_cf_pcmcia.c | 2 +- drivers/pcmcia/db1xxx_ss.c | 2 +- drivers/pcmcia/sa1100_nanoengine.c | 2 +- drivers/pcmcia/soc_common.c | 14 +++++++------- drivers/pcmcia/xxs1500_ss.c | 2 +- drivers/platform/x86/intel_pmic_gpio.c | 8 +++++--- drivers/power/z2_battery.c | 4 ++-- drivers/rtc/rtc-sh.c | 6 +++--- drivers/staging/brcm80211/brcmfmac/bcmsdh_linux.c | 4 ++-- .../astoria/arch/arm/mach-omap2/cyashalomap_kernel.c | 2 +- drivers/tty/hvc/hvc_xen.c | 2 +- drivers/tty/serial/msm_serial_hs.c | 4 ++-- drivers/usb/host/oxu210hp-hcd.c | 2 +- drivers/usb/musb/tusb6010.c | 2 +- drivers/w1/masters/ds1wm.c | 4 ++-- 33 files changed, 70 insertions(+), 69 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c index 5253b271b3fe..f6b3f995f58a 100644 --- a/drivers/ata/pata_ixp4xx_cf.c +++ b/drivers/ata/pata_ixp4xx_cf.c @@ -167,7 +167,7 @@ static __devinit int ixp4xx_pata_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (irq) - set_irq_type(irq, IRQ_TYPE_EDGE_RISING); + irq_set_irq_type(irq, IRQ_TYPE_EDGE_RISING); /* Setup expansion bus chip selects */ *data->cs0_cfg = data->cs0_bits; diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c index baeaf938d55b..1b9d10d9c5d9 100644 --- a/drivers/ata/pata_rb532_cf.c +++ b/drivers/ata/pata_rb532_cf.c @@ -60,10 +60,10 @@ static irqreturn_t rb532_pata_irq_handler(int irq, void *dev_instance) struct rb532_cf_info *info = ah->private_data; if (gpio_get_value(info->gpio_line)) { - set_irq_type(info->irq, IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(info->irq, IRQ_TYPE_LEVEL_LOW); ata_sff_interrupt(info->irq, dev_instance); } else { - set_irq_type(info->irq, IRQ_TYPE_LEVEL_HIGH); + irq_set_irq_type(info->irq, IRQ_TYPE_LEVEL_HIGH); } return IRQ_HANDLED; diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c index f141a1de519c..89aa9fb743af 100644 --- a/drivers/hwmon/gpio-fan.c +++ b/drivers/hwmon/gpio-fan.c @@ -116,7 +116,7 @@ static int fan_alarm_init(struct gpio_fan_data *fan_data, return 0; INIT_WORK(&fan_data->alarm_work, fan_alarm_notify); - set_irq_type(alarm_irq, IRQ_TYPE_EDGE_BOTH); + irq_set_irq_type(alarm_irq, IRQ_TYPE_EDGE_BOTH); err = request_irq(alarm_irq, fan_alarm_irq_handler, IRQF_SHARED, "GPIO fan alarm", fan_data); if (err) diff --git a/drivers/input/keyboard/lm8323.c b/drivers/input/keyboard/lm8323.c index b732870ecc89..71f744a8e686 100644 --- a/drivers/input/keyboard/lm8323.c +++ b/drivers/input/keyboard/lm8323.c @@ -809,7 +809,7 @@ static int lm8323_suspend(struct device *dev) struct lm8323_chip *lm = i2c_get_clientdata(client); int i; - set_irq_wake(client->irq, 0); + irq_set_irq_wake(client->irq, 0); disable_irq(client->irq); mutex_lock(&lm->lock); @@ -838,7 +838,7 @@ static int lm8323_resume(struct device *dev) led_classdev_resume(&lm->pwm[i].cdev); enable_irq(client->irq); - set_irq_wake(client->irq, 1); + irq_set_irq_wake(client->irq, 1); return 0; } diff --git a/drivers/input/serio/ams_delta_serio.c b/drivers/input/serio/ams_delta_serio.c index ebe955325677..4b2a42f9f0bb 100644 --- a/drivers/input/serio/ams_delta_serio.c +++ b/drivers/input/serio/ams_delta_serio.c @@ -149,7 +149,7 @@ static int __init ams_delta_serio_init(void) * at FIQ level, switch back from edge to simple interrupt handler * to avoid bad interaction. */ - set_irq_handler(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK), + irq_set_handler(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK), handle_simple_irq); serio_register_port(ams_delta_serio); diff --git a/drivers/input/touchscreen/mainstone-wm97xx.c b/drivers/input/touchscreen/mainstone-wm97xx.c index b6b8b1c7ecea..3242e7076258 100644 --- a/drivers/input/touchscreen/mainstone-wm97xx.c +++ b/drivers/input/touchscreen/mainstone-wm97xx.c @@ -219,7 +219,7 @@ static int wm97xx_acc_startup(struct wm97xx *wm) } wm->pen_irq = gpio_to_irq(irq); - set_irq_type(wm->pen_irq, IRQ_TYPE_EDGE_BOTH); + irq_set_irq_type(wm->pen_irq, IRQ_TYPE_EDGE_BOTH); } else /* pen irq not supported */ pen_int = 0; diff --git a/drivers/input/touchscreen/zylonite-wm97xx.c b/drivers/input/touchscreen/zylonite-wm97xx.c index 048849867643..5b0f15ec874a 100644 --- a/drivers/input/touchscreen/zylonite-wm97xx.c +++ b/drivers/input/touchscreen/zylonite-wm97xx.c @@ -193,7 +193,7 @@ static int zylonite_wm97xx_probe(struct platform_device *pdev) gpio_touch_irq = mfp_to_gpio(MFP_PIN_GPIO26); wm->pen_irq = IRQ_GPIO(gpio_touch_irq); - set_irq_type(IRQ_GPIO(gpio_touch_irq), IRQ_TYPE_EDGE_BOTH); + irq_set_irq_type(IRQ_GPIO(gpio_touch_irq), IRQ_TYPE_EDGE_BOTH); wm97xx_config_gpio(wm, WM97XX_GPIO_13, WM97XX_GPIO_IN, WM97XX_GPIO_POL_HIGH, diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c index 28852dfa310d..20e4e9395b61 100644 --- a/drivers/misc/sgi-gru/grufile.c +++ b/drivers/misc/sgi-gru/grufile.c @@ -373,7 +373,7 @@ static int gru_chiplet_setup_tlb_irq(int chiplet, char *irq_name, if (gru_irq_count[chiplet] == 0) { gru_chip[chiplet].name = irq_name; - ret = set_irq_chip(irq, &gru_chip[chiplet]); + ret = irq_set_chip(irq, &gru_chip[chiplet]); if (ret) { printk(KERN_ERR "%s: set_irq_chip failed, errno=%d\n", GRU_DRIVER_ID_STR, -ret); diff --git a/drivers/mmc/host/sdhci-spear.c b/drivers/mmc/host/sdhci-spear.c index d70c54c7b70a..60a4c97d3d18 100644 --- a/drivers/mmc/host/sdhci-spear.c +++ b/drivers/mmc/host/sdhci-spear.c @@ -50,7 +50,7 @@ static irqreturn_t sdhci_gpio_irq(int irq, void *dev_id) /* val == 1 -> card removed, val == 0 -> card inserted */ /* if card removed - set irq for low level, else vice versa */ gpio_irq_type = val ? IRQF_TRIGGER_LOW : IRQF_TRIGGER_HIGH; - set_irq_type(irq, gpio_irq_type); + irq_set_irq_type(irq, gpio_irq_type); if (sdhci->data->card_power_gpio >= 0) { if (!sdhci->data->power_always_enb) { diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c index 317708113601..b7af5bab9937 100644 --- a/drivers/net/dm9000.c +++ b/drivers/net/dm9000.c @@ -621,9 +621,9 @@ static int dm9000_set_wol(struct net_device *dev, struct ethtool_wolinfo *w) /* change in wol state, update IRQ state */ if (!dm->wake_state) - set_irq_wake(dm->irq_wake, 1); + irq_set_irq_wake(dm->irq_wake, 1); else if (dm->wake_state & !opts) - set_irq_wake(dm->irq_wake, 0); + irq_set_irq_wake(dm->irq_wake, 0); } dm->wake_state = opts; @@ -1424,13 +1424,13 @@ dm9000_probe(struct platform_device *pdev) } else { /* test to see if irq is really wakeup capable */ - ret = set_irq_wake(db->irq_wake, 1); + ret = irq_set_irq_wake(db->irq_wake, 1); if (ret) { dev_err(db->dev, "irq %d cannot set wakeup (%d)\n", db->irq_wake, ret); ret = 0; } else { - set_irq_wake(db->irq_wake, 0); + irq_set_irq_wake(db->irq_wake, 0); db->wake_supported = 1; } } diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/p54/p54spi.c index 18d24b7b1e34..7ecc0bda57b3 100644 --- a/drivers/net/wireless/p54/p54spi.c +++ b/drivers/net/wireless/p54/p54spi.c @@ -649,8 +649,7 @@ static int __devinit p54spi_probe(struct spi_device *spi) goto err_free_common; } - set_irq_type(gpio_to_irq(p54spi_gpio_irq), - IRQ_TYPE_EDGE_RISING); + irq_set_irq_type(gpio_to_irq(p54spi_gpio_irq), IRQ_TYPE_EDGE_RISING); disable_irq(gpio_to_irq(p54spi_gpio_irq)); diff --git a/drivers/net/wireless/wl1251/sdio.c b/drivers/net/wireless/wl1251/sdio.c index d550b5e68d3c..f51a0241a440 100644 --- a/drivers/net/wireless/wl1251/sdio.c +++ b/drivers/net/wireless/wl1251/sdio.c @@ -265,7 +265,7 @@ static int wl1251_sdio_probe(struct sdio_func *func, goto disable; } - set_irq_type(wl->irq, IRQ_TYPE_EDGE_RISING); + irq_set_irq_type(wl->irq, IRQ_TYPE_EDGE_RISING); disable_irq(wl->irq); wl1251_sdio_ops.enable_irq = wl1251_enable_line_irq; diff --git a/drivers/net/wireless/wl1251/spi.c b/drivers/net/wireless/wl1251/spi.c index ac872b38960f..af6448c4d3e2 100644 --- a/drivers/net/wireless/wl1251/spi.c +++ b/drivers/net/wireless/wl1251/spi.c @@ -286,7 +286,7 @@ static int __devinit wl1251_spi_probe(struct spi_device *spi) goto out_free; } - set_irq_type(wl->irq, IRQ_TYPE_EDGE_RISING); + irq_set_irq_type(wl->irq, IRQ_TYPE_EDGE_RISING); disable_irq(wl->irq); diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c index 09933eb9126b..12e02bf92c4a 100644 --- a/drivers/pci/dmar.c +++ b/drivers/pci/dmar.c @@ -1226,7 +1226,7 @@ const char *dmar_get_fault_reason(u8 fault_reason, int *fault_type) void dmar_msi_unmask(struct irq_data *data) { - struct intel_iommu *iommu = irq_data_get_irq_data(data); + struct intel_iommu *iommu = irq_data_get_irq_handler_data(data); unsigned long flag; /* unmask it */ @@ -1240,7 +1240,7 @@ void dmar_msi_unmask(struct irq_data *data) void dmar_msi_mask(struct irq_data *data) { unsigned long flag; - struct intel_iommu *iommu = irq_data_get_irq_data(data); + struct intel_iommu *iommu = irq_data_get_irq_handler_data(data); /* mask it */ spin_lock_irqsave(&iommu->register_lock, flag); @@ -1252,7 +1252,7 @@ void dmar_msi_mask(struct irq_data *data) void dmar_msi_write(int irq, struct msi_msg *msg) { - struct intel_iommu *iommu = get_irq_data(irq); + struct intel_iommu *iommu = irq_get_handler_data(irq); unsigned long flag; spin_lock_irqsave(&iommu->register_lock, flag); @@ -1264,7 +1264,7 @@ void dmar_msi_write(int irq, struct msi_msg *msg) void dmar_msi_read(int irq, struct msi_msg *msg) { - struct intel_iommu *iommu = get_irq_data(irq); + struct intel_iommu *iommu = irq_get_handler_data(irq); unsigned long flag; spin_lock_irqsave(&iommu->register_lock, flag); @@ -1382,12 +1382,12 @@ int dmar_set_interrupt(struct intel_iommu *iommu) return -EINVAL; } - set_irq_data(irq, iommu); + irq_set_handler_data(irq, iommu); iommu->irq = irq; ret = arch_setup_dmar_msi(irq); if (ret) { - set_irq_data(irq, NULL); + irq_set_handler_data(irq, NULL); iommu->irq = 0; destroy_irq(irq); return ret; diff --git a/drivers/pci/htirq.c b/drivers/pci/htirq.c index 834842aa5bbf..db057b6fe0c8 100644 --- a/drivers/pci/htirq.c +++ b/drivers/pci/htirq.c @@ -34,7 +34,7 @@ struct ht_irq_cfg { void write_ht_irq_msg(unsigned int irq, struct ht_irq_msg *msg) { - struct ht_irq_cfg *cfg = get_irq_data(irq); + struct ht_irq_cfg *cfg = irq_get_handler_data(irq); unsigned long flags; spin_lock_irqsave(&ht_irq_lock, flags); if (cfg->msg.address_lo != msg->address_lo) { @@ -53,13 +53,13 @@ void write_ht_irq_msg(unsigned int irq, struct ht_irq_msg *msg) void fetch_ht_irq_msg(unsigned int irq, struct ht_irq_msg *msg) { - struct ht_irq_cfg *cfg = get_irq_data(irq); + struct ht_irq_cfg *cfg = irq_get_handler_data(irq); *msg = cfg->msg; } void mask_ht_irq(struct irq_data *data) { - struct ht_irq_cfg *cfg = irq_data_get_irq_data(data); + struct ht_irq_cfg *cfg = irq_data_get_irq_handler_data(data); struct ht_irq_msg msg = cfg->msg; msg.address_lo |= 1; @@ -68,7 +68,7 @@ void mask_ht_irq(struct irq_data *data) void unmask_ht_irq(struct irq_data *data) { - struct ht_irq_cfg *cfg = irq_data_get_irq_data(data); + struct ht_irq_cfg *cfg = irq_data_get_irq_handler_data(data); struct ht_irq_msg msg = cfg->msg; msg.address_lo &= ~1; @@ -126,7 +126,7 @@ int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update) kfree(cfg); return -EBUSY; } - set_irq_data(irq, cfg); + irq_set_handler_data(irq, cfg); if (arch_setup_ht_irq(irq, dev) < 0) { ht_destroy_irq(irq); @@ -162,9 +162,9 @@ void ht_destroy_irq(unsigned int irq) { struct ht_irq_cfg *cfg; - cfg = get_irq_data(irq); - set_irq_chip(irq, NULL); - set_irq_data(irq, NULL); + cfg = irq_get_handler_data(irq); + irq_set_chip(irq, NULL); + irq_set_handler_data(irq, NULL); destroy_irq(irq); kfree(cfg); diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c index a4115f1afe1f..7da3bef60d87 100644 --- a/drivers/pci/intel-iommu.c +++ b/drivers/pci/intel-iommu.c @@ -1206,7 +1206,7 @@ void free_dmar_iommu(struct intel_iommu *iommu) iommu_disable_translation(iommu); if (iommu->irq) { - set_irq_data(iommu->irq, NULL); + irq_set_handler_data(iommu->irq, NULL); /* This will mask the irq */ free_irq(iommu->irq, iommu); destroy_irq(iommu->irq); diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c index ec87cd66f3eb..a22557b20283 100644 --- a/drivers/pci/intr_remapping.c +++ b/drivers/pci/intr_remapping.c @@ -50,7 +50,7 @@ static DEFINE_SPINLOCK(irq_2_ir_lock); static struct irq_2_iommu *irq_2_iommu(unsigned int irq) { - struct irq_cfg *cfg = get_irq_chip_data(irq); + struct irq_cfg *cfg = irq_get_chip_data(irq); return cfg ? &cfg->irq_2_iommu : NULL; } diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 44b0aeee83e5..2f10328bf661 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -236,7 +236,7 @@ void __read_msi_msg(struct msi_desc *entry, struct msi_msg *msg) void read_msi_msg(unsigned int irq, struct msi_msg *msg) { - struct msi_desc *entry = get_irq_msi(irq); + struct msi_desc *entry = irq_get_msi_desc(irq); __read_msi_msg(entry, msg); } @@ -253,7 +253,7 @@ void __get_cached_msi_msg(struct msi_desc *entry, struct msi_msg *msg) void get_cached_msi_msg(unsigned int irq, struct msi_msg *msg) { - struct msi_desc *entry = get_irq_msi(irq); + struct msi_desc *entry = irq_get_msi_desc(irq); __get_cached_msi_msg(entry, msg); } @@ -297,7 +297,7 @@ void __write_msi_msg(struct msi_desc *entry, struct msi_msg *msg) void write_msi_msg(unsigned int irq, struct msi_msg *msg) { - struct msi_desc *entry = get_irq_msi(irq); + struct msi_desc *entry = irq_get_msi_desc(irq); __write_msi_msg(entry, msg); } @@ -354,7 +354,7 @@ static void __pci_restore_msi_state(struct pci_dev *dev) if (!dev->msi_enabled) return; - entry = get_irq_msi(dev->irq); + entry = irq_get_msi_desc(dev->irq); pos = entry->msi_attrib.pos; pci_intx_for_msi(dev, 0); @@ -519,7 +519,7 @@ static void msix_program_entries(struct pci_dev *dev, PCI_MSIX_ENTRY_VECTOR_CTRL; entries[i].vector = entry->irq; - set_irq_msi(entry->irq, entry); + irq_set_msi_desc(entry->irq, entry); entry->masked = readl(entry->mask_base + offset); msix_mask_irq(entry, 1); i++; diff --git a/drivers/pcmcia/bfin_cf_pcmcia.c b/drivers/pcmcia/bfin_cf_pcmcia.c index eae9cbe37a3e..49221395101e 100644 --- a/drivers/pcmcia/bfin_cf_pcmcia.c +++ b/drivers/pcmcia/bfin_cf_pcmcia.c @@ -235,7 +235,7 @@ static int __devinit bfin_cf_probe(struct platform_device *pdev) cf->irq = irq; cf->socket.pci_irq = irq; - set_irq_type(irq, IRQF_TRIGGER_LOW); + irq_set_irq_type(irq, IRQF_TRIGGER_LOW); io_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); attr_mem = platform_get_resource(pdev, IORESOURCE_MEM, 1); diff --git a/drivers/pcmcia/db1xxx_ss.c b/drivers/pcmcia/db1xxx_ss.c index 27575e6378a1..01757f18a208 100644 --- a/drivers/pcmcia/db1xxx_ss.c +++ b/drivers/pcmcia/db1xxx_ss.c @@ -181,7 +181,7 @@ static int db1x_pcmcia_setup_irqs(struct db1x_pcmcia_sock *sock) /* all other (older) Db1x00 boards use a GPIO to show * card detection status: use both-edge triggers. */ - set_irq_type(sock->insert_irq, IRQ_TYPE_EDGE_BOTH); + irq_set_irq_type(sock->insert_irq, IRQ_TYPE_EDGE_BOTH); ret = request_irq(sock->insert_irq, db1000_pcmcia_cdirq, 0, "pcmcia_carddetect", sock); diff --git a/drivers/pcmcia/sa1100_nanoengine.c b/drivers/pcmcia/sa1100_nanoengine.c index 3d2652e2f5ae..93b9c9ba57c3 100644 --- a/drivers/pcmcia/sa1100_nanoengine.c +++ b/drivers/pcmcia/sa1100_nanoengine.c @@ -86,7 +86,7 @@ static int nanoengine_pcmcia_hw_init(struct soc_pcmcia_socket *skt) GPDR &= ~nano_skts[i].input_pins; GPDR |= nano_skts[i].output_pins; GPCR = nano_skts[i].clear_outputs; - set_irq_type(nano_skts[i].transition_pins, IRQ_TYPE_EDGE_BOTH); + irq_set_irq_type(nano_skts[i].transition_pins, IRQ_TYPE_EDGE_BOTH); skt->socket.pci_irq = nano_skts[i].pci_irq; return soc_pcmcia_request_irqs(skt, diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c index 5a9a392eacdf..768f9572a8c8 100644 --- a/drivers/pcmcia/soc_common.c +++ b/drivers/pcmcia/soc_common.c @@ -155,11 +155,11 @@ static int soc_common_pcmcia_config_skt( */ if (skt->irq_state != 1 && state->io_irq) { skt->irq_state = 1; - set_irq_type(skt->socket.pci_irq, - IRQ_TYPE_EDGE_FALLING); + irq_set_irq_type(skt->socket.pci_irq, + IRQ_TYPE_EDGE_FALLING); } else if (skt->irq_state == 1 && state->io_irq == 0) { skt->irq_state = 0; - set_irq_type(skt->socket.pci_irq, IRQ_TYPE_NONE); + irq_set_irq_type(skt->socket.pci_irq, IRQ_TYPE_NONE); } skt->cs_state = *state; @@ -537,7 +537,7 @@ int soc_pcmcia_request_irqs(struct soc_pcmcia_socket *skt, IRQF_DISABLED, irqs[i].str, skt); if (res) break; - set_irq_type(irqs[i].irq, IRQ_TYPE_NONE); + irq_set_irq_type(irqs[i].irq, IRQ_TYPE_NONE); } if (res) { @@ -570,7 +570,7 @@ void soc_pcmcia_disable_irqs(struct soc_pcmcia_socket *skt, for (i = 0; i < nr; i++) if (irqs[i].sock == skt->nr) - set_irq_type(irqs[i].irq, IRQ_TYPE_NONE); + irq_set_irq_type(irqs[i].irq, IRQ_TYPE_NONE); } EXPORT_SYMBOL(soc_pcmcia_disable_irqs); @@ -581,8 +581,8 @@ void soc_pcmcia_enable_irqs(struct soc_pcmcia_socket *skt, for (i = 0; i < nr; i++) if (irqs[i].sock == skt->nr) { - set_irq_type(irqs[i].irq, IRQ_TYPE_EDGE_RISING); - set_irq_type(irqs[i].irq, IRQ_TYPE_EDGE_BOTH); + irq_set_irq_type(irqs[i].irq, IRQ_TYPE_EDGE_RISING); + irq_set_irq_type(irqs[i].irq, IRQ_TYPE_EDGE_BOTH); } } EXPORT_SYMBOL(soc_pcmcia_enable_irqs); diff --git a/drivers/pcmcia/xxs1500_ss.c b/drivers/pcmcia/xxs1500_ss.c index 3b67a1b6a197..379f4218857d 100644 --- a/drivers/pcmcia/xxs1500_ss.c +++ b/drivers/pcmcia/xxs1500_ss.c @@ -274,7 +274,7 @@ static int __devinit xxs1500_pcmcia_probe(struct platform_device *pdev) * edge detector. */ irq = gpio_to_irq(GPIO_CDA); - set_irq_type(irq, IRQ_TYPE_EDGE_BOTH); + irq_set_irq_type(irq, IRQ_TYPE_EDGE_BOTH); ret = request_irq(irq, cdirq, 0, "pcmcia_carddetect", sock); if (ret) { dev_err(&pdev->dev, "cannot setup cd irq\n"); diff --git a/drivers/platform/x86/intel_pmic_gpio.c b/drivers/platform/x86/intel_pmic_gpio.c index 61433d492862..d653104b59cb 100644 --- a/drivers/platform/x86/intel_pmic_gpio.c +++ b/drivers/platform/x86/intel_pmic_gpio.c @@ -257,9 +257,11 @@ static int __devinit platform_pmic_gpio_probe(struct platform_device *pdev) } for (i = 0; i < 8; i++) { - set_irq_chip_and_handler_name(i + pg->irq_base, &pmic_irqchip, - handle_simple_irq, "demux"); - set_irq_chip_data(i + pg->irq_base, pg); + irq_set_chip_and_handler_name(i + pg->irq_base, + &pmic_irqchip, + handle_simple_irq, + "demux"); + irq_set_chip_data(i + pg->irq_base, pg); } return 0; err: diff --git a/drivers/power/z2_battery.c b/drivers/power/z2_battery.c index 2a9ab89f83b8..e5ced3a4c1ed 100644 --- a/drivers/power/z2_battery.c +++ b/drivers/power/z2_battery.c @@ -215,8 +215,8 @@ static int __devinit z2_batt_probe(struct i2c_client *client, if (ret) goto err2; - set_irq_type(gpio_to_irq(info->charge_gpio), - IRQ_TYPE_EDGE_BOTH); + irq_set_irq_type(gpio_to_irq(info->charge_gpio), + IRQ_TYPE_EDGE_BOTH); ret = request_irq(gpio_to_irq(info->charge_gpio), z2_charge_switch_irq, IRQF_DISABLED, "AC Detect", charger); diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c index e55dc1ac83ab..6ac55fd48413 100644 --- a/drivers/rtc/rtc-sh.c +++ b/drivers/rtc/rtc-sh.c @@ -782,11 +782,11 @@ static void sh_rtc_set_irq_wake(struct device *dev, int enabled) struct platform_device *pdev = to_platform_device(dev); struct sh_rtc *rtc = platform_get_drvdata(pdev); - set_irq_wake(rtc->periodic_irq, enabled); + irq_set_irq_wake(rtc->periodic_irq, enabled); if (rtc->carry_irq > 0) { - set_irq_wake(rtc->carry_irq, enabled); - set_irq_wake(rtc->alarm_irq, enabled); + irq_set_irq_wake(rtc->carry_irq, enabled); + irq_set_irq_wake(rtc->alarm_irq, enabled); } } diff --git a/drivers/staging/brcm80211/brcmfmac/bcmsdh_linux.c b/drivers/staging/brcm80211/brcmfmac/bcmsdh_linux.c index e3556ff43bb9..ac5bbc8722e5 100644 --- a/drivers/staging/brcm80211/brcmfmac/bcmsdh_linux.c +++ b/drivers/staging/brcm80211/brcmfmac/bcmsdh_linux.c @@ -341,7 +341,7 @@ int bcmsdh_register_oob_intr(void *dhdp) if (error) return -ENODEV; - set_irq_wake(sdhcinfo->oob_irq, 1); + irq_set_irq_wake(sdhcinfo->oob_irq, 1); sdhcinfo->oob_irq_registered = true; } @@ -352,7 +352,7 @@ void bcmsdh_unregister_oob_intr(void) { SDLX_MSG(("%s: Enter\n", __func__)); - set_irq_wake(sdhcinfo->oob_irq, 0); + irq_set_irq_wake(sdhcinfo->oob_irq, 0); disable_irq(sdhcinfo->oob_irq); /* just in case.. */ free_irq(sdhcinfo->oob_irq, NULL); sdhcinfo->oob_irq_registered = false; diff --git a/drivers/staging/westbridge/astoria/arch/arm/mach-omap2/cyashalomap_kernel.c b/drivers/staging/westbridge/astoria/arch/arm/mach-omap2/cyashalomap_kernel.c index ea9b733c3926..21cdb0637beb 100644 --- a/drivers/staging/westbridge/astoria/arch/arm/mach-omap2/cyashalomap_kernel.c +++ b/drivers/staging/westbridge/astoria/arch/arm/mach-omap2/cyashalomap_kernel.c @@ -597,7 +597,7 @@ static int cy_as_hal_configure_interrupts(void *dev_p) int result; int irq_pin = AST_INT; - set_irq_type(OMAP_GPIO_IRQ(irq_pin), IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(OMAP_GPIO_IRQ(irq_pin), IRQ_TYPE_LEVEL_LOW); /* * for shared IRQS must provide non NULL device ptr diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c index c35f1a73bc8b..52fdf60bdbe2 100644 --- a/drivers/tty/hvc/hvc_xen.c +++ b/drivers/tty/hvc/hvc_xen.c @@ -178,7 +178,7 @@ static int __init xen_hvc_init(void) if (xencons_irq < 0) xencons_irq = 0; /* NO_IRQ */ else - set_irq_noprobe(xencons_irq); + irq_set_noprobe(xencons_irq); hp = hvc_alloc(HVC_COOKIE, xencons_irq, ops, 256); if (IS_ERR(hp)) diff --git a/drivers/tty/serial/msm_serial_hs.c b/drivers/tty/serial/msm_serial_hs.c index 2e7fc9cee9cc..b906f11f7c1a 100644 --- a/drivers/tty/serial/msm_serial_hs.c +++ b/drivers/tty/serial/msm_serial_hs.c @@ -1644,7 +1644,7 @@ static int __devinit msm_hs_probe(struct platform_device *pdev) if (unlikely(uport->irq < 0)) return -ENXIO; - if (unlikely(set_irq_wake(uport->irq, 1))) + if (unlikely(irq_set_irq_wake(uport->irq, 1))) return -ENXIO; if (pdata == NULL || pdata->rx_wakeup_irq < 0) @@ -1658,7 +1658,7 @@ static int __devinit msm_hs_probe(struct platform_device *pdev) if (unlikely(msm_uport->rx_wakeup.irq < 0)) return -ENXIO; - if (unlikely(set_irq_wake(msm_uport->rx_wakeup.irq, 1))) + if (unlikely(irq_set_irq_wake(msm_uport->rx_wakeup.irq, 1))) return -ENXIO; } diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c index 38193f4e980e..44e4deb362e1 100644 --- a/drivers/usb/host/oxu210hp-hcd.c +++ b/drivers/usb/host/oxu210hp-hcd.c @@ -3832,7 +3832,7 @@ static int oxu_drv_probe(struct platform_device *pdev) return -EBUSY; } - ret = set_irq_type(irq, IRQF_TRIGGER_FALLING); + ret = irq_set_irq_type(irq, IRQF_TRIGGER_FALLING); if (ret) { dev_err(&pdev->dev, "error setting irq type\n"); ret = -EFAULT; diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c index 2ba3b070ed0b..c47aac4a1f98 100644 --- a/drivers/usb/musb/tusb6010.c +++ b/drivers/usb/musb/tusb6010.c @@ -943,7 +943,7 @@ static void tusb_musb_enable(struct musb *musb) musb_writel(tbase, TUSB_INT_CTRL_CONF, TUSB_INT_CTRL_CONF_INT_RELCYC(0)); - set_irq_type(musb->nIrq, IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(musb->nIrq, IRQ_TYPE_LEVEL_LOW); /* maybe force into the Default-A OTG state machine */ if (!(musb_readl(tbase, TUSB_DEV_OTG_STAT) diff --git a/drivers/w1/masters/ds1wm.c b/drivers/w1/masters/ds1wm.c index 95921b77cf86..2f4fa02744a5 100644 --- a/drivers/w1/masters/ds1wm.c +++ b/drivers/w1/masters/ds1wm.c @@ -368,9 +368,9 @@ static int ds1wm_probe(struct platform_device *pdev) ds1wm_data->active_high = plat->active_high; if (res->flags & IORESOURCE_IRQ_HIGHEDGE) - set_irq_type(ds1wm_data->irq, IRQ_TYPE_EDGE_RISING); + irq_set_irq_type(ds1wm_data->irq, IRQ_TYPE_EDGE_RISING); if (res->flags & IORESOURCE_IRQ_LOWEDGE) - set_irq_type(ds1wm_data->irq, IRQ_TYPE_EDGE_FALLING); + irq_set_irq_type(ds1wm_data->irq, IRQ_TYPE_EDGE_FALLING); ret = request_irq(ds1wm_data->irq, ds1wm_isr, IRQF_DISABLED, "ds1wm", ds1wm_data); -- cgit v1.2.3 From 3bda50e3eaf58a4b9c4ce34204e5faa15c8b1b97 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Mon, 14 Mar 2011 14:15:06 +0100 Subject: iwl3945: do not deprecate software scan Software scanning can be used for workaround some performance problems, so do not deprecate it. Signed-off-by: Stanislaw Gruszka Acked-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlegacy/iwl3945-base.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlegacy/iwl3945-base.c b/drivers/net/wireless/iwlegacy/iwl3945-base.c index ab87e1b73529..b6c52095bc1a 100644 --- a/drivers/net/wireless/iwlegacy/iwl3945-base.c +++ b/drivers/net/wireless/iwlegacy/iwl3945-base.c @@ -3960,8 +3960,7 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e * "the hard way", rather than using device's scan. */ if (iwl3945_mod_params.disable_hw_scan) { - dev_printk(KERN_DEBUG, &(pdev->dev), - "sw scan support is deprecated\n"); + IWL_DEBUG_INFO(priv, "Disabling hw_scan\n"); iwl3945_hw_ops.hw_scan = NULL; } @@ -4280,8 +4279,7 @@ MODULE_PARM_DESC(swcrypto, "using software crypto (default 1 [software])"); module_param_named(disable_hw_scan, iwl3945_mod_params.disable_hw_scan, int, S_IRUGO); -MODULE_PARM_DESC(disable_hw_scan, - "disable hardware scanning (default 0) (deprecated)"); +MODULE_PARM_DESC(disable_hw_scan, "disable hardware scanning (default 0)"); #ifdef CONFIG_IWLWIFI_LEGACY_DEBUG module_param_named(debug, iwlegacy_debug_level, uint, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(debug, "debug output mask"); -- cgit v1.2.3 From 8d4ca61a10feea9583dc62ec1514722e99bdcd3d Mon Sep 17 00:00:00 2001 From: Xose Vazquez Perez Date: Sun, 27 Mar 2011 20:33:06 +0200 Subject: wireless: rt2x00: rt2800usb.c add and identify ids taken from staging/rt2860 0x0411,0x016f de37cd49b5a54facef174cf34496919857436e8f MelCo(Buffalo) WLI-UC-G301N 0x050d,0x825b 12840c63b0679f7fab88ea1cc26b52db8b574ce7 Belkin F5D8055 0x050d,0x935a 705059a670f3af2b37695e82de0ee58e75e656ed Belkin F6D4050 v1 0x050d,0x935b 5d92fe3387d086fc2f10426fbdb6b86d6cce5a47 Belkin F6D4050 v2 identifed from ralink driverss 0x0930,0x0a07 RT35xx TOSHIBA 2010_1215_RT3572_Linux_STA_v2.5.0.0.DPO 0x1d4d,0x0011 3072 Pegatron 2011_0107_RT3070_RT3370_Linux_STA_v2.5.0.1_DPO Signed-off-by: Xose Vazquez Perez Acked-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800usb.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 4e368657a83c..37509d019910 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -730,8 +730,12 @@ static struct usb_device_id rt2800usb_device_table[] = { { USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x050d, 0x815c), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x050d, 0x825b), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x050d, 0x935a), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x050d, 0x935b), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Buffalo */ { USB_DEVICE(0x0411, 0x00e8), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0411, 0x016f), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Conceptronic */ { USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops) }, @@ -818,6 +822,7 @@ static struct usb_device_id rt2800usb_device_table[] = { /* Pegatron */ { USB_DEVICE(0x1d4d, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Philips */ { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Planex */ @@ -899,6 +904,8 @@ static struct usb_device_id rt2800usb_device_table[] = { { USB_DEVICE(0x148f, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Sitecom */ { USB_DEVICE(0x0df6, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) }, + /* Toshiba */ + { USB_DEVICE(0x0930, 0x0a07), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Zinwell */ { USB_DEVICE(0x5a57, 0x0284), USB_DEVICE_DATA(&rt2800usb_ops) }, #endif @@ -961,7 +968,6 @@ static struct usb_device_id rt2800usb_device_table[] = { { USB_DEVICE(0x05a6, 0x0101), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x1d4d, 0x0002), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x1d4d, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Planex */ { USB_DEVICE(0x2019, 0x5201), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x2019, 0xab24), USB_DEVICE_DATA(&rt2800usb_ops) }, @@ -975,8 +981,6 @@ static struct usb_device_id rt2800usb_device_table[] = { /* Sweex */ { USB_DEVICE(0x177f, 0x0153), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x177f, 0x0313), USB_DEVICE_DATA(&rt2800usb_ops) }, - /* Toshiba */ - { USB_DEVICE(0x0930, 0x0a07), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Zyxel */ { USB_DEVICE(0x0586, 0x341a), USB_DEVICE_DATA(&rt2800usb_ops) }, #endif -- cgit v1.2.3 From 0263aa45293838b514b8af674a03faf040991a90 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Tue, 29 Mar 2011 11:24:21 +0200 Subject: iwl3945: disable hw scan by default After new NetworkManager 0.8.996 changes, hardware scanning is causing microcode errors as reported here: https://bugzilla.redhat.com/show_bug.cgi?id=683571 and sometimes kernel crashes: https://bugzilla.redhat.com/show_bug.cgi?id=688252 Also with hw scan there are very bad performance on some systems as reported here: https://bugzilla.redhat.com/show_bug.cgi?id=671366 Since Intel no longer supports 3945, there is no chance to get proper firmware fixes, we need workaround problems by disable hardware scanning by default. Signed-off-by: Stanislaw Gruszka Signed-off-by: John W. Linville --- drivers/net/wireless/iwlegacy/iwl3945-base.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlegacy/iwl3945-base.c b/drivers/net/wireless/iwlegacy/iwl3945-base.c index b6c52095bc1a..28eb3d885ba1 100644 --- a/drivers/net/wireless/iwlegacy/iwl3945-base.c +++ b/drivers/net/wireless/iwlegacy/iwl3945-base.c @@ -93,6 +93,7 @@ MODULE_LICENSE("GPL"); struct iwl_mod_params iwl3945_mod_params = { .sw_crypto = 1, .restart_fw = 1, + .disable_hw_scan = 1, /* the rest are 0 by default */ }; @@ -4279,7 +4280,7 @@ MODULE_PARM_DESC(swcrypto, "using software crypto (default 1 [software])"); module_param_named(disable_hw_scan, iwl3945_mod_params.disable_hw_scan, int, S_IRUGO); -MODULE_PARM_DESC(disable_hw_scan, "disable hardware scanning (default 0)"); +MODULE_PARM_DESC(disable_hw_scan, "disable hardware scanning (default 1)"); #ifdef CONFIG_IWLWIFI_LEGACY_DEBUG module_param_named(debug, iwlegacy_debug_level, uint, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(debug, "debug output mask"); -- cgit v1.2.3 From 24047e2c4feb8c126e92cc5bb7a863115c89bd72 Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Tue, 29 Mar 2011 13:43:14 +0200 Subject: carl9170: Fix tx aggregation problems with some clients Some clients seem to rely upon the reception of BlockAckReqs to flush their rx reorder buffer. In order to fix aggregation for these clients carl9170 should set IEEE80211_TX_STAT_AMPDU_NO_BACK to generate a BlockAckReq if the transmission of an AMPDU subframe fails. This fixes aggregation problems with Intel 5100 Windows STAs (and maybe others as well). Signed-off-by: Christian Lamparter Signed-off-by: John W. Linville --- drivers/net/wireless/ath/carl9170/carl9170.h | 1 + drivers/net/wireless/ath/carl9170/main.c | 1 + drivers/net/wireless/ath/carl9170/tx.c | 7 +++++++ 3 files changed, 9 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/carl9170/carl9170.h b/drivers/net/wireless/ath/carl9170/carl9170.h index c6a5fae634a0..9cad061cc1d2 100644 --- a/drivers/net/wireless/ath/carl9170/carl9170.h +++ b/drivers/net/wireless/ath/carl9170/carl9170.h @@ -443,6 +443,7 @@ struct carl9170_ba_stats { u8 ampdu_len; u8 ampdu_ack_len; bool clear; + bool req; }; struct carl9170_sta_info { diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index ede3d7e5a048..89fe60accf85 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -1355,6 +1355,7 @@ static int carl9170_op_ampdu_action(struct ieee80211_hw *hw, tid_info = rcu_dereference(sta_info->agg[tid]); sta_info->stats[tid].clear = true; + sta_info->stats[tid].req = false; if (tid_info) { bitmap_zero(tid_info->bitmap, CARL9170_BAW_SIZE); diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c index 0ef70b6fc512..cb70ed7ec5cc 100644 --- a/drivers/net/wireless/ath/carl9170/tx.c +++ b/drivers/net/wireless/ath/carl9170/tx.c @@ -383,6 +383,7 @@ static void carl9170_tx_status_process_ampdu(struct ar9170 *ar, if (sta_info->stats[tid].clear) { sta_info->stats[tid].clear = false; + sta_info->stats[tid].req = false; sta_info->stats[tid].ampdu_len = 0; sta_info->stats[tid].ampdu_ack_len = 0; } @@ -391,10 +392,16 @@ static void carl9170_tx_status_process_ampdu(struct ar9170 *ar, if (txinfo->status.rates[0].count == 1) sta_info->stats[tid].ampdu_ack_len++; + if (!(txinfo->flags & IEEE80211_TX_STAT_ACK)) + sta_info->stats[tid].req = true; + if (super->f.mac_control & cpu_to_le16(AR9170_TX_MAC_IMM_BA)) { super->s.rix = sta_info->stats[tid].ampdu_len; super->s.cnt = sta_info->stats[tid].ampdu_ack_len; txinfo->flags |= IEEE80211_TX_STAT_AMPDU; + if (sta_info->stats[tid].req) + txinfo->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK; + sta_info->stats[tid].clear = true; } spin_unlock_bh(&tid_info->lock); -- cgit v1.2.3 From ffd8c746fbef50cf12df239f9d23c2afe1a2c3cb Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 29 Mar 2011 15:28:11 +0200 Subject: iwlegacy: fix bugs in change_interface If change_interface gets invoked during a firmware restart, it may crash; prevent that from happening by checking if ctx->vif is assigned. Additionally, in my initial commit I forgot to set the vif->p2p variable correctly, so fix that too. Cc: stable@kernel.org [2.6.38+] Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- drivers/net/wireless/iwlegacy/iwl-core.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlegacy/iwl-core.c b/drivers/net/wireless/iwlegacy/iwl-core.c index d418b647be80..a209a0e76bf0 100644 --- a/drivers/net/wireless/iwlegacy/iwl-core.c +++ b/drivers/net/wireless/iwlegacy/iwl-core.c @@ -1805,6 +1805,15 @@ iwl_legacy_mac_change_interface(struct ieee80211_hw *hw, mutex_lock(&priv->mutex); + if (!ctx->vif || !iwl_legacy_is_ready_rf(priv)) { + /* + * Huh? But wait ... this can maybe happen when + * we're in the middle of a firmware restart! + */ + err = -EBUSY; + goto out; + } + interface_modes = ctx->interface_modes | ctx->exclusive_interface_modes; if (!(interface_modes & BIT(newtype))) { @@ -1832,6 +1841,7 @@ iwl_legacy_mac_change_interface(struct ieee80211_hw *hw, /* success */ iwl_legacy_teardown_interface(priv, vif, true); vif->type = newtype; + vif->p2p = newp2p; err = iwl_legacy_setup_interface(priv, ctx); WARN_ON(err); /* -- cgit v1.2.3