diff options
| author | Daniel Drake <dsd@gentoo.org> | 2006-11-22 03:06:48 +0300 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-02 08:12:05 +0300 |
| commit | b1382edef9c06eca337e8982e6040e0699abab82 (patch) | |
| tree | ffd9b959db655b6f06bdb09e1ef6ce245ffa8457 /drivers/net/wireless/zd1211rw/zd_mac.h | |
| parent | b1cd84167b92de0f9fc7aad9cf272261496f4d0b (diff) | |
| download | linux-b1382edef9c06eca337e8982e6040e0699abab82.tar.xz | |
[PATCH] zd1211rw: Use softmac ERP handling functionality
This adds zd1211rw driver support for the softmac functionality I
added a while back. We now obey changes in basic rates, use short
preamble if it is available (but long if the AP says it's not),
and send self-CTS in the proper situations.
Locking fixed and improved by Ulrich Kunitz.
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/zd1211rw/zd_mac.h')
| -rw-r--r-- | drivers/net/wireless/zd1211rw/zd_mac.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.h b/drivers/net/wireless/zd1211rw/zd_mac.h index 3c86578150b3..5dcfb251f02e 100644 --- a/drivers/net/wireless/zd1211rw/zd_mac.h +++ b/drivers/net/wireless/zd1211rw/zd_mac.h @@ -20,6 +20,7 @@ #include <linux/wireless.h> #include <linux/kernel.h> +#include <linux/workqueue.h> #include <net/ieee80211.h> #include <net/ieee80211softmac.h> @@ -127,15 +128,33 @@ struct zd_mac { struct zd_chip chip; spinlock_t lock; struct net_device *netdev; + /* Unlocked reading possible */ struct iw_statistics iw_stats; + struct housekeeping housekeeping; + struct work_struct set_rts_cts_work; + struct work_struct set_basic_rates_work; + unsigned int stats_count; u8 qual_buffer[ZD_MAC_STATS_BUFFER_SIZE]; u8 rssi_buffer[ZD_MAC_STATS_BUFFER_SIZE]; u8 regdomain; u8 default_regdomain; u8 requested_channel; + + /* A bitpattern of cr_rates */ + u16 basic_rates; + + /* A zd_rate */ + u8 rts_rate; + + /* Short preamble (used for RTS/CTS) */ + unsigned int short_preamble:1; + + /* flags to indicate update in progress */ + unsigned int updating_rts_rate:1; + unsigned int updating_basic_rates:1; }; static inline struct ieee80211_device *zd_mac_to_ieee80211(struct zd_mac *mac) |