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| author | Bruno Randolf <br1@einfach.org> | 2010-09-27 12:22:21 +0900 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-09-28 15:47:57 -0400 |
| commit | 7f896126017830b29cf501d246ee32b81e359acd (patch) | |
| tree | c7c1444a291fffb91ef96c6cae281f821c8ff8d0 /drivers/net/wireless/ath/ath5k/ath5k.h | |
| parent | 4a79f2c517cce31c3b25aab0ec5078368b22c363 (diff) | |
| download | kernel_samsung_smdk4412-7f896126017830b29cf501d246ee32b81e359acd.zip kernel_samsung_smdk4412-7f896126017830b29cf501d246ee32b81e359acd.tar.gz kernel_samsung_smdk4412-7f896126017830b29cf501d246ee32b81e359acd.tar.bz2 | |
ath5k: Check and fix ATIM window
This patch adds sanity-checks for the beacon timers and especially the ATIM
window to ath5k. It is basically the same what i did for madwifi two years ago
and fixes a problem in IBSS mode which has been described as "ramping" pings.
See the code comments for a more detailed description and these links:
http://madwifi-project.org/ticket/1154
http://madwifi-project.org/changeset/3867
http://thread.gmane.org/gmane.linux.drivers.madwifi.devel/6066
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/ath5k.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/ath5k.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h index 42e6e82..0cba2e3 100644 --- a/drivers/net/wireless/ath/ath5k/ath5k.h +++ b/drivers/net/wireless/ath/ath5k/ath5k.h @@ -1195,6 +1195,7 @@ u64 ath5k_hw_get_tsf64(struct ath5k_hw *ah); void ath5k_hw_set_tsf64(struct ath5k_hw *ah, u64 tsf64); void ath5k_hw_reset_tsf(struct ath5k_hw *ah); void ath5k_hw_init_beacon(struct ath5k_hw *ah, u32 next_beacon, u32 interval); +bool ath5k_hw_check_beacon_timers(struct ath5k_hw *ah, int intval); /* ACK bit rate */ void ath5k_hw_set_ack_bitrate_high(struct ath5k_hw *ah, bool high); /* Clock rate related functions */ |