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ath9k: Adjust AP beacon tsf based on station context

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In multi channel context (AP + STA case), adjust the TSF time of
the AP chanctx to keep its beacons at half beacon interval offset
relative to the STA chanctx.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau
2014-06-11 16:18:08 +05:30
committed by John W. Linville
parent 8eab25108e
commit 58b5737528
3 changed files with 55 additions and 0 deletions
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2
drivers/net/wireless/ath/ath9k/ath9k.h
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@@ -335,6 +335,7 @@ struct ath_chanctx {
struct ath9k_hw_cal_data caldata;
struct timespec tsf_ts;
u64 tsf_val;
u32 last_beacon;
u16 txpower;
bool offchannel;
@@ -348,6 +349,7 @@ enum ath_chanctx_event {
ATH_CHANCTX_EVENT_BEACON_PREPARE,
ATH_CHANCTX_EVENT_BEACON_SENT,
ATH_CHANCTX_EVENT_TSF_TIMER,
ATH_CHANCTX_EVENT_BEACON_RECEIVED,
};
enum ath_chanctx_state {