diff options
| author |   Miaoqing Pan <miaoqing@codeaurora.org> | 2016-01-18 09:33:46 +0800 |
|---|---|---|
| committer |   Kalle Valo <kvalo@qca.qualcomm.com> | 2016-01-26 16:47:38 +0200 |
| commit | c1cab1df9b651d999922e0f04d01dc046121a237 (patch) | |
| tree | 5e2ab8f47fa5d2f0628347b8d8bc488131e73a17 /drivers/net/wireless/ath/ath9k/ani.c | |
| parent | ath9k: Drop useless const on chanctx_event_delta() return type (diff) | |
| download | linux-dev-c1cab1df9b651d999922e0f04d01dc046121a237.tar.xz linux-dev-c1cab1df9b651d999922e0f04d01dc046121a237.zip | |
ath9k: avoid ANI restart if no trigger
Fixes commit 54da20d83f0e ("ath9k_hw: improve ANI processing and rx desensitizing parameters")
Call ath9k_ani_restart() only when the phy error rate reach the
ANI immunity threshold. Sync the logic with internal code base.
Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ani.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ani.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c index 25e45e4d1a60..aa82e1326fff 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -450,7 +450,9 @@ void ath9k_hw_ani_monitor(struct ath_hw *ah, struct ath9k_channel *chan) } else if (cckPhyErrRate > ah->config.cck_trig_high) { ath9k_hw_ani_cck_err_trigger(ah); aniState->ofdmsTurn = true; - } + } else + return; + ath9k_ani_restart(ah); } } |