From c1cab1df9b651d999922e0f04d01dc046121a237 Mon Sep 17 00:00:00 2001 From: Miaoqing Pan Date: Mon, 18 Jan 2016 09:33:46 +0800 Subject: [PATCH] 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 Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath9k/ani.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) 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); } } -- 2.11.0