From: Felix Fietkau Date: Mon, 29 Sep 2014 18:45:40 +0000 (+0200) Subject: Revert "ath9k_hw: reduce ANI firstep range for older chips" X-Git-Tag: v3.18-rc1~115^2~39^2~29 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=171cdab8c78bb169d9693d587e1d02d2dd5a0274;p=karo-tx-linux.git Revert "ath9k_hw: reduce ANI firstep range for older chips" This reverts commit 09efc56345be4146ab9fc87a55c837ed5d6ea1ab I've received reports that this change is decreasing throughput in some rare conditions on an AR9280 based device Cc: stable@vger.kernel.org Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index 00fb8badbacc..3b3e91057a4c 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -1004,9 +1004,11 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, case ATH9K_ANI_FIRSTEP_LEVEL:{ u32 level = param; - value = level; + value = level * 2; REG_RMW_FIELD(ah, AR_PHY_FIND_SIG, AR_PHY_FIND_SIG_FIRSTEP, value); + REG_RMW_FIELD(ah, AR_PHY_FIND_SIG_LOW, + AR_PHY_FIND_SIG_FIRSTEP_LOW, value); if (level != aniState->firstepLevel) { ath_dbg(common, ANI,