Commit 171cdab8 authored by Felix Fietkau's avatar Felix Fietkau Committed by John W. Linville

Revert "ath9k_hw: reduce ANI firstep range for older chips"

This reverts commit 09efc563

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: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent b48f8800
...@@ -1004,9 +1004,11 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, ...@@ -1004,9 +1004,11 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah,
case ATH9K_ANI_FIRSTEP_LEVEL:{ case ATH9K_ANI_FIRSTEP_LEVEL:{
u32 level = param; u32 level = param;
value = level; value = level * 2;
REG_RMW_FIELD(ah, AR_PHY_FIND_SIG, REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
AR_PHY_FIND_SIG_FIRSTEP, value); 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) { if (level != aniState->firstepLevel) {
ath_dbg(common, ANI, ath_dbg(common, ANI,
......
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