diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2014-04-09 01:44:25 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-04-09 21:55:55 +0400 |
| commit | 09efc56345be4146ab9fc87a55c837ed5d6ea1ab (patch) | |
| tree | c4bfc99dae05d0d10ae1e128659b9b65ee1994d7 /drivers | |
| parent | 4d76248013dbb1948429555208900a585b0f351d (diff) | |
| download | linux-09efc56345be4146ab9fc87a55c837ed5d6ea1ab.tar.xz | |
ath9k_hw: reduce ANI firstep range for older chips
Use 0-8 instead of 0-16, which is closer to the old implementation.
Also drop the overwrite of the firstep_low parameter to improve
stability.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar5008_phy.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index 3b3e91057a4c..00fb8badbacc 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -1004,11 +1004,9 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, case ATH9K_ANI_FIRSTEP_LEVEL:{ u32 level = param; - value = level * 2; + value = level; 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, |