ath9k_hw: fix spur mitigation issues on AR934x
Do not subtract spur power from noise floor on this chip, as it can lead to packet loss and other connectivity issues. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
parent
beaee9cac1
commit
23dd9b2a43
|
@ -334,7 +334,8 @@ static void ar9003_hw_spur_ofdm(struct ath_hw *ah,
|
|||
REG_RMW_FIELD(ah, AR_PHY_SPUR_REG,
|
||||
AR_PHY_SPUR_REG_EN_VIT_SPUR_RSSI, 1);
|
||||
|
||||
if (REG_READ_FIELD(ah, AR_PHY_MODE,
|
||||
if (!AR_SREV_9340(ah) &&
|
||||
REG_READ_FIELD(ah, AR_PHY_MODE,
|
||||
AR_PHY_MODE_DYNAMIC) == 0x1)
|
||||
REG_RMW_FIELD(ah, AR_PHY_SPUR_REG,
|
||||
AR_PHY_SPUR_REG_ENABLE_NF_RSSI_SPUR_MIT, 1);
|
||||
|
|
Loading…
Reference in a new issue