ath9k_hw: fix spur mitigation issues on AR934x

[~andy/linux] / drivers / net / wireless / ath / ath9k / ar9003_phy.c

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index 2bf6548dd143c420f1a5d7372040b5638dd8ad38..e1714d7c9eeb50d0c546a9ea01ad213a8bd51215 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -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);