diff options
| author | Vasanthakumar Thiagarajan <vasanth@atheros.com> | 2011-04-19 19:29:11 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-25 14:50:11 -0400 |
| commit | 160b7fb4a07f52a6ba883b52fbb992f0086f99f6 (patch) | |
| tree | 4387ae9de1fdd28ac84f601325f9b53f4b7b15ac /drivers | |
| parent | 66953d438576938b02e6ff0ade1958f3e90af4a9 (diff) | |
ath9k_hw: Don't configure AR_CH0_THERM for AR9340
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index 4a9271802991..685ce91fb71e 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -3448,9 +3448,13 @@ static void ar9003_hw_xpa_bias_level_apply(struct ath_hw *ah, bool is2ghz) REG_RMW_FIELD(ah, AR_CH0_TOP2, AR_CH0_TOP2_XPABIASLVL, bias); else { REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias); - REG_RMW_FIELD(ah, AR_CH0_THERM, AR_CH0_THERM_XPABIASLVL_MSB, - bias >> 2); - REG_RMW_FIELD(ah, AR_CH0_THERM, AR_CH0_THERM_XPASHORT2GND, 1); + if (!AR_SREV_9340(ah)) { + REG_RMW_FIELD(ah, AR_CH0_THERM, + AR_CH0_THERM_XPABIASLVL_MSB, + bias >> 2); + REG_RMW_FIELD(ah, AR_CH0_THERM, + AR_CH0_THERM_XPASHORT2GND, 1); + } } } |