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ath9k_hw: Don't configure AR_CH0_THERM for AR9340

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Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vasanthakumar Thiagarajan 2011-04-19 19:29:11 +05:30 committed by John W. Linville
parent 66953d4385
commit 160b7fb4a0
1 changed files with 7 additions and 3 deletions
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10
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
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@ -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);
}
}
}