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ath9k_hw: validate MCI stuck after RTC wakeup

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Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rajkumar Manoharan 2012-10-25 17:16:53 +05:30 committed by John W. Linville
parent e75d4ed6a9
commit cdbe408da7
1 changed files with 3 additions and 3 deletions
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6
drivers/net/wireless/ath/ath9k/hw.c
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@ -2153,9 +2153,6 @@ static bool ath9k_hw_set_power_awake(struct ath_hw *ah)
AR_RTC_FORCE_WAKE_EN);
udelay(50);
if (ath9k_hw_mci_is_enabled(ah))
ar9003_mci_set_power_awake(ah);
for (i = POWER_UP_TIME / 50; i > 0; i--) {
val = REG_READ(ah, AR_RTC_STATUS) & AR_RTC_STATUS_M;
if (val == AR_RTC_STATUS_ON)
@ -2171,6 +2168,9 @@ static bool ath9k_hw_set_power_awake(struct ath_hw *ah)
return false;
}
if (ath9k_hw_mci_is_enabled(ah))
ar9003_mci_set_power_awake(ah);
REG_CLR_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV);
return true;