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Commit cdbe408d authored by Rajkumar Manoharan's avatar Rajkumar Manoharan Committed by John W. Linville
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ath9k_hw: validate MCI stuck after RTC wakeup 



Signed-off-by: default avatarRajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent e75d4ed6

drivers/net/wireless/ath/ath9k/hw.c

+3 −3
Original line number Diff line number Diff line
@@ -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;