ath9k_hw: Fix full sleep setup for AR9271
authorSujith <Sujith.Manoharan@atheros.com>
Wed, 17 Mar 2010 08:55:18 +0000 (14:25 +0530)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 23 Mar 2010 20:50:13 +0000 (16:50 -0400)
After telling the AR9271 to go into full sleep we do not need
to clear the RTC reset signal.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/hw.c

index b1a4a8352f40c75e1e9852fb1b4ace033fe100af..023c38bb846bb3d26bda9ae46ed927517575dac6 100644 (file)
@@ -2453,7 +2453,7 @@ static void ath9k_set_power_sleep(struct ath_hw *ah, int setChip)
                if (!AR_SREV_9100(ah))
                        REG_WRITE(ah, AR_RC, AR_RC_AHB | AR_RC_HOSTIF);
 
-               if(!AR_SREV_5416(ah))
+               if (!AR_SREV_5416(ah) && !AR_SREV_9271(ah))
                        REG_CLR_BIT(ah, (AR_RTC_RESET),
                                    AR_RTC_RESET_EN);
        }