---

yaml
---
r: 314035
b: refs/heads/master
c: 153dccd
h: refs/heads/master
i:
  314033: 0518bde
  314031: bfe7e14
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c9ae6ab4c7d7aa29f9607ac69daafbc241fc123e
+refs/heads/master: 153dccd467b818b1dd3a6801b14e94a7a48ef859

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

@@ -2009,12 +2009,9 @@ static void ath9k_set_power_sleep(struct ath_hw *ah)
 	REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV);
 
 	if (AR_SREV_9462(ah)) {
-		REG_WRITE(ah, AR_TIMER_MODE,
-			  REG_READ(ah, AR_TIMER_MODE) & 0xFFFFFF00);
-		REG_WRITE(ah, AR_NDP2_TIMER_MODE,
-			  REG_READ(ah, AR_NDP2_TIMER_MODE) & 0xFFFFFF00);
-		REG_WRITE(ah, AR_SLP32_INC,
-			  REG_READ(ah, AR_SLP32_INC) & 0xFFF00000);
+		REG_CLR_BIT(ah, AR_TIMER_MODE, 0xff);
+		REG_CLR_BIT(ah, AR_NDP2_TIMER_MODE, 0xff);
+		REG_CLR_BIT(ah, AR_SLP32_INC, 0xfffff);
 		/* xxx Required for WLAN only case ? */
 		REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_EN, 0);
 		udelay(100);
@@ -2026,7 +2023,7 @@ static void ath9k_set_power_sleep(struct ath_hw *ah)
 	 */
 	REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN);
 
-	if (AR_SREV_9462(ah))
+	if (ath9k_hw_mci_is_enabled(ah))
 		udelay(100);
 
 	if (!AR_SREV_9100(ah) && !AR_SREV_9300_20_OR_LATER(ah))
@@ -2051,7 +2048,6 @@ static void ath9k_set_power_sleep(struct ath_hw *ah)
 static void ath9k_set_power_network_sleep(struct ath_hw *ah)
 {
 	struct ath9k_hw_capabilities *pCap = &ah->caps;
-	u32 val;
 
 	REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV);
 
@@ -2070,19 +2066,16 @@ static void ath9k_set_power_network_sleep(struct ath_hw *ah)
 		 * SYS_WAKING and SYS_SLEEPING messages which will make
 		 * BT CPU to busy to process.
 		 */
-		if (AR_SREV_9462(ah)) {
-			val = REG_READ(ah, AR_MCI_INTERRUPT_RX_MSG_EN) &
-				~AR_MCI_INTERRUPT_RX_HW_MSG_MASK;
-			REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_EN, val);
-		}
+		if (ath9k_hw_mci_is_enabled(ah))
+			REG_CLR_BIT(ah, AR_MCI_INTERRUPT_RX_MSG_EN,
+				    AR_MCI_INTERRUPT_RX_HW_MSG_MASK);
 		/*
 		 * Clear the RTC force wake bit to allow the
 		 * mac to go to sleep.
 		 */
-		REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE,
-			    AR_RTC_FORCE_WAKE_EN);
+		REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN);
 
-		if (AR_SREV_9462(ah))
+		if (ath9k_hw_mci_is_enabled(ah))
 			udelay(30);
 	}