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From: Adrian Chadd <adrian@FreeBSD.org>
Date: Wed, 30 Apr 2014 02:03:47 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r265113 - head/sys/contrib/dev/ath/ath_hal/ar9300
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Author: adrian
Date: Wed Apr 30 02:03:47 2014
New Revision: 265113
URL: http://svnweb.freebsd.org/changeset/base/265113

Log:
  Only track the power state variable if the power state is changed,
  not if the self-generated frame state is changed.

Modified:
  head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_power.c

Modified: head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_power.c
==============================================================================
--- head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_power.c	Wed Apr 30 02:03:13 2014	(r265112)
+++ head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_power.c	Wed Apr 30 02:03:47 2014	(r265113)
@@ -669,7 +669,8 @@ ar9300_set_power_mode(struct ath_hal *ah
     
     switch (mode) {
     case HAL_PM_AWAKE:
-        ah->ah_powerMode = mode;
+        if (set_chip)
+            ah->ah_powerMode = mode;
         status = ar9300_set_power_mode_awake(ah, set_chip);
 #if ATH_SUPPORT_MCI
         if (AH_PRIVATE(ah)->ah_caps.halMciSupport) {
@@ -699,8 +700,10 @@ ar9300_set_power_mode(struct ath_hal *ah
         }
 #endif
         ar9300_set_power_mode_sleep(ah, set_chip);
-        ahp->ah_chip_full_sleep = AH_TRUE;
-        ah->ah_powerMode = mode;
+        if (set_chip) {
+            ahp->ah_chip_full_sleep = AH_TRUE;
+            ah->ah_powerMode = mode;
+        }
         break;
     case HAL_PM_NETWORK_SLEEP:
 #if ATH_SUPPORT_MCI
@@ -709,7 +712,9 @@ ar9300_set_power_mode(struct ath_hal *ah
         }
 #endif
         ar9300_set_power_mode_network_sleep(ah, set_chip);
-        ah->ah_powerMode = mode;
+        if (set_chip) {
+            ah->ah_powerMode = mode;
+        }
         break;
     default:
         HALDEBUG(ah, HAL_DEBUG_POWER_MGMT,