svn commit: r225713 - in user/adrian/if_ath_tx/sys/dev/ath/ath_hal: ar5212 ar5416

[Adrian Chadd]

Author: adrian
Date: Wed Sep 21 13:15:18 2011
New Revision: 225713
URL: http://svn.freebsd.org/changeset/base/225713

Log:
  Save and restore the associate id on a reset.
  
  This is a candidate to merge into -HEAD.

Modified:
  user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5212/ar5212.h
  user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5212/ar5212_misc.c
  user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5212/ar5212_reset.c
  user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5416/ar5416_reset.c

Modified: user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5212/ar5212.h
==============================================================================
--- user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5212/ar5212.h	Wed Sep 21 07:31:16 2011	(r225712)
+++ user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5212/ar5212.h	Wed Sep 21 13:15:18 2011	(r225713)
@@ -252,6 +252,7 @@ struct ath_hal_5212 {
 	uint8_t		ah_macaddr[IEEE80211_ADDR_LEN];
 	uint8_t		ah_bssid[IEEE80211_ADDR_LEN];
 	uint8_t		ah_bssidmask[IEEE80211_ADDR_LEN];
+	uint16_t	ah_assocId;
 
 	/*
 	 * Runtime state.

Modified: user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5212/ar5212_misc.c
==============================================================================
--- user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5212/ar5212_misc.c	Wed Sep 21 07:31:16 2011	(r225712)
+++ user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5212/ar5212_misc.c	Wed Sep 21 13:15:18 2011	(r225713)
@@ -218,8 +218,10 @@ ar5212WriteAssocid(struct ath_hal *ah, c
 {
 	struct ath_hal_5212 *ahp = AH5212(ah);
 
-	/* XXX save bssid for possible re-use on reset */
+	/* save bssid for possible re-use on reset */
 	OS_MEMCPY(ahp->ah_bssid, bssid, IEEE80211_ADDR_LEN);
+	ahp->ah_assocId = assocId;
+
 	OS_REG_WRITE(ah, AR_BSS_ID0, LE_READ_4(ahp->ah_bssid));
 	OS_REG_WRITE(ah, AR_BSS_ID1, LE_READ_2(ahp->ah_bssid+4) |
 				     ((assocId & 0x3fff)<<AR_BSS_ID1_AID_S));

Modified: user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5212/ar5212_reset.c
==============================================================================
--- user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5212/ar5212_reset.c	Wed Sep 21 07:31:16 2011	(r225712)
+++ user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5212/ar5212_reset.c	Wed Sep 21 13:15:18 2011	(r225713)
@@ -428,9 +428,10 @@ ar5212Reset(struct ath_hal *ah, HAL_OPMO
 	/* Restore previous antenna */
 	OS_REG_WRITE(ah, AR_DEF_ANTENNA, saveDefAntenna);
 
-	/* then our BSSID */
+	/* then our BSSID and associate id */
 	OS_REG_WRITE(ah, AR_BSS_ID0, LE_READ_4(ahp->ah_bssid));
-	OS_REG_WRITE(ah, AR_BSS_ID1, LE_READ_2(ahp->ah_bssid + 4));
+	OS_REG_WRITE(ah, AR_BSS_ID1, LE_READ_2(ahp->ah_bssid + 4) |
+	    (ahp->ah_assocId & 0x3fff) << AR_BSS_ID1_AID_S);
 
 	/* Restore bmiss rssi & count thresholds */
 	OS_REG_WRITE(ah, AR_RSSI_THR, ahp->ah_rssiThr);

Modified: user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5416/ar5416_reset.c
==============================================================================
--- user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5416/ar5416_reset.c	Wed Sep 21 07:31:16 2011	(r225712)
+++ user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5416/ar5416_reset.c	Wed Sep 21 13:15:18 2011	(r225713)
@@ -278,9 +278,10 @@ ar5416Reset(struct ath_hal *ah, HAL_OPMO
 	/* Restore previous antenna */
 	OS_REG_WRITE(ah, AR_DEF_ANTENNA, saveDefAntenna);
 
-	/* then our BSSID */
+	/* then our BSSID and associate id */
 	OS_REG_WRITE(ah, AR_BSS_ID0, LE_READ_4(ahp->ah_bssid));
-	OS_REG_WRITE(ah, AR_BSS_ID1, LE_READ_2(ahp->ah_bssid + 4));
+	OS_REG_WRITE(ah, AR_BSS_ID1, LE_READ_2(ahp->ah_bssid + 4) |
+	    (ahp->ah_assocId & 0x3fff) << AR_BSS_ID1_AID_S);
 
 	/* Restore bmiss rssi & count thresholds */
 	OS_REG_WRITE(ah, AR_RSSI_THR, ahp->ah_rssiThr);