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From: Miaoqing Pan <miaoqing@codeaurora.org>
Date: Fri, 15 Jan 2016 18:17:19 +0800
Subject: [PATCH] ath9k: do not reset while BB panic(0x4000409) on ar9561
BB panic(0x4000409) observed while AP enabling/disabling
bursting.
Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org>
---
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -2071,7 +2071,8 @@ void ar9003_hw_attach_phy_ops(struct ath
* to be disabled.
*
* 0x04000409: Packet stuck on receive.
- * Full chip reset is required for all chips except AR9340.
+ * Full chip reset is required for all chips except
+ * AR9340, AR9531 and AR9561.
*/
/*
@@ -2100,7 +2101,7 @@ bool ar9003_hw_bb_watchdog_check(struct
case 0x04000b09:
return true;
case 0x04000409:
- if (AR_SREV_9340(ah) || AR_SREV_9531(ah))
+ if (AR_SREV_9340(ah) || AR_SREV_9531(ah) || AR_SREV_9561(ah))
return false;
else
return true;
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