diff --git a/[refs] b/[refs]
index 8cf3b49459c4..8057bf0366dc 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6fea593d9c0e3ad8014c4080e95cb93e42c8915c
+refs/heads/master: ba5736a5e9ac20c378ae4179e8a0ed3cc4b44351
diff --git a/trunk/drivers/net/wireless/ath/ath9k/hw.c b/trunk/drivers/net/wireless/ath/ath9k/hw.c
index 5aa75c33d4a2..6ceb2e188080 100644
--- a/trunk/drivers/net/wireless/ath/ath9k/hw.c
+++ b/trunk/drivers/net/wireless/ath/ath9k/hw.c
@@ -2312,6 +2312,8 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah)
 
 	if (AR_SREV_9485(ah) || AR_SREV_9285(ah) || AR_SREV_9330(ah))
 		chip_chainmask = 1;
+	else if (AR_SREV_9462(ah))
+		chip_chainmask = 3;
 	else if (!AR_SREV_9280_20_OR_LATER(ah))
 		chip_chainmask = 7;
 	else if (!AR_SREV_9300_20_OR_LATER(ah) || AR_SREV_9340(ah))