ath9k_hw: fix TX descriptor setup for AR9271

The TX descriptors setup for AR971 requires the same
setup as AR9285, so use that.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c
index 589490b..7af823a 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -351,7 +351,7 @@ void ath9k_hw_set11n_txdesc(struct ath_hw *ah, struct ath_desc *ds,
 
        ads->ds_ctl6 = SM(keyType, AR_EncrType);
 
-       if (AR_SREV_9285(ah)) {
+       if (AR_SREV_9285(ah) || AR_SREV_9271(ah)) {
                ads->ds_ctl8 = 0;
                ads->ds_ctl9 = 0;
                ads->ds_ctl10 = 0;