1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index aebaa0af008a..4faafbde1d0b 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1849,6 +1849,8 @@ bad_free_hw:
 
 void ath_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
 {
+        struct ath_hw *ah = sc->sc_ah;
+
         hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
                 IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
                 IEEE80211_HW_SIGNAL_DBM |
@@ -1866,7 +1868,8 @@ void ath_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
                 BIT(NL80211_IFTYPE_ADHOC) |
                 BIT(NL80211_IFTYPE_MESH_POINT);
 
-        hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+        if (AR_SREV_5416(ah))
+                hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
 
         hw->queues = 4;
         hw->max_rates = 4;