diff --git a/[refs] b/[refs]
index 165c85dc52ab..316896f1b93a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 54ce846e2c5ade77bc6650d8e8c7e775e01ad859
+refs/heads/master: aa68aeaaff8bbf58e355eb83b7d0c14ce82b2f12
diff --git a/trunk/drivers/net/wireless/ath/ath9k/main.c b/trunk/drivers/net/wireless/ath/ath9k/main.c
index d2ef9732c1d9..d6545b3538b1 100644
--- a/trunk/drivers/net/wireless/ath/ath9k/main.c
+++ b/trunk/drivers/net/wireless/ath/ath9k/main.c
@@ -2428,8 +2428,10 @@ static void ath9k_configure_filter(struct ieee80211_hw *hw,
 	*total_flags &= SUPPORTED_FILTERS;
 
 	sc->rx.rxfilter = *total_flags;
+	ath9k_ps_wakeup(sc);
 	rfilt = ath_calcrxfilter(sc);
 	ath9k_hw_setrxfilter(sc->sc_ah, rfilt);
+	ath9k_ps_restore(sc);
 
 	DPRINTF(sc, ATH_DBG_CONFIG, "Set HW RX filter: 0x%x\n", sc->rx.rxfilter);
 }