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-rw-r--r--package/mac80211/patches/320-ath9k_pending_work.patch22
1 files changed, 22 insertions, 0 deletions
diff --git a/package/mac80211/patches/320-ath9k_pending_work.patch b/package/mac80211/patches/320-ath9k_pending_work.patch
index ba40fe8194..baeeb064b6 100644
--- a/package/mac80211/patches/320-ath9k_pending_work.patch
+++ b/package/mac80211/patches/320-ath9k_pending_work.patch
@@ -56,3 +56,25 @@
}
/* This should work for all families including legacy */
+--- a/drivers/net/wireless/ath/ath9k/main.c
++++ b/drivers/net/wireless/ath/ath9k/main.c
+@@ -1940,7 +1940,9 @@ static u64 ath9k_get_tsf(struct ieee8021
+ struct ath_softc *sc = aphy->sc;
+
+ mutex_lock(&sc->mutex);
++ ath9k_ps_wakeup(sc);
+ tsf = ath9k_hw_gettsf64(sc->sc_ah);
++ ath9k_ps_restore(sc);
+ mutex_unlock(&sc->mutex);
+
+ return tsf;
+@@ -1952,7 +1954,9 @@ static void ath9k_set_tsf(struct ieee802
+ struct ath_softc *sc = aphy->sc;
+
+ mutex_lock(&sc->mutex);
++ ath9k_ps_wakeup(sc);
+ ath9k_hw_settsf64(sc->sc_ah, tsf);
++ ath9k_ps_restore(sc);
+ mutex_unlock(&sc->mutex);
+ }
+