ath9k: merge a fix for hardware full sleep

[openwrt/staging/mkresin.git] / package / mac80211 / patches / 300-pending_work.patch

diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch
index b96e154884fdaab6bbe3fb5299cc199054c10dc3..70c823a1772dd6e0856fd7e09e2fb2de96478909 100644 (file)
--- a/package/mac80211/patches/300-pending_work.patch
+++ b/package/mac80211/patches/300-pending_work.patch
@@ -1390,7 +1390,26 @@
  EXPORT_SYMBOL(ath9k_hw_beaconq_setup);
 --- a/drivers/net/wireless/ath/ath9k/main.c
 +++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -2300,6 +2300,7 @@ static int ath9k_tx_last_beacon(struct i
+@@ -118,13 +118,15 @@ void ath9k_ps_restore(struct ath_softc *
+       if (--sc->ps_usecount != 0)
+               goto unlock;
+ 
+-      if (sc->ps_idle && (sc->ps_flags & PS_WAIT_FOR_TX_ACK))
++      if (sc->ps_flags & PS_WAIT_FOR_TX_ACK)
++              goto unlock;
++
++      if (sc->ps_idle)
+               mode = ATH9K_PM_FULL_SLEEP;
+       else if (sc->ps_enabled &&
+                !(sc->ps_flags & (PS_WAIT_FOR_BEACON |
+                             PS_WAIT_FOR_CAB |
+-                            PS_WAIT_FOR_PSPOLL_DATA |
+-                            PS_WAIT_FOR_TX_ACK)))
++                            PS_WAIT_FOR_PSPOLL_DATA)))
+               mode = ATH9K_PM_NETWORK_SLEEP;
+       else
+               goto unlock;
+@@ -2300,6 +2302,7 @@ static int ath9k_tx_last_beacon(struct i
        struct ath_vif *avp;
        struct ath_buf *bf;
        struct ath_tx_status ts;
@@ -1398,7 +1417,7 @@
        int status;
  
        vif = sc->beacon.bslot[0];
-@@ -2310,7 +2311,7 @@ static int ath9k_tx_last_beacon(struct i
+@@ -2310,7 +2313,7 @@ static int ath9k_tx_last_beacon(struct i
        if (!avp->is_bslot_active)
                return 0;