1 files changed, 0 insertions, 55 deletions
diff --git a/package/mac80211/patches/521-ath9k_aggr_race_fix.patch b/package/mac80211/patches/521-ath9k_aggr_race_fix.patch
deleted file mode 100644
index 0dbbc13f9b..0000000000
--- a/package/mac80211/patches/521-ath9k_aggr_race_fix.patch
+++ /dev/null
@@ -1,55 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/xmit.c
-+++ b/drivers/net/wireless/ath/ath9k/xmit.c
-@@ -784,17 +784,23 @@ static void ath_tx_sched_aggr(struct ath
- 		 status != ATH_AGGR_BAW_CLOSED);
- }
- 
--void ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
--		       u16 tid, u16 *ssn)
-+int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
-+		      u16 tid, u16 *ssn)
- {
- 	struct ath_atx_tid *txtid;
- 	struct ath_node *an;
- 
- 	an = (struct ath_node *)sta->drv_priv;
- 	txtid = ATH_AN_2_TID(an, tid);
-+
-+	if (txtid->state & (AGGR_CLEANUP | AGGR_ADDBA_COMPLETE))
-+		return -EAGAIN;
-+
- 	txtid->state |= AGGR_ADDBA_PROGRESS;
- 	txtid->paused = true;
- 	*ssn = txtid->seq_start;
-+
-+	return 0;
- }
- 
- void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
---- a/drivers/net/wireless/ath/ath9k/ath9k.h
-+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -346,8 +346,8 @@ void ath_tx_tasklet(struct ath_softc *sc
- void ath_tx_edma_tasklet(struct ath_softc *sc);
- void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb);
- bool ath_tx_aggr_check(struct ath_softc *sc, struct ath_node *an, u8 tidno);
--void ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
--		       u16 tid, u16 *ssn);
-+int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
-+		      u16 tid, u16 *ssn);
- void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
- void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
- void ath9k_enable_ps(struct ath_softc *sc);
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -1968,8 +1968,9 @@ static int ath9k_ampdu_action(struct iee
- 		break;
- 	case IEEE80211_AMPDU_TX_START:
- 		ath9k_ps_wakeup(sc);
--		ath_tx_aggr_start(sc, sta, tid, ssn);
--		ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
-+		ret = ath_tx_aggr_start(sc, sta, tid, ssn);
-+		if (!ret)
-+			ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
- 		ath9k_ps_restore(sc);
- 		break;
- 	case IEEE80211_AMPDU_TX_STOP: