diff --git a/package/mac80211/patches/565-ath9k_fix_lockup.patch b/package/mac80211/patches/565-ath9k_fix_lockup.patch
index c1721eba53ebfeadbdd33ddbff01eb3a7326f08d..6bc9171c3e2a8fd7324ab6c4ccde696f2267c02d 100644
--- a/package/mac80211/patches/565-ath9k_fix_lockup.patch
+++ b/package/mac80211/patches/565-ath9k_fix_lockup.patch
@@ -1,25 +1,299 @@
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
-@@ -189,8 +189,11 @@ static void ath_tx_flush_tid(struct ath_
+@@ -104,6 +104,29 @@ static int ath_max_4ms_framelen[4][32] =
+ /* Aggregation logic */
+ /*********************/
+
++static void ath_txq_lock(struct ath_softc *sc, struct ath_txq *txq)
++{
++ spin_lock_bh(&txq->axq_lock);
++}
++
++static void ath_txq_unlock(struct ath_softc *sc, struct ath_txq *txq)
++{
++ spin_unlock_bh(&txq->axq_lock);
++}
++
++static void ath_txq_unlock_complete(struct ath_softc *sc, struct ath_txq *txq)
++{
++ struct sk_buff_head q;
++ struct sk_buff *skb;
++
++ __skb_queue_head_init(&q);
++ skb_queue_splice_init(&txq->complete_q, &q);
++ spin_unlock_bh(&txq->axq_lock);
++
++ while ((skb = __skb_dequeue(&q)))
++ ieee80211_tx_status(sc->hw, skb);
++}
++
+ static void ath_tx_queue_tid(struct ath_txq *txq, struct ath_atx_tid *tid)
+ {
+ struct ath_atx_ac *ac = tid->ac;
+@@ -130,7 +153,7 @@ static void ath_tx_resume_tid(struct ath
+
+ WARN_ON(!tid->paused);
+
+- spin_lock_bh(&txq->axq_lock);
++ ath_txq_lock(sc, txq);
+ tid->paused = false;
+
+ if (skb_queue_empty(&tid->buf_q))
+@@ -139,7 +162,7 @@ static void ath_tx_resume_tid(struct ath
+ ath_tx_queue_tid(txq, tid);
+ ath_txq_schedule(sc, txq);
+ unlock:
+- spin_unlock_bh(&txq->axq_lock);
++ ath_txq_unlock_complete(sc, txq);
+ }
+
+ static struct ath_frame_info *get_frame_info(struct sk_buff *skb)
+@@ -189,8 +212,11 @@ static void ath_tx_flush_tid(struct ath_
tid->state &= ~AGGR_CLEANUP;
}
- if (sendbar)
+ if (sendbar) {
-+ spin_unlock_bh(&txq->axq_lock);
++ ath_txq_unlock(sc, txq);
ath_send_bar(tid, tid->seq_start);
-+ spin_lock_bh(&txq->axq_lock);
++ ath_txq_lock(sc, txq);
+ }
}
static void ath_tx_update_baw(struct ath_softc *sc, struct ath_atx_tid *tid,
-@@ -566,7 +569,9 @@ static void ath_tx_complete_aggr(struct
+@@ -564,13 +590,6 @@ static void ath_tx_complete_aggr(struct
+ bf = bf_next;
+ }
+
+- if (bar_index >= 0) {
+- u16 bar_seq = ATH_BA_INDEX2SEQ(seq_first, bar_index);
+- ath_send_bar(tid, ATH_BA_INDEX2SEQ(seq_first, bar_index + 1));
+- if (BAW_WITHIN(tid->seq_start, tid->baw_size, bar_seq))
+- tid->bar_index = ATH_BA_INDEX(tid->seq_start, bar_seq);
+- }
+-
+ /* prepend un-acked frames to the beginning of the pending frame queue */
+ if (!skb_queue_empty(&bf_pending)) {
+ if (an->sleeping)
+@@ -585,6 +604,17 @@ static void ath_tx_complete_aggr(struct
+ }
+ }
+
++ if (bar_index >= 0) {
++ u16 bar_seq = ATH_BA_INDEX2SEQ(seq_first, bar_index);
++
++ if (BAW_WITHIN(tid->seq_start, tid->baw_size, bar_seq))
++ tid->bar_index = ATH_BA_INDEX(tid->seq_start, bar_seq);
++
++ ath_txq_unlock(sc, txq);
++ ath_send_bar(tid, ATH_BA_INDEX2SEQ(seq_first, bar_index + 1));
++ ath_txq_lock(sc, txq);
++ }
++
+ if (tid->state & AGGR_CLEANUP)
+ ath_tx_flush_tid(sc, tid);
+
+@@ -1183,7 +1213,7 @@ void ath_tx_aggr_stop(struct ath_softc *
+ return;
+ }
+
+- spin_lock_bh(&txq->axq_lock);
++ ath_txq_lock(sc, txq);
+ txtid->paused = true;
+
+ /*
+@@ -1198,7 +1228,7 @@ void ath_tx_aggr_stop(struct ath_softc *
+ txtid->state &= ~AGGR_ADDBA_COMPLETE;
+
+ ath_tx_flush_tid(sc, txtid);
+- spin_unlock_bh(&txq->axq_lock);
++ ath_txq_unlock_complete(sc, txq);
+ }
+
+ void ath_tx_aggr_sleep(struct ieee80211_sta *sta, struct ath_softc *sc,
+@@ -1219,7 +1249,7 @@ void ath_tx_aggr_sleep(struct ieee80211_
+ ac = tid->ac;
+ txq = ac->txq;
+
+- spin_lock_bh(&txq->axq_lock);
++ ath_txq_lock(sc, txq);
+
+ buffered = !skb_queue_empty(&tid->buf_q);
+
+@@ -1231,7 +1261,7 @@ void ath_tx_aggr_sleep(struct ieee80211_
+ list_del(&ac->list);
+ }
+
+- spin_unlock_bh(&txq->axq_lock);
++ ath_txq_unlock(sc, txq);
+
+ ieee80211_sta_set_buffered(sta, tidno, buffered);
+ }
+@@ -1250,7 +1280,7 @@ void ath_tx_aggr_wakeup(struct ath_softc
+ ac = tid->ac;
+ txq = ac->txq;
+
+- spin_lock_bh(&txq->axq_lock);
++ ath_txq_lock(sc, txq);
+ ac->clear_ps_filter = true;
+
+ if (!skb_queue_empty(&tid->buf_q) && !tid->paused) {
+@@ -1258,7 +1288,7 @@ void ath_tx_aggr_wakeup(struct ath_softc
+ ath_txq_schedule(sc, txq);
+ }
+
+- spin_unlock_bh(&txq->axq_lock);
++ ath_txq_unlock_complete(sc, txq);
+ }
+ }
+
+@@ -1358,6 +1388,7 @@ struct ath_txq *ath_txq_setup(struct ath
+ txq->axq_qnum = axq_qnum;
+ txq->mac80211_qnum = -1;
+ txq->axq_link = NULL;
++ __skb_queue_head_init(&txq->complete_q);
+ INIT_LIST_HEAD(&txq->axq_q);
+ INIT_LIST_HEAD(&txq->axq_acq);
+ spin_lock_init(&txq->axq_lock);
+@@ -1482,7 +1513,8 @@ static void ath_drain_txq_list(struct at
+ */
+ void ath_draintxq(struct ath_softc *sc, struct ath_txq *txq, bool retry_tx)
+ {
+- spin_lock_bh(&txq->axq_lock);
++ ath_txq_lock(sc, txq);
++
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {
+ int idx = txq->txq_tailidx;
+
+@@ -1503,7 +1535,7 @@ void ath_draintxq(struct ath_softc *sc,
+ if ((sc->sc_flags & SC_OP_TXAGGR) && !retry_tx)
+ ath_txq_drain_pending_buffers(sc, txq);
+
+- spin_unlock_bh(&txq->axq_lock);
++ ath_txq_unlock_complete(sc, txq);
+ }
+
+ bool ath_drain_all_txq(struct ath_softc *sc, bool retry_tx)
+@@ -1947,7 +1979,7 @@ int ath_tx_start(struct ieee80211_hw *hw
+
+ q = skb_get_queue_mapping(skb);
+
+- spin_lock_bh(&txq->axq_lock);
++ ath_txq_lock(sc, txq);
+
+ if (txq == sc->tx.txq_map[q] &&
+ ++txq->pending_frames > ATH_MAX_QDEPTH && !txq->stopped) {
+@@ -1957,7 +1989,7 @@ int ath_tx_start(struct ieee80211_hw *hw
+
+ ath_tx_start_dma(sc, skb, txctl, tid);
+
+- spin_unlock_bh(&txq->axq_lock);
++ ath_txq_unlock(sc, txq);
+
+ return 0;
+ }
+@@ -1969,7 +2001,6 @@ int ath_tx_start(struct ieee80211_hw *hw
+ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
+ int tx_flags, struct ath_txq *txq)
+ {
+- struct ieee80211_hw *hw = sc->hw;
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ieee80211_hdr * hdr = (struct ieee80211_hdr *)skb->data;
+@@ -2013,7 +2044,7 @@ static void ath_tx_complete(struct ath_s
+ }
+ }
+
+- ieee80211_tx_status(hw, skb);
++ __skb_queue_tail(&txq->complete_q, skb);
+ }
+
+ static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
+@@ -2149,7 +2180,7 @@ static void ath_tx_processq(struct ath_s
+ txq->axq_qnum, ath9k_hw_gettxbuf(sc->sc_ah, txq->axq_qnum),
+ txq->axq_link);
+
+- spin_lock_bh(&txq->axq_lock);
++ ath_txq_lock(sc, txq);
+ for (;;) {
+ if (work_pending(&sc->hw_reset_work))
+ break;
+@@ -2208,7 +2239,7 @@ static void ath_tx_processq(struct ath_s
+
+ ath_tx_process_buffer(sc, txq, &ts, bf, &bf_head);
+ }
+- spin_unlock_bh(&txq->axq_lock);
++ ath_txq_unlock_complete(sc, txq);
+ }
+
+ static void ath_tx_complete_poll_work(struct work_struct *work)
+@@ -2225,17 +2256,17 @@ static void ath_tx_complete_poll_work(st
+ for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++)
+ if (ATH_TXQ_SETUP(sc, i)) {
+ txq = &sc->tx.txq[i];
+- spin_lock_bh(&txq->axq_lock);
++ ath_txq_lock(sc, txq);
+ if (txq->axq_depth) {
+ if (txq->axq_tx_inprogress) {
+ needreset = true;
+- spin_unlock_bh(&txq->axq_lock);
++ ath_txq_unlock(sc, txq);
+ break;
+ } else {
+ txq->axq_tx_inprogress = true;
+ }
+ }
+- spin_unlock_bh(&txq->axq_lock);
++ ath_txq_unlock_complete(sc, txq);
+ }
+
+ if (needreset) {
+@@ -2293,10 +2324,10 @@ void ath_tx_edma_tasklet(struct ath_soft
+
+ txq = &sc->tx.txq[ts.qid];
+
+- spin_lock_bh(&txq->axq_lock);
++ ath_txq_lock(sc, txq);
+
+ if (list_empty(&txq->txq_fifo[txq->txq_tailidx])) {
+- spin_unlock_bh(&txq->axq_lock);
++ ath_txq_unlock(sc, txq);
+ return;
+ }
+
+@@ -2322,7 +2353,7 @@ void ath_tx_edma_tasklet(struct ath_soft
+ }
+
+ ath_tx_process_buffer(sc, txq, &ts, bf, &bf_head);
+- spin_unlock_bh(&txq->axq_lock);
++ ath_txq_unlock_complete(sc, txq);
+ }
+ }
+
+@@ -2460,7 +2491,7 @@ void ath_tx_node_cleanup(struct ath_soft
+ ac = tid->ac;
+ txq = ac->txq;
+
+- spin_lock_bh(&txq->axq_lock);
++ ath_txq_lock(sc, txq);
- if (bar_index >= 0) {
- u16 bar_seq = ATH_BA_INDEX2SEQ(seq_first, bar_index);
-+ spin_unlock_bh(&txq->axq_lock);
- ath_send_bar(tid, ATH_BA_INDEX2SEQ(seq_first, bar_index + 1));
-+ spin_lock_bh(&txq->axq_lock);
- if (BAW_WITHIN(tid->seq_start, tid->baw_size, bar_seq))
- tid->bar_index = ATH_BA_INDEX(tid->seq_start, bar_seq);
+ if (tid->sched) {
+ list_del(&tid->list);
+@@ -2476,6 +2507,6 @@ void ath_tx_node_cleanup(struct ath_soft
+ tid->state &= ~AGGR_ADDBA_COMPLETE;
+ tid->state &= ~AGGR_CLEANUP;
+
+- spin_unlock_bh(&txq->axq_lock);
++ ath_txq_unlock(sc, txq);
}
+ }
+--- a/drivers/net/wireless/ath/ath9k/ath9k.h
++++ b/drivers/net/wireless/ath/ath9k/ath9k.h
+@@ -196,6 +196,7 @@ struct ath_txq {
+ u8 txq_headidx;
+ u8 txq_tailidx;
+ int pending_frames;
++ struct sk_buff_head complete_q;
+ };
+
+ struct ath_atx_ac {