X-Git-Url: http://git.ozo.com/?a=blobdiff_plain;f=package%2Fmac80211%2Fpatches%2F551-ath9k_txq_schedule_multi.patch;fp=package%2Fmac80211%2Fpatches%2F551-ath9k_txq_schedule_multi.patch;h=5002c9bbbb9174ee036816c70438397052086501;hb=090e11142d42053215cc7985cf04f682dd106d8f;hp=0000000000000000000000000000000000000000;hpb=c4b72922ba889e50d9f75b5546743a7fdb408d34;p=openwrt-10.03%2F.git

diff --git a/package/mac80211/patches/551-ath9k_txq_schedule_multi.patch b/package/mac80211/patches/551-ath9k_txq_schedule_multi.patch
new file mode 100644
index 000000000..5002c9bbb
--- /dev/null
+++ b/package/mac80211/patches/551-ath9k_txq_schedule_multi.patch
@@ -0,0 +1,29 @@
+--- a/drivers/net/wireless/ath/ath9k/xmit.c
++++ b/drivers/net/wireless/ath/ath9k/xmit.c
+@@ -1224,12 +1224,14 @@ void ath_tx_cleanupq(struct ath_softc *s
+ void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq)
+ {
+ 	struct ath_atx_ac *ac;
+-	struct ath_atx_tid *tid;
++	struct ath_atx_tid *tid, *last;
+ 
+-	if (list_empty(&txq->axq_acq))
++	if (list_empty(&txq->axq_acq) ||
++	    txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH)
+ 		return;
+ 
+ 	ac = list_first_entry(&txq->axq_acq, struct ath_atx_ac, list);
++	last = list_entry(ac->tid_q.prev, struct ath_atx_tid, list);
+ 	list_del(&ac->list);
+ 	ac->sched = false;
+ 
+@@ -1253,7 +1255,8 @@ void ath_txq_schedule(struct ath_softc *
+ 		if (!list_empty(&tid->buf_q))
+ 			ath_tx_queue_tid(txq, tid);
+ 
+-		break;
++		if (tid == last || txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH)
++			break;
+ 	} while (!list_empty(&ac->tid_q));
+ 
+ 	if (!list_empty(&ac->tid_q)) {