schedule aggregation regardless of queue depth. Also we shouldn't
remove holding descriptor from AC queue if it happens to be the
only descriptor.
Signed-off-by: Senthil Balasubramanian <senthilkumar@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/xmit.c | 15 +--------------
1 files changed, 1 insertions(+), 14 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 328391e..eda2458 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1113,8 +1113,7 @@ void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq)
if (tid->paused)
continue;
- if ((txq->axq_depth % 2) == 0)
- ath_tx_sched_aggr(sc, txq, tid);
+ ath_tx_sched_aggr(sc, txq, tid);
/*
* add tid to round-robin queue if more frames
@@ -1957,19 +1956,7 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
if (bf->bf_stale) {
bf_held = bf;
if (list_is_last(&bf_held->list, &txq->axq_q)) {
- txq->axq_link = NULL;
- txq->axq_linkbuf = NULL;
spin_unlock_bh(&txq->axq_lock);
-
- /*
- * The holding descriptor is the last
- * descriptor in queue. It's safe to remove
- * the last holding descriptor in BH context.
- */
- spin_lock_bh(&sc->tx.txbuflock);
- list_move_tail(&bf_held->list, &sc->tx.txbuf);
- spin_unlock_bh(&sc->tx.txbuflock);
-
break;
} else {
bf = list_entry(bf_held->list.next,
--
1.6.0.4
--
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