ath9k: make per-WMM-AC queue sizes configurable via debugfs

[deliverable/linux.git] / drivers / net / wireless / ath / ath9k / xmit.c

diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index cafb4a09729a804be6bda2709ff33d96ecb49013..571d77362b617a4426198b90822a24fc0ccfdcaa 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1988,7 +1988,8 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
 
        ath_txq_lock(sc, txq);
        if (txq == sc->tx.txq_map[q] &&
-           ++txq->pending_frames > ATH_MAX_QDEPTH && !txq->stopped) {
+           ++txq->pending_frames > sc->tx.txq_max_pending[q] &&
+           !txq->stopped) {
                ieee80211_stop_queue(sc->hw, q);
                txq->stopped = true;
        }
@@ -2047,7 +2048,8 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
                if (WARN_ON(--txq->pending_frames < 0))
                        txq->pending_frames = 0;
 
-               if (txq->stopped && txq->pending_frames < ATH_MAX_QDEPTH) {
+               if (txq->stopped &&
+                   txq->pending_frames < sc->tx.txq_max_pending[q]) {
                        ieee80211_wake_queue(sc->hw, q);
                        txq->stopped = false;
                }