diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2012-07-15 17:53:35 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-07-17 19:11:35 (GMT) |
| commit | 7702e788e77c175f5ddc8f792468b8af036a8146 (patch) | |
| tree | 9339b153866b127577bec17efb47f5ef3fcbb163 /drivers/net/wireless/ath/ath9k/xmit.c | |
| parent | 531bd079053cfeaa7536a997950905603f2bae70 (diff) | |
| download | linux-fsl-qoriq-7702e788e77c175f5ddc8f792468b8af036a8146.tar.xz | |
ath9k: make per-WMM-AC queue sizes configurable via debugfs
Prepare for using different queue size defaults for each AC.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/xmit.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/xmit.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index cafb4a0..571d773 100644 --- 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; } |