mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-21 14:37:57 +00:00
60 lines
2.3 KiB
Diff
60 lines
2.3 KiB
Diff
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
|
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
|
@@ -297,6 +297,7 @@ struct ath_tx {
|
|
struct ath_txq txq[ATH9K_NUM_TX_QUEUES];
|
|
struct ath_descdma txdma;
|
|
struct ath_txq *txq_map[WME_NUM_AC];
|
|
+ u32 txq_max_pending[WME_NUM_AC];
|
|
};
|
|
|
|
struct ath_rx_edma {
|
|
--- a/drivers/net/wireless/ath/ath9k/init.c
|
|
+++ b/drivers/net/wireless/ath/ath9k/init.c
|
|
@@ -436,6 +436,7 @@ static int ath9k_init_queues(struct ath_
|
|
for (i = 0; i < WME_NUM_AC; i++) {
|
|
sc->tx.txq_map[i] = ath_txq_setup(sc, ATH9K_TX_QUEUE_DATA, i);
|
|
sc->tx.txq_map[i]->mac80211_qnum = i;
|
|
+ sc->tx.txq_max_pending[i] = ATH_MAX_QDEPTH;
|
|
}
|
|
return 0;
|
|
}
|
|
--- 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
|
|
|
|
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_s
|
|
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;
|
|
}
|
|
--- a/drivers/net/wireless/ath/ath9k/debug.c
|
|
+++ b/drivers/net/wireless/ath/ath9k/debug.c
|
|
@@ -1702,6 +1702,14 @@ int ath9k_init_debug(struct ath_hw *ah)
|
|
&fops_interrupt);
|
|
debugfs_create_file("xmit", S_IRUSR, sc->debug.debugfs_phy, sc,
|
|
&fops_xmit);
|
|
+ debugfs_create_u32("qlen_bk", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
|
|
+ &sc->tx.txq_max_pending[WME_AC_BK]);
|
|
+ debugfs_create_u32("qlen_be", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
|
|
+ &sc->tx.txq_max_pending[WME_AC_BE]);
|
|
+ debugfs_create_u32("qlen_vi", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
|
|
+ &sc->tx.txq_max_pending[WME_AC_VI]);
|
|
+ debugfs_create_u32("qlen_vo", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
|
|
+ &sc->tx.txq_max_pending[WME_AC_VO]);
|
|
debugfs_create_file("stations", S_IRUSR, sc->debug.debugfs_phy, sc,
|
|
&fops_stations);
|
|
debugfs_create_file("misc", S_IRUSR, sc->debug.debugfs_phy, sc,
|