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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-08-30 20:59:57 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-08-30 20:59:57 +0000
commit22d1073f1cf6250f42cd1a8373003900bb4b123c (patch)
treea4271a905aca417d04f9afc42931958648238c4d /package/mac80211/patches/550-ath9k_limit_qlen.patch
parent6d8d46d3c62298adbcc730d48b42129bd057e652 (diff)
ath9k: add a missing dma cache sync on aggregation software retry
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28132 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches/550-ath9k_limit_qlen.patch')
-rw-r--r--package/mac80211/patches/550-ath9k_limit_qlen.patch18
1 files changed, 9 insertions, 9 deletions
diff --git a/package/mac80211/patches/550-ath9k_limit_qlen.patch b/package/mac80211/patches/550-ath9k_limit_qlen.patch
index 4356f81092..6ecf66d756 100644
--- a/package/mac80211/patches/550-ath9k_limit_qlen.patch
+++ b/package/mac80211/patches/550-ath9k_limit_qlen.patch
@@ -33,7 +33,7 @@
debugfs_create_file("misc", S_IRUSR, sc->debug.debugfs_phy, sc,
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
-@@ -348,6 +348,14 @@ static void ath_tx_count_frames(struct a
+@@ -351,6 +351,14 @@ static void ath_tx_count_frames(struct a
}
}
@@ -48,7 +48,7 @@
static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
struct ath_buf *bf, struct list_head *bf_q,
-@@ -438,6 +446,8 @@ static void ath_tx_complete_aggr(struct
+@@ -441,6 +449,8 @@ static void ath_tx_complete_aggr(struct
__skb_queue_head_init(&bf_pending);
ath_tx_count_frames(sc, bf, ts, txok, &nframes, &nbad);
@@ -57,7 +57,7 @@
while (bf) {
u16 seqno = bf->bf_state.seqno;
-@@ -836,6 +846,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_
+@@ -839,6 +849,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_
ath_tx_addto_baw(sc, tid, seqno);
ath9k_hw_set11n_aggr_middle(sc->sc_ah, bf->bf_desc, ndelim);
@@ -65,7 +65,7 @@
__skb_unlink(skb, &tid->buf_q);
list_add_tail(&bf->list, bf_q);
if (bf_prev) {
-@@ -1491,6 +1502,8 @@ static void ath_tx_send_ampdu(struct ath
+@@ -1494,6 +1505,8 @@ static void ath_tx_send_ampdu(struct ath
/* Add sub-frame to BAW */
ath_tx_addto_baw(sc, tid, bf->bf_state.seqno);
@@ -74,7 +74,7 @@
/* Queue to h/w without aggregation */
TX_STAT_INC(txctl->txq->axq_qnum, a_queued_hw);
bf->bf_lastbf = bf;
-@@ -1819,23 +1832,13 @@ error:
+@@ -1822,23 +1835,13 @@ error:
/* FIXME: tx power */
static void ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb,
@@ -100,7 +100,7 @@
if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && tid) {
/*
-@@ -1877,6 +1880,7 @@ int ath_tx_start(struct ieee80211_hw *hw
+@@ -1880,6 +1883,7 @@ int ath_tx_start(struct ieee80211_hw *hw
struct ieee80211_vif *vif = info->control.vif;
struct ath_softc *sc = hw->priv;
struct ath_txq *txq = txctl->txq;
@@ -108,7 +108,7 @@
int padpos, padsize;
int frmlen = skb->len + FCS_LEN;
int q;
-@@ -1909,6 +1913,7 @@ int ath_tx_start(struct ieee80211_hw *hw
+@@ -1912,6 +1916,7 @@ int ath_tx_start(struct ieee80211_hw *hw
skb_push(skb, padsize);
memmove(skb->data, skb->data + padsize, padpos);
@@ -116,7 +116,7 @@
}
if ((vif && vif->type != NL80211_IFTYPE_AP &&
-@@ -1918,6 +1923,24 @@ int ath_tx_start(struct ieee80211_hw *hw
+@@ -1921,6 +1926,24 @@ int ath_tx_start(struct ieee80211_hw *hw
setup_frame_info(hw, skb, frmlen);
@@ -141,7 +141,7 @@
/*
* At this point, the vif, hw_key and sta pointers in the tx control
* info are no longer valid (overwritten by the ath_frame_info data.
-@@ -1932,7 +1955,7 @@ int ath_tx_start(struct ieee80211_hw *hw
+@@ -1935,7 +1958,7 @@ int ath_tx_start(struct ieee80211_hw *hw
}
spin_unlock_bh(&txq->axq_lock);