diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-09-30 22:23:35 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-09-30 22:23:35 +0000 |
| commit | c437fa8fdf58c6dd78883a9715de6904eb35a40a (patch) | |
| tree | d43afb0a1b37a0dfc3f61514be35b8083aaf1906 /package | |
| parent | b2e1bfb056bca17d81fdcbf020d9948a88d17304 (diff) | |
ath9k: add some more fixes to AP handling of buffered frames for powersave clients
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28344 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package')
| -rw-r--r-- | package/mac80211/patches/572-ath9k_fix_tx_retry.patch | 36 | ||||
| -rw-r--r-- | package/mac80211/patches/573-ath9k_fix_tx_flush_bar.patch | 14 |
2 files changed, 40 insertions, 10 deletions
diff --git a/package/mac80211/patches/572-ath9k_fix_tx_retry.patch b/package/mac80211/patches/572-ath9k_fix_tx_retry.patch index 755c3286e..dfb09ba22 100644 --- a/package/mac80211/patches/572-ath9k_fix_tx_retry.patch +++ b/package/mac80211/patches/572-ath9k_fix_tx_retry.patch @@ -1,11 +1,41 @@ --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c -@@ -484,7 +484,7 @@ static void ath_tx_complete_aggr(struct +@@ -387,7 +387,6 @@ static void ath_tx_complete_aggr(struct + struct ath_frame_info *fi; + int nframes; + u8 tidno; +- bool clear_filter; + int i, retries; + + skb = bf->bf_mpdu; +@@ -484,12 +483,10 @@ static void ath_tx_complete_aggr(struct */ txfail = 1; } else if (fi->retries < ATH_MAX_SW_RETRIES) { - if (!(ts->ts_status & ATH9K_TXERR_FILT) || -+ if (!(ts->ts_status & ATH9K_TXERR_FILT) && - !an->sleeping) +- !an->sleeping) ++ if (txok || !an->sleeping) ath_tx_set_retry(sc, txq, bf->bf_mpdu, retries); + +- clear_filter = true; + txpending = 1; + } else { + txfail = 1; +@@ -568,11 +565,13 @@ static void ath_tx_complete_aggr(struct + ieee80211_sta_set_tim(sta); + + spin_lock_bh(&txq->axq_lock); +- if (clear_filter) +- tid->ac->clear_ps_filter = true; + skb_queue_splice(&bf_pending, &tid->buf_q); +- if (!an->sleeping) ++ if (!an->sleeping) { + ath_tx_queue_tid(txq, tid); ++ ++ if (ts->ts_status & ATH9K_TXERR_FILT) ++ tid->ac->clear_ps_filter = true; ++ } + spin_unlock_bh(&txq->axq_lock); + } + diff --git a/package/mac80211/patches/573-ath9k_fix_tx_flush_bar.patch b/package/mac80211/patches/573-ath9k_fix_tx_flush_bar.patch index c13f93b0f..a87151bb3 100644 --- a/package/mac80211/patches/573-ath9k_fix_tx_flush_bar.patch +++ b/package/mac80211/patches/573-ath9k_fix_tx_flush_bar.patch @@ -14,24 +14,24 @@ #define ATH9K_TX_PWRMGMT 0x02 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c -@@ -389,6 +389,7 @@ static void ath_tx_complete_aggr(struct +@@ -388,6 +388,7 @@ static void ath_tx_complete_aggr(struct + int nframes; u8 tidno; - bool clear_filter; int i, retries; + bool flush = !!(ts->ts_status & ATH9K_TX_FLUSH); skb = bf->bf_mpdu; hdr = (struct ieee80211_hdr *)skb->data; -@@ -483,6 +484,8 @@ static void ath_tx_complete_aggr(struct +@@ -482,6 +483,8 @@ static void ath_tx_complete_aggr(struct * the un-acked sub-frames */ txfail = 1; + } else if (flush) { + txpending = 1; } else if (fi->retries < ATH_MAX_SW_RETRIES) { - if (!(ts->ts_status & ATH9K_TXERR_FILT) && - !an->sleeping) -@@ -543,7 +546,8 @@ static void ath_tx_complete_aggr(struct + if (txok || !an->sleeping) + ath_tx_set_retry(sc, txq, bf->bf_mpdu, +@@ -540,7 +543,8 @@ static void ath_tx_complete_aggr(struct ath_tx_complete_buf(sc, bf, txq, &bf_head, @@ -41,7 +41,7 @@ sta); break; } -@@ -1447,6 +1451,7 @@ static void ath_drain_txq_list(struct at +@@ -1446,6 +1450,7 @@ static void ath_drain_txq_list(struct at struct ath_tx_status ts; memset(&ts, 0, sizeof(ts)); |