From aa5471daa8bf01a6e3b1b118747dc14e884c07c0 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 9 Jan 2011 20:35:27 +0000 Subject: [PATCH] ath9k: add a few aggregation reliability fixes git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24949 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../mac80211/patches/530-ath9k_aggr_flush_fix.patch | 11 +++++++++++ .../mac80211/patches/531-ath9k_aggr_start_fix.patch | 11 +++++++++++ .../mac80211/patches/532-ath9k_aggr_baw_init.patch | 12 ++++++++++++ 3 files changed, 34 insertions(+) create mode 100644 package/mac80211/patches/530-ath9k_aggr_flush_fix.patch create mode 100644 package/mac80211/patches/531-ath9k_aggr_start_fix.patch create mode 100644 package/mac80211/patches/532-ath9k_aggr_baw_init.patch diff --git a/package/mac80211/patches/530-ath9k_aggr_flush_fix.patch b/package/mac80211/patches/530-ath9k_aggr_flush_fix.patch new file mode 100644 index 0000000000..1407a73887 --- /dev/null +++ b/package/mac80211/patches/530-ath9k_aggr_flush_fix.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -169,7 +169,7 @@ static void ath_tx_flush_tid(struct ath_ + ath_tx_update_baw(sc, tid, fi->seqno); + ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 0); + } else { +- ath_tx_send_normal(sc, txq, tid, &bf_head); ++ ath_tx_send_normal(sc, txq, NULL, &bf_head); + } + spin_lock_bh(&txq->axq_lock); + } diff --git a/package/mac80211/patches/531-ath9k_aggr_start_fix.patch b/package/mac80211/patches/531-ath9k_aggr_start_fix.patch new file mode 100644 index 0000000000..1197e5cc48 --- /dev/null +++ b/package/mac80211/patches/531-ath9k_aggr_start_fix.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -856,7 +856,7 @@ int ath_tx_aggr_start(struct ath_softc * + + txtid->state |= AGGR_ADDBA_PROGRESS; + txtid->paused = true; +- *ssn = txtid->seq_start; ++ *ssn = txtid->seq_start = txtid->seq_next; + + return 0; + } diff --git a/package/mac80211/patches/532-ath9k_aggr_baw_init.patch b/package/mac80211/patches/532-ath9k_aggr_baw_init.patch new file mode 100644 index 0000000000..0b9edd3347 --- /dev/null +++ b/package/mac80211/patches/532-ath9k_aggr_baw_init.patch @@ -0,0 +1,12 @@ +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -858,6 +858,9 @@ int ath_tx_aggr_start(struct ath_softc * + txtid->paused = true; + *ssn = txtid->seq_start = txtid->seq_next; + ++ memset(txtid->tx_buf, 0, sizeof(txtid->tx_buf)); ++ txtid->baw_head = txtid->baw_tail = 0; ++ + return 0; + } +