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| author | Felix Fietkau <nbd@openwrt.org> | 2010-08-28 17:59:03 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2010-08-28 17:59:03 +0000 |
| commit | 1d6f21de611d91a80da390b23930256f52d1aa01 (patch) | |
| tree | bf0e438c600bd207b022edcd5567b48a70378818 | |
| parent | c3bcd846e9d36948fad886ac416db396e335d0e2 (diff) | |
| download | upstream-1d6f21de611d91a80da390b23930256f52d1aa01.tar.gz upstream-1d6f21de611d91a80da390b23930256f52d1aa01.tar.bz2 upstream-1d6f21de611d91a80da390b23930256f52d1aa01.zip | |
ath9k: fix a WARN_ON when aggregation start is issued more than once, should improve stability with 802.11n
SVN-Revision: 22827
| -rw-r--r-- | package/mac80211/patches/580-ath9k_aggr_start_fix.patch | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/package/mac80211/patches/580-ath9k_aggr_start_fix.patch b/package/mac80211/patches/580-ath9k_aggr_start_fix.patch new file mode 100644 index 00000000000..1dcac53e4e0 --- /dev/null +++ b/package/mac80211/patches/580-ath9k_aggr_start_fix.patch @@ -0,0 +1,12 @@ +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -124,7 +124,8 @@ static void ath_tx_resume_tid(struct ath + { + struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum]; + +- WARN_ON(!tid->paused); ++ if (!tid->paused) ++ return; + + spin_lock_bh(&txq->axq_lock); + tid->paused = false; |