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ath9k: clean up processing of pending tx frames on reset

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Dropping packets from aggregation sessions is usually not a good idea, as
it might upset the synchronization of the BlockAck receive window of the
remote node. The use of the retry_tx parameter to reset/tx-drain functions
also seemed a bit arbitrary.
This patch removes this parameter altogether and ensures that pending tx
frames are not dropped for no good reason.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau
2013-01-20 18:51:53 +01:00
committed by John W. Linville
parent 0a62acb1c9
commit 1381559ba4
4 changed files with 32 additions and 59 deletions
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drivers/net/wireless/ath/ath9k/beacon.c
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@@ -198,7 +198,7 @@ static struct ath_buf *ath9k_beacon_generate(struct ieee80211_hw *hw,
if (sc->nvifs > 1) {
ath_dbg(common, BEACON,
"Flushing previous cabq traffic\n");
ath_draintxq(sc, cabq, false);
ath_draintxq(sc, cabq);
}
}