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authorFelix Fietkau <nbd@openwrt.org>2011-03-12 03:11:28 +0300
committerJohn W. Linville <linville@tuxdriver.com>2011-03-14 21:46:59 +0300
commit7d2c16befae67b901e6750b845661c1fdffd19f1 (patch)
tree7cafaf1a70e43a7bc0788c528881e6b6b6afaa22
parent9db372fdd5de9e0464c77a9d3db2a3b356db8668 (diff)
downloadlinux-7d2c16befae67b901e6750b845661c1fdffd19f1.tar.xz
ath9k: fix aggregation related interoperability issues
Some clients seems to keep track of their reorder window even after an aggregation session has been disabled. This causes issues if there are still retried but not completed frames pending for the TID. To ensure that rx does not stall in such situations, set sendbar to 1 for any frame purged from the TID queue on teardown. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/ath/ath9k/xmit.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index f977f804c68a..ef22096d40c9 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -166,7 +166,7 @@ static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
fi = get_frame_info(bf->bf_mpdu);
if (fi->retries) {
ath_tx_update_baw(sc, tid, fi->seqno);
- ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 0);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 1);
} else {
ath_tx_send_normal(sc, txq, NULL, &bf_head);
}