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>

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 f977f804c68..ef22096d40c 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);
                 }