ath9k: always clear ps filter bit on new assoc

commit 026d5b07c03458f9c0ccd19c3850564a5409c325 upstream.

Otherwise in some cases, EAPOL frames might be filtered during the
initial handshake, causing delays and assoc failures.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 83ab6be..e752f5d 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -2387,6 +2387,7 @@ void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an)
        for (acno = 0, ac = &an->ac[acno];
             acno < IEEE80211_NUM_ACS; acno++, ac++) {
                ac->sched    = false;
+               ac->clear_ps_filter = true;
                ac->txq = sc->tx.txq_map[acno];
                INIT_LIST_HEAD(&ac->tid_q);
        }