From c488b587a934f89727711d86d245924511ef11f0 Mon Sep 17 00:00:00 2001 From: Peter Chiu Date: Fri, 24 Jul 2026 21:10:05 +0200 Subject: [PATCH] wifi: mt76: fix queue assignment for disassoc packets Like deauth, a disassoc frame sent to a client in powersave mode can get stuck in a tx queue along with other buffered frames, filling up hardware queues with frames that are only released after the WTBL slot is reused for another client. Move disassoc packets to the ALTX queue, matching the existing deauth handling. Fixes: dedf2ec30fe4 ("wifi: mt76: fix queue assignment for deauth packets") Signed-off-by: Peter Chiu Signed-off-by: Felix Fietkau --- tx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tx.c b/tx.c index b863e449..6bcad275 100644 --- a/tx.c +++ b/tx.c @@ -689,6 +689,7 @@ mt76_txq_schedule_pending_wcid(struct mt76_phy *phy, struct mt76_wcid *wcid, !ieee80211_is_data_present(hdr->frame_control) && (!ieee80211_is_bufferable_mmpdu(skb) || ieee80211_is_deauth(hdr->frame_control) || + ieee80211_is_disassoc(hdr->frame_control) || head == &wcid->tx_offchannel)) qid = MT_TXQ_PSD;