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wifi: mt76: use ALTX queue for packets to disassociated stations

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Running these packets through regular buffering queues could cause them
to hang, especially when the packets were for stations that in disassoc
state.

Fixes: dedf2ec30fe4 ("wifi: mt76: fix queue assignment for deauth packets")
Acked-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2026-09-01 13:25:05 +02:00
parent 6d1c6a758a
commit 0898393ee0
3 changed files with 5 additions and 1 deletions
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mt7915/main.c
+2
View File
@@ -828,6 +828,7 @@ __mt7915_drop_sta(void *ptr, u8 *mac, struct ieee80211_vif *vif)
msta = (struct mt7915_sta *)sta->drv_priv;
mt7915_mcu_add_sta(data->dev, vif, sta, CONN_STATE_DISCONNECT, false);
msta->wcid.tx_info &= ~MT_WCID_TX_INFO_SET;
msta->wcid.sta_disabled = 1;
msta->wcid.sta = 0;
}
@@ -894,6 +895,7 @@ int mt7915_mac_sta_event(struct mt76_dev *mdev, struct ieee80211_vif *vif,
mutex_unlock(&dev->mt76.mutex);
mt7915_mcu_add_sta(dev, vif, sta, CONN_STATE_DISCONNECT, false);
msta->wcid.tx_info &= ~MT_WCID_TX_INFO_SET;
msta->wcid.sta_disabled = 1;
msta->wcid.sta = 0;
return 0;
mt7996/main.c
+1
View File
@@ -1432,6 +1432,7 @@ mt7996_mac_sta_event(struct mt7996_dev *dev, struct ieee80211_vif *vif,
else if (sta->mlo && links == BIT(link_id)) /* last link */
mt7996_mcu_teardown_mld_sta(dev, link,
msta_link);
msta_link->wcid.tx_info &= ~MT_WCID_TX_INFO_SET;
msta_link->wcid.sta_disabled = 1;
msta_link->wcid.sta = 0;
links = links & ~BIT(link_id);
tx.c
+2 -1
View File
@@ -692,7 +692,8 @@ mt76_txq_schedule_pending_wcid(struct mt76_phy *phy, struct mt76_wcid *wcid,
if ((dev->drv->drv_flags & MT_DRV_HW_MGMT_TXQ) &&
!(info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP) &&
!ieee80211_is_data_present(hdr->frame_control) &&
(!ieee80211_is_bufferable_mmpdu(skb) ||
(!(wcid->tx_info & MT_WCID_TX_INFO_SET) ||
!ieee80211_is_bufferable_mmpdu(skb) ||
ieee80211_is_deauth(hdr->frame_control) ||
head == &wcid->tx_offchannel))
qid = MT_TXQ_PSD;