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wifi: mt76: mt7996: Fix deflink lookup adding links

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Do not set vif deflink in mt7996_vif_link_add routine if the vif txq
pointer is NULL in order to not miss the mtxq wcid field update adding
a new link with a valid vif txq pointer.

Fixes: b25fd88d7133d ("wifi: mt76: mt7996: Set mtxq->wcid just for primary link")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/20260306-mt7996-deflink-lookup-link-remove-v1-3-7162b332873c@kernel.org
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2026-03-13 13:16:11 +00:00
committed by Felix Fietkau
parent 754e3af4d1
commit 42964c80d2
1 changed files with 3 additions and 6 deletions
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mt7996/main.c
+3 -6
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@@ -364,15 +364,12 @@ int mt7996_vif_link_add(struct mt76_phy *mphy, struct ieee80211_vif *vif,
ieee80211_iter_keys(mphy->hw, vif, mt7996_key_iter, &it);
if (!mlink->wcid->offchannel &&
if (vif->txq && !mlink->wcid->offchannel &&
mvif->mt76.deflink_id == IEEE80211_LINK_UNSPECIFIED) {
if (vif->txq) {
struct mt76_txq *mtxq;
struct mt76_txq *mtxq = (struct mt76_txq *)vif->txq->drv_priv;
mtxq = (struct mt76_txq *)vif->txq->drv_priv;
mtxq->wcid = idx;
}
mvif->mt76.deflink_id = link_conf->link_id;
mtxq->wcid = idx;
}
if (vif->type == NL80211_IFTYPE_STATION) {