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mt7603: remove vif sta from poll list on interface remove

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Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2019-10-11 16:03:39 +02:00
parent d3a589586d
commit 2a0a19168d
1 changed files with 7 additions and 1 deletions
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mt7603/main.c
+7 -1
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@@ -88,8 +88,9 @@ static void
mt7603_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
{
struct mt7603_vif *mvif = (struct mt7603_vif *)vif->drv_priv;
struct mt7603_sta *msta = &mvif->sta;
struct mt7603_dev *dev = hw->priv;
int idx = mvif->sta.wcid.idx;
int idx = msta->wcid.idx;
mt76_wr(dev, MT_MAC_ADDR0(mvif->idx), 0);
mt76_wr(dev, MT_MAC_ADDR1(mvif->idx), 0);
@@ -100,6 +101,11 @@ mt7603_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
rcu_assign_pointer(dev->mt76.wcid[idx], NULL);
mt76_txq_remove(&dev->mt76, vif->txq);
spin_lock_bh(&dev->sta_poll_lock);
if (!list_empty(&msta->poll_list))
list_del_init(&msta->poll_list);
spin_unlock_bh(&dev->sta_poll_lock);
mutex_lock(&dev->mt76.mutex);
dev->vif_mask &= ~BIT(mvif->idx);
mutex_unlock(&dev->mt76.mutex);