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mt76: mt7915: add sta_rec with EXTRA_INFO_NEW for the first time only 

Set EXTRA_INFO_NEW for the first time only to prevent adding the same
starec entry, otherwise the entry might be removed in fw.

Reviewed-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Shayne Chen 2022-06-22 09:24:49 +08:00 committed by Felix Fietkau
parent 754f9ae80e
commit 8e3e7567b8
2 changed files with 3 additions and 2 deletions
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2
drivers/net/wireless/mediatek/mt76/mt7915/main.c
View File

@ -235,7 +235,6 @@ static int mt7915_add_interface(struct ieee80211_hw *hw,
mt7915_mac_wtbl_update(dev, idx,
MT_WTBL_UPDATE_ADM_COUNT_CLEAR);
rcu_assign_pointer(dev->mt76.wcid[idx], &mvif->sta.wcid);
if (vif->txq) {
mtxq = (struct mt76_txq *)vif->txq->drv_priv;
mtxq->wcid = idx;
@ -251,6 +250,7 @@ static int mt7915_add_interface(struct ieee80211_hw *hw,
mt7915_mcu_add_bss_info(phy, vif, true);
mt7915_mcu_add_sta(dev, vif, NULL, true);
rcu_assign_pointer(dev->mt76.wcid[idx], &mvif->sta.wcid);
out:
mutex_unlock(&dev->mt76.mutex);

3
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
View File

@ -1620,7 +1620,8 @@ int mt7915_mcu_add_sta(struct mt7915_dev *dev, struct ieee80211_vif *vif,
return PTR_ERR(skb);
/* starec basic */
mt76_connac_mcu_sta_basic_tlv(skb, vif, sta, enable, true);
mt76_connac_mcu_sta_basic_tlv(skb, vif, sta, enable,
!rcu_access_pointer(dev->mt76.wcid[msta->wcid.idx]));
if (!enable)
goto out;