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mt76: mt7615: fix monitor mode on second PHY

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The second PHY receives no packets unless there is an active vif present.
Set the WANT_MONITOR_VIF flag to deal with that

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2020-02-02 16:24:08 +01:00
parent c5502b89ee
commit 8e2ad48e2b
2 changed files with 10 additions and 4 deletions
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3
drivers/net/wireless/mediatek/mt76/mt7615/init.c
View File

@ -415,6 +415,9 @@ int mt7615_register_ext_phy(struct mt7615_dev *dev)
mphy->sband_2g.sband.n_channels = 0;
mphy->hw->wiphy->bands[NL80211_BAND_2GHZ] = NULL;
/* The second interface does not get any packets unless it has a vif */
ieee80211_hw_set(mphy->hw, WANT_MONITOR_VIF);
ret = mt76_register_phy(mphy);
if (ret)
ieee80211_free_hw(mphy->hw);

11
drivers/net/wireless/mediatek/mt76/mt7615/main.c
View File

@ -177,9 +177,11 @@ static int mt7615_add_interface(struct ieee80211_hw *hw,
MT_WTBL_UPDATE_ADM_COUNT_CLEAR);
rcu_assign_pointer(dev->mt76.wcid[idx], &mvif->sta.wcid);
mtxq = (struct mt76_txq *)vif->txq->drv_priv;
mtxq->wcid = &mvif->sta.wcid;
mt76_txq_init(&dev->mt76, vif->txq);
if (vif->txq) {
mtxq = (struct mt76_txq *)vif->txq->drv_priv;
mtxq->wcid = &mvif->sta.wcid;
mt76_txq_init(&dev->mt76, vif->txq);
}
out:
mutex_unlock(&dev->mt76.mutex);
@ -201,7 +203,8 @@ static void mt7615_remove_interface(struct ieee80211_hw *hw,
mt7615_mcu_set_dev_info(dev, vif, 0);
rcu_assign_pointer(dev->mt76.wcid[idx], NULL);
mt76_txq_remove(&dev->mt76, vif->txq);
if (vif->txq)
mt76_txq_remove(&dev->mt76, vif->txq);
mutex_lock(&dev->mt76.mutex);
dev->vif_mask &= ~BIT(mvif->idx);