On Mon, Jan 28, 2019 at 02:35:39PM +0100, Lorenzo Bianconi wrote:
> >
>
> Maybe we shoud grub dev->mt76.mutex here, since we can have multiple processes trying
> to add an interface
Interface creation and deletion are protected by rtnl_lock(), can not
be performed concurrently.
> > @@ -318,8 +326,10 @@ void mt76x02_remove_interface(struct ieee80211_hw *hw,
> > struct ieee80211_vif *vif)
> > {
> > struct mt76x02_dev *dev = hw->priv;
> > + struct mt76x02_vif *mvif = (struct mt76x02_vif *)vif->drv_priv;
> >
> > mt76_txq_remove(&dev->mt76, vif->txq);
> > + dev->vif_mask &= ~BIT(mvif->idx);
>
> If we are removing the first configured interface, should we have to update
> MT_MAC_ADDR_DW{0,1} regs?
What for ?
Thanks
Stanislaw
