> > +void ieee80211_start_queue(struct ieee80211_hw *hw, int queue)
quoted text
> > +{
> > +	struct ieee80211_local *local =3D hw_to_local(hw);
> > +#ifdef CONFIG_MAC80211_QOS
> > +	netif_start_subqueue(local->mdev, queue);
> > +#else
> > +	WARN_ON(queue !=3D 0);
> > +	netif_start_queue(local->mdev);
> > +#endif
> > +}
> > +EXPORT_SYMBOL(ieee80211_start_queue);
> > +
>=20
> I would suggest that you enable the netdev feature flag for
> NETIF_F_MULTI_QUEUE on devices when you create them.  That way you can
> have things like ieee80211_start_queue() key on that instead of a
> compile-time option, in case wireless devices come along that won't
> support multiple queues, if that's possible.=20

Ah. I thought that then I'd just create a device with alloc_mq with a
single queue.

quoted text
> If you think this is a decent idea, I'd suggest that any function that
> has a compile-time check for multiqueue being changed to use the runtime
> check.  Then in your device setup, where you call netdev_alloc_mq(),
> there you set the flag NETIF_F_MULTI_QUEUE based on the device features.

Hah, indeed, I don't currently set it at all. Yes, I guess I should do
it that way.

quoted text
> Other than that, this patch looks great.  Exciting to see this starting
> to take flight.

:)

johannes