# Re: \[net-next RFC V5 4/5\] virtio\_net: multiqueue support

- From: Sasha Levin \<hidden\>
- Date: 2012-07-21 12:02:34 
- List: netdev
- Page: https://ratatoskr.run/netdev/2012/07/3896814
- Thread: https://ratatoskr.run/netdev/2012/07/3888981/t.md

```text
On 07/20/2012 03:40 PM, Michael S. Tsirkin wrote:
>> -	err = init_vqs(vi);
>> > +	if (virtio_has_feature(vdev, VIRTIO_NET_F_CTRL_VQ))
>> > +		vi->has_cvq = true;
>> > +
> How about we disable multiqueue if there's no cvq?
> Will make logic a bit simpler, won't it?

multiqueues don't really depend on cvq. Does this added complexity really justifies adding an artificial limit?
```