[dpdk-dev] [PATCH v7 4/8] vhost: rxtx: use queue id instead of constant ring index

[Michael S. Tsirkin]

On Wed, Oct 21, 2015 at 08:48:15PM +0800, Yuanhan Liu wrote:
> > Please note that for virtio devices, guest is supposed to
> > control the placement of incoming packets in RX queues.
> 
> I may not follow you.
> 
> Enqueuing packets to a RX queue is done at vhost lib, outside the
> guest, how could the guest take the control here?
> 
>       --yliu
vhost should do what guest told it to.

See virtio spec:
        5.1.6.5.5 Automatic receive steering in multiqueue mode

-- 
MST