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Subject: RE: [RFC] virtio-net: support access and control the member devices
> From: Michael S. Tsirkin <mst@redhat.com> > Sent: Thursday, August 3, 2023 3:14 PM > > On Thu, Aug 03, 2023 at 04:31:50PM +0800, Xuan Zhuo wrote: > > Now we have the concept of the device group. This allows us to support > > sr-iov and siov more conveniently. > > > > The following description uses pf, vf as an example. The scene with sf > > should be similar. > > > > According to my understanding, the management at the level of > > virtqueue should be handled by admin queue. And the net related > > management is still managed by cvq of pf. So this patch works with the cvq of > the pf. > > > > The problem I am trying to solve is when there are multiple vf > > virtio-net devices under one pf. > > It is necessary for administrators to query the status and information > > of each vf and configure mac. > > > > Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> > > > I think we should use admin queue for this, and not cvq. > +1
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