Re: [PATCH v1 00/10] vDPA support in qemu

[Jason Wang]

On 2020/6/23 下午5:16, Cindy Lu wrote:
> On Tue, Jun 23, 2020 at 3:07 PM Markus Armbruster <armbru@redhat.com> wrote:
> > Cindy Lu <lulu@redhat.com> writes:
> >
> > > vDPA device is a device that uses a datapath which complies with the
> > > virtio specifications with vendor specific control path. vDPA devices
> > > can be both physically located on the hardware or emulated by software.
> > > This RFC introduce the vDPA support in qemu
> > > TODO
> > > 1) vIOMMU support
> > > 2) live migration support
> > This gives me the foggiest of ideas on what vDPA is.  Could we use
> > docs/interop/vhost-vdpa.rst?
> Sure will add this

Not sure it's the best place since vhost-vdpa is kernel specific.

Maybe kernel docs (TBD) is a better place and we can refer it this file 
in the future.

But it doesn't harm if you said something more here and refer the kernel 
commit here: 
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4c8cf31885f69e86be0b5b9e6677a26797365e1d

Thanks