Re: [virtio] [PATCH] mmio: split desc/avail/used/enable

["Michael S. Tsirkin" <mst@redhat.com>]

On Mon, Sep 16, 2013 at 02:09:49PM +0100, Pawel Moll wrote:
> On Sun, 2013-09-15 at 14:10 +0100, Michael S. Tsirkin wrote:
> > This is similar to what I proposed for PCI:
> > - deprecate QueuePFN and move it to legacy interface
> >   section
> > - Add 64-bit QueueDesc QueueAvail QueueUsed
> > - Add explicit QueueEnable
> > 
> > Needed to resolve issues
> > https://tools.oasis-open.org/issues/browse/VIRTIO-23
> > https://tools.oasis-open.org/issues/browse/VIRTIO-32
> > 
> > Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
> 
> This is not exactly what I had in mind, but seems close enough :-) I'll
> have a closer look before the next conf call.
> 
> Thanks for making my work easier :-)
> 
> Paweł
> 

If what you have in mind mostly involves small changes
(e.g. layout change), an incremental patch might be easier for me
and possibly others to review.

To generate that, you can pick a version which combines core
changes and MMIO changes here:

git://git.kernel.org/pub/scm/virt/kvm/mst/virtio-text.git split-avail-used-VIRTIO-23

pci changes are on a separate branch since they are needed
for the new layout.

-- 
MST
-- 
MST