Re: [virtio-dev] [PATCH v2] Add virtio-iommu device specification

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

On Thu, Apr 25, 2019 at 01:29:17PM +0200, Auger Eric wrote:
> Hi,
> On 4/23/19 1:15 PM, Jean-Philippe Brucker wrote:
> > Hi,
> > 
> > On 14/03/2019 15:32, Jean-Philippe Brucker wrote:
> >> The IOMMU device allows a guest to manage DMA mappings for physical,
> >> emulated and paravirtualized endpoints. Add device description for the
> >> virtio-iommu device and driver. Introduce PROBE, ATTACH, DETACH, MAP and
> >> UNMAP requests, as well as translation error reporting.
> >>
> >> Fixes: https://github.com/oasis-tcs/virtio-spec/issues/37
> >> Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
> > 
> > If there aren't any more comments on this version, could I request a
> > vote? The virtio-iommu spec has been reviewed on the virtio-dev list by
> > several of the people on Cc. The Linux driver has been in good shape for
> > a while, but Joerg would like to see progress on this specification
> > before merging it upstream. It's too late in the release cycle for Linux
> > v5.2, but I'm hoping to get something in v5.3.
> Is there any calendar for the "OASIS Virtual I/O Device (VIRTIO) TC" votes?

I started the vote but had to withdraw the ballot as the issue does not link to
the latest proposal (is v2 the correct one?). Please edit the issue to
link to latest proposal and request the vote again.

Thanks!

>  I think the QEMU device
> > will follow the Linux driver since it depends on API headers.
> Yes sure I will respin the QEMU VIRTIO-IOMMU device accordingly.
> 
> Thanks
> 
> Eric
> > 
> > Thanks,
> > Jean
> > 
> 
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