Re: [Qemu-devel] [PATCH RFC] virtio-pci: add MMIO property

[Rusty Russell]

On Mon, 19 Mar 2012 17:13:06 -0500, Anthony Liguori <address@hidden> wrote:
> > Maybe just make this a hidden option like x-miio?
> 
> x-violate-the-virtio-spec-to-trick-old-linux-drivers-into-working-on-power?

"To configure the device, we use the first I/O region of the PCI
device."

Meh, it does sound a little like we are specifying that it's an PCI I/O
bar.

Let's resurrect the PCI-v2 idea, which is ready to implement now, and a
nice cleanup?  Detach it from the change-of-ring-format idea which is
turning out to be a tarpit.

Thanks,
Rusty.
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