Re: [Xen-devel] [PATCH 7/7] xen: Enable event channel of PV extension of HVM

[Konrad Rzeszutek Wilk <konrad@xxxxxxxxxx>]

On Tuesday 09 March 2010 14:26:12 Jeremy Fitzhardinge wrote:
> On 03/09/2010 02:22 AM, Stefano Stabellini wrote:
> > Indeed.
> > You just need the pirq mappings and few other things, it shouldn't be
> > too hard.
> > At this point I am going to do that myself after this patch series is
> > completed.

Stefano,

Take a look at 
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git 
pv/pcifront-2.6.32

It has a Linus 2.6.32 as a base and all of the patches necessary for PCI front 
to work. That includes a lot of patches in the events and the pirq/event 
channel to make it work. Also tie ins to the MSI/MSI-X and IRQ interrupts to 
have a PCI device work in PV guest.



>
> Thanks.  You might want to coordinate with Konrad who's doing the same
> thing to get pcifront into an upstreamable form; I think there would be
> some overlap.
>
>      J



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