[Xen-devel] RE: SR-IOV dom0

["Han, Weidong" <weidong.han@xxxxxxxxx>]

Simon Horman wrote:
> Hi Weidong,
> 
> I'm wondering what tree you are using for SR-IOV dom0 development.
> 
> Also, I am guessing its not linux-xen-2.6.18.8, but are you aware
> of the status of SR-IOV in that tree? In particular, the igb driver
> seems to not have SR-IOV support. I am considering back-porting it,
> but I'd like to avoid duplicating the efforts of others.
> 
> Thanks

Hi Simon,

Yes, I'm working on jeremy's pv-ops dom0. We are re-enabling VT-d on pv-ops 
dom0 first, my last patch sent out yesterday is to support hotplug device for 
assignment. That is also needed by SR-IOV. igb driver in pv-ops dom0 supports 
SR-IOV. The last thing missed for SR-IOV is MSI/MSI-x supported in pv-ops dom0. 
Now we are working on it. Thanks.

Regards,
Weidong

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