Re: [PATCH 00/11] mlx5 support for VFIO self test

David Matlack
2026-05-05T15:57:34Z

On Tue, May 5, 2026 at 8:50 AM Jason Gunthorpe <jgg@nvidia.com> wrote:
>
> On Mon, May 04, 2026 at 10:54:08PM +0000, David Matlack wrote:
> > > The PF support flow requires a bunch more complicated stuff.
> >
> > Do you think it's worth supporting PFs? If anyone with a CX NIC can
> > enable SR-IOV and run selftests on a VF then we can keep the driver
> > somewhat simpler.
>
> It turns out my test system cannot enable SR-IOV due to iommu_group
> problems so I rather prefer to have this :) I had to hack a kernel up
> to do the initial testing and it was very annoying.

Ok sounds good.