On Tue, 2018-03-13 at 07:51 -0700, Alexander Duyck wrote:

Actually the suggestion I had from Don Dutile was that we should be
looking at creating a pci-stub like driver specifically for those type
of devices, but without the ability to arbitrarily assign devices.
Basically we have to white-list it in one device at a time for those
kind of things.

It's still not clear what the point of that would be.

If you have the device ID of the thing you wanted to have work with
pci-stub before I could look at putting together a quick driver and
adding it to this set.

1d0f:0053 would be an example.