Quoting Jaap Winius <jwinius@xxxxxxx>:
... Something like <product id='0x177?'/> would be useful, but that doesn't work, nor does omitting the product tag.
Another useful solution (certainly for me) would be the ability to pass-through any USB device that is attached to a certain physical bus/device number to the guest domain. But, I don't know that this is possible either.
Anyone? Thanks Jaap