On Wed, May 31, 2023 at 03:34:11PM -0600, Alex Williamson wrote: > device. It does not guarantee the vfio device API exposed to userspace > is vfio-pci. Therefore management tools should be cautious to make > assumptions about the type of device the VM will see even though we've > got vfio-pci written all over the place. Yes. The vfio-pci API should be learned in-band with some ioctl on an opened device? Jason