++ Alex Williamson, kvm,
Thank you for quick reply.
If we want to add this in vfio then I think we need to do the same in
uio case also.
As I mentioned in previous mail, in the current implementation
resource information (address and size) is gathering from resource
named file created in /sys directory.
So I expect it would be better to have similar method as existing in sysfs.
On Thu, Jun 14, 2018 at 3:50 PM, Christoph Hellwig <hch@xxxxxx> wrote:
The only safe way to use PCI(e) devices in userspace is through vfio.
I think that is where you need to take your inquiries.