We introduce the vfio_init_container_type() helper.
It computes the highest usable iommu type and then
set the container and the iommu type.
Its usage in vfio_connect_container() makes the code
ready for addition of new iommu types.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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