tree 7e296d48d57796d6b797f4da6dac74d1644092fe
parent 0ffaeadfc451a11b5da35578b2f9b977f9f46489
author Michael S. Tsirkin <mst@redhat.com> 1412692783 +0200
committer Michael S. Tsirkin <mst@redhat.com> 1418119524 +0200

virtio: add support for 64 bit features.

Change u32 to u64, and use BIT_ULL and 1ULL everywhere.

Note: transports are unchanged, and only set low 32 bit.
This guarantees that no transport sets e.g. VERSION_1
by mistake without proper support.

Based on patch by Rusty.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>