tree 36298911ba8eed0a4805c2c30a56d92520d23432
parent d4024af56f7c6cdb7e721994204fb07b2cda8be9
author Michael S. Tsirkin <mst@redhat.com> 1412692782 +0200
committer Michael S. Tsirkin <mst@redhat.com> 1418119523 +0200

virtio: use u32, not bitmap for features

It seemed like a good idea to use bitmap for features
in struct virtio_device, but it's actually a pain,
and seems to become even more painful when we get more
than 32 feature bits.  Just change it to a u32 for now.

Based on patch by Rusty.

Suggested-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
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: Cornelia Huck <cornelia.huck@de.ibm.com>