Re: [PATCH v7 06/46] virtio_ccw: add support for 64 bit features.

David Hildenbrand
2014-12-01T07:52:33Z

> Negotiate full 64 bit features.
> Change u32 to u64, make sure to use 1ULL everywhere.
>
> Note: devices guarantee that VERSION_1 is clear unless
> revision 1 is negotiated.
>
> Note: We don't need to re-setup the ccw, but we do it
> for clarity.
>
> Based on patches by Rusty, Thomas Huth and Cornelia.
>
> 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>
> ---
> drivers/s390/kvm/virtio_ccw.c | 30 +++++++++++++++++++++++-------
> 1 file changed, 23 insertions(+), 7 deletions(-)
>

Reviewed-by: David Hildebrand <dahi@linux.vnet.ibm.com>