On Tue, 11 Jul 2017 15:56:33 +0200 Thomas Huth <th...@redhat.com> wrote:
> The upcoming virtio-net driver needs to negotiate some features, > so we need the possibility to do this in the core virtio code. > > Signed-off-by: Thomas Huth <th...@redhat.com> > --- > pc-bios/s390-ccw/s390-ccw.h | 2 ++ > pc-bios/s390-ccw/virtio.c | 23 +++++++++++++++++------ > pc-bios/s390-ccw/virtio.h | 1 + > 3 files changed, 20 insertions(+), 6 deletions(-) > diff --git a/pc-bios/s390-ccw/virtio.h b/pc-bios/s390-ccw/virtio.h > index d733780..a00a320 100644 > --- a/pc-bios/s390-ccw/virtio.h > +++ b/pc-bios/s390-ccw/virtio.h > @@ -251,6 +251,7 @@ struct VDev { > ScsiDevice selected_scsi_device; > uint64_t netboot_start_addr; > uint32_t max_transfer; > + uint32_t guest_features[2]; Just 'features' might have been a better name, but: > }; > typedef struct VDev VDev; > Reviewed-by: Cornelia Huck <coh...@redhat.com>