diff options
| author | Halil Pasic <pasic@linux.vnet.ibm.com> | 2017-02-14 14:06:07 +0100 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2017-02-24 10:15:18 +0100 |
| commit | 47e13dfd86e33397d55bc3c3d08ac0ec3088b138 (patch) | |
| tree | 6459fcc80a3190a35aa88cbe9589b26587d78632 /hw/s390x/virtio-ccw.h | |
| parent | ba690c7171cb863643c21ab9f7e7116ad5df1c63 (diff) | |
virtio-ccw: handle virtio 1 only devices
As a preparation for wiring-up virtio-crypto, the first non-transitional
virtio device on the ccw transport, let us introduce a mechanism for
disabling revision 0. This is more or less equivalent with disabling
legacy as revision 0 is legacy only, and legacy drivers use the revision
0 exclusively.
Signed-off-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'hw/s390x/virtio-ccw.h')
| -rw-r--r-- | hw/s390x/virtio-ccw.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h index 77d10f1671..6a04e94f66 100644 --- a/hw/s390x/virtio-ccw.h +++ b/hw/s390x/virtio-ccw.h @@ -94,6 +94,7 @@ struct VirtioCcwDevice { IndAddr *indicators2; IndAddr *summary_indicator; uint64_t ind_bit; + bool force_revision_1; }; /* The maximum virtio revision we support. */ |