diff mbox series

[v3,for,9.1,6/6] virtio: Add VIRTIO_F_NOTIFICATION_DATA property definition

Message ID 20240315165557.26942-7-jonah.palmer@oracle.com
State New
Headers show
Series virtio, vhost: Add VIRTIO_F_NOTIFICATION_DATA support | expand

Commit Message

Jonah Palmer March 15, 2024, 4:55 p.m. UTC 
Extend the virtio device property definitions to include the
VIRTIO_F_NOTIFICATION_DATA feature.

The default state of this feature is disabled, allowing it to be
explicitly enabled where it's supported.

Tested-by: Lei Yang <leiyang@redhat.com>
Reviewed-by: Eugenio Pérez <eperezma@redhat.com>
Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com>
---
 include/hw/virtio/virtio.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
index cdd4f86b61..14858c0924 100644
--- a/include/hw/virtio/virtio.h
+++ b/include/hw/virtio/virtio.h
@@ -370,7 +370,9 @@  typedef struct VirtIORNGConf VirtIORNGConf;
     DEFINE_PROP_BIT64("packed", _state, _field, \
                       VIRTIO_F_RING_PACKED, false), \
     DEFINE_PROP_BIT64("queue_reset", _state, _field, \
-                      VIRTIO_F_RING_RESET, true)
+                      VIRTIO_F_RING_RESET, true), \
+    DEFINE_PROP_BIT64("notification_data", _state, _field, \
+                      VIRTIO_F_NOTIFICATION_DATA, false)
 
 hwaddr virtio_queue_get_desc_addr(VirtIODevice *vdev, int n);
 bool virtio_queue_enabled_legacy(VirtIODevice *vdev, int n);