Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <
20230710153522.
3469097-5-alex.bennee@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
int virtio_load(VirtIODevice *vdev, QEMUFile *f, int version_id);
+/**
+ * virtio_notify_config() - signal a change to device config
+ * @vdev: the virtio device
+ *
+ * Assuming the virtio device is up (VIRTIO_CONFIG_S_DRIVER_OK) this
+ * will trigger a guest interrupt and update the config version.
+ */
void virtio_notify_config(VirtIODevice *vdev);
bool virtio_queue_get_notification(VirtQueue *vq);