@@ -15,11 +15,13 @@
#include "hw/virtio/vhost-iova-tree.h"
typedef struct VhostShadowVirtqueue VhostShadowVirtqueue;
-
+typedef bool (*vhost_svq_start_op)(VhostShadowVirtqueue *svq,
+ VirtIODevice *vdev);
typedef void (*VirtQueueElementCallback)(VirtIODevice *vdev,
const VirtQueueElement *elem);
typedef struct VhostShadowVirtqueueOps {
+ vhost_svq_start_op start;
VirtQueueElementCallback used_elem_handler;
} VhostShadowVirtqueueOps;
@@ -783,6 +783,10 @@ void vhost_svq_start(VhostShadowVirtqueue *svq, VirtIODevice *vdev,
for (unsigned i = 0; i < svq->vring.num - 1; i++) {
svq->vring.desc[i].next = cpu_to_le16(i + 1);
}
+
+ if (svq->ops && svq->ops->start) {
+ svq->ops->start(svq, vdev);
+ }
}
/**
Signed-off-by: Eugenio PĂ©rez <eperezma@redhat.com> --- hw/virtio/vhost-shadow-virtqueue.h | 4 +++- hw/virtio/vhost-shadow-virtqueue.c | 4 ++++ 2 files changed, 7 insertions(+), 1 deletion(-)