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-rw-r--r--hw/virtio/virtio.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index cc9c9dc..5bd2a2f 100644
--- a/hw/virtio/virtio.c
+++ b/hw/virtio/virtio.c
@@ -3286,6 +3286,12 @@ hwaddr virtio_queue_get_desc_addr(VirtIODevice *vdev, int n)
bool virtio_queue_enabled(VirtIODevice *vdev, int n)
{
+ BusState *qbus = qdev_get_parent_bus(DEVICE(vdev));
+ VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(qbus);
+
+ if (k->queue_enabled) {
+ return k->queue_enabled(qbus->parent, n);
+ }
return virtio_queue_get_desc_addr(vdev, n) != 0;
}