2 files changed, 2 insertions, 0 deletions
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
index e6d5467e54..62e78e98f5 100644
--- a/hw/virtio/virtio-pci.c
+++ b/hw/virtio/virtio-pci.c
@@ -1947,6 +1947,7 @@ void virtio_pci_types_register(const VirtioPCIDeviceTypeInfo *t)
         .class_init    = virtio_pci_base_class_init,
         .class_data    = (void *)t,
         .abstract      = true,
+        .interfaces    = t->interfaces,
     };
     TypeInfo generic_type_info = {
         .name = t->generic_name,
diff --git a/hw/virtio/virtio-pci.h b/hw/virtio/virtio-pci.h
index bfea2892a5..619d9098c1 100644
--- a/hw/virtio/virtio-pci.h
+++ b/hw/virtio/virtio-pci.h
@@ -252,6 +252,7 @@ typedef struct VirtioPCIDeviceTypeInfo {
     size_t class_size;
     void (*instance_init)(Object *obj);
     void (*class_init)(ObjectClass *klass, void *data);
+    InterfaceInfo *interfaces;
 } VirtioPCIDeviceTypeInfo;
 
 /* Register virtio-pci type(s).  @t must be static. */