1 files changed, 6 insertions, 0 deletions
diff --git a/include/hw/virtio/vhost-vdpa.h b/include/hw/virtio/vhost-vdpa.h
index ae9ee7adb2..9188226d8b 100644
--- a/include/hw/virtio/vhost-vdpa.h
+++ b/include/hw/virtio/vhost-vdpa.h
@@ -14,11 +14,17 @@
 
 #include "hw/virtio/virtio.h"
 
+typedef struct VhostVDPAHostNotifier {
+    MemoryRegion mr;
+    void *addr;
+} VhostVDPAHostNotifier;
+
 typedef struct vhost_vdpa {
     int device_fd;
     uint32_t msg_type;
     MemoryListener listener;
     struct vhost_dev *dev;
+    VhostVDPAHostNotifier notifier[VIRTIO_QUEUE_MAX];
 } VhostVDPA;
 
 #endif