[PATCH v1 04/11] vfio: Add HostIOMMUDevice handle into VFIODevice

[Zhenzhong Duan]

This handle points to either IOMMULegacyDevice or IOMMUFDDevice variant,
neither both.

Signed-off-by: Zhenzhong Duan <zhenzhong.d...@intel.com>
---
 include/hw/vfio/vfio-common.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h
index 8bfb9cbe94..b6676c9f79 100644
--- a/include/hw/vfio/vfio-common.h
+++ b/include/hw/vfio/vfio-common.h
@@ -130,6 +130,7 @@ typedef struct VFIODevice {
     OnOffAuto pre_copy_dirty_page_tracking;
     bool dirty_pages_supported;
     bool dirty_tracking;
+    HostIOMMUDevice *base_hdev;
     int devid;
     IOMMUFDBackend *iommufd;
 } VFIODevice;
-- 
2.34.1