[PATCH rfcv2 07/18] vfio/container: Implement host_iommu_device_init callback in legacy mode

[Zhenzhong Duan]

This callback will be used to initialize base and public elements
in IOMMULegacyDevice.

Signed-off-by: Zhenzhong Duan <zhenzhong.d...@intel.com>
---
 hw/vfio/container.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/hw/vfio/container.c b/hw/vfio/container.c
index bd25b9fbad..8fafd4b4e5 100644
--- a/hw/vfio/container.c
+++ b/hw/vfio/container.c
@@ -1120,6 +1120,12 @@ out_single:
     return ret;
 }
 
+static void vfio_legacy_host_iommu_device_init(VFIODevice *vbasedev)
+{
+    host_iommu_base_device_init(&vbasedev->base_hdev, HID_LEGACY,
+                                sizeof(IOMMULegacyDevice));
+}
+
 static void vfio_iommu_legacy_class_init(ObjectClass *klass, void *data)
 {
     VFIOIOMMUClass *vioc = VFIO_IOMMU_CLASS(klass);
@@ -1132,6 +1138,7 @@ static void vfio_iommu_legacy_class_init(ObjectClass 
*klass, void *data)
     vioc->set_dirty_page_tracking = vfio_legacy_set_dirty_page_tracking;
     vioc->query_dirty_bitmap = vfio_legacy_query_dirty_bitmap;
     vioc->pci_hot_reset = vfio_legacy_pci_hot_reset;
+    vioc->host_iommu_device_init = vfio_legacy_host_iommu_device_init;
 };
 
 static const TypeInfo types[] = {
-- 
2.34.1