vfio/container: Implement attach/detach_device

No functional change intended.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Signed-off-by: Yi Sun <yi.y.sun@linux.intel.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index 8ef2e7967d..483ba82089 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -1498,3 +1498,19 @@ retry:
 
     return info;
 }
+
+int vfio_attach_device(char *name, VFIODevice *vbasedev,
+                       AddressSpace *as, Error **errp)
+{
+    const VFIOIOMMUOps *ops = &vfio_legacy_ops;
+
+    return ops->attach_device(name, vbasedev, as, errp);
+}
+
+void vfio_detach_device(VFIODevice *vbasedev)
+{
+    if (!vbasedev->bcontainer) {
+        return;
+    }
+    vbasedev->bcontainer->ops->detach_device(vbasedev);
+}