[PATCH for-9.0 06/10] vfio/container: Intoduce a new VFIOIOMMUClass::setup handler

["Cédric Le Goater" <clg@redhat.com>]

This will help in converting the sPAPR IOMMU backend to a QOM interface.

Signed-off-by: Cédric Le Goater <clg@redhat.com>
---
 include/hw/vfio/vfio-container-base.h | 1 +
 hw/vfio/container.c                   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/include/hw/vfio/vfio-container-base.h b/include/hw/vfio/vfio-container-base.h
index a31fd9c2e3b9a571083ea8987ac27e91b332c170..870e7dc48e542ddbfc52e12b0ab5fab4771a1ebd 100644
--- a/include/hw/vfio/vfio-container-base.h
+++ b/include/hw/vfio/vfio-container-base.h
@@ -104,6 +104,7 @@ struct VFIOIOMMUClass {
     InterfaceClass parent_class;
 
     /* basic feature */
+    int (*setup)(VFIOContainerBase *bcontainer, Error **errp);
     int (*dma_map)(const VFIOContainerBase *bcontainer,
                    hwaddr iova, ram_addr_t size,
                    void *vaddr, bool readonly);
diff --git a/hw/vfio/container.c b/hw/vfio/container.c
index fdf4e116570013732d48071a5122d25b02da715c..5f5ad8479f083db0be5207f179f3056ae67c49c3 100644
--- a/hw/vfio/container.c
+++ b/hw/vfio/container.c
@@ -1129,6 +1129,7 @@ static void vfio_iommu_legacy_class_init(ObjectClass *klass, void *data)
 {
     VFIOIOMMUClass *vioc = VFIO_IOMMU_CLASS(klass);
 
+    vioc->setup = vfio_legacy_setup;
     vioc->dma_map = vfio_legacy_dma_map;
     vioc->dma_unmap = vfio_legacy_dma_unmap;
     vioc->attach_device = vfio_legacy_attach_device;
-- 
2.43.0