From: Eric Auger <eric.au...@redhat.com>
No fucntional change intended.
Signed-off-by: Eric Auger <eric.au...@redhat.com>
Signed-off-by: Yi Liu <yi.l....@intel.com>
Signed-off-by: Yi Sun <yi.y....@linux.intel.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.d...@intel.com>
Signed-off-by: Cédric Le Goater <c...@redhat.com>
---
hw/vfio/common.c | 16 ++++++++++++++++
hw/vfio/container.c | 12 +++++-------
2 files changed, 21 insertions(+), 7 deletions(-)
diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index d62c815d7f..64565b4ae9 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -1500,3 +1500,19 @@ 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);
+}
diff --git a/hw/vfio/container.c b/hw/vfio/container.c
index 36c34683ad..c8ff0f2037 100644
--- a/hw/vfio/container.c
+++ b/hw/vfio/container.c
@@ -874,8 +874,8 @@ static int vfio_device_groupid(VFIODevice *vbasedev, Error
**errp)
* @name and @vbasedev->name are likely to be different depending
* on the type of the device, hence the need for passing @name
*/
-int vfio_attach_device(char *name, VFIODevice *vbasedev,
- AddressSpace *as, Error **errp)
+static int vfio_legacy_attach_device(char *name, VFIODevice *vbasedev,
+ AddressSpace *as, Error **errp)
{
int groupid = vfio_device_groupid(vbasedev, errp);
VFIODevice *vbasedev_iter;
@@ -915,14 +915,10 @@ int vfio_attach_device(char *name, VFIODevice *vbasedev,
return ret;
}
-void vfio_detach_device(VFIODevice *vbasedev)
+static void vfio_legacy_detach_device(VFIODevice *vbasedev)
{
VFIOGroup *group = vbasedev->group;
- if (!vbasedev->bcontainer) {
- return;
- }
-
QLIST_REMOVE(vbasedev, global_next);
QLIST_REMOVE(vbasedev, container_next);
vbasedev->bcontainer = NULL;
@@ -934,6 +930,8 @@ void vfio_detach_device(VFIODevice *vbasedev)
const VFIOIOMMUOps vfio_legacy_ops = {
.dma_map = vfio_legacy_dma_map,
.dma_unmap = vfio_legacy_dma_unmap,
+ .attach_device = vfio_legacy_attach_device,
+ .detach_device = vfio_legacy_detach_device,
.set_dirty_page_tracking = vfio_legacy_set_dirty_page_tracking,
.query_dirty_bitmap = vfio_legacy_query_dirty_bitmap,
};
--
2.34.1
