1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/vfio/pci/vfio_pci_private.h b/drivers/vfio/pci/vfio_pci_private.h
index 86aab05d3d46..93c1738dae11 100644
--- a/drivers/vfio/pci/vfio_pci_private.h
+++ b/drivers/vfio/pci/vfio_pci_private.h
@@ -62,6 +62,9 @@ struct vfio_pci_regops {
         int     (*mmap)(struct vfio_pci_device *vdev,
                         struct vfio_pci_region *region,
                         struct vm_area_struct *vma);
+        int     (*add_capability)(struct vfio_pci_device *vdev,
+                                  struct vfio_pci_region *region,
+                                  struct vfio_info_cap *caps);
 };
 
 struct vfio_pci_region {