75 	struct iommu_group		*iommu_group;  member
194 	iommu_group_unregister_notifier(group->iommu_group, &group->nb);  in vfio_group_unlock_and_free()
201 static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group)  in vfio_create_group()  argument
218 	group->iommu_group = iommu_group;  in vfio_create_group()
229 	ret = iommu_group_register_notifier(iommu_group, &group->nb);  in vfio_create_group()
239 		if (tmp->iommu_group == iommu_group) {  in vfio_create_group()
254 			    group, "%d", iommu_group_id(iommu_group));  in vfio_create_group()
276 	struct iommu_group *iommu_group = group->iommu_group;  in vfio_group_release()  local
290 	iommu_group_put(iommu_group);  in vfio_group_release()
326 struct vfio_group *vfio_group_get_from_iommu(struct iommu_group *iommu_group)  in vfio_group_get_from_iommu()  argument
332 		if (group->iommu_group == iommu_group) {  in vfio_group_get_from_iommu()
521 	     iommu_group_id(group->iommu_group));  in vfio_group_nb_add_dev()
566 			 iommu_group_id(group->iommu_group));  in vfio_iommu_group_notifier()
571 			 iommu_group_id(group->iommu_group), dev->driver->name);  in vfio_iommu_group_notifier()
577 			 iommu_group_id(group->iommu_group), dev->driver->name);  in vfio_iommu_group_notifier()
582 			 iommu_group_id(group->iommu_group));  in vfio_iommu_group_notifier()
614 	struct iommu_group *iommu_group;  in vfio_add_group_dev()  local
618 	iommu_group = iommu_group_get(dev);  in vfio_add_group_dev()
619 	if (!iommu_group)  in vfio_add_group_dev()
622 	group = vfio_group_get_from_iommu(iommu_group);  in vfio_add_group_dev()
624 		group = vfio_create_group(iommu_group);  in vfio_add_group_dev()
626 			iommu_group_put(iommu_group);  in vfio_add_group_dev()
634 		iommu_group_put(iommu_group);  in vfio_add_group_dev()
640 		     dev_name(dev), iommu_group_id(iommu_group));  in vfio_add_group_dev()
839 		ret = driver->ops->attach_group(data, group->iommu_group);  in __vfio_container_attach_groups()
849 		driver->ops->detach_group(data, group->iommu_group);  in __vfio_container_attach_groups()
1082 					  group->iommu_group);  in __vfio_group_unset_container()
1160 						group->iommu_group);  in vfio_group_set_container()
1180 	return (iommu_group_for_each_dev(group->iommu_group,  in vfio_group_viable()
1509 	return iommu_group_id(group->iommu_group);  in vfio_external_user_iommu_id()