55 	const struct vfio_iommu_driver_ops	*ops;  member
92 	const struct vfio_device_ops	*ops;  member
101 int vfio_register_iommu_driver(const struct vfio_iommu_driver_ops *ops)  in vfio_register_iommu_driver()  argument
109 	driver->ops = ops;  in vfio_register_iommu_driver()
115 		if (tmp->ops == ops) {  in vfio_register_iommu_driver()
130 void vfio_unregister_iommu_driver(const struct vfio_iommu_driver_ops *ops)  in vfio_unregister_iommu_driver()  argument
136 		if (driver->ops == ops) {  in vfio_unregister_iommu_driver()
366 					     const struct vfio_device_ops *ops,  in vfio_group_create_device()  argument
378 	device->ops = ops;  in vfio_group_create_device()
631 		       const struct vfio_device_ops *ops, void *device_data)  in vfio_add_group_dev()  argument
665 	device = vfio_group_create_device(group, dev, ops, device_data);  in vfio_add_group_dev()
803 		if (device->ops->request)  in vfio_del_group_dev()
804 			device->ops->request(device_data, i++);  in vfio_del_group_dev()
857 				if (!try_module_get(driver->ops->owner))  in vfio_ioctl_check_extension()
860 				ret = driver->ops->ioctl(NULL,  in vfio_ioctl_check_extension()
863 				module_put(driver->ops->owner);  in vfio_ioctl_check_extension()
869 			ret = driver->ops->ioctl(container->iommu_data,  in vfio_ioctl_check_extension()
887 		ret = driver->ops->attach_group(data, group->iommu_group);  in __vfio_container_attach_groups()
897 		driver->ops->detach_group(data, group->iommu_group);  in __vfio_container_attach_groups()
928 		if (!try_module_get(driver->ops->owner))  in vfio_ioctl_set_iommu()
938 		if (driver->ops->ioctl(NULL, VFIO_CHECK_EXTENSION, arg) <= 0) {  in vfio_ioctl_set_iommu()
939 			module_put(driver->ops->owner);  in vfio_ioctl_set_iommu()
946 		data = driver->ops->open(arg);  in vfio_ioctl_set_iommu()
949 			module_put(driver->ops->owner);  in vfio_ioctl_set_iommu()
958 			driver->ops->release(data);  in vfio_ioctl_set_iommu()
959 			module_put(driver->ops->owner);  in vfio_ioctl_set_iommu()
1000 			ret = driver->ops->ioctl(data, cmd, arg);  in vfio_fops_unl_ioctl()
1059 	if (likely(driver && driver->ops->read))  in vfio_fops_read()
1060 		ret = driver->ops->read(container->iommu_data,  in vfio_fops_read()
1078 	if (likely(driver && driver->ops->write))  in vfio_fops_write()
1079 		ret = driver->ops->write(container->iommu_data,  in vfio_fops_write()
1096 	if (likely(driver && driver->ops->mmap))  in vfio_fops_mmap()
1097 		ret = driver->ops->mmap(container->iommu_data, vma);  in vfio_fops_mmap()
1129 		driver->ops->detach_group(container->iommu_data,  in __vfio_group_unset_container()
1137 		driver->ops->release(container->iommu_data);  in __vfio_group_unset_container()
1138 		module_put(driver->ops->owner);  in __vfio_group_unset_container()
1207 		ret = driver->ops->attach_group(container->iommu_data,  in vfio_group_set_container()
1248 	ret = device->ops->open(device->device_data);  in vfio_group_get_device_fd()
1260 		device->ops->release(device->device_data);  in vfio_group_get_device_fd()
1270 		device->ops->release(device->device_data);  in vfio_group_get_device_fd()
1425 	device->ops->release(device->device_data);  in vfio_device_fops_release()
1439 	if (unlikely(!device->ops->ioctl))  in vfio_device_fops_unl_ioctl()
1442 	return device->ops->ioctl(device->device_data, cmd, arg);  in vfio_device_fops_unl_ioctl()
1450 	if (unlikely(!device->ops->read))  in vfio_device_fops_read()
1453 	return device->ops->read(device->device_data, buf, count, ppos);  in vfio_device_fops_read()
1462 	if (unlikely(!device->ops->write))  in vfio_device_fops_write()
1465 	return device->ops->write(device->device_data, buf, count, ppos);  in vfio_device_fops_write()
1472 	if (unlikely(!device->ops->mmap))  in vfio_device_fops_mmap()
1475 	return device->ops->mmap(device->device_data, vma);  in vfio_device_fops_mmap()