44 	EFI_DEVICE_PATH *devpath;  in efi_lookup_image_devpath()  local
48 	    (void **)&devpath);  in efi_lookup_image_devpath()
50 		devpath = NULL;  in efi_lookup_image_devpath()
51 	return (devpath);  in efi_lookup_image_devpath()
57 	EFI_DEVICE_PATH *devpath;  in efi_lookup_devpath()  local
61 	    (void **)&devpath);  in efi_lookup_devpath()
63 		devpath = NULL;  in efi_lookup_devpath()
64 	return (devpath);  in efi_lookup_devpath()
422 efi_translate_devpath(EFI_DEVICE_PATH *devpath)  in efi_translate_devpath()  argument
424 	EFI_DEVICE_PATH *dp = NextDevicePathNode(devpath);  in efi_translate_devpath()
428 	if (!IsDevicePathEnd(devpath))  in efi_translate_devpath()
434 	type = DevicePathType(devpath);  in efi_translate_devpath()
437 		ptr = efi_hw_dev_path(devpath, name);  in efi_translate_devpath()
440 		ptr = efi_acpi_dev_path(devpath, name);  in efi_translate_devpath()
443 		ptr = efi_messaging_dev_path(devpath, name);  in efi_translate_devpath()
446 		ptr = efi_media_dev_path(devpath, name);  in efi_translate_devpath()
464 efi_devpath_to_name(EFI_DEVICE_PATH *devpath)  in efi_devpath_to_name()  argument
471 	name = efi_translate_devpath(devpath);  in efi_devpath_to_name()
499 efi_devpath_name(EFI_DEVICE_PATH *devpath)  in efi_devpath_name()  argument
503 	if (devpath == NULL)  in efi_devpath_name()
512 		return (efi_devpath_to_name(devpath));  in efi_devpath_name()
514 	return (toTextProtocol->ConvertDevicePathToText(devpath, TRUE, TRUE));  in efi_devpath_name()
527 	EFI_DEVICE_PATH *devpath;  in efi_name_to_devpath()  local
534 	devpath = efi_name_to_devpath16(uv);  in efi_name_to_devpath()
536 	return (devpath);  in efi_name_to_devpath()
558 void efi_devpath_free(EFI_DEVICE_PATH *devpath)  in efi_devpath_free()  argument
561 	BS->FreePool(devpath);  in efi_devpath_free()
565 efi_devpath_last_node(EFI_DEVICE_PATH *devpath)  in efi_devpath_last_node()  argument
568 	if (IsDevicePathEnd(devpath))  in efi_devpath_last_node()
570 	while (!IsDevicePathEnd(NextDevicePathNode(devpath)))  in efi_devpath_last_node()
571 		devpath = NextDevicePathNode(devpath);  in efi_devpath_last_node()
572 	return (devpath);  in efi_devpath_last_node()
579 efi_devpath_next_instance(EFI_DEVICE_PATH *devpath)  in efi_devpath_next_instance()  argument
581 	while (!IsDevicePathEnd(devpath)) {  in efi_devpath_next_instance()
582 		devpath = NextDevicePathNode(devpath);  in efi_devpath_next_instance()
583 		if (IsDevicePathEndType(devpath) &&  in efi_devpath_next_instance()
584 		    devpath->SubType == END_INSTANCE_DEVICE_PATH_SUBTYPE) {  in efi_devpath_next_instance()
585 			devpath = NextDevicePathNode(devpath);  in efi_devpath_next_instance()
589 	return (devpath);  in efi_devpath_next_instance()
593 efi_devpath_trim(EFI_DEVICE_PATH *devpath)  in efi_devpath_trim()  argument
598 	if ((node = efi_devpath_last_node(devpath)) == NULL)  in efi_devpath_trim()
600 	prefix = (UINT8 *)node - (UINT8 *)devpath;  in efi_devpath_trim()
606 		memcpy(copy, devpath, prefix);  in efi_devpath_trim()
614 efi_devpath_handle(EFI_DEVICE_PATH *devpath)  in efi_devpath_handle()  argument
625 	status = BS->LocateDevicePath(&DevicePathGUID, &devpath, &h);  in efi_devpath_handle()
750 	EFI_DEVICE_PATH *media, *devpath;  in efi_devpath_to_handle()  local
758 		devpath = efi_lookup_devpath(h);  in efi_devpath_to_handle()
759 		if (devpath == NULL)  in efi_devpath_to_handle()
761 		if (!efi_devpath_match_node(media, efi_devpath_to_media_path(devpath)))  in efi_devpath_to_handle()