| // SPDX-License-Identifier: GPL-2.0 | |
| /* | |
| * u_ecm.h | |
| * | |
| * Utility definitions for the ecm function | |
| * | |
| * Copyright (c) 2013 Samsung Electronics Co., Ltd. | |
| * http://www.samsung.com | |
| * | |
| * Author: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> | |
| */ | |
| #ifndef U_ECM_H | |
| #define U_ECM_H | |
| #include <linux/usb/composite.h> | |
| struct f_ecm_opts { | |
| struct usb_function_instance func_inst; | |
| struct net_device *net; | |
| bool bound; | |
| /* | |
| * Read/write access to configfs attributes is handled by configfs. | |
| * | |
| * This is to protect the data from concurrent access by read/write | |
| * and create symlink/remove symlink. | |
| */ | |
| struct mutex lock; | |
| int refcnt; | |
| }; | |
| #endif /* U_ECM_H */ |