| Andrzej Pietrasiewicz | f466c63 | 2013-05-28 09:15:57 +0200 | [diff] [blame] | 1 | /* |
| 2 | * u_rndis.h |
| 3 | * |
| 4 | * Utility definitions for the subset function |
| 5 | * |
| 6 | * Copyright (c) 2013 Samsung Electronics Co., Ltd. |
| 7 | * http://www.samsung.com |
| 8 | * |
| 9 | * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com> |
| 10 | * |
| 11 | * This program is free software; you can redistribute it and/or modify |
| 12 | * it under the terms of the GNU General Public License version 2 as |
| 13 | * published by the Free Software Foundation. |
| 14 | */ |
| 15 | |
| 16 | #ifndef U_RNDIS_H |
| 17 | #define U_RNDIS_H |
| 18 | |
| 19 | #include <linux/usb/composite.h> |
| 20 | |
| 21 | struct f_rndis_opts { |
| 22 | struct usb_function_instance func_inst; |
| 23 | u32 vendor_id; |
| 24 | const char *manufacturer; |
| 25 | struct net_device *net; |
| 26 | bool bound; |
| 27 | bool borrowed_net; |
| Andrzej Pietrasiewicz | b3df2fa | 2013-05-28 09:16:01 +0200 | [diff] [blame] | 28 | |
| 29 | /* |
| 30 | * Read/write access to configfs attributes is handled by configfs. |
| 31 | * |
| 32 | * This is to protect the data from concurrent access by read/write |
| 33 | * and create symlink/remove symlink. |
| 34 | */ |
| 35 | struct mutex lock; |
| 36 | int refcnt; |
| Andrzej Pietrasiewicz | f466c63 | 2013-05-28 09:15:57 +0200 | [diff] [blame] | 37 | }; |
| 38 | |
| 39 | void rndis_borrow_net(struct usb_function_instance *f, struct net_device *net); |
| 40 | |
| 41 | #endif /* U_RNDIS_H */ |