| Shimrit Malichi | a00d732 | 2012-08-05 13:56:28 +0300 | [diff] [blame] | 1 | /* |
| Duy Truong | e833aca | 2013-02-12 13:35:08 -0800 | [diff] [blame] | 2 | * Copyright (c) 2012, The Linux Foundation. All rights reserved. |
| Shimrit Malichi | a00d732 | 2012-08-05 13:56:28 +0300 | [diff] [blame] | 3 | |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 and |
| 6 | * only version 2 as published by the Free Software Foundation. |
| 7 | |
| 8 | * This program is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details |
| 12 | */ |
| 13 | |
| 14 | #ifndef _F_QDSS_H |
| 15 | #define _F_QDSS_H |
| 16 | |
| 17 | #include <linux/kernel.h> |
| 18 | #include <linux/usb/ch9.h> |
| 19 | #include <linux/usb/gadget.h> |
| 20 | |
| 21 | /* struct f_qdss - USB qdss function driver private structure */ |
| 22 | struct f_qdss { |
| 23 | struct usb_function function; |
| 24 | struct usb_composite_dev *cdev; |
| 25 | u8 ctrl_iface_id; |
| 26 | u8 data_iface_id; |
| 27 | int usb_connected; |
| 28 | struct usb_request *endless_req; |
| 29 | struct usb_ep *ctrl_out; |
| 30 | struct usb_ep *ctrl_in; |
| 31 | struct usb_ep *data; |
| 32 | struct usb_qdss_ch ch; |
| 33 | struct list_head ctrl_read_pool; |
| 34 | struct list_head ctrl_write_pool; |
| 35 | struct work_struct qdss_work; |
| 36 | spinlock_t lock; |
| 37 | unsigned int data_enabled:1; |
| 38 | unsigned int ctrl_in_enabled:1; |
| 39 | unsigned int ctrl_out_enabled:1; |
| 40 | }; |
| 41 | |
| 42 | #endif |
| 43 | |