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David Howells607ca462012-10-13 10:46:48 +01001/*
2 * Copyright (c) 1999 Andreas Gal
3 * Copyright (c) 2000-2001 Vojtech Pavlik
4 * Copyright (c) 2006-2007 Jiri Kosina
5 */
6/*
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 *
21 * Should you need to contact me, the author, you can do so either by
22 * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
23 * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
24 */
25#ifndef _UAPI__HID_H
26#define _UAPI__HID_H
27
28
29
30/*
31 * USB HID (Human Interface Device) interface class code
32 */
33
34#define USB_INTERFACE_CLASS_HID 3
35
36/*
37 * USB HID interface subclass and protocol codes
38 */
39
40#define USB_INTERFACE_SUBCLASS_BOOT 1
41#define USB_INTERFACE_PROTOCOL_KEYBOARD 1
42#define USB_INTERFACE_PROTOCOL_MOUSE 2
43
44/*
45 * HID class requests
46 */
47
48#define HID_REQ_GET_REPORT 0x01
49#define HID_REQ_GET_IDLE 0x02
50#define HID_REQ_GET_PROTOCOL 0x03
51#define HID_REQ_SET_REPORT 0x09
52#define HID_REQ_SET_IDLE 0x0A
53#define HID_REQ_SET_PROTOCOL 0x0B
54
55/*
56 * HID class descriptor types
57 */
58
59#define HID_DT_HID (USB_TYPE_CLASS | 0x01)
60#define HID_DT_REPORT (USB_TYPE_CLASS | 0x02)
61#define HID_DT_PHYSICAL (USB_TYPE_CLASS | 0x03)
62
63#define HID_MAX_DESCRIPTOR_SIZE 4096
64
65
66#endif /* _UAPI__HID_H */