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HID: roccat: clean up isku driver
[mirror_ubuntu-artful-kernel.git] / drivers / hid / hid-roccat-isku.h
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1#ifndef __HID_ROCCAT_ISKU_H
2#define __HID_ROCCAT_ISKU_H
3
4/*
5 * Copyright (c) 2011 Stefan Achatz <erazor_de@users.sourceforge.net>
6 */
7
8/*
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License as published by the Free
11 * Software Foundation; either version 2 of the License, or (at your option)
12 * any later version.
13 */
14
15#include <linux/types.h>
16
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17enum {
18 ISKU_SIZE_CONTROL = 0x03,
19 ISKU_SIZE_INFO = 0x06,
20 ISKU_SIZE_KEY_MASK = 0x06,
21 ISKU_SIZE_KEYS_FUNCTION = 0x29,
22 ISKU_SIZE_KEYS_EASYZONE = 0x41,
23 ISKU_SIZE_KEYS_MEDIA = 0x1d,
24 ISKU_SIZE_KEYS_THUMBSTER = 0x17,
25 ISKU_SIZE_KEYS_MACRO = 0x23,
26 ISKU_SIZE_KEYS_CAPSLOCK = 0x06,
27 ISKU_SIZE_LAST_SET = 0x14,
28 ISKU_SIZE_LIGHT = 0x0a,
29 ISKU_SIZE_MACRO = 0x823,
30 ISKU_SIZE_TALK = 0x10,
31};
32
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33enum {
34 ISKU_PROFILE_NUM = 5,
35 ISKU_USB_INTERFACE_PROTOCOL = 0,
36};
37
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38struct isku_actual_profile {
39 uint8_t command; /* ISKU_COMMAND_ACTUAL_PROFILE */
40 uint8_t size; /* always 3 */
41 uint8_t actual_profile;
42} __packed;
43
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44enum isku_commands {
45 ISKU_COMMAND_CONTROL = 0x4,
46 ISKU_COMMAND_ACTUAL_PROFILE = 0x5,
47 ISKU_COMMAND_KEY_MASK = 0x7,
48 ISKU_COMMAND_KEYS_FUNCTION = 0x8,
49 ISKU_COMMAND_KEYS_EASYZONE = 0x9,
50 ISKU_COMMAND_KEYS_MEDIA = 0xa,
51 ISKU_COMMAND_KEYS_THUMBSTER = 0xb,
52 ISKU_COMMAND_KEYS_MACRO = 0xd,
53 ISKU_COMMAND_MACRO = 0xe,
54 ISKU_COMMAND_INFO = 0xf,
55 ISKU_COMMAND_LIGHT = 0x10,
56 ISKU_COMMAND_KEYS_CAPSLOCK = 0x13,
57 ISKU_COMMAND_LAST_SET = 0x14,
58 ISKU_COMMAND_15 = 0x15,
59 ISKU_COMMAND_TALK = 0x16,
60 ISKU_COMMAND_FIRMWARE_WRITE = 0x1b,
61 ISKU_COMMAND_FIRMWARE_WRITE_CONTROL = 0x1c,
62};
63
64struct isku_report_button {
65 uint8_t number; /* ISKU_REPORT_NUMBER_BUTTON */
66 uint8_t zero;
67 uint8_t event;
68 uint8_t data1;
69 uint8_t data2;
70};
71
72enum isku_report_numbers {
73 ISKU_REPORT_NUMBER_BUTTON = 3,
74};
75
76enum isku_report_button_events {
77 ISKU_REPORT_BUTTON_EVENT_PROFILE = 0x2,
78};
79
80struct isku_roccat_report {
81 uint8_t event;
82 uint8_t data1;
83 uint8_t data2;
84 uint8_t profile;
85} __packed;
86
87struct isku_device {
88 int roccat_claimed;
89 int chrdev_minor;
90
91 struct mutex isku_lock;
92
93 int actual_profile;
94};
95
96#endif