drivers/hid/hid-roccat-isku.h

   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
  17 enum {
  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_RESET = 0x03,
  31         ISKU_SIZE_TALK = 0x10,
  32 };
  33
  34 enum {
  35         ISKU_PROFILE_NUM = 5,
  36         ISKU_USB_INTERFACE_PROTOCOL = 0,
  37 };
  38
  39 struct isku_actual_profile {
  40         uint8_t command; /* ISKU_COMMAND_ACTUAL_PROFILE */
  41         uint8_t size; /* always 3 */
  42         uint8_t actual_profile;
  43 } __packed;
  44
  45 enum isku_commands {
  46         ISKU_COMMAND_CONTROL = 0x4,
  47         ISKU_COMMAND_ACTUAL_PROFILE = 0x5,
  48         ISKU_COMMAND_KEY_MASK = 0x7,
  49         ISKU_COMMAND_KEYS_FUNCTION = 0x8,
  50         ISKU_COMMAND_KEYS_EASYZONE = 0x9,
  51         ISKU_COMMAND_KEYS_MEDIA = 0xa,
  52         ISKU_COMMAND_KEYS_THUMBSTER = 0xb,
  53         ISKU_COMMAND_KEYS_MACRO = 0xd,
  54         ISKU_COMMAND_MACRO = 0xe,
  55         ISKU_COMMAND_INFO = 0xf,
  56         ISKU_COMMAND_LIGHT = 0x10,
  57         ISKU_COMMAND_RESET = 0x11,
  58         ISKU_COMMAND_KEYS_CAPSLOCK = 0x13,
  59         ISKU_COMMAND_LAST_SET = 0x14,
  60         ISKU_COMMAND_15 = 0x15,
  61         ISKU_COMMAND_TALK = 0x16,
  62         ISKU_COMMAND_FIRMWARE_WRITE = 0x1b,
  63         ISKU_COMMAND_FIRMWARE_WRITE_CONTROL = 0x1c,
  64 };
  65
  66 struct isku_report_button {
  67         uint8_t number; /* ISKU_REPORT_NUMBER_BUTTON */
  68         uint8_t zero;
  69         uint8_t event;
  70         uint8_t data1;
  71         uint8_t data2;
  72 };
  73
  74 enum isku_report_numbers {
  75         ISKU_REPORT_NUMBER_BUTTON = 3,
  76 };
  77
  78 enum isku_report_button_events {
  79         ISKU_REPORT_BUTTON_EVENT_PROFILE = 0x2,
  80 };
  81
  82 struct isku_roccat_report {
  83         uint8_t event;
  84         uint8_t data1;
  85         uint8_t data2;
  86         uint8_t profile;
  87 } __packed;
  88
  89 struct isku_device {
  90         int roccat_claimed;
  91         int chrdev_minor;
  92
  93         struct mutex isku_lock;
  94
  95         int actual_profile;
  96 };
  97
  98 #endif