drivers/hid/hid-roccat-kovaplus.h

   1 #ifndef __HID_ROCCAT_KOVAPLUS_H
   2 #define __HID_ROCCAT_KOVAPLUS_H
   3
   4 /*
   5  * Copyright (c) 2010 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 struct kovaplus_control {
  18         uint8_t command; /* KOVAPLUS_COMMAND_CONTROL */
  19         uint8_t value;
  20         uint8_t request;
  21 } __packed;
  22
  23 enum kovaplus_control_requests {
  24         /* read after write; value = 1 */
  25         KOVAPLUS_CONTROL_REQUEST_STATUS = 0x0,
  26         /* write; value = profile number range 0-4 */
  27         KOVAPLUS_CONTROL_REQUEST_PROFILE_SETTINGS = 0x10,
  28         /* write; value = profile number range 0-4 */
  29         KOVAPLUS_CONTROL_REQUEST_PROFILE_BUTTONS = 0x20,
  30 };
  31
  32 enum kovaplus_control_values {
  33         KOVAPLUS_CONTROL_REQUEST_STATUS_OVERLOAD = 0, /* supposed */
  34         KOVAPLUS_CONTROL_REQUEST_STATUS_OK = 1,
  35         KOVAPLUS_CONTROL_REQUEST_STATUS_WAIT = 3, /* supposed */
  36 };
  37
  38 struct kovaplus_actual_profile {
  39         uint8_t command; /* KOVAPLUS_COMMAND_ACTUAL_PROFILE */
  40         uint8_t size; /* always 3 */
  41         uint8_t actual_profile; /* Range 0-4! */
  42 } __packed;
  43
  44 struct kovaplus_profile_settings {
  45         uint8_t command; /* KOVAPLUS_COMMAND_PROFILE_SETTINGS */
  46         uint8_t size; /* 16 */
  47         uint8_t profile_index; /* range 0-4 */
  48         uint8_t unknown1;
  49         uint8_t sensitivity_x; /* range 1-10 */
  50         uint8_t sensitivity_y; /* range 1-10 */
  51         uint8_t cpi_levels_enabled;
  52         uint8_t cpi_startup_level; /* range 1-4 */
  53         uint8_t data[8];
  54 } __packed;
  55
  56 struct kovaplus_profile_buttons {
  57         uint8_t command; /* KOVAPLUS_COMMAND_PROFILE_BUTTONS */
  58         uint8_t size; /* 23 */
  59         uint8_t profile_index; /* range 0-4 */
  60         uint8_t data[20];
  61 } __packed;
  62
  63 struct kovaplus_info {
  64         uint8_t command; /* KOVAPLUS_COMMAND_INFO */
  65         uint8_t size; /* 6 */
  66         uint8_t firmware_version;
  67         uint8_t unknown[3];
  68 } __packed;
  69
  70 /* writes 1 on plugin */
  71 struct kovaplus_a {
  72         uint8_t command; /* KOVAPLUS_COMMAND_A */
  73         uint8_t size; /* 3 */
  74         uint8_t unknown;
  75 } __packed;
  76
  77 enum kovaplus_commands {
  78         KOVAPLUS_COMMAND_CONTROL = 0x4,
  79         KOVAPLUS_COMMAND_ACTUAL_PROFILE = 0x5,
  80         KOVAPLUS_COMMAND_PROFILE_SETTINGS = 0x6,
  81         KOVAPLUS_COMMAND_PROFILE_BUTTONS = 0x7,
  82         KOVAPLUS_COMMAND_INFO = 0x9,
  83         KOVAPLUS_COMMAND_A = 0xa,
  84 };
  85
  86 enum kovaplus_mouse_report_numbers {
  87         KOVAPLUS_MOUSE_REPORT_NUMBER_MOUSE = 1,
  88         KOVAPLUS_MOUSE_REPORT_NUMBER_AUDIO = 2,
  89         KOVAPLUS_MOUSE_REPORT_NUMBER_BUTTON = 3,
  90         KOVAPLUS_MOUSE_REPORT_NUMBER_KBD = 4,
  91 };
  92
  93 struct kovaplus_mouse_report_button {
  94         uint8_t report_number; /* KOVAPLUS_MOUSE_REPORT_NUMBER_BUTTON */
  95         uint8_t unknown1;
  96         uint8_t type;
  97         uint8_t data1;
  98         uint8_t data2;
  99 } __packed;
 100
 101 enum kovaplus_mouse_report_button_types {
 102         /* data1 = profile_number range 1-5; no release event */
 103         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_PROFILE_1 = 0x20,
 104         /* data1 = profile_number range 1-5; no release event */
 105         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_PROFILE_2 = 0x30,
 106         /* data1 = button_number range 1-18; data2 = action */
 107         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_MACRO = 0x40,
 108         /* data1 = button_number range 1-18; data2 = action */
 109         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_SHORTCUT = 0x50,
 110         /* data1 = button_number range 1-18; data2 = action */
 111         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_QUICKLAUNCH = 0x60,
 112         /* data1 = button_number range 1-18; data2 = action */
 113         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_TIMER = 0x80,
 114         /* data1 = 1 = 400, 2 = 800, 4 = 1600, 7 = 3200; no release event */
 115         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_CPI = 0xb0,
 116         /* data1 + data2 = sense range 1-10; no release event */
 117         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_SENSITIVITY = 0xc0,
 118         /* data1 = type as in profile_buttons; data2 = action */
 119         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_MULTIMEDIA = 0xf0,
 120 };
 121
 122 enum kovaplus_mouse_report_button_actions {
 123         KOVAPLUS_MOUSE_REPORT_BUTTON_ACTION_PRESS = 0,
 124         KOVAPLUS_MOUSE_REPORT_BUTTON_ACTION_RELEASE = 1,
 125 };
 126
 127 struct kovaplus_roccat_report {
 128         uint8_t type;
 129         uint8_t profile;
 130         uint8_t button;
 131         uint8_t data1;
 132         uint8_t data2;
 133 } __packed;
 134
 135 struct kovaplus_device {
 136         int actual_profile;
 137         int actual_cpi;
 138         int actual_x_sensitivity;
 139         int actual_y_sensitivity;
 140         int roccat_claimed;
 141         int chrdev_minor;
 142         struct mutex kovaplus_lock;
 143         struct kovaplus_info info;
 144         struct kovaplus_profile_settings profile_settings[5];
 145         struct kovaplus_profile_buttons profile_buttons[5];
 146 };
 147
 148 #endif