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_usb_commands {
  87         KOVAPLUS_USB_COMMAND_CONTROL = 0x304,
  88         KOVAPLUS_USB_COMMAND_ACTUAL_PROFILE = 0x305,
  89         KOVAPLUS_USB_COMMAND_PROFILE_SETTINGS = 0x306,
  90         KOVAPLUS_USB_COMMAND_PROFILE_BUTTONS = 0x307,
  91         KOVAPLUS_USB_COMMAND_INFO = 0x309,
  92         KOVAPLUS_USB_COMMAND_A = 0x30a,
  93 };
  94
  95 enum kovaplus_mouse_report_numbers {
  96         KOVAPLUS_MOUSE_REPORT_NUMBER_MOUSE = 1,
  97         KOVAPLUS_MOUSE_REPORT_NUMBER_AUDIO = 2,
  98         KOVAPLUS_MOUSE_REPORT_NUMBER_BUTTON = 3,
  99         KOVAPLUS_MOUSE_REPORT_NUMBER_KBD = 4,
 100 };
 101
 102 struct kovaplus_mouse_report_button {
 103         uint8_t report_number; /* KOVAPLUS_MOUSE_REPORT_NUMBER_BUTTON */
 104         uint8_t unknown1;
 105         uint8_t type;
 106         uint8_t data1;
 107         uint8_t data2;
 108 } __packed;
 109
 110 enum kovaplus_mouse_report_button_types {
 111         /* data1 = profile_number range 1-5; no release event */
 112         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_PROFILE_1 = 0x20,
 113         /* data1 = profile_number range 1-5; no release event */
 114         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_PROFILE_2 = 0x30,
 115         /* data1 = button_number range 1-18; data2 = action */
 116         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_MACRO = 0x40,
 117         /* data1 = button_number range 1-18; data2 = action */
 118         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_SHORTCUT = 0x50,
 119         /* data1 = button_number range 1-18; data2 = action */
 120         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_QUICKLAUNCH = 0x60,
 121         /* data1 = button_number range 1-18; data2 = action */
 122         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_TIMER = 0x80,
 123         /* data1 = 1 = 400, 2 = 800, 4 = 1600, 7 = 3200; no release event */
 124         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_CPI = 0xb0,
 125         /* data1 + data2 = sense range 1-10; no release event */
 126         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_SENSITIVITY = 0xc0,
 127         /* data1 = type as in profile_buttons; data2 = action */
 128         KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_MULTIMEDIA = 0xf0,
 129 };
 130
 131 enum kovaplus_mouse_report_button_actions {
 132         KOVAPLUS_MOUSE_REPORT_BUTTON_ACTION_PRESS = 0,
 133         KOVAPLUS_MOUSE_REPORT_BUTTON_ACTION_RELEASE = 1,
 134 };
 135
 136 struct kovaplus_roccat_report {
 137         uint8_t type;
 138         uint8_t profile;
 139         uint8_t button;
 140         uint8_t data1;
 141         uint8_t data2;
 142 } __packed;
 143
 144 struct kovaplus_device {
 145         int actual_profile;
 146         int actual_cpi;
 147         int actual_x_sensitivity;
 148         int actual_y_sensitivity;
 149         int roccat_claimed;
 150         int chrdev_minor;
 151         struct mutex kovaplus_lock;
 152         struct kovaplus_info info;
 153         struct kovaplus_profile_settings profile_settings[5];
 154         struct kovaplus_profile_buttons profile_buttons[5];
 155 };
 156
 157 #endif