drivers/hid/hid-roccat-koneplus.h

   1 #ifndef __HID_ROCCAT_KONEPLUS_H
   2 #define __HID_ROCCAT_KONEPLUS_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 /*
  18  * case 1: writes request 80 and reads value 1
  19  *
  20  */
  21 struct koneplus_control {
  22         uint8_t command; /* KONEPLUS_COMMAND_CONTROL */
  23         /*
  24          * value is profile number in range 0-4 for requesting settings and buttons
  25          * 1 if status ok for requesting status
  26          */
  27         uint8_t value;
  28         uint8_t request;
  29 } __attribute__ ((__packed__));
  30
  31 enum koneplus_control_requests {
  32         KONEPLUS_CONTROL_REQUEST_STATUS = 0x00,
  33         KONEPLUS_CONTROL_REQUEST_PROFILE_SETTINGS = 0x80,
  34         KONEPLUS_CONTROL_REQUEST_PROFILE_BUTTONS = 0x90,
  35 };
  36
  37 enum koneplus_control_values {
  38         KONEPLUS_CONTROL_REQUEST_STATUS_OVERLOAD = 0,
  39         KONEPLUS_CONTROL_REQUEST_STATUS_OK = 1,
  40         KONEPLUS_CONTROL_REQUEST_STATUS_WAIT = 3,
  41 };
  42
  43 struct koneplus_actual_profile {
  44         uint8_t command; /* KONEPLUS_COMMAND_ACTUAL_PROFILE */
  45         uint8_t size; /* always 3 */
  46         uint8_t actual_profile; /* Range 0-4! */
  47 } __attribute__ ((__packed__));
  48
  49 struct koneplus_profile_settings {
  50         uint8_t command; /* KONEPLUS_COMMAND_PROFILE_SETTINGS */
  51         uint8_t size; /* always 43 */
  52         uint8_t number; /* range 0-4 */
  53         uint8_t advanced_sensitivity;
  54         uint8_t sensitivity_x;
  55         uint8_t sensitivity_y;
  56         uint8_t cpi_levels_enabled;
  57         uint8_t cpi_levels_x[5];
  58         uint8_t cpi_startup_level; /* range 0-4 */
  59         uint8_t cpi_levels_y[5]; /* range 1-60 means 100-6000 cpi */
  60         uint8_t unknown1;
  61         uint8_t polling_rate;
  62         uint8_t lights_enabled;
  63         uint8_t light_effect_mode;
  64         uint8_t color_flow_effect;
  65         uint8_t light_effect_type;
  66         uint8_t light_effect_speed;
  67         uint8_t lights[16];
  68         uint16_t checksum;
  69 } __attribute__ ((__packed__));
  70
  71 struct koneplus_profile_buttons {
  72         uint8_t command; /* KONEPLUS_COMMAND_PROFILE_BUTTONS */
  73         uint8_t size; /* always 77 */
  74         uint8_t number; /* range 0-4 */
  75         uint8_t data[72];
  76         uint16_t checksum;
  77 } __attribute__ ((__packed__));
  78
  79 struct koneplus_macro {
  80         uint8_t command; /* KONEPLUS_COMMAND_MACRO */
  81         uint16_t size; /* always 0x822 little endian */
  82         uint8_t profile; /* range 0-4 */
  83         uint8_t button; /* range 0-23 */
  84         uint8_t data[2075];
  85         uint16_t checksum;
  86 } __attribute__ ((__packed__));
  87
  88 struct koneplus_info {
  89         uint8_t command; /* KONEPLUS_COMMAND_INFO */
  90         uint8_t size; /* always 6 */
  91         uint8_t firmware_version;
  92         uint8_t unknown[3];
  93 } __attribute__ ((__packed__));
  94
  95 struct koneplus_e {
  96         uint8_t command; /* KONEPLUS_COMMAND_E */
  97         uint8_t size; /* always 3 */
  98         uint8_t unknown; /* TODO 1; 0 before firmware update */
  99 } __attribute__ ((__packed__));
 100
 101 struct koneplus_sensor {
 102         uint8_t command;  /* KONEPLUS_COMMAND_SENSOR */
 103         uint8_t size; /* always 6 */
 104         uint8_t data[4];
 105 } __attribute__ ((__packed__));
 106
 107 struct koneplus_firmware_write {
 108         uint8_t command; /* KONEPLUS_COMMAND_FIRMWARE_WRITE */
 109         uint8_t unknown[1025];
 110 } __attribute__ ((__packed__));
 111
 112 struct koneplus_firmware_write_control {
 113         uint8_t command; /* KONEPLUS_COMMAND_FIRMWARE_WRITE_CONTROL */
 114         /*
 115          * value is 1 on success
 116          * 3 means "not finished yet"
 117          */
 118         uint8_t value;
 119         uint8_t unknown; /* always 0x75 */
 120 } __attribute__ ((__packed__));
 121
 122 struct koneplus_tcu {
 123         uint16_t usb_command; /* KONEPLUS_USB_COMMAND_TCU */
 124         uint8_t data[2];
 125 } __attribute__ ((__packed__));
 126
 127 struct koneplus_tcu_image {
 128         uint16_t usb_command; /* KONEPLUS_USB_COMMAND_TCU */
 129         uint8_t data[1024];
 130         uint16_t checksum;
 131 } __attribute__ ((__packed__));
 132
 133 enum koneplus_commands {
 134         KONEPLUS_COMMAND_CONTROL = 0x4,
 135         KONEPLUS_COMMAND_ACTUAL_PROFILE = 0x5,
 136         KONEPLUS_COMMAND_PROFILE_SETTINGS = 0x6,
 137         KONEPLUS_COMMAND_PROFILE_BUTTONS = 0x7,
 138         KONEPLUS_COMMAND_MACRO = 0x8,
 139         KONEPLUS_COMMAND_INFO = 0x9,
 140         KONEPLUS_COMMAND_E = 0xe,
 141         KONEPLUS_COMMAND_SENSOR = 0xf,
 142         KONEPLUS_COMMAND_FIRMWARE_WRITE = 0x1b,
 143         KONEPLUS_COMMAND_FIRMWARE_WRITE_CONTROL = 0x1c,
 144 };
 145
 146 enum koneplus_usb_commands {
 147         KONEPLUS_USB_COMMAND_CONTROL = 0x304,
 148         KONEPLUS_USB_COMMAND_ACTUAL_PROFILE = 0x305,
 149         KONEPLUS_USB_COMMAND_PROFILE_SETTINGS = 0x306,
 150         KONEPLUS_USB_COMMAND_PROFILE_BUTTONS = 0x307,
 151         KONEPLUS_USB_COMMAND_MACRO = 0x308,
 152         KONEPLUS_USB_COMMAND_INFO = 0x309,
 153         KONEPLUS_USB_COMMAND_TCU = 0x30c,
 154         KONEPLUS_USB_COMMAND_E = 0x30e,
 155         KONEPLUS_USB_COMMAND_SENSOR = 0x30f,
 156         KONEPLUS_USB_COMMAND_FIRMWARE_WRITE = 0x31b,
 157         KONEPLUS_USB_COMMAND_FIRMWARE_WRITE_CONTROL = 0x31c,
 158 };
 159
 160 enum koneplus_mouse_report_numbers {
 161         KONEPLUS_MOUSE_REPORT_NUMBER_HID = 1,
 162         KONEPLUS_MOUSE_REPORT_NUMBER_AUDIO = 2,
 163         KONEPLUS_MOUSE_REPORT_NUMBER_BUTTON = 3,
 164 };
 165
 166 struct koneplus_mouse_report_button {
 167         uint8_t report_number; /* always KONEPLUS_MOUSE_REPORT_NUMBER_BUTTON */
 168         uint8_t zero1;
 169         uint8_t type;
 170         uint8_t data1;
 171         uint8_t data2;
 172         uint8_t zero2;
 173         uint8_t unknown[2];
 174 } __attribute__ ((__packed__));
 175
 176 enum koneplus_mouse_report_button_types {
 177         /* data1 = new profile range 1-5 */
 178         KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_PROFILE = 0x20,
 179
 180         /* data1 = button number range 1-24; data2 = action */
 181         KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_QUICKLAUNCH = 0x60,
 182
 183         /* data1 = button number range 1-24; data2 = action */
 184         KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_TIMER = 0x80,
 185
 186         /* data1 = setting number range 1-5 */
 187         KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_CPI = 0xb0,
 188
 189         /* data1 and data2 = range 0x1-0xb */
 190         KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_SENSITIVITY = 0xc0,
 191
 192         /* data1 = 22 = next track...
 193          * data2 = action
 194          */
 195         KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_MULTIMEDIA = 0xf0,
 196 };
 197
 198 enum koneplus_mouse_report_button_action {
 199         KONEPLUS_MOUSE_REPORT_BUTTON_ACTION_PRESS = 0,
 200         KONEPLUS_MOUSE_REPORT_BUTTON_ACTION_RELEASE = 1,
 201 };
 202
 203 struct koneplus_roccat_report {
 204         uint8_t type;
 205         uint8_t data1;
 206         uint8_t data2;
 207         uint8_t profile;
 208 } __attribute__ ((__packed__));
 209
 210 struct koneplus_device {
 211         int actual_profile;
 212
 213         int roccat_claimed;
 214         int chrdev_minor;
 215
 216         struct mutex koneplus_lock;
 217
 218         struct koneplus_info info;
 219         struct koneplus_profile_settings profile_settings[5];
 220         struct koneplus_profile_buttons profile_buttons[5];
 221 };
 222
 223 #endif