drivers/hid/hid-roccat-koneplus.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 #ifndef __HID_ROCCAT_KONEPLUS_H
   3 #define __HID_ROCCAT_KONEPLUS_H
   4
   5 /*
   6  * Copyright (c) 2010 Stefan Achatz <erazor_de@users.sourceforge.net>
   7  */
   8
   9 /*
  10  */
  11
  12 #include <linux/types.h>
  13
  14 enum {
  15         KONEPLUS_SIZE_ACTUAL_PROFILE = 0x03,
  16         KONEPLUS_SIZE_CONTROL = 0x03,
  17         KONEPLUS_SIZE_FIRMWARE_WRITE = 0x0402,
  18         KONEPLUS_SIZE_INFO = 0x06,
  19         KONEPLUS_SIZE_MACRO = 0x0822,
  20         KONEPLUS_SIZE_PROFILE_SETTINGS = 0x2b,
  21         KONEPLUS_SIZE_PROFILE_BUTTONS = 0x4d,
  22         KONEPLUS_SIZE_SENSOR = 0x06,
  23         KONEPLUS_SIZE_TALK = 0x10,
  24         KONEPLUS_SIZE_TCU = 0x04,
  25         KONEPLUS_SIZE_TCU_IMAGE = 0x0404,
  26 };
  27
  28 enum koneplus_control_requests {
  29         KONEPLUS_CONTROL_REQUEST_PROFILE_SETTINGS = 0x80,
  30         KONEPLUS_CONTROL_REQUEST_PROFILE_BUTTONS = 0x90,
  31 };
  32
  33 struct koneplus_actual_profile {
  34         uint8_t command; /* KONEPLUS_COMMAND_ACTUAL_PROFILE */
  35         uint8_t size; /* always 3 */
  36         uint8_t actual_profile; /* Range 0-4! */
  37 } __attribute__ ((__packed__));
  38
  39 struct koneplus_info {
  40         uint8_t command; /* KONEPLUS_COMMAND_INFO */
  41         uint8_t size; /* always 6 */
  42         uint8_t firmware_version;
  43         uint8_t unknown[3];
  44 } __attribute__ ((__packed__));
  45
  46 enum koneplus_commands {
  47         KONEPLUS_COMMAND_ACTUAL_PROFILE = 0x5,
  48         KONEPLUS_COMMAND_CONTROL = 0x4,
  49         KONEPLUS_COMMAND_PROFILE_SETTINGS = 0x6,
  50         KONEPLUS_COMMAND_PROFILE_BUTTONS = 0x7,
  51         KONEPLUS_COMMAND_MACRO = 0x8,
  52         KONEPLUS_COMMAND_INFO = 0x9,
  53         KONEPLUS_COMMAND_TCU = 0xc,
  54         KONEPLUS_COMMAND_TCU_IMAGE = 0xc,
  55         KONEPLUS_COMMAND_E = 0xe,
  56         KONEPLUS_COMMAND_SENSOR = 0xf,
  57         KONEPLUS_COMMAND_TALK = 0x10,
  58         KONEPLUS_COMMAND_FIRMWARE_WRITE = 0x1b,
  59         KONEPLUS_COMMAND_FIRMWARE_WRITE_CONTROL = 0x1c,
  60 };
  61
  62 enum koneplus_mouse_report_numbers {
  63         KONEPLUS_MOUSE_REPORT_NUMBER_HID = 1,
  64         KONEPLUS_MOUSE_REPORT_NUMBER_AUDIO = 2,
  65         KONEPLUS_MOUSE_REPORT_NUMBER_BUTTON = 3,
  66 };
  67
  68 struct koneplus_mouse_report_button {
  69         uint8_t report_number; /* always KONEPLUS_MOUSE_REPORT_NUMBER_BUTTON */
  70         uint8_t zero1;
  71         uint8_t type;
  72         uint8_t data1;
  73         uint8_t data2;
  74         uint8_t zero2;
  75         uint8_t unknown[2];
  76 } __attribute__ ((__packed__));
  77
  78 enum koneplus_mouse_report_button_types {
  79         /* data1 = new profile range 1-5 */
  80         KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_PROFILE = 0x20,
  81
  82         /* data1 = button number range 1-24; data2 = action */
  83         KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_QUICKLAUNCH = 0x60,
  84
  85         /* data1 = button number range 1-24; data2 = action */
  86         KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_TIMER = 0x80,
  87
  88         /* data1 = setting number range 1-5 */
  89         KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_CPI = 0xb0,
  90
  91         /* data1 and data2 = range 0x1-0xb */
  92         KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_SENSITIVITY = 0xc0,
  93
  94         /* data1 = 22 = next track...
  95          * data2 = action
  96          */
  97         KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_MULTIMEDIA = 0xf0,
  98         KONEPLUS_MOUSE_REPORT_TALK = 0xff,
  99 };
 100
 101 enum koneplus_mouse_report_button_action {
 102         KONEPLUS_MOUSE_REPORT_BUTTON_ACTION_PRESS = 0,
 103         KONEPLUS_MOUSE_REPORT_BUTTON_ACTION_RELEASE = 1,
 104 };
 105
 106 struct koneplus_roccat_report {
 107         uint8_t type;
 108         uint8_t data1;
 109         uint8_t data2;
 110         uint8_t profile;
 111 } __attribute__ ((__packed__));
 112
 113 struct koneplus_device {
 114         int actual_profile;
 115
 116         int roccat_claimed;
 117         int chrdev_minor;
 118
 119         struct mutex koneplus_lock;
 120 };
 121
 122 #endif