drivers/hid/hid-roccat-savu.h

   1 #ifndef __HID_ROCCAT_SAVU_H
   2 #define __HID_ROCCAT_SAVU_H
   3
   4 /*
   5  * Copyright (c) 2012 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         SAVU_SIZE_CONTROL = 0x03,
  19         SAVU_SIZE_PROFILE = 0x03,
  20         SAVU_SIZE_GENERAL = 0x10,
  21         SAVU_SIZE_BUTTONS = 0x2f,
  22         SAVU_SIZE_MACRO = 0x0823,
  23         SAVU_SIZE_INFO = 0x08,
  24         SAVU_SIZE_SENSOR = 0x04,
  25 };
  26
  27 enum savu_control_requests {
  28         SAVU_CONTROL_REQUEST_GENERAL = 0x80,
  29         SAVU_CONTROL_REQUEST_BUTTONS = 0x90,
  30 };
  31
  32 enum savu_commands {
  33         SAVU_COMMAND_CONTROL = 0x4,
  34         SAVU_COMMAND_PROFILE = 0x5,
  35         SAVU_COMMAND_GENERAL = 0x6,
  36         SAVU_COMMAND_BUTTONS = 0x7,
  37         SAVU_COMMAND_MACRO = 0x8,
  38         SAVU_COMMAND_INFO = 0x9,
  39         SAVU_COMMAND_SENSOR = 0xc,
  40 };
  41
  42 struct savu_mouse_report_special {
  43         uint8_t report_number; /* always 3 */
  44         uint8_t zero;
  45         uint8_t type;
  46         uint8_t data[2];
  47 } __packed;
  48
  49 enum {
  50         SAVU_MOUSE_REPORT_NUMBER_SPECIAL = 3,
  51 };
  52
  53 enum savu_mouse_report_button_types {
  54         /* data1 = new profile range 1-5 */
  55         SAVU_MOUSE_REPORT_BUTTON_TYPE_PROFILE = 0x20,
  56
  57         /* data1 = button number range 1-24; data2 = action */
  58         SAVU_MOUSE_REPORT_BUTTON_TYPE_QUICKLAUNCH = 0x60,
  59
  60         /* data1 = button number range 1-24; data2 = action */
  61         SAVU_MOUSE_REPORT_BUTTON_TYPE_TIMER = 0x80,
  62
  63         /* data1 = setting number range 1-5 */
  64         SAVU_MOUSE_REPORT_BUTTON_TYPE_CPI = 0xb0,
  65
  66         /* data1 and data2 = range 0x1-0xb */
  67         SAVU_MOUSE_REPORT_BUTTON_TYPE_SENSITIVITY = 0xc0,
  68
  69         /* data1 = 22 = next track...
  70          * data2 = action
  71          */
  72         SAVU_MOUSE_REPORT_BUTTON_TYPE_MULTIMEDIA = 0xf0,
  73 };
  74
  75 struct savu_roccat_report {
  76         uint8_t type;
  77         uint8_t data[2];
  78 } __packed;
  79
  80 struct savu_device {
  81         int roccat_claimed;
  82         int chrdev_minor;
  83
  84         struct mutex savu_lock;
  85 };
  86
  87 #endif