1#ifndef __HID_ROCCAT_ISKU_H
  2#define __HID_ROCCAT_ISKU_H
  3
  4/*
  5 * Copyright (c) 2011 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
 17enum {
 18	ISKU_SIZE_CONTROL = 0x03,
 19	ISKU_SIZE_INFO = 0x06,
 20	ISKU_SIZE_KEY_MASK = 0x06,
 21	ISKU_SIZE_KEYS_FUNCTION = 0x29,
 22	ISKU_SIZE_KEYS_EASYZONE = 0x41,
 23	ISKU_SIZE_KEYS_MEDIA = 0x1d,
 24	ISKU_SIZE_KEYS_THUMBSTER = 0x17,
 25	ISKU_SIZE_KEYS_MACRO = 0x23,
 26	ISKU_SIZE_KEYS_CAPSLOCK = 0x06,
 27	ISKU_SIZE_LAST_SET = 0x14,
 28	ISKU_SIZE_LIGHT = 0x10,
 29	ISKU_SIZE_MACRO = 0x823,
 30	ISKU_SIZE_RESET = 0x03,
 31	ISKU_SIZE_TALK = 0x10,
 32	ISKU_SIZE_TALKFX = 0x10,
 33};
 34
 35enum {
 36	ISKU_PROFILE_NUM = 5,
 37	ISKU_USB_INTERFACE_PROTOCOL = 0,
 38};
 39
 40struct isku_actual_profile {
 41	uint8_t command; /* ISKU_COMMAND_ACTUAL_PROFILE */
 42	uint8_t size; /* always 3 */
 43	uint8_t actual_profile;
 44} __packed;
 45
 46enum isku_commands {
 47	ISKU_COMMAND_CONTROL = 0x4,
 48	ISKU_COMMAND_ACTUAL_PROFILE = 0x5,
 49	ISKU_COMMAND_KEY_MASK = 0x7,
 50	ISKU_COMMAND_KEYS_FUNCTION = 0x8,
 51	ISKU_COMMAND_KEYS_EASYZONE = 0x9,
 52	ISKU_COMMAND_KEYS_MEDIA = 0xa,
 53	ISKU_COMMAND_KEYS_THUMBSTER = 0xb,
 54	ISKU_COMMAND_KEYS_MACRO = 0xd,
 55	ISKU_COMMAND_MACRO = 0xe,
 56	ISKU_COMMAND_INFO = 0xf,
 57	ISKU_COMMAND_LIGHT = 0x10,
 58	ISKU_COMMAND_RESET = 0x11,
 59	ISKU_COMMAND_KEYS_CAPSLOCK = 0x13,
 60	ISKU_COMMAND_LAST_SET = 0x14,
 61	ISKU_COMMAND_15 = 0x15,
 62	ISKU_COMMAND_TALK = 0x16,
 63	ISKU_COMMAND_TALKFX = 0x17,
 64	ISKU_COMMAND_FIRMWARE_WRITE = 0x1b,
 65	ISKU_COMMAND_FIRMWARE_WRITE_CONTROL = 0x1c,
 66};
 67
 68struct isku_report_button {
 69	uint8_t number; /* ISKU_REPORT_NUMBER_BUTTON */
 70	uint8_t zero;
 71	uint8_t event;
 72	uint8_t data1;
 73	uint8_t data2;
 74};
 75
 76enum isku_report_numbers {
 77	ISKU_REPORT_NUMBER_BUTTON = 3,
 78};
 79
 80enum isku_report_button_events {
 81	ISKU_REPORT_BUTTON_EVENT_PROFILE = 0x2,
 82};
 83
 84struct isku_roccat_report {
 85	uint8_t event;
 86	uint8_t data1;
 87	uint8_t data2;
 88	uint8_t profile;
 89} __packed;
 90
 91struct isku_device {
 92	int roccat_claimed;
 93	int chrdev_minor;
 94
 95	struct mutex isku_lock;
 96
 97	int actual_profile;
 98};
 99
100#endif