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kernel/linux-imx6_3.14.28/drivers/hid/hid-roccat-isku.h 2.16 KB
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  #ifndef __HID_ROCCAT_ISKU_H
  #define __HID_ROCCAT_ISKU_H
  
  /*
   * Copyright (c) 2011 Stefan Achatz <erazor_de@users.sourceforge.net>
   */
  
  /*
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License as published by the Free
   * Software Foundation; either version 2 of the License, or (at your option)
   * any later version.
   */
  
  #include <linux/types.h>
  
  enum {
  	ISKU_SIZE_CONTROL = 0x03,
  	ISKU_SIZE_INFO = 0x06,
  	ISKU_SIZE_KEY_MASK = 0x06,
  	ISKU_SIZE_KEYS_FUNCTION = 0x29,
  	ISKU_SIZE_KEYS_EASYZONE = 0x41,
  	ISKU_SIZE_KEYS_MEDIA = 0x1d,
  	ISKU_SIZE_KEYS_THUMBSTER = 0x17,
  	ISKU_SIZE_KEYS_MACRO = 0x23,
  	ISKU_SIZE_KEYS_CAPSLOCK = 0x06,
  	ISKU_SIZE_LAST_SET = 0x14,
  	ISKU_SIZE_LIGHT = 0x10,
  	ISKU_SIZE_MACRO = 0x823,
  	ISKU_SIZE_RESET = 0x03,
  	ISKU_SIZE_TALK = 0x10,
  	ISKU_SIZE_TALKFX = 0x10,
  };
  
  enum {
  	ISKU_PROFILE_NUM = 5,
  	ISKU_USB_INTERFACE_PROTOCOL = 0,
  };
  
  struct isku_actual_profile {
  	uint8_t command; /* ISKU_COMMAND_ACTUAL_PROFILE */
  	uint8_t size; /* always 3 */
  	uint8_t actual_profile;
  } __packed;
  
  enum isku_commands {
  	ISKU_COMMAND_CONTROL = 0x4,
  	ISKU_COMMAND_ACTUAL_PROFILE = 0x5,
  	ISKU_COMMAND_KEY_MASK = 0x7,
  	ISKU_COMMAND_KEYS_FUNCTION = 0x8,
  	ISKU_COMMAND_KEYS_EASYZONE = 0x9,
  	ISKU_COMMAND_KEYS_MEDIA = 0xa,
  	ISKU_COMMAND_KEYS_THUMBSTER = 0xb,
  	ISKU_COMMAND_KEYS_MACRO = 0xd,
  	ISKU_COMMAND_MACRO = 0xe,
  	ISKU_COMMAND_INFO = 0xf,
  	ISKU_COMMAND_LIGHT = 0x10,
  	ISKU_COMMAND_RESET = 0x11,
  	ISKU_COMMAND_KEYS_CAPSLOCK = 0x13,
  	ISKU_COMMAND_LAST_SET = 0x14,
  	ISKU_COMMAND_15 = 0x15,
  	ISKU_COMMAND_TALK = 0x16,
  	ISKU_COMMAND_TALKFX = 0x17,
  	ISKU_COMMAND_FIRMWARE_WRITE = 0x1b,
  	ISKU_COMMAND_FIRMWARE_WRITE_CONTROL = 0x1c,
  };
  
  struct isku_report_button {
  	uint8_t number; /* ISKU_REPORT_NUMBER_BUTTON */
  	uint8_t zero;
  	uint8_t event;
  	uint8_t data1;
  	uint8_t data2;
  };
  
  enum isku_report_numbers {
  	ISKU_REPORT_NUMBER_BUTTON = 3,
  };
  
  enum isku_report_button_events {
  	ISKU_REPORT_BUTTON_EVENT_PROFILE = 0x2,
  };
  
  struct isku_roccat_report {
  	uint8_t event;
  	uint8_t data1;
  	uint8_t data2;
  	uint8_t profile;
  } __packed;
  
  struct isku_device {
  	int roccat_claimed;
  	int chrdev_minor;
  
  	struct mutex isku_lock;
  
  	int actual_profile;
  };
  
  #endif