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 17 enum { 18 ISKU_PROFILE_NUM = 5, 19 ISKU_USB_INTERFACE_PROTOCOL = 0, 20 }; 21 22 struct isku_control { 23 uint8_t command; /* ISKU_COMMAND_CONTROL */ 24 uint8_t value; 25 uint8_t request; 26 } __packed; 27 28 struct isku_actual_profile { 29 uint8_t command; /* ISKU_COMMAND_ACTUAL_PROFILE */ 30 uint8_t size; /* always 3 */ 31 uint8_t actual_profile; 32 } __packed; 33 34 struct isku_key_mask { 35 uint8_t command; /* ISKU_COMMAND_KEY_MASK */ 36 uint8_t size; /* 6 */ 37 uint8_t profile_number; /* 0-4 */ 38 uint8_t mask; 39 uint16_t checksum; 40 } __packed; 41 42 struct isku_keys_function { 43 uint8_t data[0x29]; 44 } __packed; 45 46 struct isku_keys_easyzone { 47 uint8_t data[0x41]; 48 } __packed; 49 50 struct isku_keys_media { 51 uint8_t data[0x1d]; 52 } __packed; 53 54 struct isku_keys_thumbster { 55 uint8_t data[0x17]; 56 } __packed; 57 58 struct isku_keys_macro { 59 uint8_t data[0x23]; 60 } __packed; 61 62 struct isku_keys_capslock { 63 uint8_t data[0x6]; 64 } __packed; 65 66 struct isku_macro { 67 uint8_t data[0x823]; 68 } __packed; 69 70 struct isku_light { 71 uint8_t data[0xa]; 72 } __packed; 73 74 struct isku_info { 75 uint8_t data[2]; 76 uint8_t firmware_version; 77 uint8_t unknown[3]; 78 } __packed; 79 80 struct isku_talk { 81 uint8_t data[0x10]; 82 } __packed; 83 84 struct isku_last_set { 85 uint8_t data[0x14]; 86 } __packed; 87 88 enum isku_commands { 89 ISKU_COMMAND_CONTROL = 0x4, 90 ISKU_COMMAND_ACTUAL_PROFILE = 0x5, 91 ISKU_COMMAND_KEY_MASK = 0x7, 92 ISKU_COMMAND_KEYS_FUNCTION = 0x8, 93 ISKU_COMMAND_KEYS_EASYZONE = 0x9, 94 ISKU_COMMAND_KEYS_MEDIA = 0xa, 95 ISKU_COMMAND_KEYS_THUMBSTER = 0xb, 96 ISKU_COMMAND_KEYS_MACRO = 0xd, 97 ISKU_COMMAND_MACRO = 0xe, 98 ISKU_COMMAND_INFO = 0xf, 99 ISKU_COMMAND_LIGHT = 0x10, 100 ISKU_COMMAND_KEYS_CAPSLOCK = 0x13, 101 ISKU_COMMAND_LAST_SET = 0x14, 102 ISKU_COMMAND_15 = 0x15, 103 ISKU_COMMAND_TALK = 0x16, 104 ISKU_COMMAND_FIRMWARE_WRITE = 0x1b, 105 ISKU_COMMAND_FIRMWARE_WRITE_CONTROL = 0x1c, 106 }; 107 108 struct isku_report_button { 109 uint8_t number; /* ISKU_REPORT_NUMBER_BUTTON */ 110 uint8_t zero; 111 uint8_t event; 112 uint8_t data1; 113 uint8_t data2; 114 }; 115 116 enum isku_report_numbers { 117 ISKU_REPORT_NUMBER_BUTTON = 3, 118 }; 119 120 enum isku_report_button_events { 121 ISKU_REPORT_BUTTON_EVENT_PROFILE = 0x2, 122 }; 123 124 struct isku_roccat_report { 125 uint8_t event; 126 uint8_t data1; 127 uint8_t data2; 128 uint8_t profile; 129 } __packed; 130 131 struct isku_device { 132 int roccat_claimed; 133 int chrdev_minor; 134 135 struct mutex isku_lock; 136 137 int actual_profile; 138 }; 139 140 #endif 141