diff options
Diffstat (limited to 'drivers/hid/hid-roccat-koneplus.h')
| -rw-r--r-- | drivers/hid/hid-roccat-koneplus.h | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/drivers/hid/hid-roccat-koneplus.h b/drivers/hid/hid-roccat-koneplus.h new file mode 100644 index 000000000000..905e33d45354 --- /dev/null +++ b/drivers/hid/hid-roccat-koneplus.h @@ -0,0 +1,232 @@ +#ifndef __HID_ROCCAT_KONEPLUS_H +#define __HID_ROCCAT_KONEPLUS_H + +/* + * Copyright (c) 2010 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> + +/* + * Binary data structures used for hardware communication must have no padding. + */ +#pragma pack(push) +#pragma pack(1) + +/* + * case 1: writes request 80 and reads value 1 + * + */ +struct koneplus_control { + uint8_t command; /* KONEPLUS_COMMAND_CONTROL */ + /* + * value is profile number in range 0-4 for requesting settings and buttons + * 1 if status ok for requesting status + */ + uint8_t value; + uint8_t request; +}; + +enum koneplus_control_requests { + KONEPLUS_CONTROL_REQUEST_STATUS = 0x00, + KONEPLUS_CONTROL_REQUEST_PROFILE_SETTINGS = 0x80, + KONEPLUS_CONTROL_REQUEST_PROFILE_BUTTONS = 0x90, +}; + +enum koneplus_control_values { + KONEPLUS_CONTROL_REQUEST_STATUS_OVERLOAD = 0, + KONEPLUS_CONTROL_REQUEST_STATUS_OK = 1, + KONEPLUS_CONTROL_REQUEST_STATUS_WAIT = 3, +}; + +struct koneplus_startup_profile { + uint8_t command; /* KONEPLUS_COMMAND_STARTUP_PROFILE */ + uint8_t size; /* always 3 */ + uint8_t startup_profile; /* Range 0-4! */ +}; + +struct koneplus_profile_settings { + uint8_t command; /* KONEPLUS_COMMAND_PROFILE_SETTINGS */ + uint8_t size; /* always 43 */ + uint8_t number; /* range 0-4 */ + uint8_t advanced_sensitivity; + uint8_t sensitivity_x; + uint8_t sensitivity_y; + uint8_t cpi_levels_enabled; + uint8_t cpi_levels_x[5]; + uint8_t cpi_startup_level; /* range 0-4 */ + uint8_t cpi_levels_y[5]; /* range 1-60 means 100-6000 cpi */ + uint8_t unknown1; + uint8_t polling_rate; + uint8_t lights_enabled; + uint8_t light_effect_mode; + uint8_t color_flow_effect; + uint8_t light_effect_type; + uint8_t light_effect_speed; + uint8_t lights[16]; + uint16_t checksum; +}; + +struct koneplus_profile_buttons { + uint8_t command; /* KONEPLUS_COMMAND_PROFILE_BUTTONS */ + uint8_t size; /* always 77 */ + uint8_t number; /* range 0-4 */ + uint8_t data[72]; + uint16_t checksum; +}; + +struct koneplus_macro { + uint8_t command; /* KONEPLUS_COMMAND_MACRO */ + uint16_t size; /* always 0x822 little endian */ + uint8_t profile; /* range 0-4 */ + uint8_t button; /* range 0-23 */ + uint8_t data[2075]; + uint16_t checksum; +}; + +struct koneplus_info { + uint8_t command; /* KONEPLUS_COMMAND_INFO */ + uint8_t size; /* always 6 */ + uint8_t firmware_version; + uint8_t unknown[3]; +}; + +struct koneplus_e { + uint8_t command; /* KONEPLUS_COMMAND_E */ + uint8_t size; /* always 3 */ + uint8_t unknown; /* TODO 1; 0 before firmware update */ +}; + +struct koneplus_sensor { + uint8_t command; /* KONEPLUS_COMMAND_SENSOR */ + uint8_t size; /* always 6 */ + uint8_t data[4]; +}; + +struct koneplus_firmware_write { + uint8_t command; /* KONEPLUS_COMMAND_FIRMWARE_WRITE */ + uint8_t unknown[1025]; +}; + +struct koneplus_firmware_write_control { + uint8_t command; /* KONEPLUS_COMMAND_FIRMWARE_WRITE_CONTROL */ + /* + * value is 1 on success + * 3 means "not finished yet" + */ + uint8_t value; + uint8_t unknown; /* always 0x75 */ +}; + +struct koneplus_tcu { + uint16_t usb_command; /* KONEPLUS_USB_COMMAND_TCU */ + uint8_t data[2]; +}; + +struct koneplus_tcu_image { + uint16_t usb_command; /* KONEPLUS_USB_COMMAND_TCU */ + uint8_t data[1024]; + uint16_t checksum; +}; + +enum koneplus_commands { + KONEPLUS_COMMAND_CONTROL = 0x4, + KONEPLUS_COMMAND_STARTUP_PROFILE = 0x5, + KONEPLUS_COMMAND_PROFILE_SETTINGS = 0x6, + KONEPLUS_COMMAND_PROFILE_BUTTONS = 0x7, + KONEPLUS_COMMAND_MACRO = 0x8, + KONEPLUS_COMMAND_INFO = 0x9, + KONEPLUS_COMMAND_E = 0xe, + KONEPLUS_COMMAND_SENSOR = 0xf, + KONEPLUS_COMMAND_FIRMWARE_WRITE = 0x1b, + KONEPLUS_COMMAND_FIRMWARE_WRITE_CONTROL = 0x1c, +}; + +enum koneplus_usb_commands { + KONEPLUS_USB_COMMAND_CONTROL = 0x304, + KONEPLUS_USB_COMMAND_STARTUP_PROFILE = 0x305, + KONEPLUS_USB_COMMAND_PROFILE_SETTINGS = 0x306, + KONEPLUS_USB_COMMAND_PROFILE_BUTTONS = 0x307, + KONEPLUS_USB_COMMAND_MACRO = 0x308, + KONEPLUS_USB_COMMAND_INFO = 0x309, + KONEPLUS_USB_COMMAND_TCU = 0x30c, + KONEPLUS_USB_COMMAND_E = 0x30e, + KONEPLUS_USB_COMMAND_SENSOR = 0x30f, + KONEPLUS_USB_COMMAND_FIRMWARE_WRITE = 0x31b, + KONEPLUS_USB_COMMAND_FIRMWARE_WRITE_CONTROL = 0x31c, +}; + +enum koneplus_mouse_report_numbers { + KONEPLUS_MOUSE_REPORT_NUMBER_HID = 1, + KONEPLUS_MOUSE_REPORT_NUMBER_AUDIO = 2, + KONEPLUS_MOUSE_REPORT_NUMBER_BUTTON = 3, +}; + +struct koneplus_mouse_report_button { + uint8_t report_number; /* always KONEPLUS_MOUSE_REPORT_NUMBER_BUTTON */ + uint8_t zero1; + uint8_t type; + uint8_t data1; + uint8_t data2; + uint8_t zero2; + uint8_t unknown[2]; +}; + +enum koneplus_mouse_report_button_types { + /* data1 = new profile range 1-5 */ + KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_PROFILE = 0x20, + + /* data1 = button number range 1-24; data2 = action */ + KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_QUICKLAUNCH = 0x60, + + /* data1 = button number range 1-24; data2 = action */ + KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_TIMER = 0x80, + + /* data1 = setting number range 1-5 */ + KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_CPI = 0xb0, + + /* data1 and data2 = range 0x1-0xb */ + KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_SENSITIVITY = 0xc0, + + /* data1 = 22 = next track... + * data2 = action + */ + KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_MULTIMEDIA = 0xf0, +}; + +enum koneplus_mouse_report_button_action { + KONEPLUS_MOUSE_REPORT_BUTTON_ACTION_PRESS = 0, + KONEPLUS_MOUSE_REPORT_BUTTON_ACTION_RELEASE = 1, +}; + +struct koneplus_roccat_report { + uint8_t type; + uint8_t data1; + uint8_t data2; + uint8_t profile; +}; + +#pragma pack(pop) + +struct koneplus_device { + int actual_profile; + + int roccat_claimed; + int chrdev_minor; + + struct mutex koneplus_lock; + + int startup_profile; + struct koneplus_info info; + struct koneplus_profile_settings profile_settings[5]; + struct koneplus_profile_buttons profile_buttons[5]; +}; + +#endif |