cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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hid-roccat-kovaplus.h (3728B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2#ifndef __HID_ROCCAT_KOVAPLUS_H
      3#define __HID_ROCCAT_KOVAPLUS_H
      4
      5/*
      6 * Copyright (c) 2010 Stefan Achatz <erazor_de@users.sourceforge.net>
      7 */
      8
      9/*
     10 */
     11
     12#include <linux/types.h>
     13
     14enum {
     15	KOVAPLUS_SIZE_CONTROL = 0x03,
     16	KOVAPLUS_SIZE_INFO = 0x06,
     17	KOVAPLUS_SIZE_PROFILE_SETTINGS = 0x10,
     18	KOVAPLUS_SIZE_PROFILE_BUTTONS = 0x17,
     19};
     20
     21enum kovaplus_control_requests {
     22	/* write; value = profile number range 0-4 */
     23	KOVAPLUS_CONTROL_REQUEST_PROFILE_SETTINGS = 0x10,
     24	/* write; value = profile number range 0-4 */
     25	KOVAPLUS_CONTROL_REQUEST_PROFILE_BUTTONS = 0x20,
     26};
     27
     28struct kovaplus_actual_profile {
     29	uint8_t command; /* KOVAPLUS_COMMAND_ACTUAL_PROFILE */
     30	uint8_t size; /* always 3 */
     31	uint8_t actual_profile; /* Range 0-4! */
     32} __packed;
     33
     34struct kovaplus_profile_settings {
     35	uint8_t command; /* KOVAPLUS_COMMAND_PROFILE_SETTINGS */
     36	uint8_t size; /* 16 */
     37	uint8_t profile_index; /* range 0-4 */
     38	uint8_t unknown1;
     39	uint8_t sensitivity_x; /* range 1-10 */
     40	uint8_t sensitivity_y; /* range 1-10 */
     41	uint8_t cpi_levels_enabled;
     42	uint8_t cpi_startup_level; /* range 1-4 */
     43	uint8_t data[8];
     44} __packed;
     45
     46struct kovaplus_profile_buttons {
     47	uint8_t command; /* KOVAPLUS_COMMAND_PROFILE_BUTTONS */
     48	uint8_t size; /* 23 */
     49	uint8_t profile_index; /* range 0-4 */
     50	uint8_t data[20];
     51} __packed;
     52
     53struct kovaplus_info {
     54	uint8_t command; /* KOVAPLUS_COMMAND_INFO */
     55	uint8_t size; /* 6 */
     56	uint8_t firmware_version;
     57	uint8_t unknown[3];
     58} __packed;
     59
     60enum kovaplus_commands {
     61	KOVAPLUS_COMMAND_ACTUAL_PROFILE = 0x5,
     62	KOVAPLUS_COMMAND_CONTROL = 0x4,
     63	KOVAPLUS_COMMAND_PROFILE_SETTINGS = 0x6,
     64	KOVAPLUS_COMMAND_PROFILE_BUTTONS = 0x7,
     65	KOVAPLUS_COMMAND_INFO = 0x9,
     66	KOVAPLUS_COMMAND_A = 0xa,
     67};
     68
     69enum kovaplus_mouse_report_numbers {
     70	KOVAPLUS_MOUSE_REPORT_NUMBER_MOUSE = 1,
     71	KOVAPLUS_MOUSE_REPORT_NUMBER_AUDIO = 2,
     72	KOVAPLUS_MOUSE_REPORT_NUMBER_BUTTON = 3,
     73	KOVAPLUS_MOUSE_REPORT_NUMBER_KBD = 4,
     74};
     75
     76struct kovaplus_mouse_report_button {
     77	uint8_t report_number; /* KOVAPLUS_MOUSE_REPORT_NUMBER_BUTTON */
     78	uint8_t unknown1;
     79	uint8_t type;
     80	uint8_t data1;
     81	uint8_t data2;
     82} __packed;
     83
     84enum kovaplus_mouse_report_button_types {
     85	/* data1 = profile_number range 1-5; no release event */
     86	KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_PROFILE_1 = 0x20,
     87	/* data1 = profile_number range 1-5; no release event */
     88	KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_PROFILE_2 = 0x30,
     89	/* data1 = button_number range 1-18; data2 = action */
     90	KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_MACRO = 0x40,
     91	/* data1 = button_number range 1-18; data2 = action */
     92	KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_SHORTCUT = 0x50,
     93	/* data1 = button_number range 1-18; data2 = action */
     94	KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_QUICKLAUNCH = 0x60,
     95	/* data1 = button_number range 1-18; data2 = action */
     96	KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_TIMER = 0x80,
     97	/* data1 = 1 = 400, 2 = 800, 4 = 1600, 7 = 3200; no release event */
     98	KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_CPI = 0xb0,
     99	/* data1 + data2 = sense range 1-10; no release event */
    100	KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_SENSITIVITY = 0xc0,
    101	/* data1 = type as in profile_buttons; data2 = action */
    102	KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_MULTIMEDIA = 0xf0,
    103};
    104
    105enum kovaplus_mouse_report_button_actions {
    106	KOVAPLUS_MOUSE_REPORT_BUTTON_ACTION_PRESS = 0,
    107	KOVAPLUS_MOUSE_REPORT_BUTTON_ACTION_RELEASE = 1,
    108};
    109
    110struct kovaplus_roccat_report {
    111	uint8_t type;
    112	uint8_t profile;
    113	uint8_t button;
    114	uint8_t data1;
    115	uint8_t data2;
    116} __packed;
    117
    118struct kovaplus_device {
    119	int actual_profile;
    120	int actual_cpi;
    121	int actual_x_sensitivity;
    122	int actual_y_sensitivity;
    123	int roccat_claimed;
    124	int chrdev_minor;
    125	struct mutex kovaplus_lock;
    126	struct kovaplus_profile_settings profile_settings[5];
    127	struct kovaplus_profile_buttons profile_buttons[5];
    128};
    129
    130#endif