diff options
Diffstat (limited to 'drivers/hid/hid-roccat-pyra.h')
| -rw-r--r-- | drivers/hid/hid-roccat-pyra.h | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/drivers/hid/hid-roccat-pyra.h b/drivers/hid/hid-roccat-pyra.h new file mode 100644 index 0000000000..7fc61006e8 --- /dev/null +++ b/drivers/hid/hid-roccat-pyra.h @@ -0,0 +1,149 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#ifndef __HID_ROCCAT_PYRA_H +#define __HID_ROCCAT_PYRA_H + +/* + * Copyright (c) 2010 Stefan Achatz <erazor_de@users.sourceforge.net> + */ + +/* + */ + +#include <linux/types.h> + +enum { + PYRA_SIZE_CONTROL = 0x03, + PYRA_SIZE_INFO = 0x06, + PYRA_SIZE_PROFILE_SETTINGS = 0x0d, + PYRA_SIZE_PROFILE_BUTTONS = 0x13, + PYRA_SIZE_SETTINGS = 0x03, +}; + +enum pyra_control_requests { + PYRA_CONTROL_REQUEST_PROFILE_SETTINGS = 0x10, + PYRA_CONTROL_REQUEST_PROFILE_BUTTONS = 0x20 +}; + +struct pyra_settings { + uint8_t command; /* PYRA_COMMAND_SETTINGS */ + uint8_t size; /* always 3 */ + uint8_t startup_profile; /* Range 0-4! */ +} __attribute__ ((__packed__)); + +struct pyra_profile_settings { + uint8_t command; /* PYRA_COMMAND_PROFILE_SETTINGS */ + uint8_t size; /* always 0xd */ + uint8_t number; /* Range 0-4 */ + uint8_t xysync; + uint8_t x_sensitivity; /* 0x1-0xa */ + uint8_t y_sensitivity; + uint8_t x_cpi; /* unused */ + uint8_t y_cpi; /* this value is for x and y */ + uint8_t lightswitch; /* 0 = off, 1 = on */ + uint8_t light_effect; + uint8_t handedness; + uint16_t checksum; /* byte sum */ +} __attribute__ ((__packed__)); + +struct pyra_info { + uint8_t command; /* PYRA_COMMAND_INFO */ + uint8_t size; /* always 6 */ + uint8_t firmware_version; + uint8_t unknown1; /* always 0 */ + uint8_t unknown2; /* always 1 */ + uint8_t unknown3; /* always 0 */ +} __attribute__ ((__packed__)); + +enum pyra_commands { + PYRA_COMMAND_CONTROL = 0x4, + PYRA_COMMAND_SETTINGS = 0x5, + PYRA_COMMAND_PROFILE_SETTINGS = 0x6, + PYRA_COMMAND_PROFILE_BUTTONS = 0x7, + PYRA_COMMAND_INFO = 0x9, + PYRA_COMMAND_B = 0xb +}; + +enum pyra_mouse_report_numbers { + PYRA_MOUSE_REPORT_NUMBER_HID = 1, + PYRA_MOUSE_REPORT_NUMBER_AUDIO = 2, + PYRA_MOUSE_REPORT_NUMBER_BUTTON = 3, +}; + +struct pyra_mouse_event_button { + uint8_t report_number; /* always 3 */ + uint8_t unknown; /* always 0 */ + uint8_t type; + uint8_t data1; + uint8_t data2; +} __attribute__ ((__packed__)); + +struct pyra_mouse_event_audio { + uint8_t report_number; /* always 2 */ + uint8_t type; + uint8_t unused; /* always 0 */ +} __attribute__ ((__packed__)); + +/* hid audio controls */ +enum pyra_mouse_event_audio_types { + PYRA_MOUSE_EVENT_AUDIO_TYPE_MUTE = 0xe2, + PYRA_MOUSE_EVENT_AUDIO_TYPE_VOLUME_UP = 0xe9, + PYRA_MOUSE_EVENT_AUDIO_TYPE_VOLUME_DOWN = 0xea, +}; + +enum pyra_mouse_event_button_types { + /* + * Mouse sends tilt events on report_number 1 and 3 + * Tilt events are sent repeatedly with 0.94s between first and second + * event and 0.22s on subsequent + */ + PYRA_MOUSE_EVENT_BUTTON_TYPE_TILT = 0x10, + + /* + * These are sent sequentially + * data1 contains new profile number in range 1-5 + */ + PYRA_MOUSE_EVENT_BUTTON_TYPE_PROFILE_1 = 0x20, + PYRA_MOUSE_EVENT_BUTTON_TYPE_PROFILE_2 = 0x30, + + /* + * data1 = button_number (rmp index) + * data2 = pressed/released + */ + PYRA_MOUSE_EVENT_BUTTON_TYPE_MACRO = 0x40, + PYRA_MOUSE_EVENT_BUTTON_TYPE_SHORTCUT = 0x50, + + /* + * data1 = button_number (rmp index) + */ + PYRA_MOUSE_EVENT_BUTTON_TYPE_QUICKLAUNCH = 0x60, + + /* data1 = new cpi */ + PYRA_MOUSE_EVENT_BUTTON_TYPE_CPI = 0xb0, + + /* data1 and data2 = new sensitivity */ + PYRA_MOUSE_EVENT_BUTTON_TYPE_SENSITIVITY = 0xc0, + + PYRA_MOUSE_EVENT_BUTTON_TYPE_MULTIMEDIA = 0xf0, +}; + +enum { + PYRA_MOUSE_EVENT_BUTTON_PRESS = 0, + PYRA_MOUSE_EVENT_BUTTON_RELEASE = 1, +}; + +struct pyra_roccat_report { + uint8_t type; + uint8_t value; + uint8_t key; +} __attribute__ ((__packed__)); + +struct pyra_device { + int actual_profile; + int actual_cpi; + int roccat_claimed; + int chrdev_minor; + struct mutex pyra_lock; + struct pyra_profile_settings profile_settings[5]; +}; + +#endif |