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Merge branch 'master' of gitlab.freedesktop.org:libinput/libinput

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This commit is contained in:
Peter Hutterer 2018-07-20 08:37:47 +10:00
commit 83840fb0bc
15 changed files with 2120 additions and 512 deletions
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70
.gitlab-ci.yml
View file

@ -44,6 +44,8 @@ variables:
FEDORA_RPMS: 'git gcc gcc-c++ pkgconf-pkg-config meson check-devel libudev-devel libevdev-devel doxygen graphviz valgrind binutils libwacom-devel cairo-devel gtk3-devel glib2-devel mtdev-devel'
UBUNTU_DEBS: 'git gcc g++ pkg-config meson check libudev-dev libevdev-dev doxygen graphviz valgrind binutils libwacom-dev libcairo2-dev libgtk-3-dev libglib2.0-dev libmtdev-dev'
ARCH_PKGS: 'git gcc pkgconfig meson check libsystemd libevdev doxygen graphviz valgrind binutils libwacom gtk3 mtdev '
FREEBSD_BUILD_PKGS: 'meson'
FREEBSD_PKGS: 'libepoll-shim libudev-devd libevdev libwacom gtk3 libmtdev '
############################ end of package lists #############################
MESON_BUILDDIR: "build dir"
NINJA_ARGS: 'test'
@ -51,6 +53,7 @@ variables:
FEDORA_DOCKER_IMAGE: $CI_REGISTRY/libinput/$CI_PROJECT_NAME/fedora/$FEDORA_VERSION
UBUNTU_DOCKER_IMAGE: $CI_REGISTRY/libinput/$CI_PROJECT_NAME/ubuntu/$UBUNTU_VERSION
ARCH_DOCKER_IMAGE: $CI_REGISTRY/libinput/$CI_PROJECT_NAME/arch/rolling
FREEBSD_DOCKER_IMAGE: $CI_REGISTRY/libinput/$CI_PROJECT_NAME/freebsd/11.2
# Until we have a VM with full access, we cannot run the test suite runner
SKIP_LIBINPUT_TEST_SUITE_RUNNER: 1
# When using docker-in-docker (dind), it's wise to use the overlayfs driver
@ -186,6 +189,12 @@ arch:rolling@docker-check:
CURRENT_DOCKER_IMAGE: $ARCH_DOCKER_IMAGE:latest
<<: *docker_check
freebsd:11.2@docker-check:
variables:
GIT_STRATEGY: none
CURRENT_DOCKER_IMAGE: $FREEBSD_DOCKER_IMAGE:latest
<<: *docker_check
#################################################################
# #
# docker prep stage #
@ -316,6 +325,37 @@ arch:rolling@docker-prep:
dependencies:
- arch:rolling@docker-check
.freebsd@docker-prep: &freebsd_docker_prep
stage: docker_prep
services:
- docker:dind
script:
# if the check was successful, we just skip recreating the docker image
- test -e .img_ready && exit 0
- docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
# create a Dockerfile with our dependencies
- echo "FROM myfreeweb/freebsd-cross:latest" > Dockerfile
- echo "WORKDIR /app" >> Dockerfile
- echo "RUN apk add --no-cache $FREEBSD_BUILD_PKGS" >> Dockerfile
- echo "RUN pkg -r /freebsd install -y $FREEBSD_PKGS" >> Dockerfile
# create the docker image
- docker build --tag $FREEBSD_DOCKER_IMAGE:latest --tag $FREEBSD_DOCKER_IMAGE:$CI_JOB_ID .
# push the docker image to the libinput registry
- docker push $FREEBSD_DOCKER_IMAGE:latest
- docker push $FREEBSD_DOCKER_IMAGE:$CI_JOB_ID
<<: *restrict_docker_creation
freebsd:11.2@docker-prep:
variables:
GIT_STRATEGY: none
<<: *freebsd_docker_prep
dependencies:
# Note: we can not use $FREEBSD_VERSION here
- freebsd:11.2@docker-check
# Add some manual runners to be able to recreate the cache on a day
# the list of the rpms changed
@ -359,6 +399,13 @@ arch:rolling@force-docker-prep:
when: manual
dependencies: []
freebsd:11.2@force-docker-prep:
variables:
GIT_STRATEGY: none
<<: *freebsd_docker_prep
when: manual
dependencies: []
#################################################################
# #
# docker clean stage #
@ -467,6 +514,12 @@ arch:rolling@docker-clean:
CURRENT_DOCKER_IMAGE: $ARCH_DOCKER_IMAGE
<<: *docker_clean
freebsd:11.2@docker-clean:
variables:
GIT_STRATEGY: none
CURRENT_DOCKER_IMAGE: $FREEBSD_DOCKER_IMAGE
<<: *docker_clean
#################################################################
# #
# build stage #
@ -633,6 +686,23 @@ arch:rolling@default-build:
<<: *arch_template
<<: *default_build
#
# FreeBSD
#
.freebsd@template: &freebsd_template
stage: build
image: $FREEBSD_DOCKER_IMAGE:latest
variables:
MESON_ARGS: '--cross-file freebsd -Ddocumentation=false -Dtests=false -Depoll-dir=/freebsd/usr/local/'
# Can't run FreeBSD tests on Linux machine, so NINJA_ARGS shouldn't be "test"
NINJA_ARGS: ''
<<: *default_artifacts
dependencies: []
freebsd:11.2@default-build:
<<: *freebsd_template
<<: *default_build
#
# deploy
#

0
include/linux/input-event-codes.h → include/linux/freebsd/input-event-codes.h
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507
include/linux/freebsd/input.h Normal file
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@ -0,0 +1,507 @@
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* Copyright (c) 1999-2002 Vojtech Pavlik
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
#ifndef _UAPI_INPUT_H
#define _UAPI_INPUT_H
#ifndef __KERNEL__
#include <sys/time.h>
#include <sys/ioccom.h>
#include <sys/types.h>
#endif
#include "input-event-codes.h"
/*
* The event structure itself
* Note that __USE_TIME_BITS64 is defined by libc based on
* application's request to use 64 bit time_t.
*/
struct input_event {
#if 1 /* (__BITS_PER_LONG != 32 || !defined(__USE_TIME_BITS64)) && !defined(__KERNEL) */
struct timeval time;
#define input_event_sec time.tv_sec
#define input_event_usec time.tv_usec
#else
__kernel_ulong_t __sec;
__kernel_ulong_t __usec;
#define input_event_sec __sec
#define input_event_usec __usec
#endif
uint16_t type;
uint16_t code;
int32_t value;
};
/*
* Protocol version.
*/
#define EV_VERSION 0x010001
/*
* IOCTLs (0x00 - 0x7f)
*/
struct input_id {
uint16_t bustype;
uint16_t vendor;
uint16_t product;
uint16_t version;
};
/**
* struct input_absinfo - used by EVIOCGABS/EVIOCSABS ioctls
* @value: latest reported value for the axis.
* @minimum: specifies minimum value for the axis.
* @maximum: specifies maximum value for the axis.
* @fuzz: specifies fuzz value that is used to filter noise from
* the event stream.
* @flat: values that are within this value will be discarded by
* joydev interface and reported as 0 instead.
* @resolution: specifies resolution for the values reported for
* the axis.
*
* Note that input core does not clamp reported values to the
* [minimum, maximum] limits, such task is left to userspace.
*
* The default resolution for main axes (ABS_X, ABS_Y, ABS_Z)
* is reported in units per millimeter (units/mm), resolution
* for rotational axes (ABS_RX, ABS_RY, ABS_RZ) is reported
* in units per radian.
* When INPUT_PROP_ACCELEROMETER is set the resolution changes.
* The main axes (ABS_X, ABS_Y, ABS_Z) are then reported in
* in units per g (units/g) and in units per degree per second
* (units/deg/s) for rotational axes (ABS_RX, ABS_RY, ABS_RZ).
*/
struct input_absinfo {
int32_t value;
int32_t minimum;
int32_t maximum;
int32_t fuzz;
int32_t flat;
int32_t resolution;
};
/**
* struct input_keymap_entry - used by EVIOCGKEYCODE/EVIOCSKEYCODE ioctls
* @scancode: scancode represented in machine-endian form.
* @len: length of the scancode that resides in @scancode buffer.
* @index: index in the keymap, may be used instead of scancode
* @flags: allows to specify how kernel should handle the request. For
* example, setting INPUT_KEYMAP_BY_INDEX flag indicates that kernel
* should perform lookup in keymap by @index instead of @scancode
* @keycode: key code assigned to this scancode
*
* The structure is used to retrieve and modify keymap data. Users have
* option of performing lookup either by @scancode itself or by @index
* in keymap entry. EVIOCGKEYCODE will also return scancode or index
* (depending on which element was used to perform lookup).
*/
struct input_keymap_entry {
#define INPUT_KEYMAP_BY_INDEX (1 << 0)
uint8_t flags;
uint8_t len;
uint16_t index;
uint32_t keycode;
uint8_t scancode[32];
};
struct input_mask {
uint32_t type;
uint32_t codes_size;
uint64_t codes_ptr;
};
#define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */
#define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */
#define EVIOCGREP _IOR('E', 0x03, unsigned int[2]) /* get repeat settings */
#define EVIOCSREP _IOW('E', 0x03, unsigned int[2]) /* set repeat settings */
#define EVIOCGKEYCODE _IOWR('E', 0x04, unsigned int[2]) /* get keycode */
#define EVIOCGKEYCODE_V2 _IOWR('E', 0x04, struct input_keymap_entry)
#define EVIOCSKEYCODE _IOW('E', 0x04, unsigned int[2]) /* set keycode */
#define EVIOCSKEYCODE_V2 _IOW('E', 0x04, struct input_keymap_entry)
#define EVIOCGNAME(len) _IOC(IOC_OUT, 'E', 0x06, len) /* get device name */
#define EVIOCGPHYS(len) _IOC(IOC_OUT, 'E', 0x07, len) /* get physical location */
#define EVIOCGUNIQ(len) _IOC(IOC_OUT, 'E', 0x08, len) /* get unique identifier */
#define EVIOCGPROP(len) _IOC(IOC_OUT, 'E', 0x09, len) /* get device properties */
/**
* EVIOCGMTSLOTS(len) - get MT slot values
* @len: size of the data buffer in bytes
*
* The ioctl buffer argument should be binary equivalent to
*
* struct input_mt_request_layout {
* uint32_t code;
* int32_t values[num_slots];
* };
*
* where num_slots is the (arbitrary) number of MT slots to extract.
*
* The ioctl size argument (len) is the size of the buffer, which
* should satisfy len = (num_slots + 1) * sizeof(int32_t). If len is
* too small to fit all available slots, the first num_slots are
* returned.
*
* Before the call, code is set to the wanted ABS_MT event type. On
* return, values[] is filled with the slot values for the specified
* ABS_MT code.
*
* If the request code is not an ABS_MT value, -EINVAL is returned.
*/
#define EVIOCGMTSLOTS(len) _IOC(IOC_INOUT, 'E', 0x0a, len)
#define EVIOCGKEY(len) _IOC(IOC_OUT, 'E', 0x18, len) /* get global key state */
#define EVIOCGLED(len) _IOC(IOC_OUT, 'E', 0x19, len) /* get all LEDs */
#define EVIOCGSND(len) _IOC(IOC_OUT, 'E', 0x1a, len) /* get all sounds status */
#define EVIOCGSW(len) _IOC(IOC_OUT, 'E', 0x1b, len) /* get all switch states */
#define EVIOCGBIT(ev,len) _IOC(IOC_OUT, 'E', 0x20 + (ev), len) /* get event bits */
#define EVIOCGABS(abs) _IOR('E', 0x40 + (abs), struct input_absinfo) /* get abs value/limits */
#define EVIOCSABS(abs) _IOW('E', 0xc0 + (abs), struct input_absinfo) /* set abs value/limits */
#define EVIOCSFF _IOW('E', 0x80, struct ff_effect) /* send a force effect to a force feedback device */
#define EVIOCRMFF _IOWINT('E', 0x81) /* Erase a force effect */
#define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */
#define EVIOCGRAB _IOWINT('E', 0x90) /* Grab/Release device */
#define EVIOCREVOKE _IOWINT('E', 0x91) /* Revoke device access */
/**
* EVIOCGMASK - Retrieve current event mask
*
* This ioctl allows user to retrieve the current event mask for specific
* event type. The argument must be of type "struct input_mask" and
* specifies the event type to query, the address of the receive buffer and
* the size of the receive buffer.
*
* The event mask is a per-client mask that specifies which events are
* forwarded to the client. Each event code is represented by a single bit
* in the event mask. If the bit is set, the event is passed to the client
* normally. Otherwise, the event is filtered and will never be queued on
* the client's receive buffer.
*
* Event masks do not affect global state of the input device. They only
* affect the file descriptor they are applied to.
*
* The default event mask for a client has all bits set, i.e. all events
* are forwarded to the client. If the kernel is queried for an unknown
* event type or if the receive buffer is larger than the number of
* event codes known to the kernel, the kernel returns all zeroes for those
* codes.
*
* At maximum, codes_size bytes are copied.
*
* This ioctl may fail with ENODEV in case the file is revoked, EFAULT
* if the receive-buffer points to invalid memory, or EINVAL if the kernel
* does not implement the ioctl.
*/
#define EVIOCGMASK _IOW('E', 0x92, struct input_mask) /* Get event-masks */
/**
* EVIOCSMASK - Set event mask
*
* This ioctl is the counterpart to EVIOCGMASK. Instead of receiving the
* current event mask, this changes the client's event mask for a specific
* type. See EVIOCGMASK for a description of event-masks and the
* argument-type.
*
* This ioctl provides full forward compatibility. If the passed event type
* is unknown to the kernel, or if the number of event codes specified in
* the mask is bigger than what is known to the kernel, the ioctl is still
* accepted and applied. However, any unknown codes are left untouched and
* stay cleared. That means, the kernel always filters unknown codes
* regardless of what the client requests. If the new mask doesn't cover
* all known event-codes, all remaining codes are automatically cleared and
* thus filtered.
*
* This ioctl may fail with ENODEV in case the file is revoked. EFAULT is
* returned if the receive-buffer points to invalid memory. EINVAL is returned
* if the kernel does not implement the ioctl.
*/
#define EVIOCSMASK _IOW('E', 0x93, struct input_mask) /* Set event-masks */
#define EVIOCSCLOCKID _IOW('E', 0xa0, int) /* Set clockid to be used for timestamps */
/*
* IDs.
*/
#define ID_BUS 0
#define ID_VENDOR 1
#define ID_PRODUCT 2
#define ID_VERSION 3
#define BUS_PCI 0x01
#define BUS_ISAPNP 0x02
#define BUS_USB 0x03
#define BUS_HIL 0x04
#define BUS_BLUETOOTH 0x05
#define BUS_VIRTUAL 0x06
#define BUS_ISA 0x10
#define BUS_I8042 0x11
#define BUS_XTKBD 0x12
#define BUS_RS232 0x13
#define BUS_GAMEPORT 0x14
#define BUS_PARPORT 0x15
#define BUS_AMIGA 0x16
#define BUS_ADB 0x17
#define BUS_I2C 0x18
#define BUS_HOST 0x19
#define BUS_GSC 0x1A
#define BUS_ATARI 0x1B
#define BUS_SPI 0x1C
#define BUS_RMI 0x1D
#define BUS_CEC 0x1E
#define BUS_INTEL_ISHTP 0x1F
/*
* MT_TOOL types
*/
#define MT_TOOL_FINGER 0
#define MT_TOOL_PEN 1
#define MT_TOOL_PALM 2
#define MT_TOOL_MAX 2
/*
* Values describing the status of a force-feedback effect
*/
#define FF_STATUS_STOPPED 0x00
#define FF_STATUS_PLAYING 0x01
#define FF_STATUS_MAX 0x01
/*
* Structures used in ioctls to upload effects to a device
* They are pieces of a bigger structure (called ff_effect)
*/
/*
* All duration values are expressed in ms. Values above 32767 ms (0x7fff)
* should not be used and have unspecified results.
*/
/**
* struct ff_replay - defines scheduling of the force-feedback effect
* @length: duration of the effect
* @delay: delay before effect should start playing
*/
struct ff_replay {
uint16_t length;
uint16_t delay;
};
/**
* struct ff_trigger - defines what triggers the force-feedback effect
* @button: number of the button triggering the effect
* @interval: controls how soon the effect can be re-triggered
*/
struct ff_trigger {
uint16_t button;
uint16_t interval;
};
/**
* struct ff_envelope - generic force-feedback effect envelope
* @attack_length: duration of the attack (ms)
* @attack_level: level at the beginning of the attack
* @fade_length: duration of fade (ms)
* @fade_level: level at the end of fade
*
* The @attack_level and @fade_level are absolute values; when applying
* envelope force-feedback core will convert to positive/negative
* value based on polarity of the default level of the effect.
* Valid range for the attack and fade levels is 0x0000 - 0x7fff
*/
struct ff_envelope {
uint16_t attack_length;
uint16_t attack_level;
uint16_t fade_length;
uint16_t fade_level;
};
/**
* struct ff_constant_effect - defines parameters of a constant force-feedback effect
* @level: strength of the effect; may be negative
* @envelope: envelope data
*/
struct ff_constant_effect {
int16_t level;
struct ff_envelope envelope;
};
/**
* struct ff_ramp_effect - defines parameters of a ramp force-feedback effect
* @start_level: beginning strength of the effect; may be negative
* @end_level: final strength of the effect; may be negative
* @envelope: envelope data
*/
struct ff_ramp_effect {
int16_t start_level;
int16_t end_level;
struct ff_envelope envelope;
};
/**
* struct ff_condition_effect - defines a spring or friction force-feedback effect
* @right_saturation: maximum level when joystick moved all way to the right
* @left_saturation: same for the left side
* @right_coeff: controls how fast the force grows when the joystick moves
* to the right
* @left_coeff: same for the left side
* @deadband: size of the dead zone, where no force is produced
* @center: position of the dead zone
*/
struct ff_condition_effect {
uint16_t right_saturation;
uint16_t left_saturation;
int16_t right_coeff;
int16_t left_coeff;
uint16_t deadband;
int16_t center;
};
/**
* struct ff_periodic_effect - defines parameters of a periodic force-feedback effect
* @waveform: kind of the effect (wave)
* @period: period of the wave (ms)
* @magnitude: peak value
* @offset: mean value of the wave (roughly)
* @phase: 'horizontal' shift
* @envelope: envelope data
* @custom_len: number of samples (FF_CUSTOM only)
* @custom_data: buffer of samples (FF_CUSTOM only)
*
* Known waveforms - FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP,
* FF_SAW_DOWN, FF_CUSTOM. The exact syntax FF_CUSTOM is undefined
* for the time being as no driver supports it yet.
*
* Note: the data pointed by custom_data is copied by the driver.
* You can therefore dispose of the memory after the upload/update.
*/
struct ff_periodic_effect {
uint16_t waveform;
uint16_t period;
int16_t magnitude;
int16_t offset;
uint16_t phase;
struct ff_envelope envelope;
uint32_t custom_len;
int16_t *custom_data;
};
/**
* struct ff_rumble_effect - defines parameters of a periodic force-feedback effect
* @strong_magnitude: magnitude of the heavy motor
* @weak_magnitude: magnitude of the light one
*
* Some rumble pads have two motors of different weight. Strong_magnitude
* represents the magnitude of the vibration generated by the heavy one.
*/
struct ff_rumble_effect {
uint16_t strong_magnitude;
uint16_t weak_magnitude;
};
/**
* struct ff_effect - defines force feedback effect
* @type: type of the effect (FF_CONSTANT, FF_PERIODIC, FF_RAMP, FF_SPRING,
* FF_FRICTION, FF_DAMPER, FF_RUMBLE, FF_INERTIA, or FF_CUSTOM)
* @id: an unique id assigned to an effect
* @direction: direction of the effect
* @trigger: trigger conditions (struct ff_trigger)
* @replay: scheduling of the effect (struct ff_replay)
* @u: effect-specific structure (one of ff_constant_effect, ff_ramp_effect,
* ff_periodic_effect, ff_condition_effect, ff_rumble_effect) further
* defining effect parameters
*
* This structure is sent through ioctl from the application to the driver.
* To create a new effect application should set its @id to -1; the kernel
* will return assigned @id which can later be used to update or delete
* this effect.
*
* Direction of the effect is encoded as follows:
* 0 deg -> 0x0000 (down)
* 90 deg -> 0x4000 (left)
* 180 deg -> 0x8000 (up)
* 270 deg -> 0xC000 (right)
*/
struct ff_effect {
uint16_t type;
int16_t id;
uint16_t direction;
struct ff_trigger trigger;
struct ff_replay replay;
union {
struct ff_constant_effect constant;
struct ff_ramp_effect ramp;
struct ff_periodic_effect periodic;
struct ff_condition_effect condition[2]; /* One for each axis */
struct ff_rumble_effect rumble;
} u;
};
/*
* Force feedback effect types
*/
#define FF_RUMBLE 0x50
#define FF_PERIODIC 0x51
#define FF_CONSTANT 0x52
#define FF_SPRING 0x53
#define FF_FRICTION 0x54
#define FF_DAMPER 0x55
#define FF_INERTIA 0x56
#define FF_RAMP 0x57
#define FF_EFFECT_MIN FF_RUMBLE
#define FF_EFFECT_MAX FF_RAMP
/*
* Force feedback periodic effect types
*/
#define FF_SQUARE 0x58
#define FF_TRIANGLE 0x59
#define FF_SINE 0x5a
#define FF_SAW_UP 0x5b
#define FF_SAW_DOWN 0x5c
#define FF_CUSTOM 0x5d
#define FF_WAVEFORM_MIN FF_SQUARE
#define FF_WAVEFORM_MAX FF_CUSTOM
/*
* Set ff device properties
*/
#define FF_GAIN 0x60
#define FF_AUTOCENTER 0x61
/*
* ff->playback(effect_id = FF_GAIN) is the first effect_id to
* cause a collision with another ff method, in this case ff->set_gain().
* Therefore the greatest safe value for effect_id is FF_GAIN - 1,
* and thus the total number of effects should never exceed FF_GAIN.
*/
#define FF_MAX_EFFECTS FF_GAIN
#define FF_MAX 0x7f
#define FF_CNT (FF_MAX+1)
#endif /* _UAPI_INPUT_H */

509
include/linux/input.h
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@ -1,506 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* Copyright (c) 1999-2002 Vojtech Pavlik
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
#ifndef _INPUT_H
#define _INPUT_H
#include <sys/time.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <linux/types.h>
#include "input-event-codes.h"
/*
* The event structure itself
* Note that __USE_TIME_BITS64 is defined by libc based on
* application's request to use 64 bit time_t.
*/
struct input_event {
#if (__BITS_PER_LONG != 32 || !defined(__USE_TIME_BITS64)) && !defined(__KERNEL)
struct timeval time;
#define input_event_sec time.tv_sec
#define input_event_usec time.tv_usec
#else
__kernel_ulong_t __sec;
__kernel_ulong_t __usec;
#define input_event_sec __sec
#define input_event_usec __usec
#ifdef __linux__
#include "linux/input.h"
#elif __FreeBSD__
#include "freebsd/input.h"
#endif
__u16 type;
__u16 code;
__s32 value;
};
/*
* Protocol version.
*/
#define EV_VERSION 0x010001
/*
* IOCTLs (0x00 - 0x7f)
*/
struct input_id {
__u16 bustype;
__u16 vendor;
__u16 product;
__u16 version;
};
/**
* struct input_absinfo - used by EVIOCGABS/EVIOCSABS ioctls
* @value: latest reported value for the axis.
* @minimum: specifies minimum value for the axis.
* @maximum: specifies maximum value for the axis.
* @fuzz: specifies fuzz value that is used to filter noise from
* the event stream.
* @flat: values that are within this value will be discarded by
* joydev interface and reported as 0 instead.
* @resolution: specifies resolution for the values reported for
* the axis.
*
* Note that input core does not clamp reported values to the
* [minimum, maximum] limits, such task is left to userspace.
*
* The default resolution for main axes (ABS_X, ABS_Y, ABS_Z)
* is reported in units per millimeter (units/mm), resolution
* for rotational axes (ABS_RX, ABS_RY, ABS_RZ) is reported
* in units per radian.
* When INPUT_PROP_ACCELEROMETER is set the resolution changes.
* The main axes (ABS_X, ABS_Y, ABS_Z) are then reported in
* in units per g (units/g) and in units per degree per second
* (units/deg/s) for rotational axes (ABS_RX, ABS_RY, ABS_RZ).
*/
struct input_absinfo {
__s32 value;
__s32 minimum;
__s32 maximum;
__s32 fuzz;
__s32 flat;
__s32 resolution;
};
/**
* struct input_keymap_entry - used by EVIOCGKEYCODE/EVIOCSKEYCODE ioctls
* @scancode: scancode represented in machine-endian form.
* @len: length of the scancode that resides in @scancode buffer.
* @index: index in the keymap, may be used instead of scancode
* @flags: allows to specify how kernel should handle the request. For
* example, setting INPUT_KEYMAP_BY_INDEX flag indicates that kernel
* should perform lookup in keymap by @index instead of @scancode
* @keycode: key code assigned to this scancode
*
* The structure is used to retrieve and modify keymap data. Users have
* option of performing lookup either by @scancode itself or by @index
* in keymap entry. EVIOCGKEYCODE will also return scancode or index
* (depending on which element was used to perform lookup).
*/
struct input_keymap_entry {
#define INPUT_KEYMAP_BY_INDEX (1 << 0)
__u8 flags;
__u8 len;
__u16 index;
__u32 keycode;
__u8 scancode[32];
};
struct input_mask {
__u32 type;
__u32 codes_size;
__u64 codes_ptr;
};
#define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */
#define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */
#define EVIOCGREP _IOR('E', 0x03, unsigned int[2]) /* get repeat settings */
#define EVIOCSREP _IOW('E', 0x03, unsigned int[2]) /* set repeat settings */
#define EVIOCGKEYCODE _IOR('E', 0x04, unsigned int[2]) /* get keycode */
#define EVIOCGKEYCODE_V2 _IOR('E', 0x04, struct input_keymap_entry)
#define EVIOCSKEYCODE _IOW('E', 0x04, unsigned int[2]) /* set keycode */
#define EVIOCSKEYCODE_V2 _IOW('E', 0x04, struct input_keymap_entry)
#define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */
#define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */
#define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */
#define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len) /* get device properties */
/**
* EVIOCGMTSLOTS(len) - get MT slot values
* @len: size of the data buffer in bytes
*
* The ioctl buffer argument should be binary equivalent to
*
* struct input_mt_request_layout {
* __u32 code;
* __s32 values[num_slots];
* };
*
* where num_slots is the (arbitrary) number of MT slots to extract.
*
* The ioctl size argument (len) is the size of the buffer, which
* should satisfy len = (num_slots + 1) * sizeof(__s32). If len is
* too small to fit all available slots, the first num_slots are
* returned.
*
* Before the call, code is set to the wanted ABS_MT event type. On
* return, values[] is filled with the slot values for the specified
* ABS_MT code.
*
* If the request code is not an ABS_MT value, -EINVAL is returned.
*/
#define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len)
#define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global key state */
#define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */
#define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */
#define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */
#define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + (ev), len) /* get event bits */
#define EVIOCGABS(abs) _IOR('E', 0x40 + (abs), struct input_absinfo) /* get abs value/limits */
#define EVIOCSABS(abs) _IOW('E', 0xc0 + (abs), struct input_absinfo) /* set abs value/limits */
#define EVIOCSFF _IOW('E', 0x80, struct ff_effect) /* send a force effect to a force feedback device */
#define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */
#define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */
#define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */
#define EVIOCREVOKE _IOW('E', 0x91, int) /* Revoke device access */
/**
* EVIOCGMASK - Retrieve current event mask
*
* This ioctl allows user to retrieve the current event mask for specific
* event type. The argument must be of type "struct input_mask" and
* specifies the event type to query, the address of the receive buffer and
* the size of the receive buffer.
*
* The event mask is a per-client mask that specifies which events are
* forwarded to the client. Each event code is represented by a single bit
* in the event mask. If the bit is set, the event is passed to the client
* normally. Otherwise, the event is filtered and will never be queued on
* the client's receive buffer.
*
* Event masks do not affect global state of the input device. They only
* affect the file descriptor they are applied to.
*
* The default event mask for a client has all bits set, i.e. all events
* are forwarded to the client. If the kernel is queried for an unknown
* event type or if the receive buffer is larger than the number of
* event codes known to the kernel, the kernel returns all zeroes for those
* codes.
*
* At maximum, codes_size bytes are copied.
*
* This ioctl may fail with ENODEV in case the file is revoked, EFAULT
* if the receive-buffer points to invalid memory, or EINVAL if the kernel
* does not implement the ioctl.
*/
#define EVIOCGMASK _IOR('E', 0x92, struct input_mask) /* Get event-masks */
/**
* EVIOCSMASK - Set event mask
*
* This ioctl is the counterpart to EVIOCGMASK. Instead of receiving the
* current event mask, this changes the client's event mask for a specific
* type. See EVIOCGMASK for a description of event-masks and the
* argument-type.
*
* This ioctl provides full forward compatibility. If the passed event type
* is unknown to the kernel, or if the number of event codes specified in
* the mask is bigger than what is known to the kernel, the ioctl is still
* accepted and applied. However, any unknown codes are left untouched and
* stay cleared. That means, the kernel always filters unknown codes
* regardless of what the client requests. If the new mask doesn't cover
* all known event-codes, all remaining codes are automatically cleared and
* thus filtered.
*
* This ioctl may fail with ENODEV in case the file is revoked. EFAULT is
* returned if the receive-buffer points to invalid memory. EINVAL is returned
* if the kernel does not implement the ioctl.
*/
#define EVIOCSMASK _IOW('E', 0x93, struct input_mask) /* Set event-masks */
#define EVIOCSCLOCKID _IOW('E', 0xa0, int) /* Set clockid to be used for timestamps */
/*
* IDs.
*/
#define ID_BUS 0
#define ID_VENDOR 1
#define ID_PRODUCT 2
#define ID_VERSION 3
#define BUS_PCI 0x01
#define BUS_ISAPNP 0x02
#define BUS_USB 0x03
#define BUS_HIL 0x04
#define BUS_BLUETOOTH 0x05
#define BUS_VIRTUAL 0x06
#define BUS_ISA 0x10
#define BUS_I8042 0x11
#define BUS_XTKBD 0x12
#define BUS_RS232 0x13
#define BUS_GAMEPORT 0x14
#define BUS_PARPORT 0x15
#define BUS_AMIGA 0x16
#define BUS_ADB 0x17
#define BUS_I2C 0x18
#define BUS_HOST 0x19
#define BUS_GSC 0x1A
#define BUS_ATARI 0x1B
#define BUS_SPI 0x1C
#define BUS_RMI 0x1D
#define BUS_CEC 0x1E
#define BUS_INTEL_ISHTP 0x1F
/*
* MT_TOOL types
*/
#define MT_TOOL_FINGER 0
#define MT_TOOL_PEN 1
#define MT_TOOL_PALM 2
#define MT_TOOL_MAX 2
/*
* Values describing the status of a force-feedback effect
*/
#define FF_STATUS_STOPPED 0x00
#define FF_STATUS_PLAYING 0x01
#define FF_STATUS_MAX 0x01
/*
* Structures used in ioctls to upload effects to a device
* They are pieces of a bigger structure (called ff_effect)
*/
/*
* All duration values are expressed in ms. Values above 32767 ms (0x7fff)
* should not be used and have unspecified results.
*/
/**
* struct ff_replay - defines scheduling of the force-feedback effect
* @length: duration of the effect
* @delay: delay before effect should start playing
*/
struct ff_replay {
__u16 length;
__u16 delay;
};
/**
* struct ff_trigger - defines what triggers the force-feedback effect
* @button: number of the button triggering the effect
* @interval: controls how soon the effect can be re-triggered
*/
struct ff_trigger {
__u16 button;
__u16 interval;
};
/**
* struct ff_envelope - generic force-feedback effect envelope
* @attack_length: duration of the attack (ms)
* @attack_level: level at the beginning of the attack
* @fade_length: duration of fade (ms)
* @fade_level: level at the end of fade
*
* The @attack_level and @fade_level are absolute values; when applying
* envelope force-feedback core will convert to positive/negative
* value based on polarity of the default level of the effect.
* Valid range for the attack and fade levels is 0x0000 - 0x7fff
*/
struct ff_envelope {
__u16 attack_length;
__u16 attack_level;
__u16 fade_length;
__u16 fade_level;
};
/**
* struct ff_constant_effect - defines parameters of a constant force-feedback effect
* @level: strength of the effect; may be negative
* @envelope: envelope data
*/
struct ff_constant_effect {
__s16 level;
struct ff_envelope envelope;
};
/**
* struct ff_ramp_effect - defines parameters of a ramp force-feedback effect
* @start_level: beginning strength of the effect; may be negative
* @end_level: final strength of the effect; may be negative
* @envelope: envelope data
*/
struct ff_ramp_effect {
__s16 start_level;
__s16 end_level;
struct ff_envelope envelope;
};
/**
* struct ff_condition_effect - defines a spring or friction force-feedback effect
* @right_saturation: maximum level when joystick moved all way to the right
* @left_saturation: same for the left side
* @right_coeff: controls how fast the force grows when the joystick moves
* to the right
* @left_coeff: same for the left side
* @deadband: size of the dead zone, where no force is produced
* @center: position of the dead zone
*/
struct ff_condition_effect {
__u16 right_saturation;
__u16 left_saturation;
__s16 right_coeff;
__s16 left_coeff;
__u16 deadband;
__s16 center;
};
/**
* struct ff_periodic_effect - defines parameters of a periodic force-feedback effect
* @waveform: kind of the effect (wave)
* @period: period of the wave (ms)
* @magnitude: peak value
* @offset: mean value of the wave (roughly)
* @phase: 'horizontal' shift
* @envelope: envelope data
* @custom_len: number of samples (FF_CUSTOM only)
* @custom_data: buffer of samples (FF_CUSTOM only)
*
* Known waveforms - FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP,
* FF_SAW_DOWN, FF_CUSTOM. The exact syntax FF_CUSTOM is undefined
* for the time being as no driver supports it yet.
*
* Note: the data pointed by custom_data is copied by the driver.
* You can therefore dispose of the memory after the upload/update.
*/
struct ff_periodic_effect {
__u16 waveform;
__u16 period;
__s16 magnitude;
__s16 offset;
__u16 phase;
struct ff_envelope envelope;
__u32 custom_len;
__s16 *custom_data;
};
/**
* struct ff_rumble_effect - defines parameters of a periodic force-feedback effect
* @strong_magnitude: magnitude of the heavy motor
* @weak_magnitude: magnitude of the light one
*
* Some rumble pads have two motors of different weight. Strong_magnitude
* represents the magnitude of the vibration generated by the heavy one.
*/
struct ff_rumble_effect {
__u16 strong_magnitude;
__u16 weak_magnitude;
};
/**
* struct ff_effect - defines force feedback effect
* @type: type of the effect (FF_CONSTANT, FF_PERIODIC, FF_RAMP, FF_SPRING,
* FF_FRICTION, FF_DAMPER, FF_RUMBLE, FF_INERTIA, or FF_CUSTOM)
* @id: an unique id assigned to an effect
* @direction: direction of the effect
* @trigger: trigger conditions (struct ff_trigger)
* @replay: scheduling of the effect (struct ff_replay)
* @u: effect-specific structure (one of ff_constant_effect, ff_ramp_effect,
* ff_periodic_effect, ff_condition_effect, ff_rumble_effect) further
* defining effect parameters
*
* This structure is sent through ioctl from the application to the driver.
* To create a new effect application should set its @id to -1; the kernel
* will return assigned @id which can later be used to update or delete
* this effect.
*
* Direction of the effect is encoded as follows:
* 0 deg -> 0x0000 (down)
* 90 deg -> 0x4000 (left)
* 180 deg -> 0x8000 (up)
* 270 deg -> 0xC000 (right)
*/
struct ff_effect {
__u16 type;
__s16 id;
__u16 direction;
struct ff_trigger trigger;
struct ff_replay replay;
union {
struct ff_constant_effect constant;
struct ff_ramp_effect ramp;
struct ff_periodic_effect periodic;
struct ff_condition_effect condition[2]; /* One for each axis */
struct ff_rumble_effect rumble;
} u;
};
/*
* Force feedback effect types
*/
#define FF_RUMBLE 0x50
#define FF_PERIODIC 0x51
#define FF_CONSTANT 0x52
#define FF_SPRING 0x53
#define FF_FRICTION 0x54
#define FF_DAMPER 0x55
#define FF_INERTIA 0x56
#define FF_RAMP 0x57
#define FF_EFFECT_MIN FF_RUMBLE
#define FF_EFFECT_MAX FF_RAMP
/*
* Force feedback periodic effect types
*/
#define FF_SQUARE 0x58
#define FF_TRIANGLE 0x59
#define FF_SINE 0x5a
#define FF_SAW_UP 0x5b
#define FF_SAW_DOWN 0x5c
#define FF_CUSTOM 0x5d
#define FF_WAVEFORM_MIN FF_SQUARE
#define FF_WAVEFORM_MAX FF_CUSTOM
/*
* Set ff device properties
*/
#define FF_GAIN 0x60
#define FF_AUTOCENTER 0x61
/*
* ff->playback(effect_id = FF_GAIN) is the first effect_id to
* cause a collision with another ff method, in this case ff->set_gain().
* Therefore the greatest safe value for effect_id is FF_GAIN - 1,
* and thus the total number of effects should never exceed FF_GAIN.
*/
#define FF_MAX_EFFECTS FF_GAIN
#define FF_MAX 0x7f
#define FF_CNT (FF_MAX+1)
#endif /* _INPUT_H */

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/*
* Input event codes
*
* *** IMPORTANT ***
* This file is not only included from C-code but also from devicetree source
* files. As such this file MUST only contain comments and defines.
*
* Copyright (c) 1999-2002 Vojtech Pavlik
* Copyright (c) 2015 Hans de Goede <hdegoede@redhat.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
#ifndef _UAPI_INPUT_EVENT_CODES_H
#define _UAPI_INPUT_EVENT_CODES_H
/*
* Device properties and quirks
*/
#define INPUT_PROP_POINTER 0x00 /* needs a pointer */
#define INPUT_PROP_DIRECT 0x01 /* direct input devices */
#define INPUT_PROP_BUTTONPAD 0x02 /* has button(s) under pad */
#define INPUT_PROP_SEMI_MT 0x03 /* touch rectangle only */
#define INPUT_PROP_TOPBUTTONPAD 0x04 /* softbuttons at top of pad */
#define INPUT_PROP_POINTING_STICK 0x05 /* is a pointing stick */
#define INPUT_PROP_ACCELEROMETER 0x06 /* has accelerometer */
#define INPUT_PROP_MAX 0x1f
#define INPUT_PROP_CNT (INPUT_PROP_MAX + 1)
/*
* Event types
*/
#define EV_SYN 0x00
#define EV_KEY 0x01
#define EV_REL 0x02
#define EV_ABS 0x03
#define EV_MSC 0x04
#define EV_SW 0x05
#define EV_LED 0x11
#define EV_SND 0x12
#define EV_REP 0x14
#define EV_FF 0x15
#define EV_PWR 0x16
#define EV_FF_STATUS 0x17
#define EV_MAX 0x1f
#define EV_CNT (EV_MAX+1)
/*
* Synchronization events.
*/
#define SYN_REPORT 0
#define SYN_CONFIG 1
#define SYN_MT_REPORT 2
#define SYN_DROPPED 3
#define SYN_MAX 0xf
#define SYN_CNT (SYN_MAX+1)
/*
* Keys and buttons
*
* Most of the keys/buttons are modeled after USB HUT 1.12
* (see http://www.usb.org/developers/hidpage).
* Abbreviations in the comments:
* AC - Application Control
* AL - Application Launch Button
* SC - System Control
*/
#define KEY_RESERVED 0
#define KEY_ESC 1
#define KEY_1 2
#define KEY_2 3
#define KEY_3 4
#define KEY_4 5
#define KEY_5 6
#define KEY_6 7
#define KEY_7 8
#define KEY_8 9
#define KEY_9 10
#define KEY_0 11
#define KEY_MINUS 12
#define KEY_EQUAL 13
#define KEY_BACKSPACE 14
#define KEY_TAB 15
#define KEY_Q 16
#define KEY_W 17
#define KEY_E 18
#define KEY_R 19
#define KEY_T 20
#define KEY_Y 21
#define KEY_U 22
#define KEY_I 23
#define KEY_O 24
#define KEY_P 25
#define KEY_LEFTBRACE 26
#define KEY_RIGHTBRACE 27
#define KEY_ENTER 28
#define KEY_LEFTCTRL 29
#define KEY_A 30
#define KEY_S 31
#define KEY_D 32
#define KEY_F 33
#define KEY_G 34
#define KEY_H 35
#define KEY_J 36
#define KEY_K 37
#define KEY_L 38
#define KEY_SEMICOLON 39
#define KEY_APOSTROPHE 40
#define KEY_GRAVE 41
#define KEY_LEFTSHIFT 42
#define KEY_BACKSLASH 43
#define KEY_Z 44
#define KEY_X 45
#define KEY_C 46
#define KEY_V 47
#define KEY_B 48
#define KEY_N 49
#define KEY_M 50
#define KEY_COMMA 51
#define KEY_DOT 52
#define KEY_SLASH 53
#define KEY_RIGHTSHIFT 54
#define KEY_KPASTERISK 55
#define KEY_LEFTALT 56
#define KEY_SPACE 57
#define KEY_CAPSLOCK 58
#define KEY_F1 59
#define KEY_F2 60
#define KEY_F3 61
#define KEY_F4 62
#define KEY_F5 63
#define KEY_F6 64
#define KEY_F7 65
#define KEY_F8 66
#define KEY_F9 67
#define KEY_F10 68
#define KEY_NUMLOCK 69
#define KEY_SCROLLLOCK 70
#define KEY_KP7 71
#define KEY_KP8 72
#define KEY_KP9 73
#define KEY_KPMINUS 74
#define KEY_KP4 75
#define KEY_KP5 76
#define KEY_KP6 77
#define KEY_KPPLUS 78
#define KEY_KP1 79
#define KEY_KP2 80
#define KEY_KP3 81
#define KEY_KP0 82
#define KEY_KPDOT 83
#define KEY_ZENKAKUHANKAKU 85
#define KEY_102ND 86
#define KEY_F11 87
#define KEY_F12 88
#define KEY_RO 89
#define KEY_KATAKANA 90
#define KEY_HIRAGANA 91
#define KEY_HENKAN 92
#define KEY_KATAKANAHIRAGANA 93
#define KEY_MUHENKAN 94
#define KEY_KPJPCOMMA 95
#define KEY_KPENTER 96
#define KEY_RIGHTCTRL 97
#define KEY_KPSLASH 98
#define KEY_SYSRQ 99
#define KEY_RIGHTALT 100
#define KEY_LINEFEED 101
#define KEY_HOME 102
#define KEY_UP 103
#define KEY_PAGEUP 104
#define KEY_LEFT 105
#define KEY_RIGHT 106
#define KEY_END 107
#define KEY_DOWN 108
#define KEY_PAGEDOWN 109
#define KEY_INSERT 110
#define KEY_DELETE 111
#define KEY_MACRO 112
#define KEY_MUTE 113
#define KEY_VOLUMEDOWN 114
#define KEY_VOLUMEUP 115
#define KEY_POWER 116 /* SC System Power Down */
#define KEY_KPEQUAL 117
#define KEY_KPPLUSMINUS 118
#define KEY_PAUSE 119
#define KEY_SCALE 120 /* AL Compiz Scale (Expose) */
#define KEY_KPCOMMA 121
#define KEY_HANGEUL 122
#define KEY_HANGUEL KEY_HANGEUL
#define KEY_HANJA 123
#define KEY_YEN 124
#define KEY_LEFTMETA 125
#define KEY_RIGHTMETA 126
#define KEY_COMPOSE 127
#define KEY_STOP 128 /* AC Stop */
#define KEY_AGAIN 129
#define KEY_PROPS 130 /* AC Properties */
#define KEY_UNDO 131 /* AC Undo */
#define KEY_FRONT 132
#define KEY_COPY 133 /* AC Copy */
#define KEY_OPEN 134 /* AC Open */
#define KEY_PASTE 135 /* AC Paste */
#define KEY_FIND 136 /* AC Search */
#define KEY_CUT 137 /* AC Cut */
#define KEY_HELP 138 /* AL Integrated Help Center */
#define KEY_MENU 139 /* Menu (show menu) */
#define KEY_CALC 140 /* AL Calculator */
#define KEY_SETUP 141
#define KEY_SLEEP 142 /* SC System Sleep */
#define KEY_WAKEUP 143 /* System Wake Up */
#define KEY_FILE 144 /* AL Local Machine Browser */
#define KEY_SENDFILE 145
#define KEY_DELETEFILE 146
#define KEY_XFER 147
#define KEY_PROG1 148
#define KEY_PROG2 149
#define KEY_WWW 150 /* AL Internet Browser */
#define KEY_MSDOS 151
#define KEY_COFFEE 152 /* AL Terminal Lock/Screensaver */
#define KEY_SCREENLOCK KEY_COFFEE
#define KEY_ROTATE_DISPLAY 153 /* Display orientation for e.g. tablets */
#define KEY_DIRECTION KEY_ROTATE_DISPLAY
#define KEY_CYCLEWINDOWS 154
#define KEY_MAIL 155
#define KEY_BOOKMARKS 156 /* AC Bookmarks */
#define KEY_COMPUTER 157
#define KEY_BACK 158 /* AC Back */
#define KEY_FORWARD 159 /* AC Forward */
#define KEY_CLOSECD 160
#define KEY_EJECTCD 161
#define KEY_EJECTCLOSECD 162
#define KEY_NEXTSONG 163
#define KEY_PLAYPAUSE 164
#define KEY_PREVIOUSSONG 165
#define KEY_STOPCD 166
#define KEY_RECORD 167
#define KEY_REWIND 168
#define KEY_PHONE 169 /* Media Select Telephone */
#define KEY_ISO 170
#define KEY_CONFIG 171 /* AL Consumer Control Configuration */
#define KEY_HOMEPAGE 172 /* AC Home */
#define KEY_REFRESH 173 /* AC Refresh */
#define KEY_EXIT 174 /* AC Exit */
#define KEY_MOVE 175
#define KEY_EDIT 176
#define KEY_SCROLLUP 177
#define KEY_SCROLLDOWN 178
#define KEY_KPLEFTPAREN 179
#define KEY_KPRIGHTPAREN 180
#define KEY_NEW 181 /* AC New */
#define KEY_REDO 182 /* AC Redo/Repeat */
#define KEY_F13 183
#define KEY_F14 184
#define KEY_F15 185
#define KEY_F16 186
#define KEY_F17 187
#define KEY_F18 188
#define KEY_F19 189
#define KEY_F20 190
#define KEY_F21 191
#define KEY_F22 192
#define KEY_F23 193
#define KEY_F24 194
#define KEY_PLAYCD 200
#define KEY_PAUSECD 201
#define KEY_PROG3 202
#define KEY_PROG4 203
#define KEY_DASHBOARD 204 /* AL Dashboard */
#define KEY_SUSPEND 205
#define KEY_CLOSE 206 /* AC Close */
#define KEY_PLAY 207
#define KEY_FASTFORWARD 208
#define KEY_BASSBOOST 209
#define KEY_PRINT 210 /* AC Print */
#define KEY_HP 211
#define KEY_CAMERA 212
#define KEY_SOUND 213
#define KEY_QUESTION 214
#define KEY_EMAIL 215
#define KEY_CHAT 216
#define KEY_SEARCH 217
#define KEY_CONNECT 218
#define KEY_FINANCE 219 /* AL Checkbook/Finance */
#define KEY_SPORT 220
#define KEY_SHOP 221
#define KEY_ALTERASE 222
#define KEY_CANCEL 223 /* AC Cancel */
#define KEY_BRIGHTNESSDOWN 224
#define KEY_BRIGHTNESSUP 225
#define KEY_MEDIA 226
#define KEY_SWITCHVIDEOMODE 227 /* Cycle between available video
outputs (Monitor/LCD/TV-out/etc) */
#define KEY_KBDILLUMTOGGLE 228
#define KEY_KBDILLUMDOWN 229
#define KEY_KBDILLUMUP 230
#define KEY_SEND 231 /* AC Send */
#define KEY_REPLY 232 /* AC Reply */
#define KEY_FORWARDMAIL 233 /* AC Forward Msg */
#define KEY_SAVE 234 /* AC Save */
#define KEY_DOCUMENTS 235
#define KEY_BATTERY 236
#define KEY_BLUETOOTH 237
#define KEY_WLAN 238
#define KEY_UWB 239
#define KEY_UNKNOWN 240
#define KEY_VIDEO_NEXT 241 /* drive next video source */
#define KEY_VIDEO_PREV 242 /* drive previous video source */
#define KEY_BRIGHTNESS_CYCLE 243 /* brightness up, after max is min */
#define KEY_BRIGHTNESS_AUTO 244 /* Set Auto Brightness: manual
brightness control is off,
rely on ambient */
#define KEY_BRIGHTNESS_ZERO KEY_BRIGHTNESS_AUTO
#define KEY_DISPLAY_OFF 245 /* display device to off state */
#define KEY_WWAN 246 /* Wireless WAN (LTE, UMTS, GSM, etc.) */
#define KEY_WIMAX KEY_WWAN
#define KEY_RFKILL 247 /* Key that controls all radios */
#define KEY_MICMUTE 248 /* Mute / unmute the microphone */
/* Code 255 is reserved for special needs of AT keyboard driver */
#define BTN_MISC 0x100
#define BTN_0 0x100
#define BTN_1 0x101
#define BTN_2 0x102
#define BTN_3 0x103
#define BTN_4 0x104
#define BTN_5 0x105
#define BTN_6 0x106
#define BTN_7 0x107
#define BTN_8 0x108
#define BTN_9 0x109
#define BTN_MOUSE 0x110
#define BTN_LEFT 0x110
#define BTN_RIGHT 0x111
#define BTN_MIDDLE 0x112
#define BTN_SIDE 0x113
#define BTN_EXTRA 0x114
#define BTN_FORWARD 0x115
#define BTN_BACK 0x116
#define BTN_TASK 0x117
#define BTN_JOYSTICK 0x120
#define BTN_TRIGGER 0x120
#define BTN_THUMB 0x121
#define BTN_THUMB2 0x122
#define BTN_TOP 0x123
#define BTN_TOP2 0x124
#define BTN_PINKIE 0x125
#define BTN_BASE 0x126
#define BTN_BASE2 0x127
#define BTN_BASE3 0x128
#define BTN_BASE4 0x129
#define BTN_BASE5 0x12a
#define BTN_BASE6 0x12b
#define BTN_DEAD 0x12f
#define BTN_GAMEPAD 0x130
#define BTN_SOUTH 0x130
#define BTN_A BTN_SOUTH
#define BTN_EAST 0x131
#define BTN_B BTN_EAST
#define BTN_C 0x132
#define BTN_NORTH 0x133
#define BTN_X BTN_NORTH
#define BTN_WEST 0x134
#define BTN_Y BTN_WEST
#define BTN_Z 0x135
#define BTN_TL 0x136
#define BTN_TR 0x137
#define BTN_TL2 0x138
#define BTN_TR2 0x139
#define BTN_SELECT 0x13a
#define BTN_START 0x13b
#define BTN_MODE 0x13c
#define BTN_THUMBL 0x13d
#define BTN_THUMBR 0x13e
#define BTN_DIGI 0x140
#define BTN_TOOL_PEN 0x140
#define BTN_TOOL_RUBBER 0x141
#define BTN_TOOL_BRUSH 0x142
#define BTN_TOOL_PENCIL 0x143
#define BTN_TOOL_AIRBRUSH 0x144
#define BTN_TOOL_FINGER 0x145
#define BTN_TOOL_MOUSE 0x146
#define BTN_TOOL_LENS 0x147
#define BTN_TOOL_QUINTTAP 0x148 /* Five fingers on trackpad */
#define BTN_TOUCH 0x14a
#define BTN_STYLUS 0x14b
#define BTN_STYLUS2 0x14c
#define BTN_TOOL_DOUBLETAP 0x14d
#define BTN_TOOL_TRIPLETAP 0x14e
#define BTN_TOOL_QUADTAP 0x14f /* Four fingers on trackpad */
#define BTN_WHEEL 0x150
#define BTN_GEAR_DOWN 0x150
#define BTN_GEAR_UP 0x151
#define KEY_OK 0x160
#define KEY_SELECT 0x161
#define KEY_GOTO 0x162
#define KEY_CLEAR 0x163
#define KEY_POWER2 0x164
#define KEY_OPTION 0x165
#define KEY_INFO 0x166 /* AL OEM Features/Tips/Tutorial */
#define KEY_TIME 0x167
#define KEY_VENDOR 0x168
#define KEY_ARCHIVE 0x169
#define KEY_PROGRAM 0x16a /* Media Select Program Guide */
#define KEY_CHANNEL 0x16b
#define KEY_FAVORITES 0x16c
#define KEY_EPG 0x16d
#define KEY_PVR 0x16e /* Media Select Home */
#define KEY_MHP 0x16f
#define KEY_LANGUAGE 0x170
#define KEY_TITLE 0x171
#define KEY_SUBTITLE 0x172
#define KEY_ANGLE 0x173
#define KEY_ZOOM 0x174
#define KEY_MODE 0x175
#define KEY_KEYBOARD 0x176
#define KEY_SCREEN 0x177
#define KEY_PC 0x178 /* Media Select Computer */
#define KEY_TV 0x179 /* Media Select TV */
#define KEY_TV2 0x17a /* Media Select Cable */
#define KEY_VCR 0x17b /* Media Select VCR */
#define KEY_VCR2 0x17c /* VCR Plus */
#define KEY_SAT 0x17d /* Media Select Satellite */
#define KEY_SAT2 0x17e
#define KEY_CD 0x17f /* Media Select CD */
#define KEY_TAPE 0x180 /* Media Select Tape */
#define KEY_RADIO 0x181
#define KEY_TUNER 0x182 /* Media Select Tuner */
#define KEY_PLAYER 0x183
#define KEY_TEXT 0x184
#define KEY_DVD 0x185 /* Media Select DVD */
#define KEY_AUX 0x186
#define KEY_MP3 0x187
#define KEY_AUDIO 0x188 /* AL Audio Browser */
#define KEY_VIDEO 0x189 /* AL Movie Browser */
#define KEY_DIRECTORY 0x18a
#define KEY_LIST 0x18b
#define KEY_MEMO 0x18c /* Media Select Messages */
#define KEY_CALENDAR 0x18d
#define KEY_RED 0x18e
#define KEY_GREEN 0x18f
#define KEY_YELLOW 0x190
#define KEY_BLUE 0x191
#define KEY_CHANNELUP 0x192 /* Channel Increment */
#define KEY_CHANNELDOWN 0x193 /* Channel Decrement */
#define KEY_FIRST 0x194
#define KEY_LAST 0x195 /* Recall Last */
#define KEY_AB 0x196
#define KEY_NEXT 0x197
#define KEY_RESTART 0x198
#define KEY_SLOW 0x199
#define KEY_SHUFFLE 0x19a
#define KEY_BREAK 0x19b
#define KEY_PREVIOUS 0x19c
#define KEY_DIGITS 0x19d
#define KEY_TEEN 0x19e
#define KEY_TWEN 0x19f
#define KEY_VIDEOPHONE 0x1a0 /* Media Select Video Phone */
#define KEY_GAMES 0x1a1 /* Media Select Games */
#define KEY_ZOOMIN 0x1a2 /* AC Zoom In */
#define KEY_ZOOMOUT 0x1a3 /* AC Zoom Out */
#define KEY_ZOOMRESET 0x1a4 /* AC Zoom */
#define KEY_WORDPROCESSOR 0x1a5 /* AL Word Processor */
#define KEY_EDITOR 0x1a6 /* AL Text Editor */
#define KEY_SPREADSHEET 0x1a7 /* AL Spreadsheet */
#define KEY_GRAPHICSEDITOR 0x1a8 /* AL Graphics Editor */
#define KEY_PRESENTATION 0x1a9 /* AL Presentation App */
#define KEY_DATABASE 0x1aa /* AL Database App */
#define KEY_NEWS 0x1ab /* AL Newsreader */
#define KEY_VOICEMAIL 0x1ac /* AL Voicemail */
#define KEY_ADDRESSBOOK 0x1ad /* AL Contacts/Address Book */
#define KEY_MESSENGER 0x1ae /* AL Instant Messaging */
#define KEY_DISPLAYTOGGLE 0x1af /* Turn display (LCD) on and off */
#define KEY_BRIGHTNESS_TOGGLE KEY_DISPLAYTOGGLE
#define KEY_SPELLCHECK 0x1b0 /* AL Spell Check */
#define KEY_LOGOFF 0x1b1 /* AL Logoff */
#define KEY_DOLLAR 0x1b2
#define KEY_EURO 0x1b3
#define KEY_FRAMEBACK 0x1b4 /* Consumer - transport controls */
#define KEY_FRAMEFORWARD 0x1b5
#define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */
#define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */
#define KEY_10CHANNELSUP 0x1b8 /* 10 channels up (10+) */
#define KEY_10CHANNELSDOWN 0x1b9 /* 10 channels down (10-) */
#define KEY_IMAGES 0x1ba /* AL Image Browser */
#define KEY_DEL_EOL 0x1c0
#define KEY_DEL_EOS 0x1c1
#define KEY_INS_LINE 0x1c2
#define KEY_DEL_LINE 0x1c3
#define KEY_FN 0x1d0
#define KEY_FN_ESC 0x1d1
#define KEY_FN_F1 0x1d2
#define KEY_FN_F2 0x1d3
#define KEY_FN_F3 0x1d4
#define KEY_FN_F4 0x1d5
#define KEY_FN_F5 0x1d6
#define KEY_FN_F6 0x1d7
#define KEY_FN_F7 0x1d8
#define KEY_FN_F8 0x1d9
#define KEY_FN_F9 0x1da
#define KEY_FN_F10 0x1db
#define KEY_FN_F11 0x1dc
#define KEY_FN_F12 0x1dd
#define KEY_FN_1 0x1de
#define KEY_FN_2 0x1df
#define KEY_FN_D 0x1e0
#define KEY_FN_E 0x1e1
#define KEY_FN_F 0x1e2
#define KEY_FN_S 0x1e3
#define KEY_FN_B 0x1e4
#define KEY_BRL_DOT1 0x1f1
#define KEY_BRL_DOT2 0x1f2
#define KEY_BRL_DOT3 0x1f3
#define KEY_BRL_DOT4 0x1f4
#define KEY_BRL_DOT5 0x1f5
#define KEY_BRL_DOT6 0x1f6
#define KEY_BRL_DOT7 0x1f7
#define KEY_BRL_DOT8 0x1f8
#define KEY_BRL_DOT9 0x1f9
#define KEY_BRL_DOT10 0x1fa
#define KEY_NUMERIC_0 0x200 /* used by phones, remote controls, */
#define KEY_NUMERIC_1 0x201 /* and other keypads */
#define KEY_NUMERIC_2 0x202
#define KEY_NUMERIC_3 0x203
#define KEY_NUMERIC_4 0x204
#define KEY_NUMERIC_5 0x205
#define KEY_NUMERIC_6 0x206
#define KEY_NUMERIC_7 0x207
#define KEY_NUMERIC_8 0x208
#define KEY_NUMERIC_9 0x209
#define KEY_NUMERIC_STAR 0x20a
#define KEY_NUMERIC_POUND 0x20b
#define KEY_NUMERIC_A 0x20c /* Phone key A - HUT Telephony 0xb9 */
#define KEY_NUMERIC_B 0x20d
#define KEY_NUMERIC_C 0x20e
#define KEY_NUMERIC_D 0x20f
#define KEY_CAMERA_FOCUS 0x210
#define KEY_WPS_BUTTON 0x211 /* WiFi Protected Setup key */
#define KEY_TOUCHPAD_TOGGLE 0x212 /* Request switch touchpad on or off */
#define KEY_TOUCHPAD_ON 0x213
#define KEY_TOUCHPAD_OFF 0x214
#define KEY_CAMERA_ZOOMIN 0x215
#define KEY_CAMERA_ZOOMOUT 0x216
#define KEY_CAMERA_UP 0x217
#define KEY_CAMERA_DOWN 0x218
#define KEY_CAMERA_LEFT 0x219
#define KEY_CAMERA_RIGHT 0x21a
#define KEY_ATTENDANT_ON 0x21b
#define KEY_ATTENDANT_OFF 0x21c
#define KEY_ATTENDANT_TOGGLE 0x21d /* Attendant call on or off */
#define KEY_LIGHTS_TOGGLE 0x21e /* Reading light on or off */
#define BTN_DPAD_UP 0x220
#define BTN_DPAD_DOWN 0x221
#define BTN_DPAD_LEFT 0x222
#define BTN_DPAD_RIGHT 0x223
#define KEY_ALS_TOGGLE 0x230 /* Ambient light sensor */
#define KEY_BUTTONCONFIG 0x240 /* AL Button Configuration */
#define KEY_TASKMANAGER 0x241 /* AL Task/Project Manager */
#define KEY_JOURNAL 0x242 /* AL Log/Journal/Timecard */
#define KEY_CONTROLPANEL 0x243 /* AL Control Panel */
#define KEY_APPSELECT 0x244 /* AL Select Task/Application */
#define KEY_SCREENSAVER 0x245 /* AL Screen Saver */
#define KEY_VOICECOMMAND 0x246 /* Listening Voice Command */
#define KEY_BRIGHTNESS_MIN 0x250 /* Set Brightness to Minimum */
#define KEY_BRIGHTNESS_MAX 0x251 /* Set Brightness to Maximum */
#define KEY_KBDINPUTASSIST_PREV 0x260
#define KEY_KBDINPUTASSIST_NEXT 0x261
#define KEY_KBDINPUTASSIST_PREVGROUP 0x262
#define KEY_KBDINPUTASSIST_NEXTGROUP 0x263
#define KEY_KBDINPUTASSIST_ACCEPT 0x264
#define KEY_KBDINPUTASSIST_CANCEL 0x265
/* Diagonal movement keys */
#define KEY_RIGHT_UP 0x266
#define KEY_RIGHT_DOWN 0x267
#define KEY_LEFT_UP 0x268
#define KEY_LEFT_DOWN 0x269
#define KEY_ROOT_MENU 0x26a /* Show Device's Root Menu */
/* Show Top Menu of the Media (e.g. DVD) */
#define KEY_MEDIA_TOP_MENU 0x26b
#define KEY_NUMERIC_11 0x26c
#define KEY_NUMERIC_12 0x26d
/*
* Toggle Audio Description: refers to an audio service that helps blind and
* visually impaired consumers understand the action in a program. Note: in
* some countries this is referred to as "Video Description".
*/
#define KEY_AUDIO_DESC 0x26e
#define KEY_3D_MODE 0x26f
#define KEY_NEXT_FAVORITE 0x270
#define KEY_STOP_RECORD 0x271
#define KEY_PAUSE_RECORD 0x272
#define KEY_VOD 0x273 /* Video on Demand */
#define KEY_UNMUTE 0x274
#define KEY_FASTREVERSE 0x275
#define KEY_SLOWREVERSE 0x276
/*
* Control a data application associated with the currently viewed channel,
* e.g. teletext or data broadcast application (MHEG, MHP, HbbTV, etc.)
*/
#define KEY_DATA 0x277
#define KEY_ONSCREEN_KEYBOARD 0x278
#define BTN_TRIGGER_HAPPY 0x2c0
#define BTN_TRIGGER_HAPPY1 0x2c0
#define BTN_TRIGGER_HAPPY2 0x2c1
#define BTN_TRIGGER_HAPPY3 0x2c2
#define BTN_TRIGGER_HAPPY4 0x2c3
#define BTN_TRIGGER_HAPPY5 0x2c4
#define BTN_TRIGGER_HAPPY6 0x2c5
#define BTN_TRIGGER_HAPPY7 0x2c6
#define BTN_TRIGGER_HAPPY8 0x2c7
#define BTN_TRIGGER_HAPPY9 0x2c8
#define BTN_TRIGGER_HAPPY10 0x2c9
#define BTN_TRIGGER_HAPPY11 0x2ca
#define BTN_TRIGGER_HAPPY12 0x2cb
#define BTN_TRIGGER_HAPPY13 0x2cc
#define BTN_TRIGGER_HAPPY14 0x2cd
#define BTN_TRIGGER_HAPPY15 0x2ce
#define BTN_TRIGGER_HAPPY16 0x2cf
#define BTN_TRIGGER_HAPPY17 0x2d0
#define BTN_TRIGGER_HAPPY18 0x2d1
#define BTN_TRIGGER_HAPPY19 0x2d2
#define BTN_TRIGGER_HAPPY20 0x2d3
#define BTN_TRIGGER_HAPPY21 0x2d4
#define BTN_TRIGGER_HAPPY22 0x2d5
#define BTN_TRIGGER_HAPPY23 0x2d6
#define BTN_TRIGGER_HAPPY24 0x2d7
#define BTN_TRIGGER_HAPPY25 0x2d8
#define BTN_TRIGGER_HAPPY26 0x2d9
#define BTN_TRIGGER_HAPPY27 0x2da
#define BTN_TRIGGER_HAPPY28 0x2db
#define BTN_TRIGGER_HAPPY29 0x2dc
#define BTN_TRIGGER_HAPPY30 0x2dd
#define BTN_TRIGGER_HAPPY31 0x2de
#define BTN_TRIGGER_HAPPY32 0x2df
#define BTN_TRIGGER_HAPPY33 0x2e0
#define BTN_TRIGGER_HAPPY34 0x2e1
#define BTN_TRIGGER_HAPPY35 0x2e2
#define BTN_TRIGGER_HAPPY36 0x2e3
#define BTN_TRIGGER_HAPPY37 0x2e4
#define BTN_TRIGGER_HAPPY38 0x2e5
#define BTN_TRIGGER_HAPPY39 0x2e6
#define BTN_TRIGGER_HAPPY40 0x2e7
/* We avoid low common keys in module aliases so they don't get huge. */
#define KEY_MIN_INTERESTING KEY_MUTE
#define KEY_MAX 0x2ff
#define KEY_CNT (KEY_MAX+1)
/*
* Relative axes
*/
#define REL_X 0x00
#define REL_Y 0x01
#define REL_Z 0x02
#define REL_RX 0x03
#define REL_RY 0x04
#define REL_RZ 0x05
#define REL_HWHEEL 0x06
#define REL_DIAL 0x07
#define REL_WHEEL 0x08
#define REL_MISC 0x09
#define REL_MAX 0x0f
#define REL_CNT (REL_MAX+1)
/*
* Absolute axes
*/
#define ABS_X 0x00
#define ABS_Y 0x01
#define ABS_Z 0x02
#define ABS_RX 0x03
#define ABS_RY 0x04
#define ABS_RZ 0x05
#define ABS_THROTTLE 0x06
#define ABS_RUDDER 0x07
#define ABS_WHEEL 0x08
#define ABS_GAS 0x09
#define ABS_BRAKE 0x0a
#define ABS_HAT0X 0x10
#define ABS_HAT0Y 0x11
#define ABS_HAT1X 0x12
#define ABS_HAT1Y 0x13
#define ABS_HAT2X 0x14
#define ABS_HAT2Y 0x15
#define ABS_HAT3X 0x16
#define ABS_HAT3Y 0x17
#define ABS_PRESSURE 0x18
#define ABS_DISTANCE 0x19
#define ABS_TILT_X 0x1a
#define ABS_TILT_Y 0x1b
#define ABS_TOOL_WIDTH 0x1c
#define ABS_VOLUME 0x20
#define ABS_MISC 0x28
#define ABS_MT_SLOT 0x2f /* MT slot being modified */
#define ABS_MT_TOUCH_MAJOR 0x30 /* Major axis of touching ellipse */
#define ABS_MT_TOUCH_MINOR 0x31 /* Minor axis (omit if circular) */
#define ABS_MT_WIDTH_MAJOR 0x32 /* Major axis of approaching ellipse */
#define ABS_MT_WIDTH_MINOR 0x33 /* Minor axis (omit if circular) */
#define ABS_MT_ORIENTATION 0x34 /* Ellipse orientation */
#define ABS_MT_POSITION_X 0x35 /* Center X touch position */
#define ABS_MT_POSITION_Y 0x36 /* Center Y touch position */
#define ABS_MT_TOOL_TYPE 0x37 /* Type of touching device */
#define ABS_MT_BLOB_ID 0x38 /* Group a set of packets as a blob */
#define ABS_MT_TRACKING_ID 0x39 /* Unique ID of initiated contact */
#define ABS_MT_PRESSURE 0x3a /* Pressure on contact area */
#define ABS_MT_DISTANCE 0x3b /* Contact hover distance */
#define ABS_MT_TOOL_X 0x3c /* Center X tool position */
#define ABS_MT_TOOL_Y 0x3d /* Center Y tool position */
#define ABS_MAX 0x3f
#define ABS_CNT (ABS_MAX+1)
/*
* Switch events
*/
#define SW_LID 0x00 /* set = lid shut */
#define SW_TABLET_MODE 0x01 /* set = tablet mode */
#define SW_HEADPHONE_INSERT 0x02 /* set = inserted */
#define SW_RFKILL_ALL 0x03 /* rfkill master switch, type "any"
set = radio enabled */
#define SW_RADIO SW_RFKILL_ALL /* deprecated */
#define SW_MICROPHONE_INSERT 0x04 /* set = inserted */
#define SW_DOCK 0x05 /* set = plugged into dock */
#define SW_LINEOUT_INSERT 0x06 /* set = inserted */
#define SW_JACK_PHYSICAL_INSERT 0x07 /* set = mechanical switch set */
#define SW_VIDEOOUT_INSERT 0x08 /* set = inserted */
#define SW_CAMERA_LENS_COVER 0x09 /* set = lens covered */
#define SW_KEYPAD_SLIDE 0x0a /* set = keypad slide out */
#define SW_FRONT_PROXIMITY 0x0b /* set = front proximity sensor active */
#define SW_ROTATE_LOCK 0x0c /* set = rotate locked/disabled */
#define SW_LINEIN_INSERT 0x0d /* set = inserted */
#define SW_MUTE_DEVICE 0x0e /* set = device disabled */
#define SW_PEN_INSERTED 0x0f /* set = pen inserted */
#define SW_MAX 0x0f
#define SW_CNT (SW_MAX+1)
/*
* Misc events
*/
#define MSC_SERIAL 0x00
#define MSC_PULSELED 0x01
#define MSC_GESTURE 0x02
#define MSC_RAW 0x03
#define MSC_SCAN 0x04
#define MSC_TIMESTAMP 0x05
#define MSC_MAX 0x07
#define MSC_CNT (MSC_MAX+1)
/*
* LEDs
*/
#define LED_NUML 0x00
#define LED_CAPSL 0x01
#define LED_SCROLLL 0x02
#define LED_COMPOSE 0x03
#define LED_KANA 0x04
#define LED_SLEEP 0x05
#define LED_SUSPEND 0x06
#define LED_MUTE 0x07
#define LED_MISC 0x08
#define LED_MAIL 0x09
#define LED_CHARGING 0x0a
#define LED_MAX 0x0f
#define LED_CNT (LED_MAX+1)
/*
* Autorepeat values
*/
#define REP_DELAY 0x00
#define REP_PERIOD 0x01
#define REP_MAX 0x01
#define REP_CNT (REP_MAX+1)
/*
* Sounds
*/
#define SND_CLICK 0x00
#define SND_BELL 0x01
#define SND_TONE 0x02
#define SND_MAX 0x07
#define SND_CNT (SND_MAX+1)
#endif

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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* Copyright (c) 1999-2002 Vojtech Pavlik
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
#ifndef _INPUT_H
#define _INPUT_H
#include <sys/time.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <linux/types.h>
#include "input-event-codes.h"
/*
* The event structure itself
* Note that __USE_TIME_BITS64 is defined by libc based on
* application's request to use 64 bit time_t.
*/
struct input_event {
#if (__BITS_PER_LONG != 32 || !defined(__USE_TIME_BITS64)) && !defined(__KERNEL)
struct timeval time;
#define input_event_sec time.tv_sec
#define input_event_usec time.tv_usec
#else
__kernel_ulong_t __sec;
__kernel_ulong_t __usec;
#define input_event_sec __sec
#define input_event_usec __usec
#endif
__u16 type;
__u16 code;
__s32 value;
};
/*
* Protocol version.
*/
#define EV_VERSION 0x010001
/*
* IOCTLs (0x00 - 0x7f)
*/
struct input_id {
__u16 bustype;
__u16 vendor;
__u16 product;
__u16 version;
};
/**
* struct input_absinfo - used by EVIOCGABS/EVIOCSABS ioctls
* @value: latest reported value for the axis.
* @minimum: specifies minimum value for the axis.
* @maximum: specifies maximum value for the axis.
* @fuzz: specifies fuzz value that is used to filter noise from
* the event stream.
* @flat: values that are within this value will be discarded by
* joydev interface and reported as 0 instead.
* @resolution: specifies resolution for the values reported for
* the axis.
*
* Note that input core does not clamp reported values to the
* [minimum, maximum] limits, such task is left to userspace.
*
* The default resolution for main axes (ABS_X, ABS_Y, ABS_Z)
* is reported in units per millimeter (units/mm), resolution
* for rotational axes (ABS_RX, ABS_RY, ABS_RZ) is reported
* in units per radian.
* When INPUT_PROP_ACCELEROMETER is set the resolution changes.
* The main axes (ABS_X, ABS_Y, ABS_Z) are then reported in
* in units per g (units/g) and in units per degree per second
* (units/deg/s) for rotational axes (ABS_RX, ABS_RY, ABS_RZ).
*/
struct input_absinfo {
__s32 value;
__s32 minimum;
__s32 maximum;
__s32 fuzz;
__s32 flat;
__s32 resolution;
};
/**
* struct input_keymap_entry - used by EVIOCGKEYCODE/EVIOCSKEYCODE ioctls
* @scancode: scancode represented in machine-endian form.
* @len: length of the scancode that resides in @scancode buffer.
* @index: index in the keymap, may be used instead of scancode
* @flags: allows to specify how kernel should handle the request. For
* example, setting INPUT_KEYMAP_BY_INDEX flag indicates that kernel
* should perform lookup in keymap by @index instead of @scancode
* @keycode: key code assigned to this scancode
*
* The structure is used to retrieve and modify keymap data. Users have
* option of performing lookup either by @scancode itself or by @index
* in keymap entry. EVIOCGKEYCODE will also return scancode or index
* (depending on which element was used to perform lookup).
*/
struct input_keymap_entry {
#define INPUT_KEYMAP_BY_INDEX (1 << 0)
__u8 flags;
__u8 len;
__u16 index;
__u32 keycode;
__u8 scancode[32];
};
struct input_mask {
__u32 type;
__u32 codes_size;
__u64 codes_ptr;
};
#define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */
#define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */
#define EVIOCGREP _IOR('E', 0x03, unsigned int[2]) /* get repeat settings */
#define EVIOCSREP _IOW('E', 0x03, unsigned int[2]) /* set repeat settings */
#define EVIOCGKEYCODE _IOR('E', 0x04, unsigned int[2]) /* get keycode */
#define EVIOCGKEYCODE_V2 _IOR('E', 0x04, struct input_keymap_entry)
#define EVIOCSKEYCODE _IOW('E', 0x04, unsigned int[2]) /* set keycode */
#define EVIOCSKEYCODE_V2 _IOW('E', 0x04, struct input_keymap_entry)
#define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */
#define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */
#define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */
#define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len) /* get device properties */
/**
* EVIOCGMTSLOTS(len) - get MT slot values
* @len: size of the data buffer in bytes
*
* The ioctl buffer argument should be binary equivalent to
*
* struct input_mt_request_layout {
* __u32 code;
* __s32 values[num_slots];
* };
*
* where num_slots is the (arbitrary) number of MT slots to extract.
*
* The ioctl size argument (len) is the size of the buffer, which
* should satisfy len = (num_slots + 1) * sizeof(__s32). If len is
* too small to fit all available slots, the first num_slots are
* returned.
*
* Before the call, code is set to the wanted ABS_MT event type. On
* return, values[] is filled with the slot values for the specified
* ABS_MT code.
*
* If the request code is not an ABS_MT value, -EINVAL is returned.
*/
#define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len)
#define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global key state */
#define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */
#define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */
#define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */
#define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + (ev), len) /* get event bits */
#define EVIOCGABS(abs) _IOR('E', 0x40 + (abs), struct input_absinfo) /* get abs value/limits */
#define EVIOCSABS(abs) _IOW('E', 0xc0 + (abs), struct input_absinfo) /* set abs value/limits */
#define EVIOCSFF _IOW('E', 0x80, struct ff_effect) /* send a force effect to a force feedback device */
#define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */
#define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */
#define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */
#define EVIOCREVOKE _IOW('E', 0x91, int) /* Revoke device access */
/**
* EVIOCGMASK - Retrieve current event mask
*
* This ioctl allows user to retrieve the current event mask for specific
* event type. The argument must be of type "struct input_mask" and
* specifies the event type to query, the address of the receive buffer and
* the size of the receive buffer.
*
* The event mask is a per-client mask that specifies which events are
* forwarded to the client. Each event code is represented by a single bit
* in the event mask. If the bit is set, the event is passed to the client
* normally. Otherwise, the event is filtered and will never be queued on
* the client's receive buffer.
*
* Event masks do not affect global state of the input device. They only
* affect the file descriptor they are applied to.
*
* The default event mask for a client has all bits set, i.e. all events
* are forwarded to the client. If the kernel is queried for an unknown
* event type or if the receive buffer is larger than the number of
* event codes known to the kernel, the kernel returns all zeroes for those
* codes.
*
* At maximum, codes_size bytes are copied.
*
* This ioctl may fail with ENODEV in case the file is revoked, EFAULT
* if the receive-buffer points to invalid memory, or EINVAL if the kernel
* does not implement the ioctl.
*/
#define EVIOCGMASK _IOR('E', 0x92, struct input_mask) /* Get event-masks */
/**
* EVIOCSMASK - Set event mask
*
* This ioctl is the counterpart to EVIOCGMASK. Instead of receiving the
* current event mask, this changes the client's event mask for a specific
* type. See EVIOCGMASK for a description of event-masks and the
* argument-type.
*
* This ioctl provides full forward compatibility. If the passed event type
* is unknown to the kernel, or if the number of event codes specified in
* the mask is bigger than what is known to the kernel, the ioctl is still
* accepted and applied. However, any unknown codes are left untouched and
* stay cleared. That means, the kernel always filters unknown codes
* regardless of what the client requests. If the new mask doesn't cover
* all known event-codes, all remaining codes are automatically cleared and
* thus filtered.
*
* This ioctl may fail with ENODEV in case the file is revoked. EFAULT is
* returned if the receive-buffer points to invalid memory. EINVAL is returned
* if the kernel does not implement the ioctl.
*/
#define EVIOCSMASK _IOW('E', 0x93, struct input_mask) /* Set event-masks */
#define EVIOCSCLOCKID _IOW('E', 0xa0, int) /* Set clockid to be used for timestamps */
/*
* IDs.
*/
#define ID_BUS 0
#define ID_VENDOR 1
#define ID_PRODUCT 2
#define ID_VERSION 3
#define BUS_PCI 0x01
#define BUS_ISAPNP 0x02
#define BUS_USB 0x03
#define BUS_HIL 0x04
#define BUS_BLUETOOTH 0x05
#define BUS_VIRTUAL 0x06
#define BUS_ISA 0x10
#define BUS_I8042 0x11
#define BUS_XTKBD 0x12
#define BUS_RS232 0x13
#define BUS_GAMEPORT 0x14
#define BUS_PARPORT 0x15
#define BUS_AMIGA 0x16
#define BUS_ADB 0x17
#define BUS_I2C 0x18
#define BUS_HOST 0x19
#define BUS_GSC 0x1A
#define BUS_ATARI 0x1B
#define BUS_SPI 0x1C
#define BUS_RMI 0x1D
#define BUS_CEC 0x1E
#define BUS_INTEL_ISHTP 0x1F
/*
* MT_TOOL types
*/
#define MT_TOOL_FINGER 0
#define MT_TOOL_PEN 1
#define MT_TOOL_PALM 2
#define MT_TOOL_MAX 2
/*
* Values describing the status of a force-feedback effect
*/
#define FF_STATUS_STOPPED 0x00
#define FF_STATUS_PLAYING 0x01
#define FF_STATUS_MAX 0x01
/*
* Structures used in ioctls to upload effects to a device
* They are pieces of a bigger structure (called ff_effect)
*/
/*
* All duration values are expressed in ms. Values above 32767 ms (0x7fff)
* should not be used and have unspecified results.
*/
/**
* struct ff_replay - defines scheduling of the force-feedback effect
* @length: duration of the effect
* @delay: delay before effect should start playing
*/
struct ff_replay {
__u16 length;
__u16 delay;
};
/**
* struct ff_trigger - defines what triggers the force-feedback effect
* @button: number of the button triggering the effect
* @interval: controls how soon the effect can be re-triggered
*/
struct ff_trigger {
__u16 button;
__u16 interval;
};
/**
* struct ff_envelope - generic force-feedback effect envelope
* @attack_length: duration of the attack (ms)
* @attack_level: level at the beginning of the attack
* @fade_length: duration of fade (ms)
* @fade_level: level at the end of fade
*
* The @attack_level and @fade_level are absolute values; when applying
* envelope force-feedback core will convert to positive/negative
* value based on polarity of the default level of the effect.
* Valid range for the attack and fade levels is 0x0000 - 0x7fff
*/
struct ff_envelope {
__u16 attack_length;
__u16 attack_level;
__u16 fade_length;
__u16 fade_level;
};
/**
* struct ff_constant_effect - defines parameters of a constant force-feedback effect
* @level: strength of the effect; may be negative
* @envelope: envelope data
*/
struct ff_constant_effect {
__s16 level;
struct ff_envelope envelope;
};
/**
* struct ff_ramp_effect - defines parameters of a ramp force-feedback effect
* @start_level: beginning strength of the effect; may be negative
* @end_level: final strength of the effect; may be negative
* @envelope: envelope data
*/
struct ff_ramp_effect {
__s16 start_level;
__s16 end_level;
struct ff_envelope envelope;
};
/**
* struct ff_condition_effect - defines a spring or friction force-feedback effect
* @right_saturation: maximum level when joystick moved all way to the right
* @left_saturation: same for the left side
* @right_coeff: controls how fast the force grows when the joystick moves
* to the right
* @left_coeff: same for the left side
* @deadband: size of the dead zone, where no force is produced
* @center: position of the dead zone
*/
struct ff_condition_effect {
__u16 right_saturation;
__u16 left_saturation;
__s16 right_coeff;
__s16 left_coeff;
__u16 deadband;
__s16 center;
};
/**
* struct ff_periodic_effect - defines parameters of a periodic force-feedback effect
* @waveform: kind of the effect (wave)
* @period: period of the wave (ms)
* @magnitude: peak value
* @offset: mean value of the wave (roughly)
* @phase: 'horizontal' shift
* @envelope: envelope data
* @custom_len: number of samples (FF_CUSTOM only)
* @custom_data: buffer of samples (FF_CUSTOM only)
*
* Known waveforms - FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP,
* FF_SAW_DOWN, FF_CUSTOM. The exact syntax FF_CUSTOM is undefined
* for the time being as no driver supports it yet.
*
* Note: the data pointed by custom_data is copied by the driver.
* You can therefore dispose of the memory after the upload/update.
*/
struct ff_periodic_effect {
__u16 waveform;
__u16 period;
__s16 magnitude;
__s16 offset;
__u16 phase;
struct ff_envelope envelope;
__u32 custom_len;
__s16 *custom_data;
};
/**
* struct ff_rumble_effect - defines parameters of a periodic force-feedback effect
* @strong_magnitude: magnitude of the heavy motor
* @weak_magnitude: magnitude of the light one
*
* Some rumble pads have two motors of different weight. Strong_magnitude
* represents the magnitude of the vibration generated by the heavy one.
*/
struct ff_rumble_effect {
__u16 strong_magnitude;
__u16 weak_magnitude;
};
/**
* struct ff_effect - defines force feedback effect
* @type: type of the effect (FF_CONSTANT, FF_PERIODIC, FF_RAMP, FF_SPRING,
* FF_FRICTION, FF_DAMPER, FF_RUMBLE, FF_INERTIA, or FF_CUSTOM)
* @id: an unique id assigned to an effect
* @direction: direction of the effect
* @trigger: trigger conditions (struct ff_trigger)
* @replay: scheduling of the effect (struct ff_replay)
* @u: effect-specific structure (one of ff_constant_effect, ff_ramp_effect,
* ff_periodic_effect, ff_condition_effect, ff_rumble_effect) further
* defining effect parameters
*
* This structure is sent through ioctl from the application to the driver.
* To create a new effect application should set its @id to -1; the kernel
* will return assigned @id which can later be used to update or delete
* this effect.
*
* Direction of the effect is encoded as follows:
* 0 deg -> 0x0000 (down)
* 90 deg -> 0x4000 (left)
* 180 deg -> 0x8000 (up)
* 270 deg -> 0xC000 (right)
*/
struct ff_effect {
__u16 type;
__s16 id;
__u16 direction;
struct ff_trigger trigger;
struct ff_replay replay;
union {
struct ff_constant_effect constant;
struct ff_ramp_effect ramp;
struct ff_periodic_effect periodic;
struct ff_condition_effect condition[2]; /* One for each axis */
struct ff_rumble_effect rumble;
} u;
};
/*
* Force feedback effect types
*/
#define FF_RUMBLE 0x50
#define FF_PERIODIC 0x51
#define FF_CONSTANT 0x52
#define FF_SPRING 0x53
#define FF_FRICTION 0x54
#define FF_DAMPER 0x55
#define FF_INERTIA 0x56
#define FF_RAMP 0x57
#define FF_EFFECT_MIN FF_RUMBLE
#define FF_EFFECT_MAX FF_RAMP
/*
* Force feedback periodic effect types
*/
#define FF_SQUARE 0x58
#define FF_TRIANGLE 0x59
#define FF_SINE 0x5a
#define FF_SAW_UP 0x5b
#define FF_SAW_DOWN 0x5c
#define FF_CUSTOM 0x5d
#define FF_WAVEFORM_MIN FF_SQUARE
#define FF_WAVEFORM_MAX FF_CUSTOM
/*
* Set ff device properties
*/
#define FF_GAIN 0x60
#define FF_AUTOCENTER 0x61
/*
* ff->playback(effect_id = FF_GAIN) is the first effect_id to
* cause a collision with another ff method, in this case ff->set_gain().
* Therefore the greatest safe value for effect_id is FF_GAIN - 1,
* and thus the total number of effects should never exceed FF_GAIN.
*/
#define FF_MAX_EFFECTS FF_GAIN
#define FF_MAX 0x7f
#define FF_CNT (FF_MAX+1)
#endif /* _INPUT_H */

49
meson.build
View file

@ -83,6 +83,26 @@ if get_option('coverity')
config_h.set('_Float64x', 'long')
endif
if cc.has_header_symbol('dirent.h', 'versionsort', prefix : prefix)
config_h.set('HAVE_VERSIONSORT', '1')
endif
if not cc.has_header_symbol('errno.h', 'program_invocation_short_name', prefix : prefix)
if cc.has_header_symbol('stdlib.h', 'getprogname')
config_h.set('program_invocation_short_name', 'getprogname()')
endif
endif
if cc.has_header('xlocale.h')
config_h.set('HAVE_XLOCALE_H', '1')
endif
if not cc.has_header_symbol('sys/ptrace.h', 'PTRACE_ATTACH', prefix : prefix)
config_h.set('PTRACE_ATTACH', 'PT_ATTACH')
config_h.set('PTRACE_CONT', 'PT_CONTINUE')
config_h.set('PTRACE_DETACH', 'PT_DETACH')
endif
# Dependencies
pkgconfig = import('pkgconfig')
dep_udev = dependency('libudev')
@ -153,6 +173,34 @@ litest_groups_rules_file = configure_file(input : 'udev/80-libinput-device-group
install : false,
configuration : litest_udev_rules_config)
############ libepoll-shim (BSD) ############
if cc.has_header_symbol('sys/epoll.h', 'epoll_create1', prefix : prefix)
# epoll is built-in (Linux, illumos)
dep_libepoll = declare_dependency()
else
# epoll is implemented in userspace by libepoll-shim (FreeBSD)
dir_libepoll = get_option('epoll-dir')
if dir_libepoll == ''
dir_libepoll = get_option('prefix')
endif
includes_epoll = include_directories(join_paths(dir_libepoll, 'include/libepoll-shim'))
dep_libepoll = cc.find_library('epoll-shim', dirs : join_paths(dir_libepoll, 'lib'))
code = '''
#include <sys/epoll.h>
int main(void) { epoll_create1(0); }
'''
if not cc.links(code,
name : 'libepoll-shim check',
dependencies : [dep_libepoll, dep_rt],
include_directories : includes_epoll) # note: wants an include_directories object
error('No built-in epoll or libepoll-shim found.')
endif
dep_libepoll = declare_dependency(
include_directories : includes_epoll,
dependencies : [dep_libepoll, dep_rt])
endif
############ libinput-util.a ############
src_libinput_util = [
'src/libinput-util.c',
@ -266,6 +314,7 @@ deps_libinput = [
dep_mtdev,
dep_udev,
dep_libevdev,
dep_libepoll,
dep_lm,
dep_rt,
dep_libwacom,

4
meson_options.txt
View file

@ -2,6 +2,10 @@ option('udev-dir',
type: 'string',
value: '',
description: 'udev base directory [default=$prefix/lib/udev]')
option('epoll-dir',
type: 'string',
value: '',
description: 'libepoll-shim base directory (for non-Linux OS) [default=$prefix]')
option('libwacom',
type: 'boolean',
value: true,

4
src/libinput-util.h
View file

@ -31,11 +31,15 @@
#include <errno.h>
#include <limits.h>
#include <locale.h>
#ifdef HAVE_XLOCALE_H
#include <xlocale.h>
#endif
#include <math.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>

79
src/libinput-versionsort.h Normal file
View file

@ -0,0 +1,79 @@
#pragma once
/* Copyright © 2005-2014 Rich Felker, et al.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "config.h"
#include <ctype.h>
#include <string.h>
#include <dirent.h>
#if !defined(HAVE_VERSIONSORT) || defined(TEST_VERSIONSORT)
static int
libinput_strverscmp(const char *l0, const char *r0)
{
const unsigned char *l = (const void *)l0;
const unsigned char *r = (const void *)r0;
size_t i, dp, j;
int z = 1;
/* Find maximal matching prefix and track its maximal digit
* suffix and whether those digits are all zeros. */
for (dp=i=0; l[i]==r[i]; i++) {
int c = l[i];
if (!c) return 0;
if (!isdigit(c)) dp=i+1, z=1;
else if (c!='0') z=0;
}
if (l[dp]!='0' && r[dp]!='0') {
/* If we're not looking at a digit sequence that began
* with a zero, longest digit string is greater. */
for (j=i; isdigit(l[j]); j++)
if (!isdigit(r[j])) return 1;
if (isdigit(r[j])) return -1;
} else if (z && dp<i && (isdigit(l[i]) || isdigit(r[i]))) {
/* Otherwise, if common prefix of digit sequence is
* all zeros, digits order less than non-digits. */
return (unsigned char)(l[i]-'0') - (unsigned char)(r[i]-'0');
}
return l[i] - r[i];
}
#endif
/* Defined with libinput_ names for testing from platforms with native functions. */
#ifndef HAVE_VERSIONSORT
static int
strverscmp(const char *l0, const char *r0)
{
return libinput_strverscmp(l0, r0);
}
static int
versionsort(const struct dirent **a, const struct dirent **b)
{
return libinput_strverscmp((*a)->d_name, (*b)->d_name);
}
#endif

1
src/quirks.c
View file

@ -35,6 +35,7 @@
#include <dirent.h>
#include <fnmatch.h>
#include "libinput-versionsort.h"
#include "libinput-util.h"
#include "libinput-private.h"

39
test/litest.c
View file

@ -42,7 +42,6 @@
#include "linux/input.h"
#include <sys/ptrace.h>
#include <sys/resource.h>
#include <sys/sendfile.h>
#include <sys/timerfd.h>
#include <sys/wait.h>
#include <sys/stat.h>
@ -51,6 +50,9 @@
#if HAVE_LIBSYSTEMD
#include <systemd/sd-bus.h>
#endif
#ifdef __FreeBSD__
#include <termios.h>
#endif
#include "litest.h"
#include "litest-int.h"
@ -1226,7 +1228,7 @@ litest_copy_file(const char *dest, const char *src, const char *header)
src,
strerror(errno));
/* lazy, just check for error and empty file copy */
litest_assert_int_gt(sendfile(out, in, NULL, 40960), 0);
litest_assert_int_gt(litest_send_file(out, in), 0);
close(out);
close(in);
@ -3868,10 +3870,10 @@ is_debugger_attached(void)
if (pid == 0) {
int ppid = getppid();
if (ptrace(PTRACE_ATTACH, ppid, NULL, NULL) == 0) {
if (ptrace(PTRACE_ATTACH, ppid, NULL, 0) == 0) {
waitpid(ppid, NULL, 0);
ptrace(PTRACE_CONT, NULL, NULL);
ptrace(PTRACE_DETACH, ppid, NULL, NULL);
ptrace(PTRACE_CONT, ppid, NULL, 0);
ptrace(PTRACE_DETACH, ppid, NULL, 0);
rc = 0;
} else {
rc = 1;
@ -3974,8 +3976,21 @@ disable_tty(void)
!in_debugger &&
getenv("CK_FORK") == NULL &&
isatty(STDIN_FILENO) &&
ioctl(STDIN_FILENO, KDGKBMODE, &tty_mode) == 0)
ioctl(STDIN_FILENO, KDGKBMODE, &tty_mode) == 0) {
#ifdef __linux__
ioctl(STDIN_FILENO, KDSKBMODE, K_OFF);
#elif __FreeBSD__
ioctl(STDIN_FILENO, KDSKBMODE, K_RAW);
/* Put the tty into raw mode */
struct termios tios;
if (tcgetattr(STDIN_FILENO, &tios))
fprintf(stderr, "Failed to get terminal attribute: %d - %s\n", errno, strerror(errno));
cfmakeraw(&tios);
if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &tios))
fprintf(stderr, "Failed to set terminal attribute: %d - %s\n", errno, strerror(errno));
#endif
}
#endif /* DISABLE_DEVICE_TESTS */
return tty_mode;
@ -4023,8 +4038,18 @@ main(int argc, char **argv)
failed_tests = litest_run(argc, argv);
if (tty_mode != -1)
if (tty_mode != -1) {
ioctl(STDIN_FILENO, KDSKBMODE, tty_mode);
#ifdef __FreeBSD__
/* Put the tty into "sane" mode */
struct termios tios;
if (tcgetattr(STDIN_FILENO, &tios))
fprintf(stderr, "Failed to get terminal attribute: %d - %s\n", errno, strerror(errno));
cfmakesane(&tios);
if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &tios))
fprintf(stderr, "Failed to set terminal attribute: %d - %s\n", errno, strerror(errno));
#endif
}
return failed_tests;
}

8
test/litest.h
View file

@ -1077,6 +1077,14 @@ litest_touchpad_is_external(struct litest_device *dev)
return is_external;
}
static inline int
litest_send_file(int sock, int fd)
{
char buf[40960];
int n = read(fd, buf, 40960);
return write(sock, buf, n);
}
#undef ck_assert_double_eq
#undef ck_assert_double_ne
#undef ck_assert_double_lt

18
test/test-misc.c
View file

@ -33,6 +33,8 @@
#include "litest.h"
#include "libinput-util.h"
#define TEST_VERSIONSORT
#include "libinput-versionsort.h"
static int open_restricted(const char *path, int flags, void *data)
{
@ -1756,6 +1758,21 @@ START_TEST(list_test_append)
}
END_TEST
START_TEST(strverscmp_test)
{
ck_assert_int_eq(libinput_strverscmp("", ""), 0);
ck_assert_int_gt(libinput_strverscmp("0.0.1", ""), 0);
ck_assert_int_lt(libinput_strverscmp("", "0.0.1"), 0);
ck_assert_int_eq(libinput_strverscmp("0.0.1", "0.0.1"), 0);
ck_assert_int_eq(libinput_strverscmp("0.0.1", "0.0.2"), -1);
ck_assert_int_eq(libinput_strverscmp("0.0.2", "0.0.1"), 1);
ck_assert_int_eq(libinput_strverscmp("0.0.1", "0.1.0"), -1);
ck_assert_int_eq(libinput_strverscmp("0.1.0", "0.0.1"), 1);
}
END_TEST
TEST_COLLECTION(misc)
{
litest_add_no_device("events:conversion", event_conversion_device_notify);
@ -1805,4 +1822,5 @@ TEST_COLLECTION(misc)
litest_add_deviceless("misc:list", list_test_insert);
litest_add_deviceless("misc:list", list_test_append);
litest_add_deviceless("misc:versionsort", strverscmp_test);
}

1
tools/libinput-record.c
View file

@ -40,6 +40,7 @@
#include <signal.h>
#include <stdbool.h>
#include "libinput-versionsort.h"
#include "libinput-util.h"
#include "libinput-version.h"
#include "libinput-git-version.h"