On Tue, Jun 03, 2014 at 08:08:15AM +1000, Peter Hutterer wrote:
> Avoids having to #define any values we're trying to use.
> 
> Header file is from Linux 3.15-rc8.

Changing <linux/input.h> to "linux/input.h" or not, the patch looks
correct to me, so

Reviewed-by: Jonas Ådahl <jad...@gmail.com>

> 
> Signed-off-by: Peter Hutterer <peter.hutte...@who-t.net>
> ---
>  include/linux/input.h           | 1174 
> +++++++++++++++++++++++++++++++++++++++
>  src/Makefile.am                 |    6 +-
>  src/evdev-mt-touchpad-buttons.c |    4 -
>  src/evdev.c                     |    8 -
>  test/Makefile.am                |    5 +-
>  tools/Makefile.am               |    3 +-
>  6 files changed, 1184 insertions(+), 16 deletions(-)
>  create mode 100644 include/linux/input.h
> 
> diff --git a/include/linux/input.h b/include/linux/input.h
> new file mode 100644
> index 0000000..aa98ce7
> --- /dev/null
> +++ b/include/linux/input.h
> @@ -0,0 +1,1174 @@
> +/*
> + * 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>
> +
> +
> +/*
> + * The event structure itself
> + */
> +
> +struct input_event {
> +     struct timeval time;
> +     __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.
> + *
> + * 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.
> + */
> +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];
> +};
> +
> +#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             _IOC(_IOC_WRITE, 'E', 0x80, sizeof(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 */
> +
> +#define EVIOCSCLOCKID                _IOW('E', 0xa0, int)                    
> /* Set clockid to be used for timestamps */
> +
> +/*
> + * 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_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_DIRECTION                153
> +#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_ZERO  244     /* brightness off, use ambient */
> +#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_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_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 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_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)
> +
> +/*
> + * 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
> +
> +/*
> + * MT_TOOL types
> + */
> +#define MT_TOOL_FINGER               0
> +#define MT_TOOL_PEN          1
> +#define MT_TOOL_MAX          1
> +
> +/*
> + * 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
> +
> +#define FF_MAX               0x7f
> +#define FF_CNT               (FF_MAX+1)
> +
> +#endif /* _INPUT_H */
> diff --git a/src/Makefile.am b/src/Makefile.am
> index 50fd30f..3337a83 100644
> --- a/src/Makefile.am
> +++ b/src/Makefile.am
> @@ -20,13 +20,15 @@ libinput_la_SOURCES =                     \
>       path.h                          \
>       path.c                          \
>       udev-seat.c                     \
> -     udev-seat.h
> +     udev-seat.h                     \
> +     ../include/linux/input.h
>  
>  libinput_la_LIBADD = $(MTDEV_LIBS) \
>                    $(LIBUDEV_LIBS) \
>                    $(LIBEVDEV_LIBS) \
>                    -lm
> -libinput_la_CFLAGS = $(MTDEV_CFLAGS) \
> +libinput_la_CFLAGS = -I$(top_srcdir)/include \
> +                  $(MTDEV_CFLAGS)    \
>                    $(LIBUDEV_CFLAGS)  \
>                    $(LIBEVDEV_CFLAGS) \
>                    $(GCC_CFLAGS)
> diff --git a/src/evdev-mt-touchpad-buttons.c b/src/evdev-mt-touchpad-buttons.c
> index faf04b7..6f2f273 100644
> --- a/src/evdev-mt-touchpad-buttons.c
> +++ b/src/evdev-mt-touchpad-buttons.c
> @@ -31,10 +31,6 @@
>  
>  #include "evdev-mt-touchpad.h"
>  
> -#ifndef INPUT_PROP_TOPBUTTONPAD
> -#define INPUT_PROP_TOPBUTTONPAD 0x04
> -#endif
> -
>  #define DEFAULT_BUTTON_MOTION_THRESHOLD 0.02 /* 2% of size */
>  #define DEFAULT_BUTTON_ENTER_TIMEOUT 100 /* ms */
>  #define DEFAULT_BUTTON_LEAVE_TIMEOUT 300 /* ms */
> diff --git a/src/evdev.c b/src/evdev.c
> index d32ece3..2c28385 100644
> --- a/src/evdev.c
> +++ b/src/evdev.c
> @@ -41,14 +41,6 @@
>  
>  #define DEFAULT_AXIS_STEP_DISTANCE li_fixed_from_int(10)
>  
> -#ifndef KEY_MICMUTE
> -#define KEY_MICMUTE 0xf8
> -#endif
> -
> -#ifndef KEY_LIGHTS_TOGGLE
> -#define KEY_LIGHTS_TOGGLE 0x21e
> -#endif
> -
>  void
>  evdev_device_led_update(struct evdev_device *device, enum libinput_led leds)
>  {
> diff --git a/test/Makefile.am b/test/Makefile.am
> index 0f2f169..fa6d90d 100644
> --- a/test/Makefile.am
> +++ b/test/Makefile.am
> @@ -1,5 +1,8 @@
>  if BUILD_TESTS
> -AM_CPPFLAGS = -I$(top_srcdir)/src $(CHECK_CFLAGS) $(LIBEVDEV_CFLAGS)
> +AM_CPPFLAGS = -I$(top_srcdir)/include \
> +              -I$(top_srcdir)/src \
> +              $(CHECK_CFLAGS) \
> +              $(LIBEVDEV_CFLAGS)
>  
>  TEST_LIBS = liblitest.la $(CHECK_LIBS) $(LIBUDEV_LIBS) $(LIBEVDEV_LIBS) 
> $(top_builddir)/src/libinput.la -lm
>  TEST_CFLAGS = $(GCC_CFLAGS) $(AM_CFLAGS)
> diff --git a/tools/Makefile.am b/tools/Makefile.am
> index a8e34de..8b6e22b 100644
> --- a/tools/Makefile.am
> +++ b/tools/Makefile.am
> @@ -1,6 +1,7 @@
>  noinst_PROGRAMS = event-debug
>  
> -AM_CPPFLAGS = -I$(top_srcdir)/src
> +AM_CPPFLAGS = -I$(top_srcdir)/include \
> +              -I$(top_srcdir)/src
>  
>  event_debug_SOURCES = event-debug.c
>  event_debug_LDADD = ../src/libinput.la $(LIBUDEV_LIBS)
> -- 
> 1.9.0
> 
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