virtio-input: add linux/input.h

Linux input layer (evdev) header file.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 1198 insertions, 0 deletions

diff --git a/include/standard-headers/linux/input.h b/include/standard-headers/linux/input.h
new file mode 100644
index 0000000000..b94d365f28
--- /dev/null
+++ b/include/standard-headers/linux/input.h
@@ -0,0 +1,1198 @@
+/*
+ * 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 "standard-headers/linux/types.h"
+
+
+/*
+ * The event structure itself
+ */
+
+struct input_event {
+	struct timeval time;
+	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.
+ *
+ * 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 {
+	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];
+};
+
+#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 {
+ *	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_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_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_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_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_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
+
+#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 {
+	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
+
+#define FF_MAX		0x7f
+#define FF_CNT		(FF_MAX+1)
+
+#endif /* _INPUT_H */