Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/include/linux/input.h b/include/linux/input.h
new file mode 100644
index 0000000..b70df8f
--- /dev/null
+++ b/include/linux/input.h
@@ -0,0 +1,1016 @@
+#ifndef _INPUT_H
+#define _INPUT_H
+
+/*
+ * 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.
+ */
+
+#ifdef __KERNEL__
+#include <linux/time.h>
+#include <linux/list.h>
+#else
+#include <sys/time.h>
+#include <sys/ioctl.h>
+#include <asm/types.h>
+#endif
+
+/*
+ * The event structure itself
+ */
+
+struct input_event {
+ struct timeval time;
+ __u16 type;
+ __u16 code;
+ __s32 value;
+};
+
+/*
+ * Protocol version.
+ */
+
+#define EV_VERSION 0x010000
+
+/*
+ * IOCTLs (0x00 - 0x7f)
+ */
+
+struct input_id {
+ __u16 bustype;
+ __u16 vendor;
+ __u16 product;
+ __u16 version;
+};
+
+struct input_absinfo {
+ __s32 value;
+ __s32 minimum;
+ __s32 maximum;
+ __s32 fuzz;
+ __s32 flat;
+};
+
+#define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */
+#define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */
+#define EVIOCGKEYCODE _IOR('E', 0x04, int[2]) /* get keycode */
+#define EVIOCSKEYCODE _IOW('E', 0x04, int[2]) /* set keycode */
+
+#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 EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global keystate */
+#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 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 */
+
+/*
+ * Event types
+ */
+
+#define EV_SYN 0x00
+#define EV_KEY 0x01
+#define EV_REL 0x02
+#define EV_ABS 0x03
+#define EV_MSC 0x04
+#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
+
+/*
+ * Synchronization events.
+ */
+
+#define SYN_REPORT 0
+#define SYN_CONFIG 1
+
+/*
+ * Keys and buttons
+ */
+
+#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
+#define KEY_KPEQUAL 117
+#define KEY_KPPLUSMINUS 118
+#define KEY_PAUSE 119
+
+#define KEY_KPCOMMA 121
+#define KEY_HANGUEL 122
+#define KEY_HANJA 123
+#define KEY_YEN 124
+#define KEY_LEFTMETA 125
+#define KEY_RIGHTMETA 126
+#define KEY_COMPOSE 127
+
+#define KEY_STOP 128
+#define KEY_AGAIN 129
+#define KEY_PROPS 130
+#define KEY_UNDO 131
+#define KEY_FRONT 132
+#define KEY_COPY 133
+#define KEY_OPEN 134
+#define KEY_PASTE 135
+#define KEY_FIND 136
+#define KEY_CUT 137
+#define KEY_HELP 138
+#define KEY_MENU 139
+#define KEY_CALC 140
+#define KEY_SETUP 141
+#define KEY_SLEEP 142
+#define KEY_WAKEUP 143
+#define KEY_FILE 144
+#define KEY_SENDFILE 145
+#define KEY_DELETEFILE 146
+#define KEY_XFER 147
+#define KEY_PROG1 148
+#define KEY_PROG2 149
+#define KEY_WWW 150
+#define KEY_MSDOS 151
+#define KEY_COFFEE 152
+#define KEY_DIRECTION 153
+#define KEY_CYCLEWINDOWS 154
+#define KEY_MAIL 155
+#define KEY_BOOKMARKS 156
+#define KEY_COMPUTER 157
+#define KEY_BACK 158
+#define KEY_FORWARD 159
+#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
+#define KEY_ISO 170
+#define KEY_CONFIG 171
+#define KEY_HOMEPAGE 172
+#define KEY_REFRESH 173
+#define KEY_EXIT 174
+#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_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_SUSPEND 205
+#define KEY_CLOSE 206
+#define KEY_PLAY 207
+#define KEY_FASTFORWARD 208
+#define KEY_BASSBOOST 209
+#define KEY_PRINT 210
+#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
+#define KEY_SPORT 220
+#define KEY_SHOP 221
+#define KEY_ALTERASE 222
+#define KEY_CANCEL 223
+#define KEY_BRIGHTNESSDOWN 224
+#define KEY_BRIGHTNESSUP 225
+#define KEY_MEDIA 226
+
+#define KEY_UNKNOWN 240
+
+#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_A 0x130
+#define BTN_B 0x131
+#define BTN_C 0x132
+#define BTN_X 0x133
+#define BTN_Y 0x134
+#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_TOUCH 0x14a
+#define BTN_STYLUS 0x14b
+#define BTN_STYLUS2 0x14c
+#define BTN_TOOL_DOUBLETAP 0x14d
+#define BTN_TOOL_TRIPLETAP 0x14e
+
+#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
+#define KEY_TIME 0x167
+#define KEY_VENDOR 0x168
+#define KEY_ARCHIVE 0x169
+#define KEY_PROGRAM 0x16a
+#define KEY_CHANNEL 0x16b
+#define KEY_FAVORITES 0x16c
+#define KEY_EPG 0x16d
+#define KEY_PVR 0x16e
+#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
+#define KEY_TV 0x179
+#define KEY_TV2 0x17a
+#define KEY_VCR 0x17b
+#define KEY_VCR2 0x17c
+#define KEY_SAT 0x17d
+#define KEY_SAT2 0x17e
+#define KEY_CD 0x17f
+#define KEY_TAPE 0x180
+#define KEY_RADIO 0x181
+#define KEY_TUNER 0x182
+#define KEY_PLAYER 0x183
+#define KEY_TEXT 0x184
+#define KEY_DVD 0x185
+#define KEY_AUX 0x186
+#define KEY_MP3 0x187
+#define KEY_AUDIO 0x188
+#define KEY_VIDEO 0x189
+#define KEY_DIRECTORY 0x18a
+#define KEY_LIST 0x18b
+#define KEY_MEMO 0x18c
+#define KEY_CALENDAR 0x18d
+#define KEY_RED 0x18e
+#define KEY_GREEN 0x18f
+#define KEY_YELLOW 0x190
+#define KEY_BLUE 0x191
+#define KEY_CHANNELUP 0x192
+#define KEY_CHANNELDOWN 0x193
+#define KEY_FIRST 0x194
+#define KEY_LAST 0x195
+#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_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_MAX 0x1ff
+
+/*
+ * 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
+
+/*
+ * 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_MAX 0x3f
+
+/*
+ * Misc events
+ */
+
+#define MSC_SERIAL 0x00
+#define MSC_PULSELED 0x01
+#define MSC_GESTURE 0x02
+#define MSC_RAW 0x03
+#define MSC_SCAN 0x04
+#define MSC_MAX 0x07
+
+/*
+ * 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
+
+/*
+ * Autorepeat values
+ */
+
+#define REP_DELAY 0x00
+#define REP_PERIOD 0x01
+#define REP_MAX 0x01
+
+/*
+ * Sounds
+ */
+
+#define SND_CLICK 0x00
+#define SND_BELL 0x01
+#define SND_TONE 0x02
+#define SND_MAX 0x07
+
+/*
+ * 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_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
+
+/*
+ * Values describing the status of an 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
+ * The first structures are not passed directly by using ioctls.
+ * They are sub-structures of the actually sent structure (called ff_effect)
+ */
+
+struct ff_replay {
+ __u16 length; /* Duration of an effect in ms. All other times are also expressed in ms */
+ __u16 delay; /* Time to wait before to start playing an effect */
+};
+
+struct ff_trigger {
+ __u16 button; /* Number of button triggering an effect */
+ __u16 interval; /* Time to wait before an effect can be re-triggered (ms) */
+};
+
+struct ff_envelope {
+ __u16 attack_length; /* Duration of attack (ms) */
+ __u16 attack_level; /* Level at beginning of attack */
+ __u16 fade_length; /* Duration of fade (ms) */
+ __u16 fade_level; /* Level at end of fade */
+};
+
+/* FF_CONSTANT */
+struct ff_constant_effect {
+ __s16 level; /* Strength of effect. Negative values are OK */
+ struct ff_envelope envelope;
+};
+
+/* FF_RAMP */
+struct ff_ramp_effect {
+ __s16 start_level;
+ __s16 end_level;
+ struct ff_envelope envelope;
+};
+
+/* FF_SPRING of FF_FRICTION */
+struct ff_condition_effect {
+ __u16 right_saturation; /* Max level when joystick is on the right */
+ __u16 left_saturation; /* Max level when joystick in on the left */
+
+ __s16 right_coeff; /* Indicates how fast the force grows when the
+ joystick moves to the right */
+ __s16 left_coeff; /* Same for left side */
+
+ __u16 deadband; /* Size of area where no force is produced */
+ __s16 center; /* Position of dead zone */
+
+};
+
+/* FF_PERIODIC */
+struct ff_periodic_effect {
+ __u16 waveform; /* Kind of wave (sine, square...) */
+ __u16 period; /* in ms */
+ __s16 magnitude; /* Peak value */
+ __s16 offset; /* Mean value of wave (roughly) */
+ __u16 phase; /* 'Horizontal' shift */
+
+ struct ff_envelope envelope;
+
+/* Only used if waveform == FF_CUSTOM */
+ __u32 custom_len; /* Number of samples */
+ __s16 *custom_data; /* Buffer of samples */
+/* Note: the data pointed by custom_data is copied by the driver. You can
+ * therefore dispose of the memory after the upload/update */
+};
+
+/* FF_RUMBLE */
+/* Some rumble pads have two motors of different weight.
+ strong_magnitude represents the magnitude of the vibration generated
+ by the heavy motor.
+*/
+struct ff_rumble_effect {
+ __u16 strong_magnitude; /* Magnitude of the heavy motor */
+ __u16 weak_magnitude; /* Magnitude of the light one */
+};
+
+/*
+ * Structure sent through ioctl from the application to the driver
+ */
+struct ff_effect {
+ __u16 type;
+/* Following field denotes the unique id assigned to an effect.
+ * If user sets if to -1, a new effect is created, and its id is returned in the same field
+ * Else, the user sets it to the effect id it wants to update.
+ */
+ __s16 id;
+
+ __u16 direction; /* Direction. 0 deg -> 0x0000 (down)
+ 90 deg -> 0x4000 (left)
+ 180 deg -> 0x8000 (up)
+ 270 deg -> 0xC000 (right)
+ */
+
+ 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
+
+/*
+ * 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
+
+/*
+ * Set ff device properties
+ */
+
+#define FF_GAIN 0x60
+#define FF_AUTOCENTER 0x61
+
+#define FF_MAX 0x7f
+
+#ifdef __KERNEL__
+
+/*
+ * In-kernel definitions.
+ */
+
+#include <linux/fs.h>
+#include <linux/timer.h>
+
+#define NBITS(x) (((x)/BITS_PER_LONG)+1)
+#define BIT(x) (1UL<<((x)%BITS_PER_LONG))
+#define LONG(x) ((x)/BITS_PER_LONG)
+
+#define INPUT_KEYCODE(dev, scancode) ((dev->keycodesize == 1) ? ((u8*)dev->keycode)[scancode] : \
+ ((dev->keycodesize == 2) ? ((u16*)dev->keycode)[scancode] : (((u32*)dev->keycode)[scancode])))
+
+#define SET_INPUT_KEYCODE(dev, scancode, val) \
+ ({ unsigned __old; \
+ switch (dev->keycodesize) { \
+ case 1: { \
+ u8 *k = (u8 *)dev->keycode; \
+ __old = k[scancode]; \
+ k[scancode] = val; \
+ break; \
+ } \
+ case 2: { \
+ u16 *k = (u16 *)dev->keycode; \
+ __old = k[scancode]; \
+ k[scancode] = val; \
+ break; \
+ } \
+ default: { \
+ u32 *k = (u32 *)dev->keycode; \
+ __old = k[scancode]; \
+ k[scancode] = val; \
+ break; \
+ } \
+ } \
+ __old; })
+
+struct input_dev {
+
+ void *private;
+
+ char *name;
+ char *phys;
+ char *uniq;
+ struct input_id id;
+
+ unsigned long evbit[NBITS(EV_MAX)];
+ unsigned long keybit[NBITS(KEY_MAX)];
+ unsigned long relbit[NBITS(REL_MAX)];
+ unsigned long absbit[NBITS(ABS_MAX)];
+ unsigned long mscbit[NBITS(MSC_MAX)];
+ unsigned long ledbit[NBITS(LED_MAX)];
+ unsigned long sndbit[NBITS(SND_MAX)];
+ unsigned long ffbit[NBITS(FF_MAX)];
+ int ff_effects_max;
+
+ unsigned int keycodemax;
+ unsigned int keycodesize;
+ void *keycode;
+
+ unsigned int repeat_key;
+ struct timer_list timer;
+
+ struct pt_regs *regs;
+ int state;
+
+ int sync;
+
+ int abs[ABS_MAX + 1];
+ int rep[REP_MAX + 1];
+
+ unsigned long key[NBITS(KEY_MAX)];
+ unsigned long led[NBITS(LED_MAX)];
+ unsigned long snd[NBITS(SND_MAX)];
+
+ int absmax[ABS_MAX + 1];
+ int absmin[ABS_MAX + 1];
+ int absfuzz[ABS_MAX + 1];
+ int absflat[ABS_MAX + 1];
+
+ int (*open)(struct input_dev *dev);
+ void (*close)(struct input_dev *dev);
+ int (*accept)(struct input_dev *dev, struct file *file);
+ int (*flush)(struct input_dev *dev, struct file *file);
+ int (*event)(struct input_dev *dev, unsigned int type, unsigned int code, int value);
+ int (*upload_effect)(struct input_dev *dev, struct ff_effect *effect);
+ int (*erase_effect)(struct input_dev *dev, int effect_id);
+
+ struct input_handle *grab;
+ struct device *dev;
+
+ struct list_head h_list;
+ struct list_head node;
+};
+
+/*
+ * Structure for hotplug & device<->driver matching.
+ */
+
+#define INPUT_DEVICE_ID_MATCH_BUS 1
+#define INPUT_DEVICE_ID_MATCH_VENDOR 2
+#define INPUT_DEVICE_ID_MATCH_PRODUCT 4
+#define INPUT_DEVICE_ID_MATCH_VERSION 8
+
+#define INPUT_DEVICE_ID_MATCH_EVBIT 0x010
+#define INPUT_DEVICE_ID_MATCH_KEYBIT 0x020
+#define INPUT_DEVICE_ID_MATCH_RELBIT 0x040
+#define INPUT_DEVICE_ID_MATCH_ABSBIT 0x080
+#define INPUT_DEVICE_ID_MATCH_MSCIT 0x100
+#define INPUT_DEVICE_ID_MATCH_LEDBIT 0x200
+#define INPUT_DEVICE_ID_MATCH_SNDBIT 0x400
+#define INPUT_DEVICE_ID_MATCH_FFBIT 0x800
+
+#define INPUT_DEVICE_ID_MATCH_DEVICE\
+ (INPUT_DEVICE_ID_MATCH_BUS | INPUT_DEVICE_ID_MATCH_VENDOR | INPUT_DEVICE_ID_MATCH_PRODUCT)
+#define INPUT_DEVICE_ID_MATCH_DEVICE_AND_VERSION\
+ (INPUT_DEVICE_ID_MATCH_DEVICE | INPUT_DEVICE_ID_MATCH_VERSION)
+
+struct input_device_id {
+
+ unsigned long flags;
+
+ struct input_id id;
+
+ unsigned long evbit[NBITS(EV_MAX)];
+ unsigned long keybit[NBITS(KEY_MAX)];
+ unsigned long relbit[NBITS(REL_MAX)];
+ unsigned long absbit[NBITS(ABS_MAX)];
+ unsigned long mscbit[NBITS(MSC_MAX)];
+ unsigned long ledbit[NBITS(LED_MAX)];
+ unsigned long sndbit[NBITS(SND_MAX)];
+ unsigned long ffbit[NBITS(FF_MAX)];
+
+ unsigned long driver_info;
+};
+
+struct input_handle;
+
+struct input_handler {
+
+ void *private;
+
+ void (*event)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
+ struct input_handle* (*connect)(struct input_handler *handler, struct input_dev *dev, struct input_device_id *id);
+ void (*disconnect)(struct input_handle *handle);
+
+ struct file_operations *fops;
+ int minor;
+ char *name;
+
+ struct input_device_id *id_table;
+ struct input_device_id *blacklist;
+
+ struct list_head h_list;
+ struct list_head node;
+};
+
+struct input_handle {
+
+ void *private;
+
+ int open;
+ char *name;
+
+ struct input_dev *dev;
+ struct input_handler *handler;
+
+ struct list_head d_node;
+ struct list_head h_node;
+};
+
+#define to_dev(n) container_of(n,struct input_dev,node)
+#define to_handler(n) container_of(n,struct input_handler,node);
+#define to_handle(n) container_of(n,struct input_handle,d_node)
+#define to_handle_h(n) container_of(n,struct input_handle,h_node)
+
+static inline void init_input_dev(struct input_dev *dev)
+{
+ INIT_LIST_HEAD(&dev->h_list);
+ INIT_LIST_HEAD(&dev->node);
+}
+
+void input_register_device(struct input_dev *);
+void input_unregister_device(struct input_dev *);
+
+void input_register_handler(struct input_handler *);
+void input_unregister_handler(struct input_handler *);
+
+int input_grab_device(struct input_handle *);
+void input_release_device(struct input_handle *);
+
+int input_open_device(struct input_handle *);
+void input_close_device(struct input_handle *);
+
+int input_accept_process(struct input_handle *handle, struct file *file);
+int input_flush_device(struct input_handle* handle, struct file* file);
+
+void input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value);
+
+static inline void input_report_key(struct input_dev *dev, unsigned int code, int value)
+{
+ input_event(dev, EV_KEY, code, !!value);
+}
+
+static inline void input_report_rel(struct input_dev *dev, unsigned int code, int value)
+{
+ input_event(dev, EV_REL, code, value);
+}
+
+static inline void input_report_abs(struct input_dev *dev, unsigned int code, int value)
+{
+ input_event(dev, EV_ABS, code, value);
+}
+
+static inline void input_report_ff(struct input_dev *dev, unsigned int code, int value)
+{
+ input_event(dev, EV_FF, code, value);
+}
+
+static inline void input_report_ff_status(struct input_dev *dev, unsigned int code, int value)
+{
+ input_event(dev, EV_FF_STATUS, code, value);
+}
+
+static inline void input_regs(struct input_dev *dev, struct pt_regs *regs)
+{
+ dev->regs = regs;
+}
+
+static inline void input_sync(struct input_dev *dev)
+{
+ input_event(dev, EV_SYN, SYN_REPORT, 0);
+ dev->regs = NULL;
+}
+
+static inline void input_set_abs_params(struct input_dev *dev, int axis, int min, int max, int fuzz, int flat)
+{
+ dev->absmin[axis] = min;
+ dev->absmax[axis] = max;
+ dev->absfuzz[axis] = fuzz;
+ dev->absflat[axis] = flat;
+
+ dev->absbit[LONG(axis)] |= BIT(axis);
+}
+
+extern struct class_simple *input_class;
+
+#endif
+#endif