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    Contents of /trunk/xorg-old/patches-6.8.2-r10/9000_all_6.7.99.2-lnx-evdev-core-v3.patch

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    Revision 167 - (show annotations) (download)
    Tue May 8 20:58:51 2007 UTC (17 years ago) by niro
    File size: 27798 byte(s) 
    -import
    1 diff -urN xc.orig/programs/Xserver/hw/xfree86/os-support/linux/Imakefile xc/programs/Xserver/hw/xfree86/os-support/linux/Imakefile
    2 --- xc.orig/programs/Xserver/hw/xfree86/os-support/linux/Imakefile 2004-12-15 11:25:43.000000000 -0800
    3 +++ xc/programs/Xserver/hw/xfree86/os-support/linux/Imakefile 2004-12-18 00:41:57.000000000 -0800
    4 @@ -50,16 +50,16 @@
    5 SRCS = lnx_init.c lnx_video.c lnx_io.c libc_wrapper.c bios_mmap.c \
    6 VTsw_usl.c std_kbdEv.c posix_tty.c $(MOUSESRC) \
    7 lnx_pci.c vidmem.c lnx_apm.c $(JOYSTICK_SRC) $(DRI_SRC) $(RES_SRCS) \
    8 - $(PLATFORM_SRC) lnx_kmod.c lnx_agp.c $(KBDSRC) /*wcHelper.c*/
    9 + $(PLATFORM_SRC) lnx_kmod.c lnx_agp.c $(KBDSRC) /*wcHelper.c*/ lnx_evdev.c
    10
    11 OBJS = lnx_init.o lnx_video.o lnx_io.o libc_wrapper.o bios_mmap.o \
    12 VTsw_usl.o std_kbdEv.o posix_tty.o $(MOUSEOBJ) \
    13 lnx_pci.o vidmem.o lnx_apm.o $(JOYSTICK_OBJ) $(DRI_OBJ) $(RES_OBJS) \
    14 - $(PLATFORM_OBJ) lnx_kmod.o lnx_agp.o $(KBDOBJ) /*wcHelper.o*/
    15 + $(PLATFORM_OBJ) lnx_kmod.o lnx_agp.o $(KBDOBJ) /*wcHelper.o*/ lnx_evdev.o
    16
    17 INCLUDES = -I$(XF86COMSRC) -I$(XF86OSSRC) -I. -I$(SERVERSRC)/include \
    18 -I$(XINCLUDESRC) -I$(EXTINCSRC) -I$(XF86OSSRC)/shared \
    19 - -I$(XF86OSSRC)/bus -I$(DRMSRCDIR)/shared
    20 + -I$(XF86OSSRC)/bus -I$(DRMSRCDIR)/shared -I$(SERVERSRC)/mi
    21
    22 RESDEFINES = -DUSESTDRES
    23
    24 diff -urN xc.orig/programs/Xserver/hw/xfree86/os-support/linux/lnx_evdev.c xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_evdev.c
    25 --- xc.orig/programs/Xserver/hw/xfree86/os-support/linux/lnx_evdev.c 1969-12-31 16:00:00.000000000 -0800
    26 +++ xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_evdev.c 2004-12-18 00:41:57.000000000 -0800
    27 @@ -0,0 +1,278 @@
    28 +/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_mouse.c,v 1.1 1999/05/17 13:17:18 dawes Exp $ */
    29 +
    30 +/*
    31 + * Copyright 2003 by Zephaniah E. Hull.
    32 + */
    33 +
    34 +#include "X.h"
    35 +#include "xf86.h"
    36 +#include "xf86Priv.h"
    37 +#include "xf86_OSlib.h"
    38 +#include "xf86Xinput.h"
    39 +#include "xf86OSmouse.h"
    40 +#include "lnx_evdev.h"
    41 +#include "mipointer.h"
    42 +
    43 +static Bool evdev_alive = FALSE;
    44 +static evdevDriverPtr evdev_drivers = NULL;
    45 +static char *evdev_buf;
    46 +static char evdev_device[23];
    47 +
    48 +static int
    49 +glob_match(const char *pattern, const char *matchp)
    50 +{
    51 + int i, j = 0, ret = 0;
    52 + if (!(pattern && matchp))
    53 + return (strlen(pattern) == strlen(matchp));
    54 +
    55 + for (i = 0; matchp[i]; i++) {
    56 + if (pattern[j] == '\\')
    57 + j++;
    58 + else if (pattern[j] == '*') {
    59 + if (pattern[j + 1]) {
    60 + if (!glob_match(pattern+j+1,matchp+i))
    61 + return 0;
    62 + } else
    63 + return 0;
    64 + continue;
    65 + } else if (pattern[j] == '?') {
    66 + j++;
    67 + continue;
    68 + }
    69 +
    70 + if ((ret = (pattern[j] - matchp[i])))
    71 + return ret;
    72 +
    73 + j++;
    74 + }
    75 + if (!pattern[j] || ((pattern[j] == '*') && !pattern[j + 1]))
    76 + return 0;
    77 + else
    78 + return 1;
    79 +}
    80 +
    81 +
    82 +int
    83 +evdevGetFDForDriver (evdevDriverPtr driver)
    84 +{
    85 + char dev[20];
    86 + char tmp[256] = "";
    87 + int fd, i;
    88 +
    89 + if (!driver)
    90 + return -1;
    91 +
    92 + for (i = 0; i < 32; i++) {
    93 + snprintf(dev, sizeof(dev), "/dev/input/event%d", i);
    94 + SYSCALL(fd = open (dev, O_RDWR | O_NONBLOCK));
    95 + if (fd == -1)
    96 + continue;
    97 +
    98 +#define check(name,get) \
    99 + if (name) { \
    100 + if (ioctl(fd, get, tmp) == -1) \
    101 + tmp[0] = '\0'; \
    102 + if (glob_match(name, tmp)) { \
    103 + close(fd); \
    104 + continue; \
    105 + } \
    106 + }
    107 +
    108 + check(driver->name, EVIOCGNAME(sizeof(tmp)));
    109 + check(driver->phys, EVIOCGPHYS(sizeof(tmp)));
    110 +#undef check
    111 + return fd;
    112 + }
    113 + return -1;
    114 +}
    115 +
    116 +static void
    117 +evdevReadInput(InputInfoPtr pInfo)
    118 +{
    119 + int n;
    120 + evdevDriverPtr driver;
    121 + char *cur, *end;
    122 + char *id, *value, *name, *phys, *action;
    123 + Bool up;
    124 +
    125 + do {
    126 + SYSCALL(n = read(pInfo->fd, evdev_buf, 1022));
    127 + evdev_buf[n] = '\n'; /* Just to be extra safe. */
    128 + evdev_buf[n + 1] = '\0';/* Just to be extra safe. */
    129 +
    130 + cur = evdev_buf;
    131 + while (cur[0] && (end = strchr(cur, '\n')) && (end != cur)) {
    132 + name = phys = action = NULL;
    133 + if (!strncmp("2.1", cur, 3)) {
    134 +#define next_sep(sep,end,clr) while (1) { \
    135 + if ((*cur == '\n') || (*cur == '\0')) { \
    136 + if (end) { \
    137 + goto evdevReadInput__finished; \
    138 + } else if (clr) \
    139 + *cur = '\0'; \
    140 + cur++; \
    141 + break; \
    142 + } else if (*cur == sep) { \
    143 + if (clr) \
    144 + *cur = '\0'; \
    145 + cur++; \
    146 + break; \
    147 + } \
    148 + cur++; \
    149 + }
    150 +
    151 + next_sep('\002', 1, 0);
    152 +loop_start__21:
    153 + id = cur;
    154 + next_sep('\003', 1, 1);
    155 + value = cur;
    156 + next_sep('\002', 0, 1);
    157 + if (!strcmp(id, "ACTION"))
    158 + action = value;
    159 + else if (!strcmp(id, "NAME"))
    160 + name = value;
    161 + else if (!strcmp(id, "PHYS"))
    162 + phys = value;
    163 + if (*cur != '\n')
    164 + goto loop_start__21;
    165 +#undef next_sep
    166 + }
    167 +evdevReadInput__finished:
    168 +
    169 + if (!(action && name && phys)) {
    170 + xf86Msg(X_ERROR,"%s: Incomplete command! -%s-%s-%s-\n",
    171 + pInfo->name, action, name, phys);
    172 + } else {
    173 + if (!strcmp(action, "add"))
    174 + up = TRUE;
    175 + else
    176 + up = FALSE;
    177 +
    178 + for (driver = evdev_drivers; driver; driver = driver->next) {
    179 + if (driver->name && glob_match(name, driver->name))
    180 + continue;
    181 + if (driver->phys && glob_match(phys, driver->phys))
    182 + continue;
    183 + if (up)
    184 + driver->callback(driver->cb_data, DEVICE_ON);
    185 + else
    186 + driver->callback(driver->cb_data, DEVICE_OFF);
    187 + }
    188 + }
    189 + cur = end + 1;
    190 + }
    191 + } while (xf86WaitForInput(pInfo->fd, 0));
    192 + return;
    193 +}
    194 +
    195 +static void
    196 +evdevSigioReadInput (int fd, void *closure)
    197 +{
    198 + evdevReadInput ((InputInfoPtr) closure);
    199 +}
    200 +
    201 +static int
    202 +evdevGetControlFD (void)
    203 +{
    204 + int i, ret;
    205 +
    206 + for (i = 0; i < 100; i++) {
    207 + snprintf(evdev_device,sizeof(evdev_device),"/tmp/.X11-unix/evdev%d", i);
    208 + SYSCALL(ret = mkfifo (evdev_device, 0666));
    209 + if (ret == -1) {
    210 + if (errno != EEXIST)
    211 + return -1;
    212 + continue;
    213 + }
    214 + SYSCALL(ret = open (evdev_device, O_RDWR | O_NONBLOCK));
    215 + return ret;
    216 + }
    217 +
    218 + return -1;
    219 +}
    220 +
    221 +static void
    222 +evdevReleaseControlFD (int fd)
    223 +{
    224 + SYSCALL(close(fd));
    225 + SYSCALL(unlink(evdev_device));
    226 +}
    227 +
    228 +static int
    229 +evdevControl(DeviceIntPtr pPointer, int what)
    230 +{
    231 + InputInfoPtr pInfo;
    232 +
    233 + pInfo = pPointer->public.devicePrivate;
    234 +
    235 + switch (what) {
    236 + case DEVICE_INIT:
    237 + pPointer->public.on = FALSE;
    238 + break;
    239 +
    240 + case DEVICE_ON:
    241 + pInfo->fd = evdevGetControlFD ();
    242 + if (pInfo->fd == -1) {
    243 + xf86Msg(X_ERROR, "%s: cannot open control FIFO.\n", pInfo->name);
    244 + return BadRequest;
    245 + }
    246 + xf86FlushInput(pInfo->fd);
    247 + if (!xf86InstallSIGIOHandler (pInfo->fd, evdevSigioReadInput, pInfo))
    248 + AddEnabledDevice(pInfo->fd);
    249 + pPointer->public.on = TRUE;
    250 + break;
    251 +
    252 + case DEVICE_OFF:
    253 + case DEVICE_CLOSE:
    254 + if (pInfo->fd != -1) {
    255 + RemoveEnabledDevice(pInfo->fd);
    256 + xf86RemoveSIGIOHandler(pInfo->fd);
    257 + evdevReleaseControlFD (pInfo->fd);
    258 + pInfo->fd = -1;
    259 + }
    260 + pPointer->public.on = FALSE;
    261 + usleep(300000);
    262 + break;
    263 + }
    264 + return Success;
    265 +}
    266 +
    267 +Bool
    268 +evdevStart (InputDriverPtr drv)
    269 +{
    270 + InputInfoPtr pInfo;
    271 +
    272 + if (evdev_alive)
    273 + return TRUE;
    274 +
    275 + if (!(evdev_buf = xcalloc(1024, 1)))
    276 + return FALSE;
    277 +
    278 + if (!(pInfo = xf86AllocateInput(drv, 0)))
    279 + return FALSE;
    280 +
    281 +
    282 + pInfo->name = "evdev brain";
    283 + pInfo->type_name = "evdev brain";
    284 + pInfo->device_control = evdevControl;
    285 + pInfo->read_input = evdevReadInput;
    286 + pInfo->fd = -1;
    287 + evdev_alive = TRUE;
    288 + pInfo->flags = XI86_CONFIGURED | XI86_OPEN_ON_INIT;
    289 + return TRUE;
    290 +}
    291 +
    292 +Bool
    293 +evdevNewDriver (evdevDriverPtr driver)
    294 +{
    295 + if (!evdev_alive)
    296 + return FALSE;
    297 + if (!(driver->name || driver->phys))
    298 + return FALSE;
    299 + if (!driver->callback)
    300 + return FALSE;
    301 +
    302 + driver->next = evdev_drivers;
    303 + evdev_drivers = driver;
    304 + return TRUE;
    305 +}
    306 diff -urN xc.orig/programs/Xserver/hw/xfree86/os-support/linux/lnx_evdev.h xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_evdev.h
    307 --- xc.orig/programs/Xserver/hw/xfree86/os-support/linux/lnx_evdev.h 1969-12-31 16:00:00.000000000 -0800
    308 +++ xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_evdev.h 2004-12-18 00:41:57.000000000 -0800
    309 @@ -0,0 +1,752 @@
    310 +/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx.h,v 3.2 2000/02/15 02:00:14 eich Exp $ */
    311 +
    312 +#ifndef LNX_EVDEV_H_
    313 +#define LNX_EVDEV_H_
    314 +
    315 +
    316 +/* Stuff taken from the linux header. (With some minor changes.) */
    317 +
    318 +#include <sys/time.h>
    319 +#include <sys/ioctl.h>
    320 +#include <asm/types.h>
    321 +
    322 +/*
    323 + * The event structure itself
    324 + */
    325 +
    326 +struct input_event {
    327 + struct timeval time;
    328 + __u16 type;
    329 + __u16 code;
    330 + __s32 value;
    331 +};
    332 +
    333 +/*
    334 + * Protocol version.
    335 + */
    336 +
    337 +#define EV_VERSION 0x010000
    338 +
    339 +/*
    340 + * IOCTLs (0x00 - 0x7f)
    341 + */
    342 +
    343 +struct input_id {
    344 + __u16 bustype;
    345 + __u16 vendor;
    346 + __u16 product;
    347 + __u16 version;
    348 +};
    349 +
    350 +struct input_absinfo {
    351 + __s32 value;
    352 + __s32 minimum;
    353 + __s32 maximum;
    354 + __s32 fuzz;
    355 + __s32 flat;
    356 +};
    357 +
    358 +#define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */
    359 +#define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */
    360 +#define EVIOCGREP _IOR('E', 0x03, int[2]) /* get repeat settings */
    361 +#define EVIOCSREP _IOW('E', 0x03, int[2]) /* get repeat settings */
    362 +#define EVIOCGKEYCODE _IOR('E', 0x04, int[2]) /* get keycode */
    363 +#define EVIOCSKEYCODE _IOW('E', 0x04, int[2]) /* set keycode */
    364 +
    365 +#define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */
    366 +#define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */
    367 +#define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */
    368 +
    369 +#define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global keystate */
    370 +#define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */
    371 +#define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */
    372 +
    373 +#define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + ev, len) /* get event bits */
    374 +#define EVIOCGABS(abs) _IOR('E', 0x40 + abs, struct input_absinfo) /* get abs value/limits */
    375 +#define EVIOCSABS(abs) _IOW('E', 0xc0 + abs, struct input_absinfo) /* set abs value/limits */
    376 +
    377 +#define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect)) /* send a force effect to a force feedback device */
    378 +#define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */
    379 +#define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */
    380 +
    381 +#define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */
    382 +#define EVIOCGMASK _IOR('E', 0x91, unsigned long *) /* Get our input mask */
    383 +#define EVIOCSMASK _IOW('E', 0x92, unsigned long) /* Set our input mask */
    384 +#define EVIOCGDMASK _IOR('E', 0x93, unsigned long *) /* Get device input mask */
    385 +#define EVIOCSDMASK _IOW('E', 0x94, unsigned long) /* Set device input mask */
    386 +
    387 +
    388 +
    389 +#define BITS_PER_LONG (sizeof(long) * 8)
    390 +#define NBITS(x) ((((x)-1)/BITS_PER_LONG)+1)
    391 +#define OFF(x) ((x)%BITS_PER_LONG)
    392 +#define LONG(x) ((x)/BITS_PER_LONG)
    393 +#define BIT(x) (1UL<<((x)%BITS_PER_LONG))
    394 +#define test_bit(bit, array) ((array[LONG(bit)] >> OFF(bit)) & 1)
    395 +
    396 +/*
    397 + * Event types
    398 + */
    399 +
    400 +#define EV_SYN 0x00
    401 +#define EV_KEY 0x01
    402 +#define EV_REL 0x02
    403 +#define EV_ABS 0x03
    404 +#define EV_MSC 0x04
    405 +#define EV_LED 0x11
    406 +#define EV_SND 0x12
    407 +#define EV_REP 0x14
    408 +#define EV_FF 0x15
    409 +#define EV_PWR 0x16
    410 +#define EV_FF_STATUS 0x17
    411 +#define EV_MAX 0x1f
    412 +
    413 +/*
    414 + * Synchronization events.
    415 + */
    416 +
    417 +#define EV_SYN_REPORT 0
    418 +#define EV_SYN_CONFIG 1
    419 +
    420 +/*
    421 + * Keys and buttons
    422 + */
    423 +
    424 +#define EV_KEY_RESERVED 0
    425 +#define EV_KEY_ESC 1
    426 +#define EV_KEY_1 2
    427 +#define EV_KEY_2 3
    428 +#define EV_KEY_3 4
    429 +#define EV_KEY_4 5
    430 +#define EV_KEY_5 6
    431 +#define EV_KEY_6 7
    432 +#define EV_KEY_7 8
    433 +#define EV_KEY_8 9
    434 +#define EV_KEY_9 10
    435 +#define EV_KEY_0 11
    436 +#define EV_KEY_MINUS 12
    437 +#define EV_KEY_EQUAL 13
    438 +#define EV_KEY_BACKSPACE 14
    439 +#define EV_KEY_TAB 15
    440 +#define EV_KEY_Q 16
    441 +#define EV_KEY_W 17
    442 +#define EV_KEY_E 18
    443 +#define EV_KEY_R 19
    444 +#define EV_KEY_T 20
    445 +#define EV_KEY_Y 21
    446 +#define EV_KEY_U 22
    447 +#define EV_KEY_I 23
    448 +#define EV_KEY_O 24
    449 +#define EV_KEY_P 25
    450 +#define EV_KEY_LEFTBRACE 26
    451 +#define EV_KEY_RIGHTBRACE 27
    452 +#define EV_KEY_ENTER 28
    453 +#define EV_KEY_LEFTCTRL 29
    454 +#define EV_KEY_A 30
    455 +#define EV_KEY_S 31
    456 +#define EV_KEY_D 32
    457 +#define EV_KEY_F 33
    458 +#define EV_KEY_G 34
    459 +#define EV_KEY_H 35
    460 +#define EV_KEY_J 36
    461 +#define EV_KEY_K 37
    462 +#define EV_KEY_L 38
    463 +#define EV_KEY_SEMICOLON 39
    464 +#define EV_KEY_APOSTROPHE 40
    465 +#define EV_KEY_GRAVE 41
    466 +#define EV_KEY_LEFTSHIFT 42
    467 +#define EV_KEY_BACKSLASH 43
    468 +#define EV_KEY_Z 44
    469 +#define EV_KEY_X 45
    470 +#define EV_KEY_C 46
    471 +#define EV_KEY_V 47
    472 +#define EV_KEY_B 48
    473 +#define EV_KEY_N 49
    474 +#define EV_KEY_M 50
    475 +#define EV_KEY_COMMA 51
    476 +#define EV_KEY_DOT 52
    477 +#define EV_KEY_SLASH 53
    478 +#define EV_KEY_RIGHTSHIFT 54
    479 +#define EV_KEY_KPASTERISK 55
    480 +#define EV_KEY_LEFTALT 56
    481 +#define EV_KEY_SPACE 57
    482 +#define EV_KEY_CAPSLOCK 58
    483 +#define EV_KEY_F1 59
    484 +#define EV_KEY_F2 60
    485 +#define EV_KEY_F3 61
    486 +#define EV_KEY_F4 62
    487 +#define EV_KEY_F5 63
    488 +#define EV_KEY_F6 64
    489 +#define EV_KEY_F7 65
    490 +#define EV_KEY_F8 66
    491 +#define EV_KEY_F9 67
    492 +#define EV_KEY_F10 68
    493 +#define EV_KEY_NUMLOCK 69
    494 +#define EV_KEY_SCROLLLOCK 70
    495 +#define EV_KEY_KP7 71
    496 +#define EV_KEY_KP8 72
    497 +#define EV_KEY_KP9 73
    498 +#define EV_KEY_KPMINUS 74
    499 +#define EV_KEY_KP4 75
    500 +#define EV_KEY_KP5 76
    501 +#define EV_KEY_KP6 77
    502 +#define EV_KEY_KPPLUS 78
    503 +#define EV_KEY_KP1 79
    504 +#define EV_KEY_KP2 80
    505 +#define EV_KEY_KP3 81
    506 +#define EV_KEY_KP0 82
    507 +#define EV_KEY_KPDOT 83
    508 +#define EV_KEY_103RD 84
    509 +#define EV_KEY_F13 85
    510 +#define EV_KEY_102ND 86
    511 +#define EV_KEY_F11 87
    512 +#define EV_KEY_F12 88
    513 +#define EV_KEY_F14 89
    514 +#define EV_KEY_F15 90
    515 +#define EV_KEY_F16 91
    516 +#define EV_KEY_F17 92
    517 +#define EV_KEY_F18 93
    518 +#define EV_KEY_F19 94
    519 +#define EV_KEY_F20 95
    520 +#define EV_KEY_KPENTER 96
    521 +#define EV_KEY_RIGHTCTRL 97
    522 +#define EV_KEY_KPSLASH 98
    523 +#define EV_KEY_SYSRQ 99
    524 +#define EV_KEY_RIGHTALT 100
    525 +#define EV_KEY_LINEFEED 101
    526 +#define EV_KEY_HOME 102
    527 +#define EV_KEY_UP 103
    528 +#define EV_KEY_PAGEUP 104
    529 +#define EV_KEY_LEFT 105
    530 +#define EV_KEY_RIGHT 106
    531 +#define EV_KEY_END 107
    532 +#define EV_KEY_DOWN 108
    533 +#define EV_KEY_PAGEDOWN 109
    534 +#define EV_KEY_INSERT 110
    535 +#define EV_KEY_DELETE 111
    536 +#define EV_KEY_MACRO 112
    537 +#define EV_KEY_MUTE 113
    538 +#define EV_KEY_VOLUMEDOWN 114
    539 +#define EV_KEY_VOLUMEUP 115
    540 +#define EV_KEY_POWER 116
    541 +#define EV_KEY_KPEQUAL 117
    542 +#define EV_KEY_KPPLUSMINUS 118
    543 +#define EV_KEY_PAUSE 119
    544 +#define EV_KEY_F21 120
    545 +#define EV_KEY_F22 121
    546 +#define EV_KEY_F23 122
    547 +#define EV_KEY_F24 123
    548 +#define EV_KEY_KPCOMMA 124
    549 +#define EV_KEY_LEFTMETA 125
    550 +#define EV_KEY_RIGHTMETA 126
    551 +#define EV_KEY_COMPOSE 127
    552 +
    553 +#define EV_KEY_STOP 128
    554 +#define EV_KEY_AGAIN 129
    555 +#define EV_KEY_PROPS 130
    556 +#define EV_KEY_UNDO 131
    557 +#define EV_KEY_FRONT 132
    558 +#define EV_KEY_COPY 133
    559 +#define EV_KEY_OPEN 134
    560 +#define EV_KEY_PASTE 135
    561 +#define EV_KEY_FIND 136
    562 +#define EV_KEY_CUT 137
    563 +#define EV_KEY_HELP 138
    564 +#define EV_KEY_MENU 139
    565 +#define EV_KEY_CALC 140
    566 +#define EV_KEY_SETUP 141
    567 +#define EV_KEY_SLEEP 142
    568 +#define EV_KEY_WAKEUP 143
    569 +#define EV_KEY_FILE 144
    570 +#define EV_KEY_SENDFILE 145
    571 +#define EV_KEY_DELETEFILE 146
    572 +#define EV_KEY_XFER 147
    573 +#define EV_KEY_PROG1 148
    574 +#define EV_KEY_PROG2 149
    575 +#define EV_KEY_WWW 150
    576 +#define EV_KEY_MSDOS 151
    577 +#define EV_KEY_COFFEE 152
    578 +#define EV_KEY_DIRECTION 153
    579 +#define EV_KEY_CYCLEWINDOWS 154
    580 +#define EV_KEY_MAIL 155
    581 +#define EV_KEY_BOOKMARKS 156
    582 +#define EV_KEY_COMPUTER 157
    583 +#define EV_KEY_BACK 158
    584 +#define EV_KEY_FORWARD 159
    585 +#define EV_KEY_CLOSECD 160
    586 +#define EV_KEY_EJECTCD 161
    587 +#define EV_KEY_EJECTCLOSECD 162
    588 +#define EV_KEY_NEXTSONG 163
    589 +#define EV_KEY_PLAYPAUSE 164
    590 +#define EV_KEY_PREVIOUSSONG 165
    591 +#define EV_KEY_STOPCD 166
    592 +#define EV_KEY_RECORD 167
    593 +#define EV_KEY_REWIND 168
    594 +#define EV_KEY_PHONE 169
    595 +#define EV_KEY_ISO 170
    596 +#define EV_KEY_CONFIG 171
    597 +#define EV_KEY_HOMEPAGE 172
    598 +#define EV_KEY_REFRESH 173
    599 +#define EV_KEY_EXIT 174
    600 +#define EV_KEY_MOVE 175
    601 +#define EV_KEY_EDIT 176
    602 +#define EV_KEY_SCROLLUP 177
    603 +#define EV_KEY_SCROLLDOWN 178
    604 +#define EV_KEY_KPLEFTPAREN 179
    605 +#define EV_KEY_KPRIGHTPAREN 180
    606 +
    607 +#define EV_KEY_INTL1 181
    608 +#define EV_KEY_INTL2 182
    609 +#define EV_KEY_INTL3 183
    610 +#define EV_KEY_INTL4 184
    611 +#define EV_KEY_INTL5 185
    612 +#define EV_KEY_INTL6 186
    613 +#define EV_KEY_INTL7 187
    614 +#define EV_KEY_INTL8 188
    615 +#define EV_KEY_INTL9 189
    616 +#define EV_KEY_LANG1 190
    617 +#define EV_KEY_LANG2 191
    618 +#define EV_KEY_LANG3 192
    619 +#define EV_KEY_LANG4 193
    620 +#define EV_KEY_LANG5 194
    621 +#define EV_KEY_LANG6 195
    622 +#define EV_KEY_LANG7 196
    623 +#define EV_KEY_LANG8 197
    624 +#define EV_KEY_LANG9 198
    625 +
    626 +#define EV_KEY_PLAYCD 200
    627 +#define EV_KEY_PAUSECD 201
    628 +#define EV_KEY_PROG3 202
    629 +#define EV_KEY_PROG4 203
    630 +#define EV_KEY_SUSPEND 205
    631 +#define EV_KEY_CLOSE 206
    632 +#define EV_KEY_PLAY 207
    633 +#define EV_KEY_FASTFORWARD 208
    634 +#define EV_KEY_BASSBOOST 209
    635 +#define EV_KEY_PRINT 210
    636 +#define EV_KEY_HP 211
    637 +#define EV_KEY_CAMERA 212
    638 +#define EV_KEY_SOUND 213
    639 +#define EV_KEY_QUESTION 214
    640 +#define EV_KEY_EMAIL 215
    641 +#define EV_KEY_CHAT 216
    642 +#define EV_KEY_SEARCH 217
    643 +#define EV_KEY_CONNECT 218
    644 +#define EV_KEY_FINANCE 219
    645 +#define EV_KEY_SPORT 220
    646 +#define EV_KEY_SHOP 221
    647 +#define EV_KEY_ALTERASE 222
    648 +#define EV_KEY_CANCEL 223
    649 +#define EV_KEY_BRIGHTNESSDOWN 224
    650 +#define EV_KEY_BRIGHTNESSUP 225
    651 +#define EV_KEY_MEDIA 226
    652 +
    653 +#define EV_KEY_UNKNOWN 240
    654 +
    655 +#define EV_BTN_MISC 0x100
    656 +#define EV_BTN_0 0x100
    657 +#define EV_BTN_1 0x101
    658 +#define EV_BTN_2 0x102
    659 +#define EV_BTN_3 0x103
    660 +#define EV_BTN_4 0x104
    661 +#define EV_BTN_5 0x105
    662 +#define EV_BTN_6 0x106
    663 +#define EV_BTN_7 0x107
    664 +#define EV_BTN_8 0x108
    665 +#define EV_BTN_9 0x109
    666 +
    667 +#define EV_BTN_MOUSE 0x110
    668 +#define EV_BTN_LEFT 0x110
    669 +#define EV_BTN_RIGHT 0x111
    670 +#define EV_BTN_MIDDLE 0x112
    671 +#define EV_BTN_SIDE 0x113
    672 +#define EV_BTN_EXTRA 0x114
    673 +#define EV_BTN_FORWARD 0x115
    674 +#define EV_BTN_BACK 0x116
    675 +
    676 +#define EV_BTN_JOYSTICK 0x120
    677 +#define EV_BTN_TRIGGER 0x120
    678 +#define EV_BTN_THUMB 0x121
    679 +#define EV_BTN_THUMB2 0x122
    680 +#define EV_BTN_TOP 0x123
    681 +#define EV_BTN_TOP2 0x124
    682 +#define EV_BTN_PINKIE 0x125
    683 +#define EV_BTN_BASE 0x126
    684 +#define EV_BTN_BASE2 0x127
    685 +#define EV_BTN_BASE3 0x128
    686 +#define EV_BTN_BASE4 0x129
    687 +#define EV_BTN_BASE5 0x12a
    688 +#define EV_BTN_BASE6 0x12b
    689 +#define EV_BTN_DEAD 0x12f
    690 +
    691 +#define EV_BTN_GAMEPAD 0x130
    692 +#define EV_BTN_A 0x130
    693 +#define EV_BTN_B 0x131
    694 +#define EV_BTN_C 0x132
    695 +#define EV_BTN_X 0x133
    696 +#define EV_BTN_Y 0x134
    697 +#define EV_BTN_Z 0x135
    698 +#define EV_BTN_TL 0x136
    699 +#define EV_BTN_TR 0x137
    700 +#define EV_BTN_TL2 0x138
    701 +#define EV_BTN_TR2 0x139
    702 +#define EV_BTN_SELECT 0x13a
    703 +#define EV_BTN_START 0x13b
    704 +#define EV_BTN_MODE 0x13c
    705 +#define EV_BTN_THUMBL 0x13d
    706 +#define EV_BTN_THUMBR 0x13e
    707 +
    708 +#define EV_BTN_DIGI 0x140
    709 +#define EV_BTN_TOOL_PEN 0x140
    710 +#define EV_BTN_TOOL_RUBBER 0x141
    711 +#define EV_BTN_TOOL_BRUSH 0x142
    712 +#define EV_BTN_TOOL_PENCIL 0x143
    713 +#define EV_BTN_TOOL_AIRBRUSH 0x144
    714 +#define EV_BTN_TOOL_FINGER 0x145
    715 +#define EV_BTN_TOOL_MOUSE 0x146
    716 +#define EV_BTN_TOOL_LENS 0x147
    717 +#define EV_BTN_TOUCH 0x14a
    718 +#define EV_BTN_STYLUS 0x14b
    719 +#define EV_BTN_STYLUS2 0x14c
    720 +
    721 +#define EV_BTN_WHEEL 0x150
    722 +#define EV_BTN_GEAR_DOWN 0x150
    723 +#define EV_BTN_GEAR_UP 0x151
    724 +
    725 +#define EV_KEY_OK 0x160
    726 +#define EV_KEY_SELECT 0x161
    727 +#define EV_KEY_GOTO 0x162
    728 +#define EV_KEY_CLEAR 0x163
    729 +#define EV_KEY_POWER2 0x164
    730 +#define EV_KEY_OPTION 0x165
    731 +#define EV_KEY_INFO 0x166
    732 +#define EV_KEY_TIME 0x167
    733 +#define EV_KEY_VENDOR 0x168
    734 +#define EV_KEY_ARCHIVE 0x169
    735 +#define EV_KEY_PROGRAM 0x16a
    736 +#define EV_KEY_CHANNEL 0x16b
    737 +#define EV_KEY_FAVORITES 0x16c
    738 +#define EV_KEY_EPG 0x16d
    739 +#define EV_KEY_PVR 0x16e
    740 +#define EV_KEY_MHP 0x16f
    741 +#define EV_KEY_LANGUAGE 0x170
    742 +#define EV_KEY_TITLE 0x171
    743 +#define EV_KEY_SUBTITLE 0x172
    744 +#define EV_KEY_ANGLE 0x173
    745 +#define EV_KEY_ZOOM 0x174
    746 +#define EV_KEY_MODE 0x175
    747 +#define EV_KEY_KEYBOARD 0x176
    748 +#define EV_KEY_SCREEN 0x177
    749 +#define EV_KEY_PC 0x178
    750 +#define EV_KEY_TV 0x179
    751 +#define EV_KEY_TV2 0x17a
    752 +#define EV_KEY_VCR 0x17b
    753 +#define EV_KEY_VCR2 0x17c
    754 +#define EV_KEY_SAT 0x17d
    755 +#define EV_KEY_SAT2 0x17e
    756 +#define EV_KEY_CD 0x17f
    757 +#define EV_KEY_TAPE 0x180
    758 +#define EV_KEY_RADIO 0x181
    759 +#define EV_KEY_TUNER 0x182
    760 +#define EV_KEY_PLAYER 0x183
    761 +#define EV_KEY_TEXT 0x184
    762 +#define EV_KEY_DVD 0x185
    763 +#define EV_KEY_AUX 0x186
    764 +#define EV_KEY_MP3 0x187
    765 +#define EV_KEY_AUDIO 0x188
    766 +#define EV_KEY_VIDEO 0x189
    767 +#define EV_KEY_DIRECTORY 0x18a
    768 +#define EV_KEY_LIST 0x18b
    769 +#define EV_KEY_MEMO 0x18c
    770 +#define EV_KEY_CALENDAR 0x18d
    771 +#define EV_KEY_RED 0x18e
    772 +#define EV_KEY_GREEN 0x18f
    773 +#define EV_KEY_YELLOW 0x190
    774 +#define EV_KEY_BLUE 0x191
    775 +#define EV_KEY_CHANNELUP 0x192
    776 +#define EV_KEY_CHANNELDOWN 0x193
    777 +#define EV_KEY_FIRST 0x194
    778 +#define EV_KEY_LAST 0x195
    779 +#define EV_KEY_AB 0x196
    780 +#define EV_KEY_NEXT 0x197
    781 +#define EV_KEY_RESTART 0x198
    782 +#define EV_KEY_SLOW 0x199
    783 +#define EV_KEY_SHUFFLE 0x19a
    784 +#define EV_KEY_BREAK 0x19b
    785 +#define EV_KEY_PREVIOUS 0x19c
    786 +#define EV_KEY_DIGITS 0x19d
    787 +#define EV_KEY_TEEN 0x19e
    788 +#define EV_KEY_TWEN 0x19f
    789 +
    790 +#define EV_KEY_MAX 0x1ff
    791 +
    792 +/*
    793 + * Relative axes
    794 + */
    795 +
    796 +#define EV_REL_X 0x00
    797 +#define EV_REL_Y 0x01
    798 +#define EV_REL_Z 0x02
    799 +#define EV_REL_HWHEEL 0x06
    800 +#define EV_REL_DIAL 0x07
    801 +#define EV_REL_WHEEL 0x08
    802 +#define EV_REL_MISC 0x09
    803 +#define EV_REL_MAX 0x0f
    804 +
    805 +/*
    806 + * Absolute axes
    807 + */
    808 +
    809 +#define EV_ABS_X 0x00
    810 +#define EV_ABS_Y 0x01
    811 +#define EV_ABS_Z 0x02
    812 +#define EV_ABS_RX 0x03
    813 +#define EV_ABS_RY 0x04
    814 +#define EV_ABS_RZ 0x05
    815 +#define EV_ABS_THROTTLE 0x06
    816 +#define EV_ABS_RUDDER 0x07
    817 +#define EV_ABS_WHEEL 0x08
    818 +#define EV_ABS_GAS 0x09
    819 +#define EV_ABS_BRAKE 0x0a
    820 +#define EV_ABS_HAT0X 0x10
    821 +#define EV_ABS_HAT0Y 0x11
    822 +#define EV_ABS_HAT1X 0x12
    823 +#define EV_ABS_HAT1Y 0x13
    824 +#define EV_ABS_HAT2X 0x14
    825 +#define EV_ABS_HAT2Y 0x15
    826 +#define EV_ABS_HAT3X 0x16
    827 +#define EV_ABS_HAT3Y 0x17
    828 +#define EV_ABS_PRESSURE 0x18
    829 +#define EV_ABS_DISTANCE 0x19
    830 +#define EV_ABS_TILT_X 0x1a
    831 +#define EV_ABS_TILT_Y 0x1b
    832 +#define EV_ABS_VOLUME 0x20
    833 +#define EV_ABS_MISC 0x28
    834 +#define EV_ABS_MAX 0x3f
    835 +
    836 +/*
    837 + * Misc events
    838 + */
    839 +
    840 +#define EV_MSG_SERIAL 0x00
    841 +#define EV_MSG_PULSELED 0x01
    842 +#define EV_MSG_MAX 0x07
    843 +
    844 +/*
    845 + * LEDs
    846 + */
    847 +
    848 +#define EV_LED_NUML 0x00
    849 +#define EV_LED_CAPSL 0x01
    850 +#define EV_LED_SCROLLL 0x02
    851 +#define EV_LED_COMPOSE 0x03
    852 +#define EV_LED_KANA 0x04
    853 +#define EV_LED_SLEEP 0x05
    854 +#define EV_LED_SUSPEND 0x06
    855 +#define EV_LED_MUTE 0x07
    856 +#define EV_LED_MISC 0x08
    857 +#define EV_LED_MAX 0x0f
    858 +
    859 +/*
    860 + * Autorepeat values
    861 + */
    862 +
    863 +#define EV_REP_DELAY 0x00
    864 +#define EV_REP_PERIOD 0x01
    865 +#define EV_REP_MAX 0x01
    866 +
    867 +/*
    868 + * Sounds
    869 + */
    870 +
    871 +#define EV_SND_CLICK 0x00
    872 +#define EV_SND_BELL 0x01
    873 +#define EV_SND_TONE 0x02
    874 +#define EV_SND_MAX 0x07
    875 +
    876 +/*
    877 + * IDs.
    878 + */
    879 +
    880 +#define EV_ID_BUS 0
    881 +#define EV_ID_VENDOR 1
    882 +#define EV_ID_PRODUCT 2
    883 +#define EV_ID_VERSION 3
    884 +
    885 +#define EV_BUS_PCI 0x01
    886 +#define EV_BUS_ISAPNP 0x02
    887 +#define EV_BUS_USB 0x03
    888 +#define EV_BUS_HIL 0x04
    889 +
    890 +#define EV_BUS_ISA 0x10
    891 +#define EV_BUS_I8042 0x11
    892 +#define EV_BUS_XTKBD 0x12
    893 +#define EV_BUS_RS232 0x13
    894 +#define EV_BUS_GAMEPORT 0x14
    895 +#define EV_BUS_PARPORT 0x15
    896 +#define EV_BUS_AMIGA 0x16
    897 +#define EV_BUS_ADB 0x17
    898 +#define EV_BUS_I2C 0x18
    899 +#define EV_BUS_HOST 0x19
    900 +
    901 +/*
    902 + * Values describing the status of an effect
    903 + */
    904 +#define EV_FF_STATUS_STOPPED 0x00
    905 +#define EV_FF_STATUS_PLAYING 0x01
    906 +#define EV_FF_STATUS_MAX 0x01
    907 +
    908 +/*
    909 + * Structures used in ioctls to upload effects to a device
    910 + * The first structures are not passed directly by using ioctls.
    911 + * They are sub-structures of the actually sent structure (called ff_effect)
    912 + */
    913 +
    914 +struct ff_replay {
    915 + __u16 length; /* Duration of an effect in ms. All other times are also expressed in ms */
    916 + __u16 delay; /* Time to wait before to start playing an effect */
    917 +};
    918 +
    919 +struct ff_trigger {
    920 + __u16 button; /* Number of button triggering an effect */
    921 + __u16 interval; /* Time to wait before an effect can be re-triggered (ms) */
    922 +};
    923 +
    924 +struct ff_envelope {
    925 + __u16 attack_length; /* Duration of attack (ms) */
    926 + __u16 attack_level; /* Level at beginning of attack */
    927 + __u16 fade_length; /* Duration of fade (ms) */
    928 + __u16 fade_level; /* Level at end of fade */
    929 +};
    930 +
    931 +/* EV_FF_CONSTANT */
    932 +struct ff_constant_effect {
    933 + __s16 level; /* Strength of effect. Negative values are OK */
    934 + struct ff_envelope envelope;
    935 +};
    936 +
    937 +/* EV_FF_RAMP */
    938 +struct ff_ramp_effect {
    939 + __s16 start_level;
    940 + __s16 end_level;
    941 + struct ff_envelope envelope;
    942 +};
    943 +
    944 +/* EV_FF_SPRING of FF_FRICTION */
    945 +struct ff_condition_effect {
    946 + __u16 right_saturation; /* Max level when joystick is on the right */
    947 + __u16 left_saturation; /* Max level when joystick in on the left */
    948 +
    949 + __s16 right_coeff; /* Indicates how fast the force grows when the
    950 + joystick moves to the right */
    951 + __s16 left_coeff; /* Same for left side */
    952 +
    953 + __u16 deadband; /* Size of area where no force is produced */
    954 + __s16 center; /* Position of dead zone */
    955 +
    956 +};
    957 +
    958 +/* EV_FF_PERIODIC */
    959 +struct ff_periodic_effect {
    960 + __u16 waveform; /* Kind of wave (sine, square...) */
    961 + __u16 period; /* in ms */
    962 + __s16 magnitude; /* Peak value */
    963 + __s16 offset; /* Mean value of wave (roughly) */
    964 + __u16 phase; /* 'Horizontal' shift */
    965 +
    966 + struct ff_envelope envelope;
    967 +
    968 +/* Only used if waveform == EV_FF_CUSTOM */
    969 + __u32 custom_len; /* Number of samples */
    970 + __s16 *custom_data; /* Buffer of samples */
    971 +/* Note: the data pointed by custom_data is copied by the driver. You can
    972 + * therefore dispose of the memory after the upload/update */
    973 +};
    974 +
    975 +/* EV_FF_RUMBLE */
    976 +/* Some rumble pads have two motors of different weight.
    977 + strong_magnitude represents the magnitude of the vibration generated
    978 + by the heavy motor.
    979 +*/
    980 +struct ff_rumble_effect {
    981 + __u16 strong_magnitude; /* Magnitude of the heavy motor */
    982 + __u16 weak_magnitude; /* Magnitude of the light one */
    983 +};
    984 +
    985 +/*
    986 + * Structure sent through ioctl from the application to the driver
    987 + */
    988 +struct ff_effect {
    989 + __u16 type;
    990 +/* Following field denotes the unique id assigned to an effect.
    991 + * If user sets if to -1, a new effect is created, and its id is returned in the same field
    992 + * Else, the user sets it to the effect id it wants to update.
    993 + */
    994 + __s16 id;
    995 +
    996 + __u16 direction; /* Direction. 0 deg -> 0x0000 (down)
    997 + 90 deg -> 0x4000 (left)
    998 + 180 deg -> 0x8000 (up)
    999 + 270 deg -> 0xC000 (right)
    1000 + */
    1001 +
    1002 + struct ff_trigger trigger;
    1003 + struct ff_replay replay;
    1004 +
    1005 + union {
    1006 + struct ff_constant_effect constant;
    1007 + struct ff_ramp_effect ramp;
    1008 + struct ff_periodic_effect periodic;
    1009 + struct ff_condition_effect condition[2]; /* One for each axis */
    1010 + struct ff_rumble_effect rumble;
    1011 + } u;
    1012 +};
    1013 +
    1014 +/*
    1015 + * Force feedback effect types
    1016 + */
    1017 +
    1018 +#define EV_FF_RUMBLE 0x50
    1019 +#define EV_FF_PERIODIC 0x51
    1020 +#define EV_FF_CONSTANT 0x52
    1021 +#define EV_FF_SPRING 0x53
    1022 +#define EV_FF_FRICTION 0x54
    1023 +#define EV_FF_DAMPER 0x55
    1024 +#define EV_FF_INERTIA 0x56
    1025 +#define EV_FF_RAMP 0x57
    1026 +
    1027 +/*
    1028 + * Force feedback periodic effect types
    1029 + */
    1030 +
    1031 +#define EV_FF_SQUARE 0x58
    1032 +#define EV_FF_TRIANGLE 0x59
    1033 +#define EV_FF_SINE 0x5a
    1034 +#define EV_FF_SAW_UP 0x5b
    1035 +#define EV_FF_SAW_DOWN 0x5c
    1036 +#define EV_FF_CUSTOM 0x5d
    1037 +
    1038 +/*
    1039 + * Set ff device properties
    1040 + */
    1041 +
    1042 +#define EV_FF_GAIN 0x60
    1043 +#define EV_FF_AUTOCENTER 0x61
    1044 +
    1045 +#define EV_FF_MAX 0x7f
    1046 +
    1047 +
    1048 +
    1049 +typedef struct _evdevDriver {
    1050 + const char *name;
    1051 + const char *phys;
    1052 + void *cb_data;
    1053 + int (*callback)(void *cb_data, int what);
    1054 + struct _evdevDriver *next;
    1055 +} evdevDriver, *evdevDriverPtr;
    1056 +
    1057 +int evdevGetFDForDriver (evdevDriverPtr driver);
    1058 +Bool evdevStart (InputDriverPtr drv);
    1059 +Bool evdevNewDriver (evdevDriverPtr driver);
    1060 +
    1061 +#endif /* LNX_EVDEV_H_ */