Annotation of sys/dev/bluetooth/btkbd.c, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: btkbd.c,v 1.1 2007/07/27 16:52:24 gwk Exp $ */
! 2: /* $NetBSD: btkbd.c,v 1.7 2007/07/09 21:00:31 ad Exp $ */
! 3:
! 4: /*-
! 5: * Copyright (c) 2006 Itronix Inc.
! 6: * All rights reserved.
! 7: *
! 8: * Written by Iain Hibbert for Itronix Inc.
! 9: *
! 10: * Redistribution and use in source and binary forms, with or without
! 11: * modification, are permitted provided that the following conditions
! 12: * are met:
! 13: * 1. Redistributions of source code must retain the above copyright
! 14: * notice, this list of conditions and the following disclaimer.
! 15: * 2. Redistributions in binary form must reproduce the above copyright
! 16: * notice, this list of conditions and the following disclaimer in the
! 17: * documentation and/or other materials provided with the distribution.
! 18: * 3. The name of Itronix Inc. may not be used to endorse
! 19: * or promote products derived from this software without specific
! 20: * prior written permission.
! 21: *
! 22: * THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``AS IS'' AND
! 23: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! 24: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! 25: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ITRONIX INC. BE LIABLE FOR ANY
! 26: * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
! 27: * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
! 28: * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
! 29: * ON ANY THEORY OF LIABILITY, WHETHER IN
! 30: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! 31: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! 32: * POSSIBILITY OF SUCH DAMAGE.
! 33: */
! 34:
! 35: /*
! 36: * based on dev/usb/ukbd.c
! 37: */
! 38:
! 39: #include <sys/param.h>
! 40: #include <sys/conf.h>
! 41: #include <sys/device.h>
! 42: #include <sys/kernel.h>
! 43: #include <sys/proc.h>
! 44: #include <sys/systm.h>
! 45:
! 46: #include <netbt/bluetooth.h>
! 47:
! 48: #include <dev/bluetooth/bthid.h>
! 49: #include <dev/bluetooth/bthidev.h>
! 50:
! 51: #include <dev/usb/hid.h>
! 52: #include <dev/usb/usb.h>
! 53: #include <dev/usb/usbhid.h>
! 54:
! 55: #include <dev/wscons/wsconsio.h>
! 56: #include <dev/wscons/wskbdvar.h>
! 57: #include <dev/wscons/wsksymdef.h>
! 58: #include <dev/wscons/wsksymvar.h>
! 59:
! 60: #define MAXKEYCODE 6
! 61: #define MAXMOD 8 /* max 32 */
! 62: #define MAXKEYS (MAXMOD + (2 * MAXKEYCODE))
! 63:
! 64: struct btkbd_data {
! 65: uint32_t modifiers;
! 66: uint8_t keycode[MAXKEYCODE];
! 67: };
! 68:
! 69: struct btkbd_mod {
! 70: uint32_t mask;
! 71: uint8_t key;
! 72: };
! 73:
! 74: struct btkbd_softc {
! 75: struct bthidev sc_hidev; /* device+ */
! 76: struct device *sc_wskbd; /* child */
! 77: int sc_enabled;
! 78:
! 79: int (*sc_output) /* output method */
! 80: (struct bthidev *, uint8_t *, int);
! 81:
! 82: /* stored data */
! 83: struct btkbd_data sc_odata;
! 84: struct btkbd_data sc_ndata;
! 85:
! 86: /* input reports */
! 87: int sc_nmod;
! 88: struct hid_location sc_modloc[MAXMOD];
! 89: struct btkbd_mod sc_mods[MAXMOD];
! 90:
! 91: int sc_nkeycode;
! 92: struct hid_location sc_keycodeloc;
! 93:
! 94: /* output reports */
! 95: struct hid_location sc_numloc;
! 96: struct hid_location sc_capsloc;
! 97: struct hid_location sc_scroloc;
! 98: int sc_leds;
! 99:
! 100: #ifdef WSDISPLAY_COMPAT_RAWKBD
! 101: int sc_rawkbd;
! 102: #ifdef BTKBD_REPEAT
! 103: struct timeout sc_repeat;
! 104: int sc_nrep;
! 105: char sc_rep[MAXKEYS];
! 106: #endif
! 107: #endif
! 108: };
! 109:
! 110: int btkbd_match(struct device *, struct cfdata *, void *);
! 111: void btkbd_attach(struct device *, struct device *, void *);
! 112: int btkbd_detach(struct device *, int);
! 113:
! 114: struct cfdriver btkbd_cd = {
! 115: NULL, "btkbd", DV_DULL
! 116: };
! 117:
! 118: const struct cfattach btkbd_ca = {
! 119: sizeof(struct btkbd_softc),
! 120: btkbd_match,
! 121: btkbd_attach,
! 122: btkbd_detach,
! 123: };
! 124:
! 125: int btkbd_enable(void *, int);
! 126: void btkbd_set_leds(void *, int);
! 127: int btkbd_ioctl(void *, unsigned long, void *, int, struct lwp *);
! 128:
! 129: const struct wskbd_accessops btkbd_accessops = {
! 130: btkbd_enable,
! 131: btkbd_set_leds,
! 132: btkbd_ioctl
! 133: };
! 134:
! 135: /* wskbd(4) keymap data */
! 136: extern const struct wscons_keydesc ukbd_keydesctab[];
! 137:
! 138: const struct wskbd_mapdata btkbd_keymapdata = {
! 139: ukbd_keydesctab,
! 140: #if defined(BTKBD_LAYOUT)
! 141: BTKBD_LAYOUT,
! 142: #elif defined(PCKBD_LAYOUT)
! 143: PCKBD_LAYOUT,
! 144: #else
! 145: KB_US,
! 146: #endif
! 147: };
! 148:
! 149: /* bthid methods */
! 150: void btkbd_input(struct bthidev *, uint8_t *, int);
! 151:
! 152: /* internal prototypes */
! 153: const char *btkbd_parse_desc(struct btkbd_softc *, int, const void *, int);
! 154:
! 155: #ifdef WSDISPLAY_COMPAT_RAWKBD
! 156: #ifdef BTKBD_REPEAT
! 157: void btkbd_repeat(void *);
! 158: #endif
! 159: #endif
! 160:
! 161:
! 162: int
! 163: btkbd_match(struct device *self, struct cfdata *cfdata, void *aux)
! 164: {
! 165: struct bthidev_attach_args *ba = aux;
! 166:
! 167: if (hid_is_collection(ba->ba_desc, ba->ba_dlen, ba->ba_id,
! 168: HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_KEYBOARD)))
! 169: return 1;
! 170:
! 171: return 0;
! 172: }
! 173:
! 174: void
! 175: btkbd_attach(struct device *parent, struct device *self, void *aux)
! 176: {
! 177: struct btkbd_softc *sc = (struct btkbd_softc *)self;
! 178: struct bthidev_attach_args *ba = aux;
! 179: struct wskbddev_attach_args wska;
! 180: const char *parserr;
! 181:
! 182: sc->sc_output = ba->ba_output;
! 183: ba->ba_input = btkbd_input;
! 184:
! 185: parserr = btkbd_parse_desc(sc, ba->ba_id, ba->ba_desc, ba->ba_dlen);
! 186: if (parserr != NULL) {
! 187: printf("%s\n", parserr);
! 188: return;
! 189: }
! 190:
! 191: printf("\n");
! 192:
! 193: #ifdef WSDISPLAY_COMPAT_RAWKBD
! 194: #ifdef BTKBD_REPEAT
! 195: timeout_set(&sc->sc_repeat, NULL, NULL);
! 196: /* callout_setfunc(&sc->sc_repeat, btkbd_repeat, sc); */
! 197: #endif
! 198: #endif
! 199:
! 200: wska.console = 0;
! 201: wska.keymap = &btkbd_keymapdata;
! 202: wska.accessops = &btkbd_accessops;
! 203: wska.accesscookie = sc;
! 204:
! 205: sc->sc_wskbd = config_found((struct device *)sc, &wska, wskbddevprint);
! 206: }
! 207:
! 208: int
! 209: btkbd_detach(struct device *self, int flags)
! 210: {
! 211: struct btkbd_softc *sc = (struct btkbd_softc *)self;
! 212: int err = 0;
! 213:
! 214: #ifdef WSDISPLAY_COMPAT_RAWKBD
! 215: #ifdef BTKBD_REPEAT
! 216: timeout_del(&sc->sc_repeat);
! 217: #endif
! 218: #endif
! 219:
! 220: if (sc->sc_wskbd != NULL) {
! 221: err = config_detach(sc->sc_wskbd, flags);
! 222: sc->sc_wskbd = NULL;
! 223: }
! 224:
! 225: return err;
! 226: }
! 227:
! 228: const char *
! 229: btkbd_parse_desc(struct btkbd_softc *sc, int id, const void *desc, int dlen)
! 230: {
! 231: struct hid_data *d;
! 232: struct hid_item h;
! 233: int imod;
! 234:
! 235: imod = 0;
! 236: sc->sc_nkeycode = 0;
! 237: d = hid_start_parse(desc, dlen, hid_input);
! 238: while (hid_get_item(d, &h)) {
! 239: if (h.kind != hid_input || (h.flags & HIO_CONST) ||
! 240: HID_GET_USAGE_PAGE(h.usage) != HUP_KEYBOARD ||
! 241: h.report_ID != id)
! 242: continue;
! 243:
! 244: if (h.flags & HIO_VARIABLE) {
! 245: if (h.loc.size != 1)
! 246: return ("bad modifier size");
! 247:
! 248: /* Single item */
! 249: if (imod < MAXMOD) {
! 250: sc->sc_modloc[imod] = h.loc;
! 251: sc->sc_mods[imod].mask = 1 << imod;
! 252: sc->sc_mods[imod].key = HID_GET_USAGE(h.usage);
! 253: imod++;
! 254: } else
! 255: return ("too many modifier keys");
! 256: } else {
! 257: /* Array */
! 258: if (h.loc.size != 8)
! 259: return ("key code size != 8");
! 260:
! 261: if (h.loc.count > MAXKEYCODE)
! 262: return ("too many key codes");
! 263:
! 264: if (h.loc.pos % 8 != 0)
! 265: return ("key codes not on byte boundary");
! 266:
! 267: if (sc->sc_nkeycode != 0)
! 268: return ("multiple key code arrays\n");
! 269:
! 270: sc->sc_keycodeloc = h.loc;
! 271: sc->sc_nkeycode = h.loc.count;
! 272: }
! 273: }
! 274: sc->sc_nmod = imod;
! 275: hid_end_parse(d);
! 276:
! 277: hid_locate(desc, dlen, HID_USAGE2(HUP_LEDS, HUD_LED_NUM_LOCK),
! 278: id, hid_output, &sc->sc_numloc, NULL);
! 279:
! 280: hid_locate(desc, dlen, HID_USAGE2(HUP_LEDS, HUD_LED_CAPS_LOCK),
! 281: id, hid_output, &sc->sc_capsloc, NULL);
! 282:
! 283: hid_locate(desc, dlen, HID_USAGE2(HUP_LEDS, HUD_LED_SCROLL_LOCK),
! 284: id, hid_output, &sc->sc_scroloc, NULL);
! 285:
! 286: return (NULL);
! 287: }
! 288:
! 289: int
! 290: btkbd_enable(void *self, int on)
! 291: {
! 292: struct btkbd_softc *sc = (struct btkbd_softc *)self;
! 293:
! 294: sc->sc_enabled = on;
! 295: return 0;
! 296: }
! 297:
! 298: void
! 299: btkbd_set_leds(void *self, int leds)
! 300: {
! 301: struct btkbd_softc *sc = (struct btkbd_softc *)self;
! 302: uint8_t report;
! 303:
! 304: if (sc->sc_leds == leds)
! 305: return;
! 306:
! 307: sc->sc_leds = leds;
! 308:
! 309: /*
! 310: * This is not totally correct, since we did not check the
! 311: * report size from the descriptor but for keyboards it should
! 312: * just be a single byte with the relevant bits set.
! 313: */
! 314: report = 0;
! 315: if ((leds & WSKBD_LED_SCROLL) && sc->sc_scroloc.size == 1)
! 316: report |= 1 << sc->sc_scroloc.pos;
! 317:
! 318: if ((leds & WSKBD_LED_NUM) && sc->sc_numloc.size == 1)
! 319: report |= 1 << sc->sc_numloc.pos;
! 320:
! 321: if ((leds & WSKBD_LED_CAPS) && sc->sc_capsloc.size == 1)
! 322: report |= 1 << sc->sc_capsloc.pos;
! 323:
! 324: if (sc->sc_output)
! 325: (*sc->sc_output)(&sc->sc_hidev, &report, sizeof(report));
! 326: }
! 327:
! 328: int
! 329: btkbd_ioctl(void *self, unsigned long cmd, void *data, int flag, struct lwp *l)
! 330: {
! 331: struct btkbd_softc *sc = (struct btkbd_softc *)self;
! 332:
! 333: switch (cmd) {
! 334: case WSKBDIO_GTYPE:
! 335: *(int *)data = WSKBD_TYPE_BLUETOOTH;
! 336: break;
! 337:
! 338: case WSKBDIO_SETLEDS:
! 339: btkbd_set_leds(sc, *(int *)data);
! 340: break;
! 341:
! 342: case WSKBDIO_GETLEDS:
! 343: *(int *)data = sc->sc_leds;
! 344: break;
! 345:
! 346: #ifdef WSDISPLAY_COMPAT_RAWKBD
! 347: case WSKBDIO_SETMODE:
! 348: sc->sc_rawkbd = (*(int *)data == WSKBD_RAW);
! 349: #ifdef BTKBD_REPEAT
! 350: timeout_del(&sc->sc_repeat);
! 351: #endif
! 352: break;
! 353: #endif
! 354:
! 355: default:
! 356: return EPASSTHROUGH;
! 357: }
! 358:
! 359: return 0;
! 360: }
! 361:
! 362: #ifdef WSDISPLAY_COMPAT_RAWKBD
! 363: #define NN 0 /* no translation */
! 364: /*
! 365: * Translate USB keycodes to US keyboard XT scancodes.
! 366: * Scancodes >= 0x80 represent EXTENDED keycodes.
! 367: *
! 368: * See http://www.microsoft.com/HWDEV/TECH/input/Scancode.asp
! 369: */
! 370: const u_int8_t btkbd_trtab[256] = {
! 371: NN, NN, NN, NN, 0x1e, 0x30, 0x2e, 0x20, /* 00 - 07 */
! 372: 0x12, 0x21, 0x22, 0x23, 0x17, 0x24, 0x25, 0x26, /* 08 - 0f */
! 373: 0x32, 0x31, 0x18, 0x19, 0x10, 0x13, 0x1f, 0x14, /* 10 - 17 */
! 374: 0x16, 0x2f, 0x11, 0x2d, 0x15, 0x2c, 0x02, 0x03, /* 18 - 1f */
! 375: 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, /* 20 - 27 */
! 376: 0x1c, 0x01, 0x0e, 0x0f, 0x39, 0x0c, 0x0d, 0x1a, /* 28 - 2f */
! 377: 0x1b, 0x2b, 0x2b, 0x27, 0x28, 0x29, 0x33, 0x34, /* 30 - 37 */
! 378: 0x35, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 0x40, /* 38 - 3f */
! 379: 0x41, 0x42, 0x43, 0x44, 0x57, 0x58, 0xaa, 0x46, /* 40 - 47 */
! 380: 0x7f, 0xd2, 0xc7, 0xc9, 0xd3, 0xcf, 0xd1, 0xcd, /* 48 - 4f */
! 381: 0xcb, 0xd0, 0xc8, 0x45, 0xb5, 0x37, 0x4a, 0x4e, /* 50 - 57 */
! 382: 0x9c, 0x4f, 0x50, 0x51, 0x4b, 0x4c, 0x4d, 0x47, /* 58 - 5f */
! 383: 0x48, 0x49, 0x52, 0x53, 0x56, 0xdd, NN, 0x59, /* 60 - 67 */
! 384: 0x5d, 0x5e, 0x5f, NN, NN, NN, NN, NN, /* 68 - 6f */
! 385: NN, NN, NN, NN, NN, NN, NN, NN, /* 70 - 77 */
! 386: NN, NN, NN, NN, NN, NN, NN, NN, /* 78 - 7f */
! 387: NN, NN, NN, NN, NN, 0x7e, NN, 0x73, /* 80 - 87 */
! 388: 0x70, 0x7d, 0x79, 0x7b, 0x5c, NN, NN, NN, /* 88 - 8f */
! 389: NN, NN, 0x78, 0x77, 0x76, NN, NN, NN, /* 90 - 97 */
! 390: NN, NN, NN, NN, NN, NN, NN, NN, /* 98 - 9f */
! 391: NN, NN, NN, NN, NN, NN, NN, NN, /* a0 - a7 */
! 392: NN, NN, NN, NN, NN, NN, NN, NN, /* a8 - af */
! 393: NN, NN, NN, NN, NN, NN, NN, NN, /* b0 - b7 */
! 394: NN, NN, NN, NN, NN, NN, NN, NN, /* b8 - bf */
! 395: NN, NN, NN, NN, NN, NN, NN, NN, /* c0 - c7 */
! 396: NN, NN, NN, NN, NN, NN, NN, NN, /* c8 - cf */
! 397: NN, NN, NN, NN, NN, NN, NN, NN, /* d0 - d7 */
! 398: NN, NN, NN, NN, NN, NN, NN, NN, /* d8 - df */
! 399: 0x1d, 0x2a, 0x38, 0xdb, 0x9d, 0x36, 0xb8, 0xdc, /* e0 - e7 */
! 400: NN, NN, NN, NN, NN, NN, NN, NN, /* e8 - ef */
! 401: NN, NN, NN, NN, NN, NN, NN, NN, /* f0 - f7 */
! 402: NN, NN, NN, NN, NN, NN, NN, NN, /* f8 - ff */
! 403: };
! 404: #endif
! 405:
! 406: #define KEY_ERROR 0x01
! 407: #define PRESS 0x000
! 408: #define RELEASE 0x100
! 409: #define CODEMASK 0x0ff
! 410: #define ADDKEY(c) ibuf[nkeys++] = (c)
! 411: #define REP_DELAY1 400
! 412: #define REP_DELAYN 100
! 413:
! 414: void
! 415: btkbd_input(struct bthidev *self, uint8_t *data, int len)
! 416: {
! 417: struct btkbd_softc *sc = (struct btkbd_softc *)self;
! 418: struct btkbd_data *ud = &sc->sc_ndata;
! 419: uint16_t ibuf[MAXKEYS];
! 420: uint32_t mod, omod;
! 421: int nkeys, i, j;
! 422: int key;
! 423: int s;
! 424:
! 425: if (sc->sc_wskbd == NULL || sc->sc_enabled == 0)
! 426: return;
! 427:
! 428: /* extract key modifiers */
! 429: ud->modifiers = 0;
! 430: for (i = 0 ; i < sc->sc_nmod ; i++)
! 431: if (hid_get_data(data, &sc->sc_modloc[i]))
! 432: ud->modifiers |= sc->sc_mods[i].mask;
! 433:
! 434: /* extract keycodes */
! 435: memcpy(ud->keycode, data + (sc->sc_keycodeloc.pos / 8),
! 436: sc->sc_nkeycode);
! 437:
! 438: if (ud->keycode[0] == KEY_ERROR)
! 439: return; /* ignore */
! 440:
! 441: nkeys = 0;
! 442: mod = ud->modifiers;
! 443: omod = sc->sc_odata.modifiers;
! 444: if (mod != omod)
! 445: for (i = 0 ; i < sc->sc_nmod ; i++)
! 446: if ((mod & sc->sc_mods[i].mask) !=
! 447: (omod & sc->sc_mods[i].mask))
! 448: ADDKEY(sc->sc_mods[i].key |
! 449: (mod & sc->sc_mods[i].mask
! 450: ? PRESS : RELEASE));
! 451:
! 452: if (memcmp(ud->keycode, sc->sc_odata.keycode, sc->sc_nkeycode) != 0) {
! 453: /* Check for released keys. */
! 454: for (i = 0 ; i < sc->sc_nkeycode ; i++) {
! 455: key = sc->sc_odata.keycode[i];
! 456: if (key == 0)
! 457: continue;
! 458:
! 459: for (j = 0 ; j < sc->sc_nkeycode ; j++)
! 460: if (key == ud->keycode[j])
! 461: goto rfound;
! 462:
! 463: ADDKEY(key | RELEASE);
! 464:
! 465: rfound:
! 466: ;
! 467: }
! 468:
! 469: /* Check for pressed keys. */
! 470: for (i = 0 ; i < sc->sc_nkeycode ; i++) {
! 471: key = ud->keycode[i];
! 472: if (key == 0)
! 473: continue;
! 474:
! 475: for (j = 0; j < sc->sc_nkeycode; j++)
! 476: if (key == sc->sc_odata.keycode[j])
! 477: goto pfound;
! 478:
! 479: ADDKEY(key | PRESS);
! 480: pfound:
! 481: ;
! 482: }
! 483: }
! 484: sc->sc_odata = *ud;
! 485:
! 486: if (nkeys == 0)
! 487: return;
! 488:
! 489: #ifdef WSDISPLAY_COMPAT_RAWKBD
! 490: if (sc->sc_rawkbd) {
! 491: u_char cbuf[MAXKEYS * 2];
! 492: int c;
! 493: int npress;
! 494:
! 495: for (npress = i = j = 0 ; i < nkeys ; i++) {
! 496: key = ibuf[i];
! 497: c = btkbd_trtab[key & CODEMASK];
! 498: if (c == NN)
! 499: continue;
! 500:
! 501: if (c & 0x80)
! 502: cbuf[j++] = 0xe0;
! 503:
! 504: cbuf[j] = c & 0x7f;
! 505: if (key & RELEASE)
! 506: cbuf[j] |= 0x80;
! 507: #ifdef BTKBD_REPEAT
! 508: else {
! 509: /* remember pressed keys for autorepeat */
! 510: if (c & 0x80)
! 511: sc->sc_rep[npress++] = 0xe0;
! 512:
! 513: sc->sc_rep[npress++] = c & 0x7f;
! 514: }
! 515: #endif
! 516:
! 517: j++;
! 518: }
! 519:
! 520: s = spltty();
! 521: wskbd_rawinput(sc->sc_wskbd, cbuf, j);
! 522: splx(s);
! 523: #ifdef BTKBD_REPEAT
! 524: timeout_del(&sc->sc_repeat);
! 525: if (npress != 0) {
! 526: sc->sc_nrep = npress;
! 527: timeout_del(&sc->sc_repeat);
! 528: timeout_set(&sc->sc_repeat, btkbd_repeat, sc);
! 529: timeout_add(&sc->sc_repeat, hz * REP_DELAY1 / 1000);
! 530: }
! 531: #endif
! 532: return;
! 533: }
! 534: #endif
! 535:
! 536: s = spltty();
! 537: for (i = 0 ; i < nkeys ; i++) {
! 538: key = ibuf[i];
! 539: wskbd_input(sc->sc_wskbd,
! 540: key & RELEASE ? WSCONS_EVENT_KEY_UP : WSCONS_EVENT_KEY_DOWN,
! 541: key & CODEMASK);
! 542: }
! 543: splx(s);
! 544: }
! 545:
! 546: #ifdef WSDISPLAY_COMPAT_RAWKBD
! 547: #ifdef BTKBD_REPEAT
! 548: void
! 549: btkbd_repeat(void *arg)
! 550: {
! 551: struct btkbd_softc *sc = arg;
! 552: int s;
! 553:
! 554: s = spltty();
! 555: wskbd_rawinput(sc->sc_wskbd, sc->sc_rep, sc->sc_nrep);
! 556: splx(s);
! 557: timeout_del(&sc->sc_repeat);
! 558: timeout_set(&sc->sc_repeat, btkbd_repeat, sc);
! 559: timeout_add(&sc->sc_repeat, hz * REP_DELAYN / 1000);
! 560: }
! 561: #endif
! 562: #endif
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