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1.1 ! root 1: /* ! 2: * Copyright (c) 1982, 1986 Regents of the University of California. ! 3: * All rights reserved. The Berkeley software License Agreement ! 4: * specifies the terms and conditions for redistribution. ! 5: * ! 6: * @(#)conf.c 7.13 (Berkeley) 5/26/88 ! 7: */ ! 8: ! 9: #include "param.h" ! 10: #include "systm.h" ! 11: #include "buf.h" ! 12: #include "ioctl.h" ! 13: #include "tty.h" ! 14: #include "conf.h" ! 15: ! 16: int nulldev(), nodev(), rawread(), rawwrite(), swstrategy(); ! 17: ! 18: #include "hp.h" ! 19: #if NHP > 0 ! 20: int hpopen(),hpclose(),hpstrategy(),hpioctl(),hpdump(),hpsize(); ! 21: #else ! 22: #define hpopen nodev ! 23: #define hpclose nodev ! 24: #define hpstrategy nodev ! 25: #define hpioctl nodev ! 26: #define hpdump nodev ! 27: #define hpsize 0 ! 28: #endif ! 29: ! 30: #include "tu.h" ! 31: #if NHT > 0 ! 32: int htopen(),htclose(),htstrategy(),htdump(),htioctl(); ! 33: #else ! 34: #define htopen nodev ! 35: #define htclose nodev ! 36: #define htstrategy nodev ! 37: #define htdump nodev ! 38: #define htioctl nodev ! 39: #endif ! 40: ! 41: #include "rk.h" ! 42: #if NHK > 0 ! 43: int rkopen(),rkstrategy(),rkintr(),rkdump(),rkreset(),rksize(); ! 44: #else ! 45: #define rkopen nodev ! 46: #define rkstrategy nodev ! 47: #define rkintr nodev ! 48: #define rkdump nodev ! 49: #define rkreset nodev ! 50: #define rksize 0 ! 51: #endif ! 52: ! 53: #include "te.h" ! 54: #if NTE > 0 ! 55: int tmopen(),tmclose(),tmstrategy(),tmioctl(),tmdump(),tmreset(); ! 56: #else ! 57: #define tmopen nodev ! 58: #define tmclose nodev ! 59: #define tmstrategy nodev ! 60: #define tmioctl nodev ! 61: #define tmdump nodev ! 62: #define tmreset nulldev ! 63: #endif ! 64: ! 65: #include "tms.h" ! 66: #if NTMS > 0 ! 67: int tmscpopen(),tmscpclose(),tmscpstrategy(); ! 68: int tmscpioctl(),tmscpdump(),tmscpreset(); ! 69: #else ! 70: #define tmscpopen nodev ! 71: #define tmscpclose nodev ! 72: #define tmscpstrategy nodev ! 73: #define tmscpioctl nodev ! 74: #define tmscpdump nodev ! 75: #define tmscpreset nulldev ! 76: #endif ! 77: ! 78: #include "ts.h" ! 79: #if NTS > 0 ! 80: int tsopen(),tsclose(),tsstrategy(),tsioctl(),tsdump(),tsreset(); ! 81: #else ! 82: #define tsopen nodev ! 83: #define tsclose nodev ! 84: #define tsstrategy nodev ! 85: #define tsioctl nodev ! 86: #define tsdump nodev ! 87: #define tsreset nulldev ! 88: #endif ! 89: ! 90: #include "mu.h" ! 91: #if NMT > 0 ! 92: int mtopen(),mtclose(),mtstrategy(),mtioctl(),mtdump(); ! 93: #else ! 94: #define mtopen nodev ! 95: #define mtclose nodev ! 96: #define mtstrategy nodev ! 97: #define mtioctl nodev ! 98: #define mtdump nodev ! 99: #endif ! 100: ! 101: #include "ra.h" ! 102: #if NUDA > 0 ! 103: int udaopen(),udaclose(),udastrategy(); ! 104: int udaioctl(),udareset(),udadump(),udasize(); ! 105: #else ! 106: #define udaopen nodev ! 107: #define udaclose nodev ! 108: #define udastrategy nodev ! 109: #define udaioctl nodev ! 110: #define udareset nulldev ! 111: #define udadump nodev ! 112: #define udasize 0 ! 113: #endif ! 114: ! 115: #include "kra.h" ! 116: #if NKDB > 0 ! 117: int kdbopen(),kdbstrategy(),kdbdump(),kdbsize(); ! 118: #else ! 119: #define kdbopen nodev ! 120: #define kdbstrategy nodev ! 121: #define kdbdump nodev ! 122: #define kdbsize 0 ! 123: #endif ! 124: ! 125: #include "up.h" ! 126: #if NSC > 0 ! 127: int upopen(),upstrategy(),upreset(),updump(),upsize(); ! 128: #else ! 129: #define upopen nodev ! 130: #define upstrategy nodev ! 131: #define upreset nulldev ! 132: #define updump nodev ! 133: #define upsize 0 ! 134: #endif ! 135: ! 136: #include "tj.h" ! 137: #if NUT > 0 ! 138: int utopen(),utclose(),utstrategy(),utioctl(),utreset(),utdump(); ! 139: #else ! 140: #define utopen nodev ! 141: #define utclose nodev ! 142: #define utstrategy nodev ! 143: #define utreset nulldev ! 144: #define utioctl nodev ! 145: #define utdump nodev ! 146: #endif ! 147: ! 148: #include "rb.h" ! 149: #if NIDC > 0 ! 150: int idcopen(),idcstrategy(),idcreset(),idcdump(),idcsize();; ! 151: #else ! 152: #define idcopen nodev ! 153: #define idcstrategy nodev ! 154: #define idcreset nulldev ! 155: #define idcdump nodev ! 156: #define idcsize 0 ! 157: #endif ! 158: ! 159: #if defined(VAX750) || defined(VAX730) ! 160: int tuopen(),tuclose(),tustrategy(); ! 161: #else ! 162: #define tuopen nodev ! 163: #define tuclose nodev ! 164: #define tustrategy nodev ! 165: #endif ! 166: ! 167: #include "rx.h" ! 168: #if NFX > 0 ! 169: int rxopen(),rxstrategy(),rxclose(),rxread(),rxwrite(),rxreset(),rxioctl(); ! 170: #else ! 171: #define rxopen nodev ! 172: #define rxstrategy nodev ! 173: #define rxclose nodev ! 174: #define rxread nodev ! 175: #define rxwrite nodev ! 176: #define rxreset nulldev ! 177: #define rxioctl nodev ! 178: #endif ! 179: ! 180: #include "uu.h" ! 181: #if NUU > 0 ! 182: int uuopen(),uustrategy(),uuclose(),uureset(),uuioctl(); ! 183: #else ! 184: #define uuopen nodev ! 185: #define uustrategy nodev ! 186: #define uuclose nodev ! 187: #define uureset nulldev ! 188: #define uuioctl nodev ! 189: #endif ! 190: ! 191: #include "rl.h" ! 192: #if NRL > 0 ! 193: int rlopen(),rlstrategy(),rlreset(),rldump(),rlsize(); ! 194: #else ! 195: #define rlopen nodev ! 196: #define rlstrategy nodev ! 197: #define rlreset nulldev ! 198: #define rldump nodev ! 199: #define rlsize 0 ! 200: #endif ! 201: ! 202: #include "np.h" ! 203: #if NNP > 0 ! 204: int npopen(),npclose(),npread(),npwrite(); ! 205: int npreset(),npioctl(); ! 206: #else ! 207: #define npopen nodev ! 208: #define npclose nodev ! 209: #define npread nodev ! 210: #define npwrite nodev ! 211: #define npreset nulldev ! 212: #define npioctl nodev ! 213: #endif ! 214: ! 215: struct bdevsw bdevsw[] = ! 216: { ! 217: { hpopen, hpclose, hpstrategy, hpioctl, /*0*/ ! 218: hpdump, hpsize, 0 }, ! 219: { htopen, htclose, htstrategy, htioctl, /*1*/ ! 220: htdump, 0, B_TAPE }, ! 221: { upopen, nulldev, upstrategy, nodev, /*2*/ ! 222: updump, upsize, 0 }, ! 223: { rkopen, nulldev, rkstrategy, nodev, /*3*/ ! 224: rkdump, rksize, 0 }, ! 225: { nodev, nodev, swstrategy, nodev, /*4*/ ! 226: nodev, 0, 0 }, ! 227: { tmopen, tmclose, tmstrategy, tmioctl, /*5*/ ! 228: tmdump, 0, B_TAPE }, ! 229: { tsopen, tsclose, tsstrategy, tsioctl, /*6*/ ! 230: tsdump, 0, B_TAPE }, ! 231: { mtopen, mtclose, mtstrategy, mtioctl, /*7*/ ! 232: mtdump, 0, B_TAPE }, ! 233: { tuopen, tuclose, tustrategy, nodev, /*8*/ ! 234: nodev, 0, B_TAPE }, ! 235: { udaopen, udaclose, udastrategy, udaioctl, /*9*/ ! 236: udadump, udasize, 0 }, ! 237: { utopen, utclose, utstrategy, utioctl, /*10*/ ! 238: utdump, 0, B_TAPE }, ! 239: { idcopen, nulldev, idcstrategy, nodev, /*11*/ ! 240: idcdump, idcsize, 0 }, ! 241: { rxopen, rxclose, rxstrategy, nodev, /*12*/ ! 242: nodev, 0, 0 }, ! 243: { uuopen, uuclose, uustrategy, nodev, /*13*/ ! 244: nodev, 0, 0 }, ! 245: { rlopen, nulldev, rlstrategy, nodev, /*14*/ ! 246: rldump, rlsize, 0 }, ! 247: { tmscpopen, tmscpclose, tmscpstrategy, tmscpioctl, /*15*/ ! 248: tmscpdump, 0, B_TAPE }, ! 249: { kdbopen, nulldev, kdbstrategy, nodev, /*16*/ ! 250: kdbdump, kdbsize, 0 }, ! 251: }; ! 252: int nblkdev = sizeof (bdevsw) / sizeof (bdevsw[0]); ! 253: ! 254: int cnopen(),cnclose(),cnread(),cnwrite(),cnioctl(); ! 255: struct tty cons; ! 256: ! 257: #include "acc.h" ! 258: #if NACC > 0 ! 259: int accreset(); ! 260: #else ! 261: #define accreset nulldev ! 262: #endif ! 263: ! 264: #include "ct.h" ! 265: #if NCT > 0 ! 266: int ctopen(),ctclose(),ctwrite(); ! 267: #else ! 268: #define ctopen nulldev ! 269: #define ctclose nulldev ! 270: #define ctwrite nulldev ! 271: #endif ! 272: ! 273: #include "dh.h" ! 274: #if NDH == 0 ! 275: #define dhopen nodev ! 276: #define dhclose nodev ! 277: #define dhread nodev ! 278: #define dhwrite nodev ! 279: #define dhioctl nodev ! 280: #define dhstop nodev ! 281: #define dhreset nulldev ! 282: #define dh11 0 ! 283: #else ! 284: int dhopen(),dhclose(),dhread(),dhwrite(),dhioctl(),dhstop(),dhreset(); ! 285: struct tty dh11[]; ! 286: #endif ! 287: ! 288: #include "dmf.h" ! 289: #if NDMF == 0 ! 290: #define dmfopen nodev ! 291: #define dmfclose nodev ! 292: #define dmfread nodev ! 293: #define dmfwrite nodev ! 294: #define dmfioctl nodev ! 295: #define dmfstop nodev ! 296: #define dmfreset nulldev ! 297: #define dmf_tty 0 ! 298: #else ! 299: int dmfopen(),dmfclose(),dmfread(),dmfwrite(),dmfioctl(),dmfstop(),dmfreset(); ! 300: struct tty dmf_tty[]; ! 301: #endif ! 302: ! 303: #if VAX8600 ! 304: int crlopen(),crlclose(),crlread(),crlwrite(); ! 305: #else ! 306: #define crlopen nodev ! 307: #define crlclose nodev ! 308: #define crlread nodev ! 309: #define crlwrite nodev ! 310: #endif ! 311: ! 312: #if VAX8200 ! 313: int rx50open(),rx50close(),rx50read(),rx50write(); ! 314: #else ! 315: #define rx50open nodev ! 316: #define rx50close nodev ! 317: #define rx50read nodev ! 318: #define rx50write nodev ! 319: #endif ! 320: ! 321: #if VAX780 ! 322: int flopen(),flclose(),flread(),flwrite(); ! 323: #else ! 324: #define flopen nodev ! 325: #define flclose nodev ! 326: #define flread nodev ! 327: #define flwrite nodev ! 328: #endif ! 329: ! 330: #include "dz.h" ! 331: #if NDZ == 0 ! 332: #define dzopen nodev ! 333: #define dzclose nodev ! 334: #define dzread nodev ! 335: #define dzwrite nodev ! 336: #define dzioctl nodev ! 337: #define dzstop nodev ! 338: #define dzreset nulldev ! 339: #define dz_tty 0 ! 340: #else ! 341: int dzopen(),dzclose(),dzread(),dzwrite(),dzioctl(),dzstop(),dzreset(); ! 342: struct tty dz_tty[]; ! 343: #endif ! 344: ! 345: #include "lp.h" ! 346: #if NLP > 0 ! 347: int lpopen(),lpclose(),lpwrite(),lpreset(); ! 348: #else ! 349: #define lpopen nodev ! 350: #define lpclose nodev ! 351: #define lpwrite nodev ! 352: #define lpreset nulldev ! 353: #endif ! 354: ! 355: int syopen(),syread(),sywrite(),syioctl(),syselect(); ! 356: ! 357: int mmread(),mmwrite(); ! 358: #define mmselect seltrue ! 359: ! 360: #include "va.h" ! 361: #if NVA > 0 ! 362: int vaopen(),vaclose(),vawrite(),vaioctl(),vareset(),vaselect(); ! 363: #else ! 364: #define vaopen nodev ! 365: #define vaclose nodev ! 366: #define vawrite nodev ! 367: #define vaopen nodev ! 368: #define vaioctl nodev ! 369: #define vareset nulldev ! 370: #define vaselect nodev ! 371: #endif ! 372: ! 373: #include "vp.h" ! 374: #if NVP > 0 ! 375: int vpopen(),vpclose(),vpwrite(),vpioctl(),vpreset(),vpselect(); ! 376: #else ! 377: #define vpopen nodev ! 378: #define vpclose nodev ! 379: #define vpwrite nodev ! 380: #define vpioctl nodev ! 381: #define vpreset nulldev ! 382: #define vpselect nodev ! 383: #endif ! 384: ! 385: #include "pty.h" ! 386: #if NPTY > 0 ! 387: int ptsopen(),ptsclose(),ptsread(),ptswrite(),ptsstop(); ! 388: int ptcopen(),ptcclose(),ptcread(),ptcwrite(),ptcselect(); ! 389: int ptyioctl(); ! 390: struct tty pt_tty[]; ! 391: #else ! 392: #define ptsopen nodev ! 393: #define ptsclose nodev ! 394: #define ptsread nodev ! 395: #define ptswrite nodev ! 396: #define ptcopen nodev ! 397: #define ptcclose nodev ! 398: #define ptcread nodev ! 399: #define ptcwrite nodev ! 400: #define ptyioctl nodev ! 401: #define pt_tty 0 ! 402: #define ptcselect nodev ! 403: #define ptsstop nulldev ! 404: #endif ! 405: ! 406: #include "lpa.h" ! 407: #if NLPA > 0 ! 408: int lpaopen(),lpaclose(),lparead(),lpawrite(),lpaioctl(); ! 409: #else ! 410: #define lpaopen nodev ! 411: #define lpaclose nodev ! 412: #define lparead nodev ! 413: #define lpawrite nodev ! 414: #define lpaioctl nodev ! 415: #endif ! 416: ! 417: #include "dn.h" ! 418: #if NDN > 0 ! 419: int dnopen(),dnclose(),dnwrite(); ! 420: #else ! 421: #define dnopen nodev ! 422: #define dnclose nodev ! 423: #define dnwrite nodev ! 424: #endif ! 425: ! 426: #include "ik.h" ! 427: #if NIK > 0 ! 428: int ikopen(),ikclose(),ikread(),ikwrite(),ikioctl(),ikreset(); ! 429: #else ! 430: #define ikopen nodev ! 431: #define ikclose nodev ! 432: #define ikread nodev ! 433: #define ikwrite nodev ! 434: #define ikioctl nodev ! 435: #define ikreset nulldev ! 436: #endif ! 437: ! 438: #include "ps.h" ! 439: #if NPS > 0 ! 440: int psopen(),psclose(),psread(),pswrite(),psioctl(),psreset(); ! 441: #else ! 442: #define psopen nodev ! 443: #define psclose nodev ! 444: #define psread nodev ! 445: #define pswrite nodev ! 446: #define psopen nodev ! 447: #define psioctl nodev ! 448: #define psreset nulldev ! 449: #endif ! 450: ! 451: #include "ad.h" ! 452: #if NAD > 0 ! 453: int adopen(),adclose(),adioctl(),adreset(); ! 454: #else ! 455: #define adopen nodev ! 456: #define adclose nodev ! 457: #define adioctl nodev ! 458: #define adreset nulldev ! 459: #endif ! 460: ! 461: int logopen(),logclose(),logread(),logioctl(),logselect(); ! 462: ! 463: #include "dhu.h" ! 464: #if NDHU > 0 ! 465: int dhuopen(),dhuclose(),dhuread(),dhuwrite(),dhuioctl(),dhustop(),dhureset(); ! 466: struct tty dhu_tty[]; ! 467: #else ! 468: #define dhuopen nodev ! 469: #define dhuclose nodev ! 470: #define dhuread nodev ! 471: #define dhuwrite nodev ! 472: #define dhuioctl nodev ! 473: #define dhustop nodev ! 474: #define dhureset nulldev ! 475: #define dhu_tty 0 ! 476: #endif ! 477: ! 478: #include "vs.h" ! 479: #if NVS > 0 ! 480: int vsopen(),vsclose(),vsioctl(),vsreset(),vsselect(); ! 481: #else ! 482: #define vsopen nodev ! 483: #define vsclose nodev ! 484: #define vsioctl nodev ! 485: #define vsreset nodev ! 486: #define vsselect nodev ! 487: #endif ! 488: ! 489: #include "dmz.h" ! 490: #if NDMZ > 0 ! 491: int dmzopen(),dmzclose(),dmzread(),dmzwrite(),dmzioctl(),dmzstop(),dmzreset(); ! 492: struct tty dmz_tty[]; ! 493: #else ! 494: #define dmzopen nodev ! 495: #define dmzclose nodev ! 496: #define dmzread nodev ! 497: #define dmzwrite nodev ! 498: #define dmzioctl nodev ! 499: #define dmzstop nodev ! 500: #define dmzreset nulldev ! 501: #define dmz_tty 0 ! 502: #endif ! 503: ! 504: #include "qv.h" ! 505: #if NQV > 0 ! 506: int qvopen(), qvclose(), qvread(), qvwrite(), qvioctl(), qvstop(), ! 507: qvreset(), qvselect(), qvcons_init(); ! 508: #else ! 509: #define qvopen nodev ! 510: #define qvclose nodev ! 511: #define qvread nodev ! 512: #define qvwrite nodev ! 513: #define qvioctl nodev ! 514: #define qvstop nodev ! 515: #define qvreset nulldev ! 516: #define qvselect nodev ! 517: #define qvcons_init nodev ! 518: #endif ! 519: ! 520: #include "qd.h" ! 521: #if NQD > 0 ! 522: int qdopen(), qdclose(), qdread(), qdwrite(), qdioctl(), qdstop(), ! 523: qdreset(), qdselect(), qdcons_init(); ! 524: #else ! 525: #define qdopen nodev ! 526: #define qdclose nodev ! 527: #define qdread nodev ! 528: #define qdwrite nodev ! 529: #define qdioctl nodev ! 530: #define qdstop nodev ! 531: #define qdreset nulldev ! 532: #define qdselect nodev ! 533: #define qdcons_init nodev ! 534: #endif ! 535: ! 536: #if defined(INGRES) ! 537: int iiioctl(), iiclose(), iiopen(); ! 538: #else ! 539: #define iiopen nodev ! 540: #define iiclose nodev ! 541: #define iiioctl nodev ! 542: #endif ! 543: ! 544: #ifdef DATAKIT ! 545: #include "datakit.h" ! 546: #include "dktty.h" ! 547: #include "kmc.h" ! 548: #endif ! 549: ! 550: #if !defined(NDATAKIT) || NDATAKIT == 0 ! 551: #define dkopen nodev ! 552: #define dkclose nodev ! 553: #define dkread nodev ! 554: #define dkwrite nodev ! 555: #define dkioctl nodev ! 556: #else ! 557: int dkopen(),dkclose(),dkread(),dkwrite(),dkioctl(); ! 558: #endif ! 559: ! 560: #if !defined(NDKTTY) || NDKTTY == 0 ! 561: #define dktopen nodev ! 562: #define dktclose nodev ! 563: #define dktread nodev ! 564: #define dktwrite nodev ! 565: #define dktioctl nodev ! 566: #define dktstop nulldev ! 567: #define dkt 0 ! 568: #else ! 569: int dktopen(),dktclose(),dktread(),dktwrite(),dktioctl(), dktstop(); ! 570: struct tty dkt[]; ! 571: #endif ! 572: ! 573: #if NKMC > 0 ! 574: int kmcopen(), kmcclose(), kmcwrite(), kmcioctl(), kmcread(); ! 575: int kmcrint(), kmcload(), kmcset(), kmcdclr(); ! 576: #else ! 577: #define kmcopen nodev ! 578: #define kmcclose nodev ! 579: #define kmcwrite nodev ! 580: #define kmcioctl nodev ! 581: #define kmcread nodev ! 582: #define kmcdclr nodev ! 583: #endif ! 584: ! 585: int ttselect(), seltrue(); ! 586: ! 587: struct cdevsw cdevsw[] = ! 588: { ! 589: cnopen, cnclose, cnread, cnwrite, /*0*/ ! 590: cnioctl, nulldev, nulldev, &cons, ! 591: ttselect, nodev, NULL, ! 592: dzopen, dzclose, dzread, dzwrite, /*1*/ ! 593: dzioctl, dzstop, dzreset, dz_tty, ! 594: ttselect, nodev, NULL, ! 595: syopen, nulldev, syread, sywrite, /*2*/ ! 596: syioctl, nulldev, nulldev, NULL, ! 597: syselect, nodev, NULL, ! 598: nulldev, nulldev, mmread, mmwrite, /*3*/ ! 599: nodev, nulldev, nulldev, NULL, ! 600: mmselect, nodev, NULL, ! 601: hpopen, hpclose, rawread, rawwrite, /*4*/ ! 602: hpioctl, nodev, nulldev, NULL, ! 603: seltrue, nodev, hpstrategy, ! 604: htopen, htclose, rawread, rawwrite, /*5*/ ! 605: htioctl, nodev, nulldev, NULL, ! 606: seltrue, nodev, htstrategy, ! 607: vpopen, vpclose, nodev, vpwrite, /*6*/ ! 608: vpioctl, nulldev, vpreset, NULL, ! 609: vpselect, nodev, NULL, ! 610: nulldev, nulldev, rawread, rawwrite, /*7*/ ! 611: nodev, nodev, nulldev, NULL, ! 612: nodev, nodev, swstrategy, ! 613: flopen, flclose, flread, flwrite, /*8*/ ! 614: nodev, nodev, nulldev, NULL, ! 615: seltrue, nodev, NULL, ! 616: udaopen, udaclose, rawread, rawwrite, /*9*/ ! 617: udaioctl, nodev, udareset, NULL, ! 618: seltrue, nodev, udastrategy, ! 619: vaopen, vaclose, nodev, vawrite, /*10*/ ! 620: vaioctl, nulldev, vareset, NULL, ! 621: vaselect, nodev, NULL, ! 622: rkopen, nulldev, rawread, rawwrite, /*11*/ ! 623: nodev, nodev, rkreset, NULL, ! 624: seltrue, nodev, rkstrategy, ! 625: dhopen, dhclose, dhread, dhwrite, /*12*/ ! 626: dhioctl, dhstop, dhreset, dh11, ! 627: ttselect, nodev, NULL, ! 628: upopen, nulldev, rawread, rawwrite, /*13*/ ! 629: nodev, nodev, upreset, NULL, ! 630: seltrue, nodev, upstrategy, ! 631: tmopen, tmclose, rawread, rawwrite, /*14*/ ! 632: tmioctl, nodev, tmreset, NULL, ! 633: seltrue, nodev, tmstrategy, ! 634: lpopen, lpclose, nodev, lpwrite, /*15*/ ! 635: nodev, nodev, lpreset, NULL, ! 636: seltrue, nodev, NULL, ! 637: tsopen, tsclose, rawread, rawwrite, /*16*/ ! 638: tsioctl, nodev, tsreset, NULL, ! 639: seltrue, nodev, tsstrategy, ! 640: utopen, utclose, rawread, rawwrite, /*17*/ ! 641: utioctl, nodev, utreset, NULL, ! 642: seltrue, nodev, utstrategy, ! 643: ctopen, ctclose, nodev, ctwrite, /*18*/ ! 644: nodev, nodev, nulldev, NULL, ! 645: seltrue, nodev, NULL, ! 646: mtopen, mtclose, rawread, rawwrite, /*19*/ ! 647: mtioctl, nodev, nodev, NULL, ! 648: seltrue, nodev, mtstrategy, ! 649: ptsopen, ptsclose, ptsread, ptswrite, /*20*/ ! 650: ptyioctl, ptsstop, nulldev, pt_tty, ! 651: ttselect, nodev, NULL, ! 652: ptcopen, ptcclose, ptcread, ptcwrite, /*21*/ ! 653: ptyioctl, nulldev, nulldev, pt_tty, ! 654: ptcselect, nodev, NULL, ! 655: dmfopen, dmfclose, dmfread, dmfwrite, /*22*/ ! 656: dmfioctl, dmfstop, dmfreset, dmf_tty, ! 657: ttselect, nodev, NULL, ! 658: idcopen, nulldev, rawread, rawwrite, /*23*/ ! 659: nodev, nodev, idcreset, NULL, ! 660: seltrue, nodev, idcstrategy, ! 661: dnopen, dnclose, nodev, dnwrite, /*24*/ ! 662: nodev, nodev, nulldev, NULL, ! 663: seltrue, nodev, NULL, ! 664: /* 25-29 reserved to local sites */ ! 665: nodev, nodev, nodev, nodev, /*25*/ ! 666: nodev, nulldev, nulldev, NULL, ! 667: nodev, nodev, NULL, ! 668: lpaopen, lpaclose, lparead, lpawrite, /*26*/ ! 669: lpaioctl, nodev, nulldev, NULL, ! 670: seltrue, nodev, NULL, ! 671: psopen, psclose, psread, pswrite, /*27*/ ! 672: psioctl, nodev, psreset, NULL, ! 673: seltrue, nodev, NULL, ! 674: nodev, nodev, nodev, nodev, /*28*/ ! 675: nodev, nulldev, nulldev, NULL, ! 676: nodev, nodev, NULL, ! 677: adopen, adclose, nodev, nodev, /*29*/ ! 678: adioctl, nodev, adreset, NULL, ! 679: seltrue, nodev, NULL, ! 680: rxopen, rxclose, rxread, rxwrite, /*30*/ ! 681: rxioctl, nodev, rxreset, NULL, ! 682: seltrue, nodev, NULL, ! 683: ikopen, ikclose, ikread, ikwrite, /*31*/ ! 684: ikioctl, nodev, ikreset, NULL, ! 685: seltrue, nodev, NULL, ! 686: rlopen, nodev, rawread, rawwrite, /*32*/ ! 687: nodev, nodev, rlreset, NULL, ! 688: seltrue, nodev, rlstrategy, ! 689: logopen, logclose, logread, nodev, /*33*/ ! 690: logioctl, nodev, nulldev, NULL, ! 691: logselect, nodev, NULL, ! 692: dhuopen, dhuclose, dhuread, dhuwrite, /*34*/ ! 693: dhuioctl, dhustop, dhureset, dhu_tty, ! 694: ttselect, nodev, NULL, ! 695: crlopen, crlclose, crlread, crlwrite, /*35*/ ! 696: nodev, nodev, nulldev, NULL, ! 697: seltrue, nodev, NULL, ! 698: vsopen, vsclose, nodev, nodev, /*36*/ ! 699: vsioctl, nodev, vsreset, NULL, ! 700: vsselect, nodev, NULL, ! 701: dmzopen, dmzclose, dmzread, dmzwrite, /*37*/ ! 702: dmzioctl, dmzstop, dmzreset, dmz_tty, ! 703: ttselect, nodev, NULL, ! 704: tmscpopen, tmscpclose, rawread, rawwrite, /*38*/ ! 705: tmscpioctl, nodev, tmscpreset, NULL, ! 706: seltrue, nodev, tmscpstrategy, ! 707: npopen, npclose, npread, npwrite, /*39*/ ! 708: npioctl, nodev, npreset, NULL, ! 709: seltrue, nodev, NULL, ! 710: qvopen, qvclose, qvread, qvwrite, /*40*/ ! 711: qvioctl, qvstop, qvreset, NULL, ! 712: qvselect, nodev, NULL, ! 713: qdopen, qdclose, qdread, qdwrite, /*41*/ ! 714: qdioctl, qdstop, qdreset, NULL, ! 715: qdselect, nodev, NULL, ! 716: /* 42-50 reserved to local sites */ ! 717: nodev, nodev, nodev, nodev, /*42*/ ! 718: nodev, nulldev, nulldev, NULL, ! 719: nodev, nodev, NULL, ! 720: iiopen, iiclose, nulldev, nulldev, /*43*/ ! 721: iiioctl, nulldev, nulldev, NULL, ! 722: seltrue, nodev, NULL, ! 723: dkopen, dkclose, dkread, dkwrite, /*44*/ ! 724: dkioctl, nulldev, nulldev, NULL, ! 725: seltrue, nodev, NULL, ! 726: dktopen, dktclose, dktread, dktwrite, /*45*/ ! 727: dktioctl, dktstop, nulldev, dkt, ! 728: ttselect, nodev, NULL, ! 729: kmcopen, kmcclose, kmcread, kmcwrite, /*46*/ ! 730: kmcioctl, nulldev, kmcdclr, NULL, ! 731: seltrue, nodev, NULL, ! 732: nodev, nodev, nodev, nodev, /*47*/ ! 733: nodev, nulldev, nulldev, NULL, ! 734: nodev, nodev, NULL, ! 735: nodev, nodev, nodev, nodev, /*48*/ ! 736: nodev, nulldev, nulldev, NULL, ! 737: nodev, nodev, NULL, ! 738: nodev, nodev, nodev, nodev, /*49*/ ! 739: nodev, nulldev, nulldev, NULL, ! 740: nodev, nodev, NULL, ! 741: nodev, nodev, nodev, nodev, /*50*/ ! 742: nodev, nulldev, nulldev, NULL, ! 743: nodev, nodev, NULL, ! 744: rx50open, rx50close, rx50read, rx50write, /*51*/ ! 745: nodev, nodev, nulldev, 0, ! 746: seltrue, nodev, NULL, ! 747: /* kdb50 ra */ ! 748: kdbopen, nulldev/*XXX*/, rawread, rawwrite, /*52*/ ! 749: nodev, nodev, nulldev, 0, ! 750: seltrue, nodev, kdbstrategy, ! 751: }; ! 752: int nchrdev = sizeof (cdevsw) / sizeof (cdevsw[0]); ! 753: ! 754: int mem_no = 3; /* major device number of memory special file */ ! 755: ! 756: /* ! 757: * Swapdev is a fake device implemented ! 758: * in sw.c used only internally to get to swstrategy. ! 759: * It cannot be provided to the users, because the ! 760: * swstrategy routine munches the b_dev and b_blkno entries ! 761: * before calling the appropriate driver. This would horribly ! 762: * confuse, e.g. the hashing routines. Instead, /dev/drum is ! 763: * provided as a character (raw) device. ! 764: */ ! 765: dev_t swapdev = makedev(4, 0);
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