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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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