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A		 1/*
2 * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * "Portions Copyright (c) 1999 Apple Computer, Inc. All Rights
7 * Reserved. This file contains Original Code and/or Modifications of
8 * Original Code as defined in and that are subject to the Apple Public
9 * Source License Version 1.0 (the 'License'). You may not use this file
10 * except in compliance with the License. Please obtain a copy of the
11 * License at http://www.apple.com/publicsource and read it before using
12 * this file.
13 *
14 * The Original Code and all software distributed under the License are
15 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
16 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
17 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
19 * License for the specific language governing rights and limitations
20 * under the License."
21 *
22 * @APPLE_LICENSE_HEADER_END@
23 */
24/*
25 * Mach Operating System
26 * Copyright (c) 1990 Carnegie-Mellon University
27 * Copyright (c) 1989 Carnegie-Mellon University
28 * Copyright (c) 1988 Carnegie-Mellon University
29 * Copyright (c) 1987 Carnegie-Mellon University
30 * All rights reserved. The CMU software License Agreement specifies
31 * the terms and conditions for use and redistribution.
32 */
33
34/*
35 * Copyright (c) 1980 Regents of the University of California.
36 * All rights reserved.
37 *
38 * Redistribution and use in source and binary forms are permitted
39 * provided that the above copyright notice and this paragraph are
40 * duplicated in all such forms and that any documentation,
41 * advertising materials, and other materials related to such
42 * distribution and use acknowledge that the software was developed
43 * by the University of California, Berkeley. The name of the
44 * University may not be used to endorse or promote products derived
45 * from this software without specific prior written permission.
46 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
47 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
48 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
49 */
50
51#include <stdio.h>
52#include <unistd.h> /* for unlink */
53#include "parser.h"
54#include "config.h"
55
56/*
57 * build the ioconf.c file
58 */
59char *intv(struct device *dev);
60char *intv2(struct device *dev);
61void i386_pseudo_inits(FILE *fp); /* XXX function in wrong block */
62void check_vector(struct idlst *vec);
63void nrw_ioconf(void);
64void m88k_pseudo_inits(FILE *fp);
65void m98k_pseudo_inits(FILE *fp);
66char *m88k_dn(char *name);
67char *m98k_dn(char *name);
68char *concat3(char *buf, const char *p1, const char *p2, const char *p3);
69
70#if MACHINE_VAX
71
72void
73vax_ioconf(void)
74{
75 register struct device *dp, *mp, *np;
76 register int uba_n, slave;
77 FILE *fp;
78
79 fp = fopen(path("ioconf.c"), "w");
80 if (fp == 0) {
81 perror(path("ioconf.c"));
82 exit(1);
83 }
84/*MACH_KERNEL*/
85 fprintf(fp, "#ifndef MACH_KERNEL\n");
86/*MACH_KERNEL*/
87 fprintf(fp, "#include <machine/pte.h>\n");
88 fprintf(fp, "#include <sys/param.h>\n");
89 fprintf(fp, "#include <sys/buf.h>\n");
90 fprintf(fp, "#include <sys/map.h>\n");
91 fprintf(fp, "#include <sys/vm.h>\n");
92/*MACH_KERNEL*/
93 fprintf(fp, "#endif MACH_KERNEL\n");
94/*MACH_KERNEL*/
95 fprintf(fp, "\n");
96 fprintf(fp, "#include <vaxmba/mbavar.h>\n");
97 fprintf(fp, "#include <vaxuba/ubavar.h>\n\n");
98 fprintf(fp, "\n");
99 fprintf(fp, "#define C (caddr_t)\n\n");
100 /*
101 * First print the mba initialization structures
102 */
103 if (seen_mba) {
104 for (dp = dtab; dp != 0; dp = dp->d_next) {
105 mp = dp->d_conn;
106 if (mp == 0 || mp == TO_NEXUS ||
107 !eq(mp->d_name, "mba"))
108 continue;
109 fprintf(fp, "extern struct mba_driver %sdriver;\n",
110 dp->d_name);
111 }
112 fprintf(fp, "\nstruct mba_device mbdinit[] = {\n");
113 fprintf(fp, "\t/* Device, Unit, Mba, Drive, Dk */\n");
114 for (dp = dtab; dp != 0; dp = dp->d_next) {
115 mp = dp->d_conn;
116 if (dp->d_unit == QUES || mp == 0 ||
117 mp == TO_NEXUS || !eq(mp->d_name, "mba"))
118 continue;
119 if (dp->d_addr) {
120 printf("can't specify csr address on mba for %s%d\n",
121 dp->d_name, dp->d_unit);
122 continue;
123 }
124 if (dp->d_vec != 0) {
125 printf("can't specify vector for %s%d on mba\n",
126 dp->d_name, dp->d_unit);
127 continue;
128 }
129 if (dp->d_drive == UNKNOWN) {
130 printf("drive not specified for %s%d\n",
131 dp->d_name, dp->d_unit);
132 continue;
133 }
134 if (dp->d_slave != UNKNOWN) {
135 printf("can't specify slave number for %s%d\n",
136 dp->d_name, dp->d_unit);
137 continue;
138 }
139 fprintf(fp, "\t{ &%sdriver, %d, %s,",
140 dp->d_name, dp->d_unit, qu(mp->d_unit));
141 fprintf(fp, " %s, %d },\n",
142 qu(dp->d_drive), dp->d_dk);
143 }
144 fprintf(fp, "\t0\n};\n\n");
145 /*
146 * Print the mbsinit structure
147 * Driver Controller Unit Slave
148 */
149 fprintf(fp, "struct mba_slave mbsinit [] = {\n");
150 fprintf(fp, "\t/* Driver, Ctlr, Unit, Slave */\n");
151 for (dp = dtab; dp != 0; dp = dp->d_next) {
152 /*
153 * All slaves are connected to something which
154 * is connected to the massbus.
155 */
156 if ((mp = dp->d_conn) == 0 || mp == TO_NEXUS)
157 continue;
158 np = mp->d_conn;
159 if (np == 0 || np == TO_NEXUS ||
160 !eq(np->d_name, "mba"))
161 continue;
162 fprintf(fp, "\t{ &%sdriver, %s",
163 mp->d_name, qu(mp->d_unit));
164 fprintf(fp, ", %2d, %s },\n",
165 dp->d_unit, qu(dp->d_slave));
166 }
167 fprintf(fp, "\t0\n};\n\n");
168 }
169 /*
170 * Now generate interrupt vectors for the unibus
171 */
172 for (dp = dtab; dp != 0; dp = dp->d_next) {
173 if (dp->d_vec != 0) {
174 struct idlst *ip;
175 mp = dp->d_conn;
176 if (mp == 0 || mp == TO_NEXUS ||
177 !eq(mp->d_name, "uba"))
178 continue;
179 fprintf(fp,
180 "extern struct uba_driver %sdriver;\n",
181 dp->d_name);
182 fprintf(fp, "extern ");
183 ip = dp->d_vec;
184 for (;;) {
185 fprintf(fp, "X%s%d()", ip->id, dp->d_unit);
186 ip = ip->id_next;
187 if (ip == 0)
188 break;
189 fprintf(fp, ", ");
190 }
191 fprintf(fp, ";\n");
192 fprintf(fp, "int\t (*%sint%d[])() = { ", dp->d_name,
193 dp->d_unit);
194 ip = dp->d_vec;
195 for (;;) {
196 fprintf(fp, "X%s%d", ip->id, dp->d_unit);
197 ip = ip->id_next;
198 if (ip == 0)
199 break;
200 fprintf(fp, ", ");
201 }
202 fprintf(fp, ", 0 } ;\n");
203 }
204 }
205 fprintf(fp, "\nstruct uba_ctlr ubminit[] = {\n");
206 fprintf(fp, "/*\t driver,\tctlr,\tubanum,\talive,\tintr,\taddr */\n");
207 for (dp = dtab; dp != 0; dp = dp->d_next) {
208 mp = dp->d_conn;
209 if (dp->d_type != CONTROLLER || mp == TO_NEXUS || mp == 0 ||
210 !eq(mp->d_name, "uba"))
211 continue;
212 if (dp->d_vec == 0) {
213 printf("must specify vector for %s%d\n",
214 dp->d_name, dp->d_unit);
215 continue;
216 }
217 if (dp->d_addr == 0) {
218 printf("must specify csr address for %s%d\n",
219 dp->d_name, dp->d_unit);
220 continue;
221 }
222 if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
223 printf("drives need their own entries; dont ");
224 printf("specify drive or slave for %s%d\n",
225 dp->d_name, dp->d_unit);
226 continue;
227 }
228 if (dp->d_flags) {
229 printf("controllers (e.g. %s%d) ",
230 dp->d_name, dp->d_unit);
231 printf("don't have flags, only devices do\n");
232 continue;
233 }
234 fprintf(fp,
235 "\t{ &%sdriver,\t%d,\t%s,\t0,\t%sint%d, C 0%o },\n",
236 dp->d_name, dp->d_unit, qu(mp->d_unit),
237 dp->d_name, dp->d_unit, dp->d_addr);
238 }
239 fprintf(fp, "\t0\n};\n");
240/* unibus devices */
241 fprintf(fp, "\nstruct uba_device ubdinit[] = {\n");
242 fprintf(fp,
243"\t/* driver, unit, ctlr, ubanum, slave, intr, addr, dk, flags*/\n");
244 for (dp = dtab; dp != 0; dp = dp->d_next) {
245 mp = dp->d_conn;
246 if (dp->d_unit == QUES || dp->d_type != DEVICE || mp == 0 ||
247 mp == TO_NEXUS || mp->d_type == MASTER ||
248 eq(mp->d_name, "mba"))
249 continue;
250 np = mp->d_conn;
251 if (np != 0 && np != TO_NEXUS && eq(np->d_name, "mba"))
252 continue;
253 np = 0;
254 if (eq(mp->d_name, "uba")) {
255 if (dp->d_vec == 0) {
256 printf("must specify vector for device %s%d\n",
257 dp->d_name, dp->d_unit);
258 continue;
259 }
260 if (dp->d_addr == 0) {
261 printf("must specify csr for device %s%d\n",
262 dp->d_name, dp->d_unit);
263 continue;
264 }
265 if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
266 printf("drives/slaves can be specified ");
267 printf("only for controllers, ");
268 printf("not for device %s%d\n",
269 dp->d_name, dp->d_unit);
270 continue;
271 }
272 uba_n = mp->d_unit;
273 slave = QUES;
274 } else {
275 if ((np = mp->d_conn) == 0) {
276 printf("%s%d isn't connected to anything ",
277 mp->d_name, mp->d_unit);
278 printf(", so %s%d is unattached\n",
279 dp->d_name, dp->d_unit);
280 continue;
281 }
282 uba_n = np->d_unit;
283 if (dp->d_drive == UNKNOWN) {
284 printf("must specify ``drive number'' ");
285 printf("for %s%d\n", dp->d_name, dp->d_unit);
286 continue;
287 }
288 /* NOTE THAT ON THE UNIBUS ``drive'' IS STORED IN */
289 /* ``SLAVE'' AND WE DON'T WANT A SLAVE SPECIFIED */
290 if (dp->d_slave != UNKNOWN) {
291 printf("slave numbers should be given only ");
292 printf("for massbus tapes, not for %s%d\n",
293 dp->d_name, dp->d_unit);
294 continue;
295 }
296 if (dp->d_vec != 0) {
297 printf("interrupt vectors should not be ");
298 printf("given for drive %s%d\n",
299 dp->d_name, dp->d_unit);
300 continue;
301 }
302 if (dp->d_addr != 0) {
303 printf("csr addresses should be given only ");
304 printf("on controllers, not on %s%d\n",
305 dp->d_name, dp->d_unit);
306 continue;
307 }
308 slave = dp->d_drive;
309 }
310 fprintf(fp, "\t{ &%sdriver, %2d, %s,",
311 eq(mp->d_name, "uba") ? dp->d_name : mp->d_name, dp->d_unit,
312 eq(mp->d_name, "uba") ? " -1" : qu(mp->d_unit));
313 fprintf(fp, " %s, %2d, %s, C 0%-6o, %d, 0x%x },\n",
314 qu(uba_n), slave, intv(dp), dp->d_addr, dp->d_dk,
315 dp->d_flags);
316 }
317 fprintf(fp, "\t0\n};\n");
318 (void) fclose(fp);
319}
320#endif
321
322#if MACHINE_SUN
323#define SP_OBIO 0x0004 /* on board i/o (for sun/autoconf.h) */
324
325#define VEC_LO 64
326#define VEC_HI 255
327
328void pseudo_inits(FILE *fp);
329
330void
331check_vector(struct idlst *vec)
332{
333
334 if (vec->id_vec == 0)
335 fprintf(stderr, "vector number for %s not given\n", vec->id);
336 else if (vec->id_vec < VEC_LO || vec->id_vec > VEC_HI)
337 fprintf(stderr,
338 "vector number %d for %s is not between %d and %d\n",
339 vec->id_vec, vec->id, VEC_LO, VEC_HI);
340}
341
342void
343sun_ioconf(void)
344{
345 register struct device *dp, *mp;
346 register int slave;
347 register struct idlst *vp;
348 FILE *fp;
349
350 fp = fopen(path("ioconf.c"), "w");
351 if (fp == 0) {
352 perror(path("ioconf.c"));
353 exit(1);
354 }
355/*MACH_KERNEL*/
356 fprintf(fp, "#ifndef MACH_KERNEL\n");
357/*MACH_KERNEL*/
358 fprintf(fp, "#include <sys/param.h>\n");
359 fprintf(fp, "#include <sys/buf.h>\n");
360 fprintf(fp, "#include <sys/map.h>\n");
361 fprintf(fp, "#include <sys/vm.h>\n");
362/*MACH_KERNEL*/
363 fprintf(fp, "#endif MACH_KERNEL\n");
364/*MACH_KERNEL*/
365 fprintf(fp, "\n");
366 fprintf(fp, "#include <sundev/mbvar.h>\n");
367 fprintf(fp, "\n");
368 fprintf(fp, "#define C (caddr_t)\n\n");
369 fprintf(fp, "\n");
370
371 /*
372 * Now generate interrupt vectors for the Mainbus
373 */
374 for (dp = dtab; dp != 0; dp = dp->d_next) {
375 mp = dp->d_conn;
376 if (mp == TO_NEXUS || mp == 0 || mp->d_conn != TO_NEXUS)
377 continue;
378 fprintf(fp, "extern struct mb_driver %sdriver;\n",
379 dp->d_name);
380 if (dp->d_vec != 0) {
381 if (dp->d_pri == 0)
382 fprintf(stderr,
383 "no priority specified for %s%d\n",
384 dp->d_name, dp->d_unit);
385 fprintf(fp, "extern ");
386 for (vp = dp->d_vec;;) {
387 if (machine == MACHINE_SUN4)
388 fprintf(fp, "%s()", vp->id);
389 else
390 fprintf(fp, "X%s%d()",
391 vp->id, dp->d_unit);
392 vp = vp->id_next;
393 if (vp == 0)
394 break;
395 fprintf(fp, ", ");
396 }
397 fprintf(fp, ";\n");
398
399 for (vp = dp->d_vec; vp; vp = vp->id_next) {
400 fprintf(fp, "int V%s%d = %d;\n",
401 vp->id, dp->d_unit, dp->d_unit);
402 }
403
404 fprintf(fp, "struct vec %s[] = { ", intv(dp));
405 for (vp = dp->d_vec; vp != 0; vp = vp->id_next) {
406 if (machine == MACHINE_SUN4)
407 fprintf(fp, "{ %s, %d, &V%s%d }, ",
408 vp->id, vp->id_vec,
409 vp->id, dp->d_unit);
410 else
411 fprintf(fp, "{ X%s%d, %d, &V%s%d }, ",
412 vp->id, dp->d_unit, vp->id_vec,
413 vp->id, dp->d_unit);
414 check_vector(vp);
415 }
416 fprintf(fp, "0 };\n");
417 }
418 }
419
420 /*
421 * Now spew forth the mb_ctlr structures
422 */
423 fprintf(fp, "\nstruct mb_ctlr mbcinit[] = {\n");
424 fprintf(fp,
425"/* driver,\tctlr,\talive,\taddress,\tintpri,\t intr,\tspace */\n");
426 for (dp = dtab; dp != 0; dp = dp->d_next) {
427 mp = dp->d_conn;
428 if (dp->d_type != CONTROLLER || mp == TO_NEXUS || mp == 0 ||
429 mp->d_conn != TO_NEXUS)
430 continue;
431 if (dp->d_addr == UNKNOWN) {
432 printf("must specify csr address for %s%d\n",
433 dp->d_name, dp->d_unit);
434 continue;
435 }
436 if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
437 printf("drives need their own entries; ");
438 printf("don't specify drive or slave for %s%d\n",
439 dp->d_name, dp->d_unit);
440 continue;
441 }
442 if (dp->d_flags) {
443 printf("controllers (e.g. %s%d) don't have flags, ",
444 dp->d_name, dp->d_unit);
445 printf("only devices do\n");
446 continue;
447 }
448 if (machine == MACHINE_SUN4)
449 fprintf(fp,
450 "{ &%sdriver,\t%d,\t0,\tC 0x%08x,\t%d,\t%s, 0x%x },\n",
451 dp->d_name, dp->d_unit, dp->d_addr,
452 (dp->d_bus==SP_OBIO) ? (dp->d_pri << 1) : (dp->d_pri<<1)-1,
453 intv(dp), ((dp->d_mach << 16) | dp->d_bus));
454 else
455 fprintf(fp,
456 "{ &%sdriver,\t%d,\t0,\tC 0x%08x,\t%d,\t%s, 0x%x },\n",
457 dp->d_name, dp->d_unit, dp->d_addr,
458 dp->d_pri, intv(dp), ((dp->d_mach << 16) | dp->d_bus));
459 }
460 fprintf(fp, "\t0\n};\n");
461
462 /*
463 * Now we go for the mb_device stuff
464 */
465 fprintf(fp, "\nstruct mb_device mbdinit[] = {\n");
466 fprintf(fp,
467"/* driver,\tunit, ctlr, slave, address, pri, dk, flags, intr, space */\n");
468 for (dp = dtab; dp != 0; dp = dp->d_next) {
469 mp = dp->d_conn;
470 if (dp->d_unit == QUES || dp->d_type != DEVICE || mp == 0 ||
471 mp == TO_NEXUS || mp->d_type == MASTER)
472 continue;
473 if (mp->d_conn == TO_NEXUS) {
474 if (dp->d_addr == UNKNOWN) {
475 printf("must specify csr for device %s%d\n",
476 dp->d_name, dp->d_unit);
477 continue;
478 }
479 if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
480 printf("drives/slaves can be specified only ");
481 printf("for controllers, not for device %s%d\n",
482 dp->d_name, dp->d_unit);
483 continue;
484 }
485 slave = QUES;
486 } else {
487 if (mp->d_conn == 0) {
488 printf("%s%d isn't connected to anything, ",
489 mp->d_name, mp->d_unit);
490 printf("so %s%d is unattached\n",
491 dp->d_name, dp->d_unit);
492 continue;
493 }
494 if (dp->d_drive == UNKNOWN) {
495 printf("must specify ``drive number'' for %s%d\n",
496 dp->d_name, dp->d_unit);
497 continue;
498 }
499 /* NOTE THAT ON THE UNIBUS ``drive'' IS STORED IN */
500 /* ``SLAVE'' AND WE DON'T WANT A SLAVE SPECIFIED */
501 if (dp->d_slave != UNKNOWN) {
502 printf("slave numbers should be given only ");
503 printf("for massbus tapes, not for %s%d\n",
504 dp->d_name, dp->d_unit);
505 continue;
506 }
507 if (dp->d_pri != 0) {
508 printf("interrupt priority should not be ");
509 printf("given for drive %s%d\n",
510 dp->d_name, dp->d_unit);
511 continue;
512 }
513 if (dp->d_addr != UNKNOWN) {
514 printf("csr addresses should be given only");
515 printf(" on controllers, not on %s%d\n",
516 dp->d_name, dp->d_unit);
517 continue;
518 }
519 slave = dp->d_drive;
520 }
521 if (machine == MACHINE_SUN4)
522 fprintf(fp,
523"{ &%sdriver,\t%d, %s, %2d, C 0x%08x, %d, %d, 0x%x, %s, 0x%x },\n",
524 mp->d_conn == TO_NEXUS? dp->d_name : mp->d_name, dp->d_unit,
525 mp->d_conn == TO_NEXUS? " -1" : qu(mp->d_unit),
526 slave,
527 dp->d_addr == UNKNOWN? 0 : dp->d_addr,
528 dp->d_pri * 2, dp->d_dk, dp->d_flags, intv(dp),
529 ((dp->d_mach << 16) | dp->d_bus));
530 else
531 fprintf(fp,
532"{ &%sdriver,\t%d, %s, %2d, C 0x%08x, %d, %d, 0x%x, %s, 0x%x },\n",
533 mp->d_conn == TO_NEXUS? dp->d_name : mp->d_name, dp->d_unit,
534 mp->d_conn == TO_NEXUS? " -1" : qu(mp->d_unit),
535 slave,
536 dp->d_addr == UNKNOWN? 0 : dp->d_addr,
537 dp->d_pri, dp->d_dk, dp->d_flags, intv(dp),
538 ((dp->d_mach << 16) | dp->d_bus));
539 }
540 fprintf(fp, "\t0\n};\n");
541 pseudo_inits(fp);
542 (void) fclose(fp);
543}
544
545void
546pseudo_inits(FILE *fp)
547{
548#ifdef notdef
549 register struct device *dp;
550 int count;
551
552 for (dp = dtab; dp != 0; dp = dp->d_next) {
553 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
554 continue;
555 fprintf(fp, "extern int %s(int);\n", dp->d_init);
556 }
557#endif notdef
558 fprintf(fp, "struct pseudo_init {\n");
559 fprintf(fp, "\tint\tps_count;\n\tint\t(*ps_func)();\n");
560 fprintf(fp, "} pseudo_inits[] = {\n");
561#ifdef notdef
562 for (dp = dtab; dp != 0; dp = dp->d_next) {
563 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
564 continue;
565 count = dp->d_slave;
566 if (count <= 0)
567 count = 1;
568 fprintf(fp, "\t{%d,\t%s},\n", count, dp->d_init);
569 }
570#endif notdef
571 fprintf(fp, "\t{0,\t0},\n};\n");
572}
573#endif
574
575#if MACHINE_ROMP
576void
577romp_ioconf(void)
578{
579 register struct device *dp, *mp;
580 register int slave;
581 FILE *fp;
582
583 fp = fopen(path("ioconf.c"), "w");
584 if (fp == 0) {
585 perror(path("ioconf.c"));
586 exit(1);
587 }
588/*MACH_KERNEL*/
589 fprintf(fp, "#ifndef MACH_KERNEL\n");
590/*MACH_KERNEL*/
591 fprintf(fp, "#include <sys/param.h>\n");
592 fprintf(fp, "#include <sys/buf.h>\n");
593 fprintf(fp, "#include <sys/map.h>\n");
594 fprintf(fp, "#include <sys/vm.h>\n");
595/*MACH_KERNEL*/
596 fprintf(fp, "#endif MACH_KERNEL\n");
597/*MACH_KERNEL*/
598 fprintf(fp, "\n");
599 fprintf(fp, "#include <caio/ioccvar.h>\n");
600 fprintf(fp, "\n");
601 fprintf(fp, "#define C (caddr_t)\n\n");
602 fprintf(fp, "\n");
603
604 fprintf (fp, "struct iocc_hd iocc_hd[] = {{C 0xF0000000,}};\n");
605 /*
606 * Now generate interrupt vectors for the Winnerbus
607 */
608 for (dp = dtab; dp != 0; dp = dp->d_next) {
609 if (dp->d_pri != 0) {
610 mp = dp->d_conn;
611 if (mp == 0 || mp == TO_NEXUS ||
612 !eq(mp->d_name, "iocc"))
613 continue;
614 fprintf(fp, "extern struct iocc_driver %sdriver;\n",
615 dp->d_name);
616 }
617 }
618 /*
619 * Now spew forth the iocc_cinfo structure
620 */
621 fprintf(fp, "\nstruct iocc_ctlr iocccinit[] = {\n");
622 fprintf(fp, "/*\t driver,\tctlr,\talive,\taddr,\tintpri */\n");
623 for (dp = dtab; dp != 0; dp = dp->d_next) {
624 mp = dp->d_conn;
625 if (dp->d_type != CONTROLLER)
626 continue;
627 if (mp == TO_NEXUS || mp == 0 || !eq(mp->d_name, "iocc"))
628 continue;
629 if (dp->d_unit == QUES && eq(dp->d_name,"hdc"))
630 continue;
631 if (dp->d_unit == QUES && eq(dp->d_name,"fdc"))
632 continue;
633 if (dp->d_pri == 0) {
634 printf("must specify priority for %s%d\n",
635 dp->d_name, dp->d_unit);
636 continue;
637 }
638 if (dp->d_addr == 0) {
639 printf("must specify csr address for %s%d\n",
640 dp->d_name, dp->d_unit);
641 continue;
642 }
643 if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
644 printf("drives need their own entries; ");
645 printf("dont specify drive or slave for %s%d\n",
646 dp->d_name, dp->d_unit);
647 continue;
648 }
649 if (dp->d_flags) {
650 printf("controllers (e.g. %s%d) don't have flags, ",
651 dp->d_name, dp->d_unit);
652 printf("only devices do\n");
653 continue;
654 }
655 fprintf(fp, "\t{ &%sdriver,\t%d,\t0,\tC 0x%x,\t%d },\n",
656 dp->d_name, dp->d_unit, dp->d_addr, dp->d_pri);
657 }
658 fprintf(fp, "\t0\n};\n");
659 /*
660 * Now we go for the iocc_device stuff
661 */
662 fprintf(fp, "\nstruct iocc_device ioccdinit[] = {\n");
663 fprintf(fp,
664"\t/* driver, unit, ctlr, slave, addr, pri, dk, flags*/\n");
665 for (dp = dtab; dp != 0; dp = dp->d_next) {
666 mp = dp->d_conn;
667 if (dp->d_unit == QUES || dp->d_type != DEVICE || mp == 0 ||
668 mp == TO_NEXUS || mp->d_type == MASTER ||
669 eq(mp->d_name, "iocca"))
670 continue;
671 if (eq(mp->d_name, "iocc")) {
672 if (dp->d_pri == 0) {
673 printf("must specify vector for device %s%d\n",
674 dp->d_name, dp->d_unit);
675 continue;
676 }
677 if (dp->d_addr == 0) {
678 printf("must specify csr for device %s%d\n",
679 dp->d_name, dp->d_unit);
680 continue;
681 }
682 if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
683 printf("drives/slaves can be specified only ");
684 printf("for controllers, not for device %s%d\n",
685 dp->d_name, dp->d_unit);
686 continue;
687 }
688 slave = QUES;
689 } else {
690 if (mp->d_conn == 0) {
691 printf("%s%d isn't connected to anything, ",
692 mp->d_name, mp->d_unit);
693 printf("so %s%d is unattached\n",
694 dp->d_name, dp->d_unit);
695 continue;
696 }
697 if (dp->d_drive == UNKNOWN) {
698 printf("must specify ``drive number'' for %s%d\n",
699 dp->d_name, dp->d_unit);
700 continue;
701 }
702 /* NOTE THAT ON THE UNIBUS ``drive'' IS STORED IN */
703 /* ``SLAVE'' AND WE DON'T WANT A SLAVE SPECIFIED */
704 if (dp->d_slave != UNKNOWN) {
705 printf("slave numbers should be given only ");
706 printf("for massbus tapes, not for %s%d\n",
707 dp->d_name, dp->d_unit);
708 continue;
709 }
710 if (dp->d_pri != 0) {
711 printf("interrupt priority should not be ");
712 printf("given for drive %s%d\n",
713 dp->d_name, dp->d_unit);
714 continue;
715 }
716 if (dp->d_addr != 0) {
717 printf("csr addresses should be given only");
718 printf("on controllers, not on %s%d\n",
719 dp->d_name, dp->d_unit);
720 continue;
721 }
722 slave = dp->d_drive;
723 }
724 fprintf(fp,
725"\t{ &%sdriver, %2d, %s, %2d, C 0x%x, %d, %d, 0x%x },\n",
726 eq(mp->d_name, "iocc") ? dp->d_name : mp->d_name, dp->d_unit,
727 eq(mp->d_name, "iocc") ? " -1" : qu(mp->d_unit),
728 slave, dp->d_addr, dp->d_pri, dp->d_dk, dp->d_flags);
729 }
730 fprintf(fp, "\t0\n};\n");
731 (void) fclose(fp);
732}
733
734#endif MACHINE_ROMP
735
736#if MACHINE_MMAX
737void
738mmax_ioconf(void)
739{
740 register struct device *dp, *dp1, *mp;
741 FILE *fp;
742 int unit;
743
744 fp = fopen(path("ioconf.c"), "w");
745 if (fp == 0) {
746 perror(path("ioconf.c"));
747 exit(1);
748 }
749 fprintf(fp, "#include <mmaxio/io.h>\n\n");
750
751 /*
752 * Multimax code is a little messy because we have to
753 * scan the entire list for each device to generate the
754 * structures correctly. We cheat and use the d->d_pri
755 * field to avoid doing anything twice. -1000 is an obvious
756 * bogus value for this field.
757 */
758
759 for (dp1 = dtab; dp1 != 0; dp1 = dp1->d_next) {
760 /*
761 * If pri is not -1000, then haven't seen device yet.
762 */
763 if (dp1->d_pri != -1000) switch (dp1->d_type) {
764
765 case CONTROLLER:
766 fprintf(fp,"struct devaddr %s_devaddr[] = {\n",
767 dp1->d_name);
768 /*
769 * Now scan entire list and get all of them. Use
770 * unit to make sure unit numbers are right.
771 */
772 unit = 0;
773 for (dp = dp1; dp != 0; dp = dp->d_next) {
774 if (!strcmp(dp->d_name, dp1->d_name)) {
775 mp = dp->d_conn;
776 if (mp != TO_SLOT) {
777 printf("%s%d: controller must be connected to slot.\n",
778 dp->d_name, dp->d_unit);
779 exit(1);
780 }
781 if (dp->d_vec != 0) {
782 printf("%s%d: cannot configure multimax interrupt vectors.\n",
783 dp->d_name, dp->d_unit);
784 }
785 if (dp->d_pri != 0) {
786 printf("%s%d: interrupt priority is nonsense on multimax.\n",
787 dp->d_name, dp->d_unit);
788 }
789 if ((dp->d_drive != UNKNOWN) ||
790 (dp->d_slave !=UNKNOWN)) {
791 printf("%s%d: don't specify drive or slave for controller.\n",
792 dp->d_name, dp->d_unit);
793 }
794 /*
795 * Fix unit number if bogus
796 */
797 if(dp->d_unit != unit) {
798 printf("Warning: %s%d configured as %s%d -- fix config file.\n",
799 dp->d_name,dp->d_unit,dp->d_name,unit);
800 dp->d_unit = unit;
801 }
802 unit++;
803 fprintf(fp,"\t{ %d, 0, 0},\n",dp->d_addr);
804 dp->d_pri = -1000; /* done this one */
805 }
806 }
807 fprintf(fp,"} ;\n\n");
808 break;
809
810 case DEVICE:
811 fprintf(fp,"struct subdevaddr %s_subdevaddr[] = {\n",
812 dp1->d_name);
813 /*
814 * Now scan entire list and get all of them. Use
815 * unit to make sure unit numbers are right.
816 */
817 unit = 0;
818 for (dp = dp1; dp != 0; dp = dp->d_next) {
819 if (!strcmp(dp->d_name, dp1->d_name)) {
820 mp = dp->d_conn;
821 if ( (mp == 0) || (mp == TO_SLOT) ||
822 (mp->d_type != CONTROLLER)) {
823 printf("%s%d: device has no controller.\n",
824 dp->d_name, dp->d_unit);
825 exit(1);
826 }
827 if (dp->d_vec != 0) {
828 printf("%s%d: cannot configure multimax interrupt vectors.\n",
829 dp->d_name, dp->d_unit);
830 }
831 if (dp->d_pri != 0) {
832 printf("%s%d: interrupt priority is nonsense on multimax.\n",
833 dp->d_name, dp->d_unit);
834 }
835 if ((dp->d_drive != UNKNOWN) ||
836 (dp->d_slave !=UNKNOWN)) {
837 printf("%s%d: use 'unit' instead of 'drive' or 'slave'.\n",
838 dp->d_name, dp->d_unit);
839 }
840 /*
841 * Fix unit number if bogus
842 */
843 if(dp->d_unit != unit) {
844 printf("Warning: %s%d configured as %s%d -- fix config file.\n",
845 dp->d_name,dp->d_unit,dp->d_name,unit);
846 dp->d_unit = unit;
847 }
848 unit++;
849 if((dp->d_addr == 0) || (dp->d_addr == QUES)){
850 printf("%s%d: must specify logical unit number.\n",
851 dp->d_name,dp->d_unit);
852 exit(1);
853 }
854 fprintf(fp,"\t{ %d, %d, 0},\n",mp->d_unit,
855 dp->d_addr);
856 dp->d_pri = -1000; /* don't do this again */
857 }
858 }
859 fprintf(fp,"} ;\n\n");
860 break;
861
862 case PSEUDO_DEVICE:
863 /*
864 * Doesn't exist as far as ioconf.c is concerned.
865 */
866 break;
867
868 default:
869 printf("Bogus device type for %s\n", dp1->d_name);
870 exit(1);
871 break;
872 }
873 }
874
875 (void) fclose(fp);
876}
877
878#endif MACHINE_MMAX
879
880#if MACHINE_SQT
881
882/*
883 * Define prototype device spec lines.
884 *
885 * For now, have static set of controller prototypes. This should be
886 * upgraded to using (eg) controllers.balance (ala Sequent /etc/config)
887 * to support custom boards without need to edit this file.
888 */
889
890/*
891 * flags for indicating presence of upper and lower bound values
892 */
893
894#define P_LB 1
895#define P_UB 2
896
897struct p_entry {
898 const char *p_name; /* name of field */
899 long p_def; /* default value */
900 long p_lb; /* lower bound for field */
901 long p_ub; /* upper bound of field */
902 char p_flags; /* bound valid flags */
903};
904
905struct proto {
906 const char *p_name; /* name of controller type */
907 struct p_entry p_fields[NFIELDS]; /* ordered list of fields */
908 int p_seen; /* any seen? */
909};
910
911/*
912 * MULTIBUS Adapter:
913 * type mbad index csr flags maps[0,256] bin[0,7] intr[0,7]
914 */
915
916static struct proto mbad_proto = {
917 "mbad",
918 {{ "index", 0, 0, 0, 0 },
919 { "csr", 0, 0, 0, 0 },
920 { "flags", 0, 0, 0, 0 },
921 { "maps", 0, 0, 256, P_LB|P_UB },
922 { "bin", 0, 0, 7, P_LB|P_UB },
923 { "intr", 0, 0, 7, P_LB|P_UB },},
924 0
925};
926
927/*
928 * SCSI/Ether Controller:
929 * type sec flags bin[0,7] req doneq index target[0,7]=-1 unit
930 */
931
932static struct proto sec_proto = {
933 "sec",
934 {{ "flags", 0, 0, 0, 0 },
935 { "bin", 0, 0, 7, P_LB|P_UB } ,
936 { "req", 0, 0, 0, 0 },
937 { "doneq", 0, 0, 0, 0 },
938 { "index", 0, 0, 0, 0 },
939 { "target", -1, 0, 7, P_LB|P_UB },
940 { "unit", 0, 0, 0, 0 },},
941 0
942};
943
944/*
945 * "Zeke" (FAST) Disk Controller (Dual-Channel Disk Controller):
946 * type zdc index[0,31] drive[-1,7] drive_type[-1,1]
947 *
948 * Levgal values for drive_type:
949 * M2333K = 0 (swallow)
950 * M2351A = 1 (eagle)
951 * wildcard = -1 (run-time determined)
952 */
953
954static struct proto zdc_proto = {
955 "zdc",
956 {{ "index", 0, 0, 31, P_LB|P_UB },
957 { "drive", 0, -1, 7, P_LB|P_UB },
958 { "drive_type", 0, -1, 1, P_LB|P_UB },},
959 0
960};
961
962static struct proto *ptab[] = {
963 &mbad_proto,
964 &sec_proto,
965 &zdc_proto,
966 (struct proto *) 0
967};
968
969/*
970 * locate a prototype structure in the queue of such structures.
971 * return NULL if not found.
972 */
973
974static struct proto *
975find_proto(const char *str)
976{
977 register struct proto *ptp;
978 register int ptbx;
979
980 for (ptbx = 0; (ptp = ptab[ptbx]) != NULL; ptbx++) {
981 if (eq(str, ptp->p_name))
982 return(ptp);
983 }
984 return(NULL);
985}
986
987void
988dev_param(struct device *dp, const char *str, long num)
989{
990 register struct p_entry *entry;
991 register struct proto *ptp;
992
993 ptp = find_proto(dp->d_conn->d_name);
994 if (ptp == NULL) {
995 fprintf(stderr,"dev %s cont %s", dp->d_name, dp->d_conn->d_name);
996 yyerror("invalid controller");
997 return;
998 }
999
1000 for (entry = ptp->p_fields; entry->p_name != NULL; entry++) {
1001 if (eq(entry->p_name, str)) {
1002 if ((entry->p_flags & P_LB) && (num < entry->p_lb)) {
1003 yyerror("parameter below range");
1004 return;
1005 }
1006 if ((entry->p_flags & P_UB) && (num > entry->p_ub)) {
1007 yyerror("parameter above range");
1008 return;
1009 }
1010 dp->d_fields[entry-ptp->p_fields] = num;
1011 return;
1012 }
1013 }
1014
1015 yyerror("invalid parameter");
1016}
1017
1018void
1019sqt_ioconf(void)
1020{
1021 register struct device *dp, *mp;
1022 register int count;
1023 const char *namep;
1024 register struct proto *ptp;
1025 register struct p_entry *entry;
1026 FILE *fp;
1027 int bin_table[8];
1028 int ptbx;
1029 int found;
1030
1031 for (count = 0; count < 8; count++)
1032 bin_table[count] = 0;
1033 fp = fopen(path("ioconf.c"), "w");
1034 if (fp == NULL) {
1035 perror(path("ioconf.c"));
1036 exit(1);
1037 }
1038/*MACH_KERNEL*/
1039 fprintf(fp, "#ifndef MACH_KERNEL\n");
1040/*MACH_KERNEL*/
1041 fprintf(fp, "#include <sys/param.h>\n");
1042 fprintf(fp, "#include <sys/systm.h>\n");
1043/*MACH_KERNEL*/
1044 fprintf(fp, "#endif MACH_KERNEL\n");
1045/*MACH_KERNEL*/
1046 fprintf(fp, "\n");
1047 fprintf(fp, "#include <machine/ioconf.h>\n");
1048
1049 fprintf(fp, "\nu_long\tMBAd_IOwindow =\t\t3*256*1024;\t/* top 1/4 Meg */\n\n");
1050
1051 for (ptbx = 0; (ptp = ptab[ptbx]) != NULL; ptbx++) {
1052
1053 fprintf(fp, "/*\n");
1054 fprintf(fp, " * %s device configuration.\n", ptp->p_name);
1055 fprintf(fp, " */\n\n");
1056 fprintf(fp, "\n");
1057 fprintf(fp, "#include <sqt%s/ioconf.h>\n", ptp->p_name);
1058 fprintf(fp, "\n");
1059
1060 /*
1061 * Generate dev structures for this controller
1062 */
1063 for (dp = dtab, namep = NULL; dp != 0; dp = dp->d_next) {
1064 mp = dp->d_conn;
1065 if (mp == 0 || mp == TO_NEXUS ||
1066 !eq(mp->d_name, ptp->p_name) ||
1067 (namep != NULL && eq(dp->d_name, namep)) )
1068 continue;
1069 fprintf(fp, "extern\tstruct\t%s_driver\t%s_driver;\n",
1070 ptp->p_name, namep = dp->d_name);
1071 ptp->p_seen = 1;
1072 }
1073
1074 found = 0;
1075 for (dp = dtab, namep = NULL; dp != 0; dp = dp->d_next) {
1076 mp = dp->d_conn;
1077 if (mp == 0 || mp == TO_NEXUS ||
1078 !eq(mp->d_name, ptp->p_name))
1079 continue;
1080 if (namep == NULL || !eq(namep, dp->d_name)) {
1081 count = 0;
1082 if (namep != NULL)
1083 fprintf(fp, "};\n");
1084 found = 1;
1085 fprintf(fp, "\nstruct\t%s_dev %s_%s[] = {\n",
1086 ptp->p_name,
1087 ptp->p_name,
1088 namep = dp->d_name);
1089 fprintf(fp, "/*");
1090 entry = ptp->p_fields;
1091 for (; entry->p_name != NULL; entry++)
1092 fprintf(fp, "\t%s",entry->p_name);
1093 fprintf(fp, " */\n");
1094 }
1095 if (dp->d_bin != UNKNOWN)
1096 bin_table[dp->d_bin]++;
1097 fprintf(fp, "{");
1098 for (entry = ptp->p_fields; entry->p_name != NULL; entry++) {
1099 if (eq(entry->p_name,"index"))
1100 fprintf(fp, "\t%d,", mp->d_unit);
1101 else
1102 fprintf(fp, "\t%lu,",
1103 dp->d_fields[entry-ptp->p_fields]);
1104 }
1105 fprintf(fp, "\t},\t/* %s%d */\n", dp->d_name, count++);
1106 }
1107 if (found)
1108 fprintf(fp, "};\n\n");
1109
1110 /*
1111 * Generate conf array
1112 */
1113 fprintf(fp, "/*\n");
1114 fprintf(fp, " * %s_conf array collects all %s devices\n",
1115 ptp->p_name, ptp->p_name);
1116 fprintf(fp, " */\n\n");
1117 fprintf(fp, "struct\t%s_conf %s_conf[] = {\n",
1118 ptp->p_name, ptp->p_name);
1119 fprintf(fp, "/*\tDriver\t\t#Entries\tDevices\t\t*/\n");
1120 for (dp = dtab, namep = NULL; dp != 0; dp = dp->d_next) {
1121 mp = dp->d_conn;
1122 if (mp == 0 || mp == TO_NEXUS ||
1123 !eq(mp->d_name, ptp->p_name))
1124 continue;
1125 if (namep == NULL || !eq(namep, dp->d_name)) {
1126 if (namep != NULL)
1127 fprintf(fp,
1128 "{\t&%s_driver,\t%d,\t\t%s_%s,\t},\t/* %s */\n",
1129 namep, count, ptp->p_name, namep, namep);
1130 count = 0;
1131 namep = dp->d_name;
1132 }
1133 ++count;
1134 }
1135 if (namep != NULL) {
1136 fprintf(fp,
1137 "{\t&%s_driver,\t%d,\t\t%s_%s,\t},\t/* %s */\n",
1138 namep, count, ptp->p_name, namep, namep);
1139 }
1140 fprintf(fp, "\t{ 0 },\n");
1141 fprintf(fp, "};\n\n");
1142
1143 }
1144
1145 /*
1146 * Pseudo's
1147 */
1148
1149 fprintf(fp, "/*\n");
1150 fprintf(fp, " * Pseudo-device configuration\n");
1151 fprintf(fp, " */\n\n");
1152 for (dp = dtab; dp != 0; dp = dp->d_next) {
1153 if (dp->d_type == PSEUDO_DEVICE) {
1154 fprintf(fp, "extern\tint\t%sboot();\n", dp->d_name);
1155 }
1156 }
1157 fprintf(fp, "\nstruct\tpseudo_dev pseudo_dev[] = {\n");
1158 for (dp = dtab; dp != 0; dp = dp->d_next) {
1159 if (dp->d_type == PSEUDO_DEVICE) {
1160 fprintf(fp, "\t{ \"%s\",\t%d,\t%sboot,\t},\n",
1161 dp->d_name,
1162 dp->d_slave == UNKNOWN ? 32 : dp->d_slave,
1163 dp->d_name);
1164 }
1165 }
1166 fprintf(fp, "\t{ 0 },\n");
1167 fprintf(fp, "};\n\n");
1168
1169 /*
1170 * Bin interrupt table and misc
1171 */
1172
1173 fprintf(fp, "/*\n");
1174 fprintf(fp, " * Interrupt table\n");
1175 fprintf(fp, " */\n\n");
1176 fprintf(fp, "int\tbin_intr[8] = {\n");
1177 fprintf(fp, "\t\t0,\t\t\t\t/* bin 0, always zero */\n");
1178 for (count=1; count < 8; count++) {
1179 fprintf(fp, "\t\t%d,\t\t\t\t/* bin %d */\n",
1180 bin_table[count], count);
1181 }
1182 fprintf(fp, "};\n");
1183
1184 /*
1185 * b8k_cntlrs[]
1186 */
1187
1188 fprintf(fp, "/*\n");
1189 fprintf(fp, " * b8k_cntlrs array collects all controller entries\n");
1190 fprintf(fp, " */\n\n");
1191 for (ptbx = 0; (ptp = ptab[ptbx]) != NULL; ptbx++) {
1192 if (ptp->p_seen)
1193 fprintf(fp, "extern int conf_%s(),\tprobe_%s_devices(),\t%s_map();\n",
1194 ptp->p_name, ptp->p_name, ptp->p_name);
1195 }
1196 fprintf(fp, "\n\nstruct\tcntlrs b8k_cntlrs[] = {\n");
1197 fprintf(fp, "/*\tconf\t\tprobe_devs\t\tmap\t*/\n");
1198
1199 for (ptbx = 0; (ptp = ptab[ptbx]) != NULL; ptbx++) {
1200 if (ptp->p_seen)
1201 fprintf(fp, "{\tconf_%s,\tprobe_%s_devices,\t%s_map\t}, \n",
1202 ptp->p_name, ptp->p_name, ptp->p_name);
1203 }
1204 fprintf(fp, "{\t0,\t},\n");
1205 fprintf(fp, "};\n");
1206
1207 (void) fclose(fp);
1208}
1209
1210#endif MACHINE_SQT
1211#if MACHINE_I386
1212void
1213i386_ioconf(void)
1214{
1215 FILE *fp;
1216
1217 unlink(path("ioconf.c"));
1218 fp = fopen(path("ioconf.c"), "w");
1219 if (fp == 0) {
1220 perror(path("ioconf.c"));
1221 exit(1);
1222 }
1223 fprintf(fp, "#include <dev/busvar.h>\n");
1224 fprintf(fp, "\n");
1225 fprintf(fp, "#define C (void *)\n");
1226 fprintf(fp, "\n");
1227
1228 i386_pseudo_inits (fp);
1229 (void) fclose(fp);
1230}
1231#endif MACHINE_I386
1232
1233#if MACHINE_MIPSY || MACHINE_MIPS
1234
1235void declare(const char *cp);
1236int is_declared(const char *cp);
1237
1238void
1239mips_ioconf(void)
1240{
1241 register struct device *dp, *mp, *np;
1242 register int slave;
1243 FILE *fp;
1244 char buf1[64], buf2[64];
1245
1246 unlink(path("ioconf.c"));
1247 fp = fopen(path("ioconf.c"), "w");
1248 if (fp == 0) {
1249 perror(path("ioconf.c"));
1250 exit(1);
1251 }
1252/*MACH_KERNEL*/
1253 fprintf(fp, "#ifndef MACH_KERNEL\n");
1254/*MACH_KERNEL*/
1255 fprintf(fp, "#include <sys/param.h>\n");
1256 fprintf(fp, "#include <sys/buf.h>\n");
1257 fprintf(fp, "#include <sys/map.h>\n");
1258 fprintf(fp, "#include <sys/vm.h>\n");
1259/*MACH_KERNEL*/
1260 fprintf(fp, "#endif MACH_KERNEL\n");
1261/*MACH_KERNEL*/
1262 fprintf(fp, "\n");
1263 if (seen_mbii && seen_vme) {
1264 printf("can't have both vme and mbii devices\n");
1265 exit(1);
1266 }
1267 if (seen_mbii)
1268 fprintf(fp, "#include <mipsmbii/mbiivar.h>\n");
1269 if (seen_vme)
1270 fprintf(fp, "#include <mipsvme/vmevar.h>\n");
1271 fprintf(fp, "\n");
1272 fprintf(fp, "#define C (caddr_t)\n");
1273 fprintf(fp, "#define NULL 0\n\n");
1274 if (!seen_mbii)
1275 goto checkvme;
1276 /*
1277 * MBII stuff should go here
1278 */
1279
1280checkvme:
1281 if (!seen_vme)
1282 goto closefile;
1283 /*
1284 * Now generate interrupt vectors for the vme bus
1285 */
1286 for (dp = dtab; dp != 0; dp = dp->d_next) {
1287 if (dp->d_vec != 0) {
1288 struct idlst *ip;
1289 mp = dp->d_conn;
1290 if (mp == 0 || mp == TO_NEXUS || !eq(mp->d_name, "vme"))
1291 continue;
1292 if (is_declared(dp->d_name))
1293 continue;
1294 declare(dp->d_name);
1295 fprintf(fp, "extern struct vme_driver %sdriver;\n",
1296 dp->d_name);
1297 fprintf(fp, "extern ");
1298 ip = dp->d_vec;
1299 for (;;) {
1300 fprintf(fp, "%s()", ip->id);
1301 ip = ip->id_next;
1302 if (ip == 0)
1303 break;
1304 fprintf(fp, ", ");
1305 }
1306 fprintf(fp, ";\n");
1307 fprintf(fp, "int (*_%sint%d[])() = { ", dp->d_name,
1308 dp->d_unit);
1309 ip = dp->d_vec;
1310 for (;;) {
1311 fprintf(fp, "%s", ip->id);
1312 ip = ip->id_next;
1313 if (ip == 0)
1314 break;
1315 fprintf(fp, ", ");
1316 }
1317 fprintf(fp, ", 0 } ;\n\n");
1318 }
1319 }
1320 fprintf(fp, "\nstruct vme_ctlr vmminit[] = {\n");
1321 fprintf(fp,
1322" /* driver ctlr alive intr addr am */\n");
1323 for (dp = dtab; dp != 0; dp = dp->d_next) {
1324 mp = dp->d_conn;
1325 if (dp->d_type != CONTROLLER || mp == TO_NEXUS || mp == 0 ||
1326 !eq(mp->d_name, "vme"))
1327 continue;
1328 if (dp->d_vec == 0) {
1329 printf("must specify vector for %s%d\n",
1330 dp->d_name, dp->d_unit);
1331 continue;
1332 }
1333 if (dp->d_addr == 0) {
1334 printf("must specify csr address for %s%d\n",
1335 dp->d_name, dp->d_unit);
1336 continue;
1337 }
1338 if (dp->d_addrmod == 0) {
1339 printf("must specify address modifier for %s%d\n",
1340 dp->d_name, dp->d_unit);
1341 continue;
1342 }
1343 if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
1344 printf("drives need their own entries; dont ");
1345 printf("specify drive or slave for %s%d\n",
1346 dp->d_name, dp->d_unit);
1347 continue;
1348 }
1349 if (dp->d_flags) {
1350 printf("controllers (e.g. %s%d) ",
1351 dp->d_name, dp->d_unit);
1352 printf("don't have flags, only devices do\n");
1353 continue;
1354 }
1355 fprintf(fp,
1356" { %14s, %3d, 0, %11s, C 0x%08x, 0x%02x },\n",
1357 concat3(buf1, "&", dp->d_name, "driver"),
1358 dp->d_unit,
1359 concat3(buf2, "_", dp->d_name, "int"),
1360 dp->d_addr,
1361 dp->d_addrmod);
1362 }
1363 fprintf(fp, " { NULL }\n};\n");
1364 /*
1365 * vme devices
1366 */
1367 fprintf(fp, "\nstruct vme_device vmdinit[] = {\n");
1368 fprintf(fp,
1369"/* driver unit ctlr slave intr addr am dk flags */\n"
1370 );
1371 for (dp = dtab; dp != 0; dp = dp->d_next) {
1372 mp = dp->d_conn;
1373 if (dp->d_unit == QUES || dp->d_type != DEVICE || mp == 0 ||
1374 mp == TO_NEXUS || mp->d_type == MASTER)
1375 continue;
1376 for (np = mp; np && np != TO_NEXUS; np = np->d_conn)
1377 if (eq(np->d_name, "vme"))
1378 break;
1379 if (np != 0 && np != TO_NEXUS && !eq(np->d_name, "vme"))
1380 continue;
1381 np = 0;
1382 if (eq(mp->d_name, "vme")) {
1383 if (dp->d_vec == 0) {
1384 printf("must specify vector for device %s%d\n",
1385 dp->d_name, dp->d_unit);
1386 continue;
1387 }
1388 if (dp->d_addr == 0) {
1389 printf("must specify csr for device %s%d\n",
1390 dp->d_name, dp->d_unit);
1391 continue;
1392 }
1393 if (dp->d_addrmod == 0) {
1394 printf(
1395 "must specify address modifier for device %s%d\n",
1396 dp->d_name, dp->d_unit);
1397 continue;
1398 }
1399 if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
1400 printf("drives/slaves can be specified ");
1401 printf("only for controllers, ");
1402 printf("not for device %s%d\n",
1403 dp->d_name, dp->d_unit);
1404 continue;
1405 }
1406 slave = QUES;
1407 } else {
1408 if ((np = mp->d_conn) == 0) {
1409 printf("%s%d isn't connected to anything ",
1410 mp->d_name, mp->d_unit);
1411 printf(", so %s%d is unattached\n",
1412 dp->d_name, dp->d_unit);
1413 continue;
1414 }
1415 if (dp->d_drive == UNKNOWN) {
1416 printf("must specify ``drive number'' ");
1417 printf("for %s%d\n", dp->d_name, dp->d_unit);
1418 continue;
1419 }
1420 if (dp->d_slave != UNKNOWN) {
1421 printf("slave numbers should be given only ");
1422 printf("for massbus tapes, not for %s%d\n",
1423 dp->d_name, dp->d_unit);
1424 continue;
1425 }
1426 if (dp->d_vec != 0) {
1427 printf("interrupt vectors should not be ");
1428 printf("given for drive %s%d\n",
1429 dp->d_name, dp->d_unit);
1430 continue;
1431 }
1432 if (dp->d_addr != 0) {
1433 printf("csr addresses should be given only ");
1434 printf("on controllers, not on %s%d\n",
1435 dp->d_name, dp->d_unit);
1436 continue;
1437 }
1438 if (dp->d_addrmod != 0) {
1439 printf("address modifiers should be given only ");
1440 printf("on controllers, not on %s%d\n",
1441 dp->d_name, dp->d_unit);
1442 continue;
1443 }
1444 slave = dp->d_drive;
1445 }
1446 fprintf(fp,
1447"{%14s, %3d, %3s, %4d,%10s, C 0x%08x, 0x%02x, %1d, 0x%08x },\n",
1448 concat3(buf1, "&",
1449 eq(mp->d_name, "vme") ? dp->d_name : mp->d_name,
1450 "driver"),
1451 dp->d_unit,
1452 eq(mp->d_name, "vme") ? "-1" : qu(mp->d_unit),
1453 slave,
1454 intv2(dp),
1455 dp->d_addr,
1456 dp->d_addrmod,
1457 dp->d_dk,
1458 dp->d_flags);
1459 }
1460 fprintf(fp, "{ NULL }\n};\n");
1461closefile:
1462 (void) fclose(fp);
1463}
1464
1465char *
1466intv2(struct device *dev)
1467{
1468 static char buf[20];
1469
1470 if (dev->d_vec == 0) {
1471 strcpy(buf, "NULL");
1472 } else {
1473 (void) sprintf(buf, "_%sint", dev->d_name);
1474 }
1475 return (buf);
1476}
1477
1478char *
1479concat3(char *buf, const char *p1, const char *p2, const char *p3)
1480{
1481 (void) sprintf(buf, "%s%s%s", p1, p2, p3);
1482 return (buf);
1483}
1484
1485#define MAXDEVS 100
1486#define DEVLEN 10
1487char decl_devices[MAXDEVS][DEVLEN];
1488
1489void
1490declare(const char *cp)
1491{
1492 register int i;
1493
1494 for (i = 0; i < MAXDEVS; i++)
1495 if (decl_devices[i][0] == 0) {
1496 strncpy(decl_devices[i], cp, DEVLEN);
1497 return;
1498 }
1499 printf("device table full, fix mkioconf.c\n");
1500 exit(1);
1501}
1502
1503int
1504is_declared(const char *cp)
1505{
1506 register int i;
1507
1508 for (i = 0; i < MAXDEVS; i++) {
1509 if (decl_devices[i][0] == 0)
1510 return(0);
1511 if (strncmp(decl_devices[i], cp, DEVLEN) == 0)
1512 return(1);
1513 }
1514 return(0);
1515}
1516#endif MACHINE_MIPSY || MACHINE_MIPS
1517
1518#if MACHINE_M68K
1519char *m68k_dn(const char *name);
1520void m68k_pseudo_inits(FILE *fp);
1521
1522void
1523m68k_ioconf(void)
1524{
1525 register struct device *dp, *mp;
1526 register int slave;
1527 FILE *fp;
1528
1529 unlink(path("ioconf.c"));
1530 fp = fopen(path("ioconf.c"), "w");
1531 if (fp == 0) {
1532 perror(path("ioconf.c"));
1533 exit(1);
1534 }
1535 fprintf(fp, "#include <dev/m68k/busvar.h>\n");
1536 fprintf(fp, "\n");
1537 fprintf(fp, "#define C (void *)\n");
1538 fprintf(fp, "\n");
1539
1540 /*
1541 * Now generate interrupt vectors for the bus
1542 */
1543 for (dp = dtab; dp != 0; dp = dp->d_next) {
1544 mp = dp->d_conn;
1545 if (mp == TO_NEXUS || mp == 0 || mp->d_conn != TO_NEXUS)
1546 continue;
1547 fprintf(fp, "extern struct bus_driver %sdriver;\n",
1548 dp->d_name);
1549 }
1550
1551 /*
1552 * Now spew forth the bus_ctrl structures
1553 */
1554 fprintf(fp, "\nstruct bus_ctrl bus_cinit[] = {\n");
1555 fprintf(fp,
1556" /* driver ctrl ipl address */\n");
1557 for (dp = dtab; dp != 0; dp = dp->d_next) {
1558 mp = dp->d_conn;
1559 if (dp->d_type != CONTROLLER || mp == TO_NEXUS || mp == 0 ||
1560 mp->d_conn != TO_NEXUS || dp->d_unit == QUES)
1561 continue;
1562 if (dp->d_addr == UNKNOWN) {
1563 printf("must specify csr address for %s%d\n",
1564 dp->d_name, dp->d_unit);
1565 continue;
1566 }
1567 if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
1568 printf("drives need their own entries; ");
1569 printf("don't specify drive or slave for %s%d\n",
1570 dp->d_name, dp->d_unit);
1571 continue;
1572 }
1573 if (dp->d_flags) {
1574 printf("controllers (e.g. %s%d) don't have flags, ",
1575 dp->d_name, dp->d_unit);
1576 printf("only devices do\n");
1577 continue;
1578 }
1579 fprintf(fp,
1580" { %-12s, %5d, %4d, C 0x%08x },\n",
1581 m68k_dn(dp->d_name), dp->d_unit, dp->d_pri, dp->d_addr);
1582 }
1583 fprintf(fp, " 0\n};\n");
1584
1585 /*
1586 * Now we go for the bus_device stuff
1587 */
1588 fprintf(fp, "\nstruct bus_device bus_dinit[] = {\n");
1589 fprintf(fp,
1590" /* driver unit ctrl slave ipl dk flags address name */\n");
1591 for (dp = dtab; dp != 0; dp = dp->d_next) {
1592 mp = dp->d_conn;
1593 if (dp->d_unit == QUES || dp->d_type != DEVICE || mp == 0 ||
1594 mp == TO_NEXUS || mp->d_type == MASTER)
1595 continue;
1596 if (mp->d_conn == TO_NEXUS) {
1597 if (dp->d_addr == UNKNOWN) {
1598 printf("must specify csr for device %s%d\n",
1599 dp->d_name, dp->d_unit);
1600 continue;
1601 }
1602 if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
1603 printf("drives/slaves can be specified only ");
1604 printf("for controllers, not for device %s%d\n",
1605 dp->d_name, dp->d_unit);
1606 continue;
1607 }
1608 slave = UNKNOWN;
1609 } else {
1610 if (mp->d_conn == 0) {
1611 printf("%s%d isn't connected to anything, ",
1612 mp->d_name, mp->d_unit);
1613 printf("so %s%d is unattached\n",
1614 dp->d_name, dp->d_unit);
1615 continue;
1616 }
1617 if (dp->d_drive == UNKNOWN) {
1618 printf("must specify ``drive number'' for %s%d\n",
1619 dp->d_name, dp->d_unit);
1620 continue;
1621 }
1622 /* NOTE THAT ON THE UNIBUS ``drive'' IS STORED IN */
1623 /* ``SLAVE'' AND WE DON'T WANT A SLAVE SPECIFIED */
1624 if (dp->d_slave != UNKNOWN) {
1625 printf("slave numbers should be given only ");
1626 printf("for massbus tapes, not for %s%d\n",
1627 dp->d_name, dp->d_unit);
1628 continue;
1629 }
1630 if (dp->d_pri != 0) {
1631 printf("interrupt priority should not be ");
1632 printf("given for drive %s%d\n",
1633 dp->d_name, dp->d_unit);
1634 continue;
1635 }
1636 if (dp->d_addr != 0) {
1637 printf("csr addresses should be given only");
1638 printf(" on controllers, not on %s%d\n",
1639 dp->d_name, dp->d_unit);
1640 continue;
1641 }
1642 slave = dp->d_drive;
1643 }
1644 fprintf(fp,
1645" { %-12s, %3d, %s, %s,%3d,%3d, %#10x, C 0x%08x, \"%s\" },\n",
1646 m68k_dn(mp->d_conn == TO_NEXUS? dp->d_name : mp->d_name),
1647 dp->d_unit,
1648 mp->d_conn == TO_NEXUS? " -1" : qu(mp->d_unit),
1649 qu(slave),
1650 dp->d_pri, -dp->d_dk, dp->d_flags,
1651 dp->d_addr == UNKNOWN? 0 : dp->d_addr,
1652 dp->d_name);
1653 }
1654 fprintf(fp, " 0\n};\n");
1655 m68k_pseudo_inits (fp);
1656 (void) fclose(fp);
1657}
1658
1659void
1660m68k_pseudo_inits(FILE *fp)
1661{
1662 register struct device *dp;
1663 int count;
1664
1665 fprintf(fp, "\n");
1666 for (dp = dtab; dp != 0; dp = dp->d_next) {
1667 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
1668 continue;
1669 fprintf(fp, "extern int %s(int);\n", dp->d_init);
1670 }
1671 fprintf(fp, "\nstruct pseudo_init pseudo_inits[] = {\n");
1672 for (dp = dtab; dp != 0; dp = dp->d_next) {
1673 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
1674 continue;
1675 count = dp->d_slave;
1676 if (count <= 0)
1677 count = 1;
1678 fprintf(fp, "\t{%d,\t%s},\n", count, dp->d_init);
1679 }
1680 fprintf(fp, "\t{0,\t0},\n};\n");
1681}
1682
1683void
1684i386_pseudo_inits(FILE *fp)
1685{
1686 register struct device *dp;
1687 int count;
1688
1689 fprintf(fp, "\n");
1690 for (dp = dtab; dp != 0; dp = dp->d_next) {
1691 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
1692 continue;
1693 fprintf(fp, "extern int %s(int);\n", dp->d_init);
1694 }
1695 fprintf(fp, "\nstruct pseudo_init pseudo_inits[] = {\n");
1696 for (dp = dtab; dp != 0; dp = dp->d_next) {
1697 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
1698 continue;
1699 count = dp->d_slave;
1700 if (count <= 0)
1701 count = 1;
1702 fprintf(fp, "\t{%d,\t%s},\n", count, dp->d_init);
1703 }
1704 fprintf(fp, "\t{0,\t0},\n};\n");
1705}
1706
1707char *
1708m68k_dn(const char *name)
1709{
1710 sprintf(errbuf, "&%sdriver", name); return ns(errbuf);
1711}
1712#endif MACHINE_M68K
1713
1714#if MACHINE_M88K || MACHINE_M98K
1715char *nrw_dn(char *name);
1716void nrw_pseudo_inits(FILE *fp);
1717
1718void
1719nrw_ioconf(void)
1720{
1721 FILE *fp;
1722
1723 unlink(path("ioconf.c"));
1724 fp = fopen(path("ioconf.c"), "w");
1725 if (fp == 0) {
1726 perror(path("ioconf.c"));
1727 exit(1);
1728 }
1729 fprintf(fp, "#include <dev/nrw/busvar.h>\n");
1730 fprintf(fp, "\n");
1731 nrw_pseudo_inits (fp);
1732 (void) fclose(fp);
1733}
1734
1735void
1736nrw_pseudo_inits(FILE *fp)
1737{
1738 register struct device *dp;
1739 int count;
1740
1741 fprintf(fp, "\n");
1742 for (dp = dtab; dp != 0; dp = dp->d_next) {
1743 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
1744 continue;
1745 fprintf(fp, "extern int %s(int);\n", dp->d_init);
1746 }
1747 fprintf(fp, "\nstruct pseudo_init pseudo_inits[] = {\n");
1748 for (dp = dtab; dp != 0; dp = dp->d_next) {
1749 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
1750 continue;
1751 count = dp->d_slave;
1752 if (count <= 0)
1753 count = 1;
1754 fprintf(fp, "\t{%d,\t%s},\n", count, dp->d_init);
1755 }
1756 fprintf(fp, "\t{0,\t0},\n};\n");
1757}
1758
1759char *
1760nrw_dn(char *name)
1761{
1762 sprintf(errbuf, "&%sdriver,", name);
1763 return(errbuf);
1764}
1765
1766void
1767m88k_ioconf(void)
1768{
1769 nrw_ioconf();
1770}
1771
1772void
1773m98k_ioconf(void)
1774{
1775 nrw_ioconf();
1776}
1777
1778void
1779m88k_pseudo_inits(FILE *fp)
1780{
1781 nrw_pseudo_inits(fp);
1782}
1783
1784void
1785m98k_pseudo_inits(FILE *fp)
1786{
1787 nrw_pseudo_inits(fp);
1788}
1789
1790char *
1791m88k_dn(char *name)
1792{
1793 return(nrw_dn(name));
1794}
1795
1796char *
1797m98k_dn(char *name)
1798{
1799 return(nrw_dn(name));
1800}
1801
1802
1803#endif MACHINE_M88K || MACHINE_M98K
1804
1805#ifdef MACHINE_HPPA
1806char *hppa_dn(char *name);
1807void hppa_pseudo_inits(FILE *fp);
1808
1809void
1810hppa_ioconf(void)
1811{
1812 FILE *fp;
1813
1814 unlink(path("ioconf.c"));
1815 fp = fopen(path("ioconf.c"), "w");
1816 if (fp == 0) {
1817 perror(path("ioconf.c"));
1818 exit(1);
1819 }
1820 fprintf(fp, "#include <dev/hppa/busvar.h>\n");
1821 fprintf(fp, "\n");
1822 hppa_pseudo_inits (fp);
1823 (void) fclose(fp);
1824}
1825
1826void
1827hppa_pseudo_inits(FILE *fp)
1828{
1829 register struct device *dp;
1830 int count;
1831
1832 fprintf(fp, "\n");
1833 for (dp = dtab; dp != 0; dp = dp->d_next) {
1834 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
1835 continue;
1836 fprintf(fp, "extern int %s(int);\n", dp->d_init);
1837 }
1838 fprintf(fp, "\nstruct pseudo_init pseudo_inits[] = {\n");
1839 for (dp = dtab; dp != 0; dp = dp->d_next) {
1840 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
1841 continue;
1842 count = dp->d_slave;
1843 if (count <= 0)
1844 count = 1;
1845 fprintf(fp, "\t{%d,\t%s},\n", count, dp->d_init);
1846 }
1847 fprintf(fp, "\t{0,\t0},\n};\n");
1848}
1849
1850char *
1851hppa_dn(char *name)
1852{
1853 sprintf(errbuf, "&%sdriver,", name);
1854
1855 return (errbuf);
1856}
1857
1858#endif MACHINE_HPPA
1859
1860#ifdef MACHINE_SPARC
1861char *sparc_dn(char *name);
1862void sparc_pseudo_inits(FILE *fp);
1863
1864void
1865sparc_ioconf(void)
1866{
1867 FILE *fp;
1868
1869 unlink(path("ioconf.c"));
1870 fp = fopen(path("ioconf.c"), "w");
1871 if (fp == 0) {
1872 perror(path("ioconf.c"));
1873 exit(1);
1874 }
1875 fprintf(fp, "#include <dev/busvar.h>\n");
1876 fprintf(fp, "\n");
1877 sparc_pseudo_inits (fp);
1878 (void) fclose(fp);
1879}
1880
1881void
1882sparc_pseudo_inits(FILE *fp)
1883{
1884 register struct device *dp;
1885 int count;
1886
1887 fprintf(fp, "\n");
1888 for (dp = dtab; dp != 0; dp = dp->d_next) {
1889 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
1890 continue;
1891 fprintf(fp, "extern int %s(int);\n", dp->d_init);
1892 }
1893 fprintf(fp, "\nstruct pseudo_init pseudo_inits[] = {\n");
1894 for (dp = dtab; dp != 0; dp = dp->d_next) {
1895 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
1896 continue;
1897 count = dp->d_slave;
1898 if (count <= 0)
1899 count = 1;
1900 fprintf(fp, "\t{%d,\t%s},\n", count, dp->d_init);
1901 }
1902 fprintf(fp, "\t{0,\t0},\n};\n");
1903}
1904
1905char *
1906sparc_dn(char *name)
1907{
1908 sprintf(errbuf, "&%sdriver,", name);
1909 return (errbuf);
1910}
1911
1912#endif MACHINE_SPARC
1913
1914#ifdef MACHINE_PPC
1915char *ppc_dn(char *name);
1916void ppc_pseudo_inits(FILE *fp);
1917
1918void
1919ppc_ioconf(void)
1920{
1921 FILE *fp;
1922
1923 unlink(path("ioconf.c"));
1924 fp = fopen(path("ioconf.c"), "w");
1925 if (fp == 0) {
1926 perror(path("ioconf.c"));
1927 exit(1);
1928 }
1929 fprintf(fp, "#include <dev/busvar.h>\n");
1930 fprintf(fp, "\n");
1931 ppc_pseudo_inits (fp);
1932 (void) fclose(fp);
1933}
1934
1935void
1936ppc_pseudo_inits(FILE *fp)
1937{
1938 register struct device *dp;
1939 int count;
1940
1941 fprintf(fp, "\n");
1942 for (dp = dtab; dp != 0; dp = dp->d_next) {
1943 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
1944 continue;
1945 fprintf(fp, "extern int %s(int);\n", dp->d_init);
1946 }
1947 fprintf(fp, "\nstruct pseudo_init pseudo_inits[] = {\n");
1948 for (dp = dtab; dp != 0; dp = dp->d_next) {
1949 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
1950 continue;
1951 count = dp->d_slave;
1952 if (count <= 0)
1953 count = 1;
1954 fprintf(fp, "\t{%d,\t%s},\n", count, dp->d_init);
1955 }
1956 fprintf(fp, "\t{0,\t0},\n};\n");
1957}
1958
1959char *
1960ppc_dn(name)
1961 char *name;
1962{
1963 sprintf(errbuf, "&%sdriver,", name);
1964 return (errbuf);
1965}
1966
1967#endif MACHINE_PPC
1968
1969#ifdef MACHINE_ARM
1970void arm_pseudo_inits(FILE *fp);
1971
1972void
1973arm_ioconf(void)
1974{
1975 FILE *fp;
1976
1977 unlink(path("ioconf.c"));
1978 fp = fopen(path("ioconf.c"), "w");
1979 if (fp == 0) {
1980 perror(path("ioconf.c"));
1981 exit(1);
1982 }
1983 fprintf(fp, "#include <dev/busvar.h>\n");
1984 fprintf(fp, "\n");
1985 arm_pseudo_inits (fp);
1986 (void) fclose(fp);
1987}
1988
1989void
1990arm_pseudo_inits(FILE *fp)
1991{
1992 register struct device *dp;
1993 int count;
1994
1995 fprintf(fp, "\n");
1996 for (dp = dtab; dp != 0; dp = dp->d_next) {
1997 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
1998 continue;
1999 fprintf(fp, "extern int %s(int);\n", dp->d_init);
2000 }
2001 fprintf(fp, "\nstruct pseudo_init pseudo_inits[] = {\n");
2002 for (dp = dtab; dp != 0; dp = dp->d_next) {
2003 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
2004 continue;
2005 count = dp->d_slave;
2006 if (count <= 0)
2007 count = 1;
2008 fprintf(fp, "\t{%d,\t%s},\n", count, dp->d_init);
2009 }
2010 fprintf(fp, "\t{0,\t0},\n};\n");
2011}
2012
2013#endif /* MACHINE_ARM */
2014
2015#ifdef MACHINE_X86_64
2016void x86_64_pseudo_inits(FILE *fp);
2017
2018void
2019x86_64_ioconf(void)
2020{
2021 FILE *fp;
2022
2023 unlink(path("ioconf.c"));
2024 fp = fopen(path("ioconf.c"), "w");
2025 if (fp == 0) {
2026 perror(path("ioconf.c"));
2027 exit(1);
2028 }
2029 fprintf(fp, "#include <dev/busvar.h>\n");
2030 fprintf(fp, "\n");
2031 x86_64_pseudo_inits (fp);
2032 (void) fclose(fp);
2033}
2034
2035void
2036x86_64_pseudo_inits(FILE *fp)
2037{
2038 register struct device *dp;
2039 int count;
2040
2041 fprintf(fp, "\n");
2042 for (dp = dtab; dp != 0; dp = dp->d_next) {
2043 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
2044 continue;
2045 fprintf(fp, "extern int %s(int);\n", dp->d_init);
2046 }
2047 fprintf(fp, "\nstruct pseudo_init pseudo_inits[] = {\n");
2048 for (dp = dtab; dp != 0; dp = dp->d_next) {
2049 if (dp->d_type != PSEUDO_DEVICE || dp->d_init == 0)
2050 continue;
2051 count = dp->d_slave;
2052 if (count <= 0)
2053 count = 1;
2054 fprintf(fp, "\t{%d,\t%s},\n", count, dp->d_init);
2055 }
2056 fprintf(fp, "\t{0,\t0},\n};\n");
2057}
2058
2059#endif /* MACHINE_X86_64 */
2060
2061char *
2062intv(struct device *dev)
2063{
2064 static char buf[20];
2065
2066 if (dev->d_vec == 0) {
2067 strcpy(buf, " 0");
2068 } else {
2069 (void) sprintf(buf, "%sint%d", dev->d_name, dev->d_unit);
2070 }
2071 return ns(buf);
2072}
2073
2074char *
2075qu(int num)
2076{
2077
2078 if (num == QUES) {
2079 strcpy(errbuf, "'?'");
2080 } else if (num == UNKNOWN) {
2081 strcpy(errbuf, " -1");
2082 } else {
2083 (void) sprintf(errbuf, "%3d", num);
2084 }
2085 return ns(errbuf);
2086}
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