[unix-history] / usr / src / usr.sbin / config / mkioconf.c

/*	mkioconf.c	2.6	83/01/02	*/

#include <stdio.h>
#include "y.tab.h"
#include "config.h"

/*
 * build the ioconf.c file
 */
char	*qu();
char	*intv();

#if MACHINE_VAX
vax_ioconf()
{
	register struct device *dp, *mp, *np;
	register int uba_n, slave;
	FILE *fp;

	fp = fopen(path("ioconf.c"), "w");
	if (fp == 0) {
		perror(path("ioconf.c"));
		exit(1);
	}
	fprintf(fp, "#include \"../machine/pte.h\"\n");
	fprintf(fp, "#include \"../h/param.h\"\n");
	fprintf(fp, "#include \"../h/buf.h\"\n");
	fprintf(fp, "#include \"../h/map.h\"\n");
	fprintf(fp, "#include \"../h/vm.h\"\n");
	fprintf(fp, "\n");
	fprintf(fp, "#include \"../vaxmba/mbavar.h\"\n");
	fprintf(fp, "#include \"../vaxuba/ubavar.h\"\n\n");
	fprintf(fp, "\n");
	fprintf(fp, "#define C (caddr_t)\n\n");
	/*
	 * First print the mba initialization structures
	 */
	if (seen_mba) {
		for (dp = dtab; dp != 0; dp = dp->d_next) {
			mp = dp->d_conn;
			if (mp == 0 || mp == TO_NEXUS ||
			    !eq(mp->d_name, "mba"))
				continue;
			fprintf(fp, "extern struct mba_driver %sdriver;\n",
			    dp->d_name);
		}
		fprintf(fp, "\nstruct mba_device mbdinit[] = {\n");
		fprintf(fp, "\t/* Device,  Unit, Mba, Drive, Dk */\n");
		for (dp = dtab; dp != 0; dp = dp->d_next) {
			mp = dp->d_conn;
			if (dp->d_unit == QUES || mp == 0 ||
			    mp == TO_NEXUS || !eq(mp->d_name, "mba"))
				continue;
			if (dp->d_addr) {
				printf("can't specify csr address on mba for %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			if (dp->d_vec != 0) {
				printf("can't specify vector for %s%d on mba\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			if (dp->d_drive == UNKNOWN) {
				printf("drive not specified for %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			if (dp->d_slave != UNKNOWN) {
				printf("can't specify slave number for %s%d\n", 
				    dp->d_name, dp->d_unit);
				continue;
			}
			fprintf(fp,
				"\t{ &%sdriver, %d,   %s,  %s,    %d },\n",
				dp->d_name, dp->d_unit, qu(mp->d_unit),
				qu(dp->d_drive), dp->d_dk);
		}
		fprintf(fp, "\t0\n};\n\n");
		/*
		 * Print the mbsinit structure
		 * Driver Controller Unit Slave
		 */
		fprintf(fp, "struct mba_slave mbsinit [] = {\n");
		fprintf(fp, "\t/* Driver,  Ctlr, Unit, Slave */\n");
		for (dp = dtab; dp != 0; dp = dp->d_next) {
			/*
			 * All slaves are connected to something which
			 * is connected to the massbus.
			 */
			if ((mp = dp->d_conn) == 0 || mp == TO_NEXUS)
				continue;
			np = mp->d_conn;
			if (np == 0 || np == TO_NEXUS ||
			    !eq(np->d_name, "mba"))
				continue;
			fprintf(fp,
			    "\t{ &%sdriver, %s,  %2d,    %s },\n",
			    mp->d_name, qu(mp->d_unit), dp->d_unit,
			    qu(dp->d_slave));
		}
		fprintf(fp, "\t0\n};\n\n");
	}
	/*
	 * Now generate interrupt vectors for the unibus
	 */
	for (dp = dtab; dp != 0; dp = dp->d_next) {
		if (dp->d_vec != 0) {
			struct idlst *ip;
			mp = dp->d_conn;
			if (mp == 0 || mp == TO_NEXUS ||
			    !eq(mp->d_name, "uba"))
				continue;
			fprintf(fp,
			    "extern struct uba_driver %sdriver;\n",
			    dp->d_name);
			fprintf(fp, "extern ");
			ip = dp->d_vec;
			for (;;) {
				fprintf(fp, "X%s%d()", ip->id, dp->d_unit);
				ip = ip->id_next;
				if (ip == 0)
					break;
				fprintf(fp, ", ");
			}
			fprintf(fp, ";\n");
			fprintf(fp, "int\t (*%sint%d[])() = { ", dp->d_name,
			    dp->d_unit, dp->d_unit);
			ip = dp->d_vec;
			for (;;) {
				fprintf(fp, "X%s%d", ip->id, dp->d_unit);
				ip = ip->id_next;
				if (ip == 0)
					break;
				fprintf(fp, ", ");
			}
			fprintf(fp, ", 0 } ;\n");
		}
	}
	fprintf(fp, "\nstruct uba_ctlr ubminit[] = {\n");
	fprintf(fp, "/*\t driver,\tctlr,\tubanum,\talive,\tintr,\taddr */\n");
	for (dp = dtab; dp != 0; dp = dp->d_next) {
		mp = dp->d_conn;
		if (dp->d_type != CONTROLLER || mp == TO_NEXUS || mp == 0 ||
		    !eq(mp->d_name, "uba"))
			continue;
		if (dp->d_vec == 0) {
			printf("must specify vector for %s%d\n",
			    dp->d_name, dp->d_unit);
			continue;
		}
		if (dp->d_addr == 0) {
			printf("must specify csr address for %s%d\n",
			    dp->d_name, dp->d_unit);
			continue;
		}
		if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
			printf("drives need their own entries; dont ");
			printf("specify drive or slave for %s%d\n",
			    dp->d_name, dp->d_unit);
			continue;
		}
		if (dp->d_flags) {
			printf("controllers (e.g. %s%d) ",
			    dp->d_name, dp->d_unit);
			printf("don't have flags, only devices do\n");
			continue;
		}
		fprintf(fp,
		    "\t{ &%sdriver,\t%d,\t%s,\t0,\t%sint%d, C 0%o },\n",
		    dp->d_name, dp->d_unit, qu(mp->d_unit),
		    dp->d_name, dp->d_unit, dp->d_addr);
	}
	fprintf(fp, "\t0\n};\n");
/* unibus devices */
	fprintf(fp, "\nstruct uba_device ubdinit[] = {\n");
	fprintf(fp,
"\t/* driver,  unit, ctlr,  ubanum, slave,   intr,    addr,    dk, flags*/\n");
	for (dp = dtab; dp != 0; dp = dp->d_next) {
		mp = dp->d_conn;
		if (dp->d_unit == QUES || dp->d_type != DEVICE || mp == 0 ||
		    mp == TO_NEXUS || mp->d_type == MASTER ||
		    eq(mp->d_name, "mba"))
			continue;
		np = mp->d_conn;
		if (np != 0 && np != TO_NEXUS && eq(np->d_name, "mba"))
			continue;
		np = 0;
		if (eq(mp->d_name, "uba")) {
			if (dp->d_vec == 0) {
				printf("must specify vector for device %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			if (dp->d_addr == 0) {
				printf("must specify csr for device %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
				printf("drives/slaves can be specified ");
				printf("only for controllers, ");
				printf("not for device %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			uba_n = mp->d_unit;
			slave = QUES;
		} else {
			if ((np = mp->d_conn) == 0) {
				printf("%s%d isn't connected to anything ",
				    mp->d_name, mp->d_unit);
				printf(", so %s%d is unattached\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			uba_n = np->d_unit;
			if (dp->d_drive == UNKNOWN) {
				printf("must specify ``drive number'' ");
				printf("for %s%d\n", dp->d_name, dp->d_unit);
				continue;
			}
			/* NOTE THAT ON THE UNIBUS ``drive'' IS STORED IN */
			/* ``SLAVE'' AND WE DON'T WANT A SLAVE SPECIFIED */
			if (dp->d_slave != UNKNOWN) {
				printf("slave numbers should be given only ");
				printf("for massbus tapes, not for %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			if (dp->d_vec != 0) {
				printf("interrupt vectors should not be ");
				printf("given for drive %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			if (dp->d_addr != 0) {
				printf("csr addresses should be given only ");
				printf("on controllers, not on %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			slave = dp->d_drive;
		}
		fprintf(fp,
"\t{ &%sdriver,  %2d,   %s,  %s,    %2d,   %s, C 0%-6o,  %d,  0x%x },\n",
		    eq(mp->d_name, "uba") ? dp->d_name : mp->d_name, dp->d_unit,
		    eq(mp->d_name, "uba") ? " -1" : qu(mp->d_unit), qu(uba_n),
		    slave, intv(dp), dp->d_addr, dp->d_dk, dp->d_flags);
	}
	fprintf(fp, "\t0\n};\n");
	(void) fclose(fp);
}
#endif

#if MACHINE_SUN
sun_ioconf()
{
	register struct device *dp, *mp;
	register int slave;
	FILE *fp;

	fp = fopen(path("ioconf.c"), "w");
	if (fp == 0) {
		perror(path("ioconf.c"));
		exit(1);
	}
	fprintf(fp, "#include \"../h/param.h\"\n");
	fprintf(fp, "#include \"../h/buf.h\"\n");
	fprintf(fp, "#include \"../h/map.h\"\n");
	fprintf(fp, "#include \"../h/vm.h\"\n");
	fprintf(fp, "\n");
	fprintf(fp, "#include \"../sundev/mbvar.h\"\n");
	fprintf(fp, "\n");
	fprintf(fp, "#define C (caddr_t)\n\n");
	fprintf(fp, "\n");
	/*
	 * Now generate interrupt vectors for the Multibus
	 */
	for (dp = dtab; dp != 0; dp = dp->d_next) {
		if (dp->d_pri != 0) {
			mp = dp->d_conn;
			if (mp == 0 || mp == TO_NEXUS ||
			    !eq(mp->d_name, "mb"))
				continue;
			fprintf(fp, "extern struct mb_driver %sdriver;\n",
			    dp->d_name);
		}
	}
	/*
	 * Now spew forth the mb_cinfo structure
	 */
	fprintf(fp, "\nstruct mb_ctlr mbcinit[] = {\n");
	fprintf(fp, "/*\t driver,\tctlr,\talive,\taddr,\tintpri */\n");
	for (dp = dtab; dp != 0; dp = dp->d_next) {
		mp = dp->d_conn;
		if (dp->d_type != CONTROLLER || mp == TO_NEXUS || mp == 0 ||
		    !eq(mp->d_name, "mb"))
			continue;
		if (dp->d_pri == 0) {
			printf("must specify priority for %s%d\n",
			    dp->d_name, dp->d_unit);
			continue;
		}
		if (dp->d_addr == 0) {
			printf("must specify csr address for %s%d\n",
			    dp->d_name, dp->d_unit);
			continue;
		}
		if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
			printf("drives need their own entries; ");
			printf("dont specify drive or slave for %s%d\n",
			    dp->d_name, dp->d_unit);
			continue;
		}
		if (dp->d_flags) {
			printf("controllers (e.g. %s%d) don't have flags, ");
			printf("only devices do\n",
			    dp->d_name, dp->d_unit);
			continue;
		}
		fprintf(fp, "\t{ &%sdriver,\t%d,\t0,\tC 0x%x,\t%d },\n",
		    dp->d_name, dp->d_unit, dp->d_addr, dp->d_pri);
	}
	fprintf(fp, "\t0\n};\n");
	/*
	 * Now we go for the mb_device stuff
	 */
	fprintf(fp, "\nstruct mb_device mbdinit[] = {\n");
	fprintf(fp,
"\t/* driver,  unit, ctlr,  slave,   addr,    pri,    dk, flags*/\n");
	for (dp = dtab; dp != 0; dp = dp->d_next) {
		mp = dp->d_conn;
		if (dp->d_unit == QUES || dp->d_type != DEVICE || mp == 0 ||
		    mp == TO_NEXUS || mp->d_type == MASTER ||
		    eq(mp->d_name, "mba"))
			continue;
		if (eq(mp->d_name, "mb")) {
			if (dp->d_pri == 0) {
				printf("must specify vector for device %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			if (dp->d_addr == 0) {
				printf("must specify csr for device %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
				printf("drives/slaves can be specified only ");
				printf("for controllers, not for device %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			slave = QUES;
		} else {
			if (mp->d_conn == 0) {
				printf("%s%d isn't connected to anything, ",
				    mp->d_name, mp->d_unit);
				printf("so %s%d is unattached\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			if (dp->d_drive == UNKNOWN) {
				printf("must specify ``drive number'' for %s%d\n",
				   dp->d_name, dp->d_unit);
				continue;
			}
			/* NOTE THAT ON THE UNIBUS ``drive'' IS STORED IN */
			/* ``SLAVE'' AND WE DON'T WANT A SLAVE SPECIFIED */
			if (dp->d_slave != UNKNOWN) {
				printf("slave numbers should be given only ");
				printf("for massbus tapes, not for %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			if (dp->d_pri != 0) {
				printf("interrupt priority should not be ");
				printf("given for drive %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			if (dp->d_addr != 0) {
				printf("csr addresses should be given only");
				printf("on controllers, not on %s%d\n",
				    dp->d_name, dp->d_unit);
				continue;
			}
			slave = dp->d_drive;
		}
		fprintf(fp,
"\t{ &%sdriver,  %2d,   %s,    %2d,   C 0x%x, %d,  %d,  0x%x },\n",
		    eq(mp->d_name, "mb") ? dp->d_name : mp->d_name, dp->d_unit,
		    eq(mp->d_name, "mb") ? " -1" : qu(mp->d_unit),
		    slave, dp->d_addr, dp->d_pri, dp->d_dk, dp->d_flags);
	}
	fprintf(fp, "\t0\n};\n");
	(void) fclose(fp);
}
#endif

char *intv(dev)
	register struct device *dev;
{
	static char buf[20];

	if (dev->d_vec == 0)
		return ("     0");
	return (sprintf(buf, "%sint%d", dev->d_name, dev->d_unit));
}

char *
qu(num)
{

	if (num == QUES)
		return ("'?'");
	if (num == UNKNOWN)
		return (" -1");
	return (sprintf(errbuf, "%3d", num));
}
Commit	Line	Data
107dc11a	1	/* mkioconf.c 2.6 83/01/02 */
5e794bde	2
b88ba334 BJ	3	#include <stdio.h>
	4	#include "y.tab.h"
	5	#include "config.h"
	6
	7	/*
5e794bde	8	* build the ioconf.c file
b88ba334	9	*/
5e794bde	10	char *qu();
b312f544	11	char *intv();
b88ba334	12
b312f544	13	#if MACHINE_VAX
5e794bde	14	vax_ioconf()
b88ba334	15	{
5e794bde BJ	16	register struct device dp, mp, *np;
5e794bde BJ	17	register int uba_n, slave;
5e794bde	18	FILE *fp;
b88ba334	19
5e794bde	20	fp = fopen(path("ioconf.c"), "w");
22d68ad0	21	if (fp == 0) {
5e794bde BJ	22	perror(path("ioconf.c"));
5e794bde BJ	23	exit(1);
b88ba334	24	}
107dc11a	25	fprintf(fp, "#include \"../machine/pte.h\"\n");
5e794bde	26	fprintf(fp, "#include \"../h/param.h\"\n");
5e794bde BJ	27	fprintf(fp, "#include \"../h/buf.h\"\n");
	28	fprintf(fp, "#include \"../h/map.h\"\n");
	29	fprintf(fp, "#include \"../h/vm.h\"\n");
	30	fprintf(fp, "\n");
	31	fprintf(fp, "#include \"../vaxmba/mbavar.h\"\n");
	32	fprintf(fp, "#include \"../vaxuba/ubavar.h\"\n\n");
	33	fprintf(fp, "\n");
	34	fprintf(fp, "#define C (caddr_t)\n\n");
	35	/*
	36	* First print the mba initialization structures
	37	*/
	38	if (seen_mba) {
22d68ad0	39	for (dp = dtab; dp != 0; dp = dp->d_next) {
5e794bde	40	mp = dp->d_conn;
22d68ad0	41	if (mp == 0 \|\| mp == TO_NEXUS \|\|
5e794bde BJ	42	!eq(mp->d_name, "mba"))
	43	continue;
	44	fprintf(fp, "extern struct mba_driver %sdriver;\n",
	45	dp->d_name);
	46	}
	47	fprintf(fp, "\nstruct mba_device mbdinit[] = {\n");
	48	fprintf(fp, "\t/* Device, Unit, Mba, Drive, Dk */\n");
22d68ad0	49	for (dp = dtab; dp != 0; dp = dp->d_next) {
5e794bde	50	mp = dp->d_conn;
22d68ad0	51	if (dp->d_unit == QUES \|\| mp == 0 \|\|
5e794bde BJ	52	mp == TO_NEXUS \|\| !eq(mp->d_name, "mba"))
	53	continue;
	54	if (dp->d_addr) {
	55	printf("can't specify csr address on mba for %s%d\n",
	56	dp->d_name, dp->d_unit);
	57	continue;
	58	}
22d68ad0	59	if (dp->d_vec != 0) {
5e794bde BJ	60	printf("can't specify vector for %s%d on mba\n",
	61	dp->d_name, dp->d_unit);
	62	continue;
	63	}
	64	if (dp->d_drive == UNKNOWN) {
	65	printf("drive not specified for %s%d\n",
	66	dp->d_name, dp->d_unit);
	67	continue;
	68	}
	69	if (dp->d_slave != UNKNOWN) {
	70	printf("can't specify slave number for %s%d\n",
	71	dp->d_name, dp->d_unit);
	72	continue;
	73	}
	74	fprintf(fp,
	75	"\t{ &%sdriver, %d, %s, %s, %d },\n",
	76	dp->d_name, dp->d_unit, qu(mp->d_unit),
	77	qu(dp->d_drive), dp->d_dk);
	78	}
	79	fprintf(fp, "\t0\n};\n\n");
	80	/*
	81	* Print the mbsinit structure
	82	* Driver Controller Unit Slave
	83	*/
	84	fprintf(fp, "struct mba_slave mbsinit [] = {\n");
	85	fprintf(fp, "\t/* Driver, Ctlr, Unit, Slave */\n");
22d68ad0	86	for (dp = dtab; dp != 0; dp = dp->d_next) {
5e794bde BJ	87	/*
	88	* All slaves are connected to something which
	89	* is connected to the massbus.
	90	*/
22d68ad0	91	if ((mp = dp->d_conn) == 0 \|\| mp == TO_NEXUS)
5e794bde BJ	92	continue;
5e794bde BJ	93	np = mp->d_conn;
22d68ad0	94	if (np == 0 \|\| np == TO_NEXUS \|\|
5e794bde BJ	95	!eq(np->d_name, "mba"))
	96	continue;
	97	fprintf(fp,
	98	"\t{ &%sdriver, %s, %2d, %s },\n",
	99	mp->d_name, qu(mp->d_unit), dp->d_unit,
	100	qu(dp->d_slave));
	101	}
	102	fprintf(fp, "\t0\n};\n\n");
b88ba334	103	}
b88ba334	104	/*
5e794bde	105	* Now generate interrupt vectors for the unibus
b88ba334	106	*/
22d68ad0 BJ	107	for (dp = dtab; dp != 0; dp = dp->d_next) {
22d68ad0 BJ	108	if (dp->d_vec != 0) {
5e794bde BJ	109	struct idlst *ip;
5e794bde BJ	110	mp = dp->d_conn;
22d68ad0	111	if (mp == 0 \|\| mp == TO_NEXUS \|\|
5e794bde BJ	112	!eq(mp->d_name, "uba"))
	113	continue;
	114	fprintf(fp,
	115	"extern struct uba_driver %sdriver;\n",
	116	dp->d_name);
	117	fprintf(fp, "extern ");
	118	ip = dp->d_vec;
	119	for (;;) {
	120	fprintf(fp, "X%s%d()", ip->id, dp->d_unit);
	121	ip = ip->id_next;
	122	if (ip == 0)
	123	break;
	124	fprintf(fp, ", ");
	125	}
	126	fprintf(fp, ";\n");
	127	fprintf(fp, "int\t (*%sint%d[])() = { ", dp->d_name,
	128	dp->d_unit, dp->d_unit);
	129	ip = dp->d_vec;
	130	for (;;) {
	131	fprintf(fp, "X%s%d", ip->id, dp->d_unit);
	132	ip = ip->id_next;
	133	if (ip == 0)
	134	break;
	135	fprintf(fp, ", ");
	136	}
	137	fprintf(fp, ", 0 } ;\n");
	138	}
b88ba334	139	}
5e794bde BJ	140	fprintf(fp, "\nstruct uba_ctlr ubminit[] = {\n");
5e794bde BJ	141	fprintf(fp, "/\t driver,\tctlr,\tubanum,\talive,\tintr,\taddr /\n");
22d68ad0	142	for (dp = dtab; dp != 0; dp = dp->d_next) {
5e794bde	143	mp = dp->d_conn;
22d68ad0	144	if (dp->d_type != CONTROLLER \|\| mp == TO_NEXUS \|\| mp == 0 \|\|
5e794bde BJ	145	!eq(mp->d_name, "uba"))
	146	continue;
	147	if (dp->d_vec == 0) {
	148	printf("must specify vector for %s%d\n",
	149	dp->d_name, dp->d_unit);
	150	continue;
	151	}
	152	if (dp->d_addr == 0) {
	153	printf("must specify csr address for %s%d\n",
	154	dp->d_name, dp->d_unit);
	155	continue;
	156	}
	157	if (dp->d_drive != UNKNOWN \|\| dp->d_slave != UNKNOWN) {
	158	printf("drives need their own entries; dont ");
	159	printf("specify drive or slave for %s%d\n",
	160	dp->d_name, dp->d_unit);
	161	continue;
	162	}
	163	if (dp->d_flags) {
	164	printf("controllers (e.g. %s%d) ",
	165	dp->d_name, dp->d_unit);
	166	printf("don't have flags, only devices do\n");
	167	continue;
	168	}
	169	fprintf(fp,
	170	"\t{ &%sdriver,\t%d,\t%s,\t0,\t%sint%d, C 0%o },\n",
	171	dp->d_name, dp->d_unit, qu(mp->d_unit),
	172	dp->d_name, dp->d_unit, dp->d_addr);
b88ba334	173	}
5e794bde	174	fprintf(fp, "\t0\n};\n");
36e00264	175	/* unibus devices */
5e794bde	176	fprintf(fp, "\nstruct uba_device ubdinit[] = {\n");
36e00264 BJ	177	fprintf(fp,
36e00264 BJ	178	"\t/* driver, unit, ctlr, ubanum, slave, intr, addr, dk, flags*/\n");
22d68ad0	179	for (dp = dtab; dp != 0; dp = dp->d_next) {
5e794bde	180	mp = dp->d_conn;
22d68ad0	181	if (dp->d_unit == QUES \|\| dp->d_type != DEVICE \|\| mp == 0 \|\|
5e794bde BJ	182	mp == TO_NEXUS \|\| mp->d_type == MASTER \|\|
	183	eq(mp->d_name, "mba"))
	184	continue;
	185	np = mp->d_conn;
22d68ad0	186	if (np != 0 && np != TO_NEXUS && eq(np->d_name, "mba"))
5e794bde	187	continue;
22d68ad0	188	np = 0;
5e794bde BJ	189	if (eq(mp->d_name, "uba")) {
	190	if (dp->d_vec == 0) {
	191	printf("must specify vector for device %s%d\n",
	192	dp->d_name, dp->d_unit);
	193	continue;
	194	}
	195	if (dp->d_addr == 0) {
	196	printf("must specify csr for device %s%d\n",
	197	dp->d_name, dp->d_unit);
	198	continue;
	199	}
	200	if (dp->d_drive != UNKNOWN \|\| dp->d_slave != UNKNOWN) {
	201	printf("drives/slaves can be specified ");
	202	printf("only for controllers, ");
	203	printf("not for device %s%d\n",
	204	dp->d_name, dp->d_unit);
	205	continue;
	206	}
	207	uba_n = mp->d_unit;
	208	slave = QUES;
	209	} else {
22d68ad0	210	if ((np = mp->d_conn) == 0) {
5e794bde BJ	211	printf("%s%d isn't connected to anything ",
	212	mp->d_name, mp->d_unit);
	213	printf(", so %s%d is unattached\n",
	214	dp->d_name, dp->d_unit);
	215	continue;
	216	}
	217	uba_n = np->d_unit;
	218	if (dp->d_drive == UNKNOWN) {
	219	printf("must specify ``drive number'' ");
	220	printf("for %s%d\n", dp->d_name, dp->d_unit);
	221	continue;
	222	}
	223	/* NOTE THAT ON THE UNIBUS ``drive'' IS STORED IN */
	224	/* ``SLAVE'' AND WE DON'T WANT A SLAVE SPECIFIED */
	225	if (dp->d_slave != UNKNOWN) {
	226	printf("slave numbers should be given only ");
	227	printf("for massbus tapes, not for %s%d\n",
	228	dp->d_name, dp->d_unit);
	229	continue;
	230	}
	231	if (dp->d_vec != 0) {
	232	printf("interrupt vectors should not be ");
	233	printf("given for drive %s%d\n",
	234	dp->d_name, dp->d_unit);
	235	continue;
	236	}
	237	if (dp->d_addr != 0) {
	238	printf("csr addresses should be given only ");
	239	printf("on controllers, not on %s%d\n",
	240	dp->d_name, dp->d_unit);
	241	continue;
	242	}
	243	slave = dp->d_drive;
	244	}
	245	fprintf(fp,
	246	"\t{ &%sdriver, %2d, %s, %s, %2d, %s, C 0%-6o, %d, 0x%x },\n",
	247	eq(mp->d_name, "uba") ? dp->d_name : mp->d_name, dp->d_unit,
	248	eq(mp->d_name, "uba") ? " -1" : qu(mp->d_unit), qu(uba_n),
	249	slave, intv(dp), dp->d_addr, dp->d_dk, dp->d_flags);
b88ba334	250	}
5e794bde	251	fprintf(fp, "\t0\n};\n");
22d68ad0	252	(void) fclose(fp);
5e794bde	253	}
b312f544	254	#endif
5e794bde	255
b312f544	256	#if MACHINE_SUN
5e794bde BJ	257	sun_ioconf()
5e794bde BJ	258	{
22d68ad0 BJ	259	register struct device dp, mp;
22d68ad0 BJ	260	register int slave;
5e794bde BJ	261	FILE *fp;
	262
	263	fp = fopen(path("ioconf.c"), "w");
22d68ad0	264	if (fp == 0) {
5e794bde BJ	265	perror(path("ioconf.c"));
5e794bde BJ	266	exit(1);
b88ba334	267	}
5e794bde BJ	268	fprintf(fp, "#include \"../h/param.h\"\n");
	269	fprintf(fp, "#include \"../h/buf.h\"\n");
	270	fprintf(fp, "#include \"../h/map.h\"\n");
	271	fprintf(fp, "#include \"../h/vm.h\"\n");
	272	fprintf(fp, "\n");
107dc11a	273	fprintf(fp, "#include \"../sundev/mbvar.h\"\n");
5e794bde BJ	274	fprintf(fp, "\n");
	275	fprintf(fp, "#define C (caddr_t)\n\n");
	276	fprintf(fp, "\n");
	277	/*
	278	* Now generate interrupt vectors for the Multibus
	279	*/
22d68ad0 BJ	280	for (dp = dtab; dp != 0; dp = dp->d_next) {
22d68ad0 BJ	281	if (dp->d_pri != 0) {
5e794bde	282	mp = dp->d_conn;
22d68ad0	283	if (mp == 0 \|\| mp == TO_NEXUS \|\|
5e794bde BJ	284	!eq(mp->d_name, "mb"))
	285	continue;
	286	fprintf(fp, "extern struct mb_driver %sdriver;\n",
	287	dp->d_name);
	288	}
b88ba334	289	}
5e794bde BJ	290	/*
	291	* Now spew forth the mb_cinfo structure
	292	*/
	293	fprintf(fp, "\nstruct mb_ctlr mbcinit[] = {\n");
	294	fprintf(fp, "/\t driver,\tctlr,\talive,\taddr,\tintpri /\n");
22d68ad0	295	for (dp = dtab; dp != 0; dp = dp->d_next) {
5e794bde	296	mp = dp->d_conn;
22d68ad0	297	if (dp->d_type != CONTROLLER \|\| mp == TO_NEXUS \|\| mp == 0 \|\|
5e794bde BJ	298	!eq(mp->d_name, "mb"))
	299	continue;
	300	if (dp->d_pri == 0) {
	301	printf("must specify priority for %s%d\n",
	302	dp->d_name, dp->d_unit);
	303	continue;
	304	}
	305	if (dp->d_addr == 0) {
	306	printf("must specify csr address for %s%d\n",
	307	dp->d_name, dp->d_unit);
	308	continue;
	309	}
	310	if (dp->d_drive != UNKNOWN \|\| dp->d_slave != UNKNOWN) {
	311	printf("drives need their own entries; ");
	312	printf("dont specify drive or slave for %s%d\n",
	313	dp->d_name, dp->d_unit);
	314	continue;
	315	}
	316	if (dp->d_flags) {
	317	printf("controllers (e.g. %s%d) don't have flags, ");
	318	printf("only devices do\n",
	319	dp->d_name, dp->d_unit);
	320	continue;
	321	}
	322	fprintf(fp, "\t{ &%sdriver,\t%d,\t0,\tC 0x%x,\t%d },\n",
	323	dp->d_name, dp->d_unit, dp->d_addr, dp->d_pri);
b88ba334	324	}
5e794bde BJ	325	fprintf(fp, "\t0\n};\n");
	326	/*
	327	* Now we go for the mb_device stuff
	328	*/
	329	fprintf(fp, "\nstruct mb_device mbdinit[] = {\n");
	330	fprintf(fp,
	331	"\t/* driver, unit, ctlr, slave, addr, pri, dk, flags*/\n");
22d68ad0	332	for (dp = dtab; dp != 0; dp = dp->d_next) {
5e794bde	333	mp = dp->d_conn;
22d68ad0	334	if (dp->d_unit == QUES \|\| dp->d_type != DEVICE \|\| mp == 0 \|\|
5e794bde BJ	335	mp == TO_NEXUS \|\| mp->d_type == MASTER \|\|
	336	eq(mp->d_name, "mba"))
	337	continue;
5e794bde BJ	338	if (eq(mp->d_name, "mb")) {
	339	if (dp->d_pri == 0) {
	340	printf("must specify vector for device %s%d\n",
	341	dp->d_name, dp->d_unit);
	342	continue;
	343	}
	344	if (dp->d_addr == 0) {
	345	printf("must specify csr for device %s%d\n",
	346	dp->d_name, dp->d_unit);
	347	continue;
	348	}
	349	if (dp->d_drive != UNKNOWN \|\| dp->d_slave != UNKNOWN) {
	350	printf("drives/slaves can be specified only ");
	351	printf("for controllers, not for device %s%d\n",
	352	dp->d_name, dp->d_unit);
	353	continue;
	354	}
	355	slave = QUES;
	356	} else {
22d68ad0	357	if (mp->d_conn == 0) {
5e794bde BJ	358	printf("%s%d isn't connected to anything, ",
	359	mp->d_name, mp->d_unit);
	360	printf("so %s%d is unattached\n",
	361	dp->d_name, dp->d_unit);
	362	continue;
	363	}
	364	if (dp->d_drive == UNKNOWN) {
	365	printf("must specify ``drive number'' for %s%d\n",
	366	dp->d_name, dp->d_unit);
	367	continue;
	368	}
	369	/* NOTE THAT ON THE UNIBUS ``drive'' IS STORED IN */
	370	/* ``SLAVE'' AND WE DON'T WANT A SLAVE SPECIFIED */
	371	if (dp->d_slave != UNKNOWN) {
	372	printf("slave numbers should be given only ");
	373	printf("for massbus tapes, not for %s%d\n",
	374	dp->d_name, dp->d_unit);
	375	continue;
	376	}
	377	if (dp->d_pri != 0) {
	378	printf("interrupt priority should not be ");
	379	printf("given for drive %s%d\n",
	380	dp->d_name, dp->d_unit);
	381	continue;
	382	}
	383	if (dp->d_addr != 0) {
	384	printf("csr addresses should be given only");
	385	printf("on controllers, not on %s%d\n",
	386	dp->d_name, dp->d_unit);
	387	continue;
	388	}
	389	slave = dp->d_drive;
	390	}
	391	fprintf(fp,
	392	"\t{ &%sdriver, %2d, %s, %2d, C 0x%x, %d, %d, 0x%x },\n",
	393	eq(mp->d_name, "mb") ? dp->d_name : mp->d_name, dp->d_unit,
	394	eq(mp->d_name, "mb") ? " -1" : qu(mp->d_unit),
	395	slave, dp->d_addr, dp->d_pri, dp->d_dk, dp->d_flags);
b88ba334	396	}
5e794bde	397	fprintf(fp, "\t0\n};\n");
22d68ad0	398	(void) fclose(fp);
b88ba334	399	}
b312f544	400	#endif
b88ba334	401
b88ba334	402	char *intv(dev)
5e794bde	403	register struct device *dev;
b88ba334 BJ	404	{
	405	static char buf[20];
	406
5e794bde BJ	407	if (dev->d_vec == 0)
5e794bde BJ	408	return (" 0");
22d68ad0	409	return (sprintf(buf, "%sint%d", dev->d_name, dev->d_unit));
b88ba334 BJ	410	}
	411
	412	char *
	413	qu(num)
	414	{
5e794bde	415
b88ba334	416	if (num == QUES)
5e794bde	417	return ("'?'");
22d68ad0	418	if (num == UNKNOWN)
5e794bde	419	return (" -1");
22d68ad0	420	return (sprintf(errbuf, "%3d", num));
b88ba334	421	}