d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
c19ab2dab1
freebsd-skq/usr.sbin/config/mkioconf.c
dg 7707213479 Oops...forgot to list the changes.... 
/usr/src/usr.sbin.config:
	o -DSTATCLOCK gives kludges to support the rtc non-device as well as
	  old kludges to support the clk non-device.

/usr/src/usr.sbin/config.8:
	o Document the trivialness of the new vector.h.

/usr/src/usr.sbin/mkglue.c:
	o Only print DEVICE_NAMES and NR_DEVICES in vector.h.  These are
	  only required to support vmstat.  The vmstat interface will need
	  to be improved for dynamic loading.

/usr/src/usr.sbin/mkioconf.c:
	o Print device ids to be used as indexes into DEVICE_NAMES.
	o Print secondary interrupt handler entry points (xxxintr()) instead
	  of primary ones (VdevU()).  Primary ones are now XintrI() and
	  XfastintrI() and are independent of the config so they are not
	  handled here.
	o Minor cleanups.

Submitted by:	Bruce Evans
1994-08-18 05:15:26 +00:00

1118 lines
31 KiB
C
Raw Blame History

/*
* Copyright (c) 1980, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef lint
static char sccsid[] = "@(#)mkioconf.c 8.2 (Berkeley) 1/21/94";
#endif /* not lint */
#include <stdio.h>
#include "y.tab.h"
#include "config.h"
/*
* build the ioconf.c file
*/
char *qu();
char *intv();
char *wnum();
void pseudo_ioconf();
#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 \"vax/include/pte.h\"\n");
fprintf(fp, "#include \"sys/param.h\"\n");
fprintf(fp, "#include \"sys/buf.h\"\n");
fprintf(fp, "#include \"sys/map.h\"\n");
fprintf(fp, "\n");
fprintf(fp, "#include \"vax/mba/mbavar.h\"\n");
fprintf(fp, "#include \"vax/uba/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,",
dp->d_name, dp->d_unit, qu(mp->d_unit));
fprintf(fp, " %s, %d },\n",
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",
mp->d_name, qu(mp->d_unit));
fprintf(fp, ", %2d, %s },\n",
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") && !eq(mp->d_name, "bi")))
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);
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,",
eq(mp->d_name, "uba") ? dp->d_name : mp->d_name, dp->d_unit,
eq(mp->d_name, "uba") ? " -1" : qu(mp->d_unit));
fprintf(fp, " %s, %2d, %s, C 0%-6o, %d, 0x%x },\n",
qu(uba_n), slave, intv(dp), dp->d_addr, dp->d_dk,
dp->d_flags);
}
fprintf(fp, "\t0\n};\n");
pseudo_ioconf(fp);
(void) fclose(fp);
}
#endif
#if MACHINE_TAHOE
tahoe_ioconf()
{
register struct device *dp, *mp, *np;
register int vba_n, slave;
FILE *fp;
fp = fopen(path("ioconf.c"), "w");
if (fp == 0) {
perror(path("ioconf.c"));
exit(1);
}
fprintf(fp, "#include \"sys/param.h\"\n");
fprintf(fp, "#include \"tahoe/include/pte.h\"\n");
fprintf(fp, "#include \"sys/buf.h\"\n");
fprintf(fp, "#include \"sys/map.h\"\n");
fprintf(fp, "\n");
fprintf(fp, "#include \"tahoe/vba/vbavar.h\"\n");
fprintf(fp, "\n");
fprintf(fp, "#define C (caddr_t)\n\n");
/*
* Now generate interrupt vectors for the versabus
*/
for (dp = dtab; dp != 0; dp = dp->d_next) {
mp = dp->d_conn;
if (mp == 0 || mp == TO_NEXUS || !eq(mp->d_name, "vba"))
continue;
if (dp->d_vec != 0) {
struct idlst *ip;
fprintf(fp,
"extern struct vba_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);
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");
} else if (dp->d_type == DRIVER) /* devices w/o interrupts */
fprintf(fp,
"extern struct vba_driver %sdriver;\n",
dp->d_name);
}
fprintf(fp, "\nstruct vba_ctlr vbminit[] = {\n");
fprintf(fp, "/*\t driver,\tctlr,\tvbanum,\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, "vba"))
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 0x%x },\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");
/* versabus devices */
fprintf(fp, "\nstruct vba_device vbdinit[] = {\n");
fprintf(fp,
"\t/* driver, unit, ctlr, vbanum, 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, "vba")) {
if (dp->d_vec == 0)
printf(
"Warning, no interrupt vector specified for device %s%d\n",
dp->d_name, dp->d_unit);
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;
}
vba_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;
}
vba_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,",
eq(mp->d_name, "vba") ? dp->d_name : mp->d_name, dp->d_unit,
eq(mp->d_name, "vba") ? " -1" : qu(mp->d_unit));
fprintf(fp, " %s, %2d, %s, C 0x%-6x, %d, 0x%x },\n",
qu(vba_n), slave, intv(dp), dp->d_addr, dp->d_dk,
dp->d_flags);
}
fprintf(fp, "\t0\n};\n");
pseudo_ioconf(fp);
(void) fclose(fp);
}
#endif
#if MACHINE_HP300 || MACHINE_LUNA68K
hp300_ioconf()
{
register struct device *dp, *mp;
register int hpib, slave;
FILE *fp;
fp = fopen(path("ioconf.c"), "w");
if (fp == 0) {
perror(path("ioconf.c"));
exit(1);
}
fprintf(fp, "#include \"sys/param.h\"\n");
fprintf(fp, "#include \"sys/buf.h\"\n");
fprintf(fp, "#include \"sys/map.h\"\n");
fprintf(fp, "\n");
if (machine == MACHINE_HP300)
fprintf(fp, "#include \"hp/dev/device.h\"\n\n");
else
fprintf(fp, "#include \"luna68k/dev/device.h\"\n\n");
fprintf(fp, "\n");
fprintf(fp, "#define C (caddr_t)\n");
fprintf(fp, "#define D (struct driver *)\n\n");
/*
* First print the hpib controller initialization structures
*/
for (dp = dtab; dp != 0; dp = dp->d_next) {
mp = dp->d_conn;
if (dp->d_unit == QUES || mp == 0)
continue;
fprintf(fp, "extern struct driver %sdriver;\n", dp->d_name);
}
fprintf(fp, "\nstruct hp_ctlr hp_cinit[] = {\n");
fprintf(fp, "/*\tdriver,\t\tunit,\talive,\taddr,\tflags */\n");
for (dp = dtab; dp != 0; dp = dp->d_next) {
mp = dp->d_conn;
if (dp->d_unit == QUES ||
dp->d_type != MASTER && dp->d_type != CONTROLLER)
continue;
if (mp != TO_NEXUS) {
printf("%s%s must be attached to an sc (nexus)\n",
dp->d_name, wnum(dp->d_unit));
continue;
}
if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
printf("can't specify drive/slave for %s%s\n",
dp->d_name, wnum(dp->d_unit));
continue;
}
fprintf(fp,
"\t{ &%sdriver,\t%d,\t0,\tC 0x%x,\t0x%x },\n",
dp->d_name, dp->d_unit, dp->d_addr, dp->d_flags);
}
fprintf(fp, "\t0\n};\n");
/* devices */
fprintf(fp, "\nstruct hp_device hp_dinit[] = {\n");
fprintf(fp,
"/*driver,\tcdriver,\tunit,\tctlr,\tslave,\taddr,\tdk,\tflags*/\n");
for (dp = dtab; dp != 0; dp = dp->d_next) {
mp = dp->d_conn;
if (mp == 0 || dp->d_type != DEVICE || hpbadslave(mp, dp))
continue;
if (mp == TO_NEXUS) {
if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
printf("can't specify drive/slave for %s%s\n",
dp->d_name, wnum(dp->d_unit));
continue;
}
slave = QUES;
hpib = QUES;
} else {
if (dp->d_addr != 0) {
printf("can't specify sc for device %s%s\n",
dp->d_name, wnum(dp->d_unit));
continue;
}
if (mp->d_type == CONTROLLER) {
if (dp->d_drive == UNKNOWN) {
printf("must specify drive for %s%s\n",
dp->d_name, wnum(dp->d_unit));
continue;
}
slave = dp->d_drive;
} else {
if (dp->d_slave == UNKNOWN) {
printf("must specify slave for %s%s\n",
dp->d_name, wnum(dp->d_unit));
continue;
}
slave = dp->d_slave;
}
hpib = mp->d_unit;
}
fprintf(fp, "{ &%sdriver,\t", dp->d_name);
if (mp == TO_NEXUS)
fprintf(fp, "D 0x0,\t");
else
fprintf(fp, "&%sdriver,", mp->d_name);
fprintf(fp, "\t%d,\t%d,\t%d,\tC 0x%x,\t%d,\t0x%x },\n",
dp->d_unit, hpib, slave,
dp->d_addr, dp->d_dk, dp->d_flags);
}
fprintf(fp, "0\n};\n");
pseudo_ioconf(fp);
(void) fclose(fp);
}
#define ishpibdev(n) (eq(n,"rd") || eq(n,"ct") || eq(n,"mt") || eq(n,"ppi"))
#define isscsidev(n) (eq(n,"sd") || eq(n,"st") || eq(n,"ac"))
hpbadslave(mp, dp)
register struct device *dp, *mp;
{
if (mp == TO_NEXUS && ishpibdev(dp->d_name) ||
mp != TO_NEXUS && eq(mp->d_name, "hpib") &&
!ishpibdev(dp->d_name)) {
printf("%s%s must be attached to an hpib\n",
dp->d_name, wnum(dp->d_unit));
return (1);
}
if (mp == TO_NEXUS && isscsidev(dp->d_name) ||
mp != TO_NEXUS && eq(mp->d_name, "scsi") &&
!isscsidev(dp->d_name)) {
printf("%s%s must be attached to a scsi\n",
dp->d_name, wnum(dp->d_unit));
return (1);
}
return (0);
}
#endif
#if MACHINE_I386
char *shandler();
char *sirq();
i386_ioconf()
{
register struct device *dp, *mp, *np;
register int uba_n, slave;
int dev_id;
FILE *fp;
fp = fopen(path("ioconf.c"), "w");
if (fp == 0) {
perror(path("ioconf.c"));
exit(1);
}
fprintf(fp, "/*\n");
fprintf(fp, " * ioconf.c \n");
fprintf(fp, " * Generated by config program\n");
fprintf(fp, " */\n\n");
fprintf(fp, "#include \"sys/param.h\"\n");
fprintf(fp, "\n");
fprintf(fp, "#define C (caddr_t)\n\n");
/*
* First print the isa initialization structures
*/
if (seen_isa) {
int seen_wdc = 0, seen_fdc = 0;
fprintf(fp, "/*\n");
fprintf(fp, " * ISA devices\n");
fprintf(fp, " */\n\n");
fprintf(fp, "#include \"i386/isa/isa_device.h\"\n");
fprintf(fp, "#include \"i386/isa/isa.h\"\n");
fprintf(fp, "#include \"i386/isa/icu.h\"\n\n");
fprintf(fp, "/*\n");
fprintf(fp, " * XXX misplaced external declarations.\n");
fprintf(fp, " */\n");
for (dp = dtab; dp != 0; dp = dp->d_next) {
mp = dp->d_conn;
if (mp == 0 || mp == TO_NEXUS ||
!eq(mp->d_name, "isa"))
continue;
fprintf(fp, "extern struct isa_driver %3.3sdriver;",
dp->d_name);
if(eq(dp->d_name, "wdc")) seen_wdc++;
if(eq(dp->d_name, "fdc")) seen_fdc++;
if (dp->d_irq == 2)
{
fprintf(stderr, "remapped irq 2 to irq 9, please update your config file\n");
dp->d_irq = 9;
}
if (dp->d_vec != NULL && dp->d_vec->id != NULL)
fprintf(fp, " inthand2_t %s;", shandler(dp));
fprintf(fp, "\n");
}
#ifdef STATCLOCK
dev_id = 2;
#else
dev_id = 1;
#endif
isa_devtab(fp, "bio", &dev_id);
if(seen_wdc)
isa_biotab(fp, "wdc");
if(seen_fdc)
isa_biotab(fp, "fdc");
isa_devtab(fp, "tty", &dev_id);
isa_devtab(fp, "net", &dev_id);
isa_devtab(fp, "null", &dev_id);
}
/* XXX David did this differently!!! */
/* pseudo_ioconf(fp); */
(void) fclose(fp);
}
isa_biotab(fp, table)
FILE *fp;
char *table;
{
register struct device *dp, *mp;
fprintf(fp, "\n\nstruct isa_device isa_biotab_%s[] = {\n", table);
fprintf(fp, "\
/* id driver iobase irq drq maddr msiz intr unit flags drive*/\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, table))
continue;
fprintf(fp, "{ -1, &%3.3sdriver, %8.8s,",
mp->d_name, mp->d_port);
fprintf(fp, "%6.6s, %2d, C 0x%05X, %5d, %8.8s, %2d, 0x%04X, %2d },\n",
sirq(mp->d_irq), mp->d_drq, mp->d_maddr,
mp->d_msize, shandler(mp), dp->d_unit,
dp->d_flags, dp->d_drive);
}
fprintf(fp, "0\n};\n");
}
/*
* Generized routine for isa bus device table, instead of repeating
* all this 4 times, call this with the table argument.
*
* 4/26/93 rgrimes
*/
isa_devtab(fp, table, dev_idp)
FILE *fp;
char *table;
int *dev_idp;
{
register struct device *dp, *mp;
fprintf(fp, "\n\nstruct isa_device isa_devtab_%s[] = {\n", table);
fprintf(fp, "\
/* id driver iobase irq drq maddr msiz intr unit flags */\n");
for (dp = dtab; dp != 0; dp = dp->d_next) {
if (dp->d_unit == QUES || !eq(dp->d_mask, table))
continue;
mp = dp->d_conn;
if (mp == NULL || mp == TO_NEXUS || !eq(mp->d_name, "isa"))
continue;
fprintf(fp, "{ %2d, &%3.3sdriver,", (*dev_idp)++, dp->d_name);
if (dp->d_port)
fprintf(fp, " %8.8s,", dp->d_port);
else
fprintf(fp, " 0x%04x,", dp->d_portn);
fprintf(fp, "%6.6s, %2d, C 0x%05X, %5d, %8.8s, %2d, 0x%04X },\n",
sirq(dp->d_irq), dp->d_drq, dp->d_maddr,
dp->d_msize, shandler(dp), dp->d_unit,
dp->d_flags);
}
fprintf(fp, "0\n};\n");
}
/*
* XXX - there should be a general function to print devtabs instead of these
* little pieces of it.
*/
char *
shandler(dp)
register struct device *dp;
{
static char buf[32 + 1];
if (dp->d_vec == NULL || dp->d_vec->id == NULL)
return "NULL";
/*
* This is for ISA. We only support one interrupt handler in the
* devtabs. Handlers in the config file after the first for each
* device are ignored. Special handlers may be registered at
* runtime.
*/
sprintf(buf, "%.32s", dp->d_vec->id);
return (buf);
}
char *
sirq(num)
{
if (num == -1)
return ("0");
sprintf(errbuf, "IRQ%d", num);
return (errbuf);
}
#endif
#if MACHINE_PMAX
pmax_ioconf()
{
register struct device *dp, *mp;
FILE *fp;
fp = fopen(path("ioconf.c"), "w");
if (fp == 0) {
perror(path("ioconf.c"));
exit(1);
}
fprintf(fp, "#include \"sys/types.h\"\n");
fprintf(fp, "#include \"sys/time.h\"\n");
fprintf(fp, "#include \"pmax/dev/device.h\"\n\n");
fprintf(fp, "#define C (char *)\n\n");
/* print controller initialization structures */
for (dp = dtab; dp != 0; dp = dp->d_next) {
if (dp->d_type == PSEUDO_DEVICE)
continue;
fprintf(fp, "extern struct driver %sdriver;\n", dp->d_name);
}
fprintf(fp, "\nstruct pmax_ctlr pmax_cinit[] = {\n");
fprintf(fp, "/*\tdriver,\t\tunit,\taddr,\t\tpri,\tflags */\n");
for (dp = dtab; dp != 0; dp = dp->d_next) {
if (dp->d_type != CONTROLLER && dp->d_type != MASTER)
continue;
if (dp->d_conn != TO_NEXUS) {
printf("%s%s must be attached to a nexus (internal bus)\n",
dp->d_name, wnum(dp->d_unit));
continue;
}
if (dp->d_drive != UNKNOWN || dp->d_slave != UNKNOWN) {
printf("can't specify drive/slave for %s%s\n",
dp->d_name, wnum(dp->d_unit));
continue;
}
if (dp->d_unit == UNKNOWN || dp->d_unit == QUES)
dp->d_unit = 0;
fprintf(fp,
"\t{ &%sdriver,\t%d,\tC 0x%x,\t%d,\t0x%x },\n",
dp->d_name, dp->d_unit, dp->d_addr, dp->d_pri,
dp->d_flags);
}
fprintf(fp, "\t0\n};\n");
/* print devices connected to other controllers */
fprintf(fp, "\nstruct scsi_device scsi_dinit[] = {\n");
fprintf(fp,
"/*driver,\tcdriver,\tunit,\tctlr,\tdrive,\tslave,\tdk,\tflags*/\n");
for (dp = dtab; dp != 0; dp = dp->d_next) {
if (dp->d_type == CONTROLLER || dp->d_type == MASTER ||
dp->d_type == PSEUDO_DEVICE)
continue;
mp = dp->d_conn;
if (mp == 0 ||
!eq(mp->d_name, "asc") && !eq(mp->d_name, "sii")) {
printf("%s%s: devices must be attached to a SCSI (asc or sii) controller\n",
dp->d_name, wnum(dp->d_unit));
continue;
}
if ((unsigned)dp->d_drive > 6) {
printf("%s%s: SCSI drive must be in the range 0..6\n",
dp->d_name, wnum(dp->d_unit));
continue;
}
/* may want to allow QUES later */
if ((unsigned)dp->d_slave > 7) {
printf("%s%s: SCSI slave (LUN) must be in the range 0..7\n",
dp->d_name, wnum(dp->d_unit));
continue;
}
fprintf(fp, "{ &%sdriver,\t&%sdriver,", dp->d_name, mp->d_name);
fprintf(fp, "\t%d,\t%d,\t%d,\t%d,\t%d,\t0x%x },\n",
dp->d_unit, mp->d_unit, dp->d_drive, dp->d_slave,
dp->d_dk, dp->d_flags);
}
fprintf(fp, "0\n};\n");
pseudo_ioconf(fp);
(void) fclose(fp);
}
#endif
#if MACHINE_NEWS3400
int have_iop = 0;
int have_hb = 0;
int have_vme = 0;
news_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 \"sys/param.h\"\n");
fprintf(fp, "#include \"sys/buf.h\"\n");
fprintf(fp, "#include \"sys/map.h\"\n");
fprintf(fp, "#include \"vm/vm.h\"\n");
fprintf(fp, "#include \"iop.h\"\n");
fprintf(fp, "#include \"hb.h\"\n");
fprintf(fp, "\n");
fprintf(fp, "#if NIOP > 0\n");
fprintf(fp, "#include \"news3400/iop/iopvar.h\"\n");
fprintf(fp, "#endif\n");
fprintf(fp, "#if NHB > 0\n");
fprintf(fp, "#include \"news3400/hbdev/hbvar.h\"\n");
fprintf(fp, "#endif\n");
fprintf(fp, "\n");
fprintf(fp, "#define C (caddr_t)\n\n");
fprintf(fp, "\n");
/* BEGIN HB */
fprintf(fp, "#if NHB > 0\n");
/*
* Now generate interrupt vectors for the HYPER-BUS
*/
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, "hb"))
continue;
fprintf(fp, "extern struct hb_driver %sdriver;\n",
dp->d_name);
have_hb++;
}
}
/*
* Now spew forth the hb_cinfo structure
*/
fprintf(fp, "\nstruct hb_ctlr hminit[] = {\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 != MASTER && dp->d_type != CONTROLLER)
|| mp == TO_NEXUS || mp == 0 ||
!eq(mp->d_name, "hb"))
continue;
if (dp->d_pri < 0) {
printf("must specify priority 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 hb_device stuff
*/
fprintf(fp, "\nstruct hb_device hdinit[] = {\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, "iop") || eq(mp->d_name, "vme"))
continue;
if (eq(mp->d_name, "hb")) {
if (dp->d_pri < 0) {
printf("must specify vector 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 IOP ``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, "hb") ? dp->d_name : mp->d_name, dp->d_unit,
eq(mp->d_name, "hb") ? " -1" : qu(mp->d_unit),
slave, dp->d_addr, dp->d_pri, dp->d_dk, dp->d_flags);
}
fprintf(fp, "\t0\n};\n\n");
fprintf(fp, "#endif\n\n");
/* END HB */
pseudo_ioconf(fp);
(void) fclose(fp);
}
#endif
char *
intv(dev)
register struct device *dev;
{
static char buf[20];
if (dev->d_vec == 0)
return (" 0");
(void) sprintf(buf, "%sint%d", dev->d_name, dev->d_unit);
return (buf);
}
char *
qu(num)
{
if (num == QUES)
return ("'?'");
if (num == UNKNOWN)
return (" -1");
(void) sprintf(errbuf, "%3d", num);
return (errbuf);
}
char *
wnum(num)
{
if (num == QUES || num == UNKNOWN)
return ("?");
(void) sprintf(errbuf, "%d", num);
return (errbuf);
}
void
pseudo_ioconf(fp)
register FILE *fp;
{
register struct device *dp;
(void)fprintf(fp, "\n#include <sys/device.h>\n\n");
for (dp = dtab; dp != NULL; dp = dp->d_next)
if (dp->d_type == PSEUDO_DEVICE)
(void)fprintf(fp, "extern void %sattach __P((int));\n",
dp->d_name);
/*
* XXX concatonated disks are pseudo-devices but appear as DEVICEs
* since they don't adhere to normal pseudo-device conventions
* (i.e. one entry with total count in d_slave).
*/
if (seen_cd)
(void)fprintf(fp, "extern void cdattach __P((int));\n");
/* XXX temporary for HP300, others */
(void)fprintf(fp, "\n#include <sys/systm.h> /* XXX */\n");
(void)fprintf(fp, "#define etherattach (void (*)__P((int)))nullop\n");
(void)fprintf(fp, "#define iteattach (void (*) __P((int)))nullop\n");
(void)fprintf(fp, "\nstruct pdevinit pdevinit[] = {\n");
for (dp = dtab; dp != NULL; dp = dp->d_next)
if (dp->d_type == PSEUDO_DEVICE)
(void)fprintf(fp, "\t{ %sattach, %d },\n", dp->d_name,
dp->d_slave > 0 ? dp->d_slave : 1);
/*
* XXX count up cds and put out an entry
*/
if (seen_cd) {
struct file_list *fl;
int cdmax = -1;
for (fl = comp_list; fl != NULL; fl = fl->f_next)
if (fl->f_type == COMPDEVICE && fl->f_compinfo > cdmax)
cdmax = fl->f_compinfo;
(void)fprintf(fp, "\t{ cdattach, %d },\n", cdmax+1);
}
(void)fprintf(fp, "\t{ 0, 0 }\n};\n");
if (seen_cd)
comp_config(fp);
}
comp_config(fp)
FILE *fp;
{
register struct file_list *fl;
register struct device *dp;
fprintf(fp, "\n#include \"dev/cdvar.h\"\n");
fprintf(fp, "\nstruct cddevice cddevice[] = {\n");
fprintf(fp, "/*\tunit\tileave\tflags\tdk\tdevs\t\t\t\t*/\n");
fl = comp_list;
while (fl) {
if (fl->f_type != COMPDEVICE) {
fl = fl->f_next;
continue;
}
for (dp = dtab; dp != 0; dp = dp->d_next)
if (dp->d_type == DEVICE &&
eq(dp->d_name, fl->f_fn) &&
dp->d_unit == fl->f_compinfo)
break;
if (dp == 0)
continue;
fprintf(fp, "\t%d,\t%d,\t%d,\t%d,\t{",
dp->d_unit, dp->d_pri < 0 ? 0 : dp->d_pri,
dp->d_flags, 1);
for (fl = fl->f_next; fl->f_type == COMPSPEC; fl = fl->f_next)
fprintf(fp, " 0x%x,", fl->f_compdev);
fprintf(fp, " NODEV },\n");
}
fprintf(fp, "\t-1,\t0,\t0,\t0,\t{ 0 },\n};\n");
}
Reference in New Issue View Git Blame Copy Permalink