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[unix-history] / usr / src / sys / vax / vax / conf.c
/* conf.c 4.60 82/10/21 */
#include "../h/param.h"
#include "../h/systm.h"
#include "../h/buf.h"
#include "../h/tty.h"
#include "../h/conf.h"
int nulldev();
int nodev();
#include "hp.h"
#if NHP > 0
int hpopen(),hpstrategy(),hpread(),hpwrite(),hpdump(),hpioctl();
#else
#define hpopen nodev
#define hpstrategy nodev
#define hpread nodev
#define hpwrite nodev
#define hpdump nodev
#define hpioctl nodev
#endif
#include "tu.h"
#if NHT > 0
int htopen(),htclose(),htstrategy(),htread(),htwrite(),htdump(),htioctl();
#else
#define htopen nodev
#define htclose nodev
#define htstrategy nodev
#define htread nodev
#define htwrite nodev
#define htdump nodev
#define htioctl nodev
#endif
#include "rk.h"
#if NHK > 0
int rkopen(),rkstrategy(),rkread(),rkwrite(),rkintr(),rkdump(),rkreset();
#else
#define rkopen nodev
#define rkstrategy nodev
#define rkread nodev
#define rkwrite nodev
#define rkintr nodev
#define rkdump nodev
#define rkreset nodev
#endif
#include "te.h"
#if NTE > 0
int tmopen(),tmclose(),tmstrategy(),tmread(),tmwrite();
int tmioctl(),tmdump(),tmreset();
#else
#define tmopen nodev
#define tmclose nodev
#define tmstrategy nodev
#define tmread nodev
#define tmwrite nodev
#define tmioctl nodev
#define tmdump nodev
#define tmreset nodev
#endif
#include "ts.h"
#if NTS > 0
int tsopen(),tsclose(),tsstrategy(),tsread(),tswrite();
int tsioctl(),tsdump(),tsreset();
#else
#define tsopen nodev
#define tsclose nodev
#define tsstrategy nodev
#define tsread nodev
#define tswrite nodev
#define tsioctl nodev
#define tsdump nodev
#define tsreset nodev
#endif
#include "mu.h"
#if NMT > 0
int mtopen(),mtclose(),mtstrategy(),mtread(),mtwrite();
int mtioctl(),mtdump();
#else
#define mtopen nodev
#define mtclose nodev
#define mtstrategy nodev
#define mtread nodev
#define mtwrite nodev
#define mtioctl nodev
#define mtdump nodev
#endif
#include "ra.h"
#if NUDA > 0
int udopen(),udstrategy(),udread(),udwrite(),udreset(),uddump();
#else
#define udopen nodev
#define udstrategy nodev
#define udread nodev
#define udwrite nodev
#define udreset nulldev
#define uddump nodev
#endif
#include "up.h"
#if NSC > 0
int upopen(),upstrategy(),upread(),upwrite(),upreset(),updump();
#else
#define upopen nodev
#define upstrategy nodev
#define upread nodev
#define upwrite nodev
#define upreset nulldev
#define updump nodev
#endif
#include "tj.h"
#if NUT > 0
int utopen(),utclose(),utstrategy(),utread(),utwrite(),utioctl();
int utreset(),utdump();
#else
#define utopen nodev
#define utclose nodev
#define utread nodev
#define utstrategy nodev
#define utwrite nodev
#define utreset nulldev
#define utioctl nodev
#define utdump nodev
#endif
#include "rb.h"
#if NIDC > 0
int idcopen(),idcstrategy(),idcread(),idcwrite(),idcreset(),idcdump();
#else
#define idcopen nodev
#define idcstrategy nodev
#define idcread nodev
#define idcwrite nodev
#define idcreset nulldev
#define idcdump nodev
#endif
#if defined(VAX750) || defined(VAX730)
int tuopen(),tuclose(),tustrategy();
#else
#define tuopen nodev
#define tuclose nodev
#define tustrategy nodev
#endif
int swstrategy(),swread(),swwrite();
struct bdevsw bdevsw[] =
{
hpopen, nulldev, hpstrategy, hpdump, 0, /*0*/
htopen, htclose, htstrategy, htdump, B_TAPE, /*1*/
upopen, nulldev, upstrategy, updump, 0, /*2*/
rkopen, nulldev, rkstrategy, rkdump, 0, /*3*/
nodev, nodev, swstrategy, nodev, 0, /*4*/
tmopen, tmclose, tmstrategy, tmdump, B_TAPE, /*5*/
tsopen, tsclose, tsstrategy, tsdump, B_TAPE, /*6*/
mtopen, mtclose, mtstrategy, mtdump, B_TAPE, /*7*/
tuopen, tuclose, tustrategy, nodev, B_TAPE, /*8*/
udopen, nulldev, udstrategy, uddump, 0, /*9*/
utopen, utclose, utstrategy, utdump, B_TAPE, /*10*/
idcopen, nodev, idcstrategy, idcdump,0, /*11*/
};
int nblkdev = sizeof (bdevsw) / sizeof (bdevsw[0]);
int cnopen(),cnclose(),cnread(),cnwrite(),cnioctl();
struct tty cons;
#include "acc.h"
#if NACC > 0
int accreset();
#else
#define accreset nulldev
#endif
#include "ct.h"
#if NCT > 0
int ctopen(),ctclose(),ctwrite();
#else
#define ctopen nulldev
#define ctclose nulldev
#define ctwrite nulldev
#endif
#include "dh.h"
#if NDH == 0
#define dhopen nodev
#define dhclose nodev
#define dhread nodev
#define dhwrite nodev
#define dhioctl nodev
#define dhstop nodev
#define dhreset nulldev
#define dh11 0
#else
int dhopen(),dhclose(),dhread(),dhwrite(),dhioctl(),dhstop(),dhreset();
struct tty dh11[];
#endif
#include "dmf.h"
#if NDMF == 0
#define dmfopen nodev
#define dmfclose nodev
#define dmfread nodev
#define dmfwrite nodev
#define dmfioctl nodev
#define dmfstop nodev
#define dmfreset nulldev
#define dmf11 0
#else
int dmfopen(),dmfclose(),dmfread(),dmfwrite(),dmfioctl(),dmfstop(),dmfreset();
struct tty dmf_tty[];
#endif
#if VAX780
int flopen(),flclose(),flread(),flwrite();
#endif
#include "dz.h"
#if NDZ == 0
#define dzopen nodev
#define dzclose nodev
#define dzread nodev
#define dzwrite nodev
#define dzioctl nodev
#define dzstop nodev
#define dzreset nulldev
#define dz_tty 0
#else
int dzopen(),dzclose(),dzread(),dzwrite(),dzioctl(),dzstop(),dzreset();
struct tty dz_tty[];
#endif
#include "lp.h"
#if NLP > 0
int lpopen(),lpclose(),lpwrite(),lpreset();
#else
#define lpopen nodev
#define lpclose nodev
#define lpwrite nodev
#define lpreset nulldev
#endif
int syopen(),syread(),sywrite(),syioctl(),syselect();
int mmread(),mmwrite();
#define mmselect seltrue
#include "va.h"
#if NVA > 0
int vaopen(),vaclose(),vawrite(),vaioctl(),vareset(),vaselect();
#else
#define vaopen nodev
#define vaclose nodev
#define vawrite nodev
#define vaopen nodev
#define vaioctl nodev
#define vareset nulldev
#define vaselect nodev
#endif
#include "vp.h"
#if NVP > 0
int vpopen(),vpclose(),vpwrite(),vpioctl(),vpreset(),vpselect();
#else
#define vpopen nodev
#define vpclose nodev
#define vpwrite nodev
#define vpioctl nodev
#define vpreset nulldev
#define vpselect nodev
#endif
#include "pty.h"
#if NPTY > 0
int ptsopen(),ptsclose(),ptsread(),ptswrite(),ptsstop();
int ptcopen(),ptcclose(),ptcread(),ptcwrite(),ptcselect();
int ptyioctl();
struct tty pt_tty[];
#else
#define ptsopen nodev
#define ptsclose nodev
#define ptsread nodev
#define ptswrite nodev
#define ptcopen nodev
#define ptcclose nodev
#define ptcread nodev
#define ptcwrite nodev
#define ptyioctl nodev
#define pt_tty 0
#define ptcselect nodev
#define ptsstop nulldev
#endif
#include "lpa.h"
#if NLPA > 0
int lpaopen(),lpaclose(),lparead(),lpawrite(),lpaioctl();
#else
#define lpaopen nodev
#define lpaclose nodev
#define lparead nodev
#define lpawrite nodev
#define lpaioctl nodev
#endif
#include "dn.h"
#if NDN > 0
int dnopen(),dnclose(),dnwrite();
#else
#define dnopen nodev
#define dnclose nodev
#define dnwrite nodev
#endif
#include "gpib.h"
#if NGPIB > 0
int gpibopen(),gpibclose(),gpibread(),gpibwrite(),gpibioctl();
#else
#define gpibopen nodev
#define gpibclose nodev
#define gpibread nodev
#define gpibwrite nodev
#define gpibioctl nodev
#endif
#include "ik.h"
#if NIK > 0
int ikopen(),ikclose(),ikread(),ikwrite(),ikioctl(),ikreset();
#else
#define ikopen nodev
#define ikclose nodev
#define ikread nodev
#define ikwrite nodev
#define ikioctl nodev
#define ikreset nodev
#endif
#include "ps.h"
#if NPS > 0
int psopen(),psclose(),psread(),pswrite(),psioctl(),psreset();
#else
#define psopen nodev
#define psclose nodev
#define psread nodev
#define pswrite nodev
#define psopen nodev
#define psioctl nodev
#define psreset nodev
#endif
#include "ib.h"
#if NIB > 0
int ibopen(),ibclose(),ibread(),ibwrite(),ibioctl();
#else
#define ibopen nodev
#define ibclose nodev
#define ibread nodev
#define ibwrite nodev
#define ibioctl nodev
#endif
#include "ad.h"
#if NAD > 0
int adopen(),adclose(),adioctl(),adreset();
#else
#define adopen nodev
#define adclose nodev
#define adioctl nodev
#define adreset nodev
#endif
/* #include "efs.h" */
#if NEFS > 0
int efsopen(),efsclose(),efsread(),efswrite(),efsioctl(),efsreset();
#else
#define efsopen nodev
#define efsclose nodev
#define efsread nodev
#define efswrite nodev
#define efsioctl nodev
#define efsreset nodev
#endif
int ttselect(), seltrue();
struct cdevsw cdevsw[] =
{
cnopen, cnclose, cnread, cnwrite, /*0*/
cnioctl, nulldev, nulldev, &cons,
ttselect,
dzopen, dzclose, dzread, dzwrite, /*1*/
dzioctl, dzstop, dzreset, dz_tty,
ttselect,
syopen, nulldev, syread, sywrite, /*2*/
syioctl, nulldev, nulldev, 0,
syselect,
nulldev, nulldev, mmread, mmwrite, /*3*/
nodev, nulldev, nulldev, 0,
mmselect,
hpopen, nulldev, hpread, hpwrite, /*4*/
hpioctl, nodev, nulldev, 0,
seltrue,
htopen, htclose, htread, htwrite, /*5*/
htioctl, nodev, nulldev, 0,
seltrue,
vpopen, vpclose, nodev, vpwrite, /*6*/
vpioctl, nulldev, vpreset, 0,
vpselect,
nulldev, nulldev, swread, swwrite, /*7*/
nodev, nodev, nulldev, 0,
nodev,
#if VAX780
flopen, flclose, flread, flwrite, /*8*/
nodev, nodev, nulldev, 0,
seltrue,
#else
nodev, nodev, nodev, nodev, /*8*/
nodev, nodev, nodev, 0,
nodev,
#endif
udopen, nulldev, udread, udwrite, /*9*/
udioctl, nodev, udreset, 0,
seltrue,
vaopen, vaclose, nodev, vawrite, /*10*/
vaioctl, nulldev, vareset, 0,
vaselect,
rkopen, nulldev, rkread, rkwrite, /*11*/
nodev, nodev, rkreset, 0,
seltrue,
dhopen, dhclose, dhread, dhwrite, /*12*/
dhioctl, dhstop, dhreset, dh11,
ttselect,
upopen, nulldev, upread, upwrite, /*13*/
nodev, nodev, upreset, 0,
seltrue,
tmopen, tmclose, tmread, tmwrite, /*14*/
tmioctl, nodev, tmreset, 0,
seltrue,
lpopen, lpclose, nodev, lpwrite, /*15*/
nodev, nodev, lpreset, 0,
seltrue,
tsopen, tsclose, tsread, tswrite, /*16*/
tsioctl, nodev, tsreset, 0,
seltrue,
utopen, utclose, utread, utwrite, /*17*/
utioctl, nodev, utreset, 0,
seltrue,
ctopen, ctclose, nodev, ctwrite, /*18*/
nodev, nodev, nulldev, 0,
seltrue,
mtopen, mtclose, mtread, mtwrite, /*19*/
mtioctl, nodev, nodev, 0,
seltrue,
ptsopen, ptsclose, ptsread, ptswrite, /*20*/
ptyioctl, ptsstop, nodev, pt_tty,
ttselect,
ptcopen, ptcclose, ptcread, ptcwrite, /*21*/
ptyioctl, nulldev, nodev, pt_tty,
ptcselect,
dmfopen, dmfclose, dmfread, dmfwrite, /*22*/
dmfioctl, dmfstop, dmfreset, 0,
ttselect,
idcopen, nulldev, idcread, idcwrite, /*23*/
nodev, nodev, idcreset, 0,
seltrue,
dnopen, dnclose, nodev, dnwrite, /*24*/
nodev, nodev, nodev, 0,
seltrue,
/* 25-29 reserved to local sites */
gpibopen, gpibclose, gpibread, gpibwrite, /*25*/
gpibioctl, nulldev, nodev, 0,
seltrue,
lpaopen, lpaclose, lparead, lpawrite, /*26*/
lpaioctl, nodev, nulldev, 0,
seltrue,
psopen, psclose, psread, pswrite, /*27*/
psioctl, nodev, psreset, 0,
seltrue,
ibopen, ibclose, ibread, ibwrite, /*28*/
ibioctl, nodev, nodev, 0,
seltrue,
adopen, adclose, nodev, nodev, /*29*/
adioctl, nodev, adreset, 0,
seltrue,
efsopen, efsclose, efsread, efswrite, /*30*/
efsioctl, nodev, efsreset, 0,
seltrue,
ikopen, ikclose, ikread, ikwrite, /*31*/
ikioctl, nodev, ikreset, 0,
seltrue,
};
int nchrdev = sizeof (cdevsw) / sizeof (cdevsw[0]);
int mem_no = 3; /* major device number of memory special file */
/*
* Swapdev is a fake device implemented
* in sw.c used only internally to get to swstrategy.
* It cannot be provided to the users, because the
* swstrategy routine munches the b_dev and b_blkno entries
* before calling the appropriate driver. This would horribly
* confuse, e.g. the hashing routines. Instead, /dev/drum is
* provided as a character (raw) device.
*/
dev_t swapdev = makedev(4, 0);
Continuous source code history from original PDP-7 UNIX to FreeBSD 2, the first fully unencumbered FreeBSD release.