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Update the skeleton DEVFS code to match reality a little closer.. :-)

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This commit is contained in:
Peter Wemm 1995-12-14 14:29:10 +00:00
parent 78a9e5aea0
commit 73852f5e36
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=12826
2 changed files with 22 additions and 40 deletions
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31
sys/dev/si/si.c
View File

@ -30,7 +30,7 @@
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHORS BE LIABLE.
*
* $Id: si.c,v 1.27 1995/12/10 20:34:30 bde Exp $
* $Id: si.c,v 1.28 1995/12/10 20:54:35 bde Exp $
*/
#ifndef lint
@ -163,11 +163,9 @@ struct si_softc {
#ifdef DEVFS
struct {
void *ttyd;
void *cuaa;
void *ttyl;
void *ttyi;
void *cuaa;
void *cual;
void *cuai;
} devfs_token[32]; /* what is the max per card? */
#endif
};
@ -695,31 +693,24 @@ siattach(id)
#ifdef DEVFS
/* path name devsw minor type uid gid perm*/
for ( x = 0; x < nport; x++ ) {
sprintf(name,"tty%c%c",devchar[unit],portchar[x + 1]);
sprintf(name,"ttyA%02d", x + 1);
sc->devfs_token[x].ttyd = devfs_add_devsw(
"/", name, &si_cdevsw, unit,
DV_CHR, 0, 0, 0600);
sprintf(name,"ttyi%c%c",devchar[unit],portchar[x + 1]);
sc->devfs_token[x].ttyi = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 32,
DV_CHR, 0, 0, 0600);
sprintf(name,"ttyl%c%c",devchar[unit],portchar[x + 1]);
sc->devfs_token[x].ttyl = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 64,
DV_CHR, 0, 0, 0600);
sprintf(name,"cua%c%c",devchar[unit],portchar[x + 1]);
sprintf(name,"cuaA%02d", x + 1);
sc->devfs_token[x].cuaa = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 128,
DV_CHR, 0, 0, 0600);
sprintf(name,"cuai%c%c",devchar[unit],portchar[x + 1]);
sc->devfs_token[x].cuai = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 160,
sprintf(name,"ttyiA%02d", x + 1);
sc->devfs_token[x].ttyi = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 0x10000,
DV_CHR, 0, 0, 0600);
sprintf(name,"cual%c%c",devchar[unit],portchar[x + 1]);
sc->devfs_token[x].cual = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 192,
sprintf(name,"ttylA%02d", x + 1);
sc->devfs_token[x].ttyl = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 0x20000,
DV_CHR, 0, 0, 0600);
}
/* XXX: no global yet */
#endif
return (1);
}

31
sys/i386/isa/si.c
View File

@ -30,7 +30,7 @@
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHORS BE LIABLE.
*
* $Id: si.c,v 1.27 1995/12/10 20:34:30 bde Exp $
* $Id: si.c,v 1.28 1995/12/10 20:54:35 bde Exp $
*/
#ifndef lint
@ -163,11 +163,9 @@ struct si_softc {
#ifdef DEVFS
struct {
void *ttyd;
void *cuaa;
void *ttyl;
void *ttyi;
void *cuaa;
void *cual;
void *cuai;
} devfs_token[32]; /* what is the max per card? */
#endif
};
@ -695,31 +693,24 @@ siattach(id)
#ifdef DEVFS
/* path name devsw minor type uid gid perm*/
for ( x = 0; x < nport; x++ ) {
sprintf(name,"tty%c%c",devchar[unit],portchar[x + 1]);
sprintf(name,"ttyA%02d", x + 1);
sc->devfs_token[x].ttyd = devfs_add_devsw(
"/", name, &si_cdevsw, unit,
DV_CHR, 0, 0, 0600);
sprintf(name,"ttyi%c%c",devchar[unit],portchar[x + 1]);
sc->devfs_token[x].ttyi = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 32,
DV_CHR, 0, 0, 0600);
sprintf(name,"ttyl%c%c",devchar[unit],portchar[x + 1]);
sc->devfs_token[x].ttyl = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 64,
DV_CHR, 0, 0, 0600);
sprintf(name,"cua%c%c",devchar[unit],portchar[x + 1]);
sprintf(name,"cuaA%02d", x + 1);
sc->devfs_token[x].cuaa = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 128,
DV_CHR, 0, 0, 0600);
sprintf(name,"cuai%c%c",devchar[unit],portchar[x + 1]);
sc->devfs_token[x].cuai = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 160,
sprintf(name,"ttyiA%02d", x + 1);
sc->devfs_token[x].ttyi = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 0x10000,
DV_CHR, 0, 0, 0600);
sprintf(name,"cual%c%c",devchar[unit],portchar[x + 1]);
sc->devfs_token[x].cual = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 192,
sprintf(name,"ttylA%02d", x + 1);
sc->devfs_token[x].ttyl = devfs_add_devsw(
"/", name, &si_cdevsw, unit + 0x20000,
DV_CHR, 0, 0, 0600);
}
/* XXX: no global yet */
#endif
return (1);
}