diff options
Diffstat (limited to 'sys/i386/isa/asc.c')
| -rw-r--r-- | sys/i386/isa/asc.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/sys/i386/isa/asc.c b/sys/i386/isa/asc.c index 4e994d9..18a02c2 100644 --- a/sys/i386/isa/asc.c +++ b/sys/i386/isa/asc.c @@ -34,7 +34,7 @@ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* - * $Id: asc.c,v 1.4 1995/09/08 18:30:33 julian Exp $ + * $Id: asc.c,v 1.5 1995/09/08 19:01:28 julian Exp $ */ #include "asc.h" @@ -80,6 +80,11 @@ #include <sys/devfsext.h> extern d_open_t ascopen; +#ifdef JREMOD +#include <sys/conf.h> +#define CDEV_MAJOR 71 +static void asc_devsw_install(); +#endif /*JREMOD*/ #endif #endif /* FREEBSD_1_X */ @@ -430,6 +435,10 @@ ascprobe (struct isa_device *isdp) scu->flags &= ~DEBUG; scu->icnt = 0; +#ifdef JREMOD + asc_devsw_install(); +#endif /*JREMOD*/ + return PROBE_SUCCESS; } @@ -859,4 +868,27 @@ ascselect(dev_t dev, int rw, struct proc *p) splx(sps); return 0; } + +#ifdef JREMOD +struct cdevsw asc_cdevsw = + { ascopen, ascclose, ascread, nowrite, /*71*/ + ascioctl, nostop, nullreset, nodevtotty, /* asc */ + ascselect, nommap, NULL }; + +static asc_devsw_installed = 0; + +static void asc_devsw_install() +{ + dev_t descript; + if( ! asc_devsw_installed ) { + descript = makedev(CDEV_MAJOR,0); + cdevsw_add(&descript,&asc_cdevsw,NULL); +#if defined(BDEV_MAJOR) + descript = makedev(BDEV_MAJOR,0); + bdevsw_add(&descript,&asc_bdevsw,NULL); +#endif /*BDEV_MAJOR*/ + asc_devsw_installed = 1; + } +} +#endif /* JREMOD */ #endif /* NASC > 0 */ |
