diff options
Diffstat (limited to 'sys/i386/isa/gsc.c')
| -rw-r--r-- | sys/i386/isa/gsc.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/sys/i386/isa/gsc.c b/sys/i386/isa/gsc.c index 2e565c9..7abe841 100644 --- a/sys/i386/isa/gsc.c +++ b/sys/i386/isa/gsc.c @@ -57,6 +57,11 @@ * CONSTANTS & DEFINES * ***********************************************************************/ +#ifdef JREMOD +#include <sys/conf.h> +#define CDEV_MAJOR 47 +static void gsc_devsw_install(); +#endif /*JREMOD*/ /* clean up later */ #define PROBE_FAIL 0 #define PROBE_SUCCESS 1 @@ -499,6 +504,10 @@ gscattach(struct isa_device *isdp) scu->flags |= ATTACHED; lprintf("gsc%d.attach: ok\n", unit); scu->flags &= ~DEBUG; +#ifdef JREMOD + gsc_devsw_install(); +#endif /*JREMOD*/ + return SUCCESS; /* attach must not fail */ } @@ -772,4 +781,27 @@ int gscioctl (dev_t dev, int cmd, caddr_t data, int flag, struct proc *p) } } + +#ifdef JREMOD +struct cdevsw gsc_cdevsw = + { gscopen, gscclose, gscread, nowrite, /*47*/ + gscioctl, nostop, nullreset, nodevtotty,/* gsc */ + seltrue, nommap, NULL }; + +static gsc_devsw_installed = 0; + +static void gsc_devsw_install() +{ + dev_t descript; + if( ! gsc_devsw_installed ) { + descript = makedev(CDEV_MAJOR,0); + cdevsw_add(&descript,&gsc_cdevsw,NULL); +#if defined(BDEV_MAJOR) + descript = makedev(BDEV_MAJOR,0); + bdevsw_add(&descript,&gsc_bdevsw,NULL); +#endif /*BDEV_MAJOR*/ + gsc_devsw_installed = 1; + } +} +#endif /* JREMOD */ #endif /* NGSC > 0 */ |
