diff options
Diffstat (limited to 'sys/scsi/ssc.c')
| -rw-r--r-- | sys/scsi/ssc.c | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/sys/scsi/ssc.c b/sys/scsi/ssc.c index 442e12b..43a7adb 100644 --- a/sys/scsi/ssc.c +++ b/sys/scsi/ssc.c @@ -49,7 +49,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. *End copyright - * $Id: ssc.c,v 1.3 1995/05/03 18:09:18 dufault Exp $ + * $Id: ssc.c,v 1.4 1995/11/04 11:12:41 bde Exp $ */ #include <sys/types.h> @@ -63,6 +63,14 @@ #include <sys/buf.h> #include <sys/systm.h> +#ifdef JREMOD +#include <sys/kernel.h> +#ifdef DEVFS +#include <sys/devfsext.h> +#endif /*DEVFS*/ +#define CDEV_MAJOR 49 +#endif /*JREMOD*/ + static dev_t sscdev = NODEV; int sscopen(dev_t dev, int flag, int type, struct proc *p) @@ -116,3 +124,43 @@ void sscstrategy(struct buf *bp) { } int sscread(dev_t dev, struct uio *uio, int ioflag) { return ENXIO; } int sscwrite(dev_t dev, struct uio *uio, int ioflag) { return ENXIO; } int sscselect(dev_t dev, int which, struct proc *p) { return ENXIO; } + + +#ifdef JREMOD +struct cdevsw ssc_cdevsw = + { sscopen, sscclose, sscread, sscwrite, /*49*/ + sscioctl, nostop, nullreset, nodevtotty,/* scsi super */ + sscselect, nxmmap, sscstrategy }; + +static ssc_devsw_installed = 0; + +static void ssc_drvinit(void *unused) +{ + dev_t dev; + dev_t dev_chr; + + if( ! ssc_devsw_installed ) { + dev = makedev(CDEV_MAJOR,0); + cdevsw_add(&dev,&ssc_cdevsw,NULL); + dev_chr = dev; +#if defined(BDEV_MAJOR) + dev = makedev(BDEV_MAJOR,0); + bdevsw_add(&dev,&ssc_bdevsw,NULL); +#endif /*BDEV_MAJOR*/ + ssc_devsw_installed = 1; +#ifdef DEVFS + { + int x; +/* default for a simple device with no probe routine (usually delete this) */ + x=devfs_add_devsw( +/* path name devsw minor type uid gid perm*/ + "/", "ssc", major(dev_chr), 0, DV_CHR, 0, 0, 0600); + } + } +#endif +} + +SYSINIT(sscdev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,ssc_drvinit,NULL) + +#endif /* JREMOD */ + |
