diff options
Diffstat (limited to 'sys/scsi/sctarg.c')
| -rw-r--r-- | sys/scsi/sctarg.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/sys/scsi/sctarg.c b/sys/scsi/sctarg.c index 6e4d42c..f48792f 100644 --- a/sys/scsi/sctarg.c +++ b/sys/scsi/sctarg.c @@ -37,7 +37,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: sctarg.c,v 1.25 1998/06/01 03:44:56 gibbs Exp $ + * $Id: sctarg.c,v 1.26 1998/06/17 14:13:14 bde Exp $ */ #include "opt_bounce.h" @@ -66,13 +66,15 @@ struct scsi_data { }; static d_open_t sctargopen; +static d_read_t sctargread; +static d_write_t sctargwrite; static d_close_t sctargclose; static d_ioctl_t sctargioctl; static d_strategy_t sctargstrategy; #define CDEV_MAJOR 65 static struct cdevsw sctarg_cdevsw = - { sctargopen, sctargclose, rawread, rawwrite, /*65*/ + { sctargopen, sctargclose, sctargread, sctargwrite, /*65*/ sctargioctl, nostop, nullreset, nodevtotty,/* sctarg */ seltrue, nommap, sctargstrategy, "sctarg", NULL, -1 }; @@ -154,6 +156,18 @@ sctarg_open(dev_t dev, int flags, int fmt, struct proc *p, return ret; } +static int +sctargread( dev_t dev, struct uio *uio, int ioflag) +{ + return (physio(sctargstrategy, NULL, dev, 1, minphys, uio)); +} + +static int +sctargwrite ( dev_t dev, struct uio *uio, int ioflag) +{ + return (physio(sctargstrategy, NULL, dev, 0, minphys, uio)); +} + /* * sctargstart looks to see if there is a buf waiting for the device * and that the device is not already busy. If both are true, |
