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Add Cronyx/Sigma cdevsw[] entry.

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This commit is contained in:
Garrett Wollman 1994-12-03 00:18:15 +00:00
parent 83401efa16
commit 39c28aded9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=4918
1 changed files with 25 additions and 2 deletions
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27
sys/i386/i386/conf.c
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@ -41,7 +41,7 @@
* SUCH DAMAGE.
*
* from: @(#)conf.c 5.8 (Berkeley) 5/12/91
* $Id: conf.c,v 1.40 1994/11/01 01:47:22 pst Exp $
* $Id: conf.c,v 1.41 1994/11/03 17:49:01 pst Exp $
*/
#include <sys/param.h>
@ -602,6 +602,26 @@ d_ioctl_t ctxioctl;
#define nullstop (d_stop_t *)nullop
#define nullreset (d_reset_t *)nullop
#include "cx.h"
#if NCX > 0
d_open_t cxopen;
d_close_t cxclose;
d_rdwr_t cxread, cxwrite;
d_ioctl_t cxioctl;
d_select_t cxselect;
d_stop_t cxstop;
extern struct tty *cx_tty[];
#else
#define cxopen (d_open_t *)enxio
#define cxclose (d_close_t *)enxio
#define cxread (d_rdwr_t *)enxio
#define cxwrite (d_rdwr_t *)enxio
#define cxioctl (d_ioctl_t *)enxio
#define cxstop (d_stop_t *)enxio
#define cxselect (d_select_t *)enxio
#define cx_tty NULL
#endif
/* open, close, read, write, ioctl, stop, reset, ttys, select, mmap, strat */
struct cdevsw cdevsw[] =
{
@ -739,7 +759,10 @@ struct cdevsw cdevsw[] =
seltrue, nommap, NULL }, /*framegrabber*/
{ sockopen, sockclose, noread, nowrite, /*41*/
sockioctl, nostop, nullreset, NULL, /* socksys */
seltrue, nommap, NULL }
seltrue, nommap, NULL },
{ cxopen, cxclose, cxread, cxwrite, /*42*/
cxioctl, cxstop, noreset, cx_tty, /* cronyx-sigma */
cxselect, nommap, NULL },
};
int nchrdev = sizeof (cdevsw) / sizeof (cdevsw[0]);