d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Allocated chardev#43 and blkdev#15 to the vn-driver. The rest of the stuff

Browse Source 
will come as a latter date, I just wanted to lay claim on some numbers.
This commit is contained in:
Poul-Henning Kamp 1994-12-04 07:14:16 +00:00
parent bd1f210f7e
commit bd1322b660
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=4948
1 changed files with 14 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
sys/i386/i386/conf.c
View File

@ -41,7 +41,7 @@
* SUCH DAMAGE.
*
* from: @(#)conf.c 5.8 (Berkeley) 5/12/91
* $Id: conf.c,v 1.41 1994/11/03 17:49:01 pst Exp $
* $Id: conf.c,v 1.42 1994/12/03 00:18:15 wollman Exp $
*/
#include <sys/param.h>
@ -214,6 +214,13 @@ d_ioctl_t fdioctl;
#define fdsize (d_psize_t *)0
#endif
#define vnopen (d_open_t *)enxio
#define vnclose (d_close_t *)enxio
#define vnstrategy (d_strategy_t *)enxio
#define vnioctl (d_ioctl_t *)enxio
#define vndump (d_dump_t *)enxio
#define vnsize (d_psize_t *)0
#define swopen (d_open_t *)enodev
#define swclose (d_close_t *)enodev
#define swioctl (d_ioctl_t *)enodev
@ -255,7 +262,9 @@ struct bdevsw bdevsw[] =
/* block device 14 is reserved for local use */
{ (d_open_t *)enxio, (d_close_t *)enxio,
(d_strategy_t *)enxio, (d_ioctl_t *)enxio, /*14*/
(d_dump_t *)enxio, (d_psize_t *)0, NULL }
(d_dump_t *)enxio, (d_psize_t *)0, NULL },
{ vnopen, vnclose, vnstrategy, vnioctl, /*15*/
vndump, vnsize, 0 }
/*
* If you need a bdev major number for a driver that you intend to donate
* back to the group or release publically, please contact the FreeBSD team
@ -763,6 +772,9 @@ struct cdevsw cdevsw[] =
{ cxopen, cxclose, cxread, cxwrite, /*42*/
cxioctl, cxstop, noreset, cx_tty, /* cronyx-sigma */
cxselect, nommap, NULL },
{ vnopen, vnclose, rawread, rawwrite, /*43*/
vnioctl, nostop, nullreset, NULL, /* vn */
seltrue, nommap, vnstrategy }
};
int nchrdev = sizeof (cdevsw) / sizeof (cdevsw[0]);