mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-14 10:09:48 +00:00
Code Issues Releases Activity

missed one..

Browse Source 
thanks jim..
(actually I was already aware I'd missed it, but hadn't started
searching for it :)
This commit is contained in:
Julian Elischer 1995-11-29 15:31:22 +00:00
parent dce5165a30
commit b0d30084c0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=12525
1 changed files with 42 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
sys/pci/meteor.c
View File

@ -72,6 +72,15 @@
#endif
#include <machine/ioctl_meteor.h>
#ifdef JREMOD
#include <sys/conf.h>
#ifdef DEVFS
#include <sys/devfsext.h>
#endif /* DEVFS */
#define CDEV_MAJOR 67
#endif /* JREMOD */
extern int meteor_intr __P((void *arg));
/* enough memory for 640x48 RGB16, or YUV (16 storage bits/pixel) or
@ -1253,4 +1262,37 @@ meteor_mmap(dev_t dev, int offset, int nprot)
return i386_btop((vtophys(mtr->bigbuf) + offset));
}
#ifdef JREMOD
struct cdevsw meteor_cdevsw =
{ meteor_open, meteor_close, meteor_read, meteor_write, /*67*/
meteor_ioctl, nostop, nullreset, nodevtotty,/* Meteor */
seltrue, meteor_mmap, NULL };
static meteor_devsw_installed = 0;
static void meteor_drvinit(void *unused)
{
dev_t dev;
if( ! meteor_devsw_installed ) {
dev = makedev(CDEV_MAJOR,0);
cdevsw_add(&dev,&meteor_cdevsw,NULL);
meteor_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*/
"/", "meteor", major(dev), 0, DV_CHR, 0, 0, 0600);
}
#endif
}
}
SYSINIT(meteordev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,meteor_drvinit,NULL)
#endif /* JREMOD */
#endif /* NMETEOR > 0 */