diff options
| author | Julian Elischer <julian@FreeBSD.org> | 1995-12-08 11:19:42 +0000 |
|---|---|---|
| committer | Julian Elischer <julian@FreeBSD.org> | 1995-12-08 11:19:42 +0000 |
| commit | 87f6c6625d5a4889540cb77c8296e456b7d1390b (patch) | |
| tree | 5150d199464d64c1021f91b2c2f112d48546a8bf /sys/dev/syscons | |
| parent | 0b7a315970685222e8ccbcdf3d645d35650cd03e (diff) | |
Notes
Diffstat (limited to 'sys/dev/syscons')
| -rw-r--r-- | sys/dev/syscons/syscons.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/sys/dev/syscons/syscons.c b/sys/dev/syscons/syscons.c index 6c736ca1c5de3..db7c92d498d02 100644 --- a/sys/dev/syscons/syscons.c +++ b/sys/dev/syscons/syscons.c @@ -25,7 +25,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: syscons.c,v 1.133 1995/12/06 23:50:36 bde Exp $ + * $Id: syscons.c,v 1.134 1995/12/07 12:46:08 davidg Exp $ */ #include "sc.h" @@ -45,6 +45,9 @@ #include <sys/errno.h> #include <sys/malloc.h> #include <sys/devconf.h> +#ifdef DEVFS +#include <sys/devfsext.h> +#endif #include <machine/clock.h> #include <machine/cons.h> @@ -69,6 +72,7 @@ #define MAXCONS 16 #endif + /* this may break on older VGA's but is usefull on real 32 bit systems */ #define bcopyw bcopy @@ -84,6 +88,7 @@ static default_attr kernel_default = { static scr_stat main_console; static scr_stat *console[MAXCONS]; +static void *sc_devfs_token[MAXCONS]; scr_stat *cur_console; static scr_stat *new_scp, *old_scp; static term_stat kernel_console; @@ -159,8 +164,7 @@ static d_mmap_t scmmap; static struct cdevsw scdevsw = { scopen, scclose, scread, scwrite, scioctl, nullstop, noreset, scdevtotty, - ttselect, scmmap, nostrategy, -}; + ttselect, scmmap, nostrategy, "sc", NULL, -1 }; /* * Calculate hardware attributes word using logical attributes mask and @@ -283,7 +287,9 @@ scresume(void *dummy) int scattach(struct isa_device *dev) { - scr_stat *scp; + scr_stat *scp; + int vc; + char name[32]; scinit(); configuration = dev->id_flags; @@ -345,6 +351,13 @@ scattach(struct isa_device *dev) apm_hook_establish(APM_HOOK_RESUME , &scp->r_hook); #endif +#ifdef DEVFS + for ( vc = 0 ; vc < MAXCONS; vc++) { + sprintf(name,"ttyv%x", vc); + sc_devfs_token[vc] = devfs_add_devsw("/" ,name, &scdevsw, vc, + DV_CHR, 0, 0, 0600 ); + } +#endif register_cdev("sc", &scdevsw); return 0; |