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Jason Thorpe's changes from PR#6848. Makes 115200 bps work on some systems. 

Reverse sense of #ifdef to disable 76.8k and 115.2k until we can verify
it works on all 8530 chips (similar changes didnt work on a /240 in 1996).
This commit is contained in:
jonathan 1999-01-28 10:28:43 +00:00
parent 1962954796
commit 9c2700d2b8
1 changed files with 5 additions and 5 deletions
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10
sys/arch/pmax/tc/scc.c
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@ -1,4 +1,4 @@
/* $NetBSD: scc.c,v 1.44 1998/11/15 11:21:53 jonathan Exp $ */
/* $NetBSD: scc.c,v 1.45 1999/01/28 10:28:43 jonathan Exp $ */
/*
* Copyright (c) 1991,1990,1989,1994,1995,1996 Carnegie Mellon University
@ -66,7 +66,7 @@
*/
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: scc.c,v 1.44 1998/11/15 11:21:53 jonathan Exp $");
__KERNEL_RCSID(0, "$NetBSD: scc.c,v 1.45 1999/01/28 10:28:43 jonathan Exp $");
#include "opt_ddb.h"
@ -232,9 +232,9 @@ struct speedtab sccspeedtab[] = {
{ 28800, 6, }, /* non-POSIX */
{ 38400, 4, }, /* non-POSIX */
{ 57600, 2, }, /* non-POSIX */
#ifdef SCC_HIGHSPEED
#ifndef SCC_NO_HIGHSPEED
{ 76800, 1, }, /* non-POSIX, doesn't work reliably */
{ 115200, 0 }, /* non-POSIX doesn't work reliably */
{ 115200, 0 }, /* non-POSIX, doesn't work reliably */
#endif
{ -1, -1, },
};
@ -959,7 +959,7 @@ cold_sccparam(tp, t, sc)
tp->t_ospeed = t->c_ospeed;
tp->t_cflag = cflag;
if (ospeed == 0) {
if (t->c_ospeed == 0) {
(void) sccmctl(tp->t_dev, 0, DMSET); /* hang up line */
return (0);
}