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When estimating the time (in ms) left to drain the output queue based

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on the baud rate, dont get upset if it's been hung up by setting B0.
Instead, sleep for a short time, as the host controller takes a while
to go through the state changes.
This commit is contained in:
Peter Wemm 1996-05-30 23:41:35 +00:00
parent 829bde8e5b
commit c15b6c4bc6
2 changed files with 8 additions and 8 deletions
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8
sys/dev/si/si.c
View File

@ -30,7 +30,7 @@
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHORS BE LIABLE.
*
* $Id: si.c,v 1.39 1996/05/05 17:35:19 peter Exp $
* $Id: si.c,v 1.40 1996/05/08 04:48:25 peter Exp $
*/
#ifndef lint
@ -2134,9 +2134,9 @@ si_start(tp)
else
time = 2;
} else {
printf("si%d: bad char time value!!\n",
(int)SI_CARD(tp->t_dev));
goto out;
DPRINT((pp, DBG_START,
"bad char time value! %d\n", time));
time = hz/10;
}
}

8
sys/i386/isa/si.c
View File

@ -30,7 +30,7 @@
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHORS BE LIABLE.
*
* $Id: si.c,v 1.39 1996/05/05 17:35:19 peter Exp $
* $Id: si.c,v 1.40 1996/05/08 04:48:25 peter Exp $
*/
#ifndef lint
@ -2134,9 +2134,9 @@ si_start(tp)
else
time = 2;
} else {
printf("si%d: bad char time value!!\n",
(int)SI_CARD(tp->t_dev));
goto out;
DPRINT((pp, DBG_START,
"bad char time value! %d\n", time));
time = hz/10;
}
}