From owner-freebsd-current  Thu Jul 27 17:24: 5 2000
Delivered-To: freebsd-current@freebsd.org
Received: from outmail.utsunomiya-u.ac.jp (outmail.utsunomiya-u.ac.jp [160.12.196.3])
	by hub.freebsd.org (Postfix) with ESMTP
	id 96D7637C17A; Thu, 27 Jul 2000 17:23:53 -0700 (PDT)
	(envelope-from yokota@zodiac.mech.utsunomiya-u.ac.jp)
Received: from zodiac.mech.utsunomiya-u.ac.jp (IDENT:/eXMOaQycWEUeRck2nQ5pAWgX6T2fDfw@zodiac.mech.utsunomiya-u.ac.jp [160.12.42.1])
	by outmail.utsunomiya-u.ac.jp (8.9.3/3.7Wpl2) with ESMTP id JAA00951;
	Fri, 28 Jul 2000 09:23:51 +0900 (JST)
Received: from zodiac.mech.utsunomiya-u.ac.jp (IDENT:if4DYpac1vYnrVcB2o8lT0Q8tqTPRiIN@zodiac.mech.utsunomiya-u.ac.jp [160.12.42.1])
	by zodiac.mech.utsunomiya-u.ac.jp (8.9.3+3.2W/3.7W/zodiac-May2000) with ESMTP id JAA02407;
	Fri, 28 Jul 2000 09:30:43 +0900 (JST)
Message-Id: <200007280030.JAA02407@zodiac.mech.utsunomiya-u.ac.jp>
To: Donn Miller <dmmiller@cvzoom.net>
Cc: Robert Watson <rwatson@FreeBSD.org>, freebsd-current@FreeBSD.org,
	yokota@zodiac.mech.utsunomiya-u.ac.jp
Subject: Re: Mouse behaving funny since 5.0-CURRENT upgrade 
In-reply-to: Your message of "Thu, 27 Jul 2000 18:53:38 -0400."
             <3980BD72.C3540196@cvzoom.net> 
References: <Pine.NEB.3.96L.1000727125136.96611A-100000@fledge.watson.org>
	  <3980BD72.C3540196@cvzoom.net> 
Date: Fri, 28 Jul 2000 09:30:42 +0900
From: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
Sender: owner-freebsd-current@FreeBSD.ORG
Precedence: bulk
X-Loop: FreeBSD.ORG

Try the attached patch for /sys/isa/psm.c, and please report the
result.

Kazu

>Robert Watson wrote:
>> 
>> I'm using a Micron P133 box with a PS/2 mouse.  Up until this morning, I
>> was running 4.0-STABLE from a month or two back.  I upgraded to
>> 5.0-CURRENT, and since that time, my mouse has been responding slowly and
>> erratically, jumping as it moves, et al.
>
>> I'm using the default arguments to moused, with moused enabled in
>> /etc/rc.conf.  I'm not sure what changed, but it would be nice if it
>> hadn't :-).
>
>Yep.  It's been that way in 5.0-current for about 2-3 weeks now.  When
>I use /dev/sysmouse in X, my mouse is really jumpy.  It's so bad that
>I don't use moused anymore in X.  When I use my mouse normally, i.e.
>without moused (/dev/mouse), in X, mouse movements are OK.  Also,
>cursor motion is jumpy as well.  Must be the recent commits to
>syscons.
>
>-- 
>- Donn


Index: psm.c
===================================================================
RCS file: /src/CVS/src/sys/isa/psm.c,v
retrieving revision 1.27
diff -u -r1.27 psm.c
--- psm.c	2000/07/22 04:08:12	1.27
+++ psm.c	2000/07/27 06:53:24
@@ -1827,9 +1827,11 @@
 {
     struct psm_softc *sc;
     int unit;
+    int s;
 
     unit = (int)arg;
     sc = devclass_get_softc(psm_devclass, unit);
+    s = spltty();
     if (sc->watchdog && kbdc_lock(sc->kbdc, TRUE)) {
 	if (verbose >= 4)
 	    log(LOG_DEBUG, "psm%d: lost interrupt?\n", unit);
@@ -1837,6 +1839,7 @@
 	kbdc_lock(sc->kbdc, FALSE);
     }
     sc->watchdog = TRUE;
+    splx(s);
     sc->callout = timeout(psmtimeout, (void *)unit, hz);
 }
 



To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-current" in the body of the message