Date: Fri, 28 Jul 2000 13:01:51 -0400 (EDT) From: Robert Watson <rwatson@FreeBSD.org> To: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp> Cc: Donn Miller <dmmiller@cvzoom.net>, freebsd-current@FreeBSD.org Subject: Re: Mouse behaving funny since 5.0-CURRENT upgrade Message-ID: <Pine.NEB.3.96L.1000728130107.7536A-100000@fledge.watson.org> In-Reply-To: <200007280030.JAA02407@zodiac.mech.utsunomiya-u.ac.jp>
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Kazu,
Nope, it didn't appear to help. When I move the mouse around, it
intermitently pauses, perhaps once a second, for a short period of time.
Robert
On Fri, 28 Jul 2000, Kazutaka YOKOTA wrote:
> 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);
> }
>
>
>
Robert N M Watson
robert@fledge.watson.org http://www.watson.org/~robert/
PGP key fingerprint: AF B5 5F FF A6 4A 79 37 ED 5F 55 E9 58 04 6A B1
TIS Labs at Network Associates, Safeport Network Services
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