From: Dmitry Torokhov <dtor_core@ameritech.net>
To: Frank Sorenson <frank@tuxrocks.com>
Subject: Re: mouse issues in 2.6.15-rc5-mm series
Date: Sun, 25 Dec 2005 23:55:44 -0500
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Cc: Marc Koschewski <marc@osknowledge.org>, Joe Feise <jfeise@feise.com>,
       linux-kernel@vger.kernel.org, Andrew Morton <akpm@osdl.org>
References: <43ACEE14.7060507@feise.com> <200512252309.07162.dtor_core@ameritech.net> <43AF742E.5040604@tuxrocks.com>
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On Sunday 25 December 2005 23:40, Frank Sorenson wrote:
> Dmitry Torokhov wrote:
> > On Saturday 24 December 2005 05:57, Frank Sorenson wrote:
> >
> >>I continue to see the same issues with the resync patch in -mm.  For me,
> >>tapping stops working, and I'm now seeing both the mouse pointer jumping
> >> as well (a lesser issue for me, so it was probably present earlier as
> >>well).
> >>
> >
> > Frank,
> >
> > Does the tapping not work period or it only does not work first time you
> > try to tap after not touching the pad for more than 5 seconds?
> 
> The tapping works initially, then stops.  I hadn't put 2+2 together with
> the 5-second idle bit, but that seems the likely issue.
> 
> I applied that patch you sent out yesterday, and now tapping works and
> I'm not seeing the mouse stall/jump problem.  I'm at 21+ hours uptime
> now, with no mouse problems, so I think setting the resync_time to 0
> looks like the right fix.
>

Well, no, that's a band-aid ;) There are still touchpads speaking 4-byte
protocols so I still need to adjust resync code to work with tapping.

-- 
Dmitry
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