From: Vojtech Pavlik <vojtech-AlSwsSmVLrQ@public.gmane.org>
To: ole.rohne-vJEk5272eHo@public.gmane.org
Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: Trackpoint (psmouse) dead after suspend/resume (S3)
Date: Tue, 27 Jul 2004 15:52:15 +0200 [thread overview]
Message-ID: <20040727135215.GA20701@ucw.cz> (raw)
In-Reply-To: <yzollhfbou5.fsf-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
On Tue, Jul 20, 2004 at 12:43:14AM +0200, ole.rohne-vJEk5272eHo@public.gmane.org wrote:
> On 2.6.7, the suspend/resume cycle kills the trackpoint on my Fujitsu
> P2120. This definitely worked before, but I can't figure out what the
> critical change is. Here is the approximate history:
>
> 2.5.xx: keyboard and trackpoint dead, reloading psaux module fixes both
> 2.6.4: both devices work, no reloading necessary
> 2.6.7: keyboard works, trackpoint dead, reloading psmouse doesn't help
>
> I've poked around a bit and it seems that all writes to the AUX-port
> times out, this causes the psmouse to disconnect.
There's a bug in the s3 code in 2.6.7 that doesn't call the proper
callbacks upon resume. IIRC this was fixed recently.
--
Vojtech Pavlik
SuSE Labs, SuSE CR
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next prev parent reply other threads:[~2004-07-27 13:52 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-19 22:43 Trackpoint (psmouse) dead after suspend/resume (S3) ole.rohne-vJEk5272eHo
[not found] ` <yzollhfbou5.fsf-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2004-07-27 13:52 ` Vojtech Pavlik [this message]
[not found] ` <20040727135215.GA20701-+ZI9xUNit7I@public.gmane.org>
2004-07-27 14:55 ` ole.rohne-vJEk5272eHo
2004-08-11 13:18 ` Pavel Machek
[not found] ` <20040811131848.GA1120-u08AdweFZfgxtPtxi4kahqVXKuFTiq87@public.gmane.org>
2004-08-11 20:06 ` Nathan Bryant
[not found] ` <411A7C39.3050707-p32f3XyCuykqcZcGjlUOXw@public.gmane.org>
2004-08-12 5:13 ` ole.rohne-vJEk5272eHo
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