linux-kernel - Re: [bisected regression] Touchpad "paste" stops working after suspend to RAM

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Message-ID: <20091014023008.GA29672@core.coreip.homeip.net>
Date:	Tue, 13 Oct 2009 19:30:08 -0700
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	"Carlos R. Mafra" <crmafra2@...il.com>
Cc:	linux-kernel@...r.kernel.org, "Rafael J. Wysocki" <rjw@...k.pl>,
	linux-input@...r.kernel.org
Subject: Re: [bisected regression] Touchpad "paste" stops working after
	suspend to RAM

On Wed, Oct 14, 2009 at 02:51:31AM +0200, Carlos R. Mafra wrote:
> On Tue 13.Oct'09 at 16:57:01 -0700, Dmitry Torokhov wrote:
> > On Tue, Oct 13, 2009 at 04:56:08PM -0700, Dmitry Torokhov wrote:
> > > On Wed, Oct 14, 2009 at 01:16:41AM +0200, Carlos R. Mafra wrote:
> > > > [restoring Cc: list]
> > > > 
> > > > On Tue 13.Oct'09 at 13:24:59 -0700, Dmitry Torokhov wrote:
> > > > >
> > > > > Could you please try this patch (again if you could post dmesg that
> > > > > would be great). Thank you!
> > > > 
> > > > The patch quoted below also fixes the problem. I attached the
> > > > syslog with i8042.debug (with a s2ram in the middle) to the
> > > > bugzilla: 
> > > > 
> > > > http://bugzilla.kernel.org/show_bug.cgi?id=14392
> > > > 
> > > 
> > > Still not quite happy, although it is better. I don't understand why
> > > your box likes to reply on AUX port when command is sent via keyboard
> > > port.
> > > 
> > > Could you please try booting with atkbd.reset (I assume keyboard is
> > > built in) and send me yet another dmesg.
> > > 
> > 
> > Oh, yes, keep the last patch applied. Thanks!
> 
> I uploaded the dmesg with atkbd.reset (and i8042.debug too, btw)
> to the bugzilla.
> 

Hmm, this is messed up... For some reason your box insists on replying
to reset commands from AUX port, no matter what device we trying to
reset. Does your box (Vaio, right?) has external PS/2 ports? I don't
believe Vaios have docking stations... Also, could you please boot with
i8042.nomux and send me yet another dmesg and dmidecode too.

Thanks for your patience.

-- 
Dmitry
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