Date: Sun, 11 Oct 2009 21:31:00 +0200
From: "Carlos R. Mafra" <crmafra2@gmail.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-kernel@vger.kernel.org, "Rafael J. Wysocki" <rjw@sisk.pl>,
       linux-input@vger.kernel.org
Subject: Re: [bisected regression] Touchpad "paste" stops working after
	suspend to RAM
Message-ID: <20091011193100.GA4410@Pilar.aei.mpg.de>
References: <20091011162155.GA4260@Pilar.aei.mpg.de> <20091011180134.GA5197@core.coreip.homeip.net>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20091011180134.GA5197@core.coreip.homeip.net>
User-Agent: Mutt/1.5.18 (2008-05-17)
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 1444
Lines: 33

On Sun 11.Oct'09 at 11:01:34 -0700, Dmitry Torokhov wrote:
> Hi Carols,
> 
> On Sun, Oct 11, 2009 at 06:21:55PM +0200, Carlos R. Mafra wrote:
> > Using the latest 2.6.32-rc3+ kernel, the "paste" operation via the 
> > touchpad of my Vaio laptop does not work after suspend to RAM.
> > 
> > It works flawlessly before s2ram; I select the text with the touchpad
> > and tap quickly its right corner to paste the selected text.
> > After a plain 'echo mem > /sys/power/state' the "paste" does not work.
> > 
> > I bisected it to commit ffd0db97196c1057f09c2ab42dd5b30e94e511d9 ("Input: 
> > add generic suspend and resume for input devices").
> > 
> > I haven't tested if reverting it from mainline fixes the issue, but 
> > from the patch description I guess that bisection landed correctly
> > on the culprit.
> > 
> 
> Please verify that this is the real offending commit by reverting it - I
> am surprised that it would give any trouble since it is supposed to
> restore LED state and repeat rate and therefore should only be affecting
> keyboards.

Reverting it fixes the issue, I've just tested it now.

[ I had to edit the resulting drivers/input/input.c because it did not 
  revert cleanly. ]
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/