linux-kernel - Re: 2.6.25-rc2 Regression Thinkpad acpi

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Message-ID: <20080226184937.GA4280@ics.muni.cz>
Date:	Tue, 26 Feb 2008 19:49:37 +0100
From:	Lukas Hejtmanek <xhejtman@....muni.cz>
To:	Henrique de Moraes Holschuh <hmh@....eng.br>
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>, linux-kernel@...r.kernel.org,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
	Len Brown <lenb@...nel.org>
Subject: Re: 2.6.25-rc2 Regression Thinkpad acpi

On Mon, Feb 25, 2008 at 08:00:35PM -0300, Henrique de Moraes Holschuh wrote:
> On Mon, 25 Feb 2008, Lukas Hejtmanek wrote:
> > volume keys work. But anything through acpid does not. Even AC/battery switch
> > is not signalized. So the bug may be somewhere else?
> 
> Yeah, there is an EC-related regression in 2.6.25-rc3 that bites your
> thinkpad.  I don't have a link to it right now, but if you look for the
> messages to LKML on the last 48h, you will find it.

this one fixes all my troubles with thinkpad hotkeys in rc3.
http://lkml.org/lkml/2008/2/25/400
 
> > [  418.816087] thinkpad_acpi: requested hot key mask 0xffffffff, but firmware forced it to 0x00ffffff
> 
> Don't do this.  Just let the driver select the default mask, unless you
> *really* know better.

OK, thanks.

-- 
Lukáš Hejtmánek
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