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Date: Mon, 6 Jun 2005 23:32:48 +0200
From: Karol Kozimor <sziwan@hell.org.pl>
To: Hanno =?iso-8859-2?Q?B=F6ck?= <mail@hboeck.de>
Cc: randy_dunlap <rdunlap@xenotime.net>, acpi-devel@lists.sourceforge.net,
       linux-kernel@vger.kernel.org, julien.lerouge@free.fr
Subject: Re: Kernel oops with asus_acpi module
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Thus wrote randy_dunlap:
> OK, I see that part.
> 
> I'm including a patch for you to try.  Can you apply and test it
> and report back on it, please?

May I see the DSDT? The Samsung P30 INIT method referenced in
asus_hotk_get_info() is not supposed to return anything, not even an empty
string. I believe the new ACPICA implicit return might be interfering. 
Here's the relevant part of what I based the code on:

Method (INIT, 1, NotSerialized)
{
    Store (One, ATKP)
    If (LNot (LLess (PCBV, 0x02)))
    {
        If (And (WBTF, 0x1F))
        {
            Or (WBTF, 0x20, WBTF)
        }

        And (WBTF, 0xE0, WBTF)
    }

    If (And (WBTF, 0x40))
    {
        If (And (WBTF, 0xBF))
        {
            WLED (0x81)
        }
        Else
        {
            WLED (0x80)
        }
    }
    Else
    {
        WLED (0x80)
    }
}

Best regards,

-- 
Karol 'sziwan' Kozimor
sziwan@hell.org.pl