From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ingo Molnar <mingo@elte.hu>
Subject: Re: 2.6.26-rc1 regression: ISA DMA broken (bisected)
Date: Fri, 9 May 2008 10:55:11 +0200
Message-ID: <20080509085511.GE2592@elte.hu>
References: <4823AAF2.7070102@keyaccess.nl> <s5hzlr0105c.wl%tiwai@suse.de>
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To: Takashi Iwai <tiwai@suse.de>
Cc: ALSA devel <alsa-devel@alsa-project.org>, Rene Herman <rene.herman@keyaccess.nl>, Linux Kernel <linux-kernel@vger.kernel.org>, Jesse Barnes <jbarnes@virtuousgeek.org>, Glauber Costa <gcosta@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>, Thomas Gleixner <tglx@linutronix.de>, Pete Clements <clem@clem.clem-digital.net>
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* Takashi Iwai <tiwai@suse.de> wrote:

> Thanks for catching it.  Yeah, the patch looks buggy.  We had an 
> implicit assumption that dev = NULL for ISA devices that require 24bit 
> DMA.
> 
> How about the patch below?  It's against the latest Linus git tree.

good catch! Queued it up for testing. Jesse, do you concur?

	Ingo