From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761146AbYEIMCU (ORCPT ); Fri, 9 May 2008 08:02:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754579AbYEIMCM (ORCPT ); Fri, 9 May 2008 08:02:12 -0400 Received: from smtpq1.tilbu1.nb.home.nl ([213.51.146.200]:40041 "EHLO smtpq1.tilbu1.nb.home.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753535AbYEIMCL (ORCPT ); Fri, 9 May 2008 08:02:11 -0400 Message-ID: <48243D86.7020504@keyaccess.nl> Date: Fri, 09 May 2008 14:03:18 +0200 From: Rene Herman User-Agent: Thunderbird 2.0.0.14 (X11/20080421) MIME-Version: 1.0 To: Takashi Iwai CC: Glauber Costa , Ingo Molnar , Thomas Gleixner , Pete Clements , Linux Kernel , ALSA devel Subject: Re: 2.6.26-rc1 regression: ISA DMA broken (bisected) References: <4823AAF2.7070102@keyaccess.nl> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Score: -1.0 (-) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09-05-08 08:06, Takashi Iwai 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. Yes, works well. Thank you. Rene.