From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ingo Molnar Subject: Re: 2.6.26-rc1 regression: ISA DMA broken (bisected) Date: Fri, 9 May 2008 14:28:28 +0200 Message-ID: <20080509122828.GB10855@elte.hu> References: <4823AAF2.7070102@keyaccess.nl> <48243D86.7020504@keyaccess.nl> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mx3.mail.elte.hu (mx3.mail.elte.hu [157.181.1.138]) by alsa0.perex.cz (Postfix) with ESMTP id 9E66C24457 for ; Fri, 9 May 2008 14:28:39 +0200 (CEST) Content-Disposition: inline In-Reply-To: <48243D86.7020504@keyaccess.nl> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Rene Herman Cc: ALSA devel , Takashi Iwai , Linux Kernel , Glauber Costa , Thomas Gleixner , Pete Clements List-Id: alsa-devel@alsa-project.org * Rene Herman wrote: > 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. great, thanks Rene for catching this! Added this line to the patch as well: Tested-by: Rene Herman Ingo