From owner-freebsd-ppc@FreeBSD.ORG  Tue Oct 28 22:13:38 2008
Return-Path: <owner-freebsd-ppc@FreeBSD.ORG>
Delivered-To: freebsd-ppc@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 933B01065676;
	Tue, 28 Oct 2008 22:13:38 +0000 (UTC)
	(envelope-from andreast-list@fgznet.ch)
Received: from smtp.fgznet.ch (mail.fgznet.ch [81.92.96.47])
	by mx1.freebsd.org (Postfix) with ESMTP id 292A98FC1B;
	Tue, 28 Oct 2008 22:13:37 +0000 (UTC)
	(envelope-from andreast-list@fgznet.ch)
Received: from wolfram.andreas.nets ([91.190.8.131])
	by smtp.fgznet.ch (8.13.8/8.13.8/Submit_SMTPAUTH) with ESMTP id
	m9SMDZMG046717; Tue, 28 Oct 2008 23:13:36 +0100 (CET)
	(envelope-from andreast-list@fgznet.ch)
Message-ID: <49078E8F.1030105@fgznet.ch>
Date: Tue, 28 Oct 2008 23:13:35 +0100
From: Andreas Tobler <andreast-list@fgznet.ch>
User-Agent: Thunderbird 2.0.0.17 (Macintosh/20080914)
MIME-Version: 1.0
To: Nathan Whitehorn <nwhitehorn@freebsd.org>
References: <b9c23c9f0810260517j61587dc6gd91f35a49d4b9e38@mail.gmail.com>	<49048D19.7070309@freebsd.org>	<b9c23c9f0810260857x5c3647e7v7963ca56539c3390@mail.gmail.com>
	<49049447.4070401@freebsd.org> <49076462.9020406@fgznet.ch>
	<49078DDB.30904@freebsd.org>
In-Reply-To: <49078DDB.30904@freebsd.org>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
X-Scanned-By: MIMEDefang 2.64 on 81.92.96.47
Cc: FreeBSD PowerPC ML <freebsd-ppc@freebsd.org>
Subject: Re: ATA DMA problems with recent -current
X-BeenThere: freebsd-ppc@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Porting FreeBSD to the PowerPC <freebsd-ppc.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ppc>,
	<mailto:freebsd-ppc-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-ppc>
List-Post: <mailto:freebsd-ppc@freebsd.org>
List-Help: <mailto:freebsd-ppc-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ppc>,
	<mailto:freebsd-ppc-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 28 Oct 2008 22:13:38 -0000

Nathan Whitehorn wrote:
> Andreas Tobler wrote:
>> Hi,
>>
>> Nathan Whitehorn wrote:
>>
>>>> Then I reverted ata-dma.c to revision 1.157. It works! I get no more
>>>> timeouts. Currently it's untarring the ports.tar.gz file quite
>>>> happily!
>>>
>>> Intriguing... that change was a typo fix. I guess we have to limit 
>>> the maximum ATA DMA size for our controllers. I'll look around and 
>>> commit a real fix later today.
>>
>> I saw you committed something to ata_kauai.c. And in the commit log it 
>> sounds to me that the real problem is not solved yet, correct?
> I just fixed this about 5 minutes ago -- yesterday's patch to ata_kauai 
> was unrelated.

Whee, great. Will test and report asap!

Thanks,
Andreas