From owner-cvs-all@FreeBSD.ORG  Mon Nov  7 10:44:56 2005
Return-Path: <owner-cvs-all@FreeBSD.ORG>
X-Original-To: cvs-all@freebsd.org
Delivered-To: cvs-all@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 3496F16A41F;
	Mon,  7 Nov 2005 10:44:56 +0000 (GMT)
	(envelope-from phk@critter.freebsd.dk)
Received: from phk.freebsd.dk (phk.freebsd.dk [130.225.244.222])
	by mx1.FreeBSD.org (Postfix) with ESMTP id CD97543D46;
	Mon,  7 Nov 2005 10:44:55 +0000 (GMT)
	(envelope-from phk@critter.freebsd.dk)
Received: from critter.freebsd.dk (unknown [192.168.48.2])
	by phk.freebsd.dk (Postfix) with ESMTP id E5915BC66;
	Mon,  7 Nov 2005 10:44:53 +0000 (UTC)
To: Marius Strobl <marius@alchemy.franken.de>
From: "Poul-Henning Kamp" <phk@phk.freebsd.dk>
In-Reply-To: Your message of "Mon, 07 Nov 2005 11:43:32 +0100."
	<20051107114332.D65849@newtrinity.zeist.de> 
Date: Mon, 07 Nov 2005 11:44:53 +0100
Message-ID: <10976.1131360293@critter.freebsd.dk>
Sender: phk@critter.freebsd.dk
Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org
Subject: Re: cvs commit: src/sys/dev/puc puc.c 
X-BeenThere: cvs-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: CVS commit messages for the entire tree <cvs-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-all>
List-Post: <mailto:cvs-all@freebsd.org>
List-Help: <mailto:cvs-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 07 Nov 2005 10:44:56 -0000

In message <20051107114332.D65849@newtrinity.zeist.de>, Marius Strobl writes:
>
>On Sat, Nov 05, 2005 at 11:42:53PM +0100, Poul-Henning Kamp wrote:
>> 
>> In message <20051105232325.A41277@newtrinity.zeist.de>, Marius Strobl writes:
>> 
>> >PUC_FASTINTR used to cause problems on sparc64 [...]
>> >[...] I'm unsure about the
>> >details, e.g. the endless loop might actually occur a bit later
>> >during probing uart1 or before it's fully attached but I think
>> >the problem is still there.
>> 
>> If so we should obviously take PUC_FASTINTR out on sparc64.
>> 
>
>Well, unless you are up to fixing the problem, yes. I just gave
>it a try, when using PUC_FASTINTR the loop still occurs during
>attaching the first channel of a SAB 82532, it doesn't occur with
>a Z8530 however.

Put an #ifdef in there then.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.