From owner-freebsd-arch@FreeBSD.ORG  Mon May 26 15:42:16 2008
Return-Path: <owner-freebsd-arch@FreeBSD.ORG>
Delivered-To: arch@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id D987A1065679;
	Mon, 26 May 2008 15:42:16 +0000 (UTC)
	(envelope-from rwatson@FreeBSD.org)
Received: from cyrus.watson.org (cyrus.watson.org [209.31.154.42])
	by mx1.freebsd.org (Postfix) with ESMTP id A76608FC22;
	Mon, 26 May 2008 15:42:16 +0000 (UTC)
	(envelope-from rwatson@FreeBSD.org)
Received: from fledge.watson.org (fledge.watson.org [209.31.154.41])
	by cyrus.watson.org (Postfix) with ESMTP id 542DF46B38;
	Mon, 26 May 2008 11:42:16 -0400 (EDT)
Date: Mon, 26 May 2008 16:42:16 +0100 (BST)
From: Robert Watson <rwatson@FreeBSD.org>
X-X-Sender: robert@fledge.watson.org
To: "Matthew D. Fuller" <fullermd@over-yonder.net>
In-Reply-To: <20080526144701.GG1689@over-yonder.net>
Message-ID: <20080526164151.D26343@fledge.watson.org>
References: <20080524111715.T64552@fledge.watson.org>
	<1211640498.1510.8.camel@localhost>
	<20080524165519.K9809@fledge.watson.org>
	<e7db6d980805241656q30193933hcd983b6322d02df8@mail.gmail.com>
	<20080525105726.O39741@fledge.watson.org>
	<5D4AF8D7-88A7-4197-A0FE-7CA992EE5F96@FreeBSD.org>
	<20080526144701.GG1689@over-yonder.net>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
Cc: arch@freebsd.org, current@freebsd.org, Ade Lovett <ade@FreeBSD.org>,
	net@freebsd.org
Subject: Re: HEAD UP: non-MPSAFE network drivers to be disabled (was: 8.0
 network stack MPsafety goals (fwd))
X-BeenThere: freebsd-arch@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussion related to FreeBSD architecture <freebsd-arch.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-arch>,
	<mailto:freebsd-arch-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-arch>
List-Post: <mailto:freebsd-arch@freebsd.org>
List-Help: <mailto:freebsd-arch-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-arch>,
	<mailto:freebsd-arch-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 26 May 2008 15:42:17 -0000

On Mon, 26 May 2008, Matthew D. Fuller wrote:

> On Mon, May 26, 2008 at 05:34:09AM -0700 I heard the voice of
> Ade Lovett, and lo! it spake thus:
>>
>> It's all well and good to be able to say that the current release of the 
>> kernel supports hardware that hasn't been used, other than in idiosyncratic 
>> situations (yes, ahc(4), I'm looking at you) for 5+ years, [...]
>
> Neat, I didn't know I was idiosyncratic.

Somehow it's always me who is idiosyncratic:

ahc0: <Adaptec aic7890/91 Ultra2 SCSI adapter> port 0xdc00-0xdcff mem 
0xf9fff000-0xf9ffffff irq 14 at device 11.0 on pci2 da0 at ahc0 bus 0 target 0 
lun 0

Robert N M Watson
Computer Laboratory
University of Cambridge

>
> % uname -sr
> FreeBSD 8.0-CURRENT
>
> % grep ^ahc /var/run/dmesg.boot
> ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0x1000-0x10ff mem 0xf8001000-0xf8001fff irq 19 at device 11.0 on pci0
> ahc0: [ITHREAD]
> ahc1: <Adaptec aic7899 Ultra160 SCSI adapter> port 0x1400-0x14ff mem 0xf8002000-0xf8002fff irq 16 at device 13.0 on pci0
> ahc1: [ITHREAD]
> ahc2: <Adaptec aic7899 Ultra160 SCSI adapter> port 0x1800-0x18ff mem 0xf8003000-0xf8003fff irq 17 at device 13.1 on pci0
> ahc2: [ITHREAD]
>
> (all 3 in use)
>
>
> -- 
> Matthew Fuller     (MF4839)   |  fullermd@over-yonder.net
> Systems/Network Administrator |  http://www.over-yonder.net/~fullermd/
>           On the Internet, nobody can hear you scream.
>