From owner-freebsd-stable@FreeBSD.ORG  Fri Nov 16 17:09:38 2012
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
 by hub.freebsd.org (Postfix) with ESMTP id 34532BE
 for <freebsd-stable@freebsd.org>; Fri, 16 Nov 2012 17:09:38 +0000 (UTC)
 (envelope-from gpalmer@freebsd.org)
Received: from noop.in-addr.com (mail.in-addr.com [IPv6:2001:470:8:162::1])
 by mx1.freebsd.org (Postfix) with ESMTP id DCA338FC15
 for <freebsd-stable@freebsd.org>; Fri, 16 Nov 2012 17:09:37 +0000 (UTC)
Received: from gjp by noop.in-addr.com with local (Exim 4.80.1 (FreeBSD))
 (envelope-from <gpalmer@freebsd.org>)
 id 1TZPQ4-0007kZ-A0; Fri, 16 Nov 2012 12:09:32 -0500
Date: Fri, 16 Nov 2012 12:09:32 -0500
From: Gary Palmer <gpalmer@freebsd.org>
To: Richard Kuhns <rjk@wintek.com>
Subject: Re: bge on the new Mac Mini
Message-ID: <20121116170932.GD24320@in-addr.com>
References: <50A65BFC.7030406@wintek.com> <50A65EB5.7040004@mu.org>
 <50A66198.6060108@wintek.com> <20121116162045.GC24320@in-addr.com>
 <50A66965.20109@wintek.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <50A66965.20109@wintek.com>
X-SA-Exim-Connect-IP: <locally generated>
X-SA-Exim-Mail-From: gpalmer@freebsd.org
X-SA-Exim-Scanned: No (on noop.in-addr.com); SAEximRunCond expanded to false
Cc: Alfred Perlstein <bright@mu.org>,
 "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org>
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-stable>,
 <mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
 <mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 16 Nov 2012 17:09:38 -0000

On Fri, Nov 16, 2012 at 11:27:17AM -0500, Richard Kuhns wrote:
> On 11/16/12 11:20, Gary Palmer wrote:
> > On Fri, Nov 16, 2012 at 10:54:00AM -0500, Richard Kuhns wrote:
> >> On 11/16/12 10:41, Alfred Perlstein wrote:
> >>> Often that is all that is needed.  It's worth a shot and reporting back.
> >>>
> >>> Do you know how to update the table in the driver, rebuild/install 
> >>> kernel and check?
> >>>
> >>> -Alfred
> >>>
> >>
> >> I'm afraid not. I grepped for the hex value reported on the one that works
> >> (chip=0x16b414e4), but I couldn't find it in its entirety, 16b4, or 14e4. So I
> >> don't know what to add :-(
> >>
> >> I don't have any problem with rebuilding and installing a new kernel, though.
> > 
> > 14e4 is the ID for Broadcom
> > 16b4 is the ID for BCM57765, a NetXtreme Desktop/Mobile chip
> > 
> > http://www.broadcom.com/support/ethernet_nic/determine_driver.php has a list
> > of the BCM PCI ID values
> > 
> > There is a (frequently incomplete) database of user reported PCI values at
> > http://www.pcidatabase.com.  It has the BCM ID (14e4), but not your chip
> > 
> > Linux uses the tg3 driver for that chipset apparently, but I think thats
> > a general dumping ground for a lot of Broadcom products.  Not sure what the
> > appropriate FreeBSD driver to add the ID code to would be.
> > 
> > Regards,
> > 
> > Gary
> > 
> 
> Sorry, I should have been more clear. I grepped for those values in
> /usr/src/sys/dev/bge/*, since that's the driver that's used on the older minis.
> I assume that's where the table is that Alfred mentioned; I just don't know what
> to add to it.
> 

The probe table appears to be bge_devs in if_bge.c.  The values there are
#define'd in if_bgereg.h, but for a quick hack you just need to add the value
to the table

Gary