From owner-freebsd-current@FreeBSD.ORG Fri Jun 12 18:46:03 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 945CB106566C for ; Fri, 12 Jun 2009 18:46:03 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id 657CD8FC1E for ; Fri, 12 Jun 2009 18:46:03 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from bigwig.baldwin.cx (66.111.2.69.static.nyinternet.net [66.111.2.69]) by cyrus.watson.org (Postfix) with ESMTPSA id 1C04C46B2A; Fri, 12 Jun 2009 14:46:03 -0400 (EDT) Received: from jhbbsd.hudson-trading.com (unknown [209.249.190.8]) by bigwig.baldwin.cx (Postfix) with ESMTPA id E752A8A06E; Fri, 12 Jun 2009 14:46:01 -0400 (EDT) From: John Baldwin To: "David Christensen" Date: Fri, 12 Jun 2009 14:45:54 -0400 User-Agent: KMail/1.9.7 References: <20090610174211.GA78796@crodrigues.org> <200906120838.06973.jhb@freebsd.org> <5D267A3F22FD854F8F48B3D2B523819339EBCC7074@IRVEXCHCCR01.corp.ad.broadcom.com> In-Reply-To: <5D267A3F22FD854F8F48B3D2B523819339EBCC7074@IRVEXCHCCR01.corp.ad.broadcom.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200906121445.54731.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.0.1 (bigwig.baldwin.cx); Fri, 12 Jun 2009 14:46:02 -0400 (EDT) X-Virus-Scanned: clamav-milter 0.95.1 at bigwig.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-2.5 required=4.2 tests=AWL,BAYES_00,RDNS_NONE autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on bigwig.baldwin.cx Cc: Craig Rodrigues , "freebsd-current@freebsd.org" Subject: Re: Broadcom NIC not recognized by FreeBSD? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Jun 2009 18:46:03 -0000 On Friday 12 June 2009 1:47:41 pm David Christensen wrote: > > > > The bge driver recognizes the controller but fails to get the > > > > adapter's BAR memory mapped by the OS. Since it's only > > requesting > > > > 64KB it sounds like an OS issue. If you remove any other PCI > > > > devices in the system does the bge driver load? > > > > > > I cannot remove any devices from the system. > > > The problem is occurring on an Acer Aspire 5920 laptop with no > > > external devices plugged into it. > > > > You can try disabling ACPI. On some machines ACPI > > initialization inexpicably clears the I/O windows in certain > > PCI-PCI bridges and FreeBSD does not cope well with this case. > > Does that apply to memory windows too? The device doesn't support > legacy I/O, only memory mapped registers. Yes, I meant I/O in a more generic I/O resource sense including both I/O ports and memio. -- John Baldwin