From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932901AbXCRTlL (ORCPT ); Sun, 18 Mar 2007 15:41:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933036AbXCRTlL (ORCPT ); Sun, 18 Mar 2007 15:41:11 -0400 Received: from shawidc-mo1.cg.shawcable.net ([24.71.223.10]:33494 "EHLO pd3mo1so.prod.shaw.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933020AbXCRTlK (ORCPT ); Sun, 18 Mar 2007 15:41:10 -0400 Date: Sun, 18 Mar 2007 13:41:01 -0600 From: Robert Hancock Subject: Re: 1000xf bus problem In-reply-to: To: Greg.Chandler@wellsfargo.com, linux-kernel Cc: e1000-devel@lists.sourceforge.net Message-id: <45FD95CD.2030403@shaw.ca> MIME-version: 1.0 Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7bit References: User-Agent: Thunderbird 1.5.0.10 (Windows/20070221) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Greg.Chandler@wellsfargo.com wrote: > I'm running a e1000xf adapter in a 64-bit/100Mhz PCI slot. The intel > site shows this is a supported config for the card, but linux is pulling > this info: > > ed:02.0 Ethernet controller: Intel Corporation 82544EI Gigabit Ethernet > Controller (Fiber) (rev 02) > Subsystem: Intel Corporation PRO/1000 XF Server Adapter > Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 18 > Memory at f7fe0000 (64-bit, non-prefetchable) [size=128K] > Memory at f7fc0000 (64-bit, non-prefetchable) [size=128K] > I/O ports at 7000 [size=32] > [virtual] Expansion ROM at f10a0000 [disabled] [size=128K] > Capabilities: [dc] Power Management version 2 > Capabilities: [e4] PCI-X non-bridge device > Capabilities: [f0] Message Signalled Interrupts: 64bit+ Queue=0/0 > Enable- > > My thoughput tests show it is definitely not running at the 100Mhz bus > rate is should be capable of. How are you determining this? > Any ideas on how to make it work at full speed? -- Robert Hancock Saskatoon, SK, Canada To email, remove "nospam" from hancockr@nospamshaw.ca Home Page: http://www.roberthancock.com/