Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 25 Aug 2002 12:19:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 25 Aug 2002 12:19:23 -0400 Received: from pool-151-196-172-157.balt.east.verizon.net ([151.196.172.157]:22511 "EHLO beohost.scyld.com") by vger.kernel.org with ESMTP id ; Sun, 25 Aug 2002 12:19:23 -0400 Date: Sun, 25 Aug 2002 12:24:06 -0400 (EDT) From: Donald Becker To: Christophe Devalquenaire cc: linux-kernel@vger.kernel.org Subject: Re: 2.4 and 2.5 Problem ne.c driver In-Reply-To: <3D68D9F1.17A9A1B0@wanadoo.fr> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1128 Lines: 31 On Sun, 25 Aug 2002, Christophe Devalquenaire wrote: > kris wrote: > > kris wrote: > > > > > > I have 2 ne2000 isa cards (10Mbps for each) and with this versions of > > > kernel the bandwith is divided by 2. So 2*5Mbps = 10Mbps instead of > > > 2*10Mbps=20Mbps. > > > I try to fix the pbm. > > > > perhaps a bug exists on the dispatcher when 2 identical cards exist. > > Anyone have 2 identical cards for test ? > > After other tries, the ne.c file is buggy. Confirmation. > I investigate. Anyone helps me ? Do you have evidence of a specific problem? Or the same hardware running faster with other drivers or kernel versions? This sounds as if you are just running out of ISA bus bandwidth... -- Donald Becker becker@scyld.com Scyld Computing Corporation http://www.scyld.com 410 Severn Ave. Suite 210 Second Generation Beowulf Clusters Annapolis MD 21403 410-990-9993 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/