From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [patch 06/14] e1000: disable TSO on the 82544 with slab debugging Date: Tue, 26 Dec 2006 16:28:31 -0500 Message-ID: <459193FF.2040209@garzik.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: arjan@linux.intel.com, netdev@vger.kernel.org, jesse.brandeburg@gmail.com Return-path: Received: from srv5.dvmed.net ([207.36.208.214]:41437 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932796AbWLZV2i (ORCPT ); Tue, 26 Dec 2006 16:28:38 -0500 To: Herbert Xu In-Reply-To: Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Herbert Xu wrote: > Jeff Garzik wrote: >> >>> +#ifdef CONFIG_DEBUG_SLAB >>> + /* 82544's work arounds do not play nicely with DEBUG SLAB */ >>> + if (adapter->hw.mac_type == e1000_82544) >>> + netdev->features &= ~NETIF_F_TSO; >>> +#endif >> NAK, same reason as the others > > Any chance you could apply this patch instead? I've verified that this > does resolve the problem on 82544. > > [NETDRV] e1000: Do not truncate TSO TCP header with 82544 workaround applied