From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] [NET 2.6.26]: Add per-connection option to set max TSO frame size Date: Fri, 21 Mar 2008 03:45:11 -0700 (PDT) Message-ID: <20080321.034511.227507227.davem@davemloft.net> References: <20080305173510.5681.17426.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: stephen.hemminger@vyatta.com, jarkao2@gmail.com, netdev@vger.kernel.org To: peter.p.waskiewicz.jr@intel.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:35518 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1753469AbYCUKpA (ORCPT ); Fri, 21 Mar 2008 06:45:00 -0400 In-Reply-To: <20080305173510.5681.17426.stgit@localhost.localdomain> Sender: netdev-owner@vger.kernel.org List-ID: From: PJ Waskiewicz Date: Wed, 05 Mar 2008 09:35:10 -0800 > This patch adds the ability for device drivers to control the size of the > TSO frames being sent to them, per TCP connection. By setting the > netdevice's gso_max_size value, the socket layer will set the GSO > frame size based on that value. This will propogate into the TCP layer, > and send TSO's of that size to the hardware. Applied to net-2.6.26, thanks. Sorry I didn't get to this sooner as I've been away in Japan most of this month and have been only applying the most important fixes and the most trivial feature patches.