From mboxrd@z Thu Jan 1 00:00:00 1970 From: "David S. Miller" Subject: Re: The ultimate TOE design Date: Wed, 15 Sep 2004 14:46:24 -0700 Sender: netdev-bounce@oss.sgi.com Message-ID: <20040915144624.1339fbc5.davem@davemloft.net> References: <4148991B.9050200@pobox.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: netdev@oss.sgi.com, leonid.grossman@s2io.com Return-path: To: John Heffner In-Reply-To: Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org On Wed, 15 Sep 2004 17:36:18 -0400 (EDT) John Heffner wrote: > The other (much nicer) solution to case (b) is to just USE A BIGGER MTU. > 1500 bytes is ridiculously small. Even with a 9k MTU, the benefits of TOE > or TSO are nearly vanishing. Those who say they require high performance, > but are unwilling to buy or produce networking gear with an MTU larger > than 1500 bytes probably deserve what they get. TSO gives a kind of virtual 64K MTU, FWIW. But I do see your point.