From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Thu, 18 Nov 2004 22:23:12 +0000 (GMT) Received: from gateway-1237.mvista.com ([IPv6:::ffff:12.44.186.158]:37104 "EHLO hermes.mvista.com") by linux-mips.org with ESMTP id ; Thu, 18 Nov 2004 22:23:07 +0000 Received: from mvista.com (prometheus.mvista.com [10.0.0.139]) by hermes.mvista.com (Postfix) with ESMTP id 11154184F5; Thu, 18 Nov 2004 14:23:06 -0800 (PST) Message-ID: <419D20C9.10909@mvista.com> Date: Thu, 18 Nov 2004 14:23:05 -0800 From: Manish Lachwani User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4.2) Gecko/20040308 X-Accept-Language: en-us, en MIME-Version: 1.0 To: TheNop Cc: linux-mips@linux-mips.org Subject: Re: Titan ethernet driver broken References: <419D03DE.8090403@gmx.net> <419D04AA.50508@mvista.com> <419D171E.5040507@gmx.net> <419D173E.6050602@mvista.com> <419D1A2D.5000009@gmx.net> <419D1F76.6010603@gmx.net> In-Reply-To: <419D1F76.6010603@gmx.net> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 6364 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: mlachwani@mvista.com Precedence: bulk X-list: linux-mips Hello ! Thanks for sending this. I have one question regarding the Yosemite board that you have. What is the version of the Titan chip on the board? Is it 1.0, 1.1 or 1.2? This is because 1.0 and 1.1 have a problem where the IP header is not aligned on the Rx side. As a result, there was an extra copy involved in the driver, i.e. titan_ge_slowpath. The latest version of the driver only support Titan chip revision 1.2 in which this problem is fixed Thanks Manish Lachwani