From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Thu, 16 Jun 2011 20:29:25 +0200 (CEST) Received: from mail3.caviumnetworks.com ([12.108.191.235]:3821 "EHLO mail3.caviumnetworks.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S1491089Ab1FPS3V (ORCPT ); Thu, 16 Jun 2011 20:29:21 +0200 Received: from caexch01.caveonetworks.com (Not Verified[192.168.16.9]) by mail3.caviumnetworks.com with MailMarshal (v6,7,2,8378) id ; Thu, 16 Jun 2011 11:30:24 -0700 Received: from caexch01.caveonetworks.com ([192.168.16.9]) by caexch01.caveonetworks.com with Microsoft SMTPSVC(6.0.3790.4675); Thu, 16 Jun 2011 11:29:18 -0700 Received: from dd1.caveonetworks.com ([12.108.191.236]) by caexch01.caveonetworks.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.4675); Thu, 16 Jun 2011 11:29:18 -0700 Message-ID: <4DFA4B7D.7010905@caviumnetworks.com> Date: Thu, 16 Jun 2011 11:29:17 -0700 From: David Daney User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.15) Gecko/20101027 Fedora/3.0.10-1.fc12 Thunderbird/3.0.10 MIME-Version: 1.0 To: Guenter Roeck CC: linux-mips@linux-mips.org Subject: Re: Octeon Ethernet driver References: <20110616181806.GC19457@ericsson.com> In-Reply-To: <20110616181806.GC19457@ericsson.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 16 Jun 2011 18:29:18.0067 (UTC) FILETIME=[4D7A4C30:01CC2C53] X-archive-position: 30428 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: ddaney@caviumnetworks.com Precedence: bulk X-list: linux-mips Return-Path: X-Keywords: X-UID: 13805 On 06/16/2011 11:18 AM, Guenter Roeck wrote: > Hi David, > > looks like we'll need to use the Octeon Ethernet driver from SDK 2.0 > or later in our system, for performance reasons. We plan to use 2.6.39, > so we can not directly use the SDK driver. > > Do you (or someone else) have plans to port it to the upstream kernel, > or do you know if such a port exists ? I can't really comment on specific plans other than to say that we are working towards reducing the divergence between our Octeon SDK and upstream kernels. The existence of any port is irrelevant, what you want is something you can use, and I am not aware of anything other that what is currently in the drivers/staging. David Daney