From mboxrd@z Thu Jan 1 00:00:00 1970 From: Naoto MATSUMOTO Subject: Re[2]: ethtool 3.5 released Date: Tue, 07 Aug 2012 10:36:20 +0900 Message-ID: <20120807103619.5C99.C42C3789@sakura.ad.jp> References: <20120806102723.D637.C42C3789@sakura.ad.jp> <1344271283.2632.6.camel@bwh-desktop.uk.solarflarecom.com> Mime-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Cc: netdev To: Ben Hutchings Return-path: Received: from mail.sakura.ad.jp ([210.224.172.11]:21120 "EHLO mail.sakura.ad.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756926Ab2HGBgX (ORCPT ); Mon, 6 Aug 2012 21:36:23 -0400 In-Reply-To: <1344271283.2632.6.camel@bwh-desktop.uk.solarflarecom.com> Sender: netdev-owner@vger.kernel.org List-ID: Hi, Ben. Thanks your reply for me. On Mon, 6 Aug 2012 17:41:23 +0100 Ben Hutchings wrote: > > Port: Twisted Pair > > 40G twisted-pair, eh? We are using this one(cable). http://www.mellanox.com/content/pages.php?pg=cables > > PHYAD: 0 > > Transceiver: internal > > Auto-negotiation: off > > MDI-X: Unknown > > Supports Wake-on: d > > Wake-on: d > > Current message level: 0x00000014 (20) > > link ifdown > > Link detected: yes > > > > > > Our 40GbE NIC Firmware/Dirver status are here. > > ----------------------------------------------------------------------- > > Mellanox ConnectX HCA Ethernet driver v1.5.8.3 (June 2012) > > Ethernet controller: Mellanox Technologies MT27500 Family [ConnectX-3] > > Firmware Version: 2.10.800 > > ----------------------------------------------------------------------- > > > > > > And We were testing 10GbE(Intel) NIC and your 40GbE NIC in our lab > > using ethtool with added some debug code. > > I work for Solarflare, not Mellanox... and the patch adding 40G link > modes came from Parav Pandit at Emulex. > > [...] > > It's firmware problem I thinks. But Just Information for you ;-) > > Also, the 40G link mode flags were only just defined, so the driver > probably has yet to be updated. > > Ben. I agree with you. and we'll wait for the MLX_GUY works ;-) -- SAKURA Internet Inc. / Senior Researcher Naoto MATSUMOTO SAKURA Research Center