Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753249Ab0DUMBZ (ORCPT ); Wed, 21 Apr 2010 08:01:25 -0400 Received: from mail.mellanox.co.il ([194.90.237.43]:56809 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752467Ab0DUMBV (ORCPT ); Wed, 21 Apr 2010 08:01:21 -0400 Message-ID: <4BCEE8FE.6050805@mellanox.co.il> Date: Wed, 21 Apr 2010 15:01:02 +0300 From: Amir Vadai User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9pre) Gecko/20100217 Lightning/1.0b1 Shredder/3.0.3pre MIME-Version: 1.0 To: Andrea Gozzelino CC: "Tung, Chien Tin" , Steve Wise , "linux-kernel@vger.kernel.org" , "linux-rdma@vger.kernel.org" , "rolandd@cisco.com" , "peterz@infradead.org" , "pavel@ucw.cz" , "mingo@elte.hu" , Eric B Munson Subject: Re: Socket Direct Protocol: help (2) References: <13381_1271060138_o3C8FUH8013968_2977669.1271060085255.SLOX.WebMail.wwwrun@imap.lnl.infn.it> <1246722.1271082830120.SLOX.WebMail.wwwrun@imap.lnl.infn.it> <2EFBCAEF10980645BBCFB605689E08E9047C7402DA@azsmsx506.amr.corp.intel.com> <4BC49E2B.3000804@opengridcomputing.com> <2EFBCAEF10980645BBCFB605689E08E9047C7405A0@azsmsx506.amr.corp.intel.com> <4BC4D22A.6020700@opengridcomputing.com> <2EFBCAEF10980645BBCFB605689E08E9047C7405E9@azsmsx506.amr.corp.intel.com> <7037536.1271235105513.SLOX.WebMail.wwwrun@imap.lnl.infn.it> <4BC5D1D3.3020004@mellanox.co.il> <4BC5D529.1060701@mellanox.co.il> <2EFBCAEF10980645BBCFB605689E08E9047C79B918@azsmsx506.amr.corp.intel.com> <4BC5D9D4.7020702@opengridcomputing.com> <2EFBCAEF10980645BBCFB605689E08E9047C79BD12@azsmsx506.amr.corp.intel.com> <4BC6B135.2060004@mellanox.co.il> <1205877.1271315264088.SLOX.WebMail.wwwrun@imap.lnl.infn.it> <4BC6D075.1070405@mellanox.co.il> <6490876.1271771620997.SLOX.WebMail.wwwrun@imap.lnl.infn.it> In-Reply-To: <6490876.1271771620997.SLOX.WebMail.wwwrun@imap.lnl.infn.it> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 21 Apr 2010 12:01:14.0566 (UTC) FILETIME=[57853E60:01CAE14A] X-TM-AS-Product-Ver: SMEX-8.0.0.1181-6.000.1038-17332.006 X-TM-AS-Result: No--16.673300-8.000000-31 X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2818 Lines: 127 Hi Andrea, I am preparing the fix right now. - Amir On 04/20/2010 04:53 PM, Andrea Gozzelino wrote: > Hi Amir, > > have you any news about bugs 2027 "SDP not respecting # SGEs as reported > from HW" and 2028 "SDP should support fastreg mrs"? > > When those bugs will be fixed, I will test the NE020 cards performance > with SDP protocol and I will compare SDP and TCP. > > Keep in touch, > > Andrea Gozzelino > > INFN - Laboratori Nazionali di Legnaro (LNL) > Viale dell'Universita' 2 > I-35020 - Legnaro (PD)- ITALIA > Tel: +39 049 8068346 > Fax: +39 049 641925 > Mail: andrea.gozzelino@lnl.infn.it > > > > > > > > On Apr 15, 2010 10:38 AM, Amir Vadai wrote: > > >> It should be a simple fix and I plan to do soon - just add yourself as >> CC in bugzilla - that way I won't forget to notify you. >> >> - amir >> >> On 04/15/2010 10:07 AM, Andrea Gozzelino wrote: >> >>> On Apr 15, 2010 08:24 AM, Amir Vadai wrote: >>> >>> >>> >>>> I hope to have a fix next week for the first one. >>>> >>>> Thanks, >>>> Amir >>>> >>>> On 04/14/2010 09:48 PM, Tung, Chien Tin wrote: >>>> >>>> >>>>>> Tung, Chien Tin wrote: >>>>>> >>>>>> >>>>>> >>>>>>>> One more thing - Please open a bug regarding the num_sge >>>>>>>> limitation at: >>>>>>>> https://bugs.openfabrics.org/ >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> Done, Bug 2027. >>>>>>> >>>>>>> Chien >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>> And 2028 opened to request fastreg support. >>>>>> >>>>>> >>>>>> >>>>>> >>>>> I am open to test fixes for these two bugs. >>>>> >>>>> Chien >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>> Hi Amir, >>> Hi Chien, >>> >>> I understand that the bug 2027 could be solved next week, so I will >>> test >>> SDP protocol performance on NE020 cards. >>> Is it correct? >>> If yes, could you point out the code modifies? >>> >>> Keep in touch and take care. >>> Regards, >>> Andrea >>> >>> >>> Andrea Gozzelino >>> >>> INFN - Laboratori Nazionali di Legnaro (LNL) >>> Viale dell'Universita' 2 >>> I-35020 - Legnaro (PD)- ITALIA >>> Tel: +39 049 8068346 >>> Fax: +39 049 641925 >>> Mail: andrea.gozzelino@lnl.infn.it >>> >>> >>> >>> >> > > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/