Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751876AbdH2Tbc (ORCPT ); Tue, 29 Aug 2017 15:31:32 -0400 Received: from mail-bl2nam02on0135.outbound.protection.outlook.com ([104.47.38.135]:19677 "EHLO NAM02-BL2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751233AbdH2Tb2 (ORCPT ); Tue, 29 Aug 2017 15:31:28 -0400 From: Long Li To: Roland Dreier CC: Steve French , "linux-cifs@vger.kernel.org" , "samba-technical@lists.samba.org" , LKML , "linux-rdma@vger.kernel.org" , Christoph Hellwig , Tom Talpey , Matthew Wilcox Subject: RE: [Patch v2 00/19] CIFS: Implement SMBDirect Thread-Topic: [Patch v2 00/19] CIFS: Implement SMBDirect Thread-Index: AQHTGedqPEGFcAq2/UOJhomDDdvOpaKbs0eAgAATYMA= Date: Tue, 29 Aug 2017 19:31:25 +0000 Message-ID: References: <1503255883-3041-1-git-send-email-longli@exchange.microsoft.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: msip_labels: MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Enabled=True; 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charset="utf-8" MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-originalarrivaltime: 29 Aug 2017 19:31:26.0798 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR21MB0503 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by nfs id v7TJVcK3008144 Content-Length: 1422 Lines: 32 > -----Original Message----- > From: Roland Dreier [mailto:roland@purestorage.com] > Sent: Tuesday, August 29, 2017 11:21 AM > To: Long Li > Cc: Steve French ; linux-cifs@vger.kernel.org; samba- > technical@lists.samba.org; LKML ; linux- > rdma@vger.kernel.org; Christoph Hellwig ; Tom Talpey > ; Matthew Wilcox ; > Long Li > Subject: Re: [Patch v2 00/19] CIFS: Implement SMBDirect > > > Starting with SMB2 dialect 3.0, Microsoft introduced SMBDirect transport > protocol for transferring upper layer (SMB2) payload over RDMA via > Infiniband, RoCE or iWARP. The prococol is published in [MS-SMBD] > (https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmsdn > .microsoft.com%2Fen- > us%2Flibrary%2Fhh536346.aspx&data=02%7C01%7Clongli%40microsoft.com > %7C9579a8e546ca4da923a708d4ef0abb51%7C72f988bf86f141af91ab2d7cd011 > db47%7C1%7C0%7C636396276752277123&sdata=FUX9d5ru6f%2B2ZqR%2BJd > XpyIr%2BLf9n8EpuGYhyOgaU96c%3D&reserved=0). > > This is great to see. Is there a Linux implementation of the server side (in > Samba?) so that the client can be tested without needing a Windows server? I'm not aware of a Linux implementation on server side. Currently it can be tested with Windows Server 2012, Server 2012 R2 and Server 2016. > > - R.