From owner-freebsd-net@freebsd.org Tue Jan 23 12:02:03 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 94D4CECF131 for ; Tue, 23 Jan 2018 12:02:03 +0000 (UTC) (envelope-from menyy@mellanox.com) Received: from EUR03-DB5-obe.outbound.protection.outlook.com (mail-db5eur03on0627.outbound.protection.outlook.com [IPv6:2a01:111:f400:fe0a::627]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "Microsoft IT TLS CA 4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D97A077BCB for ; Tue, 23 Jan 2018 12:02:02 +0000 (UTC) (envelope-from menyy@mellanox.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Mellanox.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=G7dlGvaksZxmrnkNuM6H2fmaJg9Mwly/3QzG3p0YYC0=; b=tBmFlxLdzHHLIstbIfrXKRRSSDRNGj34QfTX90offMT2zC+nzueccDFzNdWvPdBUL+Og4ykDg6lrfRY93BiyvYXZDCuPx7DWw7Y/s6pgglrAAgZbN2FJtSAM8oIxnvQMAcETxfVNqdFES3sWP7o5UzVJNyMYNgkf8wD6EoPty0s= Received: from VI1PR0501MB2863.eurprd05.prod.outlook.com (10.172.12.8) by VI1PR0501MB2014.eurprd05.prod.outlook.com (10.167.195.140) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.20.428.17; Tue, 23 Jan 2018 12:01:59 +0000 Received: from VI1PR0501MB2863.eurprd05.prod.outlook.com ([fe80::804c:a5e0:d962:5c26]) by VI1PR0501MB2863.eurprd05.prod.outlook.com ([fe80::804c:a5e0:d962:5c26%18]) with mapi id 15.20.0428.019; Tue, 23 Jan 2018 12:01:59 +0000 From: Meny Yossefi To: "freebsd-net@FreeBSD.org" , "Somayajulu, David" Subject: RE: Questions on OFED in FreeBSD Thread-Topic: Questions on OFED in FreeBSD Thread-Index: AdOJc7a+98khuLNQTECXfqqy4dh8zADjo7gQAEfgqvAAAYpMgAAkt4bwAUS1wIAAABMiAAAc/Jng Date: Tue, 23 Jan 2018 12:01:59 +0000 Message-ID: References: , <76b44ed7365a49ebb427f4c27ef752ed@AM5PR0502MB2916.eurprd05.prod.outlook.com> , In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=menyy@mellanox.com; x-originating-ip: [193.47.165.251] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; VI1PR0501MB2014; 7:UAGmUOQ3fSEuxf2/mXOWhncyDqTQ3sB5ok9JqzgoA0oDnZ/TT1IacD7l5iA6lvwtVvp7lSX5/7D2QQKUca/RKLk4dk0s2PGuv1hWDOanQnUDrI7Xgzq1qzP5r1cO7eOpWbrsgm/1tA5GsSYCMSb4H8cw8SSYg1y/uBRIX06s6H5AWwI4Wq01zxJ5Jhz7KBWgBhYUCYKHwzcNW2UILb6qDUrkoKFusvRQfKAR2/DD+5Lh97sgL/9HpLzHGDFfjl/6 x-ms-exchange-antispam-srfa-diagnostics: SSOS; x-ms-office365-filtering-correlation-id: 4f618719-a65d-4560-c399-08d562591b8a x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652020)(5600026)(4604075)(3008032)(4534165)(4627221)(201703031133081)(201702281549075)(48565401081)(2017052603307)(7153060)(7193020); SRVR:VI1PR0501MB2014; x-ms-traffictypediagnostic: VI1PR0501MB2014: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(189930954265078)(45079756050767); x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040501)(2401047)(5005006)(8121501046)(3231023)(2400081)(944501161)(10201501046)(3002001)(93006095)(93001095)(6055026)(6041288)(20161123560045)(20161123562045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123558120)(20161123564045)(6072148)(201708071742011); SRVR:VI1PR0501MB2014; BCL:0; PCL:0; RULEID:(100000803101)(100110400095); SRVR:VI1PR0501MB2014; x-forefront-prvs: 05610E64EE x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(396003)(346002)(39380400002)(39860400002)(366004)(376002)(13464003)(189003)(199004)(6306002)(102836004)(59450400001)(97736004)(53546011)(53936002)(76176011)(105586002)(3280700002)(3660700001)(6506007)(9686003)(99286004)(7736002)(74316002)(81166006)(8936002)(33656002)(55016002)(8676002)(81156014)(316002)(7696005)(2950100002)(106356001)(2501003)(305945005)(6246003)(66066001)(5250100002)(6436002)(25786009)(478600001)(45080400002)(2906002)(2900100001)(229853002)(68736007)(5660300001)(110136005)(93886005)(14454004)(3846002)(6116002)(86362001)(575784001)(966005)(26005); DIR:OUT; SFP:1101; SCL:1; SRVR:VI1PR0501MB2014; H:VI1PR0501MB2863.eurprd05.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords; MX:1; A:1; LANG:en; received-spf: None (protection.outlook.com: mellanox.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: HNIw4w7piTWnBCX2dx5vGShjpb0P2w7g+pb66Fk52/wOFxLWqnGac496Vo15jHpp704MeOxYJEK9n63XCbK46Q== spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4f618719-a65d-4560-c399-08d562591b8a X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Jan 2018 12:01:59.5858 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0501MB2014 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Jan 2018 12:02:03 -0000 AFAIK, No. -Meny -----Original Message----- From: freebsd-commits-tracker=20 Sent: Tuesday, January 23, 2018 12:11 AM To: Meny Yossefi ; Slava Shwartsman ; Hans Petter Selasky ; Konstantin Belousov Subject: FW: Questions on OFED in FreeBSD ________________________________________ From: owner-freebsd-drivers@freebsd.orgOn Behalf OfSomayajulu, David Sent: Monday, January 22, 2018 10:11:10 PM (UTC+00:00) Monrovia, Reykjavik To: Meny Yossefi; freebsd-net@FreeBSD.org; freebsd-drivers@freebsd.org Subject: RE: Questions on OFED in FreeBSD Hi Meny, Does OFED in FreeBSD currently support NvMe over Fabrics ? Thanks David S. -----Original Message----- From: Meny Yossefi [mailto:menyy@mellanox.com] Sent: Tuesday, January 16, 2018 5:27 AM To: Somayajulu, David ; freebsd-net@FreeBSD.or= g Subject: RE: Questions on OFED in FreeBSD Hi David, I think there's a misunderstanding here. Let me try and clear it. First OFED version introduced in FreeBSD9 was indeed ofed-1.5.3. Future updates were based on Linux kernel and not the OpenFabrics versionin= g system. FreeBSD11 should currently have something similar to Linux v3.10 if I'm not= mistaken. Last big update in FreeBSD12 was based on Linux v4.9. Hopefully we can MFC it completely to FreeBSD11-STABLE. Last but not least - Yes, HEAD supports RoCEv2. Meny Hi Meny, Thanks a lot for the reply and the information. I have couple of additional questions. > 4. Am I correct that the OFED version on FreeBSD 11 is 1.5.3 ? >[MY] No. We did an upgrade in FreeBSD11 a while back. If I'm not mistaken,= FreeBSD11's OFED is currently based on version 2.0+ As per https://emea01.safelinks.protection.outlook.com/?url=3Dhttp%3A%2F%2F= downloads.openfabrics.org%2FOFED%2F&data=3D02%7C01%7Cfreebsd-commits-tracke= r%40mellanox.com%7Ca9533172edf24431e8a308d55c3f128f%7Ca652971c7d2e4d9ba6a4d= 149256f461b%7C0%7C1%7C636516348321604768&sdata=3Dit2anKZ%2FjPBnUJl%2FH3cfaN= 15h%2Fps12F4CR%2B3zETyNIE%3D&reserved=3D0 the version following OFED versi= on 1.5.4 is 3.2. Just curious what 2.0+ version is ? Am I correct that HEAD supports RoCE v2 ? Thanks David S. (davidcs@freebsd.org) -----Original Message----- From: Meny Yossefi [mailto:menyy@mellanox.com] Sent: Sunday, January 14, 2018 2:11 AM To: Somayajulu, David ; freebsd-net@freebsd.or= g Subject: RE: Questions on OFED in FreeBSD Hi David, Answers embedded below. -Meny -----Original Message----- From: owner-freebsd-net@freebsd.org [mailto:owner-freebsd-net@freebsd.org] = On Behalf Of Somayajulu, David Sent: Tuesday, January 09, 2018 8:08 PM To: freebsd-net@freebsd.org Subject: Questions on OFED in FreeBSD Hi, 1. Is RoCE v2 supported of FreeBSD 11 release or 11_stable ? [MY] Not currently, though we do have plans adding it in the near future 2. How does one figure out the OFED version in a FreeBSD kernel? [MY] Unfortunately, OFED version is not maintained. Some files do state a v= ersion, but I wouldn't trust that too much 3. Since OFED on HEAD is synced to Linux 4.9 in kernel.org, I presume th= at it is OFED version 4.8. Am I correct ? [MY] 4.9+ 4. Am I correct that the OFED version on FreeBSD 11 is 1.5.3 ? [MY] No. We did an upgrade in FreeBSD11 a while back. If I'm not mistaken, = FreeBSD11's OFED is currently based on version 2.0+ 5. Are there any plans to backport OFED from HEAD to Stable_11? [MY] Yes. Thanks David S. (davidcs@freebsd.org) _______________________________________________ freebsd-net@freebsd.org mailing list https://emea01.safelinks.protection.outlook.com/?url=3Dhttps%3A%2F%2Flists.= freebsd.org%2Fmailman%2Flistinfo%2Ffreebsd-net&data=3D02%7C01%7Cfreebsd-com= mits-tracker%40mellanox.com%7C1efc8fb3a42547b6e6cd08d5578bf8e5%7Ca652971c7d= 2e4d9ba6a4d149256f461b%7C0%7C0%7C636511181052323549&sdata=3D3Ct%2BqOx3U8Xv8= %2F4Zm2nlVOQb1CCX8qrNkwzsKB9RmMU%3D&reserved=3D0 To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" _______________________________________________ freebsd-net@freebsd.org mailing list https://emea01.safelinks.protection.outlook.com/?url=3Dhttps%3A%2F%2Flists.= freebsd.org%2Fmailman%2Flistinfo%2Ffreebsd-net&data=3D02%7C01%7Cfreebsd-com= mits-tracker%40mellanox.com%7Ca9533172edf24431e8a308d55c3f128f%7Ca652971c7d= 2e4d9ba6a4d149256f461b%7C0%7C1%7C636516348321604768&sdata=3DHhml1ZYp%2BDNdN= CYmGI%2BE07AD8dFUEp%2F73INU1q7W6eI%3D&reserved=3D0 To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" _______________________________________________ freebsd-drivers@freebsd.org mailing list https://emea01.safelinks.protection.outlook.com/?url=3Dhttps%3A%2F%2Flists.= freebsd.org%2Fmailman%2Flistinfo%2Ffreebsd-drivers&data=3D02%7C01%7Cfreebsd= -commits-tracker%40mellanox.com%7Cb7b0b3a4f5e54fcb499108d561e51446%7Ca65297= 1c7d2e4d9ba6a4d149256f461b%7C0%7C0%7C636522558876318035&sdata=3DQw9mGI%2FPP= 8tzFpbVV6UYjDIEoh2deQUbjYsZw3jh3o4%3D&reserved=3D0 To unsubscribe, send any mail to "freebsd-drivers-unsubscribe@freebsd.org"