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Sun, 14 Jan 2018 10:11:13 +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 15.20.0407.009; Sun, 14 Jan 2018 10:11:13 +0000 From: Meny Yossefi To: "Somayajulu, David" , "freebsd-net@freebsd.org" Subject: RE: Questions on OFED in FreeBSD Thread-Topic: Questions on OFED in FreeBSD Thread-Index: AdOJc7a+98khuLNQTECXfqqy4dh8zADjo7gQ Date: Sun, 14 Jan 2018 10:11:13 +0000 Message-ID: References: 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; VI1PR0501MB2189; 6:9Rl1prVLUTunbPIp/Jz104wTFu1Q6i1U41+YNZo/zQdDJpHptff7xKSTRW0RVthhrNY0r8J0kK7GZF9mWnv6YDCGORAcjcKH/techm75bTRUU1Pns52EleMQ+llzW5pSdlIe2l9aEkzGN/dtn73cKZH/hGvyh1M8CtZKHC8yELDCh4NvIvHJvRZx9X8nWs2ScRqD9wm91FqoYux1B4r1TbAamK5lFqb7EQo41afP2oDwYAg1calYvffODfYumLlfgkRLYrx1WH2EZZ7xyJbVAvdiF7U8fqfb7Z1RsF1EFp9m6VQxkBzBP6xKJotmZadtYr+Es82XxEPmMMrhQqxl81p6h+xYpPY5mW3zr/riphM9kEUJGaE8Sz/gZg3pGVG5; 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DIR:OUT; SFP:1101; SCL:1; SRVR:VI1PR0501MB2189; 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: SSPlDPfFC5c4Wu1WZkrVG/QiIQPgiSr1P7gfHKWlrDDJU6fFnhodkOYzghGXvmtreK9fNwNDBqWmup8CZEJDaw== 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: 0a9959b4-6b4b-4662-8c15-08d55b372437 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Jan 2018 10:11:13.0335 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0501MB2189 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: Sun, 14 Jan 2018 10:11:17 -0000 Hi David,=20 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.=20 Thanks David S. 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