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Date:      Mon, 28 Nov 2016 06:00:26 +0000
From:      Meny Yossefi <menyy@mellanox.com>
To:        "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>
Cc:        freebsd-drivers <freebsd-drivers@mellanox.com>
Subject:   RE: Mellanox ConnectX/X2/X3 OFED module for FreeBSD 11.x
Message-ID:  <DB5PR05MB1765FE9C1FDFF9DA7B20B7B4C38A0@DB5PR05MB1765.eurprd05.prod.outlook.com>
In-Reply-To: <9465895c92a747589c6e343aabc38a54@AM5PR0502MB2916.eurprd05.prod.outlook.com>
References:  <158a8a02a14.11c57878d202623.4266299996694963357@frank-d.info> <9465895c92a747589c6e343aabc38a54@AM5PR0502MB2916.eurprd05.prod.outlook.com>

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Hi,



Not sure how did you reach that conclusion.



We have an updated 11.x inbox driver for ConnectX-3 under /sys/ofed/



Eth: /sys/ofed/drivers/net/mlx4

InfiniBand: /sys/ofed/drivers/infiniband/..



We have recently (12-CURRENT) moved the ConnectX-3 driver to /sys/dev



We'll be happy to assist in case you have more questions.



-Meny



________________________________________

From: owner-freebsd-net@freebsd.orgOn<mailto:owner-freebsd-net@freebsd.orgO=
n> Behalf OfFrank DiMitri

Sent: Monday, November 28, 2016 1:50:18 AM (UTC+00:00) Monrovia, Reykjavik

To: freebsd-net@freebsd.org<mailto:freebsd-net@freebsd.org>

Subject: Mellanox ConnectX/X2/X3 OFED module for FreeBSD 11.x



Mellanox has no driver for cards earlier than ConnectX4 available for FreeB=
SD 11.x at the moment.







What I have right now is a quick hack to get the 2.1.6 driver for 10.1 to c=
ompile and work under 11.0. It needs some polishing, but it does work. I di=
dn't do anything for the InfiniBand side, only the Ethernet/core.







https://github.com/fdimitri/Mellanox-OFED-ConnectX-FreeBSD11







For anyone looking to run these cards under FreeBSD 11.0, this should work =
at the least in the interim. The only non-functional part under 11.0-releas=
e-p1 are the counters available through sysctl (hw.mlxenX.stat) for packet =
sizes ie in_gt_1548.







Hopefully this is the right place to send this.







Is there a reason the OFED drivers aren't in-tree? They are dual-licensed u=
nder GPL and BSD.







Thanks,



Frank DiMitri







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