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Message-ID: <20120810223426.GV11089@ics.muni.cz>
Date: Sat, 11 Aug 2012 00:34:26 +0200
From: Lukas Hejtmanek <xhejtman@....muni.cz>
To: Chris Friesen <chris.friesen@...band.com>
Cc: Yinghai Lu <yinghai@...nel.org>, Roland Dreier <roland@...nel.org>,
linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org
Subject: Re: mellanox mlx4_core and SR-IOV
On Fri, Aug 10, 2012 at 12:51:53PM -0600, Chris Friesen wrote:
> On 08/03/2012 02:33 AM, Lukas Hejtmanek wrote:
> >I also tried OFED package from Mellanox which seems to have better SR-IOV
> >support (at least mlx4_ib does not complain that SR-IOV is not supported).
> >However, it does not work when SR-IOV enabled:
>
> Last I heard they were not officially providing support for SR-IOV.
> Has anyone heard otherwise from the Mellanox folks?
they speak about it for 2 years:
http://www.openfabrics.org/archives/spring2010sonoma/Monday/1.30%20Liran%20Liss%20I%3FO%20Virtualization/sriov_liss.ppt
these are modified OFED drivers which seem to contain SR-IOV code also for IB
layer.
http://www.mellanox.com/content/pages.php?pg=products_dyn&product_family=26&menu_section=34#tab-three
--
Lukáš Hejtmánek
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