From: Naoto MATSUMOTO <n-matsumoto@sakura.ad.jp>
To: Ben Hutchings <bhutchings@solarflare.com>
Cc: netdev <netdev@vger.kernel.org>
Subject: Re[2]: ethtool 3.5 released
Date: Tue, 07 Aug 2012 10:36:20 +0900 [thread overview]
Message-ID: <20120807103619.5C99.C42C3789@sakura.ad.jp> (raw)
In-Reply-To: <1344271283.2632.6.camel@bwh-desktop.uk.solarflarecom.com>
Hi, Ben. Thanks your reply for me.
On Mon, 6 Aug 2012 17:41:23 +0100
Ben Hutchings <bhutchings@solarflare.com> wrote:
> > Port: Twisted Pair
>
> 40G twisted-pair, eh?
We are using this one(cable).
http://www.mellanox.com/content/pages.php?pg=cables
> > PHYAD: 0
> > Transceiver: internal
> > Auto-negotiation: off
> > MDI-X: Unknown
> > Supports Wake-on: d
> > Wake-on: d
> > Current message level: 0x00000014 (20)
> > link ifdown
> > Link detected: yes
> >
> >
> > Our 40GbE NIC Firmware/Dirver status are here.
> > -----------------------------------------------------------------------
> > Mellanox ConnectX HCA Ethernet driver v1.5.8.3 (June 2012)
> > Ethernet controller: Mellanox Technologies MT27500 Family [ConnectX-3]
> > Firmware Version: 2.10.800
> > -----------------------------------------------------------------------
> >
> >
> > And We were testing 10GbE(Intel) NIC and your 40GbE NIC in our lab
> > using ethtool with added some debug code.
>
> I work for Solarflare, not Mellanox... and the patch adding 40G link
> modes came from Parav Pandit at Emulex.
>
> [...]
> > It's firmware problem I thinks. But Just Information for you ;-)
>
> Also, the 40G link mode flags were only just defined, so the driver
> probably has yet to be updated.
>
> Ben.
I agree with you. and we'll wait for the MLX_GUY works ;-)
--
SAKURA Internet Inc. / Senior Researcher
Naoto MATSUMOTO <n-matsumoto@sakura.ad.jp>
SAKURA Research Center <http://research.sakura.ad.jp/>
prev parent reply other threads:[~2012-08-07 1:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-03 19:48 ethtool 3.5 released Ben Hutchings
2012-08-06 1:27 ` Naoto MATSUMOTO
2012-08-06 16:41 ` Ben Hutchings
2012-08-07 1:36 ` Naoto MATSUMOTO [this message]
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