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Date:      Tue, 24 Mar 2015 22:02:49 +0100
From:      Hans Petter Selasky <hps@selasky.org>
To:        rondzierwa@comcast.net, freebsd-infiniband@freebsd.org,  Oded Shanoon <odeds@mellanox.com>
Subject:   Re: Mellanox MHET2X-1TC
Message-ID:  <5511D0F9.1040007@selasky.org>
In-Reply-To: <2047411187.14848489.1427222174378.JavaMail.zimbra@comcast.net>
References:  <2047411187.14848489.1427222174378.JavaMail.zimbra@comcast.net>

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On 03/24/15 19:36, rondzierwa@comcast.net wrote:
> Hello All,
>
> I am trying to use an MHET2x-1TC in a Sun X4500 running 10.1-RELEASE, but cannot seem to get the device to show up anywhere.
>
> Has anybody had any success using this adapter on 10.1? If so what did you have to do to get it to work?
>
> I've downloaded two versions of the driver from the Mellanox site, MLNX_EN_FreeBSD_v2.1.tgz and the newer MLNX_OFED_FREEBSD_V2.1.5.tar.gz.
> both built and installed. I downloaded and installed mft-3.8.0-56 tools and installed them. I've tried loading the old and the new modules from loader.conf with a reboot, and get the same results - no new devices in either /dev or ifconfig
>
> pciconf sees the device:
>
> # pciconf -lv | grep Mellanox -C 3
> class = network
> subclass = ethernet
> pcib7@pci0:6:2:0: class=0x060400 card=0x00000000 chip=0x5a4615b3 rev=0xa1 hdr=0x01
> vendor = 'Mellanox Technologies'
> device = 'MT23108 PCI Bridge'
> class = bridge
> subclass = PCI-PCI
>

The PCI ID of your device is listed, but not in any drivers.

#define	PCI_DEVICE_ID_MELLANOX_TAVOR_BRIDGE	0x5a46

--HPS



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