[ofa-general] Ethernet emulation on ConnectX card
Celine Bourde
celine.bourde at ext.bull.net
Thu Jan 8 08:30:31 PST 2009
I've a ConnectX card and I would like to test Ethernet emulation on both
IB ports.
Is there any documentation on it ?
Should I modify the firmware .ini file to activate the functionality ?
Any idea to proceed ?
Thanks.
Current configuration :
# ibv_devinfo
hca_id: mlx4_0
fw_ver: 2.6.000
node_guid: 0002:c903:0000:2070
sys_image_guid: 0002:c903:0000:2073
vendor_id: 0x02c9
vendor_part_id: 25418
hw_ver: 0xA0
board_id: MT_04A0110002
phys_port_cnt: 2
port: 1
state: PORT_ACTIVE (4)
max_mtu: 2048 (4)
active_mtu: 2048 (4)
sm_lid: 1
port_lid: 1
port_lmc: 0x00
port: 2
state: PORT_INIT (2)
max_mtu: 2048 (4)
active_mtu: 2048 (4)
sm_lid: 0
port_lid: 0
port_lmc: 0x00
Tziporet Koren wrote:
> People requested that I will notify on the new ConnectX FW release
> (2.6.0_
>
> URL of firmware downloads homepage:
> http://www.mellanox.com/content/pages.php?pg=firmware_download
> Main changes and new features in this release include:
> - Support at GA-level for VPI
> - Support for QDR interoperability with InfiniScale IV switch platforms
> For the full list of features and other details, please see the Release
> Notes on the firmware page.
>
> Note: The following OFED 1.4 features can be activated only with FW
> 2.6.0:
> - Use the same device as one port IB and one port Eth.
> - Fast register MR send queue work requests.
> - Local DMA L_Key.
> - Raw Ethertype QP support (one QP per port) -- receive only.
>
> Tziporet
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