On Wed, Jun 29, 2016 at 7:23 AM, Tariq Toukan <ttoukan.li...@gmail.com> wrote:
> Hi Cong,
>
>> See below. Does commit f8c6455bb04b944edb69e rely on any firmware
>> change to get an expected checksum?
>>
>> $ lspci -nn | grep -i mellanox
>> 82:00.0 Ethernet controller [0200]: Mellanox Technologies MT27500
>> Family [ConnectX-3] [15b3:1003]
>>
>> $ ethtool -i eth0
>> driver: mlx4_en
>> version: 2.2-1 (Feb 2014)
>> firmware-version: 2.33.5220
>> bus-info: 0000:82:00.0
>
> I used same HW and FW, but was not able to reproduce.
> I have kernel HEAD of net-next: 8a79813c1401 net: ethernet: dwc_eth_qos: use
> phy_ethtool_{get|set}_link_ksettings
>
> I ran regular ping, and ping6. Checksum complete counter increases, but no
> warnings in dmesg.Thanks for testing it! This helps me a lot to identify the real bug. Actually the bug is in mirred action instead of mlx4 driver, I have a patch and just confirmed it fixes the bug. I will send it out in a few minutes. Again, thanks a lot for your help!
