>> modify some mac config issues,
>> which were discovered during the testing process.
>> 
>> Signed-off-by: Junlong Wang <wang.junlong1@zte.com.cn>

> That's not how we fix issues in general in DPDK.
> We want to provide tracking history, so:
> - we split the fixes per issue
> - we provide the cause origin (with "Fixes:" line)
>
> Please could split and better comment these fixes?
> Thanks


Okay, I will revise and resubmit it split and better comment these fixes. 
but this series patch status is Awaiting Upstream, 
do I need to modify the status for rollback.