On Wed, 2014-08-06 at 15:38 +0000, Fujinaka, Todd wrote:
> Looking at your patches on netdev, it appears that there are flags set in the 
> skb that should never be set for the 82572EI as that part doesn't have 
> hardware timestamping. This points to a bug in the ptpd code.
> 
> Todd Fujinaka
> Software Application Engineer
> Networking Division (ND)
> Intel Corporation
> [email protected]
> (503) 712-4565


Surely we can bail here instead of generating a kernel oops? Even though
ptpd may be incorrect here, we still shouldn't do this. I think this may
be a bug in the set_ts_config possibly as well (since it shouldn't be
able to set the hardware timestamp flags for the 82572EI

Thanks,
Jake
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