tree bce205f41439e3935340c37d1d5f8ffd6e1499d3
parent 5f94c943d5dd4b51f3248193e622dd5fcdbb8b11
author Stefan Sørensen <stefan.sorensen@spectralink.com> 1446539648 +0100
committer David S. Miller <davem@davemloft.net> 1446566902 -0500

dp83640: Only wait for timestamps for packets with timestamping enabled.

In the packet timestamping function, check that the ptp version and
protocol of the packet matches what we have configured the hardware to
actually generate timestamps for, before looking/waiting for a timestamp.

Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com>
Signed-off-by: David S. Miller <davem@davemloft.net>