mlxsw: spectrum: PTP: Support ethtool get_ts_info

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The get_ts_info callback is used for obtaining information about
timestamping capabilities of a network device. On Spectrum-1, implement
it to advertise the PHC and the capability to do HW timestamping, and
the supported RX and TX filters.

Signed-off-by: Petr Machata <petrm@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Petr Machata 2019-06-30 09:05:00 +03:00 • committed by David S. Miller

parent 8748642751

commit 87ee07f8e2

3 changed files with 55 additions and 0 deletions

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14

drivers/net/ethernet/mellanox/mlxsw/spectrum.c

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18

drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c

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23

drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.h

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