net: mscc: allow offloading timestamping operations to the PHY

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This patch adds support for offloading timestamping operations not only
to the Ocelot switch (as already supported) but to compatible PHYs.
When both the PHY and the Ocelot switch support timestamping operations,
the PHY implementation is chosen as the timestamp will happen closer to
the medium.

Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Antoine Tenart 2020-05-26 17:01:49 +02:00 • committed by David S. Miller

parent 7ff4f3f315

commit b2e118f638

2 changed files with 6 additions and 2 deletions

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5

drivers/net/ethernet/mscc/ocelot.c

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3

drivers/net/ethernet/mscc/ocelot_board.c

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