net: mvpp2: ptp: add support for transmit timestamping

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Add support for timestamping transmit packets.  We allocate SYNC
messages to queue 1, every other message to queue 0.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Russell King 2020-09-09 17:26:00 +01:00 • committed by David S. Miller

parent ce3497e207

commit f5015a594c

2 changed files with 244 additions and 11 deletions

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56

drivers/net/ethernet/marvell/mvpp2/mvpp2.h

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199

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

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