igc: Use Start of Packet signal from PHY for timestamping

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For better accuracy, i225 is able to do timestamping using the Start of
Packet signal from the PHY.

Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Vinicius Costa Gomes 2019-12-02 15:19:53 -08:00 • committed by Jeff Kirsher

parent 60dbede0c4

commit a299df3524

2 changed files with 6 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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2

drivers/net/ethernet/intel/igc/igc_defines.h

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5

drivers/net/ethernet/intel/igc/igc_ptp.c

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