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(parent: 60dbede) | patch
igc: Use Start of Packet signal from PHY for timestamping
authorVinicius Costa Gomes <vinicius.gomes@intel.com>
Mon, 2 Dec 2019 23:19:53 +0000 (15:19 -0800)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Mon, 6 Jan 2020 23:02:45 +0000 (15:02 -0800)
commita299df3524eabc1def8e93bf005b07ea396ff2bd
treeb8f927ed92a125dfd4c3d1b5845175ccc4976419tree | snapshot
parent60dbede0c4f3d7b1a1f56d1f91bbca3c5a73f7f5commit | diff
igc: Use Start of Packet signal from PHY for timestamping

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>
drivers/net/ethernet/intel/igc/igc_defines.h diff | blob | history
drivers/net/ethernet/intel/igc/igc_ptp.c diff | blob | history
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