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(parent: d41569a) | 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)
commit3021d058b38c5d56812ddcdf2d548d5d98caadfb
treeb8f927ed92a125dfd4c3d1b5845175ccc4976419tree | snapshot
parentd41569a7549364afca46246ec3411e85b5a2819acommit | 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
Linux Kernel Source Tree.