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(parent: 8b584cb) | patch
igc: Fix wrong timestamp latency numbers
authorVinicius Costa Gomes <vinicius.gomes@intel.com>
Tue, 18 Aug 2020 23:40:01 +0000 (16:40 -0700)
committerTony Nguyen <anthony.l.nguyen@intel.com>
Wed, 9 Sep 2020 22:06:24 +0000 (15:06 -0700)
commit8de641fad768d61bbc600f564fdeca3eeba272fc
tree2dbfdd549565c2ccc1e45614c09fb4e036aeb4cftree | snapshot
parent8b584cb53dc6dadeb357071f65858500138cfde2commit | diff
igc: Fix wrong timestamp latency numbers

The previous timestamping latency numbers were obtained by
interpolating the i210 numbers with the i225 crystal clock value. That
calculation was wrong.

Use the correct values from real measurements.

Fixes: 6d8041dc29c5 ("igc: Add support for RX timestamping")
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
drivers/net/ethernet/intel/igc/igc.h diff | blob | history
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