From: Grygorii Strashko <[email protected]> Date: Thu, 8 Jun 2017 13:51:31 -0500
> CPSW driver supports PTP v1 messages, but for unknown reasons this filter > is not advertised. As result, > ./tools/testing/selftests/networking/timestamping/timestamping utility > can't be used for testing of CPSW RX timestamping with option > SOF_TIMESTAMPING_RX_HARDWARE, because it uses > HWTSTAMP_FILTER_PTP_V1_L4_SYNC filter. > > Hence, fix it by advertising HWTSTAMP_FILTER_PTP_V1_L4_XXX filters > in CPSW driver. > > Signed-off-by: Grygorii Strashko <[email protected]> Applied.
