sfc: support unicast PTP (!2381) · Merge requests · Red Hat / centos-stream / src / kernel / centos-stream-9

Íñigo Huguet requested to merge ihuguet-rh/kernel-cs9:sfc-unicast-ptp into main Apr 17, 2023

Bugzilla: https://bugzilla.redhat.com/2151464
Tested: tested when developed the upstream patches

These patches add the correct filters to the hardware to receive the unicast PTP packets into the PTP RX queue. This way they're timestamped and unicast PTP works on sfc NICs. It also cleanup old filters no longer in use.

Signed-off-by: Íñigo Huguet ihuguet@redhat.com

sfc: support unicast PTP

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