Re: [PATCH v2 net 0/5] Fix broken PTP over IP on Ocelot switches

Hello:

This series was applied to netdev/net.git (master)
by Jakub Kicinski [off-list ref]:

On Fri, 26 Nov 2021 19:28:40 +0200 you wrote:

Changes in v2: added patch 5, added Richard's ack for the whole series
sans patch 5 which is new.

Po Liu reported recently that timestamping PTP over IPv4 is broken using
the felix driver on NXP LS1028A. This has been known for a while, of
course, since it has always been broken. The reason is because IP PTP
packets are currently treated as unknown IP multicast, which is not
flooded to the CPU port in the ocelot driver design, so packets don't
reach the ptp4l program.

[...]

Here is the summary with links:
  - [v2,net,1/5] net: mscc: ocelot: don't downgrade timestamping RX filters in SIOCSHWTSTAMP
    https://git.kernel.org/netdev/net/c/8a075464d1e9
  - [v2,net,2/5] net: mscc: ocelot: create a function that replaces an existing VCAP filter
    https://git.kernel.org/netdev/net/c/95706be13b9f
  - [v2,net,3/5] net: ptp: add a definition for the UDP port for IEEE 1588 general messages
    https://git.kernel.org/netdev/net/c/ec15baec3272
  - [v2,net,4/5] net: mscc: ocelot: set up traps for PTP packets
    https://git.kernel.org/netdev/net/c/96ca08c05838
  - [v2,net,5/5] net: mscc: ocelot: correctly report the timestamping RX filters in ethtool
    https://git.kernel.org/netdev/net/c/c49a35eedfef

You are awesome, thank you!
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