On Fri, 10 Dec 2021 14:45:46 +0100 Maciej Machnikowski wrote: > Synchronous Ethernet networks use a physical layer clock to syntonize > the frequency across different network elements. > > Basic SyncE node defined in the ITU-T G.8264 consist of an Ethernet > Equipment Clock (EEC) and have the ability to synchronize to reference > frequency sources. > > This patch series is a prerequisite for EEC object and adds ability > to enable recovered clocks in the physical layer of the netdev object. > Recovered clocks can be used as one of the reference signal by the EEC. > > Further work is required to add the DPLL subsystem, link it to the > netdev object and create API to read the EEC DPLL state. You missed CCing Vadim. I guess Ccing the right people may be right up there with naming things as the hardest things in SW development.. Anyway, Vadim - do you have an ETA on the first chunk of the PLL work?