Hi Jakub, Jakub Kicinski <kuba@xxxxxxxxxx> writes: > On Tue, 17 Nov 2020 17:21:48 -0800 Vinicius Costa Gomes wrote: >> > Also, what is the point of providing time measurements every 1 >> > millisecond? >> >> I sincerely have no idea. I had no power on how the hardware was >> designed, and how PTM was implemented in HW. > > Is the PTMed latency not dependent on how busy the bus is? > That'd make 1ms more reasonable. At least from the values of the registers I couldn't see any difference if I was fully using the 2.5G ethernet link or not. Cheers, -- Vinicius