On Tue, 14 Nov 2023 12:28:36 +0100 Kory Maincent wrote: > + ops->get_ts_info(dev, &ts_info); > + if (ts_info.so_timestamping & > + SOF_TIMESTAMPING_HARDWARE_MASK) > + data->ts_layer = MAC_TIMESTAMPING; > + > + if (ts_info.so_timestamping & > + SOF_TIMESTAMPING_SOFTWARE_MASK) > + data->ts_layer = SOFTWARE_TIMESTAMPING; How does this work? so_timestamping is capabilities, not what's enabled now. So if driver supports SW stamping we always return SOFTWARE?