On Sat, May 08, 2021 at 12:13:39AM +0000, Gao Meitao（高玫涛） wrote: > MY HW doesn't support Sync and Delay_req at the same time. But it could > be changed with setting ptp event id by register. > Does it help ?
Unfortunately it does not help. The kernel device driver alone has access to the register, but the driver cannot determine which port role is active, or when the role changes. So your device cannot work with the standardized Linux API. Sorry, Richard _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users
