The main focus of this submission is adding support for testing ADJ_OFFSET with phc_ctl and querying the maximum supported ADJ_OFFSET adjustment that a device is capable of. Some other minor cleanups are also included in the submission.
The patch the introduces support for querying the maximum offset supported by ADJ_OFFSET depends on the following kernel patch series. Since the related patch series in the kernel has not been accepted yet, submitting this patch as an RFC for now. Link: https://lore.kernel.org/netdev/20230523205440.326934-1-rrameshb...@nvidia.com/ Rahul Rameshbabu (5): Rename NSEC2SEC as NSEC_PER_SEC phc_ctl: Add phase command to support ADJ_OFFSET phc_ctl: Add maximum offset capability phc_ctl: Use pr_notice instead of pr_err for displaying adjusted frequency phc_ctl: Handle errors returned by various clockadj helpers missing.h | 9 +++--- phc_ctl.8 | 4 +++ phc_ctl.c | 77 +++++++++++++++++++++++++++++++++++++++----------- port.c | 14 ++++----- port_private.h | 2 +- tc.c | 6 ++-- 6 files changed, 80 insertions(+), 32 deletions(-) -- 2.38.5 _______________________________________________ Linuxptp-devel mailing list Linuxptp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-devel
