The current implementation of test_phc cmp has a fallback flow for comparing the PHC clock to the CLOCK_REAMTIME. This fallback flow calculates the inverse offset compared to the offsets calculated by the PTP_SYS_OFFSET ioctls.
Fix this by replacing its implementation with the one from phc2sys. Move read_phc function into clockadj.c to re-use it. Changes since v1 * Make clockadj_compare return -1 on failure and 0 on success * Fix callsites in phc2sys to handle this change Jacob Keller (2): phc2sys: move read_phc into clock_adj.c phc_ctl: replace calculate_offset with clockadj_compare clockadj.c | 31 +++++++++++++++++++++++++++++++ clockadj.h | 16 ++++++++++++++++ phc2sys.c | 46 +++++++++------------------------------------- phc_ctl.c | 54 ++++++++++++++++-------------------------------------- 4 files changed, 72 insertions(+), 75 deletions(-) base-commit: 63592effe3f3ff616a19bfff3757fd3dbd95baf5 -- 2.31.1.331.gb0c09ab8796f _______________________________________________ Linuxptp-devel mailing list Linuxptp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-devel
