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author | Anton Nadezhdin <anton.nadezhdin@intel.com> | 2025-05-20 10:42:16 +0200 |
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committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2025-06-10 09:10:47 -0700 |
commit | a5a441ae283d54ec329aadc7426991dc32786d52 (patch) | |
tree | c8d9ea34951f74278dde57bd8af5d6261e825853 /net/unix/af_unix.c | |
parent | 0c6f4631436ecea841f1583b98255aedd7495b18 (diff) |
ice/ptp: fix crosstimestamp reporting
Set use_nsecs=true as timestamp is reported in ns. Lack of this result
in smaller timestamp error window which cause error during phc2sys
execution on E825 NICs:
phc2sys[1768.256]: ioctl PTP_SYS_OFFSET_PRECISE: Invalid argument
This problem was introduced in the cited commit which omitted setting
use_nsecs to true when converting the ice driver to use
convert_base_to_cs().
Testing hints (ethX is PF netdev):
phc2sys -s ethX -c CLOCK_REALTIME -O 37 -m
phc2sys[1769.256]: CLOCK_REALTIME phc offset -5 s0 freq -0 delay 0
Fixes: d4bea547ebb57 ("ice/ptp: Remove convert_art_to_tsc()")
Signed-off-by: Anton Nadezhdin <anton.nadezhdin@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Tested-by: Rinitha S <sx.rinitha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions