Add kernel_leap option for ptp4l and -x option for phc2sys to disable
setting of the STA_INS/STA_DEL bit to slowly correct the one-second
offset by servo.
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Modify the pmc to allow non-blocking operation. Run it on each clock
update to have the sync offset updated from currentUtcOffset with every
other call.
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Add new options to ptp4l and phc2sys to print summary statistics of the
clock instead of the individual samples.
[ RC - Fix () function prototype with (void).
- Use unsigned for sample counter.
- Fix over-zealous line breaks. ]
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Use pr_* functions to print messages and add -m, -q, -l options to allow
configuration of the printing level and where should be the messages sent.
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Add a new option to wait for ptp4l to be in a synchronized state.
Periodically check PORT_DATA_SET and wait until there is a port in
SLAVE, MASTER or GRAND_MASTER state. Also, set the default
synchronization offset according to the currentUtcOffset value from
TIME_PROPERTIES_DATA_SET and the direction of the clock synchronization.
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
The PPS time stamps are always made by the system clock, don't allow
running the PPS loop with other clocks.
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
In the PPS loop, instead of setting the system clock from the PHC only
once on start, read PHC with each PPS sample and use the time stamp to
get the whole number of seconds in the offset. This will prevent phc2sys
from losing track of the system clock.
Also, check if the PPS is synchronized to the PHC.
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Miroslav Lichvar
Richard Cochran