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8 Commits (bbe634d790cff73d28046f1946cdd9a1481686f8)

Author SHA1 Message Date
Miroslav Lichvar e63a6ea89b Adjust tick length with system clock. 
This increases the maximum frequency adjustment of the system clock
from 500 ppm to 10%.

Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
 2014-01-04 14:36:35 +01:00
Miroslav Lichvar 4929d50a3f Let kernel synchronize RTC to system clock. 
Reset the STA_UNSYNC flag and maxerror value with every frequency update
to let the kernel synchronize the RTC to the system clock (11 minute mode).

Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
 2013-04-09 07:08:45 +02:00
Miroslav Lichvar 7b162c4821 clockadj: Remove clkid parameter from set_leap function. 
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
 2013-04-09 07:08:44 +02:00
Richard Cochran 1f2c9de982 clockadj: remove useless clockid parameter. 
The clockid parameter to the function to get the system clock's maximum
adjustment is redundant, so let us just remove it.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
 2013-04-09 07:06:20 +02:00
Richard Cochran 4a6ef24fef clockadj: make Doxygen comment by using two stars. 
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
 2013-04-09 07:06:19 +02:00
Miroslav Lichvar f8563452a8 ptp4l: Read system clock maximum frequency adjustment. 
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
 2013-04-05 09:11:17 +02:00
Miroslav Lichvar eb93926bc9 phc2sys: Handle leap seconds. 
Update the currentUtcOffset and leap61/59 values at one minute
interval. When a leap second is detected, set the STA_INS/STA_DEL
bit for the system clock.

Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
 2013-03-20 19:37:39 +01:00
Miroslav Lichvar a29b1a4105 Move clock_adjtime wrapping to clockadj.c. 
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
 2013-03-20 19:37:39 +01:00