Searched refs:MAXFREQ (Results 1 - 6 of 6) sorted by relevance

/freebsd-11-stable/sys/kern/
H A Dkern_ntptime.c420 if (freq > MAXFREQ)
421 L_LINT(time_freq, MAXFREQ);
422 else if (freq < -MAXFREQ)
423 L_LINT(time_freq, -MAXFREQ);
459 ntv.tolerance = MAXFREQ * SCALE_PPM;
505 time_maxerror += MAXFREQ / 1000;
731 if (L_GINT(time_freq) > MAXFREQ)
732 L_LINT(time_freq, MAXFREQ);
733 else if (L_GINT(time_freq) < -MAXFREQ)
734 L_LINT(time_freq, -MAXFREQ);
[all...]
/freebsd-11-stable/contrib/ntp/kernel/sys/
H A Dtimex.h142 * MAXFREQ is the maximum frequency tolerance of the CPU clock
148 * negligible time and frequency error relative to UTC, and MAXFREQ can
159 #define MAXFREQ (512L << SHIFT_USEC) /* max freq error (100 ppm) */ macro
162 #define MAXFREQ (512L << SHIFT_USEC) /* max freq error (200 ppm) */ macro
/freebsd-11-stable/contrib/ntp/util/
H A Dkern.c25 #define MAXFREQ 200 /* max frequency error (ppm) */ macro
50 long time_tolerance = MAXFREQ; /* frequency tolerance (ppm) */
/freebsd-11-stable/sys/sys/
H A Dtimex.h47 * NAXPHASE or MAXFREQ are clamped to these maxima. For update intervals
55 #define MAXFREQ 500000L /* max freq error (ns/s) */ macro
/freebsd-11-stable/contrib/ntp/ntpd/
H A Drefclock_irig.c168 #define MAXFREQ (250e-6 * SECOND) /* freq tolerance (.025%) */ macro
661 if (up->freq > MAXFREQ) {
662 up->freq = MAXFREQ;
664 } else if (up->freq < -MAXFREQ) {
665 up->freq = -MAXFREQ;
H A Drefclock_wwv.c91 #define MAXFREQ 1.5 /* max frequency tolerance (187 PPM) */ macro
1543 if (fabs(dtemp) < MAXFREQ * MINAVG) {
1546 if (up->freq > MAXFREQ)
1547 up->freq = MAXFREQ;
1548 else if (up->freq < -MAXFREQ)
1549 up->freq = -MAXFREQ;
1550 if (fabs(dtemp) < MAXFREQ * MINAVG / 2.) {

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