Lines Matching +full:phase +full:- +full:shift
28 * Added defines for hybrid phase/frequency-lock loop.
32 * defines for PPS phase-lock loop.
46 * 1995-08-13 Torsten Duwe
47 * kernel PLL updated to 1994-12-13 specs (rfc-1589)
48 * 1997-08-30 Ulrich Windl
50 * 2004-08-12 Christoph Lameter
59 #define ADJ_OFFSET_SINGLESHOT 0x0001 /* old-fashioned adjtime */
60 #define ADJ_OFFSET_READONLY 0x2000 /* read-only adjtime */
73 * when an interrupt takes places versus a high speed, fine-grained
102 * https://lists.ntp.org/pipermail/hackers/2008-January/003487.html
120 #define SHIFT_PLL 2 /* PLL frequency factor (shift) */
121 #define SHIFT_FLL 2 /* FLL frequency factor (shift) */
122 #define MAXTC 10 /* maximum time constant (shift) */
125 * SHIFT_USEC defines the scaling (shift) of the time_freq and
129 #define SHIFT_USEC 16 /* frequency offset scale (shift) */
130 #define PPM_SCALE ((s64)NSEC_PER_USEC << (NTP_SCALE_SHIFT - SHIFT_USEC))
135 #define MAXPHASE 500000000L /* max phase error (ns) */
150 /* Required to safely shift negative values */
154 __x < 0 ? -(-__x >> __s) : __x >> __s; \