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Searched refs:pps_ff (Results 1 – 1 of 1) sorted by relevance

/titanic_44/usr/src/uts/common/os/
H A Dclock.c212 int32_t pps_ff[] = {0, 0, 0}; /* pps frequency offset median filter */ variable
1417 pps_ff[2] = pps_ff[1]; in ddi_hardpps()
1418 pps_ff[1] = pps_ff[0]; in ddi_hardpps()
1419 pps_ff[0] = v_usec; in ddi_hardpps()
1420 if (pps_ff[0] > pps_ff[1]) { in ddi_hardpps()
1421 if (pps_ff[1] > pps_ff[2]) { in ddi_hardpps()
1422 u_usec = pps_ff[1]; /* 0 1 2 */ in ddi_hardpps()
1423 v_usec = pps_ff[0] - pps_ff[2]; in ddi_hardpps()
1424 } else if (pps_ff[2] > pps_ff[0]) { in ddi_hardpps()
1425 u_usec = pps_ff[0]; /* 2 0 1 */ in ddi_hardpps()
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