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/freebsd/contrib/ntp/ntpd/
H A Drefclock_ulink.c41 * 99/12/15 j.c.lang fixed 320 quality flag
42 * 01/02/21 s.l.smith fixed 33x quality flag
195 int quality = INT_MAX; /* quality indicator */ in ulink_receive() local
201 char char_quality[2]; /* temp quality flag */ in ulink_receive()
297 quality = 0; in ulink_receive()
299 quality = (char_quality[1] & 0x0f); in ulink_receive()
301 quality = 99; in ulink_receive()
312 printf("ulink: quality %d\n", quality); in ulink_receive()
[all...]
H A Drefclock_arc.c78 5) Added average signal quality poll
178 signal quality is unknown whatever the flag3 setting.
212 resync failed to reveal a statisfatory signal quality (too low or
272 * Possibly use average or maximum signal quality reported during
347 if so what signal quality (0--5) is available.
493 int quality; /* Quality of reception 0--5 for unit. */ member
495 u_long quality_stamp; /* Next time to reset quality average. */
536 #define QUALITY_UNKNOWN -1 /* Indicates unknown clock quality. */
537 #define MIN_CLOCK_QUALITY 0 /* Min quality cloc
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H A Drefclock_arbiter.c49 * of the timecode followed by the time quality character (TQ) followed
51 * The time quality character is encoded in IEEE P1344 standard:
53 * Format TQ (IEEE P1344 estimated worst-case time quality)
115 char qualchar; /* IEEE P1344 quality (TQ command) */
250 * sends a TQ and expects the echo followed by the time quality in arb_receive()
331 * that the time quality character and receiver status string is in arb_receive()
355 * We decode the clock dispersion from the time quality in arb_receive()
/freebsd/share/man/man4/
H A Dtimecounters.468 kern.timecounter.tc.ACPI-fast.quality: 900
72 kern.timecounter.tc.i8254.quality: 0
76 kern.timecounter.tc.HPET.quality: 950
80 kern.timecounter.tc.TSC-low.quality: -100
91 .It Va kern.timecounter.tc. Ns Ar X Ns Va .quality
92 is an integral value, defining the quality of this time counter
98 higher-quality time counter when it registers, unless the
H A Dpcm.4199 difference in hardware quality.
309 the expense of slower and lower quality conversion.
314 Sample rate converter quality.
320 Very fast, but with poor quality.
323 Fast, quality is subject to personal preference.
324 Technically the quality is poor however, due to the lack of anti-aliasing
329 memory usage, with multiple high quality polynomial interpolators to improve
333 Quality values are 100dB stopband, 8 taps and 85% bandwidth.
336 taps and 90% bandwidth as quality values.
339 taps and 97% bandwidth as quality value
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H A Deventtimers.476 kern.eventtimer.et.LAPIC.quality: 400
79 kern.eventtimer.et.i8254.quality: 100
82 kern.eventtimer.et.RTC.quality: 0
85 kern.eventtimer.et.HPET.quality: 550
108 .It Va kern.eventtimer.et. Ns Ar X Ns Va .quality
/freebsd/lib/librpcsec_gss/
H A Drpc_gss_qop_to_num.330 .Nd "Convert a quality of protection name to number"
38 This function looks up a quality of protection by name by reading the file
43 The quality of protection to search for
47 If the quality of protection is found, the corresponding number is
H A Drpc_gss_set_defaults.330 .Nd "set service and quality of protection"
42 Set the service and quality of protection to be used for RPC requests.
50 The quality of protection to use or NULL for the default
/freebsd/crypto/heimdal/lib/kadm5/
H A Dkadm5_pwcheck.375 These functions perform the quality check for the heimdal database
80 multiple password quality checking policies in the same shared object.
83 The password quality checker will run all policies that are
91 .Sh IMPLEMENTING A PASSWORD QUALITY CHECKING SHARED OBJECT
134 for the quality check function is currently always
H A Dpassword_quality.c160 snprintf(message, length, "external password quality " in external_passwd_quality()
173 snprintf(message, length, "external password quality " in external_passwd_quality()
189 snprintf(message, length, "external password quality " in external_passwd_quality()
194 snprintf(message, length, "External password quality " in external_passwd_quality()
248 * setup the password quality hook
502 /* If the default quality check isn't used, lets check that the in kadm5_check_password_quality()
503 * old quality function the user have set too */ in kadm5_check_password_quality()
/freebsd/sys/contrib/device-tree/Bindings/rng/
H A Dtimeriomem_rng.txt9 - quality : estimated number of bits of true entropy per 1024 bits read from the
10 rng. Defaults to zero which causes the kernel's default quality to
11 be used instead. Note that the default quality is usually zero
H A Dtimeriomem_rng.yaml20 quality:
25 Defaults to zero which causes the kernel's default quality to be used
26 instead. Note that the default quality is usually zero which disables
/freebsd/lib/libc/stdlib/
H A Drand.393 implements the historical, poor-quality Park-Miller 32-bit LCG and should not
128 poor quality output, especially in the lower bits.
133 poor quality output.
136 .Em high quality or high performance pseudorandom number generator .
/freebsd/contrib/arm-optimized-routines/math/
H A DREADME.contributors25 1. Math functions have quality and performance requirements.
27 2. Quality:
37 modes the quality requirement can be relaxed. (Non-nearest rounded
52 result should be correct (within quality requirements, which are lower for
/freebsd/contrib/ntp/scripts/stats/
H A DREADME.timecodes16 Q quality indicator (format specific)
23 quality. When the alarm indicator it on, the receiver is not operating
25 alarm indicator is off and the quality indicator is on, the receiver has
58 q = quality indicator (<SP> < 1ms, A < 10 ms, B < 100 ms, C < 500
83 q = quality/alarm indicator (<SP> = locked, ? = alarm)
/freebsd/contrib/ntp/html/drivers/
H A Ddriver27.html26 …t the fringes of the WWVB signal, for instance), averaging of the signal quality poll and several …
38 …quality reported by the clock. If the signal quality is too low (0--2 out of a range of 0--5), we …
51 …<dd>Request for signal quality. Answer only valid during (late part of) resync to MSF signal. The …
82 …<dd>reception signal quality in the range 0--5 (very poor to very good); if in the range 0--2 no s…
200 …dge value will improve the reported dispersion one notch if clock signal quality is known good. So…
203 …<p>Each timecode is written to the <tt>clockstats</tt> file with a signal quality value appended (…
207 May 10 10:17:32 oolong ntpd[615]: ARCRON: sync finished, signal quality 5: OK, will use clock
209 May 10 11:14:06 oolong ntpd[615]: ARCRON: sync finished, signal quality -1: UNKNOWN, will use clock…
211 May 10 11:43:57 oolong ntpd[615]: ARCRON: sync finished, signal quality 5: OK, will use clock
213 May 10 12:41:34 oolong ntpd[615]: ARCRON: sync finished, signal quality 3: OK, will use clock</pre>
[all …]
/freebsd/sys/dev/sound/pcm/
H A Dfeeder_rate.c41 * + classic polyphase converters with high quality coefficient's polynomial
125 int32_t quality; /* resampling quality */ member
258 * set resampler quality if and only if it is exist as in sysctl_hw_snd_feeder_rate_quality()
288 "sample rate converter quality ("__XSTRING(Z_QUALITY_MIN)"=low .. "
295 #define Z_IS_ZOH(i) ((i)->quality == Z_QUALITY_ZOH)
296 #define Z_IS_LINEAR(i) ((i)->quality == Z_QUALITY_LINEAR)
297 #define Z_IS_SINC(i) ((i)->quality > Z_QUALITY_LINEAR)
362 #define Z_SINC_COEFF_IDX(i) ((i)->quality - Z_QUALITY_LINEAR - 1)
428 * Zero Order Hold, the worst of the worst, an insult against quality,
655 (Z_IS_SINC(i) ? Z_RESAMPLER_SINC : (i)->quality)
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/freebsd/share/doc/papers/malloc/
H A Dperformance.ms19 This rather vague metric we call ``quality of allocation''.
24 The quality of allocation is not quite as simple as that.
25 One measure of quality is the size of the process, that should obviously
28 This is not an obvious indicator of quality, but people will generally
/freebsd/sys/contrib/device-tree/Bindings/sound/
H A Dfsl,mqs.yaml7 title: NXP Medium Quality Sound (MQS)
14 Medium quality sound (MQS) is used to generate medium quality audio
/freebsd/contrib/ntp/libntp/
H A Dntp_crypto_rnd.c2 * Crypto-quality random number functions
33 * As of late 2014, here's how we plan to provide cryptographic-quality
43 * The quality of arc4random depends on the implementor.
/freebsd/usr.sbin/bluetooth/hccontrol/
H A Dstatus.c158 fprintf(stdout, "Link quality: %d\n", le16toh(rp.quality)); in hci_get_link_quality()
224 "value from 0-255, which represents the quality of the link between two\n" \
225 "Bluetooth devices. The higher the value, the better the link quality is.\n" \
226 "Each Bluetooth module vendor will determine how to measure the link quality." \
/freebsd/contrib/arm-optimized-routines/
H A DREADME23 All math routines should meet the quality
31 meet quality requirements stated in
41 All string routines should meet the quality
/freebsd/sys/tools/sound/
H A Dfeeder_rate_mkfilter.awk302 nwing, mwing, nrolloff, i, dcgain, v, quality)
310 quality = imp["quality"];
321 if (quality > 2)
324 printf(" * quality = %d\n", quality);
343 quality, nwing + (Z_COEFF_OFFSET * 2));
359 printf(" * interpolated q%d differences.\n", quality);
361 printf("static int32_t z_dcoeff_q%d[%d] = {", quality, nwing);
704 imp["quality"] = 2;
716 ztab[imp["quality"] - 2] = \
718 imp["quality"]++;
/freebsd/lib/libc/gen/
H A Darc4random.352 This family of functions provides higher quality data than those
61 quality, portability, standardization, or availability.
68 High quality 32-bit pseudo-random numbers are generated very quickly.
/freebsd/crypto/openssl/include/crypto/
H A Drand_pool.h29 * derivation function which 'compresses' the low quality input into a
30 * high quality output.
52 * allocation ought to take place (for full quality seed material).

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