Searched refs:latency (Results 1 - 25 of 35) sorted by relevance

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/freebsd-13-stable/sys/dev/bhnd/cores/chipc/pwrctl/
H A Dbhnd_pwrctl.h58 * Return the transition latency required for @p clock in microseconds, if
61 * The BHND_CLOCK_HT latency value is suitable for use as the D11 core's
65 * @param clock The clock to be queried for transition latency.
66 * @param[out] latency On success, the transition latency of @p clock in
70 * @retval ENODEV If the transition latency for @p clock is not available.
73 bhnd_pwrctl_get_clock_latency(device_t dev, bhnd_clock clock, u_int *latency) argument
75 return (BHND_PWRCTL_GET_CLOCK_LATENCY(dev, clock, latency));
H A Dbhnd_pwrctl.c271 u_int *latency)
278 *latency = bhnd_pwrctl_fast_pwrup_delay(sc);
270 bhnd_pwrctl_get_clock_latency(device_t dev, bhnd_clock clock, u_int *latency) argument
/freebsd-13-stable/sys/dev/bhnd/cores/pmu/
H A Dbhnd_pmu.h201 * Return the transition latency required for @p clock in microseconds, if
204 * The BHND_CLOCK_HT latency value is suitable for use as the D11 core's
208 * @param clock The clock to be queried for transition latency.
209 * @param[out] latency On success, the transition latency of @p clock in
213 * @retval ENODEV If the transition latency for @p clock is not available.
216 bhnd_pmu_get_clock_latency(device_t dev, bhnd_clock clock, u_int *latency) argument
218 return (BHND_PMU_GET_CLOCK_LATENCY(dev, clock, latency));
254 * Return the PMU's maximum state transition latency in microseconds.
H A Dbhnd_pmu.c496 u_int *latency)
513 *latency = pwrup_delay;
495 bhnd_pmu_get_clock_latency_method(device_t dev, bhnd_clock clock, u_int *latency) argument
/freebsd-13-stable/sys/contrib/openzfs/tests/zfs-tests/tests/functional/slog/
H A Dslog_replay_volume.ksh117 log_must dd if=/dev/urandom of=$MNTPNT/latency-8k bs=8k count=1 oflag=sync
118 log_must dd if=/dev/urandom of=$MNTPNT/latency-128k bs=128k count=1 oflag=sync
/freebsd-13-stable/sys/dev/bhnd/
H A Dbhndvar.h80 u_int *latency);
H A Dbhnd.c453 /* Fetch the maximum transition latency from our PMU */
542 u_int *latency)
552 return (bhnd_pmu_get_clock_latency(clkctl->cc_pmu_dev, clock, latency));
541 bhnd_generic_get_clock_latency(device_t dev, device_t child, bhnd_clock clock, u_int *latency) argument
/freebsd-13-stable/sys/dev/firewire/
H A Dfwohci_pci.c206 int olatency, latency, ocache_line, cache_line; local
216 latency = olatency = pci_read_config(self, PCIR_LATTIMER, 1);
219 latency = DEF_LATENCY;
220 pci_write_config(self, PCIR_LATTIMER, latency, 1);
231 device_printf(self, "latency timer %d -> %d.\n",
232 olatency, latency);
/freebsd-13-stable/sys/dev/sound/pcm/
H A Dchannel.c71 SYSCTL_PROC(_hw_snd, OID_AUTO, latency,
74 "buffering latency (0=low ... 10=high)");
97 "buffering latency profile (0=aggressive 1=safe)");
732 "intrtimeout=%u latency=%dms)\n",
804 * for slower / high latency hardwares (notably USB audio)
1180 c->latency = -1;
1655 chn_calclatency(int dir, int latency, int bps, u_int32_t datarate, argument
1669 if (latency < CHN_LATENCY_MIN || latency > CHN_LATENCY_MAX ||
1676 printf("%s(): FAILED dir=%d latency
1707 chn_resizebuf(struct pcm_channel *c, int latency, int blkcnt, int blksz) argument
1904 chn_setlatency(struct pcm_channel *c, int latency) argument
[all...]
H A Dchannel.h93 int latency; member in struct:pcm_channel
279 int chn_setlatency(struct pcm_channel *c, int latency);
/freebsd-13-stable/sys/netgraph/
H A Dng_ppp.h60 /* Max allowable link latency (miliseconds) and bandwidth (bytes/second/10) */
128 u_int32_t latency; /* link latency (in milliseconds) */ member in struct:ng_ppp_link_conf
138 { "latency", &ng_parse_uint32_type }, \
H A Dng_ppp.c204 uint32_t latency; /* calculated link latency */ member in struct:ng_ppp_link
325 static int ng_ppp_intcmp(void *latency, const void *v1, const void *v2);
2184 * on each link's latency, bandwidth, and calculated additional latency.
2185 * The latter quantity is the additional latency caused by previously
2189 * same latency and bandwidth values.
2197 * latency l_i (in miliseconds). Consider the function function f_i(t)
2202 * Note that the y-intersect is always <= zero because latency can't be
2209 * At any given time, each link has some additional latency a_
2265 int latency[NG_PPP_MAX_LINKS]; local
2406 ng_ppp_intcmp(void *latency, const void *v1, const void *v2) argument
[all...]
/freebsd-13-stable/sys/arm/nvidia/tegra124/
H A Dtegra124_cpufreq.c207 int latency; member in struct:tegra124_cpufreq_softc
310 sets[i].lat = sc->latency;
405 /* Transition latency in us. */
406 cf->lat = sc->latency;
/freebsd-13-stable/sys/arm64/nvidia/tegra210/
H A Dtegra210_cpufreq.c164 int latency; member in struct:tegra210_cpufreq_softc
268 sets[i].lat = sc->latency;
333 /* Transition latency in us. */
334 cf->lat = sc->latency;
/freebsd-13-stable/sys/dev/ixl/
H A Dixl_pf_iflib.c52 txr->latency = IXL_AVE_LATENCY;
71 rxr->latency = IXL_AVE_LATENCY;
636 /* Adjust latency range */
637 switch (rxr->latency) {
661 rxr->latency = rx_latency;
710 switch (txr->latency) {
734 txr->latency = tx_latency;
H A Dixl.h348 u32 latency; member in struct:tx_ring
380 u32 latency; member in struct:rx_ring
/freebsd-13-stable/sys/netgraph/bluetooth/l2cap/
H A Dng_l2cap_cmds.h285 o->val.latency = htole32(((ng_l2cap_flow_p) \
286 (_flow))->latency); \
H A Dng_l2cap_llpi.c402 ep->latency = flow->latency;
/freebsd-13-stable/contrib/serf/
H A Dserf_private.h284 /* Calculated connection latency. Negative value if latency is unknown. */
285 apr_interval_time_t latency; member in struct:serf_connection_t
H A Doutgoing.c294 conn->latency = apr_time_now() - conn->connect_time;
381 network latency. */
633 conn->latency = -1;
1361 conn->latency = -1; /* unknown */
1748 /* Detecting network latency for proxied connection is not implemented
1753 return conn->latency;
/freebsd-13-stable/sys/dev/bhnd/siba/
H A Dsiba.c380 u_int *latency)
403 latency));
407 latency);
419 *latency = 0;
379 siba_get_clock_latency(device_t dev, device_t child, bhnd_clock clock, u_int *latency) argument
/freebsd-13-stable/sys/netgraph/bluetooth/include/
H A Dng_l2cap.h161 u_int32_t latency; /* microseconds */ member in struct:__anon15209
H A Dng_hci.h523 u_int32_t latency; /* msec */ member in struct:__anon15004
917 u_int32_t latency; /* microseconds */ member in struct:__anon15045
1907 u_int32_t latency; /* microseconds */ member in struct:__anon15177
2043 u_int8_t latency; member in struct:__anon15198
2093 u_int16_t latency; member in struct:__anon15204
/freebsd-13-stable/sys/dev/usb/serial/
H A Duftdi.c1750 uftdi_set_latency(struct ucom_softc *ucom, int latency) argument
1757 if (latency < 0 || latency > 255)
1765 USETW2(req.wValue, 0, latency);
1771 uftdi_get_latency(struct ucom_softc *ucom, int *latency) argument
1788 *latency = buf;
/freebsd-13-stable/sys/xen/interface/
H A Dplatform.h407 uint32_t latency; /* worst latency (ms) to enter/exit this cstate */ member in struct:xen_processor_cx

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