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/kernel/linux/linux-5.10/drivers/net/wireless/intel/iwlwifi/fw/api/
Dsf.h95 /* SF Scenarios timers for default configuration (aligned to 32 uSec) */
96 #define SF_SINGLE_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */
98 #define SF_AGG_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */
102 #define SF_BA_IDLE_TIMER_DEF 160 /* 150 uSec */
104 #define SF_TX_RE_IDLE_TIMER_DEF 160 /* 150 uSec */
107 /* SF Scenarios timers for BSS MAC configuration (aligned to 32 uSec) */
108 #define SF_SINGLE_UNICAST_IDLE_TIMER 320 /* 300 uSec */
110 #define SF_AGG_UNICAST_IDLE_TIMER 320 /* 300 uSec */
114 #define SF_BA_IDLE_TIMER 320 /* 300 uSec */
116 #define SF_TX_RE_IDLE_TIMER 320 /* 300 uSec */
/kernel/linux/linux-5.10/drivers/leds/
Dleds-ti-lmu-common.c57 static unsigned int ti_lmu_common_convert_ramp_to_index(unsigned int usec) in ti_lmu_common_convert_ramp_to_index() argument
62 if (usec <= ramp_table[0]) in ti_lmu_common_convert_ramp_to_index()
65 if (usec > ramp_table[size - 1]) in ti_lmu_common_convert_ramp_to_index()
69 if (usec == ramp_table[i]) in ti_lmu_common_convert_ramp_to_index()
73 if (usec > ramp_table[i - 1] && usec < ramp_table[i]) { in ti_lmu_common_convert_ramp_to_index()
74 if (usec - ramp_table[i - 1] < ramp_table[i] - usec) in ti_lmu_common_convert_ramp_to_index()
/kernel/liteos_m/kal/posix/include/
Drtc_time_hook.h53 * INT32 RtcGetTimeHook(UINT64 *usec)
55 * output: UINT64 *usec, pointer to get the time, value is counted in microsecond(us)
58 * INT32 RtcSetTimeHook(UINT64 msec, UINT64 *usec)
61 * input: UINT64 *usec, the time to be set counted in microsecond(us)
76 INT32 (*RtcGetTimeHook)(UINT64 *usec);
77 INT32 (*RtcSetTimeHook)(UINT64 msec, UINT64 *usec);
/kernel/linux/linux-5.10/Documentation/accounting/
Dtaskstats-struct.rst81 /* The elapsed time of a task, in [usec]. */
82 __u64 ac_etime; /* Elapsed time [usec] */
84 /* The user CPU time of a task, in [usec]. */
85 __u64 ac_utime; /* User CPU time [usec] */
87 /* The system CPU time of a task, in [usec]. */
88 __u64 ac_stime; /* System CPU time [usec] */
159 __u64 coremem; /* accumulated RSS usage in MB-usec */
164 __u64 virtmem; /* accumulated VM usage in MB-usec */
/kernel/linux/linux-5.10/arch/xtensa/include/asm/
Ddelay.h47 static inline void udelay(unsigned long usec) in udelay() argument
49 if (__builtin_constant_p(usec) && usec >= __MAX_UDELAY) in udelay()
52 __udelay(usec); in udelay()
/kernel/linux/linux-5.10/include/uapi/linux/
Dtimex.h67 __kernel_long_t offset; /* time offset (usec) */
69 __kernel_long_t maxerror;/* maximum error (usec) */
70 __kernel_long_t esterror;/* estimated error (usec) */
73 __kernel_long_t precision;/* clock precision (usec) (read only) */
105 long long offset; /* time offset (usec) */
107 long long maxerror;/* maximum error (usec) */
108 long long esterror;/* estimated error (usec) */
112 long long precision;/* clock precision (usec) (read only) */
Dtcp.h130 #define TCP_TX_DELAY 37 /* delay outgoing packets by XX usec */
270 __u64 tcpi_busy_time; /* Time (usec) busy sending data */
271 __u64 tcpi_rwnd_limited; /* Time (usec) limited by receive window */
272 __u64 tcpi_sndbuf_limited; /* Time (usec) limited by send buffer */
292 TCP_NLA_BUSY, /* Time (usec) busy sending data */
293 TCP_NLA_RWND_LIMITED, /* Time (usec) limited by receive window */
294 TCP_NLA_SNDBUF_LIMITED, /* Time (usec) limited by send buffer */
Dtaskstats.h118 /* Elapsed time [usec] */
119 __u64 ac_utime; /* User CPU time [usec] */
120 __u64 ac_stime; /* SYstem CPU time [usec] */
132 __u64 coremem; /* accumulated RSS usage in MB-usec */
136 __u64 virtmem; /* accumulated VM usage in MB-usec */
/kernel/linux/linux-5.10/arch/powerpc/sysdev/
Dfsl_gtm.c233 * @usec: timer interval in microseconds
243 int gtm_set_timer16(struct gtm_timer *tmr, unsigned long usec, bool reload) in gtm_set_timer16() argument
249 bit = fls_long(usec); in gtm_set_timer16()
252 usec >>= bit - 15; in gtm_set_timer16()
258 return gtm_set_ref_timer16(tmr, freq, usec, reload); in gtm_set_timer16()
265 * @usec: timer interval in microseconds
276 * crop precision of the "usec" argument, thus usec is limited to 16 bits
279 int gtm_set_exact_timer16(struct gtm_timer *tmr, u16 usec, bool reload) in gtm_set_exact_timer16() argument
286 * dividing both frequency and usec by 2 until there is no remainder. in gtm_set_exact_timer16()
291 return gtm_set_ref_timer16(tmr, freq, usec, reload); in gtm_set_exact_timer16()
/kernel/linux/linux-5.10/fs/freevxfs/
Dvxfs_inode.h107 __fs32 vdi_autime; /* Last time accessed - usec */
109 __fs32 vdi_mutime; /* Last modify time - usec */
111 __fs32 vdi_cutime; /* Create time - usec */
163 __u32 vii_autime; /* Last time accessed - usec */
165 __u32 vii_mutime; /* Last modify time - usec */
167 __u32 vii_cutime; /* Create time - usec */
/kernel/linux/linux-5.10/include/trace/events/
Drdma_core.h169 u16 usec
172 TP_ARGS(cq, comps, usec),
177 __field(unsigned int, usec)
183 __entry->usec = usec;
186 TP_printk("cq.id=%u comps=%u usec=%u",
187 __entry->cq_id, __entry->comps, __entry->usec
/kernel/linux/linux-5.10/tools/perf/bench/
Dsynthesize.c97 printf(" Average %ssynthesis took: %.3f usec (+- %.3f usec)\n", in do_run_single_threaded()
105 printf(" Average time per event %.3f usec\n", in do_run_single_threaded()
191 printf(" Average synthesis took: %.3f usec (+- %.3f usec)\n", in do_run_multi_threaded()
199 printf(" Average time per event %.3f usec\n", in do_run_multi_threaded()
Dfind-bit-bench.c107 printf(" Average for_each_set_bit took: %.3f usec (+- %.3f usec)\n", in do_for_each_set_bit()
111 printf(" Average test_bit loop took: %.3f usec (+- %.3f usec)\n", in do_for_each_set_bit()
/kernel/linux/linux-5.10/drivers/hv/
Dconnection.c370 u32 usec = 1; in vmbus_post_msg() local
415 if (can_sleep && usec > 1000) in vmbus_post_msg()
416 msleep(usec / 1000); in vmbus_post_msg()
417 else if (usec < MAX_UDELAY_MS * 1000) in vmbus_post_msg()
418 udelay(usec); in vmbus_post_msg()
420 mdelay(usec / 1000); in vmbus_post_msg()
423 usec *= 2; in vmbus_post_msg()
/kernel/linux/linux-5.10/drivers/staging/vt6656/
Dbaseband.h32 #define C_SIFS_A 16 /* usec */
35 #define C_EIFS 80 /* usec */
37 #define C_SLOT_SHORT 9 /* usec */
/kernel/linux/linux-5.10/arch/arm/common/
Dlocomo.c637 udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ in locomo_m62332_sendbit()
656 udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.0 usec */ in locomo_m62332_sendbit()
671 udelay(DAC_BUS_FREE_TIME); /* 5.0 usec */ in locomo_m62332_senddata()
676 udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.0 usec */ in locomo_m62332_senddata()
680 udelay(DAC_START_HOLD_TIME); /* 5.0 usec */ in locomo_m62332_senddata()
694 udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ in locomo_m62332_senddata()
703 udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.7 usec */ in locomo_m62332_senddata()
722 udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ in locomo_m62332_senddata()
731 udelay(DAC_SCL_HIGH_HOLD_TIME); /* 4.7 usec */ in locomo_m62332_senddata()
747 udelay(DAC_SCL_LOW_HOLD_TIME); /* 4.7 usec */ in locomo_m62332_senddata()
[all …]
/kernel/linux/linux-5.10/drivers/iio/light/
Dbh1750.c70 static int bh1750_change_int_time(struct bh1750_data *data, int usec) in bh1750_change_int_time() argument
77 if ((usec % chip_info->mtreg_to_usec) != 0) in bh1750_change_int_time()
80 val = usec / chip_info->mtreg_to_usec; in bh1750_change_int_time()
234 int ret, usec; in bh1750_probe() local
251 usec = data->chip_info->mtreg_to_usec * data->chip_info->mtreg_default; in bh1750_probe()
252 ret = bh1750_change_int_time(data, usec); in bh1750_probe()
/kernel/liteos_m/testsuites/unittest/fuzz/src/unistd/
Dusleep_fuzz.c48 useconds_t usec; in UsleepFuzzTest() local
59 … usec = (*(useconds_t *)DT_SetGetS64(&g_element[0], DEFAULT_USECONDS_VALUE)) % USECONDS_MODE_VALUE; in UsleepFuzzTest()
60 (void)usleep(usec); in UsleepFuzzTest()
/kernel/liteos_a/kernel/extended/perf/pmu/
Dperf_timed_pmu.c91 .tv.usec = period % US_PER_SECOND in OsPerfTimedConfig()
93 PRINT_INFO("hrtimer config period - sec:%d, usec:%d\n", g_perfTimed.cfgTime.tv.sec, in OsPerfTimedConfig()
94 g_perfTimed.cfgTime.tv.usec); in OsPerfTimedConfig()
156 .tv.usec = HRTIMER_DEFAULT_PERIOD_US, in OsTimedPmuInit()
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/regulator/
Dlp872x.txt14 bit[0]: time step unit(usec). 1 = 25, 0 = 50
17 bit[7:6]: time step unit(usec). 00 = 32, 01 = 64, 10 = 128, 11 = 256
49 /* external DVS pin used, timestep is 25usec */
101 /* Enable BUCK1,2, no DVS, normal LDO mode, timestep is 256usec */
/kernel/linux/linux-5.10/drivers/idle/
Dintel_idle.c1392 unsigned int usec; in bxt_idle_state_table_update() local
1395 usec = irtl_2_usec(msr); in bxt_idle_state_table_update()
1396 if (usec) { in bxt_idle_state_table_update()
1397 bxt_cstates[2].exit_latency = usec; in bxt_idle_state_table_update()
1398 bxt_cstates[2].target_residency = usec; in bxt_idle_state_table_update()
1402 usec = irtl_2_usec(msr); in bxt_idle_state_table_update()
1403 if (usec) { in bxt_idle_state_table_update()
1404 bxt_cstates[3].exit_latency = usec; in bxt_idle_state_table_update()
1405 bxt_cstates[3].target_residency = usec; in bxt_idle_state_table_update()
1409 usec = irtl_2_usec(msr); in bxt_idle_state_table_update()
[all …]
/kernel/linux/linux-5.10/samples/timers/
Dhpet_example.c139 long usec; in hpet_poll() local
190 usec = stv.tv_sec * 1000000 + stv.tv_usec; in hpet_poll()
191 usec = (etv.tv_sec * 1000000 + etv.tv_usec) - usec; in hpet_poll()
194 "hpet_poll: expired time = 0x%lx\n", usec); in hpet_poll()
/kernel/linux/linux-5.10/drivers/staging/greybus/tools/
DREADME.loopback182 ap-latency usec: min=1826 max=2560 average=2146.000000 jitter=734
183 apbridge-latency usec: min=1620 max=1982 average=1882.099976 jitter=362
184 gpbridge-latency usec: min=56 max=57 average=57.099998 jitter=1
196 ap-latency usec: min=1856 max=2514 average=2185.699951 jitter=658
197 apbridge-latency usec: min=1460 max=2296 average=1828.599976 jitter=836
198 gpbridge-latency usec: min=56 max=57 average=57.099998 jitter=1
/kernel/linux/linux-5.10/drivers/staging/media/imx/
Dimx-media-fim.c36 #define FIM_CL_TOLERANCE_MIN_DEF 50 /* usec */
56 unsigned long tolerance_min; /* usec */
57 unsigned long tolerance_max; /* usec */
64 unsigned long sum; /* usec */
65 unsigned long nominal; /* usec */
85 dev_dbg(fim->sd->dev, "FI=%lu usec\n", fim->nominal); in update_fim_nominal()
177 dev_dbg(fim->sd->dev, "FIM: error: %lu usec%s\n", in frame_interval_monitor()
/kernel/linux/linux-5.10/tools/testing/selftests/net/
Dtcp_mmap.c29 * cpu usage user:0.057 sys:7.815, 240.234 usec per MB, 65531 c-switches
31 * cpu usage user:0.043 sys:8.103, 248.596 usec per MB, 65524 c-switches
33 * cpu usage user:0.044 sys:6.576, 202.026 usec per MB, 65519 c-switches
35 * cpu usage user:0.036 sys:8.193, 251.129 usec per MB, 65530 c-switches
41 * cpu usage user:0.045 sys:2.827, 87.6465 usec per MB, 65532 c-switches
43 * cpu usage user:0.037 sys:3.087, 95.3369 usec per MB, 65532 c-switches
45 * cpu usage user:0.046 sys:3.559, 110.016 usec per MB, 65529 c-switches
47 * cpu usage user:0.035 sys:3.467, 106.873 usec per MB, 65530 c-switches
249 " cpu usage user:%lg sys:%lg, %lg usec per MB, %lu c-switches\n", in child_thread()

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