| /kernel/linux/linux-5.10/drivers/leds/ |
| D | leds-ti-lmu-common.c | 57 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/linux/linux-5.10/arch/xtensa/include/asm/ |
| D | delay.h | 47 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/liteos_m/testsuites/unittest/fuzz/src/unistd/ |
| D | usleep_fuzz.c | 48 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/linux/linux-5.10/drivers/hv/ |
| D | connection.c | 370 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/samples/timers/ |
| D | hpet_example.c | 139 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/idle/ |
| D | intel_idle.c | 1392 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/drivers/iio/light/ |
| D | bh1750.c | 70 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/linux/linux-5.10/include/linux/ |
| D | ktime.h | 179 static inline ktime_t ktime_add_us(const ktime_t kt, const u64 usec) in ktime_add_us() argument
181 return ktime_add_ns(kt, usec * NSEC_PER_USEC); in ktime_add_us()
189 static inline ktime_t ktime_sub_us(const ktime_t kt, const u64 usec) in ktime_sub_us() argument
191 return ktime_sub_ns(kt, usec * NSEC_PER_USEC); in ktime_sub_us()
|
| /kernel/liteos_a/syscall/ |
| D | misc_syscall.c | 160 clock_t usec, sec; in SysGetrusage() local
174 usec = time.tms_utime; in SysGetrusage()
179 usec = time.tms_cutime; in SysGetrusage()
186 ConvertClocks(&kru.ru_utime, usec); in SysGetrusage()
|
| /kernel/liteos_m/kal/posix/include/ |
| D | rtc_time_hook.h | 76 INT32 (*RtcGetTimeHook)(UINT64 *usec);
77 INT32 (*RtcSetTimeHook)(UINT64 msec, UINT64 *usec);
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/bus/ |
| D | hwsq.c | 169 u8 shift = 0, usec = nsec / 1000; in nvkm_hwsq_nsec() local
170 while (usec & ~3) { in nvkm_hwsq_nsec()
171 usec >>= 2; in nvkm_hwsq_nsec()
176 hwsq_cmd(hwsq, 1, (u8[]){ 0x00 | (shift << 2) | usec }); in nvkm_hwsq_nsec()
|
| /kernel/linux/linux-5.10/arch/powerpc/sysdev/ |
| D | fsl_gtm.c | 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()
279 int gtm_set_exact_timer16(struct gtm_timer *tmr, u16 usec, bool reload) in gtm_set_exact_timer16() argument
291 return gtm_set_ref_timer16(tmr, freq, usec, reload); in gtm_set_exact_timer16()
|
| /kernel/linux/linux-5.10/include/trace/events/ |
| D | rdma_core.h | 169 u16 usec
172 TP_ARGS(cq, comps, usec),
177 __field(unsigned int, usec)
183 __entry->usec = usec;
187 __entry->cq_id, __entry->comps, __entry->usec
|
| /kernel/linux/linux-5.10/Documentation/accounting/ |
| D | taskstats-struct.rst | 81 /* 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/powerpc/include/asm/ |
| D | fsl_gtm.h | 36 extern int gtm_set_timer16(struct gtm_timer *tmr, unsigned long usec,
38 extern int gtm_set_exact_timer16(struct gtm_timer *tmr, u16 usec,
|
| /kernel/liteos_m/kal/posix/src/ |
| D | time.c | 502 UINT64 usec = 0; in time() local
507 rtcRet = g_rtcTimeFunc.RtcGetTimeHook(&usec); in time()
513 sec = usec / OS_SYS_US_PER_SECOND; in time()
728 UINT64 usec = 0; in gettimeofday() local
732 rtcRet = g_rtcTimeFunc.RtcGetTimeHook(&usec); in gettimeofday()
738 tv->tv_sec = usec / OS_SYS_US_PER_SECOND; in gettimeofday()
739 tv->tv_usec = usec % OS_SYS_US_PER_SECOND; in gettimeofday()
796 UINT64 usec; in settimeofday() local
798 usec = tv->tv_sec * OS_SYS_US_PER_SECOND + tv->tv_usec; in settimeofday()
799 if (g_rtcTimeFunc.RtcSetTimeHook(g_rtcTimeBase, &usec) < 0) { in settimeofday()
|
| /kernel/liteos_a/kernel/extended/perf/pmu/ |
| D | perf_timed_pmu.c | 91 .tv.usec = period % US_PER_SECOND in OsPerfTimedConfig()
94 g_perfTimed.cfgTime.tv.usec); in OsPerfTimedConfig()
156 .tv.usec = HRTIMER_DEFAULT_PERIOD_US, in OsTimedPmuInit()
|
| /kernel/linux/linux-5.10/drivers/parport/ |
| D | ieee1284.c | 110 int usec) in parport_poll_peripheral() argument
113 int count = usec / 5 + 2; in parport_poll_peripheral()
161 int usec; in parport_wait_peripheral() local
165 usec = port->physport->spintime; /* usecs of fast polling */ in parport_wait_peripheral()
169 usec = 35000; in parport_wait_peripheral()
177 ret = parport_poll_peripheral (port, mask, result, usec); in parport_wait_peripheral()
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/regulator/ |
| D | lp872x.txt | 14 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/staging/greybus/tools/ |
| D | README.loopback | 182 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/input/ |
| D | input-compat.c | 25 event->input_event_usec = compat_event.usec; in input_event_from_user()
45 compat_event.usec = event->input_event_usec; in input_event_to_user()
|
| /kernel/linux/linux-5.10/drivers/usb/chipidea/ |
| D | ulpi.c | 21 unsigned long usec = 10000; in ci_ulpi_wait() local
23 while (usec--) { in ci_ulpi_wait()
|
| /kernel/linux/linux-5.10/drivers/net/wireless/ath/ath5k/ |
| D | reset.c | 101 ath5k_hw_htoclock(struct ath5k_hw *ah, unsigned int usec) in ath5k_hw_htoclock() argument
104 return usec * common->clockrate; in ath5k_hw_htoclock()
136 u32 usec_reg, txlat, rxlat, usec, clock, sclock, txf2txs; in ath5k_hw_init_core_clock() local
176 usec = clock - 1; in ath5k_hw_init_core_clock()
177 usec = AR5K_REG_SM(usec, AR5K_USEC_1); in ath5k_hw_init_core_clock()
256 usec_reg = (usec | sclock | txlat | rxlat); in ath5k_hw_init_core_clock()
|
| /kernel/linux/linux-5.10/drivers/infiniband/core/ |
| D | cq.c | 45 u16 usec = rdma_dim_prof[dim->profile_ix].usec; in ib_cq_rdma_dim_work() local
50 trace_cq_modify(cq, comps, usec); in ib_cq_rdma_dim_work()
51 cq->device->ops.modify_cq(cq, comps, usec); in ib_cq_rdma_dim_work()
|
| /kernel/linux/linux-5.10/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt_dim.c | 26 cpr->rx_ring_coal.coal_ticks = cur_moder.usec; in bnxt_dim_work()
|