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Searched refs:usec (Results 1 - 25 of 219) sorted by relevance

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/kernel/linux/linux-5.10/lib/dim/
H A Dnet_dim.c21 {.usec = 1, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \
22 {.usec = 8, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \
23 {.usec = 64, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \
24 {.usec = 128, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \
25 {.usec = 256, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,} \
29 {.usec = 2, .pkts = 256,}, \
30 {.usec = 8, .pkts = 128,}, \
31 {.usec = 16, .pkts = 64,}, \
32 {.usec = 32, .pkts = 64,}, \
33 {.usec
[all...]
/kernel/linux/linux-6.6/lib/dim/
H A Dnet_dim.c21 {.usec = 1, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \
22 {.usec = 8, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \
23 {.usec = 64, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \
24 {.usec = 128, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \
25 {.usec = 256, .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,} \
29 {.usec = 2, .pkts = 256,}, \
30 {.usec = 8, .pkts = 128,}, \
31 {.usec = 16, .pkts = 64,}, \
32 {.usec = 32, .pkts = 64,}, \
33 {.usec
[all...]
/kernel/linux/linux-5.10/drivers/leds/
H A 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/linux/linux-6.6/drivers/leds/
H A 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/linux/linux-5.10/arch/xtensa/include/asm/
H A 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-6.6/arch/xtensa/include/asm/
H A 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/liteos_m/testsuites/unittest/fuzz/src/unistd/
H A 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/linux/linux-6.6/drivers/clocksource/
H A Dtimer-tegra186.c88 struct clocksource usec; member
352 usec); in tegra186_timer_usec_read()
359 tegra->usec.name = "usec"; in tegra186_timer_usec_init()
360 tegra->usec.rating = 300; in tegra186_timer_usec_init()
361 tegra->usec.read = tegra186_timer_usec_read; in tegra186_timer_usec_init()
362 tegra->usec.mask = CLOCKSOURCE_MASK(32); in tegra186_timer_usec_init()
363 tegra->usec.flags = CLOCK_SOURCE_IS_CONTINUOUS; in tegra186_timer_usec_init()
365 return clocksource_register_hz(&tegra->usec, USEC_PER_SEC); in tegra186_timer_usec_init()
441 clocksource_unregister(&tegra->usec); in tegra186_timer_probe()
[all...]
/kernel/linux/linux-5.10/include/linux/
H A Dktime.h179 static inline ktime_t ktime_add_us(const ktime_t kt, const u64 usec)
181 return ktime_add_ns(kt, usec * NSEC_PER_USEC);
189 static inline ktime_t ktime_sub_us(const ktime_t kt, const u64 usec)
191 return ktime_sub_ns(kt, usec * NSEC_PER_USEC);
/kernel/linux/linux-6.6/include/linux/
H A Dktime.h179 static inline ktime_t ktime_add_us(const ktime_t kt, const u64 usec)
181 return ktime_add_ns(kt, usec * NSEC_PER_USEC);
189 static inline ktime_t ktime_sub_us(const ktime_t kt, const u64 usec)
191 return ktime_sub_ns(kt, usec * NSEC_PER_USEC);
/kernel/linux/linux-5.10/drivers/hv/
H A Dconnection.c374 u32 usec = 1; in vmbus_post_msg() local
419 if (can_sleep && usec > 1000) in vmbus_post_msg()
420 msleep(usec / 1000); in vmbus_post_msg()
421 else if (usec < MAX_UDELAY_MS * 1000) in vmbus_post_msg()
422 udelay(usec); in vmbus_post_msg()
424 mdelay(usec / 1000); in vmbus_post_msg()
427 usec *= 2; in vmbus_post_msg()
/kernel/linux/linux-6.6/drivers/hv/
H A Dconnection.c416 u32 usec = 1; in vmbus_post_msg() local
461 if (can_sleep && usec > 1000) in vmbus_post_msg()
462 msleep(usec / 1000); in vmbus_post_msg()
463 else if (usec < MAX_UDELAY_MS * 1000) in vmbus_post_msg()
464 udelay(usec); in vmbus_post_msg()
466 mdelay(usec / 1000); in vmbus_post_msg()
469 usec *= 2; in vmbus_post_msg()
/kernel/linux/linux-5.10/drivers/idle/
H A 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 in bxt_idle_state_table_update()
[all...]
/kernel/linux/linux-5.10/samples/timers/
H A 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-6.6/samples/timers/
H A 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-6.6/tools/testing/selftests/kvm/include/aarch64/
H A Ddelay.h20 static inline void udelay(unsigned long usec) in udelay() argument
22 __delay(usec_to_cycles(usec)); in udelay()
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/bus/
H A Dhwsq.c169 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-6.6/drivers/gpu/drm/nouveau/nvkm/subdev/bus/
H A Dhwsq.c169 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/liteos_a/syscall/
H A Dmisc_syscall.c198 clock_t usec, sec; in SysGetrusage() local
212 usec = time.tms_utime; in SysGetrusage()
217 usec = time.tms_cutime; in SysGetrusage()
224 ConvertClocks(&kru.ru_utime, usec); in SysGetrusage()
/kernel/liteos_m/kal/posix/include/
H A 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/arch/powerpc/sysdev/
H A 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 b in gtm_set_exact_timer16()
[all...]
/kernel/linux/linux-6.6/arch/powerpc/sysdev/
H A 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 b in gtm_set_exact_timer16()
[all...]
/kernel/linux/linux-5.10/drivers/iio/light/
H A 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/linux/linux-5.10/include/trace/events/
H A 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-6.6/include/trace/events/
H A 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

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