| /linux-4.1.27/arch/s390/lib/ |
| D | delay.c | 30 static void __udelay_disabled(unsigned long long usecs) in __udelay_disabled() argument
35 end = get_tod_clock() + (usecs << 12); in __udelay_disabled()
54 static void __udelay_enabled(unsigned long long usecs) in __udelay_enabled() argument
58 end = get_tod_clock_fast() + (usecs << 12); in __udelay_enabled()
74 void __udelay(unsigned long long usecs) in __udelay() argument
81 __udelay_disabled(usecs); in __udelay()
86 __udelay_disabled(usecs); in __udelay()
88 __udelay_enabled(usecs); in __udelay()
93 __udelay_disabled(usecs); in __udelay()
97 __udelay_enabled(usecs); in __udelay()
[all …]
|
| /linux-4.1.27/kernel/time/ |
| D | test_udelay.c | 36 static int udelay_test_single(struct seq_file *s, int usecs, uint32_t iters) in udelay_test_single() argument
43 int allowed_error_ns = usecs * 5; in udelay_test_single()
50 udelay(usecs); in udelay_test_single()
58 if ((time_passed + allowed_error_ns) / 1000 < usecs) in udelay_test_single()
67 usecs, iters, usecs * 1000, in udelay_test_single()
68 (usecs * 1000) - allowed_error_ns, min, avg, max); in udelay_test_single()
78 int usecs; in udelay_test_show() local
83 usecs = udelay_test_usecs; in udelay_test_show()
87 if (usecs > 0 && iters > 0) { in udelay_test_show()
88 return udelay_test_single(s, usecs, iters); in udelay_test_show()
[all …]
|
| /linux-4.1.27/arch/parisc/include/asm/ |
| D | delay.h | 12 extern void __udelay(unsigned long usecs);
13 extern void __udelay_bad(unsigned long usecs);
15 static inline void udelay(unsigned long usecs) in udelay() argument
17 if (__builtin_constant_p(usecs) && (usecs) > 20000) in udelay()
18 __udelay_bad(usecs); in udelay()
19 __udelay(usecs); in udelay()
|
| /linux-4.1.27/arch/tile/lib/ |
| D | delay.c | 20 void __udelay(unsigned long usecs) in __udelay() argument
22 if (usecs > ULONG_MAX / 1000) { in __udelay()
23 WARN_ON_ONCE(usecs > ULONG_MAX / 1000); in __udelay()
24 usecs = ULONG_MAX / 1000; in __udelay()
26 __ndelay(usecs * 1000); in __udelay()
|
| /linux-4.1.27/arch/score/include/asm/ |
| D | delay.h | 17 static inline void __udelay(unsigned long usecs) in __udelay() argument
23 __delay(usecs * loops_per_usec); in __udelay()
26 #define udelay(usecs) __udelay(usecs) argument
|
| /linux-4.1.27/include/linux/ |
| D | latencytop.h | 30 void __account_scheduler_latency(struct task_struct *task, int usecs, int inter);
32 account_scheduler_latency(struct task_struct *task, int usecs, int inter) in account_scheduler_latency() argument
35 __account_scheduler_latency(task, usecs, inter); in account_scheduler_latency()
43 account_scheduler_latency(struct task_struct *task, int usecs, int inter) in account_scheduler_latency() argument
|
| /linux-4.1.27/arch/hexagon/include/asm/ |
| D | delay.h | 25 extern void __udelay(unsigned long usecs);
27 #define udelay(usecs) __udelay((usecs)) argument
|
| /linux-4.1.27/arch/alpha/lib/ |
| D | udelay.c | 41 udelay(unsigned long usecs) in udelay() argument
43 usecs *= (((unsigned long)HZ << 32) / 1000000) * LPJ; in udelay()
44 __delay((long)usecs >> 32); in udelay()
|
| /linux-4.1.27/kernel/ |
| D | latencytop.c | 173 __account_scheduler_latency(struct task_struct *tsk, int usecs, int inter) in __account_scheduler_latency() argument
180 if (inter && usecs > 5000) in __account_scheduler_latency()
185 if (usecs <= 0) in __account_scheduler_latency()
190 lat.time = usecs; in __account_scheduler_latency()
191 lat.max = usecs; in __account_scheduler_latency()
|
| /linux-4.1.27/arch/cris/include/asm/ |
| D | delay.h | 18 static inline void udelay(unsigned long usecs) in udelay() argument
20 __delay(usecs * loops_per_usec); in udelay()
|
| /linux-4.1.27/drivers/usb/host/ |
| D | ehci-sched.c | 215 ps->usecs, ps->c_usecs, ps->cs_mask); in bandwidth_dbg()
223 int usecs = qh->ps.usecs; in reserve_release_intr_bandwidth() local
235 usecs = -usecs; in reserve_release_intr_bandwidth()
243 ehci->bandwidth[i] += usecs; in reserve_release_intr_bandwidth()
387 unsigned usecs = ps->tt_usecs; in tt_available() local
397 if (tt->bandwidth[frame] + usecs > 900) in tt_available()
412 if (125 < usecs) { in tt_available()
413 int ufs = (usecs / 125); in tt_available()
420 tt_usecs[uframe] += usecs; in tt_available()
554 qh, qh->ps.phase, qh->ps.usecs, qh->ps.c_usecs); in qh_link_periodic()
[all …]
|
| D | oxu210hp-hcd.c | 1390 qh->usecs = NS_TO_US(usb_calc_bus_time(USB_SPEED_HIGH, in qh_make()
1419 qh->c_usecs = qh->usecs + HS_USECS(0); in qh_make()
1420 qh->usecs = HS_USECS(1); in qh_make()
1422 qh->usecs += HS_USECS(1); in qh_make()
1853 unsigned usecs = 0; in periodic_usecs() local
1861 usecs += q->qh->usecs; in periodic_usecs()
1864 usecs += q->qh->c_usecs; in periodic_usecs()
1871 if (usecs > 100) in periodic_usecs()
1873 frame * 8 + uframe, usecs); in periodic_usecs()
1875 return usecs; in periodic_usecs()
[all …]
|
| D | fusbh200-hcd.c | 583 p.qh->usecs, p.qh->c_usecs, in fill_periodic_buffer()
2825 qh->usecs = NS_TO_US(usb_calc_bus_time(USB_SPEED_HIGH, in qh_make()
2854 qh->c_usecs = qh->usecs + HS_USECS (0); in qh_make()
2855 qh->usecs = HS_USECS (1); in qh_make()
2857 qh->usecs += HS_USECS (1); in qh_make()
3433 unsigned usecs = 0; in periodic_usecs() local
3442 usecs += q->qh->usecs; in periodic_usecs()
3446 usecs += q->qh->c_usecs; in periodic_usecs()
3463 usecs += q->itd->stream->usecs; in periodic_usecs()
3469 if (usecs > fusbh200->uframe_periodic_max) in periodic_usecs()
[all …]
|
| D | fotg210-hcd.c | 609 p.qh->usecs, p.qh->c_usecs, in fill_periodic_buffer()
2878 qh->usecs = NS_TO_US(usb_calc_bus_time(USB_SPEED_HIGH, in qh_make()
2907 qh->c_usecs = qh->usecs + HS_USECS(0); in qh_make()
2908 qh->usecs = HS_USECS(1); in qh_make()
2910 qh->usecs += HS_USECS(1); in qh_make()
3491 unsigned usecs = 0; in periodic_usecs() local
3500 usecs += q->qh->usecs; in periodic_usecs()
3504 usecs += q->qh->c_usecs; in periodic_usecs()
3521 usecs += q->itd->stream->usecs; in periodic_usecs()
3527 if (usecs > fotg210->uframe_periodic_max) in periodic_usecs()
[all …]
|
| D | fotg210.h | 451 u8 usecs; /* intr bandwidth */ member
509 u8 usecs, c_usecs; member
|
| D | fusbh200.h | 441 u8 usecs; /* intr bandwidth */ member
499 u8 usecs, c_usecs; member
|
| D | ehci-q.c | 802 qh->ps.usecs = NS_TO_US(usb_calc_bus_time(USB_SPEED_HIGH, in qh_make()
838 qh->ps.c_usecs = qh->ps.usecs + HS_USECS(0); in qh_make()
839 qh->ps.usecs = HS_USECS(1); in qh_make()
841 qh->ps.usecs += HS_USECS(1); in qh_make()
|
| D | oxu210hp.h | 315 u8 usecs; /* intr bandwidth */ member
|
| D | ehci.h | 72 u8 usecs, c_usecs; /* times on the HS bus */ member
|
| D | ehci-dbg.c | 712 p.qh->ps.usecs, in fill_periodic_buffer()
|
| /linux-4.1.27/arch/frv/include/asm/ |
| D | delay.h | 43 static inline void udelay(unsigned long usecs) in udelay() argument
45 __delay(usecs * __delay_loops_MHz); in udelay()
|
| /linux-4.1.27/arch/s390/include/asm/ |
| D | delay.h | 16 void __udelay(unsigned long long usecs);
17 void udelay_simple(unsigned long long usecs);
|
| /linux-4.1.27/arch/sh/lib64/ |
| D | udelay.c | 41 void __udelay(unsigned long usecs) in __udelay() argument
43 __const_udelay(usecs * 0x000010c6); /* 2**32 / 1000000 */ in __udelay()
|
| /linux-4.1.27/arch/mn10300/lib/ |
| D | delay.c | 39 void __udelay(unsigned long usecs) in __udelay() argument
44 stop = __muldiv64u(usecs, MN10300_TSCCLK, 1000000); in __udelay()
|
| /linux-4.1.27/arch/sh/lib/ |
| D | delay.c | 44 void __udelay(unsigned long usecs) in __udelay() argument
46 __const_udelay(usecs * 0x000010c6); /* 2**32 / 1000000 */ in __udelay()
|
| /linux-4.1.27/arch/blackfin/include/asm/ |
| D | delay.h | 39 static inline void udelay(unsigned long usecs) in udelay() argument
41 __delay(__to_delay(usecs)); in udelay()
|
| D | bfin-global.h | 50 extern unsigned long usecs_to_sclk(unsigned long usecs);
|
| /linux-4.1.27/arch/arc/include/asm/ |
| D | delay.h | 52 static inline void __udelay(unsigned long usecs) in __udelay() argument
59 loops = ((u64) usecs * 4295 * HZ * loops_per_jiffy) >> 32; in __udelay()
|
| /linux-4.1.27/arch/x86/um/ |
| D | delay.c | 50 void __udelay(unsigned long usecs) in __udelay() argument
52 __const_udelay(usecs * 0x000010c7); /* 2**32 / 1000000 (rounded up) */ in __udelay()
|
| /linux-4.1.27/arch/arm64/lib/ |
| D | delay.c | 45 void __udelay(unsigned long usecs) in __udelay() argument
47 __const_udelay(usecs * 0x10C7UL); /* 2**32 / 1000000 (rounded up) */ in __udelay()
|
| /linux-4.1.27/arch/avr32/lib/ |
| D | delay.c | 49 void __udelay(unsigned long usecs) in __udelay() argument
51 __const_udelay(usecs * 0x000010c7); /* 2**32 / 1000000 (rounded up) */ in __udelay()
|
| /linux-4.1.27/arch/nios2/lib/ |
| D | delay.c | 42 void __udelay(unsigned long usecs) in __udelay() argument
44 __const_udelay(usecs * 0x10C7UL); /* 2**32 / 1000000 (rounded up) */ in __udelay()
|
| /linux-4.1.27/arch/openrisc/lib/ |
| D | delay.c | 50 void __udelay(unsigned long usecs) in __udelay() argument
52 __const_udelay(usecs * 0x10C7UL); /* 2**32 / 1000000 (rounded up) */ in __udelay()
|
| /linux-4.1.27/arch/parisc/lib/ |
| D | delay.c | 69 void __udelay(unsigned long usecs) in __udelay() argument
71 __cr16_delay(usecs * ((unsigned long)boot_cpu_data.cpu_hz / 1000000UL)); in __udelay()
|
| /linux-4.1.27/arch/ia64/sn/kernel/sn2/ |
| D | timer.c | 44 ia64_sn_udelay (unsigned long usecs) in ia64_sn_udelay() argument
48 usecs * sn_rtc_cycles_per_second / 1000000; in ia64_sn_udelay()
|
| /linux-4.1.27/arch/metag/lib/ |
| D | delay.c | 46 void __udelay(unsigned long usecs) in __udelay() argument
48 __const_udelay(usecs * 0x000010c7); /* 2**32 / 1000000 (rounded up) */ in __udelay()
|
| /linux-4.1.27/arch/m32r/lib/ |
| D | delay.c | 116 void __udelay(unsigned long usecs) in __udelay() argument
118 __const_udelay(usecs * 0x000010c7); /* 2**32 / 1000000 (rounded up) */ in __udelay()
|
| /linux-4.1.27/drivers/usb/dwc2/ |
| D | hcd_queue.c | 105 qh->usecs = NS_TO_US(usb_calc_bus_time(qh->do_split ? in dwc2_qh_init()
178 qh->usecs); in dwc2_qh_init()
299 max_claimed_usecs = 100 - qh->usecs; in dwc2_check_periodic_bandwidth()
305 max_claimed_usecs = 900 - qh->usecs; in dwc2_check_periodic_bandwidth()
311 __func__, hsotg->periodic_usecs, qh->usecs); in dwc2_check_periodic_bandwidth()
338 unsigned short utime = qh->usecs; in dwc2_find_single_uframe()
357 unsigned short utime = qh->usecs; in dwc2_find_multi_uframe()
529 hsotg->periodic_usecs += qh->usecs; in dwc2_schedule_periodic()
549 hsotg->periodic_usecs -= qh->usecs; in dwc2_deschedule_periodic()
|
| D | hcd.h | 273 u16 usecs; member
645 return qh->usecs; in dwc2_hcd_get_ep_bandwidth()
|
| /linux-4.1.27/arch/xtensa/include/asm/ |
| D | delay.h | 37 static inline void __udelay(unsigned long usecs) in __udelay() argument
40 unsigned long cycles = (usecs * (ccount_freq >> 15)) >> 5; in __udelay()
|
| /linux-4.1.27/arch/m68k/include/asm/ |
| D | delay.h | 80 static inline void __udelay(unsigned long usecs) in __udelay() argument
82 __const_udelay(usecs); in __udelay()
|
| /linux-4.1.27/arch/ia64/kernel/ |
| D | time.c | 405 ia64_itc_udelay (unsigned long usecs) in ia64_itc_udelay() argument
408 unsigned long end = start + usecs*local_cpu_data->cyc_per_usec; in ia64_itc_udelay()
414 void (*ia64_udelay)(unsigned long usecs) = &ia64_itc_udelay;
417 udelay (unsigned long usecs) in udelay() argument
419 (*ia64_udelay)(usecs); in udelay()
|
| /linux-4.1.27/arch/x86/lib/ |
| D | delay.c | 129 void __udelay(unsigned long usecs) in __udelay() argument
131 __const_udelay(usecs * 0x000010c7); /* 2**32 / 1000000 (rounded up) */ in __udelay()
|
| /linux-4.1.27/tools/perf/util/ |
| D | debug.c | 54 u64 secs, usecs, nsecs = t; in __eprintf_time() local
58 usecs = nsecs / NSECS_PER_USEC; in __eprintf_time()
61 secs, usecs); in __eprintf_time()
|
| /linux-4.1.27/arch/arm/lib/ |
| D | delay.c | 72 static void __timer_udelay(unsigned long usecs) in __timer_udelay() argument
74 __timer_const_udelay(usecs * UDELAY_MULT); in __timer_udelay()
|
| /linux-4.1.27/drivers/cpufreq/ |
| D | sparc-us2e-cpufreq.c | 104 unsigned long usecs; in frob_mem_refresh() local
109 usecs = (MCTRL0_REFR_CLKS_P_CNT * in frob_mem_refresh()
113 udelay(usecs + 1UL); in frob_mem_refresh()
|
| /linux-4.1.27/arch/mn10300/include/asm/ |
| D | delay.h | 14 extern void __udelay(unsigned long usecs);
|
| /linux-4.1.27/arch/alpha/include/asm/ |
| D | delay.h | 5 extern void udelay(unsigned long usecs);
|
| /linux-4.1.27/arch/sparc/include/asm/ |
| D | delay_64.h | 12 void udelay(unsigned long usecs);
|
| D | delay_32.h | 23 void __udelay(unsigned long usecs, unsigned long lpj);
|
| /linux-4.1.27/Documentation/devicetree/bindings/input/ |
| D | ads7846.txt | 29 ti,vref-delay-usecs vref supply delay in usecs, 0 for
41 ti,penirq-recheck-delay-usecs If set to non-zero, after samples are
|
| /linux-4.1.27/arch/ia64/include/asm/ |
| D | timex.h | 18 extern void (*ia64_udelay)(unsigned long usecs);
|
| D | delay.h | 86 extern void udelay (unsigned long usecs);
|
| /linux-4.1.27/arch/hexagon/kernel/ |
| D | time.c | 247 void __udelay(unsigned long usecs) in __udelay() argument
250 unsigned long long finish = (pcycle_freq_mhz * usecs) - fudgefactor; in __udelay()
|
| /linux-4.1.27/arch/unicore32/include/asm/ |
| D | delay.h | 40 extern void __udelay(unsigned long usecs);
|
| /linux-4.1.27/drivers/spi/ |
| D | spi-sc18is602.c | 58 int usecs = 1000000 * len / hw->speed + 1; in sc18is602_wait_ready() local
65 usleep_range(usecs, usecs * 2); in sc18is602_wait_ready()
|
| /linux-4.1.27/drivers/media/radio/si4713/ |
| D | si4713.c | 169 static int usecs_to_dev(unsigned long usecs, unsigned long const array[], in usecs_to_dev() argument
176 if (array[(i * 2) + 1] >= usecs) { in usecs_to_dev()
208 u8 response[], const int respn, const int usecs) in si4713_send_command() argument
230 until_jiffies = jiffies + usecs_to_jiffies(usecs) + 1; in si4713_send_command()
235 usecs_to_jiffies(usecs) + 1)) in si4713_send_command()
256 if (usecs <= 1000) in si4713_send_command()
257 usleep_range(usecs, 1000); in si4713_send_command()
507 static int si4713_wait_stc(struct si4713_device *sdev, const int usecs) in si4713_wait_stc() argument
515 !wait_for_completion_timeout(&sdev->work, usecs_to_jiffies(usecs) + 1)) in si4713_wait_stc()
534 if (jiffies_to_usecs(jiffies - start_jiffies) > usecs) in si4713_wait_stc()
|
| /linux-4.1.27/arch/tile/include/asm/ |
| D | delay.h | 22 extern void __udelay(unsigned long usecs);
|
| /linux-4.1.27/net/mac80211/ |
| D | rc80211_minstrel.c | 75 int usecs; in minstrel_get_tp_avg() local
77 usecs = mr->perfect_tx_time; in minstrel_get_tp_avg()
78 if (!usecs) in minstrel_get_tp_avg()
79 usecs = 1000000; in minstrel_get_tp_avg()
86 return MINSTREL_TRUNC(100000 * (MINSTREL_FRAC(90, 100) / usecs)); in minstrel_get_tp_avg()
88 return MINSTREL_TRUNC(100000 * (prob_ewma / usecs)); in minstrel_get_tp_avg()
|
| /linux-4.1.27/include/asm-generic/ |
| D | delay.h | 8 extern void __udelay(unsigned long usecs);
|
| /linux-4.1.27/arch/metag/include/asm/ |
| D | delay.h | 14 extern void __udelay(unsigned long usecs);
|
| /linux-4.1.27/arch/powerpc/include/asm/ |
| D | delay.h | 21 extern void udelay(unsigned long usecs);
|
| /linux-4.1.27/arch/um/drivers/ |
| D | daemon_user.c | 132 int usecs; in daemon_user_init() member
141 name.usecs = tv.tv_usec; in daemon_user_init()
|
| /linux-4.1.27/tools/perf/Documentation/ |
| D | perf-bench.txt | 34 5.855061 usecs/op
123 8.091833 usecs/op
130 16.948000 usecs/op
|
| D | perf-kvm.txt | 152 that take longer than duration usecs.
|
| /linux-4.1.27/arch/arm/include/asm/ |
| D | delay.h | 62 extern void __loop_udelay(unsigned long usecs);
|
| /linux-4.1.27/drivers/staging/media/lirc/ |
| D | lirc_sir.c | 182 static void safe_udelay(unsigned long usecs) in safe_udelay() argument
184 while (usecs > MAX_UDELAY_US) { in safe_udelay()
186 usecs -= MAX_UDELAY_US; in safe_udelay()
188 udelay(usecs); in safe_udelay()
|
| D | lirc_serial.c | 308 static void safe_udelay(unsigned long usecs) in safe_udelay() argument
310 while (usecs > MAX_UDELAY_US) { in safe_udelay()
312 usecs -= MAX_UDELAY_US; in safe_udelay()
314 udelay(usecs); in safe_udelay()
|
| /linux-4.1.27/Documentation/devicetree/bindings/mtd/ |
| D | orion-nand.txt | 13 registers in usecs
|
| /linux-4.1.27/arch/cris/arch-v32/drivers/ |
| D | i2c.c | 80 #define i2c_delay(usecs) udelay(usecs) argument
|
| /linux-4.1.27/Documentation/timers/ |
| D | timers-howto.txt | 26 udelay(unsigned long usecs)
45 udelay(unsigned long usecs)
|
| /linux-4.1.27/arch/cris/arch-v10/drivers/ |
| D | i2c.c | 116 #define i2c_delay(usecs) udelay(usecs) argument
|
| /linux-4.1.27/Documentation/ABI/stable/ |
| D | sysfs-class-tpm | 62 usecs. "[original]" indicates that the values are displayed
66 scaled to be displayed in usecs. In this case "[adjusted]"
183 The four timeout values are shown in usecs, with a trailing
|
| /linux-4.1.27/drivers/base/power/ |
| D | main.c | 362 int usecs; in dpm_show_time() local
367 usecs = usecs64; in dpm_show_time()
368 if (usecs == 0) in dpm_show_time()
369 usecs = 1; in dpm_show_time()
372 usecs / USEC_PER_MSEC, usecs % USEC_PER_MSEC); in dpm_show_time()
|
| /linux-4.1.27/drivers/acpi/ |
| D | ec.c | 505 unsigned long usecs = ACPI_EC_UDELAY_POLL; in ec_poll() local
509 usecs = ACPI_EC_MSI_UDELAY; in ec_poll()
510 udelay(usecs); in ec_poll()
516 usecs_to_jiffies(usecs))) in ec_poll()
522 usecs_to_jiffies(usecs))) in ec_poll()
|
| /linux-4.1.27/Documentation/ABI/testing/ |
| D | sysfs-block-dm | 34 microseconds (ranging from 1 to 100000 usecs).
|
| /linux-4.1.27/Documentation/devicetree/bindings/mfd/ |
| D | cros-ec.txt | 25 specifies the delay, in usecs, introduced between transactions to account
|
| /linux-4.1.27/arch/sparc/kernel/ |
| D | time_64.c | 794 void udelay(unsigned long usecs) in udelay() argument
796 __delay(tb_ticks_per_usec * usecs); in udelay()
|
| /linux-4.1.27/drivers/tty/serial/ |
| D | bfin_uart.c | 251 suseconds_t usecs; in bfin_serial_rx_chars() local
260 usecs = 0; in bfin_serial_rx_chars()
262 usecs += USEC_PER_SEC; in bfin_serial_rx_chars()
263 usecs += curr.tv_usec - anomaly_start.tv_usec; in bfin_serial_rx_chars()
265 if (usecs > UART_GET_ANOMALY_THRESHOLD(uart)) in bfin_serial_rx_chars()
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| /linux-4.1.27/arch/arm/boot/dts/ |
| D | at91sam9261ek.dts | 143 ti,vref-delay-usecs = /bits/ 16 <450>;
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| /linux-4.1.27/sound/oss/ |
| D | dev_table.h | 336 unsigned int (*tmr_start)(int dev, unsigned int usecs);
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| D | ad1848.c | 2698 static unsigned int ad1848_tmr_start(int dev, unsigned int usecs) in ad1848_tmr_start() argument
2725 divider = (usecs * 1000 + xtal_nsecs / 2) / xtal_nsecs; in ad1848_tmr_start()
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| /linux-4.1.27/Documentation/networking/ |
| D | cxgb.txt | 53 ethtool -C <interface> rx-usecs <microseconds>
57 ethtool -C eth0 rx-usecs 100
61 ethtool -C <interface> adaptive-rx off rx-usecs <microseconds>
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| D | pktgen.txt | 47 of parameter "rx-usecs".
50 # ethtool -C ethX rx-usecs 30
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| D | PLIP.txt | 90 Alpha, as of this writing). Between two such polls, there are 10^6/HZ usecs.
95 10^6/HZ usecs. If both sides of a PLIP connection are used in IRQ-less mode,
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| /linux-4.1.27/arch/powerpc/kernel/ |
| D | time.c | 409 void udelay(unsigned long usecs) in udelay() argument
411 __delay(tb_ticks_per_usec * usecs); in udelay()
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| /linux-4.1.27/drivers/usb/musb/ |
| D | musb_cppi41.c | 298 unsigned long usecs = cppi41_channel->total_len / 10; in cppi41_dma_callback() local
301 ktime_set(0, usecs * NSEC_PER_USEC), in cppi41_dma_callback()
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| /linux-4.1.27/drivers/media/rc/ |
| D | imon.c | 1163 int usecs = 0; in tv2int() local
1167 usecs = 1000000; in tv2int()
1171 usecs += a->tv_usec - b->tv_usec; in tv2int()
1175 usecs /= 1000; in tv2int()
1176 sec += usecs; in tv2int()
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| /linux-4.1.27/drivers/mfd/ |
| D | si476x-cmd.c | 272 const int usecs) in si476x_core_send_command() argument
309 usecs_to_jiffies(usecs) + 1)) in si476x_core_send_command()
324 usecs_to_jiffies(usecs) + 1)) in si476x_core_send_command()
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| /linux-4.1.27/drivers/mmc/host/ |
| D | omap.c | 1199 int usecs = 250; in mmc_omap_set_ios() local
1205 while (usecs > 0 && (OMAP_MMC_READ(host, STAT) & 1) == 0) { in mmc_omap_set_ios()
1207 usecs--; in mmc_omap_set_ios()
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| /linux-4.1.27/arch/blackfin/kernel/ |
| D | setup.c | 1259 unsigned long usecs_to_sclk(unsigned long usecs) argument
1261 u64 tmp = get_sclk() * (u64)usecs;
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| /linux-4.1.27/sound/core/ |
| D | pcm_native.c | 480 int usecs; in period_to_usecs() local
486 usecs = (750000 / runtime->rate) * runtime->period_size; in period_to_usecs()
487 usecs += ((750000 % runtime->rate) * runtime->period_size) / in period_to_usecs()
490 return usecs; in period_to_usecs()
505 int err, usecs; in snd_pcm_hw_params() local
588 if ((usecs = period_to_usecs(runtime)) >= 0) in snd_pcm_hw_params()
590 PM_QOS_CPU_DMA_LATENCY, usecs); in snd_pcm_hw_params()
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| /linux-4.1.27/tools/perf/ |
| D | builtin-script.c | 344 unsigned long usecs; in print_sample_start() local
374 usecs = nsecs / NSECS_PER_USEC; in print_sample_start()
375 printf("%5lu.%06lu: ", secs, usecs); in print_sample_start()
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| /linux-4.1.27/Documentation/accounting/ |
| D | taskstats-struct.txt | 140 /* Accumulated RSS usage in duration of a task, in MBytes-usecs.
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| /linux-4.1.27/Documentation/video4linux/bttv/ |
| D | Insmod-options | 57 i2c_udelay= Allow reduce I2C speed. Default is 5 usecs
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| /linux-4.1.27/drivers/gpu/drm/i915/ |
| D | intel_sprite.c | 55 static int usecs_to_scanlines(const struct drm_display_mode *mode, int usecs) in usecs_to_scanlines() argument
61 return DIV_ROUND_UP(usecs * mode->crtc_clock, 1000 * mode->crtc_htotal); in usecs_to_scanlines()
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| /linux-4.1.27/drivers/net/ethernet/sfc/ |
| D | efx.c | 1829 static unsigned int irq_mod_ticks(unsigned int usecs, unsigned int quantum_ns) in irq_mod_ticks() argument
1831 if (usecs == 0) in irq_mod_ticks()
1833 if (usecs * 1000 < quantum_ns) in irq_mod_ticks()
1835 return usecs * 1000 / quantum_ns; in irq_mod_ticks()
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| /linux-4.1.27/drivers/net/ethernet/freescale/ |
| D | gianfar_ethtool.c | 243 unsigned int usecs) in gfar_usecs2ticks() argument
263 return (usecs * 1000 + count - 1) / count; in gfar_usecs2ticks()
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| /linux-4.1.27/tools/lib/traceevent/ |
| D | event-parse.c | 5210 unsigned long usecs; in pevent_print_event() local
5252 usecs = nsecs; in pevent_print_event()
5255 usecs = (nsecs + 500) / NSECS_PER_USEC; in pevent_print_event()
5260 secs, p, usecs, event->name); in pevent_print_event()
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| /linux-4.1.27/drivers/ata/ |
| D | sata_mv.c | 1101 unsigned int count, unsigned int usecs) in mv_set_irq_coalescing() argument
1112 if (!usecs || !count) { in mv_set_irq_coalescing()
1116 clks = usecs * COAL_CLOCKS_PER_USEC; in mv_set_irq_coalescing()
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| /linux-4.1.27/net/sctp/ |
| D | sm_make_chunk.c | 1797 suseconds_t usecs = ktime_to_us(ktime_sub(kt, bear_cookie->expiration)); in sctp_unpack_cookie() local
1798 __be32 n = htonl(usecs); in sctp_unpack_cookie()
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| /linux-4.1.27/drivers/net/wireless/ath/ath9k/ |
| D | hw.c | 70 static u32 ath9k_hw_mac_to_clks(struct ath_hw *ah, u32 usecs) in ath9k_hw_mac_to_clks() argument
74 return usecs * common->clockrate; in ath9k_hw_mac_to_clks()
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| /linux-4.1.27/Documentation/trace/ |
| D | ftrace.txt | 584 (explained below), the timestamp in <secs>.<usecs> format, the
1959 + means that the function exceeded 10 usecs.
1960 ! means that the function exceeded 100 usecs.
1961 # means that the function exceeded 1000 usecs.
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| /linux-4.1.27/drivers/net/ethernet/chelsio/cxgb4/ |
| D | cxgb4_main.c | 2194 static void drain_db_fifo(struct adapter *adap, int usecs) in drain_db_fifo() argument
2212 schedule_timeout(usecs_to_jiffies(usecs)); in drain_db_fifo()
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| /linux-4.1.27/Documentation/sound/alsa/ |
| D | ALSA-Configuration.txt | 1803 wait_usecs - How long to wait without sleeping, usecs
|