| /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 …]
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| 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 …]
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| 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 …]
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| 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 …]
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| D | fotg210.h | 507 u8 usecs; /* intr bandwidth */ member
565 u8 usecs, c_usecs; member
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| D | fusbh200.h | 497 u8 usecs; /* intr bandwidth */ member
555 u8 usecs, c_usecs; member
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| 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()
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| D | oxu210hp.h | 315 u8 usecs; /* intr bandwidth */ member
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| D | ehci.h | 72 u8 usecs, c_usecs; /* times on the HS bus */ member
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| /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()
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| D | hcd.h | 273 u16 usecs; member
645 return qh->usecs; in dwc2_hcd_get_ep_bandwidth()
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| /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()
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| /drivers/media/radio/si4713/ |
| D | si4713.c | 168 static int usecs_to_dev(unsigned long usecs, unsigned long const array[], in usecs_to_dev() argument
175 if (array[(i * 2) + 1] >= usecs) { in usecs_to_dev()
207 u8 response[], const int respn, const int usecs) in si4713_send_command() argument
229 until_jiffies = jiffies + usecs_to_jiffies(usecs) + 1; in si4713_send_command()
234 usecs_to_jiffies(usecs) + 1)) in si4713_send_command()
255 if (usecs <= 1000) in si4713_send_command()
256 usleep_range(usecs, 1000); in si4713_send_command()
482 static int si4713_wait_stc(struct si4713_device *sdev, const int usecs) in si4713_wait_stc() argument
490 !wait_for_completion_timeout(&sdev->work, usecs_to_jiffies(usecs) + 1)) in si4713_wait_stc()
509 if (jiffies_to_usecs(jiffies - start_jiffies) > usecs) in si4713_wait_stc()
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| /drivers/spi/ |
| D | spi-sc18is602.c | 62 int usecs = 1000000 * len / hw->speed + 1; in sc18is602_wait_ready() local
69 usleep_range(usecs, usecs * 2); in sc18is602_wait_ready()
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| /drivers/staging/media/lirc/ |
| D | lirc_imon.c | 577 int usecs = 0; in tv2int() local
581 usecs = 1000000; in tv2int()
585 usecs += a->tv_usec - b->tv_usec; in tv2int()
589 usecs /= 1000; in tv2int()
590 sec += usecs; in tv2int()
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| D | lirc_sir.c | 188 static void safe_udelay(unsigned long usecs) in safe_udelay() argument
190 while (usecs > MAX_UDELAY_US) { in safe_udelay()
192 usecs -= MAX_UDELAY_US; in safe_udelay()
194 udelay(usecs); in safe_udelay()
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| 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()
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| /drivers/base/power/ |
| D | main.c | 363 int usecs; in dpm_show_time() local
368 usecs = usecs64; in dpm_show_time()
369 if (usecs == 0) in dpm_show_time()
370 usecs = 1; in dpm_show_time()
373 usecs / USEC_PER_MSEC, usecs % USEC_PER_MSEC); in dpm_show_time()
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| /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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| /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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| /drivers/usb/musb/ |
| D | musb_cppi41.c | 290 unsigned long usecs = cppi41_channel->total_len / 10; in cppi41_dma_callback() local
293 ktime_set(0, usecs * NSEC_PER_USEC), in cppi41_dma_callback()
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| /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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| /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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| /drivers/net/ethernet/sfc/ |
| D | efx.c | 1827 static unsigned int irq_mod_ticks(unsigned int usecs, unsigned int quantum_ns) in irq_mod_ticks() argument
1829 if (usecs == 0) in irq_mod_ticks()
1831 if (usecs * 1000 < quantum_ns) in irq_mod_ticks()
1833 return usecs * 1000 / quantum_ns; in irq_mod_ticks()
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| /drivers/gpu/drm/i915/ |
| D | intel_sprite.c | 40 static int usecs_to_scanlines(const struct drm_display_mode *mode, int usecs) in usecs_to_scanlines() argument
46 return DIV_ROUND_UP(usecs * mode->crtc_clock, 1000 * mode->crtc_htotal); in usecs_to_scanlines()
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