Searched refs:interval (Results 51 - 75 of 252) sorted by relevance

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/drivers/usb/host/
H A Dehci-q.c795 * - qh has a polling interval
811 if (urb->interval > 1 && urb->interval < 8) {
812 /* NOTE interval 2 or 4 uframes could work.
813 * But interval 1 scheduling is simpler, and
816 urb->interval = 1;
817 } else if (urb->interval > ehci->periodic_size << 3) {
818 urb->interval = ehci->periodic_size << 3;
820 qh->ps.period = urb->interval >> 3;
826 /* Allow urb->interval t
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H A Dxhci-mem.c1208 * Convert interval expressed as 2^(bInterval - 1) == interval into
1209 * straight exponent value 2^n == interval.
1215 unsigned int interval; local
1217 interval = clamp_val(ep->desc.bInterval, 1, 16) - 1;
1218 if (interval != ep->desc.bInterval - 1)
1220 "ep %#x - rounding interval to %d %sframes\n",
1222 1 << interval,
1227 * Full speed isoc endpoints specify interval in frames,
1231 interval
1245 unsigned int interval; local
1287 unsigned int interval = 0; local
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H A Dr8a66597-hcd.c639 r8a66597_write(r8a66597, info->interval, PIPEPERI);
902 static u16 get_interval(struct urb *urb, __u8 interval) argument
908 if (interval > IITV)
911 time = interval ? interval - 1 : 0;
913 if (interval > 128) {
918 if ((1 << i) < interval &&
919 (1 << (i + 1) > interval))
928 static unsigned long get_timer_interval(struct urb *urb, __u8 interval) argument
937 for (i = 0; i < (interval
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/drivers/cpufreq/
H A Dpxa2xx-cpufreq.c260 u32 interval = freq * SDRAM_TREF / sdram_rows; local
262 return (interval - (cpu_is_pxa27x() ? 31 : 0)) / 32;
/drivers/media/usb/dvb-usb/
H A Dusb-urb.c195 urb->interval = stream->props.u.isoc.interval;
H A Dttusb2.c656 .interval = 1,
711 .interval = 1,
772 .interval = 1,
791 .interval = 1,
/drivers/net/wireless/iwlwifi/dvm/
H A Dscan.c47 * For the most reliable scan, set > AP beacon interval (typically 100msec). */
395 * of the beacon interval (minus 2 * channel tune time)
688 u16 interval = 0; local
696 interval = 0;
699 interval = vif->bss_conf.beacon_int;
705 if (!interval)
706 interval = suspend_time;
708 extra = (suspend_time / interval) << 22;
710 ((suspend_time % interval) * 1024));
712 IWL_DEBUG_SCAN(priv, "suspend_time 0x%X beacon interval
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H A Dled.c122 .interval = IWL_DEF_LED_INTRVL
/drivers/usb/host/whci/
H A Dwhcd.h154 int whc_mmcie_add(struct wusbhc *wusbhc, u8 interval, u8 repeat_cnt,
159 int whc_set_num_dnts(struct wusbhc *wusbhc, u8 interval, u8 slots);
/drivers/usb/mon/
H A Dmon_text.c65 int interval; member in struct:mon_event_text
219 ep->interval = urb->interval;
221 ep->interval = urb->interval;
537 " %d:%d", ep->status, ep->interval);
545 " %d:%d:%d", ep->status, ep->interval, ep->start_frame);
549 ep->status, ep->interval, ep->start_frame, ep->error_count);
/drivers/usb/wusbcore/
H A Dmmc.c64 * @interval: See WUSB1.0[8.5.3.1]
94 int wusbhc_mmcie_set(struct wusbhc *wusbhc, u8 interval, u8 repeat_cnt, argument
126 result = (wusbhc->mmcie_add)(wusbhc, interval, repeat_cnt, handle,
/drivers/uwb/
H A Duwb-internal.h139 unsigned char interval; member in struct:uwb_rsv_col_set_info
172 int interval; member in struct:uwb_rsv_alloc_info
/drivers/net/irda/
H A Dsh_irda.c223 static int sh_irda_set_timeout(struct sh_irda_self *self, int interval) argument
228 interval = 0;
230 if (interval < 0 || interval > 2) {
231 dev_err(dev, "unsupported timeout interval\n");
235 sh_irda_update_bits(self, IRCFR, RTO, interval << RTO_SHIFT);
/drivers/net/team/
H A Dteam_mode_loadbalance.c517 unsigned int interval; local
519 interval = ctx->data.u32_val;
520 if (lb_priv->ex->stats.refresh_interval == interval)
522 lb_priv->ex->stats.refresh_interval = interval;
523 if (interval)
/drivers/sh/maple/
H A Dmaple.c118 * @interval: interval in jiffies between callbacks
123 unsigned long interval, unsigned long function)
126 dev->interval = interval;
423 if (mdev->interval > 0 && atomic_read(&mdev->busy) == 0 &&
430 mdev->when = jiffies + mdev->interval;
121 maple_getcond_callback(struct maple_device *dev, void (*callback) (struct mapleq *mq), unsigned long interval, unsigned long function) argument
/drivers/s390/cio/
H A Dcmf.c1054 long interval; local
1063 interval = cmb_data->last_update -
1065 interval = (interval * 1000) >> 12;
1066 interval /= count;
1068 interval = -1;
1070 return sprintf(buf, "%ld\n", interval);
/drivers/staging/comedi/drivers/
H A Dusbduxsigma.c176 /* interval in frames/uframes */
438 urb->interval = 8; /* uframes */
440 urb->interval = 1; /* frames */
475 urb->interval = devpriv->ai_interval;
503 int interval = usbduxsigma_chans_to_interval(cmd->chanlist_len); local
545 (1000000 / 8 * interval));
577 devpriv->ai_interval = interval;
578 devpriv->ai_timer = cmd->scan_begin_arg / (125000 * interval);
580 /* interval always 1ms */
1479 urb->interval
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/drivers/net/wireless/ath/ath5k/
H A Dpcu.c641 * @interval: Current beacon interval
647 ath5k_hw_init_beacon_timers(struct ath5k_hw *ah, u32 next_beacon, u32 interval) argument
701 if (interval & AR5K_BEACON_RESET_TSF)
704 ath5k_hw_reg_write(ah, interval & (AR5K_BEACON_PERIOD |
730 * @intval: timers are increased by this interval
758 * @intval: beacon interval
766 * timer by the beacon interval, when the local TSF converted to TU is equal
779 * interval. This causes the window to get larger, until the TSF wraps
781 * updated again. But - because the beacon interval i
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/drivers/media/firewire/
H A Dfiredtv.h131 int avc_ca_get_time_date(struct firedtv *fdtv, int *interval);
/drivers/power/
H A Dda9030_battery.c98 unsigned int interval; member in struct:da9030_charger
302 schedule_delayed_work(&charger->work, charger->interval);
515 interval */
516 charger->interval = msecs_to_jiffies(
532 schedule_delayed_work(&charger->work, charger->interval);
H A Djz4740-battery.c232 /* Too small interval will increase system workload */
233 const int interval = HZ * 30; local
238 schedule_delayed_work(&jz_battery->work, interval);
/drivers/media/i2c/s5c73m3/
H A Ds5c73m3-core.c889 fi->interval = state->fiv->interval;
904 if (fi->interval.denominator == 0)
907 fr_time = fi->interval.numerator * 1000 / fi->interval.denominator;
916 ret = abs(iv->interval.numerator / 1000 - fr_time);
925 "Changed frame interval to %u us\n", fiv->interval.numerator);
938 v4l2_dbg(1, s5c73m3_dbg, sd, "Setting %d/%d frame interval\n",
939 fi->interval
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/drivers/media/i2c/
H A Ds5k6aa.c225 struct v4l2_fract interval; member in struct:s5k6aa_interval
226 /* Maximum rectangle for the interval */
773 v4l2_dbg(1, debug, client, "Frame interval: %d +/- 3.3ms. (%d)\n",
939 fi->interval = s5k6aa->fiv->interval;
953 if (fi->interval.denominator == 0)
956 fr_time = fi->interval.numerator * 10000 / fi->interval.denominator;
973 v4l2_dbg(1, debug, &s5k6aa->sd, "Changed frame interval to %d us\n",
984 v4l2_dbg(1, debug, sd, "Setting %d/%d frame interval\
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/drivers/media/usb/em28xx/
H A Dem28xx-audio.c748 int i, ep_size, interval, num_urb, npackets; local
781 interval = 1 << (ep->bInterval - 1);
783 em28xx_info("Endpoint 0x%02x %s on intf %d alt %d interval = %d, size %d\n",
786 interval,
798 bytes_per_transfer = DIV_ROUND_UP(48000 * 2 * 2, 125 * interval);
874 urb->interval = interval;
/drivers/net/usb/
H A Dpegasus.c740 u8 interval; local
743 interval = data >> 8;
745 if (interval < 0x80) {
747 "intr interval changed from %ums to %ums\n",
748 interval, 0x80);
749 interval = 0x80;
750 data = (data & 0x00FF) | ((u16)interval << 8);
756 pegasus->intr_interval = interval;

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