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/linux-6.12.1/Documentation/userspace-api/media/v4l/
Dvidioc-subdev-enum-frame-interval.rst13 VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL - Enumerate frame intervals
34 This ioctl lets applications enumerate available frame intervals on a
35 given sub-device pad. Frame intervals only makes sense for sub-devices
39 For the common use case of image sensors, the frame intervals available
42 when enumerating frame intervals.
44 To enumerate frame intervals applications initialize the ``index``,
50 intervals are enumerable by beginning at index zero and incrementing by
53 Available frame intervals may depend on the current 'try' formats at
92 - Frame intervals to be enumerated, from enum
Dvidioc-enum-frameintervals.rst13 VIDIOC_ENUM_FRAMEINTERVALS - Enumerate frame intervals
35 This ioctl allows applications to enumerate all frame intervals that the
43 depend on the type of frame intervals the device supports. Here are the
70 intervals.
74 The order in which the frame intervals are returned has no
76 default frame intervals.
85 **Frame intervals and frame rates:** The V4L2 API uses frame
86 intervals instead of frame rates. Given the frame interval the frame
131 - IN: Pixel format for which the frame intervals are enumerated.
134 - IN: Frame width for which the frame intervals are enumerated.
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Dvidioc-subdev-g-frame-interval.rst42 don't support frame intervals must not implement these ioctls.
122 doesn't support frame intervals.
/linux-6.12.1/mm/damon/
Dsysfs.c426 struct damon_sysfs_intervals *intervals = kmalloc(sizeof(*intervals), in damon_sysfs_intervals_alloc() local
429 if (!intervals) in damon_sysfs_intervals_alloc()
432 intervals->kobj = (struct kobject){}; in damon_sysfs_intervals_alloc()
433 intervals->sample_us = sample_us; in damon_sysfs_intervals_alloc()
434 intervals->aggr_us = aggr_us; in damon_sysfs_intervals_alloc()
435 intervals->update_us = update_us; in damon_sysfs_intervals_alloc()
436 return intervals; in damon_sysfs_intervals_alloc()
442 struct damon_sysfs_intervals *intervals = container_of(kobj, in sample_us_show() local
445 return sysfs_emit(buf, "%lu\n", intervals->sample_us); in sample_us_show()
451 struct damon_sysfs_intervals *intervals = container_of(kobj, in sample_us_store() local
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/linux-6.12.1/drivers/firmware/arm_scmi/
Dsensors.c153 __le32 intervals[]; member
308 s->intervals.segmented = SEGMENTED_INTVL_FORMAT(flags); in iter_intervals_update_state()
309 s->intervals.count = st->num_returned + st->num_remaining; in iter_intervals_update_state()
311 if (s->intervals.segmented && in iter_intervals_update_state()
315 s->id, s->intervals.count); in iter_intervals_update_state()
316 s->intervals.segmented = false; in iter_intervals_update_state()
317 s->intervals.count = 0; in iter_intervals_update_state()
321 if (s->intervals.count >= SCMI_MAX_PREALLOC_POOL) { in iter_intervals_update_state()
322 s->intervals.desc = in iter_intervals_update_state()
324 s->intervals.count, in iter_intervals_update_state()
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/linux-6.12.1/Documentation/userspace-api/media/drivers/
Dimx-uapi.rst42 intervals (elapsed time between two EOF's) drop below the nominal
47 line mechanism should show an increase in the intervals by 1 line
72 If the averaged intervals fall outside nominal by this amount, in
77 If any intervals are higher than this value, those samples are
85 FIM begins to average intervals.
90 for measuring frame intervals. This is superior to the default method
91 of measuring frame intervals via EOF interrupt, since it is not subject
106 When input capture is disabled, frame intervals will be measured via
/linux-6.12.1/drivers/iio/common/scmi_sensors/
Dscmi_iio.c229 *length = sensor->sensor_info->intervals.count * 2; in scmi_iio_read_avail()
230 if (sensor->sensor_info->intervals.segmented) in scmi_iio_read_avail()
527 (sensor->sensor_info->intervals.count * 2), in scmi_iio_set_sampling_freq_avail()
532 if (sensor->sensor_info->intervals.segmented) { in scmi_iio_set_sampling_freq_avail()
533 low_interval = sensor->sensor_info->intervals in scmi_iio_set_sampling_freq_avail()
540 step_size = sensor->sensor_info->intervals in scmi_iio_set_sampling_freq_avail()
547 high_interval = sensor->sensor_info->intervals in scmi_iio_set_sampling_freq_avail()
555 for (i = 0; i < sensor->sensor_info->intervals.count; i++) { in scmi_iio_set_sampling_freq_avail()
556 cur_interval = sensor->sensor_info->intervals.desc[i]; in scmi_iio_set_sampling_freq_avail()
/linux-6.12.1/kernel/irq/
Dtimings.c638 u64 *intervals; member
730 index = irq_timings_interval_index(ti->intervals[i]); in irq_timings_test_next_index()
746 i = irq_timings_interval_index(ti->intervals[ti->count - 1]); in irq_timings_test_next_index()
796 index = irq_timings_interval_index(ti->intervals[i]); in irq_timings_test_irqs()
798 i, ti->intervals[i], index); in irq_timings_test_irqs()
800 __irq_timings_store(irq, irqs, ti->intervals[i]); in irq_timings_test_irqs()
/linux-6.12.1/block/
Dt10-pi.c179 unsigned intervals = nr_bytes >> bi->interval_exp; in t10_pi_type1_complete() local
196 for (j = 0; j < iv.bv_len && intervals; j += tuple_sz) { in t10_pi_type1_complete()
203 intervals--; in t10_pi_type1_complete()
342 unsigned intervals = nr_bytes >> bi->interval_exp; in ext_pi_type1_complete() local
359 for (j = 0; j < iv.bv_len && intervals; j += tuple_sz) { in ext_pi_type1_complete()
367 intervals--; in ext_pi_type1_complete()
/linux-6.12.1/drivers/cpuidle/governors/
Dmenu.c111 unsigned int intervals[INTERVALS]; member
180 unsigned int value = data->intervals[i]; in get_typical_interval()
203 unsigned int value = data->intervals[i]; in get_typical_interval()
539 data->intervals[data->interval_ptr++] = ktime_to_us(measured_ns); in menu_update()
/linux-6.12.1/drivers/infiniband/hw/usnic/
Dusnic_uiom.c190 static void usnic_uiom_unmap_sorted_intervals(struct list_head *intervals, in usnic_uiom_unmap_sorted_intervals() argument
196 list_for_each_entry_safe(interval, tmp, intervals, link) { in usnic_uiom_unmap_sorted_intervals()
239 static int usnic_uiom_map_sorted_intervals(struct list_head *intervals, in usnic_uiom_map_sorted_intervals() argument
257 list_for_each_entry(interval_node, intervals, link) { in usnic_uiom_map_sorted_intervals()
325 usnic_uiom_unmap_sorted_intervals(intervals, pd); in usnic_uiom_map_sorted_intervals()
Dusnic_uiom_interval_tree.h87 void usnic_uiom_put_interval_set(struct list_head *intervals);
Dusnic_uiom_interval_tree.c172 void usnic_uiom_put_interval_set(struct list_head *intervals) in usnic_uiom_put_interval_set() argument
175 list_for_each_entry_safe(interval, tmp, intervals, link) in usnic_uiom_put_interval_set()
/linux-6.12.1/Documentation/ABI/stable/
Dsysfs-fs-orangefs23 Length of perf counter intervals in
40 other N-1 intervals remain available.
Dsysfs-bus-w17 100 ms - hence the tens-to-hundreds milliseconds scan intervals
/linux-6.12.1/Documentation/hwmon/
Dlm93.rst92 The monitoring intervals for the two #PROCHOT signals is also configurable.
93 These intervals can be found in the sysfs files prochot1_interval and
94 prochot2_interval. The values in these files specify the intervals for
97 intervals are (in seconds):
99 #PROCHOT intervals:
262 0 (disabled, h/w default) to 0.75 in 0.05 second intervals
Ddrivetemp.rst47 intervals larger than twice the spin-down time. Otherwise affected drives
/linux-6.12.1/Documentation/translations/zh_CN/admin-guide/mm/damon/
Dusage.rst67 │ │ │ │ │ │ intervals/sample_us,aggr_us,update_us
150 具体来说，这个目录下有两个目录，即 ``intervals`` 和 ``nr_regions`` 。
152 在 ``intervals`` 目录下，存在DAMON的采样间隔(``sample_us``)、聚集间隔(``aggr_us``)
/linux-6.12.1/Documentation/translations/zh_TW/admin-guide/mm/damon/
Dusage.rst67 │ │ │ │ │ │ intervals/sample_us,aggr_us,update_us
150 具體來說，這個目錄下有兩個目錄，即 ``intervals`` 和 ``nr_regions`` 。
152 在 ``intervals`` 目錄下，存在DAMON的採樣間隔(``sample_us``)、聚集間隔(``aggr_us``)
/linux-6.12.1/Documentation/ABI/testing/
Dsysfs-bus-siox62 Counts the number of time intervals when the read status byte doesn't yield the
83 Read-only value reporting the number to time intervals when the
/linux-6.12.1/drivers/net/wireless/ti/wl12xx/
Dscan.h70 __le32 intervals[SCAN_MAX_CYCLE_INTERVALS]; member
/linux-6.12.1/Documentation/devicetree/bindings/leds/
Dleds-trigger-pattern.txt11 adding intervening dimming intervals.
/linux-6.12.1/include/sound/
Dpcm.h259 struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL - member
275 return &constrs->intervals[var - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL]; in constrs_interval()
987 return &params->intervals[var - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL]; in hw_param_interval()
999 return &params->intervals[var - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL]; in hw_param_interval_c()
/linux-6.12.1/drivers/net/wireless/intersil/p54/
Dfwio.c615 for (i = 0; i < ARRAY_SIZE(psm->intervals); i++) { in p54_set_ps()
616 psm->intervals[i].interval = in p54_set_ps()
618 psm->intervals[i].periods = cpu_to_le16(1); in p54_set_ps()
/linux-6.12.1/kernel/rcu/
DKconfig.debug80 printed at more widely spaced intervals.
91 are printed at more widely spaced intervals. A value of zero

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