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Searched refs:samples (Results 1 – 145 of 145) sorted by relevance

/linux-4.4.14/Documentation/sound/alsa/
DSB-Live-mixer.txt57 This control is used to attenuate samples for left and right PCM FX-bus
58 accumulators. ALSA uses accumulators 0 and 1 for left and right PCM samples.
59 The result samples are forwarded to the front DAC PCM slots of the AC97 codec.
63 This control is used to attenuate samples for left and right PCM FX-bus
64 accumulators. ALSA uses accumulators 0 and 1 for left and right PCM samples.
65 The result samples are forwarded to the rear I2S DACs. These DACs operates
70 This control is used to attenuate samples for left and right PCM FX-bus
71 accumulators. ALSA uses accumulators 0 and 1 for left and right PCM samples.
77 This control is used to attenuate samples for left and right PCM FX-bus
85 These controls are used to attenuate samples for left and right PCM FX-bus
[all …]
DAudigy-mixer.txt42 This control is used to attenuate samples for left and right front PCM FX-bus
44 samples for 5.1 playback. The result samples are forwarded to the front DAC PCM
49 This control is used to attenuate samples for left and right surround PCM FX-bus
51 samples for 5.1 playback. The result samples are forwarded to the surround DAC PCM
56 This control is used to attenuate samples for center PCM FX-bus accumulator.
68 This control is used to attenuate samples for left and right PCM FX-bus
69 accumulators. ALSA uses accumulators 0 and 1 for left and right PCM samples for
70 stereo playback. The result samples are forwarded to the front DAC PCM slots
75 This control is used to attenuate samples for left and right PCM FX-bus
82 This control is used to attenuate samples for left and right MIDI FX-bus
[all …]
Dcompress_offload.txt40 reporting of the number of samples rendered at any given time.
61 hardware acceleration, where PCM samples are provided back to
64 decoded samples are routed to a physical output or logical back-end.
131 of bytes transferred, the number of samples processed and the number
132 of samples rendered/grabbed. All these values can be used to determine
Dtimestamping.txt20 the ring buffer and the amount of queued samples.
27 queued samples have been played out.
49 |< codec delay >|<--hw delay-->|<queued samples>|<---avail->|
56 The link time is taken at the output of the SOC/chipset as the samples
DAudiophile-Usb.txt290 - When set to "1" samples are 24bits long
293 samples
365 * if samples are using 24bits/48KHz then AltSet 2 must me used if
368 * if samples are using 16bits/48KHz then AltSet 4 must me used if
DHD-Audio.txt73 the wake-up timing. It wakes up a few samples before actually
DALSA-Configuration.txt877 bdl_pos_adj - Specifies the DMA IRQ timing delay in samples.
/linux-4.4.14/drivers/media/pci/cx88/
Dcx88-dsp.c137 int samples = 5; in noise_magnitude() local
145 freq_step = (freq_end - freq_start) / (samples - 1); in noise_magnitude()
147 for (i = 0; i < samples; i++) { in noise_magnitude()
152 return (u32)int_sqrt(sum / samples); in noise_magnitude()
234 s16 *samples; in read_rds_samples() local
249 samples = kmalloc(sizeof(s16)*sample_count, GFP_KERNEL); in read_rds_samples()
250 if (!samples) in read_rds_samples()
257 samples[i] = cx_read(srch->fifo_start + offset); in read_rds_samples()
264 printk("%hd ", samples[i]); in read_rds_samples()
268 return samples; in read_rds_samples()
[all …]
Dcx88-input.c530 u32 samples; in cx88_ir_irq() local
542 samples = cx_read(MO_SAMPLE_IO); in cx88_ir_irq()
544 if (samples == 0xff && ir->dev->idle) in cx88_ir_irq()
549 ev.pulse = samples & 0x80000000 ? false : true; in cx88_ir_irq()
550 bits = min(todo, 32U - fls(ev.pulse ? samples : ~samples)); in cx88_ir_irq()
553 samples <<= bits; in cx88_ir_irq()
/linux-4.4.14/arch/powerpc/oprofile/cell/
Dspu_profiler.c24 static u32 *samples; variable
100 samples[spu * TRACE_ARRAY_SIZE + entry] in spu_pc_extract()
102 samples[(spu + SPUS_PER_TB_ENTRY) * TRACE_ARRAY_SIZE + entry] in spu_pc_extract()
172 samples + (k * TRACE_ARRAY_SIZE), in profile_spus()
213 samples = kzalloc(SPUS_PER_NODE * in start_spu_profiling_cycles()
216 if (!samples) in start_spu_profiling_cycles()
245 kfree(samples); in stop_spu_profiling_cycles()
Dpr_util.h109 void spu_sync_buffer(int spu_num, unsigned int *samples,
Dspu_task_sync.c555 void spu_sync_buffer(int spu_num, unsigned int *samples, in spu_sync_buffer() argument
588 unsigned int sample = *(samples+i); in spu_sync_buffer()
/linux-4.4.14/Documentation/devicetree/bindings/input/touchscreen/
Dbrcm,iproc-touchscreen.txt33 - average_data: Number of data samples which are averaged before a final
37 1 = 2 samples
38 2 = 4 samples
39 3 = 8 samples
40 4 = 16 samples
41 5 = 32 samples
42 6 = 64 samples
43 7 = 128 samples
Dstmpe.txt15 - st,ave-ctrl: Sample average control (0 -> 1 sample, 1 -> 2 samples, 2 -> 4
16 samples, 3 -> 8 samples)
Dsun4i.txt20 samples used for median / averaging filter
/linux-4.4.14/sound/core/
Dpcm_misc.c367 ssize_t snd_pcm_format_size(snd_pcm_format_t format, size_t samples) in snd_pcm_format_size() argument
372 return samples * phys_width / 8; in snd_pcm_format_size()
404 int snd_pcm_format_set_silence(snd_pcm_format_t format, void *data, unsigned int samples) in snd_pcm_format_set_silence() argument
411 if (samples == 0) in snd_pcm_format_set_silence()
419 unsigned int bytes = samples * width / 8; in snd_pcm_format_set_silence()
427 while (samples--) { in snd_pcm_format_set_silence()
435 while (samples--) { in snd_pcm_format_set_silence()
441 while (samples--) { in snd_pcm_format_set_silence()
447 while (samples--) { in snd_pcm_format_set_silence()
453 while (samples--) { in snd_pcm_format_set_silence()
/linux-4.4.14/include/linux/
Duwb.h768 atomic_t samples; member
774 atomic_set(&stats->samples, 0); in stats_init()
783 unsigned samples = atomic_read(&stats->samples); in stats_add_sample() local
784 if (samples == 0) { /* it was zero before, so we initialize */ in stats_add_sample()
803 if (atomic_add_return(1, &stats->samples) > 255) { in stats_add_sample()
806 atomic_set(&stats->samples, 1); in stats_add_sample()
813 int samples = atomic_read(&stats->samples); in stats_show() local
814 if (samples == 0) in stats_show()
819 avg = stats->sigma / samples; in stats_show()
/linux-4.4.14/tools/perf/Documentation/
Dperf-diff.txt23 If no parameters are passed the samples will be sorted by dso and symbol.
115 file is iterated for samples. All other perf.data files specified on
119 All samples from non-baseline perf.data files, that do not match any
123 Example files samples:
124 - file A with samples f1, f2, f3, f4, f6
125 - file B with samples f2, f4, f5
126 - file C with samples f1, f2, f5
134 baseline/A compute/B compute/C samples
145 baseline/B compute/A compute/C samples
156 baseline/C compute/B compute/A samples
Dperf-mem.txt36 --dump-raw-samples=::
37 Dump the raw decoded samples on the screen in a format that is easy to parse with
42 Specify the field separator used when dump raw samples (-D option). By default,
47 Restrict dump of raw samples to those provided via this option. Note that the same
Dperf-annotate.txt67 samples, TAB/UNTAB cycles through the lines with more samples.
72 --cpu:: Only report samples for the list of CPUs provided. Multiple CPUs can
74 CPUs are specified with -: 0-2. Default is to report samples on all
Dcallchain-overhead-calculation.txt18 can find which function has the most overhead even if samples are
43 Suppose all samples are recorded in 'foo' and 'bar' only. When it's
Dperf-kvm.txt61 handled time, samples, and so on.
110 Sorting key. Possible values: sample (default, sort by samples
147 Sorting key. Possible values: sample (default, sort by samples
Dperf-report.txt29 --show-nr-samples::
30 Show the number of samples for each symbol
264 --cpu:: Only report samples for the list of CPUs provided. Multiple CPUs can
266 CPUs are specified with -: 0-2. Default is to report samples on all
316 Use the data addresses of samples in addition to instruction addresses
366 Only report the samples on the processor socket that match with this filter
Dexamples.txt75 [ perf record: Captured and wrote 0.267 MB perf.data (~11679 samples) ]
129 [ perf record: Captured and wrote 0.963 MB perf.data (~42069 samples) ]
Dperf-script.txt113 Do various checks like samples ordering and lost events.
203 --cpu:: Only report samples for the list of CPUs provided. Multiple CPUs can
205 CPUs are specified with -: 0-2. Default is to report samples on all
Dperf-record.txt196 --no-samples::
200 --raw-samples::
205 Collect samples only on the list of CPUs provided. Multiple CPUs can be provided as a
207 In per-thread mode with inheritance mode on (default), samples are captured only when
Dperf-top.txt132 --show-nr-samples::
133 Show a column with the number of samples.
Dperf-timechart.txt102 [ perf record: Captured and wrote 4.253 MB perf.data (~185801 samples) ]
Dintel-pt.txt24 Decoding is done on-the-fly. The decoder outputs samples in the same format as
25 samples output by perf hardware events, for example as though the "instructions"
75 Because samples are synthesized after-the-fact, the sampling period can be
82 Beware the smaller the period, the more samples that are produced, and the
89 To represent software control flow, "branches" samples are produced. By default
92 will list all the samples.
Dperf-trace.txt76 Collect samples only on the list of CPUs provided. Multiple CPUs can be provided as a
Dperf-script-python.txt99 [ perf record: Captured and wrote 56.545 MB perf.data (~2470503 samples) ]
/linux-4.4.14/tools/perf/util/
Dtop.c33 if (top->samples) { in perf_top__header_snprintf()
34 samples_per_sec = top->samples / top->delay_secs; in perf_top__header_snprintf()
36 esamples_percent = (100.0 * top->exact_samples) / top->samples; in perf_top__header_snprintf()
114 top->samples = top->us_samples = top->kernel_samples = in perf_top__reset_sample_counters()
Dannotate.c789 sizeof(src_line->samples) * (src_line->nr_pcnt - 1); in disasm__calc_percent()
798 percent += src_line->samples[evidx].percent; in disasm__calc_percent()
799 *nr_samples += src_line->samples[evidx].nr; in disasm__calc_percent()
1265 iter->samples[i].percent_sum += src_line->samples[i].percent; in insert_source_line()
1276 src_line->samples[i].percent_sum = src_line->samples[i].percent; in insert_source_line()
1287 if (a->samples[i].percent_sum == b->samples[i].percent_sum) in cmp_source_line()
1289 return a->samples[i].percent_sum > b->samples[i].percent_sum; in cmp_source_line()
1341 (sizeof(src_line->samples) * (src_line->nr_pcnt - 1)); in symbol__free_source_line()
1373 sizeof_src_line += (nr_pcnt - 1) * sizeof(src_line->samples); in symbol__get_source_line()
1393 src_line->samples[k].percent = 100.0 * h->addr[i] / h->sum; in symbol__get_source_line()
[all …]
Dtop.h22 u64 samples; member
Dannotate.h105 struct source_line_samples samples[1]; member
/linux-4.4.14/drivers/media/common/siano/
Dsmsir.c41 const s32 *samples = (const void *)buf; in sms_ir_event() local
46 ev.duration = abs(samples[i]) * 1000; /* Convert to ns */ in sms_ir_event()
47 ev.pulse = (samples[i] > 0) ? false : true; in sms_ir_event()
/linux-4.4.14/tools/perf/
Dbuiltin-record.c53 unsigned long long samples; member
89 rec->samples++; in record__mmap_read()
195 rec->samples++; in record__auxtrace_mmap_read()
212 rec->samples++; in record__auxtrace_mmap_read_snapshot()
341 rec->samples++; in process_sample_event()
671 unsigned long long hits = rec->samples; in __cmd_record()
690 if (hits == rec->samples) { in __cmd_record()
749 rec->samples = 0; in __cmd_record()
769 char samples[128]; in __cmd_record() local
771 if (rec->samples && !rec->opts.full_auxtrace) in __cmd_record()
[all …]
Dbuiltin-inject.c36 struct list_head samples; member
406 list_for_each_entry(ent, &inject->samples, node) { in perf_inject__sched_process_exit()
437 list_add(&ent->node, &inject->samples); in perf_inject__sched_switch()
453 list_for_each_entry(ent, &inject->samples, node) { in perf_inject__sched_stat()
695 .samples = LIST_HEAD_INIT(inject.samples), in cmd_inject()
Dbuiltin-timechart.c121 struct cpu_sample *samples; member
288 sample->next = c->samples; in pid_put_sample()
291 c->samples = sample; in pid_put_sample()
1114 sample = c->samples; in draw_cpu_usage()
1268 sample = c->samples; in draw_process_bars()
Dbuiltin-top.c834 ++top->samples; in perf_top__mmap_read_idx()
1020 u64 hits = top->samples; in __cmd_top()
1024 if (hits == top->samples) in __cmd_top()
/linux-4.4.14/sound/soc/sh/
Dfsi.c447 static int fsi_sample2frame(struct fsi_priv *fsi, int samples) in fsi_sample2frame() argument
449 return samples / fsi->chan_num; in fsi_sample2frame()
1059 static void fsi_pio_push16(struct fsi_priv *fsi, u8 *_buf, int samples) in fsi_pio_push16() argument
1071 for (i = 0; i < samples / 2; i++) in fsi_pio_push16()
1077 for (i = 0; i < samples; i++) in fsi_pio_push16()
1082 static void fsi_pio_pop16(struct fsi_priv *fsi, u8 *_buf, int samples) in fsi_pio_pop16() argument
1087 for (i = 0; i < samples; i++) in fsi_pio_pop16()
1091 static void fsi_pio_push32(struct fsi_priv *fsi, u8 *_buf, int samples) in fsi_pio_push32() argument
1096 for (i = 0; i < samples; i++) in fsi_pio_push32()
1100 static void fsi_pio_pop32(struct fsi_priv *fsi, u8 *_buf, int samples) in fsi_pio_pop32() argument
[all …]
/linux-4.4.14/drivers/staging/comedi/drivers/
Dadl_pci9111.c421 unsigned int samples; in pci9111_handle_fifo_half_full() local
423 samples = comedi_nsamples_left(s, PCI9111_FIFO_HALF_SIZE); in pci9111_handle_fifo_half_full()
424 insw(dev->iobase + PCI9111_AI_FIFO_REG, buf, samples); in pci9111_handle_fifo_half_full()
427 comedi_buf_write_samples(s, buf, samples); in pci9111_handle_fifo_half_full()
432 while (pos < samples) { in pci9111_handle_fifo_half_full()
437 if (to_read > samples - pos) in pci9111_handle_fifo_half_full()
438 to_read = samples - pos; in pci9111_handle_fifo_half_full()
445 if (to_read > samples - pos) in pci9111_handle_fifo_half_full()
446 to_read = samples - pos; in pci9111_handle_fifo_half_full()
Ddas1800.c909 unsigned int samples; in das1800_ai_transfer_size() local
911 samples = max_samples; in das1800_ai_transfer_size()
917 samples = ns / cmd->convert_arg; in das1800_ai_transfer_size()
920 samples = ns / (cmd->scan_begin_arg * cmd->chanlist_len); in das1800_ai_transfer_size()
925 samples = comedi_nsamples_left(s, samples); in das1800_ai_transfer_size()
927 if (samples > max_samples) in das1800_ai_transfer_size()
928 samples = max_samples; in das1800_ai_transfer_size()
929 if (samples < 1) in das1800_ai_transfer_size()
930 samples = 1; in das1800_ai_transfer_size()
932 return comedi_samples_to_bytes(s, samples); in das1800_ai_transfer_size()
/linux-4.4.14/tools/perf/tests/
Dhists_link.c139 static int find_sample(struct sample *samples, size_t nr_samples, in find_sample() argument
143 if (samples->thread == t && samples->map == m && in find_sample()
144 samples->sym == s) in find_sample()
146 samples++; in find_sample()
/linux-4.4.14/Documentation/devicetree/bindings/staging/iio/adc/
Dspear-adc.txt14 - average-samples: Number of samples to generate an average value. If
Dmxs-lradc.txt14 - fsl,ave-ctrl: number of samples per direction to calculate an average value.
16 - fsl,ave-delay: delay between consecutive samples. Allowed value is
/linux-4.4.14/tools/perf/ui/browsers/
Dannotate.c30 struct disasm_line_samples samples[1]; member
126 if (bdl->samples[i].percent > percent_max) in annotate_browser__write()
127 percent_max = bdl->samples[i].percent; in annotate_browser__write()
134 bdl->samples[i].percent, in annotate_browser__write()
138 bdl->samples[i].nr); in annotate_browser__write()
141 bdl->samples[i].percent); in annotate_browser__write()
312 if (a->samples[i].percent == b->samples[i].percent) in disasm__cmp()
314 return a->samples[i].percent < b->samples[i].percent; in disasm__cmp()
407 bpos->samples[i].percent = disasm__calc_percent(notes, in annotate_browser__calc_percent()
412 bpos->samples[i].nr = nr_samples; in annotate_browser__calc_percent()
[all …]
/linux-4.4.14/drivers/iio/buffer/
Dkfifo_buf.c113 size_t samples; in iio_kfifo_buf_data_available() local
116 samples = kfifo_len(&kf->kf); in iio_kfifo_buf_data_available()
119 return samples; in iio_kfifo_buf_data_available()
/linux-4.4.14/sound/soc/codecs/
Dtlv320dac33.c56 #define SAMPLES_TO_US(rate, samples) \ argument
57 (1000000000 / (((rate) * 1000) / (samples)))
62 #define UTHR_FROM_PERIOD_SIZE(samples, playrate, burstrate) \ argument
63 (((samples)*5000) / (((burstrate)*5000) / ((burstrate) - (playrate))))
1157 int samples_out, samples_in, samples; in dac33_dai_delay() local
1204 samples = dac33->alarm_threshold; in dac33_dai_delay()
1205 samples += (samples_in - samples_out); in dac33_dai_delay()
1207 if (likely(samples > 0)) in dac33_dai_delay()
1208 delay = samples; in dac33_dai_delay()
1222 samples = dac33->alarm_threshold; in dac33_dai_delay()
[all …]
/linux-4.4.14/drivers/media/pci/cobalt/
Dcobalt-alsa-pcm.c112 size_t samples) in cobalt_alsa_announce_pcm_data() argument
119 int length = samples; in cobalt_alsa_announce_pcm_data()
124 pcm_data, samples); in cobalt_alsa_announce_pcm_data()
360 size_t samples) in cobalt_alsa_pb_pcm_data() argument
371 pcm_data, samples); in cobalt_alsa_pb_pcm_data()
392 if (samples == 0) { in cobalt_alsa_pb_pcm_data()
/linux-4.4.14/sound/core/oss/
Dpcm_plugin.c650 size_t samples, snd_pcm_format_t format) in snd_pcm_area_silence() argument
664 return snd_pcm_format_set_silence(format, dst, samples); in snd_pcm_area_silence()
673 while (samples-- > 0) { in snd_pcm_area_silence()
687 while (samples-- > 0) { in snd_pcm_area_silence()
697 size_t samples, snd_pcm_format_t format) in snd_pcm_area_copy() argument
705 return snd_pcm_area_silence(dst_area, dst_offset, samples, format); in snd_pcm_area_copy()
714 size_t bytes = samples * width / 8; in snd_pcm_area_copy()
726 while (samples-- > 0) { in snd_pcm_area_copy()
751 while (samples-- > 0) { in snd_pcm_area_copy()
Dpcm_plugin.h150 size_t samples, snd_pcm_format_t format);
155 size_t samples, snd_pcm_format_t format);
/linux-4.4.14/Documentation/devicetree/bindings/iio/adc/
Dqcom,spmi-vadc.txt85 - qcom,avg-samples:
88 Definition: Number of samples to be used for measurement.
90 from the ADC that is an average of multiple samples. The value
120 qcom,avg-samples = <1>;
/linux-4.4.14/Documentation/ABI/testing/
Dsysfs-i2c-bmp08522 Description: Tell the bmp085 to use more samples to calculate a pressure
23 value. When writing to this file the chip will use 2^x samples
Dsysfs-bus-iio1366 Non-blocking read will retrieve the available samples from the
1367 buffer even if there are less samples then watermark level. This
1369 the available samples after the timeout expires and thus have a
1381 device settings allows it (e.g. if a trigger is set that samples
1387 blocking read on the device when no samples are present in the
1404 buffers are limited to 32-64 samples, some hardware buffers
/linux-4.4.14/tools/testing/selftests/ftrace/
DREADME73 There are some sample test scripts for result code under samples/.
74 You can also run samples as below:
76 # ./ftracetest samples/
/linux-4.4.14/Documentation/sound/oss/
Dultrasound22 DSP to use DMA for playback and downloading samples. This is the same
23 as the old behaviour. If set to 1, no DMA is needed for downloading samples,
DREADME.ymfsb28 It can only play 22.05kHz / 8bit / Stereo samples, control external MIDI
73 up to 48kHz. All sounds via SPDIF-out also 22kHz samples). So your
DOpti170 2. On my system the codec cannot capture companded sound samples.
172 requested I get stereo-16 bit samples instead. Playback of
173 companded samples works well. Apparently this problem is not common
DREADME.OSS543 SoftOSS keeps the samples loaded on the system's RAM so much RAM is
/linux-4.4.14/sound/soc/blackfin/
Dbf5xx-i2s-pcm.c293 unsigned int offset, samples; in bf5xx_pcm_silence() local
299 samples = count * 8; in bf5xx_pcm_silence()
302 samples = count * runtime->channels; in bf5xx_pcm_silence()
305 snd_pcm_format_set_silence(runtime->format, buf + offset, samples); in bf5xx_pcm_silence()
/linux-4.4.14/sound/firewire/
Disight.c75 __be16 samples[2 * MAX_FRAMES_PER_PACKET]; member
109 const __be16 *samples, unsigned int count) in isight_samples() argument
120 samples, count * 4); in isight_samples()
124 samples, count1 * 4); in isight_samples()
125 samples += count1 * 2; in isight_samples()
126 memcpy(runtime->dma_area, samples, (count - count1) * 4); in isight_samples()
191 isight_samples(isight, payload->samples, count); in isight_packet()
/linux-4.4.14/drivers/isdn/mISDN/
Ddsp_tones.c197 tones_samples samples[] = { variable
219 while (samples[i].len) { in dsp_audio_generate_ulaw_samples()
221 while (j < (*samples[i].len)) { in dsp_audio_generate_ulaw_samples()
222 samples[i].data[j] = in dsp_audio_generate_ulaw_samples()
223 dsp_audio_alaw_to_ulaw[samples[i].data[j]]; in dsp_audio_generate_ulaw_samples()
Dclock.c142 mISDN_clock_update(struct mISDNclock *iclock, int samples, struct timeval *tv) in mISDN_clock_update() argument
161 iclock_count += samples; in mISDN_clock_update()
Ddsp_cmx.c1161 showdelay(struct dsp *dsp, int samples, int delay) in showdelay() argument
1166 delaycount += samples; in showdelay()
/linux-4.4.14/Documentation/devicetree/bindings/rng/
Dtimeriomem_rng.txt6 - period : wait time in microseconds to use between samples
/linux-4.4.14/sound/synth/emux/
Dsoundfont.c296 sf->samples = NULL; in newsf()
400 sp->next = sf->samples; in sf_sample_new()
401 sf->samples = sp; in sf_sample_new()
416 if (sp == sf->samples) { in sf_sample_delete()
417 sf->samples = sp->next; in sf_sample_delete()
693 for (p = sf->samples; p; p = p->next) { in find_sample()
1378 for (sp = sf->samples; sp; sp = nextsp) { in snd_sf_clear()
1477 for (sp = sf->samples; sp; sp = nextsp) { in snd_soundfont_remove_unlocked()
1481 sf->samples = nextsp; in snd_soundfont_remove_unlocked()
/linux-4.4.14/drivers/macintosh/
Dwindfarm_pid.c46 st->samples[i] = new_sample; in wf_pid_run()
53 st->samples[st->index] = new_sample; in wf_pid_run()
Dwindfarm_pid.h39 s32 samples[WF_PID_MAX_HISTORY]; /* samples history buffer */ member
/linux-4.4.14/drivers/input/misc/
Dadxl34x.c302 int int_stat, tap_stat, samples, orient, orient_code; in adxl34x_irq() local
371 samples = ENTRIES(AC_READ(ac, FIFO_STATUS)) + 1; in adxl34x_irq()
373 samples = 1; in adxl34x_irq()
375 for (; samples > 0; samples--) { in adxl34x_irq()
391 if (ac->fifo_delay && (samples > 1)) in adxl34x_irq()
/linux-4.4.14/drivers/net/wireless/iwlegacy/
D3945.c1946 const struct il3945_eeprom_txpower_sample *samples; in il3945_hw_reg_get_matched_power_idx() local
1952 samples = chnl_grp->samples; in il3945_hw_reg_get_matched_power_idx()
1954 if (power == samples[i].power) { in il3945_hw_reg_get_matched_power_idx()
1955 *new_idx = samples[i].gain_idx; in il3945_hw_reg_get_matched_power_idx()
1960 if (power > samples[1].power) { in il3945_hw_reg_get_matched_power_idx()
1963 } else if (power > samples[2].power) { in il3945_hw_reg_get_matched_power_idx()
1966 } else if (power > samples[3].power) { in il3945_hw_reg_get_matched_power_idx()
1974 denominator = (s32) samples[idx1].power - (s32) samples[idx0].power; in il3945_hw_reg_get_matched_power_idx()
1977 gains0 = (s32) samples[idx0].gain_idx * (1 << 19); in il3945_hw_reg_get_matched_power_idx()
1978 gains1 = (s32) samples[idx1].gain_idx * (1 << 19); in il3945_hw_reg_get_matched_power_idx()
[all …]
D3945.h306 struct il3945_eeprom_txpower_sample samples[5]; /* 5 power levels */ member
/linux-4.4.14/drivers/input/mouse/
Delantech.h132 unsigned char samples[3]; member
Delantech.c804 else if (ic_version == 7 && etd->samples[1] == 0x2A) in elantech_packet_check_v4()
1670 if (etd->send_cmd(psmouse, ETP_SAMPLE_QUERY, etd->samples)) { in elantech_init()
1676 etd->samples[0], etd->samples[1], etd->samples[2]); in elantech_init()
/linux-4.4.14/sound/soc/intel/skylake/
Dskl-nhlt.h37 union samples { union
/linux-4.4.14/drivers/iio/accel/
Dbmc150-accel-core.c832 char *buffer, int samples) in bmc150_accel_fifo_transfer() argument
836 int total_length = samples * sample_length; in bmc150_accel_fifo_transfer()
864 unsigned samples, bool irq) in __bmc150_accel_fifo_flush() argument
916 if (samples && count > samples) in __bmc150_accel_fifo_flush()
917 count = samples; in __bmc150_accel_fifo_flush()
946 static int bmc150_accel_fifo_flush(struct iio_dev *indio_dev, unsigned samples) in bmc150_accel_fifo_flush() argument
952 ret = __bmc150_accel_fifo_flush(indio_dev, samples, false); in bmc150_accel_fifo_flush()
/linux-4.4.14/Documentation/devicetree/bindings/input/
Dads7846.txt38 two samples are taken with settle_delay
41 ti,penirq-recheck-delay-usecs If set to non-zero, after samples are
/linux-4.4.14/include/sound/
Dsoundfont.h64 struct snd_sf_sample *samples; /* The sample headers */ member
Dpcm.h1065 ssize_t snd_pcm_format_size(snd_pcm_format_t format, size_t samples);
/linux-4.4.14/sound/soc/intel/haswell/
Dsst-haswell-pcm.c731 ssize_t samples; in hsw_notify_pointer() local
751 samples = SST_SAMPLES(runtime, position - old_position); in hsw_notify_pointer()
755 samples); in hsw_notify_pointer()
760 samples = SST_SAMPLES(runtime, in hsw_notify_pointer()
765 samples); in hsw_notify_pointer()
769 samples = SST_SAMPLES(runtime, position); in hsw_notify_pointer()
771 dma_area, samples); in hsw_notify_pointer()
/linux-4.4.14/Documentation/hwmon/
Dadt741137 no_average - Turn off averaging over 16 samples
Dads101552 - data_rate in samples per second
Dadt746234 The ADT7462 samples all inputs continuously. The driver will not read
Dadt747034 The ADT7470 samples all inputs continuously. A kernel thread is started up for
Dina20971 update_interval data conversion time; affects number of samples used
Dadt747557 The ADT747x samples all inputs continuously. The driver will not read
Dlm8581 The LM85 samples all inputs continuously. The lm85 driver will not read
/linux-4.4.14/drivers/media/usb/uvc/
Duvc_video.c472 sample = &stream->clock.samples[stream->clock.head]; in uvc_video_clock_decode()
504 clock->samples = kmalloc(clock->size * sizeof(*clock->samples), in uvc_video_clock_init()
506 if (clock->samples == NULL) in uvc_video_clock_init()
516 kfree(stream->clock.samples); in uvc_video_clock_cleanup()
517 stream->clock.samples = NULL; in uvc_video_clock_cleanup()
634 first = &clock->samples[clock->head]; in uvc_video_clock_update()
635 last = &clock->samples[(clock->head - 1) % clock->size]; in uvc_video_clock_update()
Duvcvideo.h507 } *samples; member
/linux-4.4.14/Documentation/devicetree/bindings/hwmon/
Dads1015.txt25 - data_rate in samples per second
/linux-4.4.14/arch/s390/include/asm/
Dpci.h39 u32 samples; member
/linux-4.4.14/arch/s390/pci/
Dpci_debug.c72 seq_printf(m, "Samples: %u\n", zdev->fmb->samples); in pci_perf_show()
/linux-4.4.14/drivers/iio/
DKconfig29 are used to initialize capture of samples to push into
/linux-4.4.14/drivers/net/wireless/b43/
Dphy_lp.c999 static bool lpphy_rx_iq_est(struct b43_wldev *dev, u16 samples, u8 time, in lpphy_rx_iq_est() argument
1005 b43_phy_write(dev, B43_LPPHY_IQ_NUM_SMPLS_ADDR, samples); in lpphy_rx_iq_est()
1709 static int lpphy_calc_rx_iq_comp(struct b43_wldev *dev, u16 samples) in lpphy_calc_rx_iq_comp() argument
1722 ret = lpphy_rx_iq_est(dev, samples, 32, &iq_est); in lpphy_calc_rx_iq_comp()
1766 static void lpphy_run_samples(struct b43_wldev *dev, u16 samples, u16 loops, in lpphy_run_samples() argument
1770 0xFFC0, samples - 1); in lpphy_run_samples()
1783 int i, samples = 0, angle = 0; in lpphy_start_tx_tone() local
1791 for (i = 1; samples * abs(freq) != 20000 * i; i++) { in lpphy_start_tx_tone()
1792 samples = (20000 * i) / abs(freq); in lpphy_start_tx_tone()
1793 if(B43_WARN_ON(samples > 63)) in lpphy_start_tx_tone()
[all …]
Dphy_n.c1516 struct b43_c32 *samples, u16 len) { in b43_nphy_load_samples() argument
1530 data[i] = (samples[i].i & 0x3FF << 10); in b43_nphy_load_samples()
1531 data[i] |= samples[i].q & 0x3FF; in b43_nphy_load_samples()
1547 struct b43_c32 *samples; in b43_nphy_gen_load_samples() local
1564 samples = kcalloc(len, sizeof(struct b43_c32), GFP_KERNEL); in b43_nphy_gen_load_samples()
1565 if (!samples) { in b43_nphy_gen_load_samples()
1573 samples[i] = b43_cordic(angle); in b43_nphy_gen_load_samples()
1575 samples[i].q = CORDIC_CONVERT(samples[i].q * max); in b43_nphy_gen_load_samples()
1576 samples[i].i = CORDIC_CONVERT(samples[i].i * max); in b43_nphy_gen_load_samples()
1579 i = b43_nphy_load_samples(dev, samples, len); in b43_nphy_gen_load_samples()
[all …]
Db43.h690 s8 samples[8][4]; member
Dmain.c1458 dev->noisecalc.samples[i][0] = phy->nrssi_lt[noise[0]]; in handle_irq_noise()
1459 dev->noisecalc.samples[i][1] = phy->nrssi_lt[noise[1]]; in handle_irq_noise()
1460 dev->noisecalc.samples[i][2] = phy->nrssi_lt[noise[2]]; in handle_irq_noise()
1461 dev->noisecalc.samples[i][3] = phy->nrssi_lt[noise[3]]; in handle_irq_noise()
1468 average += dev->noisecalc.samples[i][j]; in handle_irq_noise()
/linux-4.4.14/Documentation/video4linux/
Dhauppauge-wintv-cx88-ir.txt15 bit [18] IR_SMP_INT Set when 32 input samples have been collected over
Dsh_mobile_ceu_camera.txt116 drivers should horizontally count unscaled samples relative to 0H."
/linux-4.4.14/Documentation/video4linux/cx88/
Dhauppauge-wintv-cx88-ir.txt15 bit [18] IR_SMP_INT Set when 32 input samples have been collected over
/linux-4.4.14/drivers/staging/iio/Documentation/
Dring.txt43 Set the number of bytes for a complete scan. (All samples + timestamp)
Doverview.txt35 on the host CPU by buffering relatively large numbers of data samples
/linux-4.4.14/tools/thermal/tmon/
Dsysfs.c490 static unsigned long samples; in update_thermal_data() local
502 fprintf(tmon_log, "%lu ", ++samples); in update_thermal_data()
/linux-4.4.14/Documentation/devicetree/bindings/memory-controllers/
Dmvebu-devbus.txt58 samples data N and the cycle that samples data N+1
/linux-4.4.14/Documentation/input/
Dcs461x.txt6 0.5.8a kernel drivers as an chipset documentation and samples.
Dappletouch.txt75 deactivates any debugging, 1 activates tracing of invalid samples, 2 activates
Datarikbd.txt133 scanning the joysticks (samples are not queued).
142 only stops the output but also temporarily stops scanning the button (samples
382 monitoring process (i.e. the samples are not enqueued for transmission).
409 rate ; time between samples in hundredths of a second
418 between joystick samples.
431 is scanned at a rate that causes 8 samples to be made in the time it takes for
/linux-4.4.14/include/uapi/sound/
Demu10k1.h335 unsigned int *samples; /* pointer to samples (20-bit) */ member
/linux-4.4.14/tools/perf/tests/attr/
DREADME54 perf record -n kill (test-record-no-samples)
/linux-4.4.14/tools/perf/ui/
Dhist.c364 HPP_RAW_FNS(samples, nr_events) in HPP_PERCENT_FNS()
416 HPP__PRINT_FNS("Samples", samples),
/linux-4.4.14/drivers/media/usb/airspy/
Dairspy.c260 unsigned int samples = s->sample - s->sample_measured; in airspy_convert_stream() local
265 src_len, samples, msecs, in airspy_convert_stream()
266 samples * 1000UL / msecs); in airspy_convert_stream()
/linux-4.4.14/drivers/media/usb/msi2500/
Dmsi2500.c363 unsigned int samples = dev->next_sample - dev->sample; in msi2500_convert_stream() local
368 src_len, samples, msecs, in msi2500_convert_stream()
369 samples * 1000UL / msecs); in msi2500_convert_stream()
/linux-4.4.14/drivers/power/
Dab8500_fg.c108 int samples[NBR_AVG_SAMPLES]; member
393 avg->sum += sample - avg->samples[avg->pos]; in ab8500_fg_add_cap_sample()
394 avg->samples[avg->pos] = sample; in ab8500_fg_add_cap_sample()
432 avg->samples[i] = 0; in ab8500_fg_clear_cap_samples()
453 avg->samples[i] = sample; in ab8500_fg_fill_cap_sample()
/linux-4.4.14/Documentation/thermal/
Dintel_powerclamp.txt129 past samples and outputs are included in the feedback. For example, a
132 derivative gains of the past samples.
/linux-4.4.14/drivers/net/wireless/b43legacy/
Db43legacy.h548 s8 samples[8][4]; member
Dmain.c846 dev->noisecalc.samples[i][0] = phy->nrssi_lt[noise[0]]; in handle_irq_noise()
847 dev->noisecalc.samples[i][1] = phy->nrssi_lt[noise[1]]; in handle_irq_noise()
848 dev->noisecalc.samples[i][2] = phy->nrssi_lt[noise[2]]; in handle_irq_noise()
849 dev->noisecalc.samples[i][3] = phy->nrssi_lt[noise[3]]; in handle_irq_noise()
856 average += dev->noisecalc.samples[i][j]; in handle_irq_noise()
/linux-4.4.14/
DMakefile907 …:= $(sort $(filter-out arch/%,$(vmlinux-alldirs)) arch Documentation include samples scripts tools)
922 $(Q)$(MAKE) $(build)=samples
1187 clean-dirs := $(addprefix _clean_, . $(vmlinux-alldirs) Documentation samples)
DMAINTAINERS6474 F: samples/livepatch/
/linux-4.4.14/Documentation/DocBook/
Dalsa-driver-api.xml.db72 API-bytes-to-samples
74 API-samples-to-bytes
Ddevice-drivers.xml.db634 API-bytes-to-samples
636 API-samples-to-bytes
/linux-4.4.14/drivers/media/usb/hackrf/
Dhackrf.c473 unsigned int samples = dev->sample - dev->sample_measured; in hackrf_copy_stream() local
478 src_len, samples, msecs, in hackrf_copy_stream()
479 samples * 1000UL / msecs); in hackrf_copy_stream()
/linux-4.4.14/drivers/media/dvb-frontends/
Drtl2832_sdr.c253 unsigned int samples = dev->sample - dev->sample_measured; in rtl2832_sdr_convert_stream() local
259 src_len, samples, msecs, samples * 1000UL / msecs); in rtl2832_sdr_convert_stream()
/linux-4.4.14/Documentation/
Dkobject.txt233 See the example module, samples/kobject/kobject-example.c for an
351 samples/kobject/kset-example.c file in the kernel tree.
414 example programs samples/kobject/{kobject-example.c,kset-example.c},
Dkprobes.txt331 samples/kprobes/ sub-directory for examples.
668 See samples/kprobes/kprobe_example.c
672 See samples/kprobes/jprobe_example.c
676 See samples/kprobes/kretprobe_example.c
Drpmsg.txt272 in samples/rpmsg/.
/linux-4.4.14/Documentation/hid/
Dhidraw.txt113 In samples/, find hid-example.c, which shows examples of read(), write(),
Duhid.txt12 There is an example user-space application in ./samples/uhid/uhid-example.c
/linux-4.4.14/Documentation/vm/
Dslub.txt336 b) -r %d,%d specifies a range of samples to use (for example,
338 a "-r 40,60" range will plot only samples collected
/linux-4.4.14/Documentation/video4linux/cx2341x/
Dfw-encoder-api.txt230 Luminance samples in this line.
233 Chrominance samples in this line
/linux-4.4.14/sound/drivers/
DKconfig83 This module returns played samples back to the user space using
/linux-4.4.14/drivers/phy/
Dphy-xgene.c1429 static int xgene_phy_get_avg(int accum, int samples) in xgene_phy_get_avg() argument
1431 return (accum + (samples / 2)) / samples; in xgene_phy_get_avg()
/linux-4.4.14/Documentation/sysctl/
Dkernel.txt462 feature is enabled the kernel samples what task thread is accessing memory
471 feature is too high then the rate the kernel samples for NUMA hinting
605 is informed that its samples are exceeding this limit, it
609 Some perf sampling happens in NMIs. If these samples
/linux-4.4.14/block/
Dcfq-iosched.c67 #define sample_valid(samples) ((samples) > 80) argument
1963 u64 samples = blkg_stat_read(&cfqg->stats.avg_queue_size_samples); in cfqg_prfill_avg_queue_size() local
1966 if (samples) { in cfqg_prfill_avg_queue_size()
1968 v = div64_u64(v, samples); in cfqg_prfill_avg_queue_size()
/linux-4.4.14/Documentation/trace/
Dtracepoint-analysis.txt227 [ perf record: Captured and wrote 0.733 MB perf.data (~32010 samples) ]
Devents.txt99 See The example provided in samples/trace_events
/linux-4.4.14/Documentation/prctl/
Dseccomp_filter.txt165 The samples/seccomp/ directory contains both an x86-specific example
/linux-4.4.14/Documentation/networking/
Dpktgen.txt223 samples/pktgen directory. The helper parameters.sh file support easy
Dz8530drv.txt471 This is the time between samples of the channel. It is
/linux-4.4.14/Documentation/filesystems/
Dgfs2-glocks.txt180 into account after 8 samples (or 4 for the variance) and this
/linux-4.4.14/Documentation/cpu-freq/
Dgovernors.txt213 20% between samples to have the frequency decreased.
/linux-4.4.14/arch/
DKconfig287 Support user stack dumps for perf event samples. This needs
/linux-4.4.14/Documentation/cgroups/
Dblkio-controller.txt252 cgroup's existence. Queue size samples are taken each time one of the
/linux-4.4.14/Documentation/filesystems/configfs/
Dconfigfs.txt309 samples/configfs/configfs_sample.c. It shows a trivial object displaying
/linux-4.4.14/Documentation/spi/
Dspi-summary38 lengths, such as streams of 12-bit or 20-bit digital samples.
/linux-4.4.14/lib/
DKconfig.debug1852 source "samples/Kconfig"