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Searched refs:sample (Results 1 – 25 of 89) sorted by relevance

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/drivers/isdn/mISDN/
A Ddsp_audio.c130 sample = -sample; /* get magnitude */ in linear2ulaw()
133 sample = sample + BIAS; in linear2ulaw()
242 s32 sample; in dsp_audio_generate_mix_table() local
333 sample = 32767; in dsp_audio_generate_volume_changes()
339 sample = 32767; in dsp_audio_generate_volume_changes()
345 sample = 32767; in dsp_audio_generate_volume_changes()
351 sample = 32767; in dsp_audio_generate_volume_changes()
357 sample = 32767; in dsp_audio_generate_volume_changes()
363 sample = 32767; in dsp_audio_generate_volume_changes()
369 sample = 32767; in dsp_audio_generate_volume_changes()
[all …]
A Dl1oip_codec.c312 int i1, i2, c, sample; in l1oip_4bit_alloc() local
345 sample = _4bit_to_ulaw[i1]; in l1oip_4bit_alloc()
347 sample = _4bit_to_alaw[i1]; in l1oip_4bit_alloc()
350 table_dec[(i1 << 4) | i2] |= (sample << 8); in l1oip_4bit_alloc()
351 table_dec[(i2 << 4) | i1] |= sample; in l1oip_4bit_alloc()
A Ddsp_cmx.c1302 register s32 sample; local
1487 sample = 32767;
1514 sample = -32768;
1516 sample = 32767;
1525 sample = -32768;
1527 sample = 32767;
1541 sample = -32768;
1543 sample = 32767;
1550 sample = *c++;
1552 sample = -32768;
[all …]
/drivers/gpu/drm/i915/
A Di915_pmu.c203 return pmu->sample[gt_id][sample].cur; in read_sample()
209 pmu->sample[gt_id][sample].cur = val; in store_sample()
215 pmu->sample[gt_id][sample].cur += mul_u32_u32(val, mul); in add_sample_mult()
343 sample->cur += val; in add_sample()
553 switch (sample) { in engine_event_status()
680 val = engine->pmu.sample[sample].cur; in __i915_pmu_event_read()
778 GEM_BUG_ON(sample >= ARRAY_SIZE(engine->pmu.sample)); in i915_pmu_enable()
817 GEM_BUG_ON(sample >= ARRAY_SIZE(engine->pmu.sample)); in i915_pmu_disable()
949 .sample = (__sample), \
1023 engine_events[i].sample)) in create_event_attributes()
[all …]
/drivers/gpu/drm/bridge/synopsys/
A Ddw-hdmi-ahb-audio.c162 u32 b, sample = *src++; in dw_hdmi_reformat_iec958() local
166 sample >>= 4; in dw_hdmi_reformat_iec958()
168 *dst++ = sample | b; in dw_hdmi_reformat_iec958()
174 sample ^= sample >> 16; in parity()
175 sample ^= sample >> 8; in parity()
176 sample ^= sample >> 4; in parity()
177 sample ^= sample >> 2; in parity()
178 sample ^= sample >> 1; in parity()
199 u32 sample = *src++; in dw_hdmi_reformat_s24() local
203 sample |= parity(sample & ~0xf8000000); in dw_hdmi_reformat_s24()
[all …]
/drivers/power/supply/
A Dcpcap-battery.c288 sample * in cpcap_battery_cc_to_ua()
314 ccd->sample = 0; in cpcap_battery_read_accumulated()
329 ccd->sample = sign_extend32(24, ccd->sample); in cpcap_battery_read_accumulated()
443 s32 sample; in cpcap_battery_cc_get_avg_current() local
453 sample = 1; in cpcap_battery_cc_get_avg_current()
456 sample = 4; in cpcap_battery_cc_get_avg_current()
641 u32 sample; in cpcap_battery_get_property() local
689 sample = latest->cc.sample - previous->cc.sample; in cpcap_battery_get_property()
690 if (!sample) { in cpcap_battery_get_property()
710 sample = latest->cc.sample - previous->cc.sample; in cpcap_battery_get_property()
[all …]
/drivers/input/touchscreen/
A Dmc13783_ts.c37 unsigned int sample[4]; member
77 x0 = priv->sample[0] & 0xfff; in mc13783_ts_report_sample()
78 x1 = priv->sample[1] & 0xfff; in mc13783_ts_report_sample()
79 x2 = priv->sample[2] & 0xfff; in mc13783_ts_report_sample()
80 y0 = priv->sample[3] & 0xfff; in mc13783_ts_report_sample()
81 y1 = (priv->sample[0] >> 12) & 0xfff; in mc13783_ts_report_sample()
82 y2 = (priv->sample[1] >> 12) & 0xfff; in mc13783_ts_report_sample()
83 cr0 = (priv->sample[2] >> 12) & 0xfff; in mc13783_ts_report_sample()
84 cr1 = (priv->sample[3] >> 12) & 0xfff; in mc13783_ts_report_sample()
129 priv->sample) == 0) in mc13783_ts_work()
A Dwm9712.c250 static int wm9712_poll_sample(struct wm97xx *wm, int adcsel, int *sample) in wm9712_poll_sample() argument
287 *sample = wm97xx_reg_read(wm, AC97_WM97XX_DIGITISER_RD); in wm9712_poll_sample()
292 if ((*sample ^ adcsel) & WM97XX_ADCSEL_MASK) { in wm9712_poll_sample()
295 *sample & WM97XX_ADCSEL_MASK); in wm9712_poll_sample()
299 if (wants_pen && !(*sample & WM97XX_PEN_DOWN)) { in wm9712_poll_sample()
301 *sample = wm97xx_reg_read(wm, AC97_WM97XX_DIGITISER_RD); in wm9712_poll_sample()
302 if (!(*sample & WM97XX_PEN_DOWN)) { in wm9712_poll_sample()
A Dwm9705.c210 static int wm9705_poll_sample(struct wm97xx *wm, int adcsel, int *sample) in wm9705_poll_sample() argument
247 *sample = wm97xx_reg_read(wm, AC97_WM97XX_DIGITISER_RD); in wm9705_poll_sample()
252 if ((*sample ^ adcsel) & WM97XX_ADCSEL_MASK) { in wm9705_poll_sample()
255 *sample & WM97XX_ADCSEL_MASK); in wm9705_poll_sample()
259 if (wants_pen && !(*sample & WM97XX_PEN_DOWN)) { in wm9705_poll_sample()
/drivers/media/pci/cx25821/
A Dcx25821-biffuncs.h14 static inline u8 getBit(u32 sample, u8 index) in getBit() argument
16 return (u8) ((sample >> index) & 1); in getBit()
24 static inline u32 setBitAtPos(u32 sample, u8 bit) in setBitAtPos() argument
26 sample |= (1 << bit); in setBitAtPos()
27 return sample; in setBitAtPos()
/drivers/net/ethernet/mellanox/mlxsw/
A Dspectrum_matchall.c117 &mall_entry->sample.params, in mlxsw_sp_mall_port_sample_add()
275 mall_entry->sample.params.psample_group = act->sample.psample_group; in mlxsw_sp_mall_replace()
276 mall_entry->sample.params.truncate = act->sample.truncate; in mlxsw_sp_mall_replace()
277 mall_entry->sample.params.trunc_size = act->sample.trunc_size; in mlxsw_sp_mall_replace()
278 mall_entry->sample.params.rate = act->sample.rate; in mlxsw_sp_mall_replace()
384 u32 rate = mall_entry->sample.params.rate; in mlxsw_sp1_mall_sample_add()
421 u32 rate = mall_entry->sample.params.rate; in mlxsw_sp2_mall_sample_add()
441 trigger_parms.span_id = mall_entry->sample.span_id; in mlxsw_sp2_mall_sample_add()
455 mlxsw_sp_span_agent_put(mlxsw_sp, mall_entry->sample.span_id); in mlxsw_sp2_mall_sample_add()
468 trigger_parms.span_id = mall_entry->sample.span_id; in mlxsw_sp2_mall_sample_del()
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/drivers/iio/resolver/
A Dad2s1200.c41 struct gpio_desc *sample; member
74 gpiod_set_value(st->sample, 0); in ad2s1200_read_raw()
78 gpiod_set_value(st->sample, 1); in ad2s1200_read_raw()
146 st->sample = devm_gpiod_get(&spi->dev, "adi,sample", GPIOD_OUT_LOW); in ad2s1200_probe()
147 if (IS_ERR(st->sample)) { in ad2s1200_probe()
149 PTR_ERR(st->sample)); in ad2s1200_probe()
150 return PTR_ERR(st->sample); in ad2s1200_probe()
A Dad2s1210.c163 } sample __aligned(IIO_DMA_MINALIGN);
466 &st->sample.raw, 2); in ad2s1210_single_conversion()
474 &st->sample.raw, 2); in ad2s1210_single_conversion()
487 st->sample.fault = reg_val; in ad2s1210_single_conversion()
502 ret = spi_read(st->sdev, &st->sample, 3); in ad2s1210_single_conversion()
509 *val = be16_to_cpu(st->sample.raw); in ad2s1210_single_conversion()
513 *val = (s16)be16_to_cpu(st->sample.raw); in ad2s1210_single_conversion()
1296 &st->sample.raw, 2); in ad2s1210_trigger_handler()
1304 ret = spi_read(st->sdev, &st->sample, 3); in ad2s1210_trigger_handler()
1316 &st->sample.raw, 2); in ad2s1210_trigger_handler()
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/drivers/mmc/host/
A Ddw_mmc-rockchip.c44 static int rockchip_mmc_get_internal_phase(struct dw_mci *host, bool sample) in rockchip_mmc_get_internal_phase() argument
55 if (sample) in rockchip_mmc_get_internal_phase()
76 static int rockchip_mmc_get_phase(struct dw_mci *host, bool sample) in rockchip_mmc_get_phase() argument
79 struct clk *clock = sample ? priv->sample_clk : priv->drv_clk; in rockchip_mmc_get_phase()
82 return rockchip_mmc_get_internal_phase(host, sample); in rockchip_mmc_get_phase()
150 if (sample) in rockchip_mmc_set_internal_phase()
156 sample ? "sample" : "drv", degrees, delay_num, in rockchip_mmc_set_internal_phase()
157 rockchip_mmc_get_phase(host, sample) in rockchip_mmc_set_internal_phase()
163 static int rockchip_mmc_set_phase(struct dw_mci *host, bool sample, int degrees) in rockchip_mmc_set_phase() argument
166 struct clk *clock = sample ? priv->sample_clk : priv->drv_clk; in rockchip_mmc_set_phase()
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/drivers/media/test-drivers/vidtv/
A Dvidtv_s302m.c236 u16 sample; in vidtv_s302m_get_sample() local
285 sample = *(u16 *)(e->src_buf + e->src_buf_offset); in vidtv_s302m_get_sample()
287 return sample; in vidtv_s302m_get_sample()
291 u16 sample) in vidtv_s302m_write_frame() argument
301 f.data[0] = sample & 0xFF; in vidtv_s302m_write_frame()
302 f.data[1] = (sample & 0xFF00) >> 8; in vidtv_s302m_write_frame()
303 f.data[2] = ((sample & 0x0F) << 4) | vucf; in vidtv_s302m_write_frame()
304 f.data[3] = (sample & 0x0FF0) >> 4; in vidtv_s302m_write_frame()
305 f.data[4] = (sample & 0xF000) >> 12; in vidtv_s302m_write_frame()
353 u16 sample; in vidtv_s302m_write_frames() local
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/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/
A Dsample.c17 sample_attr->rate = act->sample.rate; in tc_act_parse_sample()
18 sample_attr->group_num = act->sample.psample_group->group_num; in tc_act_parse_sample()
20 if (act->sample.truncate) in tc_act_parse_sample()
21 sample_attr->trunc_size = act->sample.trunc_size; in tc_act_parse_sample()
/drivers/media/rc/
A Dbpf-lirc.c20 BPF_CALL_1(bpf_rc_repeat, u32*, sample) in BPF_CALL_1() argument
24 ctrl = container_of(sample, struct ir_raw_event_ctrl, bpf_sample); in BPF_CALL_1()
38 BPF_CALL_4(bpf_rc_keydown, u32*, sample, u32, protocol, u64, scancode, in BPF_CALL_4() argument
43 ctrl = container_of(sample, struct ir_raw_event_ctrl, bpf_sample); in BPF_CALL_4()
60 BPF_CALL_3(bpf_rc_pointer_rel, u32*, sample, s32, rel_x, s32, rel_y) in BPF_CALL_3() argument
64 ctrl = container_of(sample, struct ir_raw_event_ctrl, bpf_sample); in BPF_CALL_3()
213 void lirc_bpf_run(struct rc_dev *rcdev, u32 sample) in lirc_bpf_run() argument
217 raw->bpf_sample = sample; in lirc_bpf_run()
A Dfintek-cir.c270 u8 sample; in fintek_process_rx_ir_data() local
275 sample = fintek->buf[i]; in fintek_process_rx_ir_data()
278 fintek->cmd = sample; in fintek_process_rx_ir_data()
293 fintek->rem = fintek_cmdsize(fintek->cmd, sample); in fintek_process_rx_ir_data()
301 rawir.pulse = ((sample & BUF_PULSE_BIT) != 0); in fintek_process_rx_ir_data()
302 rawir.duration = (sample & BUF_SAMPLE_MASK) in fintek_process_rx_ir_data()
330 u8 sample, status; in fintek_get_rx_ir_data() local
340 sample = fintek_cir_reg_read(fintek, CIR_RX_DATA); in fintek_get_rx_ir_data()
341 fit_dbg("%s: sample: 0x%02x", __func__, sample); in fintek_get_rx_ir_data()
343 fintek->buf[fintek->pkts] = sample; in fintek_get_rx_ir_data()
/drivers/cpufreq/
A Dintel_pstate.c112 struct sample { struct
245 struct sample sample; member
2538 struct sample *sample = &cpu->sample; in intel_pstate_calc_avg_perf() local
2540 sample->core_avg_perf = div_ext_fp(sample->aperf, sample->mperf); in intel_pstate_calc_avg_perf()
2598 struct sample *sample = &cpu->sample; in get_target_pstate() local
2651 struct sample *sample; in intel_pstate_adjust_pstate() local
2659 sample = &cpu->sample; in intel_pstate_adjust_pstate()
2666 sample->tsc, in intel_pstate_adjust_pstate()
3189 struct sample *sample; in intel_cpufreq_trace() local
3197 sample = &cpu->sample; in intel_cpufreq_trace()
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/drivers/iio/adc/
A Dad7266.c47 __be16 sample[2]; member
55 return spi_read(st->spi, &st->data.sample[0], 2); in ad7266_wakeup()
61 return spi_read(st->spi, &st->data.sample[0], 1); in ad7266_powerdown()
88 ret = spi_read(st->spi, st->data.sample, 4); in ad7266_trigger_handler()
141 *val = be16_to_cpu(st->data.sample[address % 2]); in ad7266_read_single()
433 st->single_xfer[0].rx_buf = &st->data.sample[0]; in ad7266_probe()
437 st->single_xfer[1].rx_buf = st->data.sample; in ad7266_probe()
441 st->single_xfer[2].tx_buf = &st->data.sample[0]; in ad7266_probe()
A Dsophgo-cv1800b-adc.c103 u32 sample; in cv1800b_adc_read_raw() local
113 sample = readl(saradc->regs + CV1800B_ADC_CH_RESULT_REG(chan->scan_index)); in cv1800b_adc_read_raw()
115 if (!(sample & CV1800B_ADC_CH_VALID)) in cv1800b_adc_read_raw()
118 *val = sample & CV1800B_ADC_CH_RESULT; in cv1800b_adc_read_raw()
/drivers/gpu/drm/vc4/
A Dvc4_validate.c572 struct vc4_texture_sample_info *sample, in reloc_tex() argument
578 uint32_t p2 = (sample->p_offset[2] != ~0 ? in reloc_tex()
579 *(uint32_t *)(uniform_data_u + sample->p_offset[2]) : 0); in reloc_tex()
580 uint32_t p3 = (sample->p_offset[3] != ~0 ? in reloc_tex()
581 *(uint32_t *)(uniform_data_u + sample->p_offset[3]) : 0); in reloc_tex()
582 uint32_t *validated_p0 = exec->uniforms_v + sample->p_offset[0]; in reloc_tex()
596 if (sample->is_direct) { in reloc_tex()
740 DRM_INFO("Texture p0 at %d: 0x%08x\n", sample->p_offset[0], p0); in reloc_tex()
741 DRM_INFO("Texture p1 at %d: 0x%08x\n", sample->p_offset[1], p1); in reloc_tex()
742 DRM_INFO("Texture p2 at %d: 0x%08x\n", sample->p_offset[2], p2); in reloc_tex()
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/drivers/iio/imu/bmi160/
A Dbmi160_core.c372 __le16 sample; in bmi160_get_data() local
375 reg = bmi160_regs[t].data + (axis - IIO_MOD_X) * sizeof(sample); in bmi160_get_data()
377 ret = regmap_bulk_read(data->regmap, reg, &sample, sizeof(sample)); in bmi160_get_data()
381 *val = sign_extend32(le16_to_cpu(sample), 15); in bmi160_get_data()
436 __le16 sample; in bmi160_trigger_handler() local
439 ret = regmap_bulk_read(data->regmap, base + i * sizeof(sample), in bmi160_trigger_handler()
440 &sample, sizeof(sample)); in bmi160_trigger_handler()
443 data->buf[j++] = sample; in bmi160_trigger_handler()
/drivers/media/usb/uvc/
A Duvc_video.c533 clock->samples[clock->head] = *sample; in uvc_video_clock_add_sample()
544 struct uvc_clock_sample sample; in uvc_video_clock_decode() local
593 if (sample.dev_sof == stream->clock.last_sof) in uvc_video_clock_decode()
621 sample.dev_stc == 0 && sample.dev_sof == 0) in uvc_video_clock_decode()
634 sample.dev_sof = sample.host_sof; in uvc_video_clock_decode()
636 sample.host_time = uvc_video_get_time(); in uvc_video_clock_decode()
659 u16 delta_sof = (sample.host_sof - sample.dev_sof) & 255; in uvc_video_clock_decode()
666 sample.dev_sof = (sample.dev_sof + stream->clock.sof_offset) & 2047; in uvc_video_clock_decode()
668 stream->clock.last_sof = sample.dev_sof; in uvc_video_clock_decode()
723 delta_sof = (sample->host_sof - sample->dev_sof) & 255; in uvc_video_clock_host_sof()
[all …]
/drivers/media/usb/msi2500/
A Dmsi2500.c138 u32 sample; /* for sample rate calc */ member
246 u32 sample[3]; in msi2500_convert_stream() local
257 sample[0] - dev->next_sample, in msi2500_convert_stream()
259 sample[0]); in msi2500_convert_stream()
282 dev->next_sample = sample[i] + 504; in msi2500_convert_stream()
304 dev->next_sample = sample[i] + 252; in msi2500_convert_stream()
314 dev->next_sample = sample[i] + 384; in msi2500_convert_stream()
321 dev->next_sample = sample[i] + 504; in msi2500_convert_stream()
328 dev->next_sample = sample[i] + 336; in msi2500_convert_stream()
335 dev->next_sample = sample[i] + 252; in msi2500_convert_stream()
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