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Searched refs:step (Results 1 – 25 of 49) sorted by relevance

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/sound/soc/codecs/
A Dntpfw.c16 u8 step; member
52 if (chunk->step != 2 && chunk->step != 5) { in ntpfw_verify_chunk()
53 dev_err(dev, "Failed to load firmware: invalid chunk step: %d\n", chunk->step); in ntpfw_verify_chunk()
63 if (chunk_size % chunk->step) { in ntpfw_verify_chunk()
77 for (i = 0; i < length; i += chunk->step) { in ntpfw_send_chunk()
78 ret = i2c_master_send(i2c, &chunk->data[i], chunk->step); in ntpfw_send_chunk()
79 if (ret != chunk->step) { in ntpfw_send_chunk()
A Dwm2000.c437 .step = {
444 .step = {
453 .step = {
462 .step = {
470 .step = {
478 .step = {
486 .step = {
494 .step = {
502 .step = {
511 .step = {
[all …]
A Dda732x.c1267 u8 step = DA732X_DAC_OFFSET_STEP; in da732x_dac_offset_adjust() local
1295 offset[DA732X_HPL_DAC] |= step; in da732x_dac_offset_adjust()
1296 offset[DA732X_HPR_DAC] |= step; in da732x_dac_offset_adjust()
1306 offset[DA732X_HPL_DAC] &= ~step; in da732x_dac_offset_adjust()
1309 offset[DA732X_HPR_DAC] &= ~step; in da732x_dac_offset_adjust()
1311 step >>= 1; in da732x_dac_offset_adjust()
1312 } while (step); in da732x_dac_offset_adjust()
1362 offset[DA732X_HPL_AMP] |= step; in da732x_output_offset_adjust()
1363 offset[DA732X_HPR_AMP] |= step; in da732x_output_offset_adjust()
1378 step >>= 1; in da732x_output_offset_adjust()
[all …]
A Dpeb2466.c302 const char *name, int min_val, int step) in peb2466_add_lkup_ctrl() argument
304 DECLARE_TLV_DB_SCALE(tlv_array, min_val, step, 0); in peb2466_add_lkup_ctrl()
1195 s32 step; in peb2466_fw_parse_axtable() local
1224 step = get_unaligned_be32(data + 5); in peb2466_fw_parse_axtable()
1234 *data, min_val, step, table_size / 4, init_index, in peb2466_fw_parse_axtable()
1275 min_val, step); in peb2466_fw_parse_axtable()
1299 s32 step; in peb2466_fw_parse_artable() local
1328 step = get_unaligned_be32(data + 5); in peb2466_fw_parse_artable()
1338 *data, min_val, step, table_size / 4, init_index, in peb2466_fw_parse_artable()
1379 min_val, step); in peb2466_fw_parse_artable()
/sound/core/oss/
A Dpcm_plugin.c89 c->area.step = format->channels * width; in snd_pcm_plugin_alloc()
101 c->area.step = width; in snd_pcm_plugin_alloc()
592 v->area.step = nchannels * width; in snd_pcm_plug_client_channels_buf()
686 if (dst_area->step == (unsigned int) width && width >= 8) in snd_pcm_area_silence()
691 dst_step = dst_area->step / 8; in snd_pcm_area_silence()
695 int dstbit_step = dst_area->step % 8; in snd_pcm_area_silence()
735 if (src_area->step == (unsigned int) width && in snd_pcm_area_copy()
741 src_step = src_area->step / 8; in snd_pcm_area_copy()
742 dst_step = dst_area->step / 8; in snd_pcm_area_copy()
746 int srcbit_step = src_area->step % 8; in snd_pcm_area_copy()
[all …]
A Dmulaw.c190 src_step = src_channels[channel].area.step / 8; in mulaw_decode()
191 dst_step = dst_channels[channel].area.step / 8; in mulaw_decode()
236 src_step = src_channels[channel].area.step / 8; in mulaw_encode()
237 dst_step = dst_channels[channel].area.step / 8; in mulaw_encode()
264 src_channels[channel].area.step % 8)) in mulaw_transfer()
267 dst_channels[channel].area.step % 8)) in mulaw_transfer()
A Dlinear.c77 src_step = src_channels[channel].area.step / 8; in convert()
78 dst_step = dst_channels[channel].area.step / 8; in convert()
102 src_channels[channel].area.step % 8)) in linear_transfer()
105 dst_channels[channel].area.step % 8)) in linear_transfer()
A Drate.c94 src_step = src_channels[channel].area.step / 8 / 2; in resample_expand()
95 dst_step = dst_channels[channel].area.step / 8 / 2; in resample_expand()
153 src_step = src_channels[channel].area.step / 8 / 2; in resample_shrink()
154 dst_step = dst_channels[channel].area.step / 8 / 2; in resample_shrink()
266 src_channels[channel].area.step % 8)) in rate_transfer()
269 dst_channels[channel].area.step % 8)) in rate_transfer()
A Dcopy.c42 src_channels->area.step % 8)) in copy_transfer()
45 dst_channels->area.step % 8)) in copy_transfer()
A Dpcm_plugin.h22 unsigned int step; /* samples distance in bits */ member
/sound/core/
A Dcontrol_compat.c60 s32 step; member
65 u64 step; member
118 put_user(data->value.integer.step, &data32->value.integer.step)) in snd_ctl_elem_info_compat()
398 get_user(data->value.integer.step, &data32->value.integer.step)) in snd_ctl_elem_add_compat()
A Dpcm_compat.c125 u32 step; member
137 get_user(info.step, &src->step)) in snd_pcm_ioctl_channel_info_compat()
145 put_user(info.step, &src->step)) in snd_pcm_ioctl_channel_info_compat()
A Dpcm_lib.c1129 static int snd_interval_step(struct snd_interval *i, unsigned int step) in snd_interval_step() argument
1133 n = i->min % step; in snd_interval_step()
1135 i->min += step - n; in snd_interval_step()
1139 n = i->max % step; in snd_interval_step()
1476 unsigned long step = (unsigned long) rule->private; in snd_pcm_hw_rule_step() local
1477 return snd_interval_step(hw_param_interval(params, rule->var), step); in snd_pcm_hw_rule_step()
1492 unsigned long step) in snd_pcm_hw_constraint_step() argument
1495 snd_pcm_hw_rule_step, (void *) step, in snd_pcm_hw_constraint_step()
1797 info->step = runtime->channels * width; in snd_pcm_lib_ioctl_channel_info()
1804 info->step = width; in snd_pcm_lib_ioctl_channel_info()
/sound/usb/
A Dmixer_us16x08.h23 #define SND_US16X08_KCSET(bias, step, min, max) \ argument
24 (((bias) << 24) | ((step) << 16) | ((min) << 8) | (max))
/sound/virtio/
A Dvirtio_kctl.c65 uinfo->value.integer.step = in virtsnd_kctl_info()
66 le32_to_cpu(kinfo->value.integer.step); in virtsnd_kctl_info()
74 uinfo->value.integer64.step = in virtsnd_kctl_info()
75 le64_to_cpu(kinfo->value.integer64.step); in virtsnd_kctl_info()
/sound/pci/
A Dintel8x0m.c421 int civ, i, step; in snd_intel8x0m_update() local
426 step = 1; in snd_intel8x0m_update()
430 step = civ - ichdev->civ; in snd_intel8x0m_update()
431 if (step < 0) in snd_intel8x0m_update()
432 step += ICH_REG_LVI_MASK + 1; in snd_intel8x0m_update()
436 ichdev->position += step * ichdev->fragsize1; in snd_intel8x0m_update()
438 ichdev->lvi += step; in snd_intel8x0m_update()
441 for (i = 0; i < step; i++) { in snd_intel8x0m_update()
A Dintel8x0.c694 int status, civ, i, step; in snd_intel8x0_update() local
704 step = 0; in snd_intel8x0_update()
706 step = 1; in snd_intel8x0_update()
710 step = civ - ichdev->civ; in snd_intel8x0_update()
711 if (step < 0) in snd_intel8x0_update()
712 step += ICH_REG_LVI_MASK + 1; in snd_intel8x0_update()
716 ichdev->position += step * ichdev->fragsize1; in snd_intel8x0_update()
719 ichdev->lvi += step; in snd_intel8x0_update()
722 for (i = 0; i < step; i++) { in snd_intel8x0_update()
/sound/soc/renesas/rcar/
A Dadg.c152 int step = 2; in __rsnd_adg_get_timesel_ratio() local
158 for (div = 2; div <= 98304; div += step) { in __rsnd_adg_get_timesel_ratio()
171 step *= 2; in __rsnd_adg_get_timesel_ratio()
173 div += step; in __rsnd_adg_get_timesel_ratio()
174 step *= 2; in __rsnd_adg_get_timesel_ratio()
/sound/hda/common/
A Dcodec.c1617 int nums, step; in snd_hda_set_vmaster_tlv() local
1622 step = (step + 1) * 25; in snd_hda_set_vmaster_tlv()
1868 int step; member
1879 int step; in init_follower_0dB() local
1898 step &= ~TLV_DB_SCALE_MUTE; in init_follower_0dB()
1899 if (!step) in init_follower_0dB()
1901 if (arg->step && arg->step != step) { in init_follower_0dB()
1904 arg->step, step); in init_follower_0dB()
1908 arg->step = step; in init_follower_0dB()
1909 val = -tlv[SNDRV_CTL_TLVO_DB_SCALE_MIN] / step; in init_follower_0dB()
[all …]
/sound/pci/echoaudio/
A Dechoaudio.c814 u32 counter, step; in pcm_pointer() local
823 step = counter - pipe->last_counter; /* handles wrapping */ in pcm_pointer()
830 pipe->position += step; in pcm_pointer()
1814 u32 counter, step; in period_has_elapsed() local
1824 step = counter - pipe->last_period; /* handles wrapping */ in period_has_elapsed()
1825 step -= step % period_bytes; /* acknowledge whole periods only */ in period_has_elapsed()
1827 if (step == 0) in period_has_elapsed()
1830 pipe->last_period += step; /* used exclusively by us */ in period_has_elapsed()
/sound/soc/sdw_utils/
A Dsoc_sdw_utils.c907 int step; in asoc_sdw_hw_params() local
916 step = 0; in asoc_sdw_hw_params()
927 step = hweight_long(ch_mask); in asoc_sdw_hw_params()
936 ch_maps->ch_mask = ch_mask << (i * step); in asoc_sdw_hw_params()
/sound/firewire/
A Damdtp-stream.c167 unsigned int step = 0; in apply_constraint_to_size() local
172 step = max(step, amdtp_syt_intervals[i]); in apply_constraint_to_size()
175 if (step == 0) in apply_constraint_to_size()
178 t.min = roundup(s->min, step); in apply_constraint_to_size()
179 t.max = rounddown(s->max, step); in apply_constraint_to_size()
/sound/pci/asihpi/
A Dasihpi.c1437 uinfo->value.integer.step = step_gain_mB / VOL_STEP_mB; in snd_asihpi_volume_info()
1555 uinfo->value.integer.step = step_gain_mB / HPI_UNITS_PER_dB; in snd_asihpi_level_info()
1689 uinfo->value.integer.step = 1; in snd_asihpi_aesebu_rxstatus_info()
1784 uinfo->value.integer.step = ((int) gain_range[2]) / HPI_UNITS_PER_dB; in snd_asihpi_tuner_gain_info()
1947 uinfo->value.integer.step = ((int)freq_range[2]); in snd_asihpi_tuner_freq_info()
2379 uinfo->value.integer.step = 100; in snd_asihpi_clklocal_info()
2421 uinfo->value.integer.step = 100; in snd_asihpi_clkrate_info()
/sound/soc/sdca/
A Dsdca_asoc.c796 int min, max, step; in control_limit_kctl() local
812 step = sdca_range(range, SDCA_VOLUME_LINEAR_STEP, 0); in control_limit_kctl()
821 if (hweight32(step) != 1) { in control_limit_kctl()
832 shift = max(ffs(step) - 1, 6); in control_limit_kctl()
/sound/isa/gus/
A Dgus_pcm.c169 unsigned int end, step; in snd_gf1_pcm_interrupt_wave() local
207 step = pcmp->dma_size / runtime->channels; in snd_gf1_pcm_interrupt_wave()
213 for (idx = 0; idx < pcmp->voices; idx++, end += step) { in snd_gf1_pcm_interrupt_wave()

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