Searched refs:channels (Results 176 - 200 of 1483) sorted by relevance

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/linux-master/sound/soc/intel/boards/
H A Dbytcht_nocodec.c45 struct snd_interval *channels = hw_param_interval(params, local
51 channels->min = channels->max = 2;
H A Dhsw_rt5640.c35 struct snd_interval *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); local
40 channels->min = channels->max = 2;
/linux-master/drivers/net/wireless/intel/iwlwifi/mvm/
H A Dnvm.c459 struct_size(mcc_resp_v8, channels, n_channels)) {
463 resp_len = struct_size(resp_cp, channels, n_channels);
476 memcpy(resp_cp->channels, mcc_resp_v8->channels,
484 struct_size(mcc_resp_v4, channels, n_channels)) {
488 resp_len = struct_size(resp_cp, channels, n_channels);
502 memcpy(resp_cp->channels, mcc_resp_v4->channels,
509 struct_size(mcc_resp_v3, channels, n_channels)) {
513 resp_len = struct_size(resp_cp, channels, n_channel
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/linux-master/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dreporter_tx.c151 to_ctx->status = 1; /* all channels recovered */
179 chs = &priv->channels;
302 struct mlx5e_ptp *ptp_ch = priv->channels.ptp;
325 struct mlx5e_ptp *ptp_ch = priv->channels.ptp;
337 for (i = 0; i < priv->channels.num; i++) {
338 struct mlx5e_channel *c = priv->channels.c[i];
340 for (tc = 0; tc < mlx5e_get_dcb_num_tc(&priv->channels.params); tc++) {
350 for (tc = 0; tc < mlx5e_get_dcb_num_tc(&priv->channels.params); tc++)
416 struct mlx5e_ptp *ptp_ch = priv->channels.ptp;
430 for (i = 0; i < priv->channels
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/linux-master/sound/synth/emux/
H A Demux_seq.c34 * number of MIDI channels
51 * Each of the ports will contain the 16 midi channels. Applications
138 p->chset.channels = kcalloc(max_channels, sizeof(*p->chset.channels),
140 if (!p->chset.channels) {
145 p->chset.channels[i].number = i;
185 kfree(p->chset.channels);
229 struct snd_midi_channel *chan = port->chset.channels + i;
/linux-master/sound/pci/ctxfi/
H A Dctpcm.c389 { .channels = 1,
391 { .channels = 2,
397 { .channels = 1,
399 { .channels = 2,
405 { .channels = 1,
407 { .channels = 2,
/linux-master/drivers/net/wireless/realtek/rtlwifi/
H A Dregd.c25 *Only these channels all allow active
148 ch = &sband->channels[i];
196 *on these channels. This is only done for specific regulatory SKUs
199 ch = &sband->channels[11]; /* CH 12 */
202 ch = &sband->channels[12]; /* CH 13 */
215 ch = &sband->channels[11]; /* CH 12 */
223 ch = &sband->channels[12]; /* CH 13 */
248 ch = &sband->channels[i];
/linux-master/sound/firewire/motu/
H A Dmotu-pcm.c49 struct snd_interval channels = { local
62 channels.min = min(channels.min, pcm_channels);
63 channels.max = max(channels.max, pcm_channels);
66 return snd_interval_refine(c, &channels);
/linux-master/drivers/iio/gyro/
H A Dadis16260.c101 const struct iio_chan_spec *channels; member in struct:adis16260_chip_info
151 .channels = adis16260_channels,
157 .channels = adis16260_channels,
163 .channels = adis16266_channels,
385 indio_dev->channels = adis16260->info->channels;
/linux-master/sound/firewire/
H A Damdtp-am824.c99 /* init the position map for PCM and MIDI channels */
153 unsigned int channels = p->pcm_channels; local
168 for (c = 0; c < channels; ++c) {
184 unsigned int channels = p->pcm_channels; local
199 for (c = 0; c < channels; ++c) {
213 unsigned int i, c, channels = p->pcm_channels; local
216 for (c = 0; c < channels; ++c)
/linux-master/drivers/hsi/clients/
H A Dhsi_char.c33 #define HSC_DEVS 16 /* Num of channels */
74 * @cl_data: reference to the client data that this channels belongs to
98 * @channels: Array of channels accessible by the client
106 struct hsc_channel channels[HSC_DEVS]; member in struct:hsc_client_data
228 struct hsc_channel *channel = cl_data->channels + msg->channel;
248 struct hsc_channel *channel = cl_data->channels + msg->channel;
276 struct hsc_channel *channel = cl_data->channels;
279 /* Broadcast HWBREAK on all channels */
349 if ((rxc->channels
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/linux-master/sound/core/oss/
H A Droute.c63 nsrcs = plugin->src_format.channels;
64 ndsts = plugin->dst_format.channels;
69 /* expand to all channels */
/linux-master/drivers/iio/adc/
H A Dad7791.c158 const struct iio_chan_spec *channels; member in struct:ad7791_chip_info
165 .channels = ad7787_channels,
171 .channels = ad7790_channels,
176 .channels = ad7791_channels,
181 .channels = ad7790_channels,
187 .channels = ad7791_channels,
437 indio_dev->channels = st->info->channels;
H A Dltc2471.c123 indio_dev->channels = ltc2473_channel;
125 indio_dev->channels = ltc2471_channel;
H A Dad7091r5.c64 .channels = ad7091r5_channels_irq,
73 .channels = ad7091r5_channels_noirq,
/linux-master/sound/pci/emu10k1/
H A Demupcm.c87 int type, int count, int channels)
94 type, count, channels,
377 int type, channels, count; local
382 channels = 1;
386 channels = params_channels(hw_params);
389 err = snd_emu10k1_pcm_channel_alloc(epcm, type, count, channels);
446 bool stereo = runtime->channels == 2;
490 for (i = 0; i < runtime->channels; i++) {
534 // The upper 32 16-bit capture voices, two for each of the 16 32-bit channels.
537 epcm->capture_cr_val2 = 0xffffffff >> (32 - runtime->channels *
86 snd_emu10k1_pcm_channel_alloc(struct snd_emu10k1_pcm *epcm, int type, int count, int channels) argument
602 snd_emu10k1_playback_prepare_voices(struct snd_emu10k1 *emu, struct snd_emu10k1_pcm *epcm, bool w_16, bool stereo, int channels) argument
894 snd_emu10k1_efx_playback_voice_mask(struct snd_emu10k1_pcm *epcm, int channels) argument
906 snd_emu10k1_efx_playback_freeze_voices(struct snd_emu10k1 *emu, struct snd_emu10k1_pcm *epcm, int channels) argument
917 snd_emu10k1_efx_playback_unmute_voices(struct snd_emu10k1 *emu, struct snd_emu10k1_pcm *epcm, int channels) argument
926 snd_emu10k1_efx_playback_stop_voices(struct snd_emu10k1 *emu, struct snd_emu10k1_pcm *epcm, int channels) argument
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/linux-master/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/
H A Dtx.c13 struct mlx5e_params *params = &priv->channels.params;
22 c = priv->channels.c[qid];
/linux-master/tools/testing/selftests/alsa/
H A Dtest-pcmtest-driver.c24 unsigned long channels; member in struct:pcmtest_test_params
78 static size_t get_sec_buf_len(unsigned int rate, unsigned long channels, snd_pcm_format_t format) argument
80 return rate * channels * snd_pcm_format_physical_width(format) / 8;
98 snd_pcm_hw_params_set_channels(*handle, hwparams, params->channels);
140 self->params.channels = CH_NUM;
147 self->params.sec_buf_len = get_sec_buf_len(self->params.rate, self->params.channels,
184 params->rate * params->channels * params->time);
223 params->rate * params->channels * params->time);
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_ethtool.c328 param->rx_pending = 1 << priv->channels.params.log_rq_mtu_frames;
329 param->tx_pending = 1 << priv->channels.params.log_sq_size;
332 (priv->channels.params.packet_merge.type == MLX5E_PACKET_MERGE_SHAMPO) ?
383 if (log_rq_size == priv->channels.params.log_rq_mtu_frames &&
384 log_sq_size == priv->channels.params.log_sq_size)
389 new_params = priv->channels.params;
420 ch->combined_count = priv->channels.params.num_channels;
435 struct mlx5e_params *cur_params = &priv->channels.params;
459 netdev_err(priv->netdev, "%s: Requested number of channels (%d) exceeds the maximum allowed by the XOR8 RSS hfunc (%d)\n",
465 /* If RXFH is configured, changing the channels numbe
2042 struct mlx5e_channels *channels = &priv->channels; local
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/linux-master/drivers/iio/imu/
H A Dadis16475.c92 const struct iio_chan_spec *channels; member in struct:adis16475_chip_info
743 .channels = adis16475_channels,
760 .channels = adis16475_channels,
777 .channels = adis16475_channels,
794 .channels = adis16475_channels,
811 .channels = adis16477_channels,
829 .channels = adis16477_channels,
847 .channels = adis16477_channels,
865 .channels = adis16475_channels,
882 .channels
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/linux-master/drivers/iio/chemical/
H A Datlas-sensor.c348 const struct iio_chan_spec *channels; member in struct:atlas_device
358 .channels = atlas_ph_channels,
365 .channels = atlas_ec_channels,
372 .channels = atlas_orp_channels,
379 .channels = atlas_do_channels,
386 .channels = atlas_rtd_channels,
454 int channels = atlas_buffer_num_channels(data->chip->channels); local
458 &data->buffer, sizeof(__be32) * channels);
627 indio_dev->channels
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/linux-master/sound/sh/
H A Daica.c214 static int aica_dma_transfer(int channels, int buffer_size, argument
224 period_offset %= (AICA_PERIOD_NUMBER / channels);
226 for (q = 0; q < channels; q++) {
231 channels +
236 buffer_size / channels, AICA_DMA_MODE);
265 if (runtime->channels > 1)
267 aica_dma_transfer(runtime->channels, buffer_size,
271 buffer_size / (AICA_PERIOD_SIZE * runtime->channels);
274 aica_dma_transfer(runtime->channels,
275 AICA_PERIOD_SIZE * runtime->channels,
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/linux-master/net/mac80211/
H A Dscan.c372 local->hw_scan_req->req.channels[i] = req->channels[i];
373 bands_used |= BIT(req->channels[i]->band);
385 if (req->channels[i]->band !=
388 local->hw_scan_req->req.channels[n_chans] =
389 req->channels[i];
391 bands_used |= BIT(req->channels[i]->band);
544 * the responses. After all channels are scanned, tune back to the
746 if (bands_counted & BIT(req->channels[i]->band))
748 bands_counted |= BIT(req->channels[
1174 ieee80211_request_ibss_scan(struct ieee80211_sub_if_data *sdata, const u8 *ssid, u8 ssid_len, struct ieee80211_channel **channels, unsigned int n_channels) argument
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/linux-master/sound/soc/sunxi/
H A Dsun4i-i2s.c200 * @slots: channels per frame + padding slots, regardless of format
204 unsigned int channels, unsigned int slots,
289 unsigned int channels,
293 int div = parent_rate / sampling_rate / word_size / channels;
460 unsigned int channels, unsigned int slots,
463 /* Map the channels for playback and capture */
467 /* Configure the channels */
470 SUN4I_I2S_CHAN_SEL(channels));
473 SUN4I_I2S_CHAN_SEL(channels));
479 unsigned int channels, unsigne
286 sun4i_i2s_get_bclk_div(struct sun4i_i2s *i2s, unsigned long parent_rate, unsigned int sampling_rate, unsigned int channels, unsigned int word_size) argument
459 sun4i_i2s_set_chan_cfg(const struct sun4i_i2s *i2s, unsigned int channels, unsigned int slots, unsigned int slot_width) argument
478 sun8i_i2s_set_chan_cfg(const struct sun4i_i2s *i2s, unsigned int channels, unsigned int slots, unsigned int slot_width) argument
530 sun50i_h6_i2s_set_chan_cfg(const struct sun4i_i2s *i2s, unsigned int channels, unsigned int slots, unsigned int slot_width) argument
598 unsigned int channels = params_channels(params); local
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/linux-master/drivers/i2c/busses/
H A Di2c-amd756-s4882.c9 * We select the channels by sending commands to the Philips
13 * module EEPROM) located on channels 1-4, and 0x4c (LM63)
14 * located on multiplexed channels 0 and 5-7. We define one
16 * channels:
17 * CPU0: virtual adapter 1, channels 1 and 0
18 * CPU1: virtual adapter 2, channels 2 and 5
19 * CPU2: virtual adapter 3, channels 3 and 6
20 * CPU3: virtual adapter 4, channels 4 and 7
60 /* We remember the last used channels combination so as to only switch
61 channels whe
66 amd756_access_channel(struct i2c_adapter * adap, u16 addr, unsigned short flags, char read_write, u8 command, int size, union i2c_smbus_data * data, u8 channels) argument
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