| /linux-4.1.27/sound/firewire/dice/ |
| D | dice-pcm.c | 25 unsigned int i, rate, mode, *pcm_channels; in dice_rate_constraint() local
28 pcm_channels = dice->tx_channels; in dice_rate_constraint()
30 pcm_channels = dice->rx_channels; in dice_rate_constraint()
37 if (!snd_interval_test(c, pcm_channels[mode])) in dice_rate_constraint()
60 unsigned int i, rate, mode, *pcm_channels; in dice_channels_constraint() local
63 pcm_channels = dice->tx_channels; in dice_channels_constraint()
65 pcm_channels = dice->rx_channels; in dice_channels_constraint()
75 channels.min = min(channels.min, pcm_channels[mode]); in dice_channels_constraint()
76 channels.max = max(channels.max, pcm_channels[mode]); in dice_channels_constraint()
84 unsigned int *pcm_channels) in limit_channels_and_rates() argument
[all …]
|
| /linux-4.1.27/sound/firewire/fireworks/ |
| D | fireworks_pcm.c | 67 unsigned int *pcm_channels = rule->private; in hw_rule_rate() local
79 if (!snd_interval_test(c, pcm_channels[mode])) in hw_rule_rate()
92 unsigned int *pcm_channels = rule->private; in hw_rule_channels() local
107 t.min = min(t.min, pcm_channels[mode]); in hw_rule_channels()
108 t.max = max(t.max, pcm_channels[mode]); in hw_rule_channels()
115 limit_channels(struct snd_pcm_hardware *hw, unsigned int *pcm_channels) in limit_channels() argument
124 if (pcm_channels[mode] == 0) in limit_channels()
127 hw->channels_min = min(hw->channels_min, pcm_channels[mode]); in limit_channels()
128 hw->channels_max = max(hw->channels_max, pcm_channels[mode]); in limit_channels()
151 unsigned int *pcm_channels; in pcm_init_hw_params() local
[all …]
|
| D | fireworks_stream.c | 60 unsigned int mode, pcm_channels, midi_ports; in start_stream() local
68 pcm_channels = efw->pcm_capture_channels[mode]; in start_stream()
72 pcm_channels = efw->pcm_playback_channels[mode]; in start_stream()
77 pcm_channels, midi_ports); in start_stream()
|
| /linux-4.1.27/sound/firewire/oxfw/ |
| D | oxfw-stream.c | 59 unsigned int rate, unsigned int pcm_channels) in set_stream_format() argument
81 if ((formation.rate == rate) && (formation.pcm == pcm_channels)) in set_stream_format()
116 unsigned int rate, unsigned int pcm_channels) in start_stream() argument
142 if (pcm_channels == 0 || pcm_channels == formation.pcm) in start_stream()
150 pcm_channels = formation.pcm; in start_stream()
154 if (pcm_channels == 0) { in start_stream()
158 amdtp_stream_set_parameters(stream, rate, pcm_channels, midi_ports); in start_stream()
244 unsigned int rate, unsigned int pcm_channels) in snd_oxfw_stream_start_simplex() argument
289 if (pcm_channels == 0) in snd_oxfw_stream_start_simplex()
290 pcm_channels = formation.pcm; in snd_oxfw_stream_start_simplex()
[all …]
|
| D | oxfw.h | 113 unsigned int rate, unsigned int pcm_channels);
|
| /linux-4.1.27/sound/isa/gus/ |
| D | gusclassic.c | 53 static int pcm_channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2}; variable
73 module_param_array(pcm_channels, int, NULL, 0444);
74 MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for " CRD_NAME " driver.");
115 0, channels[n], pcm_channels[n], 0, rgus); in snd_gusclassic_create()
121 0, channels[n], pcm_channels[n], 0, rgus); in snd_gusclassic_create()
156 if (pcm_channels[n] < 2) in snd_gusclassic_probe()
157 pcm_channels[n] = 2; in snd_gusclassic_probe()
|
| D | gus_main.c | 137 int pcm_channels, in snd_gus_create() argument
212 if (pcm_channels < 0) in snd_gus_create()
213 pcm_channels = 0; in snd_gus_create()
214 if (pcm_channels > 8) in snd_gus_create()
215 pcm_channels = 8; in snd_gus_create()
216 pcm_channels++; in snd_gus_create()
217 pcm_channels &= ~1; in snd_gus_create()
220 gus->gf1.pcm_channels = pcm_channels; in snd_gus_create()
|
| D | gusmax.c | 51 static int pcm_channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2}; variable
71 module_param_array(pcm_channels, int, NULL, 0444);
72 MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for GUS MAX driver.");
256 pcm_channels[dev], in snd_gusmax_probe()
268 pcm_channels[dev], in snd_gusmax_probe()
324 if (pcm_channels[dev] > 0) { in snd_gusmax_probe()
|
| D | gusextreme.c | 61 static int pcm_channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2}; variable
89 module_param_array(pcm_channels, int, NULL, 0444);
90 MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for " CRD_NAME " driver.");
158 0, channels[n], pcm_channels[n], 0, rgus); in snd_gusextreme_gus_card_create()
297 if (pcm_channels[n] > 0) { in snd_gusextreme_probe()
|
| D | interwave.c | 72 static int pcm_channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2}; variable
111 module_param_array(pcm_channels, int, NULL, 0444);
112 MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for InterWave driver.");
661 pcm_channels[dev], effect[dev], &gus)) < 0) in snd_interwave_probe()
713 if (pcm_channels[dev] > 0) { in snd_interwave_probe()
|
| D | gus_reset.c | 265 if (gus->gf1.pcm_alloc_voices >= gus->gf1.pcm_channels) { in snd_gf1_alloc_voice()
|
| D | gus_pcm.c | 865 gus->gf1.pcm_channels / 2, in snd_gf1_pcm_new()
|
| /linux-4.1.27/sound/oss/ |
| D | pas2_pcm.c | 35 static unsigned char pcm_channels = 1; /* channels (1 or 2) */ variable
60 if (pcm_channels & 2) in pcm_set_speed()
121 return pcm_channels; in pcm_set_channels()
123 if (arg != pcm_channels) in pcm_set_channels()
127 pcm_channels = arg; in pcm_set_channels()
130 return pcm_channels; in pcm_set_channels()
180 ret = pcm_channels; in pas_audio_ioctl()
|
| /linux-4.1.27/sound/pci/trident/ |
| D | trident.c | 51 static int pcm_channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 32}; variable
60 module_param_array(pcm_channels, int, NULL, 0444);
61 MODULE_PARM_DESC(pcm_channels, "Number of hardware channels assigned for PCM.");
98 pcm_channels[dev], in snd_trident_probe()
|
| /linux-4.1.27/sound/pci/cs46xx/ |
| D | dsp_spos_scb_lib.c | 1301 if (ins->pcm_channels[i].active) { in cs46xx_dsp_create_pcm_channel()
1303 ins->pcm_channels[i].sample_rate == sample_rate && in cs46xx_dsp_create_pcm_channel()
1304 ins->pcm_channels[i].mixer_scb == mixer_scb) { in cs46xx_dsp_create_pcm_channel()
1305 src_scb = ins->pcm_channels[i].src_scb; in cs46xx_dsp_create_pcm_channel()
1306 ins->pcm_channels[i].src_scb->ref_count ++; in cs46xx_dsp_create_pcm_channel()
1307 src_index = ins->pcm_channels[i].src_slot; in cs46xx_dsp_create_pcm_channel()
1394 ins->pcm_channels[pcm_index].sample_rate = sample_rate; in cs46xx_dsp_create_pcm_channel()
1395 ins->pcm_channels[pcm_index].pcm_reader_scb = pcm_scb; in cs46xx_dsp_create_pcm_channel()
1396 ins->pcm_channels[pcm_index].src_scb = src_scb; in cs46xx_dsp_create_pcm_channel()
1397 ins->pcm_channels[pcm_index].unlinked = 1; in cs46xx_dsp_create_pcm_channel()
[all …]
|
| D | cs46xx_dsp_spos.h | 170 struct dsp_pcm_channel_descriptor pcm_channels[DSP_MAX_PCM_CHANNELS]; member
|
| D | cs46xx_lib.c | 1379 if (ins->pcm_channels[i].active && in snd_cs46xx_interrupt()
1380 ins->pcm_channels[i].private_data && in snd_cs46xx_interrupt()
1381 !ins->pcm_channels[i].unlinked) { in snd_cs46xx_interrupt()
1382 cpcm = ins->pcm_channels[i].private_data; in snd_cs46xx_interrupt()
1389 if (ins->pcm_channels[i].active && in snd_cs46xx_interrupt()
1390 ins->pcm_channels[i].private_data && in snd_cs46xx_interrupt()
1391 !ins->pcm_channels[i].unlinked) { in snd_cs46xx_interrupt()
1392 cpcm = ins->pcm_channels[i].private_data; in snd_cs46xx_interrupt()
|
| /linux-4.1.27/sound/firewire/ |
| D | amdtp.c | 198 unsigned int pcm_channels, in amdtp_stream_set_parameters() argument
206 WARN_ON(pcm_channels > AMDTP_MAX_CHANNELS_FOR_PCM) | in amdtp_stream_set_parameters()
217 s->pcm_channels = pcm_channels; in amdtp_stream_set_parameters()
219 s->data_block_quadlets = s->pcm_channels + midi_channels; in amdtp_stream_set_parameters()
231 for (i = 0; i < pcm_channels; i++) in amdtp_stream_set_parameters()
233 s->midi_position = s->pcm_channels; in amdtp_stream_set_parameters()
405 channels = s->pcm_channels; in amdtp_write_s32()
430 channels = s->pcm_channels; in amdtp_write_s16()
455 channels = s->pcm_channels; in amdtp_read_s32()
477 for (c = 0; c < s->pcm_channels; ++c) in amdtp_fill_pcm_silence()
|
| D | amdtp.h | 121 unsigned int pcm_channels; member
171 unsigned int pcm_channels,
|
| /linux-4.1.27/sound/pcmcia/pdaudiocf/ |
| D | pdaudiocf_irq.c | 215 if (chip->pcm_channels == 1) { in pdacf_transfer()
221 if (chip->pcm_channels == 1) { in pdacf_transfer()
230 if (chip->pcm_channels == 1) { in pdacf_transfer()
244 if (chip->pcm_channels == 1) { in pdacf_transfer()
|
| D | pdaudiocf.h | 103 unsigned int pcm_channels; member
|
| D | pdaudiocf_pcm.c | 129 chip->pcm_channels = runtime->channels; in pdacf_pcm_prepare()
|
| /linux-4.1.27/sound/firewire/bebob/ |
| D | bebob_stream.c | 366 int index, pcm_channels, midi_channels, err = 0; in make_both_connections() local
375 pcm_channels = bebob->tx_stream_formations[index].pcm; in make_both_connections()
378 rate, pcm_channels, midi_channels * 8); in make_both_connections()
379 pcm_channels = bebob->rx_stream_formations[index].pcm; in make_both_connections()
382 rate, pcm_channels, midi_channels * 8); in make_both_connections()
|
| /linux-4.1.27/include/sound/ |
| D | gus.h | 391 int pcm_channels; member
609 int pcm_channels,
|
| /linux-4.1.27/sound/pci/ali5451/ |
| D | ali5451.c | 50 static int pcm_channels = 32; variable
57 module_param(pcm_channels, int, 0444);
58 MODULE_PARM_DESC(pcm_channels, "PCM Channels");
2231 err = snd_ali_create(card, pci, pcm_channels, spdif, &codec); in snd_ali_probe()
|
| /linux-4.1.27/Documentation/sound/alsa/ |
| D | ALSA-Configuration.txt | 192 pcm_channels - Number of hardware channels assigned for PCM
1886 pcm_channels - max channels (voices) reserved for PCM
|