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Searched refs:pcm_channels (Results 1 – 21 of 21) sorted by relevance

/linux/sound/firewire/
H A Damdtp-am824.c34 unsigned int pcm_channels; member
54 unsigned int pcm_channels, in amdtp_am824_set_parameters() argument
66 if (pcm_channels > AM824_MAX_CHANNELS_FOR_PCM) in amdtp_am824_set_parameters()
74 WARN_ON(pcm_channels > AM824_MAX_CHANNELS_FOR_PCM) || in amdtp_am824_set_parameters()
88 err = amdtp_stream_set_parameters(s, rate, pcm_channels + midi_channels, in amdtp_am824_set_parameters()
96 p->pcm_channels = pcm_channels; in amdtp_am824_set_parameters()
100 for (i = 0; i < pcm_channels; i++) in amdtp_am824_set_parameters()
102 p->midi_position = p->pcm_channels; in amdtp_am824_set_parameters()
128 if (index < p->pcm_channels) in amdtp_am824_set_pcm_position()
153 unsigned int channels = p->pcm_channels; in write_pcm_s32()
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H A Damdtp-am824.h31 unsigned int pcm_channels,
/linux/sound/firewire/fireface/
H A Damdtp-ff.c12 unsigned int pcm_channels; member
16 unsigned int pcm_channels) in amdtp_ff_set_parameters() argument
24 p->pcm_channels = pcm_channels; in amdtp_ff_set_parameters()
25 data_channels = pcm_channels; in amdtp_ff_set_parameters()
35 unsigned int channels = p->pcm_channels; in write_pcm_s32()
65 unsigned int channels = p->pcm_channels; in read_pcm_s32()
94 unsigned int i, c, channels = p->pcm_channels; in write_pcm_silence()
H A Dff.h141 unsigned int pcm_channels);
/linux/sound/isa/gus/
H A Dgusclassic.c37 static int pcm_channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2}; variable
57 module_param_array(pcm_channels, int, NULL, 0444);
58 MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for " CRD_NAME " driver.");
99 0, channels[n], pcm_channels[n], 0, rgus); in snd_gusclassic_create()
105 0, channels[n], pcm_channels[n], 0, rgus); in snd_gusclassic_create()
142 if (pcm_channels[n] < 2) in snd_gusclassic_probe()
143 pcm_channels[n] = 2; in snd_gusclassic_probe()
H A Dgus_main.c108 int pcm_channels, in snd_gus_create() argument
186 if (pcm_channels < 0) in snd_gus_create()
187 pcm_channels = 0; in snd_gus_create()
188 if (pcm_channels > 8) in snd_gus_create()
189 pcm_channels = 8; in snd_gus_create()
190 pcm_channels++; in snd_gus_create()
191 pcm_channels &= ~1; in snd_gus_create()
194 gus->gf1.pcm_channels = pcm_channels; in snd_gus_create()
H A Dgusmax.c35 static int pcm_channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2}; variable
55 module_param_array(pcm_channels, int, NULL, 0444);
56 MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for GUS MAX driver.");
233 pcm_channels[dev], in snd_gusmax_probe()
245 pcm_channels[dev], in snd_gusmax_probe()
303 if (pcm_channels[dev] > 0) { in snd_gusmax_probe()
H A Dgus_pcm.c817 gus->gf1.pcm_channels / 2, in snd_gf1_pcm_new()
/linux/sound/firewire/digi00x/
H A Damdtp-dot.c44 unsigned int pcm_channels; member
114 unsigned int pcm_channels) in amdtp_dot_set_parameters() argument
126 err = amdtp_stream_set_parameters(s, rate, pcm_channels + 1, 1); in amdtp_dot_set_parameters()
132 p->pcm_channels = pcm_channels; in amdtp_dot_set_parameters()
150 unsigned int channels = p->pcm_channels; in write_pcm_s32()
182 unsigned int channels = p->pcm_channels; in read_pcm_s32()
214 channels = p->pcm_channels; in write_pcm_silence()
H A Ddigi00x.h118 unsigned int pcm_channels);
/linux/sound/pci/trident/
H A Dtrident.c24 static int pcm_channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 32}; variable
33 module_param_array(pcm_channels, int, NULL, 0444);
34 MODULE_PARM_DESC(pcm_channels, "Number of hardware channels assigned for PCM.");
72 pcm_channels[dev], in snd_trident_probe()
/linux/sound/pci/cs46xx/
H A Ddsp_spos_scb_lib.c1261 if (ins->pcm_channels[i].active) { in cs46xx_dsp_create_pcm_channel()
1263 ins->pcm_channels[i].sample_rate == sample_rate && in cs46xx_dsp_create_pcm_channel()
1264 ins->pcm_channels[i].mixer_scb == mixer_scb) { in cs46xx_dsp_create_pcm_channel()
1265 src_scb = ins->pcm_channels[i].src_scb; in cs46xx_dsp_create_pcm_channel()
1266 ins->pcm_channels[i].src_scb->ref_count ++; in cs46xx_dsp_create_pcm_channel()
1267 src_index = ins->pcm_channels[i].src_slot; in cs46xx_dsp_create_pcm_channel()
1354 ins->pcm_channels[pcm_index].sample_rate = sample_rate; in cs46xx_dsp_create_pcm_channel()
1355 ins->pcm_channels[pcm_index].pcm_reader_scb = pcm_scb; in cs46xx_dsp_create_pcm_channel()
1356 ins->pcm_channels[pcm_index].src_scb = src_scb; in cs46xx_dsp_create_pcm_channel()
1357 ins->pcm_channels[pcm_index].unlinked = 1; in cs46xx_dsp_create_pcm_channel()
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H A Dcs46xx_dsp_spos.h155 struct dsp_pcm_channel_descriptor pcm_channels[DSP_MAX_PCM_CHANNELS]; member
H A Dcs46xx_lib.c1329 if (ins->pcm_channels[i].active && in snd_cs46xx_interrupt()
1330 ins->pcm_channels[i].private_data && in snd_cs46xx_interrupt()
1331 !ins->pcm_channels[i].unlinked) { in snd_cs46xx_interrupt()
1332 cpcm = ins->pcm_channels[i].private_data; in snd_cs46xx_interrupt()
1339 if (ins->pcm_channels[i].active && in snd_cs46xx_interrupt()
1340 ins->pcm_channels[i].private_data && in snd_cs46xx_interrupt()
1341 !ins->pcm_channels[i].unlinked) { in snd_cs46xx_interrupt()
1342 cpcm = ins->pcm_channels[i].private_data; in snd_cs46xx_interrupt()
/linux/sound/pcmcia/pdaudiocf/
H A Dpdaudiocf_irq.c202 if (chip->pcm_channels == 1) { in pdacf_transfer()
208 if (chip->pcm_channels == 1) { in pdacf_transfer()
217 if (chip->pcm_channels == 1) { in pdacf_transfer()
231 if (chip->pcm_channels == 1) { in pdacf_transfer()
H A Dpdaudiocf.h90 unsigned int pcm_channels; member
/linux/sound/firewire/dice/
H A Ddice-extension.c62 unsigned int pcm_channels[MAX_STREAMS][3], in read_stream_entries()
77 pcm_channels[i][mode] = be32_to_cpu(reg[0]); in read_stream_entries()
/linux/sound/firewire/oxfw/
H A Doxfw.h131 unsigned int rate, unsigned int pcm_channels,
/linux/sound/firewire/tascam/
H A Dtascam.h159 enum amdtp_stream_direction dir, unsigned int pcm_channels);
/linux/include/xen/interface/io/
H A Dsndif.h623 uint8_t pcm_channels; member
/linux/Documentation/sound/
H A Dalsa-configuration.rst226 pcm_channels
2223 pcm_channels