Searched refs:epcm (Results 1 – 9 of 9) sorted by relevance
| /linux-6.1.9/sound/pci/emu10k1/ |
| D | emupcm.c | 26 struct snd_emu10k1_pcm *epcm; in snd_emu10k1_pcm_interrupt() local
28 epcm = voice->epcm; in snd_emu10k1_pcm_interrupt()
29 if (!epcm) in snd_emu10k1_pcm_interrupt()
31 if (epcm->substream == NULL) in snd_emu10k1_pcm_interrupt()
36 epcm->substream->runtime->hw->pointer(emu, epcm->substream), in snd_emu10k1_pcm_interrupt()
37 snd_pcm_lib_period_bytes(epcm->substream), in snd_emu10k1_pcm_interrupt()
38 snd_pcm_lib_buffer_bytes(epcm->substream)); in snd_emu10k1_pcm_interrupt()
40 snd_pcm_period_elapsed(epcm->substream); in snd_emu10k1_pcm_interrupt()
83 struct snd_emu10k1_pcm *epcm = runtime->private_data; in snd_emu10k1_efx_playback_pointer() local
86 if (!epcm->running) in snd_emu10k1_efx_playback_pointer()
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| D | emu10k1x.c | 188 struct emu10k1x_pcm *epcm; member
349 struct emu10k1x_pcm *epcm; in snd_emu10k1x_pcm_interrupt() local
351 epcm = voice->epcm; in snd_emu10k1x_pcm_interrupt()
352 if (!epcm) in snd_emu10k1x_pcm_interrupt()
354 if (epcm->substream == NULL) in snd_emu10k1x_pcm_interrupt()
359 epcm->substream->ops->pointer(epcm->substream), in snd_emu10k1x_pcm_interrupt()
360 snd_pcm_lib_period_bytes(epcm->substream), in snd_emu10k1x_pcm_interrupt()
361 snd_pcm_lib_buffer_bytes(epcm->substream)); in snd_emu10k1x_pcm_interrupt()
363 snd_pcm_period_elapsed(epcm->substream); in snd_emu10k1x_pcm_interrupt()
370 struct emu10k1x_pcm *epcm; in snd_emu10k1x_playback_open() local
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| D | p16v.c | 154 struct snd_emu10k1_pcm *epcm = runtime->private_data; in snd_p16v_pcm_free_substream() local
156 kfree(epcm); in snd_p16v_pcm_free_substream()
164 struct snd_emu10k1_pcm *epcm; in snd_p16v_pcm_open_playback_channel() local
168 epcm = kzalloc(sizeof(*epcm), GFP_KERNEL); in snd_p16v_pcm_open_playback_channel()
171 if (epcm == NULL) in snd_p16v_pcm_open_playback_channel()
173 epcm->emu = emu; in snd_p16v_pcm_open_playback_channel()
174 epcm->substream = substream; in snd_p16v_pcm_open_playback_channel()
179 runtime->private_data = epcm; in snd_p16v_pcm_open_playback_channel()
196 channel->epcm = epcm; in snd_p16v_pcm_open_playback_channel()
213 struct snd_emu10k1_pcm *epcm; in snd_p16v_pcm_open_capture_channel() local
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| D | emumixer.c | 1268 if (change && mix->epcm) { in snd_emu10k1_send_routing_put()
1269 if (mix->epcm->voices[0] && mix->epcm->voices[1]) { in snd_emu10k1_send_routing_put()
1270 update_emu10k1_fxrt(emu, mix->epcm->voices[0]->number, in snd_emu10k1_send_routing_put()
1272 update_emu10k1_fxrt(emu, mix->epcm->voices[1]->number, in snd_emu10k1_send_routing_put()
1274 } else if (mix->epcm->voices[0]) { in snd_emu10k1_send_routing_put()
1275 update_emu10k1_fxrt(emu, mix->epcm->voices[0]->number, in snd_emu10k1_send_routing_put()
1339 if (change && mix->epcm) { in snd_emu10k1_send_volume_put()
1340 if (mix->epcm->voices[0] && mix->epcm->voices[1]) { in snd_emu10k1_send_volume_put()
1341 update_emu10k1_send_volume(emu, mix->epcm->voices[0]->number, in snd_emu10k1_send_volume_put()
1343 update_emu10k1_send_volume(emu, mix->epcm->voices[1]->number, in snd_emu10k1_send_volume_put()
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| D | voice.c | 125 pvoice->epcm = NULL; in snd_emu10k1_voice_alloc()
148 pvoice->epcm = NULL; in snd_emu10k1_voice_free()
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| D | irq.c | 151 snd_pcm_period_elapsed(pvoice->epcm->substream); in snd_emu10k1_interrupt()
163 snd_pcm_period_elapsed(cvoice->epcm->substream); in snd_emu10k1_interrupt()
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| /linux-6.1.9/sound/pci/ca0106/ |
| D | ca0106_main.c | 551 struct snd_ca0106_pcm *epcm; in snd_ca0106_pcm_open_playback_channel() local
555 epcm = kzalloc(sizeof(*epcm), GFP_KERNEL); in snd_ca0106_pcm_open_playback_channel()
557 if (epcm == NULL) in snd_ca0106_pcm_open_playback_channel()
559 epcm->emu = chip; in snd_ca0106_pcm_open_playback_channel()
560 epcm->substream = substream; in snd_ca0106_pcm_open_playback_channel()
561 epcm->channel_id=channel_id; in snd_ca0106_pcm_open_playback_channel()
563 runtime->private_data = epcm; in snd_ca0106_pcm_open_playback_channel()
577 channel->epcm = epcm; in snd_ca0106_pcm_open_playback_channel()
603 struct snd_ca0106_pcm *epcm = runtime->private_data; in snd_ca0106_pcm_close_playback() local
604 chip->playback_channels[epcm->channel_id].use = 0; in snd_ca0106_pcm_close_playback()
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| D | ca0106.h | 639 struct snd_ca0106_pcm *epcm; member
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| /linux-6.1.9/include/sound/ |
| D | emu10k1.h | 1497 struct snd_emu10k1_pcm *epcm; member
1535 struct snd_emu10k1_pcm *epcm; member
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