Lines Matching refs:pcm
1383 struct snd_pcm *pcm; in snd_emu10k1_pcm() local
1387 err = snd_pcm_new(emu->card, "emu10k1", device, 32, 1, &pcm); in snd_emu10k1_pcm()
1391 pcm->private_data = emu; in snd_emu10k1_pcm()
1393 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_emu10k1_playback_ops); in snd_emu10k1_pcm()
1394 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_emu10k1_capture_ops); in snd_emu10k1_pcm()
1396 pcm->info_flags = 0; in snd_emu10k1_pcm()
1397 pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX; in snd_emu10k1_pcm()
1398 strcpy(pcm->name, "ADC Capture/Standard PCM Playback"); in snd_emu10k1_pcm()
1399 emu->pcm = pcm; in snd_emu10k1_pcm()
1402 …for (substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; substream; substream = substre… in snd_emu10k1_pcm()
1407 …for (substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream; substream; substream = substrea… in snd_emu10k1_pcm()
1416 struct snd_pcm *pcm; in snd_emu10k1_pcm_multi() local
1420 err = snd_pcm_new(emu->card, "emu10k1", device, 1, 0, &pcm); in snd_emu10k1_pcm_multi()
1424 pcm->private_data = emu; in snd_emu10k1_pcm_multi()
1426 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_emu10k1_efx_playback_ops); in snd_emu10k1_pcm_multi()
1428 pcm->info_flags = 0; in snd_emu10k1_pcm_multi()
1429 pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX; in snd_emu10k1_pcm_multi()
1430 strcpy(pcm->name, "Multichannel Playback"); in snd_emu10k1_pcm_multi()
1431 emu->pcm_multi = pcm; in snd_emu10k1_pcm_multi()
1433 …for (substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; substream; substream = substre… in snd_emu10k1_pcm_multi()
1452 struct snd_pcm *pcm; in snd_emu10k1_pcm_mic() local
1455 err = snd_pcm_new(emu->card, "emu10k1 mic", device, 0, 1, &pcm); in snd_emu10k1_pcm_mic()
1459 pcm->private_data = emu; in snd_emu10k1_pcm_mic()
1461 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_emu10k1_capture_mic_ops); in snd_emu10k1_pcm_mic()
1463 pcm->info_flags = 0; in snd_emu10k1_pcm_mic()
1464 strcpy(pcm->name, "Mic Capture"); in snd_emu10k1_pcm_mic()
1465 emu->pcm_mic = pcm; in snd_emu10k1_pcm_mic()
1467 snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, &emu->pci->dev, in snd_emu10k1_pcm_mic()
1585 struct snd_emu10k1_fx8010_pcm *pcm = &emu->fx8010.pcm[substream->number]; in fx8010_pb_trans_copy() local
1586 unsigned int tram_size = pcm->buffer_size; in fx8010_pb_trans_copy()
1589 unsigned int tram_pos = pcm->tram_pos; in fx8010_pb_trans_copy()
1590 unsigned int tram_shift = pcm->tram_shift; in fx8010_pb_trans_copy()
1606 pcm->tram_pos = tram_pos; in fx8010_pb_trans_copy()
1607 pcm->tram_shift = tram_shift; in fx8010_pb_trans_copy()
1613 struct snd_emu10k1_fx8010_pcm *pcm = &emu->fx8010.pcm[substream->number]; in snd_emu10k1_fx8010_playback_transfer() local
1615 return snd_pcm_indirect_playback_transfer(substream, &pcm->pcm_rec, in snd_emu10k1_fx8010_playback_transfer()
1622 struct snd_emu10k1_fx8010_pcm *pcm = &emu->fx8010.pcm[substream->number]; in snd_emu10k1_fx8010_playback_hw_free() local
1625 for (i = 0; i < pcm->channels; i++) in snd_emu10k1_fx8010_playback_hw_free()
1626 snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + 0x80 + pcm->etram[i], 0, 0); in snd_emu10k1_fx8010_playback_hw_free()
1634 struct snd_emu10k1_fx8010_pcm *pcm = &emu->fx8010.pcm[substream->number]; in snd_emu10k1_fx8010_playback_prepare() local
1643 memset(&pcm->pcm_rec, 0, sizeof(pcm->pcm_rec)); in snd_emu10k1_fx8010_playback_prepare()
1644 pcm->pcm_rec.hw_buffer_size = pcm->buffer_size * 2; /* byte size */ in snd_emu10k1_fx8010_playback_prepare()
1645 pcm->pcm_rec.sw_buffer_size = snd_pcm_lib_buffer_bytes(substream); in snd_emu10k1_fx8010_playback_prepare()
1646 pcm->tram_pos = INITIAL_TRAM_POS(pcm->buffer_size); in snd_emu10k1_fx8010_playback_prepare()
1647 pcm->tram_shift = 0; in snd_emu10k1_fx8010_playback_prepare()
1648 snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_running, 0, 0); /* reset */ in snd_emu10k1_fx8010_playback_prepare()
1649 snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_trigger, 0, 0); /* reset */ in snd_emu10k1_fx8010_playback_prepare()
1650 snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_size, 0, runtime->buffer_size); in snd_emu10k1_fx8010_playback_prepare()
1651 snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_ptr, 0, 0); /* reset ptr number */ in snd_emu10k1_fx8010_playback_prepare()
1652 snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_count, 0, runtime->period_size); in snd_emu10k1_fx8010_playback_prepare()
1653 snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_tmpcount, 0, runtime->period_size); in snd_emu10k1_fx8010_playback_prepare()
1654 for (i = 0; i < pcm->channels; i++) in snd_emu10k1_fx8010_playback_prepare()
1655 … TANKMEMADDRREGBASE + 0x80 + pcm->etram[i], 0, (TANKMEMADDRREG_READ|TANKMEMADDRREG_ALIGN) + i * (r… in snd_emu10k1_fx8010_playback_prepare()
1662 struct snd_emu10k1_fx8010_pcm *pcm = &emu->fx8010.pcm[substream->number]; in snd_emu10k1_fx8010_playback_trigger() local
1683 …_register_irq_handler(emu, snd_emu10k1_fx8010_playback_irq, pcm->gpr_running, substream, &pcm->irq… in snd_emu10k1_fx8010_playback_trigger()
1687 snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_trigger, 0, 1); in snd_emu10k1_fx8010_playback_trigger()
1692 snd_emu10k1_fx8010_unregister_irq_handler(emu, &pcm->irq); in snd_emu10k1_fx8010_playback_trigger()
1693 snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_trigger, 0, 0); in snd_emu10k1_fx8010_playback_trigger()
1694 pcm->tram_pos = INITIAL_TRAM_POS(pcm->buffer_size); in snd_emu10k1_fx8010_playback_trigger()
1695 pcm->tram_shift = 0; in snd_emu10k1_fx8010_playback_trigger()
1709 struct snd_emu10k1_fx8010_pcm *pcm = &emu->fx8010.pcm[substream->number]; in snd_emu10k1_fx8010_playback_pointer() local
1712 if (!snd_emu10k1_ptr_read(emu, emu->gpr_base + pcm->gpr_trigger, 0)) in snd_emu10k1_fx8010_playback_pointer()
1714 ptr = snd_emu10k1_ptr_read(emu, emu->gpr_base + pcm->gpr_ptr, 0) << 2; in snd_emu10k1_fx8010_playback_pointer()
1715 return snd_pcm_indirect_playback_pointer(substream, &pcm->pcm_rec, ptr); in snd_emu10k1_fx8010_playback_pointer()
1742 struct snd_emu10k1_fx8010_pcm *pcm = &emu->fx8010.pcm[substream->number]; in snd_emu10k1_fx8010_playback_open() local
1745 runtime->hw.channels_min = runtime->hw.channels_max = pcm->channels; in snd_emu10k1_fx8010_playback_open()
1746 runtime->hw.period_bytes_max = (pcm->buffer_size * 2) / 2; in snd_emu10k1_fx8010_playback_open()
1748 if (pcm->valid == 0) { in snd_emu10k1_fx8010_playback_open()
1752 pcm->opened = 1; in snd_emu10k1_fx8010_playback_open()
1760 struct snd_emu10k1_fx8010_pcm *pcm = &emu->fx8010.pcm[substream->number]; in snd_emu10k1_fx8010_playback_close() local
1763 pcm->opened = 0; in snd_emu10k1_fx8010_playback_close()
1780 struct snd_pcm *pcm; in snd_emu10k1_pcm_efx() local
1784 err = snd_pcm_new(emu->card, "emu10k1 efx", device, 8, 1, &pcm); in snd_emu10k1_pcm_efx()
1788 pcm->private_data = emu; in snd_emu10k1_pcm_efx()
1790 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_emu10k1_fx8010_playback_ops); in snd_emu10k1_pcm_efx()
1791 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_emu10k1_capture_efx_ops); in snd_emu10k1_pcm_efx()
1793 pcm->info_flags = 0; in snd_emu10k1_pcm_efx()
1794 strcpy(pcm->name, "Multichannel Capture/PT Playback"); in snd_emu10k1_pcm_efx()
1795 emu->pcm_efx = pcm; in snd_emu10k1_pcm_efx()
1830 snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, &emu->pci->dev, in snd_emu10k1_pcm_efx()