| /linux/sound/soc/qcom/qdsp6/ |
| A D | q6asm-dai.c | 197 prtd->pcm_irq_pos += prtd->pcm_count; in event_handler()
206 prtd->pcm_irq_pos += prtd->pcm_count; in event_handler()
231 if (!prtd || !prtd->audio_client) { in q6asm_dai_prepare()
251 (prtd->pcm_size / prtd->periods), in q6asm_dai_prepare()
285 prtd->audio_client, prtd->stream_id, in q6asm_dai_prepare()
472 if (prtd->pcm_irq_pos >= prtd->pcm_size) in q6asm_dai_pointer()
521 prtd->bytes_sent += prtd->pcm_count; in compress_event_handler()
646 prtd->phys = prtd->dma_buffer.addr; in q6asm_dai_compr_open()
888 if (!prtd || !prtd->audio_client) { in q6asm_dai_compr_set_params()
1093 prtd->copied_total = ALIGN(prtd->copied_total, prtd->pcm_count); in q6asm_compr_copy()
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| A D | q6apm-dai.c | 108 prtd->pos += prtd->pcm_count; in event_handler()
111 q6apm_write_async(prtd->graph, prtd->pcm_count, 0, 0, 0); in event_handler()
115 prtd->pos += prtd->pcm_count; in event_handler()
140 if (!prtd || !prtd->graph) { in q6apm_dai_prepare()
151 prtd->pos = 0; in q6apm_dai_prepare()
164 (prtd->pcm_size / prtd->periods), prtd->periods); in q6apm_dai_prepare()
246 prtd = kzalloc(sizeof(*prtd), GFP_KERNEL); in q6apm_dai_open()
300 kfree(prtd); in q6apm_dai_open()
315 kfree(prtd); in q6apm_dai_close()
327 if (prtd->pos == prtd->pcm_size) in q6apm_dai_pointer()
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| /linux/sound/soc/atmel/ |
| A D | atmel-pcm-pdc.c | 106 prtd->period_ptr += prtd->period_size; in atmel_pcm_dma_irq()
107 if (prtd->period_ptr >= prtd->dma_buffer_end) in atmel_pcm_dma_irq()
108 prtd->period_ptr = prtd->dma_buffer; in atmel_pcm_dma_irq()
120 prtd->period_ptr += prtd->period_size; in atmel_pcm_dma_irq()
121 if (prtd->period_ptr >= prtd->dma_buffer_end) in atmel_pcm_dma_irq()
122 prtd->period_ptr = prtd->dma_buffer; in atmel_pcm_dma_irq()
158 prtd->params->name, in atmel_pcm_hw_params()
206 prtd->period_ptr = prtd->dma_buffer; in atmel_pcm_trigger()
213 prtd->period_ptr += prtd->period_size; in atmel_pcm_trigger()
292 if (prtd == NULL) { in atmel_pcm_open()
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| A D | atmel-pcm-dma.c | 56 struct atmel_pcm_dma_params *prtd; in atmel_pcm_dma_irq() local
58 prtd = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream); in atmel_pcm_dma_irq()
60 if (ssc_sr & prtd->mask->ssc_error) { in atmel_pcm_dma_irq()
64 ? "underrun" : "overrun", prtd->name, in atmel_pcm_dma_irq()
68 ssc_writex(prtd->ssc->regs, SSC_CR, prtd->mask->ssc_disable); in atmel_pcm_dma_irq()
72 ssc_readx(prtd->ssc->regs, SSC_RHR); in atmel_pcm_dma_irq()
73 ssc_readx(prtd->ssc->regs, SSC_SR); in atmel_pcm_dma_irq()
81 struct atmel_pcm_dma_params *prtd; in atmel_pcm_configure_dma() local
85 prtd = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream); in atmel_pcm_configure_dma()
86 ssc = prtd->ssc; in atmel_pcm_configure_dma()
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| /linux/sound/soc/samsung/ |
| A D | idma.c | 105 prtd->cb = cb; in idma_setcallbk()
136 if (prtd && (prtd->state & ST_RUNNING)) in idma_done()
157 prtd->start = prtd->pos = runtime->dma_addr; in idma_hw_params()
180 prtd->pos = prtd->start; in idma_prepare()
275 addr %= (u32)(prtd->end - prtd->start); in iis_irq()
280 if (prtd->cb) in iis_irq()
281 prtd->cb(prtd->token, prtd->period); in iis_irq()
297 if (prtd == NULL) in idma_open()
303 kfree(prtd); in idma_open()
322 if (!prtd) in idma_close()
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| /linux/sound/core/ |
| A D | pcm_dmaengine.c | 39 return prtd->dma_chan; in snd_dmaengine_pcm_get_chan()
140 prtd->pos = 0; in dmaengine_pcm_dma_complete()
158 prtd->pos = 0; in dmaengine_pcm_prepare_and_submit()
199 dmaengine_resume(prtd->dma_chan); in snd_dmaengine_pcm_trigger()
208 dmaengine_pause(prtd->dma_chan); in snd_dmaengine_pcm_trigger()
251 status = dmaengine_tx_status(prtd->dma_chan, prtd->cookie, &state); in snd_dmaengine_pcm_pointer()
312 prtd = kzalloc(sizeof(*prtd), GFP_KERNEL); in snd_dmaengine_pcm_open()
313 if (!prtd) in snd_dmaengine_pcm_open()
316 prtd->dma_chan = chan; in snd_dmaengine_pcm_open()
354 kfree(prtd); in snd_dmaengine_pcm_close()
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| /linux/sound/soc/bcm/ |
| A D | bcm63xx-pcm-whistler.c | 179 if (!prtd->dma_addr_next) in bcm63xx_pcm_pointer()
193 struct bcm63xx_runtime_data *prtd; in bcm63xx_pcm_open() local
212 prtd = kzalloc(sizeof(*prtd), GFP_KERNEL); in bcm63xx_pcm_open()
213 if (!prtd) in bcm63xx_pcm_open()
216 runtime->private_data = prtd; in bcm63xx_pcm_open()
228 kfree(prtd); in bcm63xx_pcm_close()
235 struct bcm63xx_runtime_data *prtd; in i2s_dma_isr() local
253 prtd = runtime->private_data; in i2s_dma_isr()
263 prtd->dma_addr_next = val_1 + val_2; in i2s_dma_isr()
279 prtd->dma_addr = dma_desc->dma_addr; in i2s_dma_isr()
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| /linux/sound/soc/amd/raven/ |
| A D | acp3x-pcm-dma.c | 212 struct snd_soc_pcm_runtime *prtd; in acp3x_dma_open() local
218 prtd = asoc_substream_to_rtd(substream); in acp3x_dma_open()
219 component = snd_soc_rtdcom_lookup(prtd, DRV_NAME); in acp3x_dma_open()
249 struct snd_soc_pcm_runtime *prtd; in acp3x_dma_hw_params() local
255 prtd = asoc_substream_to_rtd(substream); in acp3x_dma_hw_params()
256 card = prtd->card; in acp3x_dma_hw_params()
326 struct snd_soc_pcm_runtime *prtd; in acp3x_dma_close() local
330 prtd = asoc_substream_to_rtd(substream); in acp3x_dma_close()
331 component = snd_soc_rtdcom_lookup(prtd, DRV_NAME); in acp3x_dma_close()
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| A D | acp3x-i2s.c | 76 struct snd_soc_pcm_runtime *prtd; in acp3x_i2s_hwparams() local
83 prtd = asoc_substream_to_rtd(substream); in acp3x_i2s_hwparams()
85 card = prtd->card; in acp3x_i2s_hwparams()
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| /linux/sound/soc/amd/vangogh/ |
| A D | acp5x-pcm-dma.c | 206 struct snd_soc_pcm_runtime *prtd; in acp5x_dma_open() local
212 prtd = asoc_substream_to_rtd(substream); in acp5x_dma_open()
213 component = snd_soc_rtdcom_lookup(prtd, DRV_NAME); in acp5x_dma_open()
242 struct snd_soc_pcm_runtime *prtd; in acp5x_dma_hw_params() local
248 prtd = asoc_substream_to_rtd(substream); in acp5x_dma_hw_params()
249 card = prtd->card; in acp5x_dma_hw_params()
321 struct snd_soc_pcm_runtime *prtd; in acp5x_dma_close() local
325 prtd = asoc_substream_to_rtd(substream); in acp5x_dma_close()
326 component = snd_soc_rtdcom_lookup(prtd, DRV_NAME); in acp5x_dma_close()
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| A D | acp5x-i2s.c | 87 struct snd_soc_pcm_runtime *prtd; in acp5x_i2s_hwparams() local
99 prtd = asoc_substream_to_rtd(substream); in acp5x_i2s_hwparams()
101 card = prtd->card; in acp5x_i2s_hwparams()
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| /linux/sound/soc/amd/ |
| A D | acp-pcm-dma.c | 843 struct snd_soc_pcm_runtime *prtd = asoc_substream_to_rtd(substream); in acp_dma_hw_params() local
845 struct snd_soc_card *card = prtd->card; in acp_dma_hw_params()
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