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Searched refs:block_size (Results 1 – 9 of 9) sorted by relevance

/sound/atmel/
Dac97c.c190 int block_size = frames_to_bytes(runtime, runtime->period_size); in atmel_ac97c_playback_prepare() local
261 writel(block_size / 2, chip->regs + ATMEL_PDC_TCR); in atmel_ac97c_playback_prepare()
262 writel(runtime->dma_addr + block_size, chip->regs + ATMEL_PDC_TNPR); in atmel_ac97c_playback_prepare()
263 writel(block_size / 2, chip->regs + ATMEL_PDC_TNCR); in atmel_ac97c_playback_prepare()
272 int block_size = frames_to_bytes(runtime, runtime->period_size); in atmel_ac97c_capture_prepare() local
343 writel(block_size / 2, chip->regs + ATMEL_PDC_RCR); in atmel_ac97c_capture_prepare()
344 writel(runtime->dma_addr + block_size, chip->regs + ATMEL_PDC_RNPR); in atmel_ac97c_capture_prepare()
345 writel(block_size / 2, chip->regs + ATMEL_PDC_RNCR); in atmel_ac97c_capture_prepare()
476 int offset, next_period, block_size; in atmel_ac97c_interrupt() local
486 block_size = frames_to_bytes(runtime, runtime->period_size); in atmel_ac97c_interrupt()
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/sound/oss/dmasound/
Ddmasound_core.c482 sq->block_size = sq->bufSize; in sq_setup()
492 sq->block_size = sq->user_frag_size ; in sq_setup()
493 sq->block_size *= in sq_setup()
495 sq->block_size /= in sq_setup()
498 sq->block_size *= dmasound.hard.speed ; in sq_setup()
499 sq->block_size /= dmasound.soft.speed ; in sq_setup()
503 sq->block_size += (hard_frame - 1) ; in sq_setup()
504 sq->block_size &= ~(hard_frame - 1) ; /* make sure we are aligned */ in sq_setup()
506 if ( sq->block_size <= 0 || sq->block_size > sq->bufSize) { in sq_setup()
510 sq->block_size = sq->bufSize ; in sq_setup()
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Ddmasound_paula.c472 : write_sq.block_size)>>1; in AmiPlayNextFrame()
543 write_sq.rear_size < write_sq.block_size && !write_sq.syncing) { in AmiPlay()
648 write_sq_block_size_half = write_sq.block_size>>1; in AmiWriteSqSetup()
Ddmasound.h217 int block_size; /* internal block size in bytes */ member
Ddmasound_q40.c412 size = (write_sq.count == index ? write_sq.rear_size : write_sq.block_size); in Q40PlayNextFrame()
448 if (write_sq.count <= 1 && write_sq.rear_size < write_sq.block_size && !write_sq.syncing) { in Q40Play()
Ddmasound_atari.c1178 : write_sq.block_size); in AtaPlayNextFrame()
1218 write_sq.rear_size < write_sq.block_size && in AtaPlay()
1233 write_sq.rear_size < write_sq.block_size && in AtaPlay()
1248 write_sq.rear_size < write_sq.block_size && in AtaPlay()
/sound/isa/gus/
Dgus_pcm.c42 unsigned int block_size; member
123 curr = begin + (pcmp->bpos * pcmp->block_size) / runtime->channels; in snd_gf1_pcm_trigger_up()
124 end = curr + (pcmp->block_size / runtime->channels); in snd_gf1_pcm_trigger_up()
214 end = pcmp->memory + (((pcmp->bpos + 1) * pcmp->block_size) / runtime->channels); in snd_gf1_pcm_interrupt_wave()
245 end = pcmp->bpos * pcmp->block_size; in snd_gf1_pcm_interrupt_wave()
247 snd_gf1_pcm_block_change(pcmp->substream, end, pcmp->memory + (end / 2), pcmp->block_size / 2); in snd_gf1_pcm_interrupt_wave()
248 …ange(pcmp->substream, end + (pcmp->block_size / 2), pcmp->memory + (pcmp->dma_size / 2) + (end / 2… in snd_gf1_pcm_interrupt_wave()
250 snd_gf1_pcm_block_change(pcmp->substream, end, pcmp->memory + end, pcmp->block_size); in snd_gf1_pcm_interrupt_wave()
496 pcmp->block_size = snd_pcm_lib_period_bytes(substream); in snd_gf1_pcm_playback_prepare()
497 pcmp->blocks = pcmp->dma_size / pcmp->block_size; in snd_gf1_pcm_playback_prepare()
/sound/spi/
Dat73c213.c254 int block_size; in snd_at73c213_pcm_prepare() local
256 block_size = frames_to_bytes(runtime, runtime->period_size); in snd_at73c213_pcm_prepare()
265 (long)runtime->dma_addr + block_size); in snd_at73c213_pcm_prepare()
357 int block_size; in snd_at73c213_interrupt() local
363 block_size = frames_to_bytes(runtime, runtime->period_size); in snd_at73c213_interrupt()
374 offset = block_size * next_period; in snd_at73c213_interrupt()
/sound/soc/intel/skylake/
Dskl-topology.c2630 struct skl_module_cfg *mconfig, int block_size) in skl_tplg_get_tokens() argument
2638 if (block_size <= 0) in skl_tplg_get_tokens()
2641 while (tuple_size < block_size) { in skl_tplg_get_tokens()
2907 int num_blocks, block_size, block_type, off = 0; in skl_tplg_get_pvt_data() local
2945 block_size = ret; in skl_tplg_get_pvt_data()
2955 skl, mconfig, block_size); in skl_tplg_get_pvt_data()
3492 int block_size) in skl_tplg_get_manifest_tkn() argument
3500 if (block_size <= 0) in skl_tplg_get_manifest_tkn()
3503 while (tuple_size < block_size) { in skl_tplg_get_manifest_tkn()
3564 int num_blocks, block_size = 0, block_type, off = 0; in skl_tplg_get_manifest_data() local
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