Searched refs:dma_size (Results 1 - 16 of 16) sorted by relevance
| /sound/soc/samsung/ |
| H A D | dma.h | 19 int dma_size; /* Size of the DMA transfer */ member in struct:s3c_dma_params
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| H A D | s3c2412-i2s.c | 46 .dma_size = 4,
53 .dma_size = 4,
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| H A D | s3c24xx-i2s.c | 44 .dma_size = 2,
51 .dma_size = 2,
252 dma_data->dma_size = 1;
256 dma_data->dma_size = 2;
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| H A D | ac97.c | 55 .dma_size = 4,
60 .dma_size = 4,
65 .dma_size = 4,
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| H A D | pcm.c | 144 .dma_size = 4,
148 .dma_size = 4,
155 .dma_size = 4,
159 .dma_size = 4,
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| H A D | i2s.c | 1158 pri_dai->dma_playback.dma_size = 4;
1159 pri_dai->dma_capture.dma_size = 4;
1179 sec_dai->dma_playback.dma_size = 4;
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| H A D | dma.c | 241 prtd->params->dma_size);
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| H A D | spdif.c | 432 spdif_stereo_out.dma_size = 2;
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| /sound/isa/gus/ |
| H A D | gus_pcm.c | 56 unsigned int dma_size; member in struct:gus_pcm_private
137 begin = pcmp->memory + voice * (pcmp->dma_size / runtime->channels);
231 step = pcmp->dma_size / runtime->channels;
263 snd_gf1_pcm_block_change(pcmp->substream, end + (pcmp->block_size / 2), pcmp->memory + (pcmp->dma_size / 2) + (end / 2), pcmp->block_size / 2);
366 bpos = samples_to_bytes(runtime, pos) + (voice * (pcmp->dma_size / 2));
368 if (snd_BUG_ON(bpos > pcmp->dma_size))
370 if (snd_BUG_ON(bpos + len > pcmp->dma_size))
397 bpos = samples_to_bytes(runtime, pos) + (voice * (pcmp->dma_size / 2));
399 if (snd_BUG_ON(bpos > pcmp->dma_size))
401 if (snd_BUG_ON(bpos + len > pcmp->dma_size))
[all...] |
| /sound/ppc/ |
| H A D | pmac.h | 68 int dma_size; /* in bytes */ member in struct:pmac_stream
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| H A D | pmac.c | 218 rec->dma_size = snd_pcm_lib_buffer_bytes(subs);
220 rec->nperiods = rec->dma_size / rec->period_size;
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| /sound/isa/es1688/ |
| H A D | es1688_lib.c | 353 snd_dma_pointer(chip->dma8, chip->dma_size));
379 chip->dma_size = size;
440 chip->dma_size = size;
509 ptr = snd_dma_pointer(chip->dma8, chip->dma_size);
520 ptr = snd_dma_pointer(chip->dma8, chip->dma_size);
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| /sound/pci/nm256/ |
| H A D | nm256.c | 199 int dma_size; /* buffer size of the substream in bytes */ member in struct:nm256_stream
514 snd_nm256_writel(chip, NM_PBUFFER_END, s->buf + s->dma_size - (1 << s->shift));
531 snd_nm256_writel(chip, NM_RBUFFER_END, s->buf + s->dma_size);
642 s->dma_size = frames_to_bytes(runtime, substream->runtime->buffer_size);
669 curp %= s->dma_size;
683 curp %= s->dma_size;
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| /sound/pci/ |
| H A D | maestro3.c | 793 int dma_size; member in struct:m3_dma
1234 s->dma_size = frames_to_bytes(runtime, runtime->buffer_size);
1253 LO(s->buffer_addr + s->dma_size));
1257 HI(s->buffer_addr + s->dma_size));
1585 if (hwptr >= s->dma_size)
1586 hwptr %= s->dma_size;
1588 diff = s->dma_size + hwptr - s->hwptr;
1589 if (diff >= s->dma_size)
1590 diff %= s->dma_size;
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| H A D | es1968.c | 474 unsigned int dma_size; /* total buffer size in bytes */ member in struct:esschan
1026 size = es->dma_size >> es->wav_shift;
1171 size = es->dma_size >> es->wav_shift;
1239 es->dma_size = snd_pcm_lib_buffer_bytes(substream);
1303 return bytes_to_frames(substream->runtime, ptr % es->dma_size);
1888 hwptr %= es->dma_size;
1890 diff = (es->dma_size + hwptr - es->hwptr) % es->dma_size;
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| H A D | cmipci.c | 438 unsigned int dma_size; /* in frames */ member in struct:cmipci_pcm
805 rec->dma_size = runtime->buffer_size << rec->shift;
809 rec->dma_size = (rec->dma_size * runtime->channels) / 2;
820 snd_cmipci_write_w(cm, reg, rec->dma_size - 1);
952 if (rem < rec->dma_size)
958 ptr = (rec->dma_size - (rem + 1)) >> rec->shift;
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