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Searched refs:hw_buffer_size (Results 1 – 8 of 8) sorted by relevance

/linux-4.1.27/include/sound/
Dpcm-indirect.h28 unsigned int hw_buffer_size; /* Byte size of hardware buffer */ member
62 qsize = rec->hw_queue_size ? rec->hw_queue_size : rec->hw_buffer_size; in snd_pcm_indirect_playback_transfer()
64 unsigned int hw_to_end = rec->hw_buffer_size - rec->hw_data; in snd_pcm_indirect_playback_transfer()
77 if (rec->hw_data == rec->hw_buffer_size) in snd_pcm_indirect_playback_transfer()
97 bytes += rec->hw_buffer_size; in snd_pcm_indirect_playback_pointer()
129 size_t hw_to_end = rec->hw_buffer_size - rec->hw_data; in snd_pcm_indirect_capture_transfer()
142 if ((int)rec->hw_data == rec->hw_buffer_size) in snd_pcm_indirect_capture_transfer()
163 bytes += rec->hw_buffer_size; in snd_pcm_indirect_capture_pointer()
166 qsize = rec->hw_queue_size ? rec->hw_queue_size : rec->hw_buffer_size; in snd_pcm_indirect_capture_pointer()
/linux-4.1.27/sound/drivers/
Dpcm-indirect2.c68 rec->zeros2hw / (rec->hw_buffer_size / 2), in snd_pcm_indirect2_stat()
69 (rec->hw_buffer_size / 2)); in snd_pcm_indirect2_stat()
206 if (rec->min_period_count >= (rec->hw_buffer_size / 2)) { in snd_pcm_indirect2_increase_min_periods()
208 (rec->hw_buffer_size / 2)); in snd_pcm_indirect2_increase_min_periods()
211 (rec->hw_buffer_size / 2)) > 7) in snd_pcm_indirect2_increase_min_periods()
216 (rec->hw_buffer_size / 2))); in snd_pcm_indirect2_increase_min_periods()
219 (rec->hw_buffer_size / 2))]++; in snd_pcm_indirect2_increase_min_periods()
222 (rec->hw_buffer_size / 2)); in snd_pcm_indirect2_increase_min_periods()
Dpcm-indirect2.h44 unsigned int hw_buffer_size; /* Byte size of hardware buffer */ member
Dml403-ac97cr.c641 ml403_ac97cr->ind_rec.hw_buffer_size = CR_FIFO_SIZE; in snd_ml403_ac97cr_pcm_playback_prepare()
675 ml403_ac97cr->capture_ind2_rec.hw_buffer_size = CR_FIFO_SIZE; in snd_ml403_ac97cr_pcm_capture_prepare()
/linux-4.1.27/sound/mips/
Dhal2.c561 dac->pcm_indirect.hw_buffer_size = H2_BUF_SIZE; in hal2_playback_prepare()
653 adc->pcm_indirect.hw_buffer_size = H2_BUF_SIZE; in hal2_capture_prepare()
/linux-4.1.27/sound/pci/
Drme32.c1030 rme32->playback_pcm.hw_buffer_size = RME32_BUFFER_SIZE; in snd_rme32_playback_prepare()
1049 rme32->capture_pcm.hw_buffer_size = RME32_BUFFER_SIZE; in snd_rme32_capture_prepare()
/linux-4.1.27/sound/pci/cs46xx/
Dcs46xx_lib.c1264 cpcm->pcm_rec.hw_buffer_size = runtime->period_size * CS46XX_FRAGS << cpcm->shift; in snd_cs46xx_playback_prepare()
1343 chip->capt.pcm_rec.hw_buffer_size = runtime->period_size * CS46XX_FRAGS << 2; in snd_cs46xx_capture_prepare()
/linux-4.1.27/sound/pci/emu10k1/
Demupcm.c1671 pcm->pcm_rec.hw_buffer_size = pcm->buffer_size * 2; /* byte size */ in snd_emu10k1_fx8010_playback_prepare()