| /sound/core/ |
| D | compress_offload.c | 188 struct snd_compr_avail *avail) in snd_compr_calc_avail() argument
190 memset(avail, 0, sizeof(*avail)); in snd_compr_calc_avail()
191 snd_compr_update_tstamp(stream, &avail->tstamp); in snd_compr_calc_avail()
214 avail->avail = stream->runtime->total_bytes_available - in snd_compr_calc_avail()
217 avail->avail = stream->runtime->buffer_size - avail->avail; in snd_compr_calc_avail()
219 pr_debug("ret avail as %lld\n", avail->avail); in snd_compr_calc_avail()
220 return avail->avail; in snd_compr_calc_avail()
225 struct snd_compr_avail avail; in snd_compr_get_avail() local
227 return snd_compr_calc_avail(stream, &avail); in snd_compr_get_avail()
234 size_t avail; in snd_compr_ioctl_avail() local
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| D | rawmidi.c | 57 u32 avail; /* available bytes */ member
69 size_t avail; /* available bytes */ member
100 return runtime->avail >= runtime->avail_min; in __snd_rawmidi_ready()
120 return runtime->avail >= runtime->avail_min && in snd_rawmidi_ready_append()
121 (!substream->append || runtime->avail >= count); in snd_rawmidi_ready_append()
159 runtime->avail = 0; in snd_rawmidi_runtime_create()
161 runtime->avail = runtime->buffer_size; in snd_rawmidi_runtime_create()
203 runtime->avail = is_input ? 0 : runtime->buffer_size; in __reset_runtime_ptrs()
233 (runtime->avail >= runtime->buffer_size), in snd_rawmidi_drain_output()
237 if (runtime->avail < runtime->buffer_size && !timeout) { in snd_rawmidi_drain_output()
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| D | rawmidi_compat.c | 49 u32 avail; member
85 .avail = status.avail, in snd_rawmidi_ioctl_status_compat64()
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| D | pcm_lib.c | 74 snd_pcm_sframes_t avail = snd_pcm_playback_hw_avail(runtime); in snd_pcm_playback_silence() local
75 if (avail > runtime->buffer_size) in snd_pcm_playback_silence()
76 avail = runtime->buffer_size; in snd_pcm_playback_silence()
77 runtime->silence_filled = avail > 0 ? avail : 0; in snd_pcm_playback_silence()
183 snd_pcm_uframes_t avail; in snd_pcm_update_state() local
185 avail = snd_pcm_avail(substream); in snd_pcm_update_state()
186 if (avail > runtime->avail_max) in snd_pcm_update_state()
187 runtime->avail_max = avail; in snd_pcm_update_state()
189 if (avail >= runtime->buffer_size) { in snd_pcm_update_state()
194 if (avail >= runtime->stop_threshold) { in snd_pcm_update_state()
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| D | pcm_trace.h | 116 __field( snd_pcm_uframes_t, avail )
127 …__entry->avail = (substream)->stream ? snd_pcm_capture_avail(substream->runtime) : snd_pcm_playbac…
138 __entry->avail,
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| D | pcm_native.c | 1038 status->avail = snd_pcm_avail(substream); in snd_pcm_status64()
1105 .avail = status64.avail, in snd_pcm_status_user32()
2905 snd_pcm_sframes_t avail) in forward_appl_ptr() argument
2911 if (avail <= 0) in forward_appl_ptr()
2913 if (frames > (snd_pcm_uframes_t)avail) in forward_appl_ptr()
2914 frames = avail; in forward_appl_ptr()
2925 snd_pcm_sframes_t avail) in rewind_appl_ptr() argument
2931 if (avail <= 0) in rewind_appl_ptr()
2933 if (frames > (snd_pcm_uframes_t)avail) in rewind_appl_ptr()
2934 frames = avail; in rewind_appl_ptr()
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| D | pcm_compat.c | 168 u32 avail; member
215 .avail = status.avail, in snd_pcm_status_user_compat64()
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| D | pcm.c | 469 snd_iprintf(buffer, "avail : %ld\n", status.avail); in snd_pcm_substream_proc_status_read()
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| /sound/pci/ctxfi/ |
| D | ctresource.c | 77 if (n > mgr->avail) in mgr_get_resource()
82 mgr->avail -= n; in mgr_get_resource()
90 mgr->avail += n; in mgr_put_resource()
244 mgr->avail = mgr->amount = amount; in rsc_mgr_init()
286 mgr->avail = mgr->amount = 0; in rsc_mgr_uninit()
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| D | ctresource.h | 56 unsigned int avail; /* The amount of currently available resources */ member
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| /sound/soc/mediatek/common/ |
| D | mtk-btcvsd.c | 704 unsigned long avail; in mtk_btcvsd_snd_read() local
711 avail = (bt->rx->packet_w - bt->rx->packet_r) * packet_size; in mtk_btcvsd_snd_read()
717 if (!avail) { in mtk_btcvsd_snd_read()
728 avail % packet_size != 0) { in mtk_btcvsd_snd_read()
730 __func__, count, avail, packet_size); in mtk_btcvsd_snd_read()
733 avail -= avail % packet_size; in mtk_btcvsd_snd_read()
736 if (count > avail) in mtk_btcvsd_snd_read()
737 read_size = avail; in mtk_btcvsd_snd_read()
783 int written_size = count, avail = 0, cur_write_idx, write_size, cont; in mtk_btcvsd_snd_write() local
803 avail = bt->tx->buf_size - in mtk_btcvsd_snd_write()
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| /sound/soc/sof/ |
| D | trace.c | 76 size_t avail, buffer_size = dfse->size; in sof_dfsentry_trace_read() local
96 avail = sof_wait_trace_avail(sdev, lpos, buffer_size); in sof_dfsentry_trace_read()
103 count = avail > count ? count : avail; in sof_dfsentry_trace_read()
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| /sound/soc/sprd/ |
| D | sprd-mcdt.c | 573 int avail, i = 0, words = size / 4; in sprd_mcdt_chan_write() local
591 avail = sprd_mcdt_dac_fifo_avail(mcdt, chan->id); in sprd_mcdt_chan_write()
592 if (size > avail) { in sprd_mcdt_chan_write()
624 int i = 0, avail, words = size / 4; in sprd_mcdt_chan_read() local
641 avail = sprd_mcdt_adc_fifo_avail(mcdt, chan->id); in sprd_mcdt_chan_read()
642 if (size > avail) in sprd_mcdt_chan_read()
643 words = avail / 4; in sprd_mcdt_chan_read()
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| /sound/soc/qcom/qdsp6/ |
| D | q6asm-dai.c | 521 uint64_t avail; in compress_event_handler() local
580 avail = prtd->bytes_received - prtd->bytes_sent; in compress_event_handler()
581 if (avail > prtd->pcm_count) { in compress_event_handler()
586 bytes_to_write = avail; in compress_event_handler()
1070 int avail, bytes_in_flight = 0; in q6asm_compr_copy() local
1117 avail = prtd->bytes_received - prtd->bytes_sent; in q6asm_compr_copy()
1119 if (avail < prtd->pcm_count) in q6asm_compr_copy()
1120 bytes_to_write = avail; in q6asm_compr_copy()
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| /sound/firewire/ |
| D | amdtp-stream.c | 930 unsigned int avail; in pool_ideal_seq_descs() local
936 avail = d->seq_tail; in pool_ideal_seq_descs()
937 if (seq_index > avail) in pool_ideal_seq_descs()
938 avail += d->seq_size; in pool_ideal_seq_descs()
939 avail -= seq_index; in pool_ideal_seq_descs()
941 if (avail < min_avail) in pool_ideal_seq_descs()
942 min_avail = avail; in pool_ideal_seq_descs()
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| /sound/soc/codecs/ |
| D | wm_adsp.c | 450 int avail; member
1457 int avail = SNDRV_CTL_ELEM_ID_NAME_MAXLEN - ret - 2; in wm_adsp_create_control() local
1461 avail -= strlen(dsp->component->name_prefix) + 1; in wm_adsp_create_control()
1464 if (subname_len > avail) in wm_adsp_create_control()
1465 skip = subname_len - avail; in wm_adsp_create_control()
3792 buf->avail = 0; in wm_adsp_buffer_clear()
4077 int write_index, read_index, avail; in wm_adsp_buffer_update_avail() local
4105 avail = write_index - buf->read_index; in wm_adsp_buffer_update_avail()
4106 if (avail < 0) in wm_adsp_buffer_update_avail()
4107 avail += wm_adsp_buffer_size(buf); in wm_adsp_buffer_update_avail()
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| /sound/core/seq/ |
| D | seq_midi.c | 76 while (runtime->avail > 0) { in snd_midi_input_event()
104 if ((tmp = runtime->avail) < count) { in dump_midi()
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| /sound/core/oss/ |
| D | pcm_oss.c | 2248 snd_pcm_sframes_t avail; in snd_pcm_oss_get_space() local
2276 err = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DELAY, &avail); in snd_pcm_oss_get_space()
2277 if (err == -EPIPE || err == -ESTRPIPE || (! err && avail < 0)) { in snd_pcm_oss_get_space()
2278 avail = runtime->buffer_size; in snd_pcm_oss_get_space()
2282 avail = runtime->buffer_size - avail; in snd_pcm_oss_get_space()
2286 err = snd_pcm_oss_capture_position_fixup(substream, &avail); in snd_pcm_oss_get_space()
2291 info.bytes = snd_pcm_oss_bytes(substream, avail) + fixup; in snd_pcm_oss_get_space()
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| /sound/soc/intel/atom/sst/ |
| D | sst.h | 307 int avail; member
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