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Searched refs:sw_ready (Results 1 – 3 of 3) sorted by relevance

/linux-4.1.27/include/sound/
Dpcm-indirect.h36 int sw_ready; /* Bytes ready to be transferred to/from hw */ member
59 rec->sw_ready += (int)frames_to_bytes(runtime, diff); in snd_pcm_indirect_playback_transfer()
63 while (rec->hw_ready < qsize && rec->sw_ready > 0) { in snd_pcm_indirect_playback_transfer()
67 if (rec->sw_ready < (int)bytes) in snd_pcm_indirect_playback_transfer()
68 bytes = rec->sw_ready; in snd_pcm_indirect_playback_transfer()
83 rec->sw_ready -= bytes; in snd_pcm_indirect_playback_transfer()
124 rec->sw_ready -= frames_to_bytes(runtime, diff); in snd_pcm_indirect_capture_transfer()
128 rec->sw_ready < (int)rec->sw_buffer_size) { in snd_pcm_indirect_capture_transfer()
131 size_t bytes = rec->sw_buffer_size - rec->sw_ready; in snd_pcm_indirect_capture_transfer()
148 rec->sw_ready += bytes; in snd_pcm_indirect_capture_transfer()
/linux-4.1.27/sound/drivers/
Dpcm-indirect2.c270 rec->sw_ready += (int)frames_to_bytes(runtime, diff); in snd_pcm_indirect2_playback_transfer()
273 if (rec->hw_ready && (rec->sw_ready <= 0)) { in snd_pcm_indirect2_playback_transfer()
311 while (rec->hw_ready && (rec->sw_ready > 0)) { in snd_pcm_indirect2_playback_transfer()
318 unsigned int bytes = rec->sw_ready; in snd_pcm_indirect2_playback_transfer()
365 rec->sw_ready -= bytes; in snd_pcm_indirect2_playback_transfer()
428 rec->sw_ready -= frames_to_bytes(runtime, diff); in snd_pcm_indirect2_capture_transfer()
434 if (rec->hw_ready && (rec->sw_ready >= (int)rec->sw_buffer_size)) { in snd_pcm_indirect2_capture_transfer()
474 while (rec->hw_ready && (rec->sw_ready < (int)rec->sw_buffer_size)) { in snd_pcm_indirect2_capture_transfer()
483 size_t bytes = rec->sw_buffer_size - rec->sw_ready; in snd_pcm_indirect2_capture_transfer()
528 rec->sw_ready += bytes; in snd_pcm_indirect2_capture_transfer()
Dpcm-indirect2.h85 int sw_ready; /* Bytes ready to be transferred to/from hw */ member