Home
last modified time | relevance | path

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

/Linux-v4.19/include/sound/
Dpcm-indirect.h36 int sw_ready; /* Bytes ready to be transferred to/from hw */ member
61 rec->sw_ready += (int)frames_to_bytes(runtime, diff); in snd_pcm_indirect_playback_transfer()
65 while (rec->hw_ready < qsize && rec->sw_ready > 0) { in snd_pcm_indirect_playback_transfer()
69 if (rec->sw_ready < (int)bytes) in snd_pcm_indirect_playback_transfer()
70 bytes = rec->sw_ready; in snd_pcm_indirect_playback_transfer()
85 rec->sw_ready -= bytes; in snd_pcm_indirect_playback_transfer()
129 rec->sw_ready -= frames_to_bytes(runtime, diff); in snd_pcm_indirect_capture_transfer()
133 rec->sw_ready < (int)rec->sw_buffer_size) { in snd_pcm_indirect_capture_transfer()
136 size_t bytes = rec->sw_buffer_size - rec->sw_ready; in snd_pcm_indirect_capture_transfer()
153 rec->sw_ready += bytes; in snd_pcm_indirect_capture_transfer()
/Linux-v4.19/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