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

/Linux-v5.4/include/sound/
Dpcm-indirect.h22 unsigned int sw_io; /* Current software pointer in bytes */ member
90 rec->sw_io += bytes; in snd_pcm_indirect_playback_pointer()
91 if (rec->sw_io >= rec->sw_buffer_size) in snd_pcm_indirect_playback_pointer()
92 rec->sw_io -= rec->sw_buffer_size; in snd_pcm_indirect_playback_pointer()
95 return bytes_to_frames(substream->runtime, rec->sw_io); in snd_pcm_indirect_playback_pointer()
162 rec->sw_io += bytes; in snd_pcm_indirect_capture_pointer()
163 if (rec->sw_io >= rec->sw_buffer_size) in snd_pcm_indirect_capture_pointer()
164 rec->sw_io -= rec->sw_buffer_size; in snd_pcm_indirect_capture_pointer()
167 return bytes_to_frames(substream->runtime, rec->sw_io); in snd_pcm_indirect_capture_pointer()
/Linux-v5.4/sound/drivers/
Dpcm-indirect2.c59 snd_printk(KERN_DEBUG "STAT: sw_io: %d, sw_data: %d\n", rec->sw_io, in snd_pcm_indirect2_stat()
130 rec->sw_io += bytes; in snd_pcm_indirect2_increase_min_periods()
131 if (rec->sw_io >= rec->sw_buffer_size) in snd_pcm_indirect2_increase_min_periods()
132 rec->sw_io -= rec->sw_buffer_size; in snd_pcm_indirect2_increase_min_periods()
174 if (rec->sw_io != rec->sw_data) { in snd_pcm_indirect2_increase_min_periods()
176 if (rec->sw_data > rec->sw_io) in snd_pcm_indirect2_increase_min_periods()
177 diff = rec->sw_data - rec->sw_io; in snd_pcm_indirect2_increase_min_periods()
180 rec->sw_io) + in snd_pcm_indirect2_increase_min_periods()
183 rec->sw_io = rec->sw_data; in snd_pcm_indirect2_increase_min_periods()
185 rec->sw_io += bytes; in snd_pcm_indirect2_increase_min_periods()
[all …]
Dpcm-indirect2.h67 unsigned int sw_io; /* Current software pointer in bytes */ member