Searched refs:DSP_CAP_DUPLEX (Results 1 – 7 of 7) sorted by relevance
596 # define DSP_CAP_DUPLEX 0x00000100 /* Full duplex record/playback */ macro
88 DSP_CAP_DUPLEX - driver supports full duplex.
445 val |= DSP_CAP_DUPLEX; in audio_ioctl()
297 val = DSP_CAP_DUPLEX | DSP_CAP_BATCH; in dsp_ioctl()
1995 return put_user(DSP_CAP_DUPLEX | DSP_CAP_REALTIME | in cs4297a_ioctl()
2458 ival = DSP_CAP_DUPLEX | DSP_CAP_REALTIME | DSP_CAP_TRIGGER; in vwsnd_audio_do_ioctl()
1936 res &= ~DSP_CAP_DUPLEX; in snd_pcm_oss_get_caps1()1960 result = DSP_CAP_TRIGGER | DSP_CAP_MMAP | DSP_CAP_DUPLEX | DSP_CAP_REALTIME; in snd_pcm_oss_get_caps()2635 if (snd_pcm_oss_get_caps(pcm_oss_file) & DSP_CAP_DUPLEX) in snd_pcm_oss_ioctl()