Searched defs:uaudio_chan (Results 1 – 1 of 1) sorted by relevance
231 struct uaudio_chan { struct233 struct uaudio_chan_alt usb_alt[CHAN_MAX_ALT]; argument234 struct snd_dbuf *pcm_buf;235 struct mtx *pcm_mtx; /* lock protecting this structure */236 struct uaudio_softc *priv_sc;237 struct pcm_channel *pcm_ch;238 struct usb_xfer *xfer[UAUDIO_NCHANBUFS + 1];240 uint8_t *buf; /* pointer to buffer */241 uint8_t *start; /* upper layer buffer start */242 uint8_t *end; /* upper layer buffer end */[all …]