Searched defs:uaudio_chan (Results 1 – 1 of 1) sorted by relevance
203 struct uaudio_chan { struct205 struct uaudio_chan_alt usb_alt[CHAN_MAX_ALT]; argument206 struct snd_dbuf *pcm_buf;207 struct mtx *pcm_mtx; /* lock protecting this structure */208 struct uaudio_softc *priv_sc;209 struct pcm_channel *pcm_ch;210 struct usb_xfer *xfer[UAUDIO_NCHANBUFS + 1];212 uint8_t *buf; /* pointer to buffer */213 uint8_t *start; /* upper layer buffer start */214 uint8_t *end; /* upper layer buffer end */[all …]