77 _rtwn_usb_getbuf(struct rtwn_usb_softc *uc)  in _rtwn_usb_getbuf()  argument
79 	struct rtwn_softc *sc = &uc->uc_sc;  in _rtwn_usb_getbuf()
82 	bf = STAILQ_FIRST(&uc->uc_tx_inactive);  in _rtwn_usb_getbuf()
84 		STAILQ_REMOVE_HEAD(&uc->uc_tx_inactive, next);  in _rtwn_usb_getbuf()
93 rtwn_usb_getbuf(struct rtwn_usb_softc *uc)  in rtwn_usb_getbuf()  argument
95 	struct rtwn_softc *sc = &uc->uc_sc;  in rtwn_usb_getbuf()
100 	bf = _rtwn_usb_getbuf(uc);  in rtwn_usb_getbuf()
109 rtwn_usb_txeof(struct rtwn_usb_softc *uc, struct rtwn_data *data, int status)  in rtwn_usb_txeof()  argument
111 	struct rtwn_softc *sc = &uc->uc_sc;  in rtwn_usb_txeof()
125 	STAILQ_INSERT_TAIL(&uc->uc_tx_inactive, data, next);  in rtwn_usb_txeof()
128 	if (STAILQ_EMPTY(&uc->uc_tx_active) && STAILQ_EMPTY(&uc->uc_tx_pending))  in rtwn_usb_txeof()
138 	struct rtwn_usb_softc *uc = usbd_xfer_softc(xfer);  in rtwn_bulk_tx_callback()  local
139 	struct rtwn_softc *sc = &uc->uc_sc;  in rtwn_bulk_tx_callback()
146 		data = STAILQ_FIRST(&uc->uc_tx_active);  in rtwn_bulk_tx_callback()
149 		STAILQ_REMOVE_HEAD(&uc->uc_tx_active, next);  in rtwn_bulk_tx_callback()
150 		rtwn_usb_txeof(uc, data, 0);  in rtwn_bulk_tx_callback()
154 		data = STAILQ_FIRST(&uc->uc_tx_pending);  in rtwn_bulk_tx_callback()
161 		STAILQ_REMOVE_HEAD(&uc->uc_tx_pending, next);  in rtwn_bulk_tx_callback()
162 		STAILQ_INSERT_TAIL(&uc->uc_tx_active, data, next);  in rtwn_bulk_tx_callback()
176 		data = STAILQ_FIRST(&uc->uc_tx_active);  in rtwn_bulk_tx_callback()
179 		STAILQ_REMOVE_HEAD(&uc->uc_tx_active, next);  in rtwn_bulk_tx_callback()
180 		rtwn_usb_txeof(uc, data, 1);  in rtwn_bulk_tx_callback()
228 	struct rtwn_usb_softc *uc = RTWN_USB_SOFTC(sc);  in rtwn_usb_tx_start()  local
239 	data = rtwn_usb_getbuf(uc);  in rtwn_usb_tx_start()
248 		xfer = uc->uc_xfer[RTWN_BULK_TX_VO];  in rtwn_usb_tx_start()
251 		xfer = uc->uc_xfer[wme2qid[ac]];  in rtwn_usb_tx_start()
278 	STAILQ_INSERT_TAIL(&uc->uc_tx_pending, data, next);  in rtwn_usb_tx_start()
279 	if (STAILQ_EMPTY(&uc->uc_tx_inactive))  in rtwn_usb_tx_start()