73 _rtwn_usb_getbuf(struct rtwn_usb_softc *uc)  in _rtwn_usb_getbuf()  argument
75 	struct rtwn_softc *sc = &uc->uc_sc;  in _rtwn_usb_getbuf()
78 	bf = STAILQ_FIRST(&uc->uc_tx_inactive);  in _rtwn_usb_getbuf()
80 		STAILQ_REMOVE_HEAD(&uc->uc_tx_inactive, next);  in _rtwn_usb_getbuf()
89 rtwn_usb_getbuf(struct rtwn_usb_softc *uc)  in rtwn_usb_getbuf()  argument
91 	struct rtwn_softc *sc = &uc->uc_sc;  in rtwn_usb_getbuf()
96 	bf = _rtwn_usb_getbuf(uc);  in rtwn_usb_getbuf()
105 rtwn_usb_txeof(struct rtwn_usb_softc *uc, struct rtwn_data *data, int status)  in rtwn_usb_txeof()  argument
107 	struct rtwn_softc *sc = &uc->uc_sc;  in rtwn_usb_txeof()
121 	STAILQ_INSERT_TAIL(&uc->uc_tx_inactive, data, next);  in rtwn_usb_txeof()
124 	if (STAILQ_EMPTY(&uc->uc_tx_active) && STAILQ_EMPTY(&uc->uc_tx_pending))  in rtwn_usb_txeof()
134 	struct rtwn_usb_softc *uc = usbd_xfer_softc(xfer);  in rtwn_bulk_tx_callback()  local
135 	struct rtwn_softc *sc = &uc->uc_sc;  in rtwn_bulk_tx_callback()
142 		data = STAILQ_FIRST(&uc->uc_tx_active);  in rtwn_bulk_tx_callback()
145 		STAILQ_REMOVE_HEAD(&uc->uc_tx_active, next);  in rtwn_bulk_tx_callback()
146 		rtwn_usb_txeof(uc, data, 0);  in rtwn_bulk_tx_callback()
150 		data = STAILQ_FIRST(&uc->uc_tx_pending);  in rtwn_bulk_tx_callback()
157 		STAILQ_REMOVE_HEAD(&uc->uc_tx_pending, next);  in rtwn_bulk_tx_callback()
158 		STAILQ_INSERT_TAIL(&uc->uc_tx_active, data, next);  in rtwn_bulk_tx_callback()
172 		data = STAILQ_FIRST(&uc->uc_tx_active);  in rtwn_bulk_tx_callback()
175 		STAILQ_REMOVE_HEAD(&uc->uc_tx_active, next);  in rtwn_bulk_tx_callback()
176 		rtwn_usb_txeof(uc, data, 1);  in rtwn_bulk_tx_callback()
224 	struct rtwn_usb_softc *uc = RTWN_USB_SOFTC(sc);  in rtwn_usb_tx_start()  local
235 	data = rtwn_usb_getbuf(uc);  in rtwn_usb_tx_start()
244 		xfer = uc->uc_xfer[RTWN_BULK_TX_VO];  in rtwn_usb_tx_start()
247 		xfer = uc->uc_xfer[wme2qid[ac]];  in rtwn_usb_tx_start()
274 	STAILQ_INSERT_TAIL(&uc->uc_tx_pending, data, next);  in rtwn_usb_tx_start()
275 	if (STAILQ_EMPTY(&uc->uc_tx_inactive))  in rtwn_usb_tx_start()