619 	struct rtwn_tx_data *tx_data;  in rtwn_alloc_tx_list()  local
663 		tx_data = &tx_ring->tx_data[i];  in rtwn_alloc_tx_list()
665 		    0, BUS_DMA_NOWAIT, &tx_data->map);  in rtwn_alloc_tx_list()
671 		tx_data->m = NULL;  in rtwn_alloc_tx_list()
672 		tx_data->ni = NULL;  in rtwn_alloc_tx_list()
689 		struct rtwn_tx_data *tx_data = &tx_ring->tx_data[i];  in rtwn_reset_tx_list()  local
695 		if (tx_data->m != NULL) {  in rtwn_reset_tx_list()
696 			bus_dmamap_unload(sc->sc_dmat, tx_data->map);  in rtwn_reset_tx_list()
697 			m_freem(tx_data->m);  in rtwn_reset_tx_list()
698 			tx_data->m = NULL;  in rtwn_reset_tx_list()
699 			ieee80211_free_node(tx_data->ni);  in rtwn_reset_tx_list()
700 			tx_data->ni = NULL;  in rtwn_reset_tx_list()
713 	struct rtwn_tx_data *tx_data;  in rtwn_free_tx_list()  local
728 		tx_data = &tx_ring->tx_data[i];  in rtwn_free_tx_list()
730 		if (tx_data->m != NULL) {  in rtwn_free_tx_list()
731 			bus_dmamap_unload(sc->sc_dmat, tx_data->map);  in rtwn_free_tx_list()
732 			m_freem(tx_data->m);  in rtwn_free_tx_list()
733 			tx_data->m = NULL;  in rtwn_free_tx_list()
735 		bus_dmamap_destroy(sc->sc_dmat, tx_data->map);  in rtwn_free_tx_list()
1868 	data = &tx_ring->tx_data[tx_ring->cur];  in rtwn_tx()
2024 	struct rtwn_tx_data *tx_data;  in rtwn_tx_done()  local
2038 		tx_data = &tx_ring->tx_data[i];  in rtwn_tx_done()
2039 		if (tx_data->m == NULL)  in rtwn_tx_done()
2046 		bus_dmamap_unload(sc->sc_dmat, tx_data->map);  in rtwn_tx_done()
2047 		m_freem(tx_data->m);  in rtwn_tx_done()
2048 		tx_data->m = NULL;  in rtwn_tx_done()
2049 		ieee80211_free_node(tx_data->ni);  in rtwn_tx_done()
2050 		tx_data->ni = NULL;  in rtwn_tx_done()