63 	if (sc->rx.rxlink)  in ath_rx_buf_link()
64 		*sc->rx.rxlink = bf->bf_daddr;  in ath_rx_buf_link()
68 	sc->rx.rxlink = &ds->ds_link;  in ath_rx_buf_link()
74 	if (sc->rx.buf_hold)  in ath_rx_buf_relink()
75 		ath_rx_buf_link(sc, sc->rx.buf_hold, flush);  in ath_rx_buf_relink()
77 	sc->rx.buf_hold = bf;  in ath_rx_buf_relink()
84 	sc->rx.defant = antenna;  in ath_setdefantenna()
85 	sc->rx.rxotherant = 0;  in ath_setdefantenna()
118 	rx_edma = &sc->rx.rx_edma[qtype];  in ath_rx_edma_buf_link()
122 	bf = list_first_entry(&sc->rx.rxbuf, struct ath_rxbuf, list);  in ath_rx_edma_buf_link()
144 	if (list_empty(&sc->rx.rxbuf)) {  in ath_rx_addbuffer_edma()
149 	list_for_each_entry_safe(bf, tbf, &sc->rx.rxbuf, list)  in ath_rx_addbuffer_edma()
162 	rx_edma = &sc->rx.rx_edma[qtype];  in ath_rx_remove_buffer()
167 		list_add_tail(&bf->list, &sc->rx.rxbuf);  in ath_rx_remove_buffer()
180 	list_for_each_entry(bf, &sc->rx.rxbuf, list) {  in ath_rx_edma_cleanup()
210 	ath_rx_edma_init_queue(&sc->rx.rx_edma[ATH9K_RX_QUEUE_LP],  in ath_rx_edma_init()
212 	ath_rx_edma_init_queue(&sc->rx.rx_edma[ATH9K_RX_QUEUE_HP],  in ath_rx_edma_init()
220 	INIT_LIST_HEAD(&sc->rx.rxbuf);  in ath_rx_edma_init()
246 		list_add_tail(&bf->list, &sc->rx.rxbuf);  in ath_rx_edma_init()
291 	error = ath_descdma_setup(sc, &sc->rx.rxdma, &sc->rx.rxbuf,  in ath_rx_init()
300 	list_for_each_entry(bf, &sc->rx.rxbuf, list) {  in ath_rx_init()
323 	sc->rx.rxlink = NULL;  in ath_rx_init()
343 	list_for_each_entry(bf, &sc->rx.rxbuf, list) {  in ath_rx_cleanup()
452 	if (list_empty(&sc->rx.rxbuf))  in ath_startrecv()
455 	sc->rx.buf_hold = NULL;  in ath_startrecv()
456 	sc->rx.rxlink = NULL;  in ath_startrecv()
457 	list_for_each_entry_safe(bf, tbf, &sc->rx.rxbuf, list) {  in ath_startrecv()
462 	if (list_empty(&sc->rx.rxbuf))  in ath_startrecv()
465 	bf = list_first_entry(&sc->rx.rxbuf, struct ath_rxbuf, list);  in ath_startrecv()
495 		sc->rx.rxlink = NULL;  in ath_stoprecv()
634 	struct ath_rx_edma *rx_edma = &sc->rx.rx_edma[qtype];  in ath_edma_get_buffers()
662 		list_add_tail(&bf->list, &sc->rx.rxbuf);  in ath_edma_get_buffers()
671 			list_add_tail(&bf->list, &sc->rx.rxbuf);  in ath_edma_get_buffers()
706 	if (list_empty(&sc->rx.rxbuf)) {  in ath_get_next_rx_buf()
707 		sc->rx.rxlink = NULL;  in ath_get_next_rx_buf()
711 	bf = list_first_entry(&sc->rx.rxbuf, struct ath_rxbuf, list);  in ath_get_next_rx_buf()
712 	if (bf == sc->rx.buf_hold)  in ath_get_next_rx_buf()
735 		if (list_is_last(&bf->list, &sc->rx.rxbuf)) {  in ath_get_next_rx_buf()
736 			sc->rx.rxlink = NULL;  in ath_get_next_rx_buf()
820 	bool discard_current = sc->rx.discard_next;  in ath9k_rx_skb_preprocess()
829 	sc->rx.discard_next = false;  in ath9k_rx_skb_preprocess()
930 		sc->rx.num_pkts++;  in ath9k_rx_skb_preprocess()
936 	sc->rx.discard_next = rx_stats->rs_more;  in ath9k_rx_skb_preprocess()
964 	if (sc->rx.defant != rs->rs_antenna) {  in ath9k_antenna_check()
965 		if (++sc->rx.rxotherant >= 3)  in ath9k_antenna_check()
968 		sc->rx.rxotherant = 0;  in ath9k_antenna_check()
985 		rxs->ampdu_reference = sc->rx.ampdu_ref;  in ath9k_apply_ampdu_details()
989 			sc->rx.ampdu_ref++;  in ath9k_apply_ampdu_details()
1045 		if (sc->rx.frag)  in ath_rx_tasklet()
1046 			hdr_skb = sc->rx.frag;  in ath_rx_tasklet()
1101 			if (sc->rx.frag) {  in ath_rx_tasklet()
1103 				dev_kfree_skb_any(sc->rx.frag);  in ath_rx_tasklet()
1108 			sc->rx.frag = skb;  in ath_rx_tasklet()
1112 		if (sc->rx.frag) {  in ath_rx_tasklet()
1121 			sc->rx.frag = NULL;  in ath_rx_tasklet()
1151 		if (sc->rx.frag) {  in ath_rx_tasklet()
1152 			dev_kfree_skb_any(sc->rx.frag);  in ath_rx_tasklet()
1153 			sc->rx.frag = NULL;  in ath_rx_tasklet()
1156 		list_add_tail(&bf->list, &sc->rx.rxbuf);  in ath_rx_tasklet()