743 	struct brcmf_fws_mac_descriptor *entry;  in brcmf_fws_macdesc_lookup()  local
749 	entry = &fws->desc.nodes[0];  in brcmf_fws_macdesc_lookup()
751 		if (entry->occupied && !memcmp(entry->ea, ea, ETH_ALEN))  in brcmf_fws_macdesc_lookup()
752 			return entry;  in brcmf_fws_macdesc_lookup()
753 		entry++;  in brcmf_fws_macdesc_lookup()
762 	struct brcmf_fws_mac_descriptor *entry = &fws->desc.other;  in brcmf_fws_macdesc_find()  local
772 		entry = ifp->fws_desc;  in brcmf_fws_macdesc_find()
776 	entry = brcmf_fws_macdesc_lookup(fws, da);  in brcmf_fws_macdesc_find()
777 	if (IS_ERR(entry))  in brcmf_fws_macdesc_find()
778 		entry = ifp->fws_desc;  in brcmf_fws_macdesc_find()
781 	return entry;  in brcmf_fws_macdesc_find()
785 				     struct brcmf_fws_mac_descriptor *entry,  in brcmf_fws_macdesc_closed()  argument
794 	if (entry->mac_handle) {  in brcmf_fws_macdesc_closed()
795 		if_entry = &fws->desc.iface[entry->interface_id];  in brcmf_fws_macdesc_closed()
802 	closed = entry->state == BRCMF_FWS_STATE_CLOSE &&  in brcmf_fws_macdesc_closed()
803 		 !entry->requested_credit && !entry->requested_packet;  in brcmf_fws_macdesc_closed()
806 	return closed || !(entry->ac_bitmap & BIT(fifo));  in brcmf_fws_macdesc_closed()
810 				      struct brcmf_fws_mac_descriptor *entry,  in brcmf_fws_macdesc_cleanup()  argument
813 	if (entry->occupied && (ifidx == -1 || ifidx == entry->interface_id)) {  in brcmf_fws_macdesc_cleanup()
814 		brcmf_fws_psq_flush(fws, &entry->psq, ifidx);  in brcmf_fws_macdesc_cleanup()
815 		entry->occupied = !!(entry->psq.len);  in brcmf_fws_macdesc_cleanup()
872 	struct brcmf_fws_mac_descriptor *entry = brcmf_skbcb(skb)->mac;  in brcmf_fws_hdrpush()  local
880 		  entry->name, brcmf_skb_if_flags_get_field(skb, INDEX),  in brcmf_fws_hdrpush()
883 	if (entry->send_tim_signal)  in brcmf_fws_hdrpush()
905 	if (entry->send_tim_signal) {  in brcmf_fws_hdrpush()
906 		entry->send_tim_signal = 0;  in brcmf_fws_hdrpush()
909 		wlh[2] = entry->mac_handle;  in brcmf_fws_hdrpush()
910 		wlh[3] = entry->traffic_pending_bmp;  in brcmf_fws_hdrpush()
912 			  entry->mac_handle, entry->traffic_pending_bmp);  in brcmf_fws_hdrpush()
914 		entry->traffic_lastreported_bmp = entry->traffic_pending_bmp;  in brcmf_fws_hdrpush()
923 				 struct brcmf_fws_mac_descriptor *entry,  in brcmf_fws_tim_update()  argument
934 	if (brcmu_pktq_mlen(&entry->psq, 3 << (fifo * 2)) == 0)  in brcmf_fws_tim_update()
935 		entry->traffic_pending_bmp &= ~NBITVAL(fifo);  in brcmf_fws_tim_update()
937 		entry->traffic_pending_bmp |= NBITVAL(fifo);  in brcmf_fws_tim_update()
939 	entry->send_tim_signal = false;  in brcmf_fws_tim_update()
940 	if (entry->traffic_lastreported_bmp != entry->traffic_pending_bmp)  in brcmf_fws_tim_update()
941 		entry->send_tim_signal = true;  in brcmf_fws_tim_update()
942 	if (send_immediately && entry->send_tim_signal &&  in brcmf_fws_tim_update()
943 	    entry->state == BRCMF_FWS_STATE_CLOSE) {  in brcmf_fws_tim_update()
955 		skcb->mac = entry;  in brcmf_fws_tim_update()
1001 	struct brcmf_fws_mac_descriptor *entry, *existing;  in brcmf_fws_macdesc_indicate()  local
1010 	entry = &fws->desc.nodes[mac_handle & 0x1F];  in brcmf_fws_macdesc_indicate()
1012 		if (entry->occupied) {  in brcmf_fws_macdesc_indicate()
1014 				  entry->name, addr);  in brcmf_fws_macdesc_indicate()
1016 			brcmf_fws_macdesc_cleanup(fws, entry, -1);  in brcmf_fws_macdesc_indicate()
1017 			brcmf_fws_macdesc_deinit(entry);  in brcmf_fws_macdesc_indicate()
1026 		if (!entry->occupied) {  in brcmf_fws_macdesc_indicate()
1028 			entry->mac_handle = mac_handle;  in brcmf_fws_macdesc_indicate()
1029 			brcmf_fws_macdesc_init(entry, addr, ifidx);  in brcmf_fws_macdesc_indicate()
1030 			brcmf_fws_macdesc_set_name(fws, entry);  in brcmf_fws_macdesc_indicate()
1031 			brcmu_pktq_init(&entry->psq, BRCMF_FWS_PSQ_PREC_COUNT,  in brcmf_fws_macdesc_indicate()
1034 			brcmf_dbg(TRACE, "add %s mac %pM\n", entry->name, addr);  in brcmf_fws_macdesc_indicate()
1039 		if (entry != existing) {  in brcmf_fws_macdesc_indicate()
1042 			memcpy(entry, existing,  in brcmf_fws_macdesc_indicate()
1044 			entry->mac_handle = mac_handle;  in brcmf_fws_macdesc_indicate()
1046 			brcmf_fws_macdesc_set_name(fws, entry);  in brcmf_fws_macdesc_indicate()
1048 			brcmf_dbg(TRACE, "relocate %s mac %pM\n", entry->name,  in brcmf_fws_macdesc_indicate()
1052 			WARN_ON(entry->mac_handle != mac_handle);  in brcmf_fws_macdesc_indicate()
1062 	struct brcmf_fws_mac_descriptor *entry;  in brcmf_fws_macdesc_state_indicate()  local
1067 	entry = &fws->desc.nodes[mac_handle & 0x1F];  in brcmf_fws_macdesc_state_indicate()
1068 	if (!entry->occupied) {  in brcmf_fws_macdesc_state_indicate()
1074 	entry->requested_credit = 0;  in brcmf_fws_macdesc_state_indicate()
1075 	entry->requested_packet = 0;  in brcmf_fws_macdesc_state_indicate()
1077 		entry->state = BRCMF_FWS_STATE_OPEN;  in brcmf_fws_macdesc_state_indicate()
1080 		entry->state = BRCMF_FWS_STATE_CLOSE;  in brcmf_fws_macdesc_state_indicate()
1081 		brcmf_fws_tim_update(fws, entry, BRCMF_FWS_FIFO_AC_BK, false);  in brcmf_fws_macdesc_state_indicate()
1082 		brcmf_fws_tim_update(fws, entry, BRCMF_FWS_FIFO_AC_BE, false);  in brcmf_fws_macdesc_state_indicate()
1083 		brcmf_fws_tim_update(fws, entry, BRCMF_FWS_FIFO_AC_VI, false);  in brcmf_fws_macdesc_state_indicate()
1084 		brcmf_fws_tim_update(fws, entry, BRCMF_FWS_FIFO_AC_VO, true);  in brcmf_fws_macdesc_state_indicate()
1094 	struct brcmf_fws_mac_descriptor *entry;  in brcmf_fws_interface_state_indicate()  local
1105 	entry = &fws->desc.iface[ifidx];  in brcmf_fws_interface_state_indicate()
1106 	if (!entry->occupied) {  in brcmf_fws_interface_state_indicate()
1112 		  entry->name);  in brcmf_fws_interface_state_indicate()
1116 		entry->state = BRCMF_FWS_STATE_OPEN;  in brcmf_fws_interface_state_indicate()
1120 		entry->state = BRCMF_FWS_STATE_CLOSE;  in brcmf_fws_interface_state_indicate()
1139 	struct brcmf_fws_mac_descriptor *entry;  in brcmf_fws_request_indicate()  local
1141 	entry = &fws->desc.nodes[data[1] & 0x1F];  in brcmf_fws_request_indicate()
1142 	if (!entry->occupied) {  in brcmf_fws_request_indicate()
1151 		  brcmf_fws_get_tlv_name(type), type, entry->name,  in brcmf_fws_request_indicate()
1155 		entry->requested_credit = data[0];  in brcmf_fws_request_indicate()
1157 		entry->requested_packet = data[0];  in brcmf_fws_request_indicate()
1159 	entry->ac_bitmap = data[2];  in brcmf_fws_request_indicate()
1165 brcmf_fws_macdesc_use_req_credit(struct brcmf_fws_mac_descriptor *entry,  in brcmf_fws_macdesc_use_req_credit()  argument
1168 	if (entry->requested_credit > 0) {  in brcmf_fws_macdesc_use_req_credit()
1169 		entry->requested_credit--;  in brcmf_fws_macdesc_use_req_credit()
1172 		if (entry->state != BRCMF_FWS_STATE_CLOSE)  in brcmf_fws_macdesc_use_req_credit()
1174 	} else if (entry->requested_packet > 0) {  in brcmf_fws_macdesc_use_req_credit()
1175 		entry->requested_packet--;  in brcmf_fws_macdesc_use_req_credit()
1178 		if (entry->state != BRCMF_FWS_STATE_CLOSE)  in brcmf_fws_macdesc_use_req_credit()
1188 	struct brcmf_fws_mac_descriptor *entry = brcmf_skbcb(skb)->mac;  in brcmf_fws_macdesc_return_req_credit()  local
1191 	    (entry->state == BRCMF_FWS_STATE_CLOSE))  in brcmf_fws_macdesc_return_req_credit()
1192 		entry->requested_credit++;  in brcmf_fws_macdesc_return_req_credit()
1245 	struct brcmf_fws_mac_descriptor *entry;  in brcmf_fws_enq()  local
1253 	entry = brcmf_skbcb(p)->mac;  in brcmf_fws_enq()
1254 	if (entry == NULL) {  in brcmf_fws_enq()
1266 		pq = &entry->psq;  in brcmf_fws_enq()
1311 	} else if (brcmu_pktq_penq(&entry->psq, prec, p) == NULL) {  in brcmf_fws_enq()
1327 	brcmf_fws_tim_update(fws, entry, fifo, true);  in brcmf_fws_enq()
1328 	brcmf_fws_flow_control_check(fws, &entry->psq,  in brcmf_fws_enq()
1336 	struct brcmf_fws_mac_descriptor *entry;  in brcmf_fws_deq()  local
1349 		entry = &table[(node_pos + i) % num_nodes];  in brcmf_fws_deq()
1350 		if (!entry->occupied ||  in brcmf_fws_deq()
1351 		    brcmf_fws_macdesc_closed(fws, entry, fifo))  in brcmf_fws_deq()
1354 		if (entry->suppressed)  in brcmf_fws_deq()
1358 		p = brcmu_pktq_mdeq(&entry->psq, pmsk << (fifo * 2), &prec_out);  in brcmf_fws_deq()
1360 			if (entry->suppressed) {  in brcmf_fws_deq()
1361 				if (entry->suppr_transit_count)  in brcmf_fws_deq()
1363 				entry->suppressed = false;  in brcmf_fws_deq()
1364 				p = brcmu_pktq_mdeq(&entry->psq,  in brcmf_fws_deq()
1371 		brcmf_fws_macdesc_use_req_credit(entry, p);  in brcmf_fws_deq()
1375 		brcmf_fws_flow_control_check(fws, &entry->psq,  in brcmf_fws_deq()
1383 		brcmf_fws_tim_update(fws, entry, fifo, false);  in brcmf_fws_deq()
1404 	struct brcmf_fws_mac_descriptor *entry = brcmf_skbcb(skb)->mac;  in brcmf_fws_txstatus_suppressed()  local
1411 	if (!entry->suppressed) {  in brcmf_fws_txstatus_suppressed()
1412 		entry->suppressed = true;  in brcmf_fws_txstatus_suppressed()
1413 		entry->suppr_transit_count = entry->transit_count;  in brcmf_fws_txstatus_suppressed()
1415 			  entry->name, entry->transit_count);  in brcmf_fws_txstatus_suppressed()
1418 	entry->generation = genbit;  in brcmf_fws_txstatus_suppressed()
1450 	struct brcmf_fws_mac_descriptor *entry = NULL;  in brcmf_fws_txs_process()  local
1478 	entry = skcb->mac;  in brcmf_fws_txs_process()
1479 	if (WARN_ON(!entry)) {  in brcmf_fws_txs_process()
1483 	entry->transit_count--;  in brcmf_fws_txs_process()
1484 	if (entry->suppressed && entry->suppr_transit_count)  in brcmf_fws_txs_process()
1485 		entry->suppr_transit_count--;  in brcmf_fws_txs_process()
1487 	brcmf_dbg(DATA, "%s flags %d htod %X seq %X\n", entry->name, flags,  in brcmf_fws_txs_process()
1745 	struct brcmf_fws_mac_descriptor *entry = skcb->mac;  in brcmf_fws_precommit_skb()  local
1749 		brcmf_skb_htod_tag_set_field(p, GENERATION, entry->generation);  in brcmf_fws_precommit_skb()
1765 	struct brcmf_fws_mac_descriptor *entry;  in brcmf_fws_rollback_toq()  local
1770 	entry = brcmf_skbcb(skb)->mac;  in brcmf_fws_rollback_toq()
1771 	if (entry->occupied) {  in brcmf_fws_rollback_toq()
1776 		pktout = brcmu_pktq_penq_head(&entry->psq, qidx, skb);  in brcmf_fws_rollback_toq()
1778 			brcmf_err("%s queue %d full\n", entry->name, qidx);  in brcmf_fws_rollback_toq()
1782 		brcmf_err("%s entry removed\n", entry->name);  in brcmf_fws_rollback_toq()
1826 	struct brcmf_fws_mac_descriptor *entry;  in brcmf_fws_commit_skb()  local
1831 	entry = skcb->mac;  in brcmf_fws_commit_skb()
1832 	if (IS_ERR(entry))  in brcmf_fws_commit_skb()
1833 		return PTR_ERR(entry);  in brcmf_fws_commit_skb()
1836 	entry->transit_count++;  in brcmf_fws_commit_skb()
1837 	if (entry->suppressed)  in brcmf_fws_commit_skb()
1838 		entry->suppr_transit_count++;  in brcmf_fws_commit_skb()
1843 	brcmf_dbg(DATA, "%s flags %X htod %X bus_tx %d\n", entry->name,  in brcmf_fws_commit_skb()
1846 		entry->transit_count--;  in brcmf_fws_commit_skb()
1847 		if (entry->suppressed)  in brcmf_fws_commit_skb()
1848 			entry->suppr_transit_count--;  in brcmf_fws_commit_skb()
1939 	struct brcmf_fws_mac_descriptor *entry = ifp->fws_desc;  in brcmf_fws_reset_interface()  local
1942 	if (!entry)  in brcmf_fws_reset_interface()
1945 	brcmf_fws_macdesc_init(entry, ifp->mac_addr, ifp->ifidx);  in brcmf_fws_reset_interface()
1951 	struct brcmf_fws_mac_descriptor *entry;  in brcmf_fws_add_interface()  local
1956 	entry = &fws->desc.iface[ifp->ifidx];  in brcmf_fws_add_interface()
1957 	ifp->fws_desc = entry;  in brcmf_fws_add_interface()
1958 	brcmf_fws_macdesc_init(entry, ifp->mac_addr, ifp->ifidx);  in brcmf_fws_add_interface()
1959 	brcmf_fws_macdesc_set_name(fws, entry);  in brcmf_fws_add_interface()
1960 	brcmu_pktq_init(&entry->psq, BRCMF_FWS_PSQ_PREC_COUNT,  in brcmf_fws_add_interface()
1962 	brcmf_dbg(TRACE, "added %s\n", entry->name);  in brcmf_fws_add_interface()
1967 	struct brcmf_fws_mac_descriptor *entry = ifp->fws_desc;  in brcmf_fws_del_interface()  local
1969 	if (!entry)  in brcmf_fws_del_interface()
1974 	brcmf_dbg(TRACE, "deleting %s\n", entry->name);  in brcmf_fws_del_interface()
1975 	brcmf_fws_macdesc_deinit(entry);  in brcmf_fws_del_interface()