228 	struct brcmf_pub *drvr;  member
418 		brcmf_msgbuf_release_array(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_release_pktids()
421 		brcmf_msgbuf_release_array(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_release_pktids()
426 static int brcmf_msgbuf_tx_ioctl(struct brcmf_pub *drvr, int ifidx,  in brcmf_msgbuf_tx_ioctl()  argument
429 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_tx_ioctl()
440 		bphy_err(drvr, "Failed to reserve space in commonring\n");  in brcmf_msgbuf_tx_ioctl()
487 static int brcmf_msgbuf_query_dcmd(struct brcmf_pub *drvr, int ifidx,  in brcmf_msgbuf_query_dcmd()  argument
490 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_query_dcmd()
498 	err = brcmf_msgbuf_tx_ioctl(drvr, ifidx, cmd, buf, len);  in brcmf_msgbuf_query_dcmd()
504 		bphy_err(drvr, "Timeout on response for query command\n");  in brcmf_msgbuf_query_dcmd()
508 	skb = brcmf_msgbuf_get_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_query_dcmd()
525 static int brcmf_msgbuf_set_dcmd(struct brcmf_pub *drvr, int ifidx,  in brcmf_msgbuf_set_dcmd()  argument
528 	return brcmf_msgbuf_query_dcmd(drvr, ifidx, cmd, buf, len, fwerr);  in brcmf_msgbuf_set_dcmd()
532 static int brcmf_msgbuf_hdrpull(struct brcmf_pub *drvr, bool do_fws,  in brcmf_msgbuf_hdrpull()  argument
552 	dma_free_coherent(msgbuf->drvr->bus_if->dev, dma_sz, dma_buf,  in brcmf_msgbuf_remove_flowring()
581 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_flowring_create_worker()  local
593 	dma_buf = dma_alloc_coherent(msgbuf->drvr->bus_if->dev, dma_sz,  in brcmf_msgbuf_flowring_create_worker()
597 		bphy_err(drvr, "dma_alloc_coherent failed\n");  in brcmf_msgbuf_flowring_create_worker()
610 		bphy_err(drvr, "Failed to reserve space in commonring\n");  in brcmf_msgbuf_flowring_create_worker()
637 		bphy_err(drvr, "Failed to write commonring\n");  in brcmf_msgbuf_flowring_create_worker()
696 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_txflow()  local
716 			bphy_err(drvr, "No SKB, but qlen %d\n",  in brcmf_msgbuf_txflow()
721 		if (brcmf_msgbuf_alloc_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_txflow()
725 			bphy_err(drvr, "No PKTID available !!\n");  in brcmf_msgbuf_txflow()
730 			brcmf_msgbuf_get_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_txflow()
795 static int brcmf_msgbuf_tx_queue_data(struct brcmf_pub *drvr, int ifidx,  in brcmf_msgbuf_tx_queue_data()  argument
798 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_tx_queue_data()
820 brcmf_msgbuf_configure_addr_mode(struct brcmf_pub *drvr, int ifidx,  in brcmf_msgbuf_configure_addr_mode()  argument
823 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_configure_addr_mode()
830 brcmf_msgbuf_delete_peer(struct brcmf_pub *drvr, int ifidx, u8 peer[ETH_ALEN])  in brcmf_msgbuf_delete_peer()  argument
832 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_delete_peer()
839 brcmf_msgbuf_add_tdls_peer(struct brcmf_pub *drvr, int ifidx, u8 peer[ETH_ALEN])  in brcmf_msgbuf_add_tdls_peer()  argument
841 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_add_tdls_peer()
880 	skb = brcmf_msgbuf_get_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_process_txstatus()
889 	brcmf_txfinalize(brcmf_get_ifp(msgbuf->drvr, tx_status->msg.ifidx),  in brcmf_msgbuf_process_txstatus()
896 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_rxbuf_data_post()  local
924 			bphy_err(drvr, "Failed to alloc SKB\n");  in brcmf_msgbuf_rxbuf_data_post()
930 		if (brcmf_msgbuf_alloc_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_rxbuf_data_post()
934 			bphy_err(drvr, "No PKTID available !!\n");  in brcmf_msgbuf_rxbuf_data_post()
1004 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_rxbuf_ctrl_post()  local
1022 		bphy_err(drvr, "Failed to reserve space in commonring\n");  in brcmf_msgbuf_rxbuf_ctrl_post()
1034 			bphy_err(drvr, "Failed to alloc SKB\n");  in brcmf_msgbuf_rxbuf_ctrl_post()
1040 		if (brcmf_msgbuf_alloc_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_rxbuf_ctrl_post()
1044 			bphy_err(drvr, "No PKTID available !!\n");  in brcmf_msgbuf_rxbuf_ctrl_post()
1096 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_event()  local
1111 	skb = brcmf_msgbuf_get_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_process_event()
1121 	ifp = brcmf_get_ifp(msgbuf->drvr, event->msg.ifidx);  in brcmf_msgbuf_process_event()
1123 		bphy_err(drvr, "Received pkt for invalid ifidx %d\n",  in brcmf_msgbuf_process_event()
1130 	brcmf_fweh_process_skb(ifp->drvr, skb, 0);  in brcmf_msgbuf_process_event()
1140 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_rx_complete()  local
1157 	skb = brcmf_msgbuf_get_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_process_rx_complete()
1171 		ifp = msgbuf->drvr->mon_if;  in brcmf_msgbuf_process_rx_complete()
1174 			bphy_err(drvr, "Received unexpected monitor pkt\n");  in brcmf_msgbuf_process_rx_complete()
1183 	ifp = brcmf_get_ifp(msgbuf->drvr, rx_complete->msg.ifidx);  in brcmf_msgbuf_process_rx_complete()
1185 		bphy_err(drvr, "Received pkt for invalid ifidx %d\n",  in brcmf_msgbuf_process_rx_complete()
1199 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_gen_status()  local
1204 		bphy_err(drvr, "Firmware reported general error: %d\n", err);  in brcmf_msgbuf_process_gen_status()
1211 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_ring_status()  local
1218 		bphy_err(drvr, "Firmware reported ring %d error: %d\n", ring,  in brcmf_msgbuf_process_ring_status()
1227 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_flow_ring_create_response()  local
1239 		bphy_err(drvr, "Flowring creation failed, code %d\n", status);  in brcmf_msgbuf_process_flow_ring_create_response()
1256 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_flow_ring_delete_response()  local
1268 		bphy_err(drvr, "Flowring deletion failed, code %d\n", status);  in brcmf_msgbuf_process_flow_ring_delete_response()
1281 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_msgtype()  local
1322 		bphy_err(drvr, "Unsupported msgtype %d\n", msg->msgtype);  in brcmf_msgbuf_process_msgtype()
1363 	struct brcmf_pub *drvr = bus_if->drvr;  in brcmf_proto_msgbuf_rx_trigger()  local
1364 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_proto_msgbuf_rx_trigger()
1392 void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u16 flowid)  in brcmf_msgbuf_delete_flowring()  argument
1394 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_delete_flowring()
1402 	if (drvr->bus_if->state != BRCMF_BUS_UP) {  in brcmf_msgbuf_delete_flowring()
1412 		bphy_err(drvr, "FW unaware, flowring will be removed !!\n");  in brcmf_msgbuf_delete_flowring()
1436 		bphy_err(drvr, "Failed to submit RING_DELETE, flowring will be removed\n");  in brcmf_msgbuf_delete_flowring()
1445 	struct brcmf_pub *drvr = bus_if->drvr;  in brcmf_msgbuf_stats_read()  local
1446 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_stats_read()
1495 static void brcmf_msgbuf_debugfs_create(struct brcmf_pub *drvr)  in brcmf_msgbuf_debugfs_create()  argument
1497 	brcmf_debugfs_add_entry(drvr, "msgbuf_stats", brcmf_msgbuf_stats_read);  in brcmf_msgbuf_debugfs_create()
1500 int brcmf_proto_msgbuf_attach(struct brcmf_pub *drvr)  in brcmf_proto_msgbuf_attach()  argument
1507 	if_msgbuf = drvr->bus_if->msgbuf;  in brcmf_proto_msgbuf_attach()
1510 		bphy_err(drvr, "driver not configured for this many flowrings %d\n",  in brcmf_proto_msgbuf_attach()
1521 		bphy_err(drvr, "workqueue creation failed\n");  in brcmf_proto_msgbuf_attach()
1535 	msgbuf->drvr = drvr;  in brcmf_proto_msgbuf_attach()
1536 	msgbuf->ioctbuf = dma_alloc_coherent(drvr->bus_if->dev,  in brcmf_proto_msgbuf_attach()
1546 	drvr->proto->hdrpull = brcmf_msgbuf_hdrpull;  in brcmf_proto_msgbuf_attach()
1547 	drvr->proto->query_dcmd = brcmf_msgbuf_query_dcmd;  in brcmf_proto_msgbuf_attach()
1548 	drvr->proto->set_dcmd = brcmf_msgbuf_set_dcmd;  in brcmf_proto_msgbuf_attach()
1549 	drvr->proto->tx_queue_data = brcmf_msgbuf_tx_queue_data;  in brcmf_proto_msgbuf_attach()
1550 	drvr->proto->configure_addr_mode = brcmf_msgbuf_configure_addr_mode;  in brcmf_proto_msgbuf_attach()
1551 	drvr->proto->delete_peer = brcmf_msgbuf_delete_peer;  in brcmf_proto_msgbuf_attach()
1552 	drvr->proto->add_tdls_peer = brcmf_msgbuf_add_tdls_peer;  in brcmf_proto_msgbuf_attach()
1553 	drvr->proto->rxreorder = brcmf_msgbuf_rxreorder;  in brcmf_proto_msgbuf_attach()
1554 	drvr->proto->debugfs_create = brcmf_msgbuf_debugfs_create;  in brcmf_proto_msgbuf_attach()
1555 	drvr->proto->pd = msgbuf;  in brcmf_proto_msgbuf_attach()
1584 	msgbuf->flow = brcmf_flowring_attach(drvr->bus_if->dev,  in brcmf_proto_msgbuf_attach()
1618 			dma_free_coherent(drvr->bus_if->dev,  in brcmf_proto_msgbuf_attach()
1628 void brcmf_proto_msgbuf_detach(struct brcmf_pub *drvr)  in brcmf_proto_msgbuf_detach()  argument
1634 	if (drvr->proto->pd) {  in brcmf_proto_msgbuf_detach()
1635 		msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_proto_msgbuf_detach()
1650 		dma_free_coherent(drvr->bus_if->dev,  in brcmf_proto_msgbuf_detach()
1656 		drvr->proto->pd = NULL;  in brcmf_proto_msgbuf_detach()