230 	struct brcmf_pub *drvr;  member
420 		brcmf_msgbuf_release_array(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_release_pktids()
423 		brcmf_msgbuf_release_array(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_release_pktids()
428 static int brcmf_msgbuf_tx_ioctl(struct brcmf_pub *drvr, int ifidx,  in brcmf_msgbuf_tx_ioctl()  argument
431 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_tx_ioctl()
442 		bphy_err(drvr, "Failed to reserve space in commonring\n");  in brcmf_msgbuf_tx_ioctl()
489 static int brcmf_msgbuf_query_dcmd(struct brcmf_pub *drvr, int ifidx,  in brcmf_msgbuf_query_dcmd()  argument
492 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_query_dcmd()
500 	err = brcmf_msgbuf_tx_ioctl(drvr, ifidx, cmd, buf, len);  in brcmf_msgbuf_query_dcmd()
506 		bphy_err(drvr, "Timeout on response for query command\n");  in brcmf_msgbuf_query_dcmd()
510 	skb = brcmf_msgbuf_get_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_query_dcmd()
527 static int brcmf_msgbuf_set_dcmd(struct brcmf_pub *drvr, int ifidx,  in brcmf_msgbuf_set_dcmd()  argument
530 	return brcmf_msgbuf_query_dcmd(drvr, ifidx, cmd, buf, len, fwerr);  in brcmf_msgbuf_set_dcmd()
534 static int brcmf_msgbuf_hdrpull(struct brcmf_pub *drvr, bool do_fws,  in brcmf_msgbuf_hdrpull()  argument
554 	dma_free_coherent(msgbuf->drvr->bus_if->dev, dma_sz, dma_buf,  in brcmf_msgbuf_remove_flowring()
583 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_flowring_create_worker()  local
595 	dma_buf = dma_alloc_coherent(msgbuf->drvr->bus_if->dev, dma_sz,  in brcmf_msgbuf_flowring_create_worker()
599 		bphy_err(drvr, "dma_alloc_coherent failed\n");  in brcmf_msgbuf_flowring_create_worker()
612 		bphy_err(drvr, "Failed to reserve space in commonring\n");  in brcmf_msgbuf_flowring_create_worker()
639 		bphy_err(drvr, "Failed to write commonring\n");  in brcmf_msgbuf_flowring_create_worker()
698 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_txflow()  local
718 			bphy_err(drvr, "No SKB, but qlen %d\n",  in brcmf_msgbuf_txflow()
723 		if (brcmf_msgbuf_alloc_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_txflow()
727 			bphy_err(drvr, "No PKTID available !!\n");  in brcmf_msgbuf_txflow()
732 			brcmf_msgbuf_get_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_txflow()
797 static int brcmf_msgbuf_tx_queue_data(struct brcmf_pub *drvr, int ifidx,  in brcmf_msgbuf_tx_queue_data()  argument
800 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_tx_queue_data()
826 brcmf_msgbuf_configure_addr_mode(struct brcmf_pub *drvr, int ifidx,  in brcmf_msgbuf_configure_addr_mode()  argument
829 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_configure_addr_mode()
836 brcmf_msgbuf_delete_peer(struct brcmf_pub *drvr, int ifidx, u8 peer[ETH_ALEN])  in brcmf_msgbuf_delete_peer()  argument
838 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_delete_peer()
845 brcmf_msgbuf_add_tdls_peer(struct brcmf_pub *drvr, int ifidx, u8 peer[ETH_ALEN])  in brcmf_msgbuf_add_tdls_peer()  argument
847 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_add_tdls_peer()
886 	skb = brcmf_msgbuf_get_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_process_txstatus()
895 	brcmf_txfinalize(brcmf_get_ifp(msgbuf->drvr, tx_status->msg.ifidx),  in brcmf_msgbuf_process_txstatus()
902 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_rxbuf_data_post()  local
930 			bphy_err(drvr, "Failed to alloc SKB\n");  in brcmf_msgbuf_rxbuf_data_post()
936 		if (brcmf_msgbuf_alloc_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_rxbuf_data_post()
940 			bphy_err(drvr, "No PKTID available !!\n");  in brcmf_msgbuf_rxbuf_data_post()
1010 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_rxbuf_ctrl_post()  local
1028 		bphy_err(drvr, "Failed to reserve space in commonring\n");  in brcmf_msgbuf_rxbuf_ctrl_post()
1040 			bphy_err(drvr, "Failed to alloc SKB\n");  in brcmf_msgbuf_rxbuf_ctrl_post()
1046 		if (brcmf_msgbuf_alloc_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_rxbuf_ctrl_post()
1050 			bphy_err(drvr, "No PKTID available !!\n");  in brcmf_msgbuf_rxbuf_ctrl_post()
1102 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_event()  local
1117 	skb = brcmf_msgbuf_get_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_process_event()
1127 	ifp = brcmf_get_ifp(msgbuf->drvr, event->msg.ifidx);  in brcmf_msgbuf_process_event()
1129 		bphy_err(drvr, "Received pkt for invalid ifidx %d\n",  in brcmf_msgbuf_process_event()
1136 	brcmf_fweh_process_skb(ifp->drvr, skb, 0, GFP_KERNEL);  in brcmf_msgbuf_process_event()
1146 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_rx_complete()  local
1163 	skb = brcmf_msgbuf_get_pktid(msgbuf->drvr->bus_if->dev,  in brcmf_msgbuf_process_rx_complete()
1177 		ifp = msgbuf->drvr->mon_if;  in brcmf_msgbuf_process_rx_complete()
1180 			bphy_err(drvr, "Received unexpected monitor pkt\n");  in brcmf_msgbuf_process_rx_complete()
1189 	ifp = brcmf_get_ifp(msgbuf->drvr, rx_complete->msg.ifidx);  in brcmf_msgbuf_process_rx_complete()
1191 		bphy_err(drvr, "Received pkt for invalid ifidx %d\n",  in brcmf_msgbuf_process_rx_complete()
1205 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_gen_status()  local
1210 		bphy_err(drvr, "Firmware reported general error: %d\n", err);  in brcmf_msgbuf_process_gen_status()
1217 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_ring_status()  local
1224 		bphy_err(drvr, "Firmware reported ring %d error: %d\n", ring,  in brcmf_msgbuf_process_ring_status()
1233 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_flow_ring_create_response()  local
1245 		bphy_err(drvr, "Flowring creation failed, code %d\n", status);  in brcmf_msgbuf_process_flow_ring_create_response()
1262 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_flow_ring_delete_response()  local
1274 		bphy_err(drvr, "Flowring deletion failed, code %d\n", status);  in brcmf_msgbuf_process_flow_ring_delete_response()
1287 	struct brcmf_pub *drvr = msgbuf->drvr;  in brcmf_msgbuf_process_msgtype()  local
1328 		bphy_err(drvr, "Unsupported msgtype %d\n", msg->msgtype);  in brcmf_msgbuf_process_msgtype()
1369 	struct brcmf_pub *drvr = bus_if->drvr;  in brcmf_proto_msgbuf_rx_trigger()  local
1370 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_proto_msgbuf_rx_trigger()
1398 void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u16 flowid)  in brcmf_msgbuf_delete_flowring()  argument
1400 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_delete_flowring()
1426 	if (drvr->bus_if->state != BRCMF_BUS_UP) {  in brcmf_msgbuf_delete_flowring()
1436 		bphy_err(drvr, "FW unaware, flowring will be removed !!\n");  in brcmf_msgbuf_delete_flowring()
1460 		bphy_err(drvr, "Failed to submit RING_DELETE, flowring will be removed\n");  in brcmf_msgbuf_delete_flowring()
1469 	struct brcmf_pub *drvr = bus_if->drvr;  in brcmf_msgbuf_stats_read()  local
1470 	struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_msgbuf_stats_read()
1519 static void brcmf_msgbuf_debugfs_create(struct brcmf_pub *drvr)  in brcmf_msgbuf_debugfs_create()  argument
1521 	brcmf_debugfs_add_entry(drvr, "msgbuf_stats", brcmf_msgbuf_stats_read);  in brcmf_msgbuf_debugfs_create()
1524 int brcmf_proto_msgbuf_attach(struct brcmf_pub *drvr)  in brcmf_proto_msgbuf_attach()  argument
1531 	if_msgbuf = drvr->bus_if->msgbuf;  in brcmf_proto_msgbuf_attach()
1534 		bphy_err(drvr, "driver not configured for this many flowrings %d\n",  in brcmf_proto_msgbuf_attach()
1545 		bphy_err(drvr, "workqueue creation failed\n");  in brcmf_proto_msgbuf_attach()
1559 	msgbuf->drvr = drvr;  in brcmf_proto_msgbuf_attach()
1560 	msgbuf->ioctbuf = dma_alloc_coherent(drvr->bus_if->dev,  in brcmf_proto_msgbuf_attach()
1570 	drvr->proto->hdrpull = brcmf_msgbuf_hdrpull;  in brcmf_proto_msgbuf_attach()
1571 	drvr->proto->query_dcmd = brcmf_msgbuf_query_dcmd;  in brcmf_proto_msgbuf_attach()
1572 	drvr->proto->set_dcmd = brcmf_msgbuf_set_dcmd;  in brcmf_proto_msgbuf_attach()
1573 	drvr->proto->tx_queue_data = brcmf_msgbuf_tx_queue_data;  in brcmf_proto_msgbuf_attach()
1574 	drvr->proto->configure_addr_mode = brcmf_msgbuf_configure_addr_mode;  in brcmf_proto_msgbuf_attach()
1575 	drvr->proto->delete_peer = brcmf_msgbuf_delete_peer;  in brcmf_proto_msgbuf_attach()
1576 	drvr->proto->add_tdls_peer = brcmf_msgbuf_add_tdls_peer;  in brcmf_proto_msgbuf_attach()
1577 	drvr->proto->rxreorder = brcmf_msgbuf_rxreorder;  in brcmf_proto_msgbuf_attach()
1578 	drvr->proto->debugfs_create = brcmf_msgbuf_debugfs_create;  in brcmf_proto_msgbuf_attach()
1579 	drvr->proto->pd = msgbuf;  in brcmf_proto_msgbuf_attach()
1608 	msgbuf->flow = brcmf_flowring_attach(drvr->bus_if->dev,  in brcmf_proto_msgbuf_attach()
1642 			dma_free_coherent(drvr->bus_if->dev,  in brcmf_proto_msgbuf_attach()
1654 void brcmf_proto_msgbuf_detach(struct brcmf_pub *drvr)  in brcmf_proto_msgbuf_detach()  argument
1660 	if (drvr->proto->pd) {  in brcmf_proto_msgbuf_detach()
1661 		msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;  in brcmf_proto_msgbuf_detach()
1676 		dma_free_coherent(drvr->bus_if->dev,  in brcmf_proto_msgbuf_detach()
1682 		drvr->proto->pd = NULL;  in brcmf_proto_msgbuf_detach()