49 void nfc_hci_reset_pipes(struct nfc_hci_dev *hdev)  in nfc_hci_reset_pipes()  argument
54 		hdev->pipes[i].gate = NFC_HCI_INVALID_GATE;  in nfc_hci_reset_pipes()
55 		hdev->pipes[i].dest_host = NFC_HCI_INVALID_HOST;  in nfc_hci_reset_pipes()
57 	memset(hdev->gate2pipe, NFC_HCI_INVALID_PIPE, sizeof(hdev->gate2pipe));  in nfc_hci_reset_pipes()
61 void nfc_hci_reset_pipes_per_host(struct nfc_hci_dev *hdev, u8 host)  in nfc_hci_reset_pipes_per_host()  argument
66 		if (hdev->pipes[i].dest_host != host)  in nfc_hci_reset_pipes_per_host()
69 		hdev->pipes[i].gate = NFC_HCI_INVALID_GATE;  in nfc_hci_reset_pipes_per_host()
70 		hdev->pipes[i].dest_host = NFC_HCI_INVALID_HOST;  in nfc_hci_reset_pipes_per_host()
77 	struct nfc_hci_dev *hdev = container_of(work, struct nfc_hci_dev,  in nfc_hci_msg_tx_work()  local
83 	mutex_lock(&hdev->msg_tx_mutex);  in nfc_hci_msg_tx_work()
84 	if (hdev->shutting_down)  in nfc_hci_msg_tx_work()
87 	if (hdev->cmd_pending_msg) {  in nfc_hci_msg_tx_work()
88 		if (timer_pending(&hdev->cmd_timer) == 0) {  in nfc_hci_msg_tx_work()
89 			if (hdev->cmd_pending_msg->cb)  in nfc_hci_msg_tx_work()
90 				hdev->cmd_pending_msg->cb(hdev->  in nfc_hci_msg_tx_work()
95 			kfree(hdev->cmd_pending_msg);  in nfc_hci_msg_tx_work()
96 			hdev->cmd_pending_msg = NULL;  in nfc_hci_msg_tx_work()
103 	if (list_empty(&hdev->msg_tx_queue))  in nfc_hci_msg_tx_work()
106 	msg = list_first_entry(&hdev->msg_tx_queue, struct hci_msg, msg_l);  in nfc_hci_msg_tx_work()
111 		r = nfc_llc_xmit_from_hci(hdev->llc, skb);  in nfc_hci_msg_tx_work()
130 	hdev->cmd_pending_msg = msg;  in nfc_hci_msg_tx_work()
131 	mod_timer(&hdev->cmd_timer, jiffies +  in nfc_hci_msg_tx_work()
132 		  msecs_to_jiffies(hdev->cmd_pending_msg->completion_delay));  in nfc_hci_msg_tx_work()
135 	mutex_unlock(&hdev->msg_tx_mutex);  in nfc_hci_msg_tx_work()
140 	struct nfc_hci_dev *hdev = container_of(work, struct nfc_hci_dev,  in nfc_hci_msg_rx_work()  local
148 	while ((skb = skb_dequeue(&hdev->msg_rx_queue)) != NULL) {  in nfc_hci_msg_rx_work()
156 		nfc_hci_hcp_message_rx(hdev, pipe, type, instruction, skb);  in nfc_hci_msg_rx_work()
160 static void __nfc_hci_cmd_completion(struct nfc_hci_dev *hdev, int err,  in __nfc_hci_cmd_completion()  argument
163 	del_timer_sync(&hdev->cmd_timer);  in __nfc_hci_cmd_completion()
165 	if (hdev->cmd_pending_msg->cb)  in __nfc_hci_cmd_completion()
166 		hdev->cmd_pending_msg->cb(hdev->cmd_pending_msg->cb_context,  in __nfc_hci_cmd_completion()
171 	kfree(hdev->cmd_pending_msg);  in __nfc_hci_cmd_completion()
172 	hdev->cmd_pending_msg = NULL;  in __nfc_hci_cmd_completion()
174 	schedule_work(&hdev->msg_tx_work);  in __nfc_hci_cmd_completion()
177 void nfc_hci_resp_received(struct nfc_hci_dev *hdev, u8 result,  in nfc_hci_resp_received()  argument
180 	mutex_lock(&hdev->msg_tx_mutex);  in nfc_hci_resp_received()
182 	if (hdev->cmd_pending_msg == NULL) {  in nfc_hci_resp_received()
187 	__nfc_hci_cmd_completion(hdev, nfc_hci_result_to_errno(result), skb);  in nfc_hci_resp_received()
190 	mutex_unlock(&hdev->msg_tx_mutex);  in nfc_hci_resp_received()
193 void nfc_hci_cmd_received(struct nfc_hci_dev *hdev, u8 pipe, u8 cmd,  in nfc_hci_cmd_received()  argument
196 	u8 gate = hdev->pipes[pipe].gate;  in nfc_hci_cmd_received()
217 		hdev->gate2pipe[create_info->dest_gate] = create_info->pipe;  in nfc_hci_cmd_received()
218 		hdev->pipes[create_info->pipe].gate = create_info->dest_gate;  in nfc_hci_cmd_received()
219 		hdev->pipes[create_info->pipe].dest_host =  in nfc_hci_cmd_received()
235 		hdev->pipes[delete_info->pipe].gate = NFC_HCI_INVALID_GATE;  in nfc_hci_cmd_received()
236 		hdev->pipes[delete_info->pipe].dest_host = NFC_HCI_INVALID_HOST;  in nfc_hci_cmd_received()
245 		nfc_hci_reset_pipes_per_host(hdev, cleared_info->host);  in nfc_hci_cmd_received()
252 	if (hdev->ops->cmd_received)  in nfc_hci_cmd_received()
253 		hdev->ops->cmd_received(hdev, pipe, cmd, skb);  in nfc_hci_cmd_received()
256 	nfc_hci_hcp_message_tx(hdev, pipe, NFC_HCI_HCP_RESPONSE,  in nfc_hci_cmd_received()
279 int nfc_hci_target_discovered(struct nfc_hci_dev *hdev, u8 gate)  in nfc_hci_target_discovered()  argument
295 		r = nfc_hci_get_param(hdev, NFC_HCI_RF_READER_A_GATE,  in nfc_hci_target_discovered()
300 		r = nfc_hci_get_param(hdev, NFC_HCI_RF_READER_A_GATE,  in nfc_hci_target_discovered()
320 		r = nfc_hci_get_param(hdev, NFC_HCI_RF_READER_A_GATE,  in nfc_hci_target_discovered()
333 		if (hdev->ops->complete_target_discovered) {  in nfc_hci_target_discovered()
334 			r = hdev->ops->complete_target_discovered(hdev, gate,  in nfc_hci_target_discovered()
344 		if (hdev->ops->target_from_gate)  in nfc_hci_target_discovered()
345 			r = hdev->ops->target_from_gate(hdev, gate, targets);  in nfc_hci_target_discovered()
351 		if (hdev->ops->complete_target_discovered) {  in nfc_hci_target_discovered()
352 			r = hdev->ops->complete_target_discovered(hdev, gate,  in nfc_hci_target_discovered()
364 	r = nfc_targets_found(hdev->ndev, targets, 1);  in nfc_hci_target_discovered()
376 void nfc_hci_event_received(struct nfc_hci_dev *hdev, u8 pipe, u8 event,  in nfc_hci_event_received()  argument
380 	u8 gate = hdev->pipes[pipe].gate;  in nfc_hci_event_received()
387 	if (hdev->ops->event_received) {  in nfc_hci_event_received()
388 		r = hdev->ops->event_received(hdev, pipe, event, skb);  in nfc_hci_event_received()
415 		r = nfc_hci_target_discovered(hdev, gate);  in nfc_hci_event_received()
428 		nfc_hci_driver_failure(hdev, r);  in nfc_hci_event_received()
433 	struct nfc_hci_dev *hdev = (struct nfc_hci_dev *)data;  in nfc_hci_cmd_timeout()  local
435 	schedule_work(&hdev->msg_tx_work);  in nfc_hci_cmd_timeout()
438 static int hci_dev_connect_gates(struct nfc_hci_dev *hdev, u8 gate_count,  in hci_dev_connect_gates()  argument
443 		r = nfc_hci_connect_gate(hdev, NFC_HCI_HOST_CONTROLLER_ID,  in hci_dev_connect_gates()
453 static int hci_dev_session_init(struct nfc_hci_dev *hdev)  in hci_dev_session_init()  argument
458 	if (hdev->init_data.gates[0].gate != NFC_HCI_ADMIN_GATE)  in hci_dev_session_init()
461 	r = nfc_hci_connect_gate(hdev, NFC_HCI_HOST_CONTROLLER_ID,  in hci_dev_session_init()
462 				 hdev->init_data.gates[0].gate,  in hci_dev_session_init()
463 				 hdev->init_data.gates[0].pipe);  in hci_dev_session_init()
467 	r = nfc_hci_get_param(hdev, NFC_HCI_ADMIN_GATE,  in hci_dev_session_init()
472 	if (skb->len && skb->len == strlen(hdev->init_data.session_id) &&  in hci_dev_session_init()
473 		(memcmp(hdev->init_data.session_id, skb->data,  in hci_dev_session_init()
474 			   skb->len) == 0) && hdev->ops->load_session) {  in hci_dev_session_init()
477 		r = hdev->ops->load_session(hdev);  in hci_dev_session_init()
483 		r = nfc_hci_disconnect_all_gates(hdev);  in hci_dev_session_init()
487 		r = hci_dev_connect_gates(hdev, hdev->init_data.gate_count,  in hci_dev_session_init()
488 					  hdev->init_data.gates);  in hci_dev_session_init()
492 		r = nfc_hci_set_param(hdev, NFC_HCI_ADMIN_GATE,  in hci_dev_session_init()
494 				hdev->init_data.session_id,  in hci_dev_session_init()
495 				strlen(hdev->init_data.session_id));  in hci_dev_session_init()
501 	nfc_hci_disconnect_all_gates(hdev);  in hci_dev_session_init()
509 static int hci_dev_version(struct nfc_hci_dev *hdev)  in hci_dev_version()  argument
514 	r = nfc_hci_get_param(hdev, NFC_HCI_ID_MGMT_GATE,  in hci_dev_version()
528 	hdev->sw_romlib = (skb->data[0] & 0xf0) >> 4;  in hci_dev_version()
529 	hdev->sw_patch = skb->data[0] & 0x0f;  in hci_dev_version()
530 	hdev->sw_flashlib_major = skb->data[1];  in hci_dev_version()
531 	hdev->sw_flashlib_minor = skb->data[2];  in hci_dev_version()
535 	r = nfc_hci_get_param(hdev, NFC_HCI_ID_MGMT_GATE,  in hci_dev_version()
545 	hdev->hw_derivative = (skb->data[0] & 0xe0) >> 5;  in hci_dev_version()
546 	hdev->hw_version = skb->data[0] & 0x1f;  in hci_dev_version()
547 	hdev->hw_mpw = (skb->data[1] & 0xc0) >> 6;  in hci_dev_version()
548 	hdev->hw_software = skb->data[1] & 0x3f;  in hci_dev_version()
549 	hdev->hw_bsid = skb->data[2];  in hci_dev_version()
554 	pr_info("RomLib         : %d\n", hdev->sw_romlib);  in hci_dev_version()
555 	pr_info("Patch          : %d\n", hdev->sw_patch);  in hci_dev_version()
556 	pr_info("FlashLib Major : %d\n", hdev->sw_flashlib_major);  in hci_dev_version()
557 	pr_info("FlashLib Minor : %d\n", hdev->sw_flashlib_minor);  in hci_dev_version()
559 	pr_info("Derivative     : %d\n", hdev->hw_derivative);  in hci_dev_version()
560 	pr_info("HW Version     : %d\n", hdev->hw_version);  in hci_dev_version()
561 	pr_info("#MPW           : %d\n", hdev->hw_mpw);  in hci_dev_version()
562 	pr_info("Software       : %d\n", hdev->hw_software);  in hci_dev_version()
563 	pr_info("BSID Version   : %d\n", hdev->hw_bsid);  in hci_dev_version()
570 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_dev_up()  local
573 	if (hdev->ops->open) {  in hci_dev_up()
574 		r = hdev->ops->open(hdev);  in hci_dev_up()
579 	r = nfc_llc_start(hdev->llc);  in hci_dev_up()
583 	r = hci_dev_session_init(hdev);  in hci_dev_up()
587 	r = nfc_hci_send_event(hdev, NFC_HCI_RF_READER_A_GATE,  in hci_dev_up()
592 	if (hdev->ops->hci_ready) {  in hci_dev_up()
593 		r = hdev->ops->hci_ready(hdev);  in hci_dev_up()
598 	r = hci_dev_version(hdev);  in hci_dev_up()
605 	nfc_llc_stop(hdev->llc);  in hci_dev_up()
608 	if (hdev->ops->close)  in hci_dev_up()
609 		hdev->ops->close(hdev);  in hci_dev_up()
616 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_dev_down()  local
618 	nfc_llc_stop(hdev->llc);  in hci_dev_down()
620 	if (hdev->ops->close)  in hci_dev_down()
621 		hdev->ops->close(hdev);  in hci_dev_down()
623 	nfc_hci_reset_pipes(hdev);  in hci_dev_down()
631 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_start_poll()  local
633 	if (hdev->ops->start_poll)  in hci_start_poll()
634 		return hdev->ops->start_poll(hdev, im_protocols, tm_protocols);  in hci_start_poll()
636 		return nfc_hci_send_event(hdev, NFC_HCI_RF_READER_A_GATE,  in hci_start_poll()
643 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_stop_poll()  local
645 	if (hdev->ops->stop_poll)  in hci_stop_poll()
646 		hdev->ops->stop_poll(hdev);  in hci_stop_poll()
648 		nfc_hci_send_event(hdev, NFC_HCI_RF_READER_A_GATE,  in hci_stop_poll()
655 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_dep_link_up()  local
657 	if (!hdev->ops->dep_link_up)  in hci_dep_link_up()
660 	return hdev->ops->dep_link_up(hdev, target, comm_mode,  in hci_dep_link_up()
666 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_dep_link_down()  local
668 	if (!hdev->ops->dep_link_down)  in hci_dep_link_down()
671 	return hdev->ops->dep_link_down(hdev);  in hci_dep_link_down()
690 	struct nfc_hci_dev *hdev = context;  in hci_transceive_cb()  local
692 	switch (hdev->async_cb_type) {  in hci_transceive_cb()
702 		hdev->async_cb(hdev->async_cb_context, skb, err);  in hci_transceive_cb()
715 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_transceive()  local
723 		if (hdev->ops->im_transceive) {  in hci_transceive()
724 			r = hdev->ops->im_transceive(hdev, target, skb, cb,  in hci_transceive()
732 		hdev->async_cb_type = HCI_CB_TYPE_TRANSCEIVE;  in hci_transceive()
733 		hdev->async_cb = cb;  in hci_transceive()
734 		hdev->async_cb_context = cb_context;  in hci_transceive()
736 		r = nfc_hci_send_cmd_async(hdev, target->hci_reader_gate,  in hci_transceive()
738 					   skb->len, hci_transceive_cb, hdev);  in hci_transceive()
741 		if (hdev->ops->im_transceive) {  in hci_transceive()
742 			r = hdev->ops->im_transceive(hdev, target, skb, cb,  in hci_transceive()
759 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_tm_send()  local
761 	if (!hdev->ops->tm_send) {  in hci_tm_send()
766 	return hdev->ops->tm_send(hdev, skb);  in hci_tm_send()
772 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_check_presence()  local
774 	if (!hdev->ops->check_presence)  in hci_check_presence()
777 	return hdev->ops->check_presence(hdev, target);  in hci_check_presence()
782 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_discover_se()  local
784 	if (hdev->ops->discover_se)  in hci_discover_se()
785 		return hdev->ops->discover_se(hdev);  in hci_discover_se()
792 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_enable_se()  local
794 	if (hdev->ops->enable_se)  in hci_enable_se()
795 		return hdev->ops->enable_se(hdev, se_idx);  in hci_enable_se()
802 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_disable_se()  local
804 	if (hdev->ops->disable_se)  in hci_disable_se()
805 		return hdev->ops->disable_se(hdev, se_idx);  in hci_disable_se()
814 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_se_io()  local
816 	if (hdev->ops->se_io)  in hci_se_io()
817 		return hdev->ops->se_io(hdev, se_idx, apdu,  in hci_se_io()
823 static void nfc_hci_failure(struct nfc_hci_dev *hdev, int err)  in nfc_hci_failure()  argument
825 	mutex_lock(&hdev->msg_tx_mutex);  in nfc_hci_failure()
827 	if (hdev->cmd_pending_msg == NULL) {  in nfc_hci_failure()
828 		nfc_driver_failure(hdev->ndev, err);  in nfc_hci_failure()
832 	__nfc_hci_cmd_completion(hdev, err, NULL);  in nfc_hci_failure()
835 	mutex_unlock(&hdev->msg_tx_mutex);  in nfc_hci_failure()
838 static void nfc_hci_llc_failure(struct nfc_hci_dev *hdev, int err)  in nfc_hci_llc_failure()  argument
840 	nfc_hci_failure(hdev, err);  in nfc_hci_llc_failure()
843 static void nfc_hci_recv_from_llc(struct nfc_hci_dev *hdev, struct sk_buff *skb)  in nfc_hci_recv_from_llc()  argument
855 		skb_queue_tail(&hdev->rx_hcp_frags, skb);  in nfc_hci_recv_from_llc()
860 	if (skb_queue_len(&hdev->rx_hcp_frags)) {  in nfc_hci_recv_from_llc()
862 		skb_queue_tail(&hdev->rx_hcp_frags, skb);  in nfc_hci_recv_from_llc()
865 		skb_queue_walk(&hdev->rx_hcp_frags, frag_skb) {  in nfc_hci_recv_from_llc()
873 			nfc_hci_failure(hdev, -ENOMEM);  in nfc_hci_recv_from_llc()
879 		skb_queue_walk(&hdev->rx_hcp_frags, frag_skb) {  in nfc_hci_recv_from_llc()
886 		skb_queue_purge(&hdev->rx_hcp_frags);  in nfc_hci_recv_from_llc()
903 		nfc_hci_hcp_message_rx(hdev, pipe, type, instruction, hcp_skb);  in nfc_hci_recv_from_llc()
905 		skb_queue_tail(&hdev->msg_rx_queue, hcp_skb);  in nfc_hci_recv_from_llc()
906 		schedule_work(&hdev->msg_rx_work);  in nfc_hci_recv_from_llc()
912 	struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);  in hci_fw_download()  local
914 	if (!hdev->ops->fw_download)  in hci_fw_download()
917 	return hdev->ops->fw_download(hdev, firmware_name);  in hci_fw_download()
948 	struct nfc_hci_dev *hdev;  in nfc_hci_allocate_device()  local
956 	hdev = kzalloc(sizeof(struct nfc_hci_dev), GFP_KERNEL);  in nfc_hci_allocate_device()
957 	if (hdev == NULL)  in nfc_hci_allocate_device()
960 	hdev->llc = nfc_llc_allocate(llc_name, hdev, ops->xmit,  in nfc_hci_allocate_device()
963 	if (hdev->llc == NULL) {  in nfc_hci_allocate_device()
964 		kfree(hdev);  in nfc_hci_allocate_device()
968 	hdev->ndev = nfc_allocate_device(&hci_nfc_ops, protocols,  in nfc_hci_allocate_device()
971 	if (!hdev->ndev) {  in nfc_hci_allocate_device()
972 		nfc_llc_free(hdev->llc);  in nfc_hci_allocate_device()
973 		kfree(hdev);  in nfc_hci_allocate_device()
977 	hdev->ops = ops;  in nfc_hci_allocate_device()
978 	hdev->max_data_link_payload = max_link_payload;  in nfc_hci_allocate_device()
979 	hdev->init_data = *init_data;  in nfc_hci_allocate_device()
981 	nfc_set_drvdata(hdev->ndev, hdev);  in nfc_hci_allocate_device()
983 	nfc_hci_reset_pipes(hdev);  in nfc_hci_allocate_device()
985 	hdev->quirks = quirks;  in nfc_hci_allocate_device()
987 	return hdev;  in nfc_hci_allocate_device()
991 void nfc_hci_free_device(struct nfc_hci_dev *hdev)  in nfc_hci_free_device()  argument
993 	nfc_free_device(hdev->ndev);  in nfc_hci_free_device()
994 	nfc_llc_free(hdev->llc);  in nfc_hci_free_device()
995 	kfree(hdev);  in nfc_hci_free_device()
999 int nfc_hci_register_device(struct nfc_hci_dev *hdev)  in nfc_hci_register_device()  argument
1001 	mutex_init(&hdev->msg_tx_mutex);  in nfc_hci_register_device()
1003 	INIT_LIST_HEAD(&hdev->msg_tx_queue);  in nfc_hci_register_device()
1005 	INIT_WORK(&hdev->msg_tx_work, nfc_hci_msg_tx_work);  in nfc_hci_register_device()
1007 	init_timer(&hdev->cmd_timer);  in nfc_hci_register_device()
1008 	hdev->cmd_timer.data = (unsigned long)hdev;  in nfc_hci_register_device()
1009 	hdev->cmd_timer.function = nfc_hci_cmd_timeout;  in nfc_hci_register_device()
1011 	skb_queue_head_init(&hdev->rx_hcp_frags);  in nfc_hci_register_device()
1013 	INIT_WORK(&hdev->msg_rx_work, nfc_hci_msg_rx_work);  in nfc_hci_register_device()
1015 	skb_queue_head_init(&hdev->msg_rx_queue);  in nfc_hci_register_device()
1017 	return nfc_register_device(hdev->ndev);  in nfc_hci_register_device()
1021 void nfc_hci_unregister_device(struct nfc_hci_dev *hdev)  in nfc_hci_unregister_device()  argument
1025 	mutex_lock(&hdev->msg_tx_mutex);  in nfc_hci_unregister_device()
1027 	if (hdev->cmd_pending_msg) {  in nfc_hci_unregister_device()
1028 		if (hdev->cmd_pending_msg->cb)  in nfc_hci_unregister_device()
1029 			hdev->cmd_pending_msg->cb(  in nfc_hci_unregister_device()
1030 					     hdev->cmd_pending_msg->cb_context,  in nfc_hci_unregister_device()
1032 		kfree(hdev->cmd_pending_msg);  in nfc_hci_unregister_device()
1033 		hdev->cmd_pending_msg = NULL;  in nfc_hci_unregister_device()
1036 	hdev->shutting_down = true;  in nfc_hci_unregister_device()
1038 	mutex_unlock(&hdev->msg_tx_mutex);  in nfc_hci_unregister_device()
1040 	del_timer_sync(&hdev->cmd_timer);  in nfc_hci_unregister_device()
1041 	cancel_work_sync(&hdev->msg_tx_work);  in nfc_hci_unregister_device()
1043 	cancel_work_sync(&hdev->msg_rx_work);  in nfc_hci_unregister_device()
1045 	nfc_unregister_device(hdev->ndev);  in nfc_hci_unregister_device()
1047 	skb_queue_purge(&hdev->rx_hcp_frags);  in nfc_hci_unregister_device()
1048 	skb_queue_purge(&hdev->msg_rx_queue);  in nfc_hci_unregister_device()
1050 	list_for_each_entry_safe(msg, n, &hdev->msg_tx_queue, msg_l) {  in nfc_hci_unregister_device()
1058 void nfc_hci_set_clientdata(struct nfc_hci_dev *hdev, void *clientdata)  in nfc_hci_set_clientdata()  argument
1060 	hdev->clientdata = clientdata;  in nfc_hci_set_clientdata()
1064 void *nfc_hci_get_clientdata(struct nfc_hci_dev *hdev)  in nfc_hci_get_clientdata()  argument
1066 	return hdev->clientdata;  in nfc_hci_get_clientdata()
1070 void nfc_hci_driver_failure(struct nfc_hci_dev *hdev, int err)  in nfc_hci_driver_failure()  argument
1072 	nfc_hci_failure(hdev, err);  in nfc_hci_driver_failure()
1076 void nfc_hci_recv_frame(struct nfc_hci_dev *hdev, struct sk_buff *skb)  in nfc_hci_recv_frame()  argument
1078 	nfc_llc_rcv_from_drv(hdev->llc, skb);  in nfc_hci_recv_frame()