117 static int st21nfca_hci_load_session(struct nfc_hci_dev *hdev)  in st21nfca_hci_load_session()  argument
147 	r = nfc_hci_connect_gate(hdev, NFC_HCI_HOST_CONTROLLER_ID,  in st21nfca_hci_load_session()
154 	r = nfc_hci_send_cmd(hdev, ST21NFCA_DEVICE_MGNT_GATE,  in st21nfca_hci_load_session()
163 		r = nfc_hci_send_cmd(hdev, ST21NFCA_DEVICE_MGNT_GATE,  in st21nfca_hci_load_session()
197 			hdev->gate2pipe[st21nfca_gates[j].gate] =  in st21nfca_hci_load_session()
199 			hdev->pipes[st21nfca_gates[j].pipe].gate =  in st21nfca_hci_load_session()
201 			hdev->pipes[st21nfca_gates[j].pipe].dest_host =  in st21nfca_hci_load_session()
214 			r = nfc_hci_connect_gate(hdev,  in st21nfca_hci_load_session()
223 	memcpy(hdev->init_data.gates, st21nfca_gates, sizeof(st21nfca_gates));  in st21nfca_hci_load_session()
229 static int st21nfca_hci_open(struct nfc_hci_dev *hdev)  in st21nfca_hci_open()  argument
231 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_open()
251 static void st21nfca_hci_close(struct nfc_hci_dev *hdev)  in st21nfca_hci_close()  argument
253 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_close()
267 static int st21nfca_hci_ready(struct nfc_hci_dev *hdev)  in st21nfca_hci_ready()  argument
269 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_ready()
290 		r = nfc_hci_set_param(hdev, NFC_HCI_ADMIN_GATE,  in st21nfca_hci_ready()
298 	r = nfc_hci_get_param(hdev, ST21NFCA_DEVICE_MGNT_GATE,  in st21nfca_hci_ready()
308 		r = nfc_hci_set_param(hdev, ST21NFCA_DEVICE_MGNT_GATE,  in st21nfca_hci_ready()
314 	r = nfc_hci_send_event(hdev, NFC_HCI_RF_READER_A_GATE,  in st21nfca_hci_ready()
319 	r = nfc_hci_get_param(hdev, NFC_HCI_ID_MGMT_GATE,  in st21nfca_hci_ready()
338 static int st21nfca_hci_xmit(struct nfc_hci_dev *hdev, struct sk_buff *skb)  in st21nfca_hci_xmit()  argument
340 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_xmit()
345 static int st21nfca_hci_start_poll(struct nfc_hci_dev *hdev,  in st21nfca_hci_start_poll()  argument
356 	r = nfc_hci_send_event(hdev, NFC_HCI_RF_READER_A_GATE,  in st21nfca_hci_start_poll()
366 			r = nfc_hci_disconnect_gate(hdev,  in st21nfca_hci_start_poll()
373 			r = nfc_hci_disconnect_gate(hdev,  in st21nfca_hci_start_poll()
380 			r = nfc_hci_disconnect_gate(hdev,  in st21nfca_hci_start_poll()
385 			hdev->gb = nfc_get_local_general_bytes(hdev->ndev,  in st21nfca_hci_start_poll()
386 							       &hdev->gb_len);  in st21nfca_hci_start_poll()
388 			if (hdev->gb == NULL || hdev->gb_len == 0) {  in st21nfca_hci_start_poll()
396 			r = nfc_hci_set_param(hdev, ST21NFCA_RF_READER_F_GATE,  in st21nfca_hci_start_poll()
404 			r = nfc_hci_set_param(hdev, ST21NFCA_RF_READER_F_GATE,  in st21nfca_hci_start_poll()
412 			r = nfc_hci_disconnect_gate(hdev,  in st21nfca_hci_start_poll()
419 			r = nfc_hci_disconnect_gate(hdev,  in st21nfca_hci_start_poll()
425 		r = nfc_hci_send_event(hdev, NFC_HCI_RF_READER_A_GATE,  in st21nfca_hci_start_poll()
428 			nfc_hci_send_event(hdev, NFC_HCI_RF_READER_A_GATE,  in st21nfca_hci_start_poll()
433 		r = nfc_hci_get_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
444 			r = nfc_hci_set_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
462 		r = nfc_hci_set_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
475 		r = nfc_hci_set_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
481 		r = nfc_hci_set_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
512 		r = nfc_hci_set_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
519 		r = nfc_hci_set_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
526 static void st21nfca_hci_stop_poll(struct nfc_hci_dev *hdev)  in st21nfca_hci_stop_poll()  argument
528 	nfc_hci_send_cmd(hdev, ST21NFCA_DEVICE_MGNT_GATE,  in st21nfca_hci_stop_poll()
532 static int st21nfca_get_iso14443_3_atqa(struct nfc_hci_dev *hdev, u16 *atqa)  in st21nfca_get_iso14443_3_atqa()  argument
537 	r = nfc_hci_get_param(hdev, ST21NFCA_RF_READER_14443_3_A_GATE,  in st21nfca_get_iso14443_3_atqa()
554 static int st21nfca_get_iso14443_3_sak(struct nfc_hci_dev *hdev, u8 *sak)  in st21nfca_get_iso14443_3_sak()  argument
559 	r = nfc_hci_get_param(hdev, ST21NFCA_RF_READER_14443_3_A_GATE,  in st21nfca_get_iso14443_3_sak()
576 static int st21nfca_get_iso14443_3_uid(struct nfc_hci_dev *hdev, u8 *uid,  in st21nfca_get_iso14443_3_uid()  argument
582 	r = nfc_hci_get_param(hdev, ST21NFCA_RF_READER_14443_3_A_GATE,  in st21nfca_get_iso14443_3_uid()
599 static int st21nfca_get_iso15693_inventory(struct nfc_hci_dev *hdev,  in st21nfca_get_iso15693_inventory()  argument
605 	r = nfc_hci_get_param(hdev, ST21NFCA_RF_READER_ISO15693_GATE,  in st21nfca_get_iso15693_inventory()
627 static int st21nfca_hci_dep_link_up(struct nfc_hci_dev *hdev,  in st21nfca_hci_dep_link_up()  argument
631 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_dep_link_up()
634 	return st21nfca_im_send_atr_req(hdev, gb, gb_len);  in st21nfca_hci_dep_link_up()
637 static int st21nfca_hci_dep_link_down(struct nfc_hci_dev *hdev)  in st21nfca_hci_dep_link_down()  argument
639 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_dep_link_down()
643 	return nfc_hci_send_cmd(hdev, ST21NFCA_DEVICE_MGNT_GATE,  in st21nfca_hci_dep_link_down()
647 static int st21nfca_hci_target_from_gate(struct nfc_hci_dev *hdev, u8 gate,  in st21nfca_hci_target_from_gate()  argument
661 		r = st21nfca_get_iso14443_3_atqa(hdev, &atqa);  in st21nfca_hci_target_from_gate()
668 			r = st21nfca_get_iso14443_3_sak(hdev, &sak);  in st21nfca_hci_target_from_gate()
672 			r = st21nfca_get_iso14443_3_uid(hdev, uid, &len);  in st21nfca_hci_target_from_gate()
690 		r = st21nfca_get_iso15693_inventory(hdev, target);  in st21nfca_hci_target_from_gate()
701 static int st21nfca_hci_complete_target_discovered(struct nfc_hci_dev *hdev,  in st21nfca_hci_complete_target_discovered()  argument
709 		r = nfc_hci_get_param(hdev, ST21NFCA_RF_READER_F_GATE,  in st21nfca_hci_complete_target_discovered()
742 			r = nfc_hci_get_param(hdev, ST21NFCA_RF_READER_F_GATE,  in st21nfca_hci_complete_target_discovered()
789 static int st21nfca_hci_im_transceive(struct nfc_hci_dev *hdev,  in st21nfca_hci_im_transceive()  argument
794 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_im_transceive()
802 			return st21nfca_im_send_dep_req(hdev, skb);  in st21nfca_hci_im_transceive()
805 		return nfc_hci_send_cmd_async(hdev, target->hci_reader_gate,  in st21nfca_hci_im_transceive()
811 		return nfc_hci_send_cmd_async(hdev, target->hci_reader_gate,  in st21nfca_hci_im_transceive()
821 		return nfc_hci_send_cmd_async(hdev, target->hci_reader_gate,  in st21nfca_hci_im_transceive()
832 static int st21nfca_hci_tm_send(struct nfc_hci_dev *hdev, struct sk_buff *skb)  in st21nfca_hci_tm_send()  argument
834 	return st21nfca_tm_send_dep_res(hdev, skb);  in st21nfca_hci_tm_send()
837 static int st21nfca_hci_check_presence(struct nfc_hci_dev *hdev,  in st21nfca_hci_check_presence()  argument
852 		return nfc_hci_send_cmd(hdev, target->hci_reader_gate,  in st21nfca_hci_check_presence()
855 		return nfc_hci_send_cmd(hdev, target->hci_reader_gate,  in st21nfca_hci_check_presence()
863 static void st21nfca_hci_cmd_received(struct nfc_hci_dev *hdev, u8 pipe, u8 cmd,  in st21nfca_hci_cmd_received()  argument
866 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_cmd_received()
867 	u8 gate = hdev->pipes[pipe].gate;  in st21nfca_hci_cmd_received()
874 			hdev->pipes[pipe].dest_host != NFC_HCI_UICC_HOST_ID)  in st21nfca_hci_cmd_received()
887 static int st21nfca_admin_event_received(struct nfc_hci_dev *hdev, u8 event,  in st21nfca_admin_event_received()  argument
890 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_admin_event_received()
918 static int st21nfca_hci_event_received(struct nfc_hci_dev *hdev, u8 pipe,  in st21nfca_hci_event_received()  argument
921 	u8 gate = hdev->pipes[pipe].gate;  in st21nfca_hci_event_received()
922 	u8 host = hdev->pipes[pipe].dest_host;  in st21nfca_hci_event_received()
928 		return st21nfca_admin_event_received(hdev, event, skb);  in st21nfca_hci_event_received()
930 		return st21nfca_dep_event_received(hdev, event, skb);  in st21nfca_hci_event_received()
932 		return st21nfca_connectivity_event_received(hdev, host,  in st21nfca_hci_event_received()
935 		return st21nfca_apdu_reader_event_received(hdev, event, skb);  in st21nfca_hci_event_received()
966 		       int phy_payload, struct nfc_hci_dev **hdev,  in st21nfca_hci_probe()  argument
1015 	info->hdev =  in st21nfca_hci_probe()
1021 	if (!info->hdev) {  in st21nfca_hci_probe()
1029 	nfc_hci_set_clientdata(info->hdev, info);  in st21nfca_hci_probe()
1031 	r = nfc_hci_register_device(info->hdev);  in st21nfca_hci_probe()
1035 	*hdev = info->hdev;  in st21nfca_hci_probe()
1036 	st21nfca_dep_init(info->hdev);  in st21nfca_hci_probe()
1037 	st21nfca_se_init(info->hdev);  in st21nfca_hci_probe()
1042 	nfc_hci_free_device(info->hdev);  in st21nfca_hci_probe()
1051 void st21nfca_hci_remove(struct nfc_hci_dev *hdev)  in st21nfca_hci_remove()  argument
1053 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_remove()
1055 	st21nfca_dep_deinit(hdev);  in st21nfca_hci_remove()
1056 	st21nfca_se_deinit(hdev);  in st21nfca_hci_remove()
1057 	nfc_hci_unregister_device(hdev);  in st21nfca_hci_remove()
1058 	nfc_hci_free_device(hdev);  in st21nfca_hci_remove()