116 static int st21nfca_hci_load_session(struct nfc_hci_dev *hdev)  in st21nfca_hci_load_session()  argument
146 	r = nfc_hci_connect_gate(hdev, NFC_HCI_HOST_CONTROLLER_ID,  in st21nfca_hci_load_session()
153 	r = nfc_hci_send_cmd(hdev, ST21NFCA_DEVICE_MGNT_GATE,  in st21nfca_hci_load_session()
162 		r = nfc_hci_send_cmd(hdev, ST21NFCA_DEVICE_MGNT_GATE,  in st21nfca_hci_load_session()
193 			hdev->init_data.gates[j].pipe = pipe_info[2];  in st21nfca_hci_load_session()
195 			hdev->gate2pipe[st21nfca_gates[j].gate] =  in st21nfca_hci_load_session()
197 			hdev->pipes[pipe_info[2]].gate =  in st21nfca_hci_load_session()
199 			hdev->pipes[pipe_info[2]].dest_host =  in st21nfca_hci_load_session()
209 	r = nfc_hci_connect_gate(hdev, NFC_HCI_HOST_CONTROLLER_ID,  in st21nfca_hci_load_session()
217 static int st21nfca_hci_open(struct nfc_hci_dev *hdev)  in st21nfca_hci_open()  argument
219 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_open()
239 static void st21nfca_hci_close(struct nfc_hci_dev *hdev)  in st21nfca_hci_close()  argument
241 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_close()
255 static int st21nfca_hci_ready(struct nfc_hci_dev *hdev)  in st21nfca_hci_ready()  argument
257 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_ready()
278 		r = nfc_hci_set_param(hdev, NFC_HCI_ADMIN_GATE,  in st21nfca_hci_ready()
286 	r = nfc_hci_get_param(hdev, ST21NFCA_DEVICE_MGNT_GATE,  in st21nfca_hci_ready()
296 		r = nfc_hci_set_param(hdev, ST21NFCA_DEVICE_MGNT_GATE,  in st21nfca_hci_ready()
302 	r = nfc_hci_send_event(hdev, NFC_HCI_RF_READER_A_GATE,  in st21nfca_hci_ready()
307 	r = nfc_hci_get_param(hdev, NFC_HCI_ID_MGMT_GATE,  in st21nfca_hci_ready()
326 static int st21nfca_hci_xmit(struct nfc_hci_dev *hdev, struct sk_buff *skb)  in st21nfca_hci_xmit()  argument
328 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_xmit()
333 static int st21nfca_hci_start_poll(struct nfc_hci_dev *hdev,  in st21nfca_hci_start_poll()  argument
344 	r = nfc_hci_send_event(hdev, NFC_HCI_RF_READER_A_GATE,  in st21nfca_hci_start_poll()
354 			r = nfc_hci_disconnect_gate(hdev,  in st21nfca_hci_start_poll()
361 			r = nfc_hci_disconnect_gate(hdev,  in st21nfca_hci_start_poll()
368 			r = nfc_hci_disconnect_gate(hdev,  in st21nfca_hci_start_poll()
373 			hdev->gb = nfc_get_local_general_bytes(hdev->ndev,  in st21nfca_hci_start_poll()
374 							       &hdev->gb_len);  in st21nfca_hci_start_poll()
376 			if (hdev->gb == NULL || hdev->gb_len == 0) {  in st21nfca_hci_start_poll()
384 			r = nfc_hci_set_param(hdev, ST21NFCA_RF_READER_F_GATE,  in st21nfca_hci_start_poll()
392 			r = nfc_hci_set_param(hdev, ST21NFCA_RF_READER_F_GATE,  in st21nfca_hci_start_poll()
400 			r = nfc_hci_disconnect_gate(hdev,  in st21nfca_hci_start_poll()
407 			r = nfc_hci_disconnect_gate(hdev,  in st21nfca_hci_start_poll()
413 		r = nfc_hci_send_event(hdev, NFC_HCI_RF_READER_A_GATE,  in st21nfca_hci_start_poll()
416 			nfc_hci_send_event(hdev, NFC_HCI_RF_READER_A_GATE,  in st21nfca_hci_start_poll()
421 		r = nfc_hci_get_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
432 			r = nfc_hci_set_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
450 		r = nfc_hci_set_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
463 		r = nfc_hci_set_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
469 		r = nfc_hci_set_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
500 		r = nfc_hci_set_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
507 		r = nfc_hci_set_param(hdev, ST21NFCA_RF_CARD_F_GATE,  in st21nfca_hci_start_poll()
514 static void st21nfca_hci_stop_poll(struct nfc_hci_dev *hdev)  in st21nfca_hci_stop_poll()  argument
516 	nfc_hci_send_cmd(hdev, ST21NFCA_DEVICE_MGNT_GATE,  in st21nfca_hci_stop_poll()
520 static int st21nfca_get_iso14443_3_atqa(struct nfc_hci_dev *hdev, u16 *atqa)  in st21nfca_get_iso14443_3_atqa()  argument
525 	r = nfc_hci_get_param(hdev, ST21NFCA_RF_READER_14443_3_A_GATE,  in st21nfca_get_iso14443_3_atqa()
542 static int st21nfca_get_iso14443_3_sak(struct nfc_hci_dev *hdev, u8 *sak)  in st21nfca_get_iso14443_3_sak()  argument
547 	r = nfc_hci_get_param(hdev, ST21NFCA_RF_READER_14443_3_A_GATE,  in st21nfca_get_iso14443_3_sak()
564 static int st21nfca_get_iso14443_3_uid(struct nfc_hci_dev *hdev, u8 *uid,  in st21nfca_get_iso14443_3_uid()  argument
570 	r = nfc_hci_get_param(hdev, ST21NFCA_RF_READER_14443_3_A_GATE,  in st21nfca_get_iso14443_3_uid()
587 static int st21nfca_get_iso15693_inventory(struct nfc_hci_dev *hdev,  in st21nfca_get_iso15693_inventory()  argument
593 	r = nfc_hci_get_param(hdev, ST21NFCA_RF_READER_ISO15693_GATE,  in st21nfca_get_iso15693_inventory()
615 static int st21nfca_hci_dep_link_up(struct nfc_hci_dev *hdev,  in st21nfca_hci_dep_link_up()  argument
619 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_dep_link_up()
622 	return st21nfca_im_send_atr_req(hdev, gb, gb_len);  in st21nfca_hci_dep_link_up()
625 static int st21nfca_hci_dep_link_down(struct nfc_hci_dev *hdev)  in st21nfca_hci_dep_link_down()  argument
627 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_dep_link_down()
631 	return nfc_hci_send_cmd(hdev, ST21NFCA_DEVICE_MGNT_GATE,  in st21nfca_hci_dep_link_down()
635 static int st21nfca_hci_target_from_gate(struct nfc_hci_dev *hdev, u8 gate,  in st21nfca_hci_target_from_gate()  argument
649 		r = st21nfca_get_iso14443_3_atqa(hdev, &atqa);  in st21nfca_hci_target_from_gate()
656 			r = st21nfca_get_iso14443_3_sak(hdev, &sak);  in st21nfca_hci_target_from_gate()
660 			r = st21nfca_get_iso14443_3_uid(hdev, uid, &len);  in st21nfca_hci_target_from_gate()
678 		r = st21nfca_get_iso15693_inventory(hdev, target);  in st21nfca_hci_target_from_gate()
689 static int st21nfca_hci_complete_target_discovered(struct nfc_hci_dev *hdev,  in st21nfca_hci_complete_target_discovered()  argument
697 		r = nfc_hci_get_param(hdev, ST21NFCA_RF_READER_F_GATE,  in st21nfca_hci_complete_target_discovered()
730 			r = nfc_hci_get_param(hdev, ST21NFCA_RF_READER_F_GATE,  in st21nfca_hci_complete_target_discovered()
777 static int st21nfca_hci_im_transceive(struct nfc_hci_dev *hdev,  in st21nfca_hci_im_transceive()  argument
782 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_im_transceive()
790 			return st21nfca_im_send_dep_req(hdev, skb);  in st21nfca_hci_im_transceive()
793 		return nfc_hci_send_cmd_async(hdev, target->hci_reader_gate,  in st21nfca_hci_im_transceive()
799 		return nfc_hci_send_cmd_async(hdev, target->hci_reader_gate,  in st21nfca_hci_im_transceive()
809 		return nfc_hci_send_cmd_async(hdev, target->hci_reader_gate,  in st21nfca_hci_im_transceive()
820 static int st21nfca_hci_tm_send(struct nfc_hci_dev *hdev, struct sk_buff *skb)  in st21nfca_hci_tm_send()  argument
822 	return st21nfca_tm_send_dep_res(hdev, skb);  in st21nfca_hci_tm_send()
825 static int st21nfca_hci_check_presence(struct nfc_hci_dev *hdev,  in st21nfca_hci_check_presence()  argument
840 		return nfc_hci_send_cmd(hdev, target->hci_reader_gate,  in st21nfca_hci_check_presence()
843 		return nfc_hci_send_cmd(hdev, target->hci_reader_gate,  in st21nfca_hci_check_presence()
851 static void st21nfca_hci_cmd_received(struct nfc_hci_dev *hdev, u8 pipe, u8 cmd,  in st21nfca_hci_cmd_received()  argument
854 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_cmd_received()
855 	u8 gate = hdev->pipes[pipe].gate;  in st21nfca_hci_cmd_received()
862 			hdev->pipes[pipe].dest_host != NFC_HCI_UICC_HOST_ID)  in st21nfca_hci_cmd_received()
875 static int st21nfca_admin_event_received(struct nfc_hci_dev *hdev, u8 event,  in st21nfca_admin_event_received()  argument
878 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_admin_event_received()
897 		nfc_err(&hdev->ndev->dev, "Unexpected event on admin gate\n");  in st21nfca_admin_event_received()
908 static int st21nfca_hci_event_received(struct nfc_hci_dev *hdev, u8 pipe,  in st21nfca_hci_event_received()  argument
911 	u8 gate = hdev->pipes[pipe].gate;  in st21nfca_hci_event_received()
912 	u8 host = hdev->pipes[pipe].dest_host;  in st21nfca_hci_event_received()
918 		return st21nfca_admin_event_received(hdev, event, skb);  in st21nfca_hci_event_received()
920 		return st21nfca_dep_event_received(hdev, event, skb);  in st21nfca_hci_event_received()
922 		return st21nfca_connectivity_event_received(hdev, host,  in st21nfca_hci_event_received()
925 		return st21nfca_apdu_reader_event_received(hdev, event, skb);  in st21nfca_hci_event_received()
927 		return st21nfca_hci_loopback_event_received(hdev, event, skb);  in st21nfca_hci_event_received()
958 		       int phy_payload, struct nfc_hci_dev **hdev,  in st21nfca_hci_probe()  argument
1006 	info->hdev =  in st21nfca_hci_probe()
1012 	if (!info->hdev) {  in st21nfca_hci_probe()
1020 	nfc_hci_set_clientdata(info->hdev, info);  in st21nfca_hci_probe()
1022 	r = nfc_hci_register_device(info->hdev);  in st21nfca_hci_probe()
1026 	*hdev = info->hdev;  in st21nfca_hci_probe()
1027 	st21nfca_dep_init(info->hdev);  in st21nfca_hci_probe()
1028 	st21nfca_se_init(info->hdev);  in st21nfca_hci_probe()
1029 	st21nfca_vendor_cmds_init(info->hdev);  in st21nfca_hci_probe()
1034 	nfc_hci_free_device(info->hdev);  in st21nfca_hci_probe()
1043 void st21nfca_hci_remove(struct nfc_hci_dev *hdev)  in st21nfca_hci_remove()  argument
1045 	struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);  in st21nfca_hci_remove()
1047 	st21nfca_dep_deinit(hdev);  in st21nfca_hci_remove()
1048 	st21nfca_se_deinit(hdev);  in st21nfca_hci_remove()
1049 	nfc_hci_unregister_device(hdev);  in st21nfca_hci_remove()
1050 	nfc_hci_free_device(hdev);  in st21nfca_hci_remove()