43 	struct nci_dev *ndev;  member
60 	void (*data_pkt_counter_cb)(struct nci_dev *ndev);
82 static int fdp_nci_create_conn(struct nci_dev *ndev)  in fdp_nci_create_conn()  argument
84 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_create_conn()
92 	r = nci_core_conn_create(info->ndev, FDP_PATCH_CONN_DEST, 1,  in fdp_nci_create_conn()
97 	return nci_get_conn_info_by_dest_type_params(ndev,  in fdp_nci_create_conn()
101 static inline int fdp_nci_get_versions(struct nci_dev *ndev)  in fdp_nci_get_versions()  argument
103 	return nci_core_cmd(ndev, NCI_OP_CORE_GET_CONFIG_CMD,  in fdp_nci_get_versions()
108 static inline int fdp_nci_patch_cmd(struct nci_dev *ndev, u8 type)  in fdp_nci_patch_cmd()  argument
110 	return nci_prop_cmd(ndev, NCI_OP_PROP_PATCH_OID, sizeof(type), &type);  in fdp_nci_patch_cmd()
113 static inline int fdp_nci_set_production_data(struct nci_dev *ndev, u8 len,  in fdp_nci_set_production_data()  argument
116 	return nci_prop_cmd(ndev, NCI_OP_PROP_SET_PDATA_OID, len, data);  in fdp_nci_set_production_data()
119 static int fdp_nci_set_clock(struct nci_dev *ndev, u8 clock_type,  in fdp_nci_set_clock()  argument
141 	return fdp_nci_set_production_data(ndev, 9, data);  in fdp_nci_set_clock()
144 static void fdp_nci_send_patch_cb(struct nci_dev *ndev)  in fdp_nci_send_patch_cb()  argument
146 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_send_patch_cb()
159 static void fdp_nci_set_data_pkt_counter(struct nci_dev *ndev,  in fdp_nci_set_data_pkt_counter()  argument
160 				  void (*cb)(struct nci_dev *ndev), int count)  in fdp_nci_set_data_pkt_counter()  argument
162 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_set_data_pkt_counter()
181 static int fdp_nci_send_patch(struct nci_dev *ndev, u8 conn_id, u8 type)  in fdp_nci_send_patch()  argument
183 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_send_patch()
199 	max_size = nci_conn_max_data_pkt_payload_size(ndev, conn_id);  in fdp_nci_send_patch()
205 	fdp_nci_set_data_pkt_counter(ndev, fdp_nci_send_patch_cb,  in fdp_nci_send_patch()
212 		skb = nci_skb_alloc(ndev, (NCI_CTRL_HDR_SIZE + payload_size),  in fdp_nci_send_patch()
215 			fdp_nci_set_data_pkt_counter(ndev, NULL, 0);  in fdp_nci_send_patch()
224 		rc = nci_send_data(ndev, conn_id, skb);  in fdp_nci_send_patch()
227 			fdp_nci_set_data_pkt_counter(ndev, NULL, 0);  in fdp_nci_send_patch()
237 static int fdp_nci_open(struct nci_dev *ndev)  in fdp_nci_open()  argument
239 	const struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_open()
244 static int fdp_nci_close(struct nci_dev *ndev)  in fdp_nci_close()  argument
249 static int fdp_nci_send(struct nci_dev *ndev, struct sk_buff *skb)  in fdp_nci_send()  argument
251 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_send()
255 		info->data_pkt_counter_cb(ndev);  in fdp_nci_send()
267 static int fdp_nci_request_firmware(struct nci_dev *ndev)  in fdp_nci_request_firmware()  argument
269 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_request_firmware()
309 static void fdp_nci_release_firmware(struct nci_dev *ndev)  in fdp_nci_release_firmware()  argument
311 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_release_firmware()
324 static int fdp_nci_patch_otp(struct nci_dev *ndev)  in fdp_nci_patch_otp()  argument
326 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_patch_otp()
339 	r = fdp_nci_patch_cmd(ndev, NCI_PATCH_TYPE_OTP);  in fdp_nci_patch_otp()
344 	conn_id = fdp_nci_create_conn(ndev);  in fdp_nci_patch_otp()
349 	r = fdp_nci_send_patch(ndev, conn_id, NCI_PATCH_TYPE_OTP);  in fdp_nci_patch_otp()
361 	r = nci_core_conn_close(info->ndev, conn_id);  in fdp_nci_patch_otp()
366 	if (fdp_nci_patch_cmd(ndev, NCI_PATCH_TYPE_EOT)) {  in fdp_nci_patch_otp()
390 static int fdp_nci_patch_ram(struct nci_dev *ndev)  in fdp_nci_patch_ram()  argument
392 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_patch_ram()
405 	r = fdp_nci_patch_cmd(ndev, NCI_PATCH_TYPE_RAM);  in fdp_nci_patch_ram()
410 	conn_id = fdp_nci_create_conn(ndev);  in fdp_nci_patch_ram()
415 	r = fdp_nci_send_patch(ndev, conn_id, NCI_PATCH_TYPE_RAM);  in fdp_nci_patch_ram()
427 	r = nci_core_conn_close(info->ndev, conn_id);  in fdp_nci_patch_ram()
432 	if (fdp_nci_patch_cmd(ndev, NCI_PATCH_TYPE_EOT)) {  in fdp_nci_patch_ram()
456 static int fdp_nci_setup(struct nci_dev *ndev)  in fdp_nci_setup()  argument
459 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_setup()
464 	r = nci_core_init(ndev);  in fdp_nci_setup()
469 	r = fdp_nci_get_versions(ndev);  in fdp_nci_setup()
474 	r = fdp_nci_request_firmware(ndev);  in fdp_nci_setup()
480 		r = fdp_nci_patch_otp(ndev);  in fdp_nci_setup()
488 		r = fdp_nci_patch_ram(ndev);  in fdp_nci_setup()
495 	fdp_nci_release_firmware(ndev);  in fdp_nci_setup()
499 		r = nci_core_init(ndev);  in fdp_nci_setup()
503 		r = fdp_nci_get_versions(ndev);  in fdp_nci_setup()
519 	return nci_core_reset(ndev);  in fdp_nci_setup()
522 	fdp_nci_release_firmware(ndev);  in fdp_nci_setup()
527 static int fdp_nci_post_setup(struct nci_dev *ndev)  in fdp_nci_post_setup()  argument
529 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_post_setup()
537 		r = fdp_nci_set_production_data(ndev, info->fw_vsc_cfg[3],  in fdp_nci_post_setup()
547 	r = fdp_nci_set_clock(ndev, info->clock_type, info->clock_freq);  in fdp_nci_post_setup()
556 	r = nci_core_reset(ndev);  in fdp_nci_post_setup()
564 	return nci_core_init(ndev);  in fdp_nci_post_setup()
567 static int fdp_nci_core_reset_ntf_packet(struct nci_dev *ndev,  in fdp_nci_core_reset_ntf_packet()  argument
570 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_core_reset_ntf_packet()
578 static int fdp_nci_prop_patch_ntf_packet(struct nci_dev *ndev,  in fdp_nci_prop_patch_ntf_packet()  argument
581 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_prop_patch_ntf_packet()
590 static int fdp_nci_prop_patch_rsp_packet(struct nci_dev *ndev,  in fdp_nci_prop_patch_rsp_packet()  argument
593 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_prop_patch_rsp_packet()
598 	nci_req_complete(ndev, status);  in fdp_nci_prop_patch_rsp_packet()
603 static int fdp_nci_prop_set_production_data_rsp_packet(struct nci_dev *ndev,  in fdp_nci_prop_set_production_data_rsp_packet()  argument
606 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_prop_set_production_data_rsp_packet()
611 	nci_req_complete(ndev, status);  in fdp_nci_prop_set_production_data_rsp_packet()
616 static int fdp_nci_core_get_config_rsp_packet(struct nci_dev *ndev,  in fdp_nci_core_get_config_rsp_packet()  argument
619 	struct fdp_nci_info *info = nci_get_drvdata(ndev);  in fdp_nci_core_get_config_rsp_packet()
658 	nci_req_complete(ndev, rsp->status);  in fdp_nci_core_get_config_rsp_packet()
706 	struct nci_dev *ndev;  in fdp_nci_probe()  local
731 	ndev = nci_allocate_device(&nci_ops, protocols, tx_headroom,  in fdp_nci_probe()
733 	if (!ndev) {  in fdp_nci_probe()
734 		nfc_err(dev, "Cannot allocate nfc ndev\n");  in fdp_nci_probe()
738 	r = nci_register_device(ndev);  in fdp_nci_probe()
742 	*ndevp = ndev;  in fdp_nci_probe()
743 	info->ndev = ndev;  in fdp_nci_probe()
745 	nci_set_drvdata(ndev, info);  in fdp_nci_probe()
750 	nci_free_device(ndev);  in fdp_nci_probe()
755 void fdp_nci_remove(struct nci_dev *ndev)  in fdp_nci_remove()  argument
757 	nci_unregister_device(ndev);  in fdp_nci_remove()
758 	nci_free_device(ndev);  in fdp_nci_remove()