/* SPDX-License-Identifier: GPL-2.0-only */ /* * The NFC Controller Interface is the communication protocol between an * NFC Controller (NFCC) and a Device Host (DH). * * Copyright (C) 2014 Marvell International Ltd. * Copyright (C) 2011 Texas Instruments, Inc. * * Written by Ilan Elias <[email protected]> * * Acknowledgements: * This file is based on hci.h, which was written * by Maxim Krasnyansky. */ #ifndef __NCI_H #define __NCI_H #include <net/nfc/nfc.h> /* NCI constants */ #define NCI_MAX_NUM_MAPPING_CONFIGS … #define NCI_MAX_NUM_RF_CONFIGS … #define NCI_MAX_NUM_CONN … #define NCI_MAX_PARAM_LEN … #define NCI_MAX_PAYLOAD_SIZE … #define NCI_MAX_PACKET_SIZE … #define NCI_MAX_LARGE_PARAMS_NCI_v2 … #define NCI_VER_2_MASK … /* NCI Status Codes */ #define NCI_STATUS_OK … #define NCI_STATUS_REJECTED … #define NCI_STATUS_RF_FRAME_CORRUPTED … #define NCI_STATUS_FAILED … #define NCI_STATUS_NOT_INITIALIZED … #define NCI_STATUS_SYNTAX_ERROR … #define NCI_STATUS_SEMANTIC_ERROR … #define NCI_STATUS_UNKNOWN_GID … #define NCI_STATUS_UNKNOWN_OID … #define NCI_STATUS_INVALID_PARAM … #define NCI_STATUS_MESSAGE_SIZE_EXCEEDED … /* Discovery Specific Status Codes */ #define NCI_STATUS_DISCOVERY_ALREADY_STARTED … #define NCI_STATUS_DISCOVERY_TARGET_ACTIVATION_FAILED … #define NCI_STATUS_DISCOVERY_TEAR_DOWN … /* RF Interface Specific Status Codes */ #define NCI_STATUS_RF_TRANSMISSION_ERROR … #define NCI_STATUS_RF_PROTOCOL_ERROR … #define NCI_STATUS_RF_TIMEOUT_ERROR … /* NFCEE Interface Specific Status Codes */ #define NCI_STATUS_NFCEE_INTERFACE_ACTIVATION_FAILED … #define NCI_STATUS_NFCEE_TRANSMISSION_ERROR … #define NCI_STATUS_NFCEE_PROTOCOL_ERROR … #define NCI_STATUS_NFCEE_TIMEOUT_ERROR … /* NFCEE Interface/Protocols */ #define NCI_NFCEE_INTERFACE_APDU … #define NCI_NFCEE_INTERFACE_HCI_ACCESS … #define NCI_NFCEE_INTERFACE_TYPE3_CMD_SET … #define NCI_NFCEE_INTERFACE_TRANSPARENT … /* Destination type */ #define NCI_DESTINATION_NFCC_LOOPBACK … #define NCI_DESTINATION_REMOTE_NFC_ENDPOINT … #define NCI_DESTINATION_NFCEE … /* Destination-specific parameters type */ #define NCI_DESTINATION_SPECIFIC_PARAM_RF_TYPE … #define NCI_DESTINATION_SPECIFIC_PARAM_NFCEE_TYPE … /* NFCEE Discovery Action */ #define NCI_NFCEE_DISCOVERY_ACTION_DISABLE … #define NCI_NFCEE_DISCOVERY_ACTION_ENABLE … /* NCI RF Technology and Mode */ #define NCI_NFC_A_PASSIVE_POLL_MODE … #define NCI_NFC_B_PASSIVE_POLL_MODE … #define NCI_NFC_F_PASSIVE_POLL_MODE … #define NCI_NFC_A_ACTIVE_POLL_MODE … #define NCI_NFC_F_ACTIVE_POLL_MODE … #define NCI_NFC_V_PASSIVE_POLL_MODE … #define NCI_NFC_A_PASSIVE_LISTEN_MODE … #define NCI_NFC_B_PASSIVE_LISTEN_MODE … #define NCI_NFC_F_PASSIVE_LISTEN_MODE … #define NCI_NFC_A_ACTIVE_LISTEN_MODE … #define NCI_NFC_F_ACTIVE_LISTEN_MODE … #define NCI_RF_TECH_MODE_LISTEN_MASK … /* NCI RF Technologies */ #define NCI_NFC_RF_TECHNOLOGY_A … #define NCI_NFC_RF_TECHNOLOGY_B … #define NCI_NFC_RF_TECHNOLOGY_F … #define NCI_NFC_RF_TECHNOLOGY_V … /* NCI Bit Rates */ #define NCI_NFC_BIT_RATE_106 … #define NCI_NFC_BIT_RATE_212 … #define NCI_NFC_BIT_RATE_424 … #define NCI_NFC_BIT_RATE_848 … #define NCI_NFC_BIT_RATE_1695 … #define NCI_NFC_BIT_RATE_3390 … #define NCI_NFC_BIT_RATE_6780 … #define NCI_NFC_BIT_RATE_26 … /* NCI RF Protocols */ #define NCI_RF_PROTOCOL_UNKNOWN … #define NCI_RF_PROTOCOL_T1T … #define NCI_RF_PROTOCOL_T2T … #define NCI_RF_PROTOCOL_T3T … #define NCI_RF_PROTOCOL_ISO_DEP … #define NCI_RF_PROTOCOL_NFC_DEP … #define NCI_RF_PROTOCOL_T5T … /* NCI RF Interfaces */ #define NCI_RF_INTERFACE_NFCEE_DIRECT … #define NCI_RF_INTERFACE_FRAME … #define NCI_RF_INTERFACE_ISO_DEP … #define NCI_RF_INTERFACE_NFC_DEP … /* NCI Configuration Parameter Tags */ #define NCI_PN_ATR_REQ_GEN_BYTES … #define NCI_LN_ATR_RES_GEN_BYTES … #define NCI_LA_SEL_INFO … #define NCI_LF_PROTOCOL_TYPE … #define NCI_LF_CON_BITR_F … /* NCI Configuration Parameters masks */ #define NCI_LA_SEL_INFO_ISO_DEP_MASK … #define NCI_LA_SEL_INFO_NFC_DEP_MASK … #define NCI_LF_PROTOCOL_TYPE_NFC_DEP_MASK … #define NCI_LF_CON_BITR_F_212 … #define NCI_LF_CON_BITR_F_424 … /* NCI 2.x Feature Enable Bit */ #define NCI_FEATURE_DISABLE … /* NCI Reset types */ #define NCI_RESET_TYPE_KEEP_CONFIG … #define NCI_RESET_TYPE_RESET_CONFIG … /* NCI Static RF connection ID */ #define NCI_STATIC_RF_CONN_ID … /* NCI Data Flow Control */ #define NCI_DATA_FLOW_CONTROL_NOT_USED … /* NCI RF_DISCOVER_MAP_CMD modes */ #define NCI_DISC_MAP_MODE_POLL … #define NCI_DISC_MAP_MODE_LISTEN … /* NCI Discover Notification Type */ #define NCI_DISCOVER_NTF_TYPE_LAST … #define NCI_DISCOVER_NTF_TYPE_LAST_NFCC … #define NCI_DISCOVER_NTF_TYPE_MORE … /* NCI Deactivation Type */ #define NCI_DEACTIVATE_TYPE_IDLE_MODE … #define NCI_DEACTIVATE_TYPE_SLEEP_MODE … #define NCI_DEACTIVATE_TYPE_SLEEP_AF_MODE … #define NCI_DEACTIVATE_TYPE_DISCOVERY … /* Message Type (MT) */ #define NCI_MT_DATA_PKT … #define NCI_MT_CMD_PKT … #define NCI_MT_RSP_PKT … #define NCI_MT_NTF_PKT … #define nci_mt(hdr) … #define nci_mt_set(hdr, mt) … /* Packet Boundary Flag (PBF) */ #define NCI_PBF_LAST … #define NCI_PBF_CONT … #define nci_pbf(hdr) … #define nci_pbf_set(hdr, pbf) … /* Control Opcode manipulation */ #define nci_opcode_pack(gid, oid) … #define nci_opcode(hdr) … #define nci_opcode_gid(op) … #define nci_opcode_oid(op) … /* Payload Length */ #define nci_plen(hdr) … /* Connection ID */ #define nci_conn_id(hdr) … /* GID values */ #define NCI_GID_CORE … #define NCI_GID_RF_MGMT … #define NCI_GID_NFCEE_MGMT … #define NCI_GID_PROPRIETARY … /* ----- NCI over SPI head/crc(tail) room needed for outgoing frames ----- */ #define NCI_SPI_HDR_LEN … #define NCI_SPI_CRC_LEN … /* ---- NCI Packet structures ---- */ #define NCI_CTRL_HDR_SIZE … #define NCI_DATA_HDR_SIZE … struct nci_ctrl_hdr { … } __packed; struct nci_data_hdr { … } __packed; /* ------------------------ */ /* ----- NCI Commands ---- */ /* ------------------------ */ #define NCI_OP_CORE_RESET_CMD … struct nci_core_reset_cmd { … } __packed; #define NCI_OP_CORE_INIT_CMD … /* To support NCI 2.x */ struct nci_core_init_v2_cmd { … }; #define NCI_OP_CORE_SET_CONFIG_CMD … struct set_config_param { … } __packed; struct nci_core_set_config_cmd { … } __packed; #define NCI_OP_CORE_CONN_CREATE_CMD … #define DEST_SPEC_PARAMS_ID_INDEX … #define DEST_SPEC_PARAMS_PROTOCOL_INDEX … struct dest_spec_params { … } __packed; struct core_conn_create_dest_spec_params { … } __packed; struct nci_core_conn_create_cmd { … } __packed; #define NCI_OP_CORE_CONN_CLOSE_CMD … #define NCI_OP_RF_DISCOVER_MAP_CMD … struct disc_map_config { … } __packed; struct nci_rf_disc_map_cmd { … } __packed; #define NCI_OP_RF_DISCOVER_CMD … struct disc_config { … } __packed; struct nci_rf_disc_cmd { … } __packed; #define NCI_OP_RF_DISCOVER_SELECT_CMD … struct nci_rf_discover_select_cmd { … } __packed; #define NCI_OP_RF_DEACTIVATE_CMD … struct nci_rf_deactivate_cmd { … } __packed; #define NCI_OP_NFCEE_DISCOVER_CMD … struct nci_nfcee_discover_cmd { … } __packed; #define NCI_OP_NFCEE_MODE_SET_CMD … #define NCI_NFCEE_DISABLE … #define NCI_NFCEE_ENABLE … struct nci_nfcee_mode_set_cmd { … } __packed; #define NCI_OP_CORE_GET_CONFIG_CMD … /* ----------------------- */ /* ---- NCI Responses ---- */ /* ----------------------- */ #define NCI_OP_CORE_RESET_RSP … struct nci_core_reset_rsp { … } __packed; #define NCI_OP_CORE_INIT_RSP … struct nci_core_init_rsp_1 { … } __packed; struct nci_core_init_rsp_2 { … } __packed; /* To support NCI ver 2.x */ struct nci_core_init_rsp_nci_ver2 { … } __packed; #define NCI_OP_CORE_SET_CONFIG_RSP … struct nci_core_set_config_rsp { … } __packed; #define NCI_OP_CORE_CONN_CREATE_RSP … struct nci_core_conn_create_rsp { … } __packed; #define NCI_OP_CORE_CONN_CLOSE_RSP … #define NCI_OP_RF_DISCOVER_MAP_RSP … #define NCI_OP_RF_DISCOVER_RSP … #define NCI_OP_RF_DISCOVER_SELECT_RSP … #define NCI_OP_RF_DEACTIVATE_RSP … #define NCI_OP_NFCEE_DISCOVER_RSP … struct nci_nfcee_discover_rsp { … } __packed; #define NCI_OP_NFCEE_MODE_SET_RSP … #define NCI_OP_CORE_GET_CONFIG_RSP … /* --------------------------- */ /* ---- NCI Notifications ---- */ /* --------------------------- */ #define NCI_OP_CORE_RESET_NTF … struct nci_core_reset_ntf { … } __packed; #define NCI_OP_CORE_CONN_CREDITS_NTF … struct conn_credit_entry { … } __packed; struct nci_core_conn_credit_ntf { … } __packed; #define NCI_OP_CORE_GENERIC_ERROR_NTF … #define NCI_OP_CORE_INTF_ERROR_NTF … struct nci_core_intf_error_ntf { … } __packed; #define NCI_OP_RF_DISCOVER_NTF … struct rf_tech_specific_params_nfca_poll { … } __packed; struct rf_tech_specific_params_nfcb_poll { … } __packed; struct rf_tech_specific_params_nfcf_poll { … } __packed; struct rf_tech_specific_params_nfcv_poll { … } __packed; struct rf_tech_specific_params_nfcf_listen { … } __packed; struct nci_rf_discover_ntf { … } __packed; #define NCI_OP_RF_INTF_ACTIVATED_NTF … struct activation_params_nfca_poll_iso_dep { … }; struct activation_params_nfcb_poll_iso_dep { … }; struct activation_params_poll_nfc_dep { … }; struct activation_params_listen_nfc_dep { … }; struct nci_rf_intf_activated_ntf { … } __packed; #define NCI_OP_RF_DEACTIVATE_NTF … struct nci_rf_deactivate_ntf { … } __packed; #define NCI_OP_RF_NFCEE_ACTION_NTF … struct nci_rf_nfcee_action_ntf { … } __packed; #define NCI_OP_NFCEE_DISCOVER_NTF … struct nci_nfcee_supported_protocol { … } __packed; struct nci_nfcee_information_tlv { … } __packed; struct nci_nfcee_discover_ntf { … } __packed; #define NCI_OP_CORE_RESET_NTF … #endif /* __NCI_H */
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