PNP0501 +l4( (  fB- m_I|+?/* 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 * * Acknowledgements: * This file is based on hci.h, which was written * by Maxim Krasnyansky. */ #ifndef __NCI_H #define __NCI_H #include /* NCI constants */ #define NCI_MAX_NUM_MAPPING_CONFIGS 10 #define NCI_MAX_NUM_RF_CONFIGS 10 #define NCI_MAX_NUM_CONN 10 #define NCI_MAX_PARAM_LEN 251 #define NCI_MAX_PAYLOAD_SIZE 255 #define NCI_MAX_PACKET_SIZE 258 #define NCI_MAX_LARGE_PARAMS_NCI_v2 15 #define NCI_VER_2_MASK 0x20 /* NCI Status Codes */ #define NCI_STATUS_OK 0x00 #define NCI_STATUS_REJECTED 0x01 #define NCI_STATUS_RF_FRAME_CORRUPTED 0x02 #define NCI_STATUS_FAILED 0x03 #define NCI_STATUS_NOT_INITIALIZED 0x04 #define NCI_STATUS_SYNTAX_ERROR 0x05 #define NCI_STATUS_SEMANTIC_ERROR 0x06 #define NCI_STATUS_UNKNOWN_GID 0x07 #define NCI_STATUS_UNKNOWN_OID 0x08 #define NCI_STATUS_INVALID_PARAM 0x09 #define NCI_STATUS_MESSAGE_SIZE_EXCEEDED 0x0a /* Discovery Specific Status Codes */ #define NCI_STATUS_DISCOVERY_ALREADY_STARTED 0xa0 #define NCI_STATUS_DISCOVERY_TARGET_ACTIVATION_FAILED 0xa1 #define NCI_STATUS_DISCOVERY_TEAR_DOWN 0xa2 /* RF Interface Specific Status Codes */ #define NCI_STATUS_RF_TRANSMISSION_ERROR 0xb0 #define NCI_STATUS_RF_PROTOCOL_ERROR 0xb1 #define NCI_STATUS_RF_TIMEOUT_ERROR 0xb2 /* NFCEE Interface Specific Status Codes */ #define NCI_STATUS_NFCEE_INTERFACE_ACTIVATION_FAILED 0xc0 #define NCI_STATUS_NFCEE_TRANSMISSION_ERROR 0xc1 #define NCI_STATUS_NFCEE_PROTOCOL_ERROR 0xc2 #define NCI_STATUS_NFCEE_TIMEOUT_ERROR 0xc3 /* NFCEE Interface/Protocols */ #define NCI_NFCEE_INTERFACE_APDU 0x00 #define NCI_NFCEE_INTERFACE_HCI_ACCESS 0x01 #define NCI_NFCEE_INTERFACE_TYPE3_CMD_SET 0x02 #define NCI_NFCEE_INTERFACE_TRANSPARENT 0x03 /* Destination type */ #define NCI_DESTINATION_NFCC_LOOPBACK 0x01 #define NCI_DESTINATION_REMOTE_NFC_ENDPOINT 0x02 #define NCI_DESTINATION_NFCEE 0x03 /* Destination-specific parameters type */ #define NCI_DESTINATION_SPECIFIC_PARAM_RF_TYPE 0x00 #define NCI_DESTINATION_SPECIFIC_PARAM_NFCEE_TYPE 0x01 /* NFCEE Discovery Action */ #define NCI_NFCEE_DISCOVERY_ACTION_DISABLE 0x00 #define NCI_NFCEE_DISCOVERY_ACTION_ENABLE 0x01 /* NCI RF Technology and Mode */ #define NCI_NFC_A_PASSIVE_POLL_MODE 0x00 #define NCI_NFC_B_PASSIVE_POLL_MODE 0x01 #define NCI_NFC_F_PASSIVE_POLL_MODE 0x02 #define NCI_NFC_A_ACTIVE_POLL_MODE 0x03 #define NCI_NFC_F_ACTIVE_POLL_MODE 0x05 #define NCI_NFC_V_PASSIVE_POLL_MODE 0x06 #define NCI_NFC_A_PASSIVE_LISTEN_MODE 0x80 #define NCI_NFC_B_PASSIVE_LISTEN_MODE 0x81 #define NCI_NFC_F_PASSIVE_LISTEN_MODE 0x82 #define NCI_NFC_A_ACTIVE_LISTEN_MODE 0x83 #define NCI_NFC_F_ACTIVE_LISTEN_MODE 0x85 #define NCI_RF_TECH_MODE_LISTEN_MASK 0x80 /* NCI RF Technologies */ #define NCI_NFC_RF_TECHNOLOGY_A 0x00 #define NCI_NFC_RF_TECHNOLOGY_B 0x01 #define NCI_NFC_RF_TECHNOLOGY_F 0x02 #define NCI_NFC_RF_TECHNOLOGY_V 0x03 /* NCI Bit Rates */ #define NCI_NFC_BIT_RATE_106 0x00 #define NCI_NFC_BIT_RATE_212 0x01 #define NCI_NFC_BIT_RATE_424 0x02 #define NCI_NFC_BIT_RATE_848 0x03 #define NCI_NFC_BIT_RATE_1695 0x04 #define NCI_NFC_BIT_RATE_3390 0x05 #define NCI_NFC_BIT_RATE_6780 0x06 #define NCI_NFC_BIT_RATE_26 0x20 /* NCI RF Protocols */ #define NCI_RF_PROTOCOL_UNKNOWN 0x00 #define NCI_RF_PROTOCOL_T1T 0x01 #define NCI_RF_PROTOCOL_T2T 0x02 #define NCI_RF_PROTOCOL_T3T 0x03 #define NCI_RF_PROTOCOL_ISO_DEP 0x04 #define NCI_RF_PROTOCOL_NFC_DEP 0x05 #define NCI_RF_PROTOCOL_T5T 0x06 /* NCI RF Interfaces */ #define NCI_RF_INTERFACE_NFCEE_DIRECT 0x00