| /* 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 <ilane@ti.com> | |
| * | |
| * 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 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 | |
| #define NCI_RF_INTERFACE_FRAME 0x01 | |
| #define NCI_RF_INTERFACE_ISO_DEP 0x02 | |
| #define NCI_RF_INTERFACE_NFC_DEP 0x03 | |
| /* NCI Configuration Parameter Tags */ | |
| #define NCI_PN_ATR_REQ_GEN_BYTES 0x29 | |
| #define NCI_LN_ATR_RES_GEN_BYTES 0x61 | |
| #define NCI_LA_SEL_INFO 0x32 | |
| #define NCI_LF_PROTOCOL_TYPE 0x50 | |
| #define NCI_LF_CON_BITR_F 0x54 | |
| /* NCI Configuration Parameters masks */ | |
| #define NCI_LA_SEL_INFO_ISO_DEP_MASK 0x20 | |
| #define NCI_LA_SEL_INFO_NFC_DEP_MASK 0x40 | |
| #define NCI_LF_PROTOCOL_TYPE_NFC_DEP_MASK 0x02 | |
| #define NCI_LF_CON_BITR_F_212 0x02 | |
| #define NCI_LF_CON_BITR_F_424 0x04 | |
| /* NCI 2.x Feature Enable Bit */ | |
| #define NCI_FEATURE_DISABLE 0x00 | |
| /* NCI Reset types */ | |
| #define NCI_RESET_TYPE_KEEP_CONFIG 0x00 | |
| #define NCI_RESET_TYPE_RESET_CONFIG 0x01 | |
| /* NCI Static RF connection ID */ | |
| #define NCI_STATIC_RF_CONN_ID 0x00 | |
| /* NCI Data Flow Control */ | |
| #define NCI_DATA_FLOW_CONTROL_NOT_USED 0xff | |
| /* NCI RF_DISCOVER_MAP_CMD modes */ | |
| #define NCI_DISC_MAP_MODE_POLL 0x01 | |
| #define NCI_DISC_MAP_MODE_LISTEN 0x02 | |
| /* NCI Discover Notification Type */ | |
| #define NCI_DISCOVER_NTF_TYPE_LAST 0x00 | |
| #define NCI_DISCOVER_NTF_TYPE_LAST_NFCC 0x01 | |
| #define NCI_DISCOVER_NTF_TYPE_MORE 0x02 | |
| /* NCI Deactivation Type */ | |
| #define NCI_DEACTIVATE_TYPE_IDLE_MODE 0x00 | |
| #define NCI_DEACTIVATE_TYPE_SLEEP_MODE 0x01 | |
| #define NCI_DEACTIVATE_TYPE_SLEEP_AF_MODE 0x02 | |
| #define NCI_DEACTIVATE_TYPE_DISCOVERY 0x03 | |
| /* Message Type (MT) */ | |
| #define NCI_MT_DATA_PKT 0x00 | |
| #define NCI_MT_CMD_PKT 0x01 | |
| #define NCI_MT_RSP_PKT 0x02 | |
| #define NCI_MT_NTF_PKT 0x03 | |
| #define nci_mt(hdr) (((hdr)[0]>>5)&0x07) | |
| #define nci_mt_set(hdr, mt) ((hdr)[0] |= (__u8)(((mt)&0x07)<<5)) | |
| /* Packet Boundary Flag (PBF) */ | |
| #define NCI_PBF_LAST 0x00 | |
| #define NCI_PBF_CONT 0x01 | |
| #define nci_pbf(hdr) (__u8)(((hdr)[0]>>4)&0x01) | |
| #define nci_pbf_set(hdr, pbf) ((hdr)[0] |= (__u8)(((pbf)&0x01)<<4)) | |
| /* Control Opcode manipulation */ | |
| #define nci_opcode_pack(gid, oid) (__u16)((((__u16)((gid)&0x0f))<<8)|\ | |
| ((__u16)((oid)&0x3f))) | |
| #define nci_opcode(hdr) nci_opcode_pack(hdr[0], hdr[1]) | |
| #define nci_opcode_gid(op) (__u8)(((op)&0x0f00)>>8) | |
| #define nci_opcode_oid(op) (__u8)((op)&0x003f) | |
| /* Payload Length */ | |
| #define nci_plen(hdr) (__u8)((hdr)[2]) | |
| /* Connection ID */ | |
| #define nci_conn_id(hdr) (__u8)(((hdr)[0])&0x0f) | |
| /* GID values */ | |
| #define NCI_GID_CORE 0x0 | |
| #define NCI_GID_RF_MGMT 0x1 | |
| #define NCI_GID_NFCEE_MGMT 0x2 | |
| #define NCI_GID_PROPRIETARY 0xf | |
| /* ----- NCI over SPI head/crc(tail) room needed for outgoing frames ----- */ | |
| #define NCI_SPI_HDR_LEN 4 | |
| #define NCI_SPI_CRC_LEN 2 | |
| /* ---- NCI Packet structures ---- */ | |
| #define NCI_CTRL_HDR_SIZE 3 | |
| #define NCI_DATA_HDR_SIZE 3 | |
| struct nci_ctrl_hdr { | |
| __u8 gid; /* MT & PBF & GID */ | |
| __u8 oid; | |
| __u8 plen; | |
| } __packed; | |
| struct nci_data_hdr { | |
| __u8 conn_id; /* MT & PBF & ConnID */ | |
| __u8 rfu; | |
| __u8 plen; | |
| } __packed; | |
| /* ------------------------ */ | |
| /* ----- NCI Commands ---- */ | |
| /* ------------------------ */ | |
| #define NCI_OP_CORE_RESET_CMD nci_opcode_pack(NCI_GID_CORE, 0x00) | |
| struct nci_core_reset_cmd { | |
| __u8 reset_type; | |
| } __packed; | |
| #define NCI_OP_CORE_INIT_CMD nci_opcode_pack(NCI_GID_CORE, 0x01) | |
| /* To support NCI 2.x */ | |
| struct nci_core_init_v2_cmd { | |
| u8 feature1; | |
| u8 feature2; | |
| }; | |
| #define NCI_OP_CORE_SET_CONFIG_CMD nci_opcode_pack(NCI_GID_CORE, 0x02) | |
| struct set_config_param { | |
| __u8 id; | |
| __u8 len; | |
| __u8 val[NCI_MAX_PARAM_LEN]; | |
| } __packed; | |
| struct nci_core_set_config_cmd { | |
| __u8 num_params; | |
| struct set_config_param param; /* support 1 param per cmd is enough */ | |
| } __packed; | |
| #define NCI_OP_CORE_CONN_CREATE_CMD nci_opcode_pack(NCI_GID_CORE, 0x04) | |
| #define DEST_SPEC_PARAMS_ID_INDEX 0 | |
| #define DEST_SPEC_PARAMS_PROTOCOL_INDEX 1 | |
| struct dest_spec_params { | |
| __u8 id; | |
| __u8 protocol; | |
| } __packed; | |
| struct core_conn_create_dest_spec_params { | |
| __u8 type; | |
| __u8 length; | |
| __u8 value[]; | |
| } __packed; | |
| struct nci_core_conn_create_cmd { | |
| __u8 destination_type; | |
| __u8 number_destination_params; | |
| struct core_conn_create_dest_spec_params params[]; | |
| } __packed; | |
| #define NCI_OP_CORE_CONN_CLOSE_CMD nci_opcode_pack(NCI_GID_CORE, 0x05) | |
| #define NCI_OP_RF_DISCOVER_MAP_CMD nci_opcode_pack(NCI_GID_RF_MGMT, 0x00) | |
| struct disc_map_config { | |
| __u8 rf_protocol; | |
| __u8 mode; | |
| __u8 rf_interface; | |
| } __packed; | |
| struct nci_rf_disc_map_cmd { | |
| __u8 num_mapping_configs; | |
| struct disc_map_config mapping_configs | |
| [NCI_MAX_NUM_MAPPING_CONFIGS]; | |
| } __packed; | |
| #define NCI_OP_RF_DISCOVER_CMD nci_opcode_pack(NCI_GID_RF_MGMT, 0x03) | |
| struct disc_config { | |
| __u8 rf_tech_and_mode; | |
| __u8 frequency; | |
| } __packed; | |
| struct nci_rf_disc_cmd { | |
| __u8 num_disc_configs; | |
| struct disc_config disc_configs[NCI_MAX_NUM_RF_CONFIGS]; | |
| } __packed; | |
| #define NCI_OP_RF_DISCOVER_SELECT_CMD nci_opcode_pack(NCI_GID_RF_MGMT, 0x04) | |
| struct nci_rf_discover_select_cmd { | |
| __u8 rf_discovery_id; | |
| __u8 rf_protocol; | |
| __u8 rf_interface; | |
| } __packed; | |
| #define NCI_OP_RF_DEACTIVATE_CMD nci_opcode_pack(NCI_GID_RF_MGMT, 0x06) | |
| struct nci_rf_deactivate_cmd { | |
| __u8 type; | |
| } __packed; | |
| #define NCI_OP_NFCEE_DISCOVER_CMD nci_opcode_pack(NCI_GID_NFCEE_MGMT, 0x00) | |
| struct nci_nfcee_discover_cmd { | |
| __u8 discovery_action; | |
| } __packed; | |
| #define NCI_OP_NFCEE_MODE_SET_CMD nci_opcode_pack(NCI_GID_NFCEE_MGMT, 0x01) | |
| #define NCI_NFCEE_DISABLE 0x00 | |
| #define NCI_NFCEE_ENABLE 0x01 | |
| struct nci_nfcee_mode_set_cmd { | |
| __u8 nfcee_id; | |
| __u8 nfcee_mode; | |
| } __packed; | |
| #define NCI_OP_CORE_GET_CONFIG_CMD nci_opcode_pack(NCI_GID_CORE, 0x03) | |
| /* ----------------------- */ | |
| /* ---- NCI Responses ---- */ | |
| /* ----------------------- */ | |
| #define NCI_OP_CORE_RESET_RSP nci_opcode_pack(NCI_GID_CORE, 0x00) | |
| struct nci_core_reset_rsp { | |
| __u8 status; | |
| __u8 nci_ver; | |
| __u8 config_status; | |
| } __packed; | |
| #define NCI_OP_CORE_INIT_RSP nci_opcode_pack(NCI_GID_CORE, 0x01) | |
| struct nci_core_init_rsp_1 { | |
| __u8 status; | |
| __le32 nfcc_features; | |
| __u8 num_supported_rf_interfaces; | |
| __u8 supported_rf_interfaces[]; /* variable size array */ | |
| /* continuted in nci_core_init_rsp_2 */ | |
| } __packed; | |
| struct nci_core_init_rsp_2 { | |
| __u8 max_logical_connections; | |
| __le16 max_routing_table_size; | |
| __u8 max_ctrl_pkt_payload_len; | |
| __le16 max_size_for_large_params; | |
| __u8 manufact_id; | |
| __le32 manufact_specific_info; | |
| } __packed; | |
| /* To support NCI ver 2.x */ | |
| struct nci_core_init_rsp_nci_ver2 { | |
| u8 status; | |
| __le32 nfcc_features; | |
| u8 max_logical_connections; | |
| __le16 max_routing_table_size; | |
| u8 max_ctrl_pkt_payload_len; | |
| u8 max_data_pkt_hci_payload_len; | |
| u8 number_of_hci_credit; | |
| __le16 max_nfc_v_frame_size; | |
| u8 num_supported_rf_interfaces; | |
| u8 supported_rf_interfaces[]; | |
| } __packed; | |
| #define NCI_OP_CORE_SET_CONFIG_RSP nci_opcode_pack(NCI_GID_CORE, 0x02) | |
| struct nci_core_set_config_rsp { | |
| __u8 status; | |
| __u8 num_params; | |
| __u8 params_id[]; /* variable size array */ | |
| } __packed; | |
| #define NCI_OP_CORE_CONN_CREATE_RSP nci_opcode_pack(NCI_GID_CORE, 0x04) | |
| struct nci_core_conn_create_rsp { | |
| __u8 status; | |
| __u8 max_ctrl_pkt_payload_len; | |
| __u8 credits_cnt; | |
| __u8 conn_id; | |
| } __packed; | |
| #define NCI_OP_CORE_CONN_CLOSE_RSP nci_opcode_pack(NCI_GID_CORE, 0x05) | |
| #define NCI_OP_RF_DISCOVER_MAP_RSP nci_opcode_pack(NCI_GID_RF_MGMT, 0x00) | |
| #define NCI_OP_RF_DISCOVER_RSP nci_opcode_pack(NCI_GID_RF_MGMT, 0x03) | |
| #define NCI_OP_RF_DISCOVER_SELECT_RSP nci_opcode_pack(NCI_GID_RF_MGMT, 0x04) | |
| #define NCI_OP_RF_DEACTIVATE_RSP nci_opcode_pack(NCI_GID_RF_MGMT, 0x06) | |
| #define NCI_OP_NFCEE_DISCOVER_RSP nci_opcode_pack(NCI_GID_NFCEE_MGMT, 0x00) | |
| struct nci_nfcee_discover_rsp { | |
| __u8 status; | |
| __u8 num_nfcee; | |
| } __packed; | |
| #define NCI_OP_NFCEE_MODE_SET_RSP nci_opcode_pack(NCI_GID_NFCEE_MGMT, 0x01) | |
| #define NCI_OP_CORE_GET_CONFIG_RSP nci_opcode_pack(NCI_GID_CORE, 0x03) | |
| /* --------------------------- */ | |
| /* ---- NCI Notifications ---- */ | |
| /* --------------------------- */ | |
| #define NCI_OP_CORE_RESET_NTF nci_opcode_pack(NCI_GID_CORE, 0x00) | |
| struct nci_core_reset_ntf { | |
| u8 reset_trigger; | |
| u8 config_status; | |
| u8 nci_ver; | |
| u8 manufact_id; | |
| u8 manufacturer_specific_len; | |
| __le32 manufact_specific_info; | |
| } __packed; | |
| #define NCI_OP_CORE_CONN_CREDITS_NTF nci_opcode_pack(NCI_GID_CORE, 0x06) | |
| struct conn_credit_entry { | |
| __u8 conn_id; | |
| __u8 credits; | |
| } __packed; | |
| struct nci_core_conn_credit_ntf { | |
| __u8 num_entries; | |
| struct conn_credit_entry conn_entries[NCI_MAX_NUM_CONN]; | |
| } __packed; | |
| #define NCI_OP_CORE_GENERIC_ERROR_NTF nci_opcode_pack(NCI_GID_CORE, 0x07) | |
| #define NCI_OP_CORE_INTF_ERROR_NTF nci_opcode_pack(NCI_GID_CORE, 0x08) | |
| struct nci_core_intf_error_ntf { | |
| __u8 status; | |
| __u8 conn_id; | |
| } __packed; | |
| #define NCI_OP_RF_DISCOVER_NTF nci_opcode_pack(NCI_GID_RF_MGMT, 0x03) | |
| struct rf_tech_specific_params_nfca_poll { | |
| __u16 sens_res; | |
| __u8 nfcid1_len; /* 0, 4, 7, or 10 Bytes */ | |
| __u8 nfcid1[NFC_NFCID1_MAXSIZE]; | |
| __u8 sel_res_len; /* 0 or 1 Bytes */ | |
| __u8 sel_res; | |
| } __packed; | |
| struct rf_tech_specific_params_nfcb_poll { | |
| __u8 sensb_res_len; | |
| __u8 sensb_res[NFC_SENSB_RES_MAXSIZE]; /* 11 or 12 Bytes */ | |
| } __packed; | |
| struct rf_tech_specific_params_nfcf_poll { | |
| __u8 bit_rate; | |
| __u8 sensf_res_len; | |
| __u8 sensf_res[NFC_SENSF_RES_MAXSIZE]; /* 16 or 18 Bytes */ | |
| } __packed; | |
| struct rf_tech_specific_params_nfcv_poll { | |
| __u8 res_flags; | |
| __u8 dsfid; | |
| __u8 uid[NFC_ISO15693_UID_MAXSIZE]; /* 8 Bytes */ | |
| } __packed; | |
| struct rf_tech_specific_params_nfcf_listen { | |
| __u8 local_nfcid2_len; | |
| __u8 local_nfcid2[NFC_NFCID2_MAXSIZE]; /* 0 or 8 Bytes */ | |
| } __packed; | |
| struct nci_rf_discover_ntf { | |
| __u8 rf_discovery_id; | |
| __u8 rf_protocol; | |
| __u8 rf_tech_and_mode; | |
| __u8 rf_tech_specific_params_len; | |
| union { | |
| struct rf_tech_specific_params_nfca_poll nfca_poll; | |
| struct rf_tech_specific_params_nfcb_poll nfcb_poll; | |
| struct rf_tech_specific_params_nfcf_poll nfcf_poll; | |
| struct rf_tech_specific_params_nfcv_poll nfcv_poll; | |
| } rf_tech_specific_params; | |
| __u8 ntf_type; | |
| } __packed; | |
| #define NCI_OP_RF_INTF_ACTIVATED_NTF nci_opcode_pack(NCI_GID_RF_MGMT, 0x05) | |
| struct activation_params_nfca_poll_iso_dep { | |
| __u8 rats_res_len; | |
| __u8 rats_res[20]; | |
| }; | |
| struct activation_params_nfcb_poll_iso_dep { | |
| __u8 attrib_res_len; | |
| __u8 attrib_res[50]; | |
| }; | |
| struct activation_params_poll_nfc_dep { | |
| __u8 atr_res_len; | |
| __u8 atr_res[NFC_ATR_RES_MAXSIZE - 2]; /* ATR_RES from byte 3 */ | |
| }; | |
| struct activation_params_listen_nfc_dep { | |
| __u8 atr_req_len; | |
| __u8 atr_req[NFC_ATR_REQ_MAXSIZE - 2]; /* ATR_REQ from byte 3 */ | |
| }; | |
| struct nci_rf_intf_activated_ntf { | |
| __u8 rf_discovery_id; | |
| __u8 rf_interface; | |
| __u8 rf_protocol; | |
| __u8 activation_rf_tech_and_mode; | |
| __u8 max_data_pkt_payload_size; | |
| __u8 initial_num_credits; | |
| __u8 rf_tech_specific_params_len; | |
| union { | |
| struct rf_tech_specific_params_nfca_poll nfca_poll; | |
| struct rf_tech_specific_params_nfcb_poll nfcb_poll; | |
| struct rf_tech_specific_params_nfcf_poll nfcf_poll; | |
| struct rf_tech_specific_params_nfcv_poll nfcv_poll; | |
| struct rf_tech_specific_params_nfcf_listen nfcf_listen; | |
| } rf_tech_specific_params; | |
| __u8 data_exch_rf_tech_and_mode; | |
| __u8 data_exch_tx_bit_rate; | |
| __u8 data_exch_rx_bit_rate; | |
| __u8 activation_params_len; | |
| union { | |
| struct activation_params_nfca_poll_iso_dep nfca_poll_iso_dep; | |
| struct activation_params_nfcb_poll_iso_dep nfcb_poll_iso_dep; | |
| struct activation_params_poll_nfc_dep poll_nfc_dep; | |
| struct activation_params_listen_nfc_dep listen_nfc_dep; | |
| } activation_params; | |
| } __packed; | |
| #define NCI_OP_RF_DEACTIVATE_NTF nci_opcode_pack(NCI_GID_RF_MGMT, 0x06) | |
| struct nci_rf_deactivate_ntf { | |
| __u8 type; | |
| __u8 reason; | |
| } __packed; | |
| #define NCI_OP_RF_NFCEE_ACTION_NTF nci_opcode_pack(NCI_GID_RF_MGMT, 0x09) | |
| struct nci_rf_nfcee_action_ntf { | |
| __u8 nfcee_id; | |
| __u8 trigger; | |
| __u8 supported_data_length; | |
| __u8 supported_data[]; | |
| } __packed; | |
| #define NCI_OP_NFCEE_DISCOVER_NTF nci_opcode_pack(NCI_GID_NFCEE_MGMT, 0x00) | |
| struct nci_nfcee_supported_protocol { | |
| __u8 num_protocol; | |
| __u8 supported_protocol[]; | |
| } __packed; | |
| struct nci_nfcee_information_tlv { | |
| __u8 num_tlv; | |
| __u8 information_tlv[]; | |
| } __packed; | |
| struct nci_nfcee_discover_ntf { | |
| __u8 nfcee_id; | |
| __u8 nfcee_status; | |
| struct nci_nfcee_supported_protocol supported_protocols; | |
| struct nci_nfcee_information_tlv information_tlv; | |
| } __packed; | |
| #define NCI_OP_CORE_RESET_NTF nci_opcode_pack(NCI_GID_CORE, 0x00) | |
| #endif /* __NCI_H */ |