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      1 /****************************************************************************
      2  ****************************************************************************
      3  ***
      4  ***   This header was automatically generated from a Linux kernel header
      5  ***   of the same name, to make information necessary for userspace to
      6  ***   call into the kernel available to libc.  It contains only constants,
      7  ***   structures, and macros generated from the original header, and thus,
      8  ***   contains no copyrightable information.
      9  ***
     10  ***   To edit the content of this header, modify the corresponding
     11  ***   source file (e.g. under external/kernel-headers/original/) then
     12  ***   run bionic/libc/kernel/tools/update_all.py
     13  ***
     14  ***   Any manual change here will be lost the next time this script will
     15  ***   be run. You've been warned!
     16  ***
     17  ****************************************************************************
     18  ****************************************************************************/
     19 #ifndef __LINUX_NFC_H
     20 #define __LINUX_NFC_H
     21 #include <linux/types.h>
     22 #include <linux/socket.h>
     23 #define NFC_GENL_NAME "nfc"
     24 #define NFC_GENL_VERSION 1
     25 #define NFC_GENL_MCAST_EVENT_NAME "events"
     26 enum nfc_commands {
     27   NFC_CMD_UNSPEC,
     28   NFC_CMD_GET_DEVICE,
     29   NFC_CMD_DEV_UP,
     30   NFC_CMD_DEV_DOWN,
     31   NFC_CMD_DEP_LINK_UP,
     32   NFC_CMD_DEP_LINK_DOWN,
     33   NFC_CMD_START_POLL,
     34   NFC_CMD_STOP_POLL,
     35   NFC_CMD_GET_TARGET,
     36   NFC_EVENT_TARGETS_FOUND,
     37   NFC_EVENT_DEVICE_ADDED,
     38   NFC_EVENT_DEVICE_REMOVED,
     39   NFC_EVENT_TARGET_LOST,
     40   NFC_EVENT_TM_ACTIVATED,
     41   NFC_EVENT_TM_DEACTIVATED,
     42   NFC_CMD_LLC_GET_PARAMS,
     43   NFC_CMD_LLC_SET_PARAMS,
     44   NFC_CMD_ENABLE_SE,
     45   NFC_CMD_DISABLE_SE,
     46   NFC_CMD_LLC_SDREQ,
     47   NFC_EVENT_LLC_SDRES,
     48   NFC_CMD_FW_DOWNLOAD,
     49   NFC_EVENT_SE_ADDED,
     50   NFC_EVENT_SE_REMOVED,
     51   NFC_EVENT_SE_CONNECTIVITY,
     52   NFC_EVENT_SE_TRANSACTION,
     53   NFC_CMD_GET_SE,
     54   NFC_CMD_SE_IO,
     55   NFC_CMD_ACTIVATE_TARGET,
     56   NFC_CMD_VENDOR,
     57   NFC_CMD_DEACTIVATE_TARGET,
     58   __NFC_CMD_AFTER_LAST
     59 };
     60 #define NFC_CMD_MAX (__NFC_CMD_AFTER_LAST - 1)
     61 enum nfc_attrs {
     62   NFC_ATTR_UNSPEC,
     63   NFC_ATTR_DEVICE_INDEX,
     64   NFC_ATTR_DEVICE_NAME,
     65   NFC_ATTR_PROTOCOLS,
     66   NFC_ATTR_TARGET_INDEX,
     67   NFC_ATTR_TARGET_SENS_RES,
     68   NFC_ATTR_TARGET_SEL_RES,
     69   NFC_ATTR_TARGET_NFCID1,
     70   NFC_ATTR_TARGET_SENSB_RES,
     71   NFC_ATTR_TARGET_SENSF_RES,
     72   NFC_ATTR_COMM_MODE,
     73   NFC_ATTR_RF_MODE,
     74   NFC_ATTR_DEVICE_POWERED,
     75   NFC_ATTR_IM_PROTOCOLS,
     76   NFC_ATTR_TM_PROTOCOLS,
     77   NFC_ATTR_LLC_PARAM_LTO,
     78   NFC_ATTR_LLC_PARAM_RW,
     79   NFC_ATTR_LLC_PARAM_MIUX,
     80   NFC_ATTR_SE,
     81   NFC_ATTR_LLC_SDP,
     82   NFC_ATTR_FIRMWARE_NAME,
     83   NFC_ATTR_SE_INDEX,
     84   NFC_ATTR_SE_TYPE,
     85   NFC_ATTR_SE_AID,
     86   NFC_ATTR_FIRMWARE_DOWNLOAD_STATUS,
     87   NFC_ATTR_SE_APDU,
     88   NFC_ATTR_TARGET_ISO15693_DSFID,
     89   NFC_ATTR_TARGET_ISO15693_UID,
     90   NFC_ATTR_SE_PARAMS,
     91   NFC_ATTR_VENDOR_ID,
     92   NFC_ATTR_VENDOR_SUBCMD,
     93   NFC_ATTR_VENDOR_DATA,
     94   __NFC_ATTR_AFTER_LAST
     95 };
     96 #define NFC_ATTR_MAX (__NFC_ATTR_AFTER_LAST - 1)
     97 enum nfc_sdp_attr {
     98   NFC_SDP_ATTR_UNSPEC,
     99   NFC_SDP_ATTR_URI,
    100   NFC_SDP_ATTR_SAP,
    101   __NFC_SDP_ATTR_AFTER_LAST
    102 };
    103 #define NFC_SDP_ATTR_MAX (__NFC_SDP_ATTR_AFTER_LAST - 1)
    104 #define NFC_DEVICE_NAME_MAXSIZE 8
    105 #define NFC_NFCID1_MAXSIZE 10
    106 #define NFC_NFCID2_MAXSIZE 8
    107 #define NFC_NFCID3_MAXSIZE 10
    108 #define NFC_SENSB_RES_MAXSIZE 12
    109 #define NFC_SENSF_RES_MAXSIZE 18
    110 #define NFC_ATR_REQ_MAXSIZE 64
    111 #define NFC_ATR_RES_MAXSIZE 64
    112 #define NFC_ATR_REQ_GB_MAXSIZE 48
    113 #define NFC_ATR_RES_GB_MAXSIZE 47
    114 #define NFC_GB_MAXSIZE 48
    115 #define NFC_FIRMWARE_NAME_MAXSIZE 32
    116 #define NFC_ISO15693_UID_MAXSIZE 8
    117 #define NFC_PROTO_JEWEL 1
    118 #define NFC_PROTO_MIFARE 2
    119 #define NFC_PROTO_FELICA 3
    120 #define NFC_PROTO_ISO14443 4
    121 #define NFC_PROTO_NFC_DEP 5
    122 #define NFC_PROTO_ISO14443_B 6
    123 #define NFC_PROTO_ISO15693 7
    124 #define NFC_PROTO_MAX 8
    125 #define NFC_COMM_ACTIVE 0
    126 #define NFC_COMM_PASSIVE 1
    127 #define NFC_RF_INITIATOR 0
    128 #define NFC_RF_TARGET 1
    129 #define NFC_RF_NONE 2
    130 #define NFC_PROTO_JEWEL_MASK (1 << NFC_PROTO_JEWEL)
    131 #define NFC_PROTO_MIFARE_MASK (1 << NFC_PROTO_MIFARE)
    132 #define NFC_PROTO_FELICA_MASK (1 << NFC_PROTO_FELICA)
    133 #define NFC_PROTO_ISO14443_MASK (1 << NFC_PROTO_ISO14443)
    134 #define NFC_PROTO_NFC_DEP_MASK (1 << NFC_PROTO_NFC_DEP)
    135 #define NFC_PROTO_ISO14443_B_MASK (1 << NFC_PROTO_ISO14443_B)
    136 #define NFC_PROTO_ISO15693_MASK (1 << NFC_PROTO_ISO15693)
    137 #define NFC_SE_UICC 0x1
    138 #define NFC_SE_EMBEDDED 0x2
    139 #define NFC_SE_DISABLED 0x0
    140 #define NFC_SE_ENABLED 0x1
    141 struct sockaddr_nfc {
    142   sa_family_t sa_family;
    143   __u32 dev_idx;
    144   __u32 target_idx;
    145   __u32 nfc_protocol;
    146 };
    147 #define NFC_LLCP_MAX_SERVICE_NAME 63
    148 struct sockaddr_nfc_llcp {
    149   sa_family_t sa_family;
    150   __u32 dev_idx;
    151   __u32 target_idx;
    152   __u32 nfc_protocol;
    153   __u8 dsap;
    154   __u8 ssap;
    155   char service_name[NFC_LLCP_MAX_SERVICE_NAME];
    156 ;
    157   size_t service_name_len;
    158 };
    159 #define NFC_SOCKPROTO_RAW 0
    160 #define NFC_SOCKPROTO_LLCP 1
    161 #define NFC_SOCKPROTO_MAX 2
    162 #define NFC_HEADER_SIZE 1
    163 #define NFC_RAW_HEADER_SIZE 2
    164 #define NFC_DIRECTION_RX 0x00
    165 #define NFC_DIRECTION_TX 0x01
    166 #define RAW_PAYLOAD_LLCP 0
    167 #define RAW_PAYLOAD_NCI 1
    168 #define RAW_PAYLOAD_HCI 2
    169 #define RAW_PAYLOAD_DIGITAL 3
    170 #define RAW_PAYLOAD_PROPRIETARY 4
    171 #define NFC_LLCP_RW 0
    172 #define NFC_LLCP_MIUX 1
    173 #define NFC_LLCP_REMOTE_MIU 2
    174 #define NFC_LLCP_REMOTE_LTO 3
    175 #define NFC_LLCP_REMOTE_RW 4
    176 #endif
    177