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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 | /* SPDX-License-Identifier: BSD-2-Clause */ /* * Copyright (c) 2016-2018, Linaro Limited */ #ifndef __OPTEE_MSG_SUPPLICANT_H #define __OPTEE_MSG_SUPPLICANT_H /* * This file is based on * https://github.com/OP-TEE/optee_os/blob/master/core/include/optee_msg_supplicant.h * and may need to be updated when introducing new features. */ /* * Load a TA into memory */ #define OPTEE_MSG_RPC_CMD_LOAD_TA 0 /* * Replay Protected Memory Block access */ #define OPTEE_MSG_RPC_CMD_RPMB 1 /* * File system access */ #define OPTEE_MSG_RPC_CMD_FS 2 /* * Define protocol for messages with .cmd == OPTEE_MSG_RPC_CMD_FS and first * parameter has the attribute OPTEE_MSG_ATTR_TYPE_VALUE_INPUT. */ /* * Open a file * * [in] param[0].u.value.a OPTEE_MRF_OPEN * [in] param[1].u.tmem a string holding the file name * [out] param[2].u.value.a file descriptor of open file */ #define OPTEE_MRF_OPEN 0 /* * Create a file * * [in] param[0].u.value.a OPTEE_MRF_CREATE * [in] param[1].u.tmem a string holding the file name * [out] param[2].u.value.a file descriptor of open file */ #define OPTEE_MRF_CREATE 1 /* * Close a file * * [in] param[0].u.value.a OPTEE_MRF_CLOSE * [in] param[0].u.value.b file descriptor of open file. */ #define OPTEE_MRF_CLOSE 2 /* * Read from a file * * [in] param[0].u.value.a OPTEE_MRF_READ * [in] param[0].u.value.b file descriptor of open file * [in] param[0].u.value.c offset into file * [out] param[1].u.tmem buffer to hold returned data */ #define OPTEE_MRF_READ 3 /* * Write to a file * * [in] param[0].u.value.a OPTEE_MRF_WRITE * [in] param[0].u.value.b file descriptor of open file * [in] param[0].u.value.c offset into file * [in] param[1].u.tmem buffer holding data to be written */ #define OPTEE_MRF_WRITE 4 /* * Truncate a file * * [in] param[0].u.value.a OPTEE_MRF_TRUNCATE * [in] param[0].u.value.b file descriptor of open file * [in] param[0].u.value.c length of file. */ #define OPTEE_MRF_TRUNCATE 5 /* * Remove a file * * [in] param[0].u.value.a OPTEE_MRF_REMOVE * [in] param[1].u.tmem a string holding the file name */ #define OPTEE_MRF_REMOVE 6 /* * Rename a file * * [in] param[0].u.value.a OPTEE_MRF_RENAME * [in] param[0].u.value.b true if existing target should be removed * [in] param[1].u.tmem a string holding the old file name * [in] param[2].u.tmem a string holding the new file name */ #define OPTEE_MRF_RENAME 7 /* * Opens a directory for file listing * * [in] param[0].u.value.a OPTEE_MRF_OPENDIR * [in] param[1].u.tmem a string holding the name of the directory * [out] param[2].u.value.a handle to open directory */ #define OPTEE_MRF_OPENDIR 8 /* * Closes a directory handle * * [in] param[0].u.value.a OPTEE_MRF_CLOSEDIR * [in] param[0].u.value.b handle to open directory */ #define OPTEE_MRF_CLOSEDIR 9 /* * Read next file name of directory * * * [in] param[0].u.value.a OPTEE_MRF_READDIR * [in] param[0].u.value.b handle to open directory * [out] param[1].u.tmem a string holding the file name */ #define OPTEE_MRF_READDIR 10 /* * End of definitions for messages with .cmd == OPTEE_MSG_RPC_CMD_FS */ /* * Command Ids 3, 4 and 5 of OPTEE_MSG_RPC_CMD_xxx macros are reserved for use * by the kernel driver. */ /* * Shared memory allocation */ #define OPTEE_MSG_RPC_CMD_SHM_ALLOC 6 #define OPTEE_MSG_RPC_CMD_SHM_FREE 7 /* * I2C bus access */ #define OPTEE_MSG_RPC_CMD_I2C_TRANSFER 21 /* * Was OPTEE_MSG_RPC_CMD_SQL_FS, which isn't supported any longer */ #define OPTEE_MSG_RPC_CMD_SQL_FS_RESERVED 8 /* * GPROF support management commands */ #define OPTEE_MSG_RPC_CMD_GPROF 9 /* * Socket commands */ #define OPTEE_MSG_RPC_CMD_SOCKET 10 /* * Define protocol for messages with .cmd == OPTEE_MSG_RPC_CMD_SOCKET */ #define OPTEE_MRC_SOCKET_TIMEOUT_NONBLOCKING 0 #define OPTEE_MRC_SOCKET_TIMEOUT_BLOCKING 0xffffffff /* * Open socket * * [in] param[0].u.value.a OPTEE_MRC_SOCKET_OPEN * [in] param[0].u.value.b TA instance id * [in] param[1].u.value.a server port number * [in] param[1].u.value.b protocol, TEE_ISOCKET_PROTOCOLID_* * [in] param[1].u.value.c ip version TEE_IP_VERSION_* from tee_ipsocket.h * [in] param[2].u.tmem server address * [out] param[3].u.value.a socket handle (32-bit) */ #define OPTEE_MRC_SOCKET_OPEN 0 /* * Close socket * * [in] param[0].u.value.a OPTEE_MRC_SOCKET_CLOSE * [in] param[0].u.value.b TA instance id * [in] param[0].u.value.c socket handle */ #define OPTEE_MRC_SOCKET_CLOSE 1 /* * Close all sockets * * [in] param[0].u.value.a OPTEE_MRC_SOCKET_CLOSE_ALL * [in] param[0].u.value.b TA instance id */ #define OPTEE_MRC_SOCKET_CLOSE_ALL 2 /* * Send data on socket * * [in] param[0].u.value.a OPTEE_MRC_SOCKET_SEND * [in] param[0].u.value.b TA instance id * [in] param[0].u.value.c socket handle * [in] param[1].u.tmem buffer to transmit * [in] param[2].u.value.a timeout ms or OPTEE_MRC_SOCKET_TIMEOUT_* * [out] param[2].u.value.b number of transmitted bytes */ #define OPTEE_MRC_SOCKET_SEND 3 /* * Receive data on socket * * [in] param[0].u.value.a OPTEE_MRC_SOCKET_RECV * [in] param[0].u.value.b TA instance id * [in] param[0].u.value.c socket handle * [out] param[1].u.tmem buffer to receive * [in] param[2].u.value.a timeout ms or OPTEE_MRC_SOCKET_TIMEOUT_* */ #define OPTEE_MRC_SOCKET_RECV 4 /* * Perform IOCTL on socket * * [in] param[0].u.value.a OPTEE_MRC_SOCKET_IOCTL * [in] param[0].u.value.b TA instance id * [in] param[0].u.value.c socket handle * [in/out] param[1].u.tmem buffer * [in] param[2].u.value.a ioctl command */ #define OPTEE_MRC_SOCKET_IOCTL 5 /* * End of definitions for messages with .cmd == OPTEE_MSG_RPC_CMD_SOCKET */ #endif /* __OPTEE_MSG_SUPPLICANT_H */ |