1 /* $FreeBSD$ */ 2 /*- 3 * Copyright (c) 2000, 2001 by LSI Logic Corporation 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice immediately at the beginning of the file, without modification, 10 * this list of conditions, and the following disclaimer. 11 * 2. The name of the author may not be used to endorse or promote products 12 * derived from this software without specific prior written permission. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 18 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * 27 * Name: MPI_TARG.H 28 * Title: MPI Target mode messages and structures 29 * Creation Date: June 22, 2000 30 * 31 * MPI Version: 01.02.04 32 * 33 * Version History 34 * --------------- 35 * 36 * Date Version Description 37 * -------- -------- ------------------------------------------------------ 38 * 05-08-00 00.10.01 Original release for 0.10 spec dated 4/26/2000. 39 * 06-06-00 01.00.01 Update version number for 1.0 release. 40 * 06-22-00 01.00.02 Added _MSG_TARGET_CMD_BUFFER_POST_REPLY structure. 41 * Corrected DECSRIPTOR typo to DESCRIPTOR. 42 * 11-02-00 01.01.01 Original release for post 1.0 work 43 * Modified target mode to use IoIndex instead of 44 * HostIndex and IocIndex. Added Alias. 45 * 01-09-01 01.01.02 Added defines for TARGET_ASSIST_FLAGS_REPOST_CMD_BUFFER 46 * and TARGET_STATUS_SEND_FLAGS_REPOST_CMD_BUFFER. 47 * 02-20-01 01.01.03 Started using MPI_POINTER. 48 * Added structures for MPI_TARGET_SCSI_SPI_CMD_BUFFER and 49 * MPI_TARGET_FCP_CMD_BUFFER. 50 * 03-27-01 01.01.04 Added structure offset comments. 51 * 08-08-01 01.02.01 Original release for v1.2 work. 52 * 09-28-01 01.02.02 Added structure for MPI_TARGET_SCSI_SPI_STATUS_IU. 53 * Added PriorityReason field to some replies and 54 * defined more PriorityReason codes. 55 * Added some defines for to support previous version 56 * of MPI. 57 * 10-04-01 01.02.03 Added PriorityReason to MSG_TARGET_ERROR_REPLY. 58 * 11-01-01 01.02.04 Added define for TARGET_STATUS_SEND_FLAGS_HIGH_PRIORITY. 59 * -------------------------------------------------------------------------- 60 */ 61 62 #ifndef MPI_TARG_H 63 #define MPI_TARG_H 64 65 66 /****************************************************************************** 67 * 68 * S C S I T a r g e t M e s s a g e s 69 * 70 *******************************************************************************/ 71 72 typedef struct _CMD_BUFFER_DESCRIPTOR 73 { 74 U16 IoIndex; /* 00h */ 75 U16 Reserved; /* 02h */ 76 union /* 04h */ 77 { 78 U32 PhysicalAddress32; 79 U64 PhysicalAddress64; 80 } _u; 81 } CMD_BUFFER_DESCRIPTOR, MPI_POINTER PTR_CMD_BUFFER_DESCRIPTOR, 82 CmdBufferDescriptor_t, MPI_POINTER pCmdBufferDescriptor_t; 83 84 85 /****************************************************************************/ 86 /* Target Command Buffer Post Request */ 87 /****************************************************************************/ 88 89 typedef struct _MSG_TARGET_CMD_BUFFER_POST_REQUEST 90 { 91 U8 BufferPostFlags; /* 00h */ 92 U8 BufferCount; /* 01h */ 93 U8 ChainOffset; /* 02h */ 94 U8 Function; /* 03h */ 95 U8 BufferLength; /* 04h */ 96 U8 Reserved; /* 05h */ 97 U8 Reserved1; /* 06h */ 98 U8 MsgFlags; /* 07h */ 99 U32 MsgContext; /* 08h */ 100 CMD_BUFFER_DESCRIPTOR Buffer[1]; /* 0Ch */ 101 } MSG_TARGET_CMD_BUFFER_POST_REQUEST, MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_REQUEST, 102 TargetCmdBufferPostRequest_t, MPI_POINTER pTargetCmdBufferPostRequest_t; 103 104 #define CMD_BUFFER_POST_FLAGS_PORT_MASK (0x01) 105 #define CMD_BUFFER_POST_FLAGS_ADDR_MODE_MASK (0x80) 106 #define CMD_BUFFER_POST_FLAGS_ADDR_MODE_32 (0) 107 #define CMD_BUFFER_POST_FLAGS_ADDR_MODE_64 (1) 108 #define CMD_BUFFER_POST_FLAGS_64_BIT_ADDR (0x80) 109 110 #define CMD_BUFFER_POST_IO_INDEX_MASK (0x00003FFF) 111 #define CMD_BUFFER_POST_IO_INDEX_MASK_0100 (0x000003FF) /* obsolete */ 112 113 114 typedef struct _MSG_TARGET_CMD_BUFFER_POST_REPLY 115 { 116 U8 BufferPostFlags; /* 00h */ 117 U8 BufferCount; /* 01h */ 118 U8 MsgLength; /* 02h */ 119 U8 Function; /* 03h */ 120 U8 BufferLength; /* 04h */ 121 U8 Reserved; /* 05h */ 122 U8 Reserved1; /* 06h */ 123 U8 MsgFlags; /* 07h */ 124 U32 MsgContext; /* 08h */ 125 U16 Reserved2; /* 0Ch */ 126 U16 IOCStatus; /* 0Eh */ 127 U32 IOCLogInfo; /* 10h */ 128 } MSG_TARGET_CMD_BUFFER_POST_REPLY, MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_REPLY, 129 TargetCmdBufferPostReply_t, MPI_POINTER pTargetCmdBufferPostReply_t; 130 131 /* the following structure is obsolete as of MPI v1.2 */ 132 typedef struct _MSG_PRIORITY_CMD_RECEIVED_REPLY 133 { 134 U16 Reserved; /* 00h */ 135 U8 MsgLength; /* 02h */ 136 U8 Function; /* 03h */ 137 U16 Reserved1; /* 04h */ 138 U8 Reserved2; /* 06h */ 139 U8 MsgFlags; /* 07h */ 140 U32 MsgContext; /* 08h */ 141 U8 PriorityReason; /* 0Ch */ 142 U8 Reserved3; /* 0Dh */ 143 U16 IOCStatus; /* 0Eh */ 144 U32 IOCLogInfo; /* 10h */ 145 U32 ReplyWord; /* 14h */ 146 } MSG_PRIORITY_CMD_RECEIVED_REPLY, MPI_POINTER PTR_MSG_PRIORITY_CMD_RECEIVED_REPLY, 147 PriorityCommandReceivedReply_t, MPI_POINTER pPriorityCommandReceivedReply_t; 148 149 #define PRIORITY_REASON_NO_DISCONNECT (0x00) 150 #define PRIORITY_REASON_SCSI_TASK_MANAGEMENT (0x01) 151 #define PRIORITY_REASON_CMD_PARITY_ERR (0x02) 152 #define PRIORITY_REASON_MSG_OUT_PARITY_ERR (0x03) 153 #define PRIORITY_REASON_LQ_CRC_ERR (0x04) 154 #define PRIORITY_REASON_CMD_CRC_ERR (0x05) 155 #define PRIORITY_REASON_PROTOCOL_ERR (0x06) 156 #define PRIORITY_REASON_DATA_OUT_PARITY_ERR (0x07) 157 #define PRIORITY_REASON_DATA_OUT_CRC_ERR (0x08) 158 #define PRIORITY_REASON_UNKNOWN (0xFF) 159 160 161 typedef struct _MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY 162 { 163 U16 Reserved; /* 00h */ 164 U8 MsgLength; /* 02h */ 165 U8 Function; /* 03h */ 166 U16 Reserved1; /* 04h */ 167 U8 Reserved2; /* 06h */ 168 U8 MsgFlags; /* 07h */ 169 U32 MsgContext; /* 08h */ 170 U8 PriorityReason; /* 0Ch */ 171 U8 Reserved3; /* 0Dh */ 172 U16 IOCStatus; /* 0Eh */ 173 U32 IOCLogInfo; /* 10h */ 174 U32 ReplyWord; /* 14h */ 175 } MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY, 176 MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY, 177 TargetCmdBufferPostErrorReply_t, MPI_POINTER pTargetCmdBufferPostErrorReply_t; 178 179 180 typedef struct _MPI_TARGET_FCP_CMD_BUFFER 181 { 182 U8 FcpLun[8]; /* 00h */ 183 U8 FcpCntl[4]; /* 08h */ 184 U8 FcpCdb[16]; /* 0Ch */ 185 U32 FcpDl; /* 1Ch */ 186 } MPI_TARGET_FCP_CMD_BUFFER, MPI_POINTER PTR_MPI_TARGET_FCP_CMD_BUFFER, 187 MpiTargetFcpCmdBuffer, MPI_POINTER pMpiTargetFcpCmdBuffer; 188 189 190 typedef struct _MPI_TARGET_SCSI_SPI_CMD_BUFFER 191 { 192 /* SPI L_Q information unit */ 193 U8 L_QType; /* 00h */ 194 U8 Reserved; /* 01h */ 195 U16 Tag; /* 02h */ 196 U8 LogicalUnitNumber[8]; /* 04h */ 197 U32 DataLength; /* 0Ch */ 198 /* SPI command information unit */ 199 U8 ReservedFirstByteOfCommandIU; /* 10h */ 200 U8 TaskAttribute; /* 11h */ 201 U8 TaskManagementFlags; /* 12h */ 202 U8 AdditionalCDBLength; /* 13h */ 203 U8 CDB[16]; /* 14h */ 204 } MPI_TARGET_SCSI_SPI_CMD_BUFFER, 205 MPI_POINTER PTR_MPI_TARGET_SCSI_SPI_CMD_BUFFER, 206 MpiTargetScsiSpiCmdBuffer, MPI_POINTER pMpiTargetScsiSpiCmdBuffer; 207 208 209 /****************************************************************************/ 210 /* Target Assist Request */ 211 /****************************************************************************/ 212 213 typedef struct _MSG_TARGET_ASSIST_REQUEST 214 { 215 U8 StatusCode; /* 00h */ 216 U8 TargetAssistFlags; /* 01h */ 217 U8 ChainOffset; /* 02h */ 218 U8 Function; /* 03h */ 219 U16 QueueTag; /* 04h */ 220 U8 Reserved; /* 06h */ 221 U8 MsgFlags; /* 07h */ 222 U32 MsgContext; /* 08h */ 223 U32 ReplyWord; /* 0Ch */ 224 U8 LUN[8]; /* 10h */ 225 U32 RelativeOffset; /* 18h */ 226 U32 DataLength; /* 1Ch */ 227 SGE_IO_UNION SGL[1]; /* 20h */ 228 } MSG_TARGET_ASSIST_REQUEST, MPI_POINTER PTR_MSG_TARGET_ASSIST_REQUEST, 229 TargetAssistRequest_t, MPI_POINTER pTargetAssistRequest_t; 230 231 #define TARGET_ASSIST_FLAGS_DATA_DIRECTION (0x01) 232 #define TARGET_ASSIST_FLAGS_AUTO_STATUS (0x02) 233 #define TARGET_ASSIST_FLAGS_HIGH_PRIORITY (0x04) 234 #define TARGET_ASSIST_FLAGS_REPOST_CMD_BUFFER (0x80) 235 236 237 typedef struct _MSG_TARGET_ERROR_REPLY 238 { 239 U16 Reserved; /* 00h */ 240 U8 MsgLength; /* 02h */ 241 U8 Function; /* 03h */ 242 U16 Reserved1; /* 04h */ 243 U8 Reserved2; /* 06h */ 244 U8 MsgFlags; /* 07h */ 245 U32 MsgContext; /* 08h */ 246 U8 PriorityReason; /* 0Ch */ 247 U8 Reserved3; /* 0Dh */ 248 U16 IOCStatus; /* 0Eh */ 249 U32 IOCLogInfo; /* 10h */ 250 U32 ReplyWord; /* 14h */ 251 U32 TransferCount; /* 18h */ 252 } MSG_TARGET_ERROR_REPLY, MPI_POINTER PTR_MSG_TARGET_ERROR_REPLY, 253 TargetErrorReply_t, MPI_POINTER pTargetErrorReply_t; 254 255 256 /****************************************************************************/ 257 /* Target Status Send Request */ 258 /****************************************************************************/ 259 260 typedef struct _MSG_TARGET_STATUS_SEND_REQUEST 261 { 262 U8 StatusCode; /* 00h */ 263 U8 StatusFlags; /* 01h */ 264 U8 ChainOffset; /* 02h */ 265 U8 Function; /* 03h */ 266 U16 QueueTag; /* 04h */ 267 U8 Reserved; /* 06h */ 268 U8 MsgFlags; /* 07h */ 269 U32 MsgContext; /* 08h */ 270 U32 ReplyWord; /* 0Ch */ 271 U8 LUN[8]; /* 10h */ 272 SGE_SIMPLE_UNION StatusDataSGE; /* 18h */ 273 } MSG_TARGET_STATUS_SEND_REQUEST, MPI_POINTER PTR_MSG_TARGET_STATUS_SEND_REQUEST, 274 TargetStatusSendRequest_t, MPI_POINTER pTargetStatusSendRequest_t; 275 276 #define TARGET_STATUS_SEND_FLAGS_AUTO_GOOD_STATUS (0x01) 277 #define TARGET_STATUS_SEND_FLAGS_HIGH_PRIORITY (0x04) 278 #define TARGET_STATUS_SEND_FLAGS_REPOST_CMD_BUFFER (0x80) 279 280 typedef struct _MPI_TARGET_FCP_RSP_BUFFER 281 { 282 U8 Reserved0[8]; /* 00h */ 283 U8 FcpStatus; /* 08h */ 284 U8 FcpFlags; /* 09h */ 285 U8 Reserved1[2]; /* 0Ah */ 286 U32 FcpResid; /* 0Ch */ 287 U32 FcpSenseLength; /* 10h */ 288 U32 FcpResponseLength; /* 14h */ 289 U8 FcpResponseData[8]; /* 18h */ 290 U8 FcpSenseData[32]; /* Pad to 64 bytes */ /* 20h */ 291 } MPI_TARGET_FCP_RSP_BUFFER, MPI_POINTER PTR_MPI_TARGET_FCP_RSP_BUFFER, 292 MpiTargetFcpRspBuffer, MPI_POINTER pMpiTargetFcpRspBuffer; 293 294 typedef struct _MPI_TARGET_SCSI_SPI_STATUS_IU 295 { 296 U8 Reserved0; /* 00h */ 297 U8 Reserved1; /* 01h */ 298 U8 Valid; /* 02h */ 299 U8 Status; /* 03h */ 300 U32 SenseDataListLength; /* 04h */ 301 U32 PktFailuresListLength; /* 08h */ 302 U8 SenseData[52]; /* Pad the IU to 64 bytes */ /* 0Ch */ 303 } MPI_TARGET_SCSI_SPI_STATUS_IU, MPI_POINTER PTR_MPI_TARGET_SCSI_SPI_STATUS_IU, 304 TargetScsiSpiStatusIU_t, MPI_POINTER pTargetScsiSpiStatusIU_t; 305 306 /****************************************************************************/ 307 /* Target Mode Abort Request */ 308 /****************************************************************************/ 309 310 typedef struct _MSG_TARGET_MODE_ABORT_REQUEST 311 { 312 U8 AbortType; /* 00h */ 313 U8 Reserved; /* 01h */ 314 U8 ChainOffset; /* 02h */ 315 U8 Function; /* 03h */ 316 U16 Reserved1; /* 04h */ 317 U8 Reserved2; /* 06h */ 318 U8 MsgFlags; /* 07h */ 319 U32 MsgContext; /* 08h */ 320 U32 ReplyWord; /* 0Ch */ 321 U32 MsgContextToAbort; /* 10h */ 322 } MSG_TARGET_MODE_ABORT, MPI_POINTER PTR_MSG_TARGET_MODE_ABORT, 323 TargetModeAbort_t, MPI_POINTER pTargetModeAbort_t; 324 325 #define TARGET_MODE_ABORT_TYPE_ALL_CMD_BUFFERS (0x00) 326 #define TARGET_MODE_ABORT_TYPE_ALL_IO (0x01) 327 #define TARGET_MODE_ABORT_TYPE_EXACT_IO (0x02) 328 #define TARGET_MODE_ABORT_TYPE_EXACT_IO_REQUEST (0x03) 329 330 /* Target Mode Abort Reply */ 331 332 typedef struct _MSG_TARGET_MODE_ABORT_REPLY 333 { 334 U16 Reserved; /* 00h */ 335 U8 MsgLength; /* 02h */ 336 U8 Function; /* 03h */ 337 U16 Reserved1; /* 04h */ 338 U8 Reserved2; /* 06h */ 339 U8 MsgFlags; /* 07h */ 340 U32 MsgContext; /* 08h */ 341 U16 Reserved3; /* 0Ch */ 342 U16 IOCStatus; /* 0Eh */ 343 U32 IOCLogInfo; /* 10h */ 344 U32 AbortCount; /* 14h */ 345 } MSG_TARGET_MODE_ABORT_REPLY, MPI_POINTER PTR_MSG_TARGET_MODE_ABORT_REPLY, 346 TargetModeAbortReply_t, MPI_POINTER pTargetModeAbortReply_t; 347 348 349 /****************************************************************************/ 350 /* Target Mode Context Reply */ 351 /****************************************************************************/ 352 353 #define TARGET_MODE_REPLY_IO_INDEX_MASK (0x00003FFF) 354 #define TARGET_MODE_REPLY_IO_INDEX_SHIFT (0) 355 #define TARGET_MODE_REPLY_INITIATOR_INDEX_MASK (0x03FFC000) 356 #define TARGET_MODE_REPLY_INITIATOR_INDEX_SHIFT (14) 357 #define TARGET_MODE_REPLY_ALIAS_MASK (0x0C000000) 358 #define TARGET_MODE_REPLY_ALIAS_SHIFT (26) 359 #define TARGET_MODE_REPLY_PORT_MASK (0x10000000) 360 #define TARGET_MODE_REPLY_PORT_SHIFT (28) 361 362 363 #define GET_IO_INDEX(x) (((x) & TARGET_MODE_REPLY_IO_INDEX_MASK) \ 364 >> TARGET_MODE_REPLY_IO_INDEX_SHIFT) 365 366 #define SET_IO_INDEX(t, i) \ 367 ((t) = ((t) & ~TARGET_MODE_REPLY_IO_INDEX_MASK) | \ 368 (((i) << TARGET_MODE_REPLY_IO_INDEX_SHIFT) & \ 369 TARGET_MODE_REPLY_IO_INDEX_MASK)) 370 371 #define GET_INITIATOR_INDEX(x) (((x) & TARGET_MODE_REPLY_INITIATOR_INDEX_MASK) \ 372 >> TARGET_MODE_REPLY_INITIATOR_INDEX_SHIFT) 373 374 #define SET_INITIATOR_INDEX(t, ii) \ 375 ((t) = ((t) & ~TARGET_MODE_REPLY_INITIATOR_INDEX_MASK) | \ 376 (((ii) << TARGET_MODE_REPLY_INITIATOR_INDEX_SHIFT) & \ 377 TARGET_MODE_REPLY_INITIATOR_INDEX_MASK)) 378 379 #define GET_ALIAS(x) (((x) & TARGET_MODE_REPLY_ALIAS_MASK) \ 380 >> TARGET_MODE_REPLY_ALIAS_SHIFT) 381 382 #define SET_ALIAS(t, a) ((t) = ((t) & ~TARGET_MODE_REPLY_ALIAS_MASK) | \ 383 (((a) << TARGET_MODE_REPLY_ALIAS_SHIFT) & \ 384 TARGET_MODE_REPLY_ALIAS_MASK)) 385 386 #define GET_PORT(x) (((x) & TARGET_MODE_REPLY_PORT_MASK) \ 387 >> TARGET_MODE_REPLY_PORT_SHIFT) 388 389 #define SET_PORT(t, p) ((t) = ((t) & ~TARGET_MODE_REPLY_PORT_MASK) | \ 390 (((p) << TARGET_MODE_REPLY_PORT_SHIFT) & \ 391 TARGET_MODE_REPLY_PORT_MASK)) 392 393 /* the following obsolete values are for MPI v1.0 support */ 394 #define TARGET_MODE_REPLY_0100_MASK_HOST_INDEX (0x000003FF) 395 #define TARGET_MODE_REPLY_0100_SHIFT_HOST_INDEX (0) 396 #define TARGET_MODE_REPLY_0100_MASK_IOC_INDEX (0x001FF800) 397 #define TARGET_MODE_REPLY_0100_SHIFT_IOC_INDEX (11) 398 #define TARGET_MODE_REPLY_0100_PORT_MASK (0x00400000) 399 #define TARGET_MODE_REPLY_0100_PORT_SHIFT (22) 400 #define TARGET_MODE_REPLY_0100_MASK_INITIATOR_INDEX (0x1F800000) 401 #define TARGET_MODE_REPLY_0100_SHIFT_INITIATOR_INDEX (23) 402 403 #define GET_HOST_INDEX_0100(x) (((x) & TARGET_MODE_REPLY_0100_MASK_HOST_INDEX) \ 404 >> TARGET_MODE_REPLY_0100_SHIFT_HOST_INDEX) 405 406 #define SET_HOST_INDEX_0100(t, hi) \ 407 ((t) = ((t) & ~TARGET_MODE_REPLY_0100_MASK_HOST_INDEX) | \ 408 (((hi) << TARGET_MODE_REPLY_0100_SHIFT_HOST_INDEX) & \ 409 TARGET_MODE_REPLY_0100_MASK_HOST_INDEX)) 410 411 #define GET_IOC_INDEX_0100(x) (((x) & TARGET_MODE_REPLY_0100_MASK_IOC_INDEX) \ 412 >> TARGET_MODE_REPLY_0100_SHIFT_IOC_INDEX) 413 414 #define SET_IOC_INDEX_0100(t, ii) \ 415 ((t) = ((t) & ~TARGET_MODE_REPLY_0100_MASK_IOC_INDEX) | \ 416 (((ii) << TARGET_MODE_REPLY_0100_SHIFT_IOC_INDEX) & \ 417 TARGET_MODE_REPLY_0100_MASK_IOC_INDEX)) 418 419 #define GET_INITIATOR_INDEX_0100(x) \ 420 (((x) & TARGET_MODE_REPLY_0100_MASK_INITIATOR_INDEX) \ 421 >> TARGET_MODE_REPLY_0100_SHIFT_INITIATOR_INDEX) 422 423 #define SET_INITIATOR_INDEX_0100(t, ii) \ 424 ((t) = ((t) & ~TARGET_MODE_REPLY_0100_MASK_INITIATOR_INDEX) | \ 425 (((ii) << TARGET_MODE_REPLY_0100_SHIFT_INITIATOR_INDEX) & \ 426 TARGET_MODE_REPLY_0100_MASK_INITIATOR_INDEX)) 427 428 429 #endif 430 431