1 /* $FreeBSD: src/sys/dev/isp/isp_target.h,v 1.3.4.13 2002/07/29 04:25:59 mjacob Exp $ */ 2 /* $DragonFly: src/sys/dev/disk/isp/isp_target.h,v 1.2 2003/06/17 04:28:27 dillon Exp $ */ 3 /* 4 * Qlogic Target Mode Structure and Flag Definitions 5 * 6 * Copyright (c) 1997, 1998 7 * Patrick Stirling 8 * pms@psconsult.com 9 * All rights reserved. 10 * 11 * Additional Copyright (c) 1999, 2000, 2001 12 * Matthew Jacob 13 * mjacob@feral.com 14 * All rights reserved. 15 * 16 * 17 * Redistribution and use in source and binary forms, with or without 18 * modification, are permitted provided that the following conditions 19 * are met: 20 * 1. Redistributions of source code must retain the above copyright 21 * notice immediately at the beginning of the file, without modification, 22 * this list of conditions, and the following disclaimer. 23 * 2. The name of the author may not be used to endorse or promote products 24 * derived from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 29 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 30 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 */ 37 #ifndef _ISP_TARGET_H 38 #define _ISP_TARGET_H 39 40 /* 41 * Defines for all entry types 42 */ 43 #define QLTM_SVALID 0x80 44 #define QLTM_SENSELEN 18 45 46 /* 47 * Structure for Enable Lun and Modify Lun queue entries 48 */ 49 typedef struct { 50 isphdr_t le_header; 51 u_int32_t le_reserved; 52 u_int8_t le_lun; 53 u_int8_t le_rsvd; 54 u_int8_t le_ops; /* Modify LUN only */ 55 u_int8_t le_tgt; /* Not for FC */ 56 u_int32_t le_flags; /* Not for FC */ 57 u_int8_t le_status; 58 u_int8_t le_reserved2; 59 u_int8_t le_cmd_count; 60 u_int8_t le_in_count; 61 u_int8_t le_cdb6len; /* Not for FC */ 62 u_int8_t le_cdb7len; /* Not for FC */ 63 u_int16_t le_timeout; 64 u_int16_t le_reserved3[20]; 65 } lun_entry_t; 66 67 /* 68 * le_flags values 69 */ 70 #define LUN_TQAE 0x00000002 /* bit1 Tagged Queue Action Enable */ 71 #define LUN_DSSM 0x01000000 /* bit24 Disable Sending SDP Message */ 72 #define LUN_DISAD 0x02000000 /* bit25 Disable autodisconnect */ 73 #define LUN_DM 0x40000000 /* bit30 Disconnects Mandatory */ 74 75 /* 76 * le_ops values 77 */ 78 #define LUN_CCINCR 0x01 /* increment command count */ 79 #define LUN_CCDECR 0x02 /* decrement command count */ 80 #define LUN_ININCR 0x40 /* increment immed. notify count */ 81 #define LUN_INDECR 0x80 /* decrement immed. notify count */ 82 83 /* 84 * le_status values 85 */ 86 #define LUN_OK 0x01 /* we be rockin' */ 87 #define LUN_ERR 0x04 /* request completed with error */ 88 #define LUN_INVAL 0x06 /* invalid request */ 89 #define LUN_NOCAP 0x16 /* can't provide requested capability */ 90 #define LUN_ENABLED 0x3E /* LUN already enabled */ 91 92 /* 93 * Immediate Notify Entry structure 94 */ 95 #define IN_MSGLEN 8 /* 8 bytes */ 96 #define IN_RSVDLEN 8 /* 8 words */ 97 typedef struct { 98 isphdr_t in_header; 99 u_int32_t in_reserved; 100 u_int8_t in_lun; /* lun */ 101 u_int8_t in_iid; /* initiator */ 102 u_int8_t in_reserved2; 103 u_int8_t in_tgt; /* target */ 104 u_int32_t in_flags; 105 u_int8_t in_status; 106 u_int8_t in_rsvd2; 107 u_int8_t in_tag_val; /* tag value */ 108 u_int8_t in_tag_type; /* tag type */ 109 u_int16_t in_seqid; /* sequence id */ 110 u_int8_t in_msg[IN_MSGLEN]; /* SCSI message bytes */ 111 u_int16_t in_reserved3[IN_RSVDLEN]; 112 u_int8_t in_sense[QLTM_SENSELEN];/* suggested sense data */ 113 } in_entry_t; 114 115 typedef struct { 116 isphdr_t in_header; 117 u_int32_t in_reserved; 118 u_int8_t in_lun; /* lun */ 119 u_int8_t in_iid; /* initiator */ 120 u_int16_t in_scclun; 121 u_int32_t in_reserved2; 122 u_int16_t in_status; 123 u_int16_t in_task_flags; 124 u_int16_t in_seqid; /* sequence id */ 125 } in_fcentry_t; 126 127 /* 128 * Values for the in_status field 129 */ 130 #define IN_REJECT 0x0D /* Message Reject message received */ 131 #define IN_RESET 0x0E /* Bus Reset occurred */ 132 #define IN_NO_RCAP 0x16 /* requested capability not available */ 133 #define IN_IDE_RECEIVED 0x33 /* Initiator Detected Error msg received */ 134 #define IN_RSRC_UNAVAIL 0x34 /* resource unavailable */ 135 #define IN_MSG_RECEIVED 0x36 /* SCSI message received */ 136 #define IN_ABORT_TASK 0x20 /* task named in RX_ID is being aborted (FC) */ 137 #define IN_PORT_LOGOUT 0x29 /* port has logged out (FC) */ 138 #define IN_PORT_CHANGED 0x2A /* port changed */ 139 #define IN_GLOBAL_LOGO 0x2E /* all ports logged out */ 140 #define IN_NO_NEXUS 0x3B /* Nexus not established */ 141 142 /* 143 * Values for the in_task_flags field- should only get one at a time! 144 */ 145 #define TASK_FLAGS_ABORT_TASK (1<<9) 146 #define TASK_FLAGS_CLEAR_TASK_SET (1<<10) 147 #define TASK_FLAGS_TARGET_RESET (1<<13) 148 #define TASK_FLAGS_CLEAR_ACA (1<<14) 149 #define TASK_FLAGS_TERMINATE_TASK (1<<15) 150 151 #ifndef MSG_ABORT_TAG 152 #define MSG_ABORT_TAG 0x06 153 #endif 154 #ifndef MSG_CLEAR_QUEUE 155 #define MSG_CLEAR_QUEUE 0x0e 156 #endif 157 #ifndef MSG_BUS_DEV_RESET 158 #define MSG_BUS_DEV_RESET 0x0b 159 #endif 160 #ifndef MSG_REL_RECOVERY 161 #define MSG_REL_RECOVERY 0x10 162 #endif 163 #ifndef MSG_TERM_IO_PROC 164 #define MSG_TERM_IO_PROC 0x11 165 #endif 166 167 168 /* 169 * Notify Acknowledge Entry structure 170 */ 171 #define NA_RSVDLEN 22 172 typedef struct { 173 isphdr_t na_header; 174 u_int32_t na_reserved; 175 u_int8_t na_lun; /* lun */ 176 u_int8_t na_iid; /* initiator */ 177 u_int8_t na_reserved2; 178 u_int8_t na_tgt; /* target */ 179 u_int32_t na_flags; 180 u_int8_t na_status; 181 u_int8_t na_event; 182 u_int16_t na_seqid; /* sequence id */ 183 u_int16_t na_reserved3[NA_RSVDLEN]; 184 } na_entry_t; 185 186 /* 187 * Value for the na_event field 188 */ 189 #define NA_RST_CLRD 0x80 /* Clear an async event notification */ 190 #define NA_OK 0x01 /* Notify Acknowledge Succeeded */ 191 #define NA_INVALID 0x06 /* Invalid Notify Acknowledge */ 192 193 #define NA2_RSVDLEN 21 194 typedef struct { 195 isphdr_t na_header; 196 u_int32_t na_reserved; 197 u_int8_t na_lun; /* lun */ 198 u_int8_t na_iid; /* initiator */ 199 u_int16_t na_scclun; 200 u_int16_t na_flags; 201 u_int16_t na_reserved2; 202 u_int16_t na_status; 203 u_int16_t na_task_flags; 204 u_int16_t na_seqid; /* sequence id */ 205 u_int16_t na_reserved3[NA2_RSVDLEN]; 206 } na_fcentry_t; 207 #define NAFC_RCOUNT 0x80 /* increment resource count */ 208 #define NAFC_RST_CLRD 0x20 /* Clear LIP Reset */ 209 /* 210 * Accept Target I/O Entry structure 211 */ 212 #define ATIO_CDBLEN 26 213 214 typedef struct { 215 isphdr_t at_header; 216 u_int16_t at_reserved; 217 u_int16_t at_handle; 218 u_int8_t at_lun; /* lun */ 219 u_int8_t at_iid; /* initiator */ 220 u_int8_t at_cdblen; /* cdb length */ 221 u_int8_t at_tgt; /* target */ 222 u_int32_t at_flags; 223 u_int8_t at_status; /* firmware status */ 224 u_int8_t at_scsi_status; /* scsi status */ 225 u_int8_t at_tag_val; /* tag value */ 226 u_int8_t at_tag_type; /* tag type */ 227 u_int8_t at_cdb[ATIO_CDBLEN]; /* received CDB */ 228 u_int8_t at_sense[QLTM_SENSELEN];/* suggested sense data */ 229 } at_entry_t; 230 231 /* 232 * at_flags values 233 */ 234 #define AT_NODISC 0x00008000 /* disconnect disabled */ 235 #define AT_TQAE 0x00000002 /* Tagged Queue Action enabled */ 236 237 /* 238 * at_status values 239 */ 240 #define AT_PATH_INVALID 0x07 /* ATIO sent to firmware for disabled lun */ 241 #define AT_RESET 0x0E /* SCSI Bus Reset Occurred */ 242 #define AT_PHASE_ERROR 0x14 /* Bus phase sequence error */ 243 #define AT_NOCAP 0x16 /* Requested capability not available */ 244 #define AT_BDR_MSG 0x17 /* Bus Device Reset msg received */ 245 #define AT_CDB 0x3D /* CDB received */ 246 247 /* 248 * Macros to create and fetch and test concatenated handle and tag value macros 249 */ 250 251 #define AT_MAKE_TAGID(tid, aep) \ 252 tid = ((aep)->at_handle << 16); \ 253 if ((aep)->at_flags & AT_TQAE) \ 254 (tid) |= ((aep)->at_tag_val + 1) 255 256 #define CT_MAKE_TAGID(tid, ct) \ 257 tid = ((ct)->ct_fwhandle << 16); \ 258 if ((ct)->ct_flags & CT_TQAE) \ 259 (tid) |= ((ct)->ct_tag_val + 1) 260 261 #define AT_HAS_TAG(val) ((val) & 0xffff) 262 #define AT_GET_TAG(val) AT_HAS_TAG(val) - 1 263 #define AT_GET_HANDLE(val) ((val) >> 16) 264 265 /* 266 * Accept Target I/O Entry structure, Type 2 267 */ 268 #define ATIO2_CDBLEN 16 269 270 typedef struct { 271 isphdr_t at_header; 272 u_int32_t at_reserved; 273 u_int8_t at_lun; /* lun or reserved */ 274 u_int8_t at_iid; /* initiator */ 275 u_int16_t at_rxid; /* response ID */ 276 u_int16_t at_flags; 277 u_int16_t at_status; /* firmware status */ 278 u_int8_t at_reserved1; 279 u_int8_t at_taskcodes; 280 u_int8_t at_taskflags; 281 u_int8_t at_execodes; 282 u_int8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */ 283 u_int32_t at_datalen; /* allocated data len */ 284 u_int16_t at_scclun; /* SCC Lun or reserved */ 285 u_int16_t at_wwpn[4]; /* WWPN of initiator */ 286 u_int16_t at_reserved2[6]; 287 u_int16_t at_oxid; 288 } at2_entry_t; 289 290 #define ATIO2_WWPN_OFFSET 0x2A 291 #define ATIO2_OXID_OFFSET 0x3E 292 293 #define ATIO2_TC_ATTR_MASK 0x7 294 #define ATIO2_TC_ATTR_SIMPLEQ 0 295 #define ATIO2_TC_ATTR_HEADOFQ 1 296 #define ATIO2_TC_ATTR_ORDERED 2 297 #define ATIO2_TC_ATTR_ACAQ 4 298 #define ATIO2_TC_ATTR_UNTAGGED 5 299 300 /* 301 * Continue Target I/O Entry structure 302 * Request from driver. The response from the 303 * ISP firmware is the same except that the last 18 304 * bytes are overwritten by suggested sense data if 305 * the 'autosense valid' bit is set in the status byte. 306 */ 307 typedef struct { 308 isphdr_t ct_header; 309 u_int16_t ct_reserved; 310 #define ct_syshandle ct_reserved /* we use this */ 311 u_int16_t ct_fwhandle; /* required by f/w */ 312 u_int8_t ct_lun; /* lun */ 313 u_int8_t ct_iid; /* initiator id */ 314 u_int8_t ct_reserved2; 315 u_int8_t ct_tgt; /* our target id */ 316 u_int32_t ct_flags; 317 u_int8_t ct_status; /* isp status */ 318 u_int8_t ct_scsi_status; /* scsi status */ 319 u_int8_t ct_tag_val; /* tag value */ 320 u_int8_t ct_tag_type; /* tag type */ 321 u_int32_t ct_xfrlen; /* transfer length */ 322 u_int32_t ct_resid; /* residual length */ 323 u_int16_t ct_timeout; 324 u_int16_t ct_seg_count; 325 /* 326 * This is so we can share tag name space with 327 * CTIO{2,3,4} with the minimum of pain. 328 */ 329 union { 330 ispds_t ct_a[ISP_RQDSEG]; 331 } _u; 332 #define ct_dataseg _u.ct_a 333 } ct_entry_t; 334 335 /* 336 * For some of the dual port SCSI adapters, port (bus #) is reported 337 * in the MSbit of ct_iid. Bit fields are a bit too awkward here. 338 * 339 * Note that this does not apply to FC adapters at all which can and 340 * do report IIDs between 129 && 255 (these represent devices that have 341 * logged in across a SCSI fabric). 342 */ 343 #define GET_IID_VAL(x) (x & 0x3f) 344 #define GET_BUS_VAL(x) ((x >> 7) & 0x1) 345 #define SET_IID_VAL(y, x) y = ((y & ~0x3f) | (x & 0x3f)) 346 #define SET_BUS_VAL(y, x) y = ((y & 0x3f) | ((x & 0x1) << 7)) 347 348 /* 349 * ct_flags values 350 */ 351 #define CT_TQAE 0x00000002 /* bit 1, Tagged Queue Action enable */ 352 #define CT_DATA_IN 0x00000040 /* bits 6&7, Data direction */ 353 #define CT_DATA_OUT 0x00000080 /* bits 6&7, Data direction */ 354 #define CT_NO_DATA 0x000000C0 /* bits 6&7, Data direction */ 355 #define CT_CCINCR 0x00000100 /* bit 8, autoincrement atio count */ 356 #define CT_DATAMASK 0x000000C0 /* bits 6&7, Data direction */ 357 #define CT_INISYNCWIDE 0x00004000 /* bit 14, Do Sync/Wide Negotiation */ 358 #define CT_NODISC 0x00008000 /* bit 15, Disconnects disabled */ 359 #define CT_DSDP 0x01000000 /* bit 24, Disable Save Data Pointers */ 360 #define CT_SENDRDP 0x04000000 /* bit 26, Send Restore Pointers msg */ 361 #define CT_SENDSTATUS 0x80000000 /* bit 31, Send SCSI status byte */ 362 363 /* 364 * ct_status values 365 * - set by the firmware when it returns the CTIO 366 */ 367 #define CT_OK 0x01 /* completed without error */ 368 #define CT_ABORTED 0x02 /* aborted by host */ 369 #define CT_ERR 0x04 /* see sense data for error */ 370 #define CT_INVAL 0x06 /* request for disabled lun */ 371 #define CT_NOPATH 0x07 /* invalid ITL nexus */ 372 #define CT_INVRXID 0x08 /* (FC only) Invalid RX_ID */ 373 #define CT_DATA_OVER 0x09 /* (FC only) Data Overrun */ 374 #define CT_RSELTMO 0x0A /* reselection timeout after 2 tries */ 375 #define CT_TIMEOUT 0x0B /* timed out */ 376 #define CT_RESET 0x0E /* SCSI Bus Reset occurred */ 377 #define CT_PARITY 0x0F /* Uncorrectable Parity Error */ 378 #define CT_BUS_ERROR 0x10 /* (FC Only) DMA PCI Error */ 379 #define CT_PANIC 0x13 /* Unrecoverable Error */ 380 #define CT_PHASE_ERROR 0x14 /* Bus phase sequence error */ 381 #define CT_BDR_MSG 0x17 /* Bus Device Reset msg received */ 382 #define CT_DATA_UNDER 0x15 /* (FC only) Data Underrun */ 383 #define CT_TERMINATED 0x19 /* due to Terminate Transfer mbox cmd */ 384 #define CT_PORTNOTAVAIL 0x28 /* port not available */ 385 #define CT_LOGOUT 0x29 /* port logout */ 386 #define CT_PORTCHANGED 0x2A /* port changed */ 387 #define CT_IDE 0x33 /* Initiator Detected Error */ 388 #define CT_NOACK 0x35 /* Outstanding Immed. Notify. entry */ 389 390 /* 391 * When the firmware returns a CTIO entry, it may overwrite the last 392 * part of the structure with sense data. This starts at offset 0x2E 393 * into the entry, which is in the middle of ct_dataseg[1]. Rather 394 * than define a new struct for this, I'm just using the sense data 395 * offset. 396 */ 397 #define CTIO_SENSE_OFFSET 0x2E 398 399 /* 400 * Entry length in u_longs. All entries are the same size so 401 * any one will do as the numerator. 402 */ 403 #define UINT32_ENTRY_SIZE (sizeof(at_entry_t)/sizeof(u_int32_t)) 404 405 /* 406 * QLA2100 CTIO (type 2) entry 407 */ 408 #define MAXRESPLEN 26 409 typedef struct { 410 isphdr_t ct_header; 411 u_int16_t ct_reserved; 412 u_int16_t ct_fwhandle; /* just to match CTIO */ 413 u_int8_t ct_lun; /* lun */ 414 u_int8_t ct_iid; /* initiator id */ 415 u_int16_t ct_rxid; /* response ID */ 416 u_int16_t ct_flags; 417 u_int16_t ct_status; /* isp status */ 418 u_int16_t ct_timeout; 419 u_int16_t ct_seg_count; 420 u_int32_t ct_reloff; /* relative offset */ 421 int32_t ct_resid; /* residual length */ 422 union { 423 /* 424 * The three different modes that the target driver 425 * can set the CTIO{2,3,4} up as. 426 * 427 * The first is for sending FCP_DATA_IUs as well as 428 * (optionally) sending a terminal SCSI status FCP_RSP_IU. 429 * 430 * The second is for sending SCSI sense data in an FCP_RSP_IU. 431 * Note that no FCP_DATA_IUs will be sent. 432 * 433 * The third is for sending FCP_RSP_IUs as built specifically 434 * in system memory as located by the isp_dataseg. 435 */ 436 struct { 437 u_int32_t _reserved; 438 u_int16_t _reserved2; 439 u_int16_t ct_scsi_status; 440 u_int32_t ct_xfrlen; 441 union { 442 ispds_t ct_a[ISP_RQDSEG_T2]; /* CTIO2 */ 443 ispds64_t ct_b[ISP_RQDSEG_T3]; /* CTIO3 */ 444 ispdslist_t ct_c; /* CTIO4 */ 445 } _u; 446 #define ct_dataseg _u.ct_a 447 #define ct_dataseg64 _u.ct_b 448 #define ct_dslist _u.ct_c 449 } m0; 450 struct { 451 u_int16_t _reserved; 452 u_int16_t _reserved2; 453 u_int16_t ct_senselen; 454 u_int16_t ct_scsi_status; 455 u_int16_t ct_resplen; 456 u_int8_t ct_resp[MAXRESPLEN]; 457 } m1; 458 struct { 459 u_int32_t _reserved; 460 u_int16_t _reserved2; 461 u_int16_t _reserved3; 462 u_int32_t ct_datalen; 463 ispds_t ct_fcp_rsp_iudata; 464 } m2; 465 /* 466 * CTIO2 returned from F/W... 467 */ 468 struct { 469 u_int32_t _reserved[4]; 470 u_int16_t ct_scsi_status; 471 u_int8_t ct_sense[QLTM_SENSELEN]; 472 } fw; 473 } rsp; 474 } ct2_entry_t; 475 476 /* 477 * ct_flags values for CTIO2 478 */ 479 #define CT2_FLAG_MMASK 0x0003 480 #define CT2_FLAG_MODE0 0x0000 481 #define CT2_FLAG_MODE1 0x0001 482 #define CT2_FLAG_MODE2 0x0002 483 #define CT2_DATA_IN CT_DATA_IN 484 #define CT2_DATA_OUT CT_DATA_OUT 485 #define CT2_NO_DATA CT_NO_DATA 486 #define CT2_DATAMASK CT_DATAMASK 487 #define CT2_CCINCR 0x0100 488 #define CT2_FASTPOST 0x0200 489 #define CT2_SENDSTATUS 0x8000 490 491 /* 492 * ct_status values are (mostly) the same as that for ct_entry. 493 */ 494 495 /* 496 * ct_scsi_status values- the low 8 bits are the normal SCSI status 497 * we know and love. The upper 8 bits are validity markers for FCP_RSP_IU 498 * fields. 499 */ 500 #define CT2_RSPLEN_VALID 0x0100 501 #define CT2_SNSLEN_VALID 0x0200 502 #define CT2_DATA_OVER 0x0400 503 #define CT2_DATA_UNDER 0x0800 504 505 /* 506 * Debug macros 507 */ 508 509 #define ISP_TDQE(isp, msg, idx, arg) \ 510 if (isp->isp_dblev & ISP_LOGTDEBUG2) isp_print_qentry(isp, msg, idx, arg) 511 512 #ifdef ISP_TARGET_FUNCTIONS 513 /* 514 * The functions below are for the publicly available 515 * target mode functions that are internal to the Qlogic driver. 516 */ 517 518 /* 519 * This function handles new response queue entry appropriate for target mode. 520 */ 521 int isp_target_notify(struct ispsoftc *, void *, u_int16_t *); 522 523 /* 524 * Enable/Disable/Modify a logical unit. 525 * (softc, cmd, bus, tgt, lun, cmd_cnt, inotify_cnt, opaque) 526 */ 527 #define DFLT_CMND_CNT 0xfe /* unmonitored */ 528 #define DFLT_INOT_CNT 16 529 int isp_lun_cmd(struct ispsoftc *, int, int, int, int, int, int, u_int32_t); 530 531 /* 532 * General request queue 'put' routine for target mode entries. 533 */ 534 int isp_target_put_entry(struct ispsoftc *isp, void *); 535 536 /* 537 * General routine to put back an ATIO entry- 538 * used for replenishing f/w resource counts. 539 * The argument is a pointer to a source ATIO 540 * or ATIO2. 541 */ 542 int isp_target_put_atio(struct ispsoftc *, void *); 543 544 /* 545 * General routine to send a final CTIO for a command- used mostly for 546 * local responses. 547 */ 548 int isp_endcmd(struct ispsoftc *, void *, u_int32_t, u_int16_t); 549 #define ECMD_SVALID 0x100 550 551 /* 552 * Handle an asynchronous event 553 * 554 * Return nonzero if the interrupt that generated this event has been dismissed. 555 */ 556 557 int isp_target_async(struct ispsoftc *, int, int); 558 #endif 559 #endif /* _ISP_TARGET_H */ 560