ispmbox.h revision 1.21
1 /* $NetBSD: ispmbox.h,v 1.21 2000/02/12 02:26:26 mjacob Exp $ */ 2 /* 3 * Copyright (C) 1997, 1998, 1999 National Aeronautics & Space Administration 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. The name of the author may not be used to endorse or promote products 15 * derived from this software without specific prior written permission 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 /* 30 * Mailbox and Queue Entry Definitions for for Qlogic ISP SCSI adapters. 31 * <mjacob (at) nas.nasa.gov> 32 */ 33 #ifndef _ISPMBOX_H 34 #define _ISPMBOX_H 35 36 /* 37 * Mailbox Command Opcodes 38 */ 39 40 #define MBOX_NO_OP 0x0000 41 #define MBOX_LOAD_RAM 0x0001 42 #define MBOX_EXEC_FIRMWARE 0x0002 43 #define MBOX_DUMP_RAM 0x0003 44 #define MBOX_WRITE_RAM_WORD 0x0004 45 #define MBOX_READ_RAM_WORD 0x0005 46 #define MBOX_MAILBOX_REG_TEST 0x0006 47 #define MBOX_VERIFY_CHECKSUM 0x0007 48 #define MBOX_ABOUT_FIRMWARE 0x0008 49 /* 9 */ 50 /* a */ 51 /* b */ 52 /* c */ 53 /* d */ 54 #define MBOX_CHECK_FIRMWARE 0x000e 55 /* f */ 56 #define MBOX_INIT_REQ_QUEUE 0x0010 57 #define MBOX_INIT_RES_QUEUE 0x0011 58 #define MBOX_EXECUTE_IOCB 0x0012 59 #define MBOX_WAKE_UP 0x0013 60 #define MBOX_STOP_FIRMWARE 0x0014 61 #define MBOX_ABORT 0x0015 62 #define MBOX_ABORT_DEVICE 0x0016 63 #define MBOX_ABORT_TARGET 0x0017 64 #define MBOX_BUS_RESET 0x0018 65 #define MBOX_STOP_QUEUE 0x0019 66 #define MBOX_START_QUEUE 0x001a 67 #define MBOX_SINGLE_STEP_QUEUE 0x001b 68 #define MBOX_ABORT_QUEUE 0x001c 69 #define MBOX_GET_DEV_QUEUE_STATUS 0x001d 70 /* 1e */ 71 #define MBOX_GET_FIRMWARE_STATUS 0x001f 72 #define MBOX_GET_INIT_SCSI_ID 0x0020 73 #define MBOX_GET_SELECT_TIMEOUT 0x0021 74 #define MBOX_GET_RETRY_COUNT 0x0022 75 #define MBOX_GET_TAG_AGE_LIMIT 0x0023 76 #define MBOX_GET_CLOCK_RATE 0x0024 77 #define MBOX_GET_ACT_NEG_STATE 0x0025 78 #define MBOX_GET_ASYNC_DATA_SETUP_TIME 0x0026 79 #define MBOX_GET_SBUS_PARAMS 0x0027 80 #define MBOX_GET_TARGET_PARAMS 0x0028 81 #define MBOX_GET_DEV_QUEUE_PARAMS 0x0029 82 #define MBOX_GET_RESET_DELAY_PARAMS 0x002a 83 /* 2b */ 84 /* 2c */ 85 /* 2d */ 86 /* 2e */ 87 /* 2f */ 88 #define MBOX_SET_INIT_SCSI_ID 0x0030 89 #define MBOX_SET_SELECT_TIMEOUT 0x0031 90 #define MBOX_SET_RETRY_COUNT 0x0032 91 #define MBOX_SET_TAG_AGE_LIMIT 0x0033 92 #define MBOX_SET_CLOCK_RATE 0x0034 93 #define MBOX_SET_ACT_NEG_STATE 0x0035 94 #define MBOX_SET_ASYNC_DATA_SETUP_TIME 0x0036 95 #define MBOX_SET_SBUS_CONTROL_PARAMS 0x0037 96 #define MBOX_SET_PCI_PARAMETERS 0x0037 97 #define MBOX_SET_TARGET_PARAMS 0x0038 98 #define MBOX_SET_DEV_QUEUE_PARAMS 0x0039 99 #define MBOX_SET_RESET_DELAY_PARAMS 0x003a 100 /* 3b */ 101 /* 3c */ 102 /* 3d */ 103 /* 3e */ 104 /* 3f */ 105 #define MBOX_RETURN_BIOS_BLOCK_ADDR 0x0040 106 #define MBOX_WRITE_FOUR_RAM_WORDS 0x0041 107 #define MBOX_EXEC_BIOS_IOCB 0x0042 108 #define MBOX_SET_FW_FEATURES 0x004a 109 #define MBOX_GET_FW_FEATURES 0x004b 110 #define FW_FEATURE_LVD_NOTIFY 0x2 111 #define FW_FEATURE_FAST_POST 0x1 112 113 #define MBOX_ENABLE_TARGET_MODE 0x55 114 #define ENABLE_TARGET_FLAG 0x8000 115 116 /* These are for the ISP2100 FC cards */ 117 #define MBOX_GET_LOOP_ID 0x20 118 #define MBOX_EXEC_COMMAND_IOCB_A64 0x54 119 #define MBOX_INIT_FIRMWARE 0x60 120 #define MBOX_GET_INIT_CONTROL_BLOCK 0x61 121 #define MBOX_INIT_LIP 0x62 122 #define MBOX_GET_FC_AL_POSITION_MAP 0x63 123 #define MBOX_GET_PORT_DB 0x64 124 #define MBOX_CLEAR_ACA 0x65 125 #define MBOX_TARGET_RESET 0x66 126 #define MBOX_CLEAR_TASK_SET 0x67 127 #define MBOX_ABORT_TASK_SET 0x68 128 #define MBOX_GET_FW_STATE 0x69 129 #define MBOX_GET_PORT_NAME 0x6a 130 #define MBOX_GET_LINK_STATUS 0x6b 131 #define MBOX_INIT_LIP_RESET 0x6c 132 #define MBOX_SEND_SNS 0x6e 133 #define MBOX_FABRIC_LOGIN 0x6f 134 #define MBOX_SEND_CHANGE_REQUEST 0x70 135 #define MBOX_FABRIC_LOGOUT 0x71 136 #define MBOX_INIT_LIP_LOGIN 0x72 137 138 #define ISP2100_SET_PCI_PARAM 0x00ff 139 140 #define MBOX_BUSY 0x04 141 142 typedef struct { 143 u_int16_t param[8]; 144 } mbreg_t; 145 146 /* 147 * Mailbox Command Complete Status Codes 148 */ 149 #define MBOX_COMMAND_COMPLETE 0x4000 150 #define MBOX_INVALID_COMMAND 0x4001 151 #define MBOX_HOST_INTERFACE_ERROR 0x4002 152 #define MBOX_TEST_FAILED 0x4003 153 #define MBOX_COMMAND_ERROR 0x4005 154 #define MBOX_COMMAND_PARAM_ERROR 0x4006 155 156 /* 157 * Asynchronous event status codes 158 */ 159 #define ASYNC_BUS_RESET 0x8001 160 #define ASYNC_SYSTEM_ERROR 0x8002 161 #define ASYNC_RQS_XFER_ERR 0x8003 162 #define ASYNC_RSP_XFER_ERR 0x8004 163 #define ASYNC_QWAKEUP 0x8005 164 #define ASYNC_TIMEOUT_RESET 0x8006 165 #define ASYNC_DEVICE_RESET 0x8007 166 #define ASYNC_EXTMSG_UNDERRUN 0x800A 167 #define ASYNC_SCAM_INT 0x800B 168 #define ASYNC_HUNG_SCSI 0x800C 169 #define ASYNC_KILLED_BUS 0x800D 170 #define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */ 171 #define ASYNC_CMD_CMPLT 0x8020 172 #define ASYNC_CTIO_DONE 0x8021 173 174 /* for ISP2100 only */ 175 #define ASYNC_LIP_OCCURRED 0x8010 176 #define ASYNC_LOOP_UP 0x8011 177 #define ASYNC_LOOP_DOWN 0x8012 178 #define ASYNC_LOOP_RESET 0x8013 179 #define ASYNC_PDB_CHANGED 0x8014 180 #define ASYNC_CHANGE_NOTIFY 0x8015 181 182 /* for ISP2200 only */ 183 #define ASYNC_PTPMODE 0x8030 184 #define ASYNC_CONNMODE 0x8036 185 #define ISP_CONN_LOOP 1 186 #define ISP_CONN_PTP 2 187 #define ISP_CONN_BADLIP 3 188 #define ISP_CONN_FATAL 4 189 #define ISP_CONN_LOOPBACK 5 190 191 /* 192 * Command Structure Definitions 193 */ 194 195 typedef struct { 196 u_int32_t ds_base; 197 u_int32_t ds_count; 198 } ispds_t; 199 200 #define _ISP_SWAP8(a, b) { \ 201 u_int8_t tmp; \ 202 tmp = a; \ 203 a = b; \ 204 b = tmp; \ 205 } 206 207 /* 208 * These elements get swizzled around for SBus instances. 209 */ 210 typedef struct { 211 u_int8_t rqs_entry_type; 212 u_int8_t rqs_entry_count; 213 u_int8_t rqs_seqno; 214 u_int8_t rqs_flags; 215 } isphdr_t; 216 /* 217 * There are no (for all intents and purposes) non-sparc SBus machines 218 */ 219 #ifdef __sparc__ 220 #define ISP_SBUSIFY_ISPHDR(isp, hdrp) \ 221 if ((isp)->isp_bustype == ISP_BT_SBUS) { \ 222 _ISP_SWAP8((hdrp)->rqs_entry_count, (hdrp)->rqs_entry_type); \ 223 _ISP_SWAP8((hdrp)->rqs_flags, (hdrp)->rqs_seqno); \ 224 } 225 #else 226 #define ISP_SBUSIFY_ISPHDR(a, b) 227 #endif 228 229 /* RQS Flag definitions */ 230 #define RQSFLAG_CONTINUATION 0x01 231 #define RQSFLAG_FULL 0x02 232 #define RQSFLAG_BADHEADER 0x04 233 #define RQSFLAG_BADPACKET 0x08 234 235 /* RQS entry_type definitions */ 236 #define RQSTYPE_REQUEST 0x01 237 #define RQSTYPE_DATASEG 0x02 238 #define RQSTYPE_RESPONSE 0x03 239 #define RQSTYPE_MARKER 0x04 240 #define RQSTYPE_CMDONLY 0x05 241 #define RQSTYPE_ATIO 0x06 /* Target Mode */ 242 #define RQSTYPE_CTIO 0x07 /* Target Mode */ 243 #define RQSTYPE_SCAM 0x08 244 #define RQSTYPE_A64 0x09 245 #define RQSTYPE_A64_CONT 0x0a 246 #define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */ 247 #define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */ 248 #define RQSTYPE_NOTIFY 0x0d /* Target Mode */ 249 #define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */ 250 #define RQSTYPE_CTIO1 0x0f /* Target Mode */ 251 #define RQSTYPE_STATUS_CONT 0x10 252 #define RQSTYPE_T2RQS 0x11 253 254 #define RQSTYPE_T4RQS 0x15 255 #define RQSTYPE_ATIO2 0x16 256 #define RQSTYPE_CTIO2 0x17 257 #define RQSTYPE_CSET0 0x18 258 #define RQSTYPE_T3RQS 0x19 259 260 #define RQSTYPE_CTIO3 0x1f 261 262 263 #define ISP_RQDSEG 4 264 typedef struct { 265 isphdr_t req_header; 266 u_int32_t req_handle; 267 u_int8_t req_lun_trn; 268 u_int8_t req_target; 269 u_int16_t req_cdblen; 270 #define req_modifier req_cdblen /* marker packet */ 271 u_int16_t req_flags; 272 u_int16_t req_reserved; 273 u_int16_t req_time; 274 u_int16_t req_seg_count; 275 u_int8_t req_cdb[12]; 276 ispds_t req_dataseg[ISP_RQDSEG]; 277 } ispreq_t; 278 279 /* 280 * A request packet can also be a marker packet. 281 */ 282 #define SYNC_DEVICE 0 283 #define SYNC_TARGET 1 284 #define SYNC_ALL 2 285 286 /* 287 * There are no (for all intents and purposes) non-sparc SBus machines 288 */ 289 #ifdef __sparc__ 290 #define ISP_SBUSIFY_ISPREQ(isp, rqp) \ 291 if ((isp)->isp_bustype == ISP_BT_SBUS) { \ 292 _ISP_SWAP8((rqp)->req_target, (rqp)->req_lun_trn); \ 293 } 294 #else 295 #define ISP_SBUSIFY_ISPREQ(a, b) 296 #endif 297 298 #define ISP_RQDSEG_T2 3 299 typedef struct { 300 isphdr_t req_header; 301 u_int32_t req_handle; 302 u_int8_t req_lun_trn; 303 u_int8_t req_target; 304 u_int16_t req_scclun; 305 u_int16_t req_flags; 306 u_int16_t _res2; 307 u_int16_t req_time; 308 u_int16_t req_seg_count; 309 u_int32_t req_cdb[4]; 310 u_int32_t req_totalcnt; 311 ispds_t req_dataseg[ISP_RQDSEG_T2]; 312 } ispreqt2_t; 313 314 /* req_flag values */ 315 #define REQFLAG_NODISCON 0x0001 316 #define REQFLAG_HTAG 0x0002 317 #define REQFLAG_OTAG 0x0004 318 #define REQFLAG_STAG 0x0008 319 #define REQFLAG_TARGET_RTN 0x0010 320 321 #define REQFLAG_NODATA 0x0000 322 #define REQFLAG_DATA_IN 0x0020 323 #define REQFLAG_DATA_OUT 0x0040 324 #define REQFLAG_DATA_UNKNOWN 0x0060 325 326 #define REQFLAG_DISARQ 0x0100 327 #define REQFLAG_FRC_ASYNC 0x0200 328 #define REQFLAG_FRC_SYNC 0x0400 329 #define REQFLAG_FRC_WIDE 0x0800 330 #define REQFLAG_NOPARITY 0x1000 331 #define REQFLAG_STOPQ 0x2000 332 #define REQFLAG_XTRASNS 0x4000 333 #define REQFLAG_PRIORITY 0x8000 334 335 typedef struct { 336 isphdr_t req_header; 337 u_int32_t req_handle; 338 u_int8_t req_lun_trn; 339 u_int8_t req_target; 340 u_int16_t req_cdblen; 341 u_int16_t req_flags; 342 u_int16_t _res1; 343 u_int16_t req_time; 344 u_int16_t req_seg_count; 345 u_int8_t req_cdb[44]; 346 } ispextreq_t; 347 348 #define ISP_CDSEG 7 349 typedef struct { 350 isphdr_t req_header; 351 u_int32_t _res1; 352 ispds_t req_dataseg[ISP_CDSEG]; 353 } ispcontreq_t; 354 355 typedef struct { 356 isphdr_t req_header; 357 u_int32_t req_handle; 358 u_int16_t req_scsi_status; 359 u_int16_t req_completion_status; 360 u_int16_t req_state_flags; 361 u_int16_t req_status_flags; 362 u_int16_t req_time; 363 #define req_response_len req_time /* FC only */ 364 u_int16_t req_sense_len; 365 u_int32_t req_resid; 366 u_int8_t _res1[8]; 367 u_int8_t req_sense_data[32]; 368 } ispstatusreq_t; 369 370 /* 371 * For Qlogic 2100, the high order byte of SCSI status has 372 * additional meaning. 373 */ 374 #define RQCS_RU 0x800 /* Residual Under */ 375 #define RQCS_RO 0x400 /* Residual Over */ 376 #define RQCS_SV 0x200 /* Sense Length Valid */ 377 #define RQCS_RV 0x100 /* Residual Valid */ 378 379 /* 380 * Completion Status Codes. 381 */ 382 #define RQCS_COMPLETE 0x0000 383 #define RQCS_INCOMPLETE 0x0001 384 #define RQCS_DMA_ERROR 0x0002 385 #define RQCS_TRANSPORT_ERROR 0x0003 386 #define RQCS_RESET_OCCURRED 0x0004 387 #define RQCS_ABORTED 0x0005 388 #define RQCS_TIMEOUT 0x0006 389 #define RQCS_DATA_OVERRUN 0x0007 390 #define RQCS_COMMAND_OVERRUN 0x0008 391 #define RQCS_STATUS_OVERRUN 0x0009 392 #define RQCS_BAD_MESSAGE 0x000a 393 #define RQCS_NO_MESSAGE_OUT 0x000b 394 #define RQCS_EXT_ID_FAILED 0x000c 395 #define RQCS_IDE_MSG_FAILED 0x000d 396 #define RQCS_ABORT_MSG_FAILED 0x000e 397 #define RQCS_REJECT_MSG_FAILED 0x000f 398 #define RQCS_NOP_MSG_FAILED 0x0010 399 #define RQCS_PARITY_ERROR_MSG_FAILED 0x0011 400 #define RQCS_DEVICE_RESET_MSG_FAILED 0x0012 401 #define RQCS_ID_MSG_FAILED 0x0013 402 #define RQCS_UNEXP_BUS_FREE 0x0014 403 #define RQCS_DATA_UNDERRUN 0x0015 404 #define RQCS_XACT_ERR1 0x0018 405 #define RQCS_XACT_ERR2 0x0019 406 #define RQCS_XACT_ERR3 0x001A 407 #define RQCS_BAD_ENTRY 0x001B 408 #define RQCS_QUEUE_FULL 0x001C 409 #define RQCS_PHASE_SKIPPED 0x001D 410 #define RQCS_ARQS_FAILED 0x001E 411 #define RQCS_WIDE_FAILED 0x001F 412 #define RQCS_SYNCXFER_FAILED 0x0020 413 #define RQCS_LVD_BUSERR 0x0021 414 415 /* 2100 Only Completion Codes */ 416 #define RQCS_PORT_UNAVAILABLE 0x0028 417 #define RQCS_PORT_LOGGED_OUT 0x0029 418 #define RQCS_PORT_CHANGED 0x002A 419 #define RQCS_PORT_BUSY 0x002B 420 421 /* 422 * State Flags (not applicable to 2100) 423 */ 424 #define RQSF_GOT_BUS 0x0100 425 #define RQSF_GOT_TARGET 0x0200 426 #define RQSF_SENT_CDB 0x0400 427 #define RQSF_XFRD_DATA 0x0800 428 #define RQSF_GOT_STATUS 0x1000 429 #define RQSF_GOT_SENSE 0x2000 430 #define RQSF_XFER_COMPLETE 0x4000 431 432 /* 433 * Status Flags (not applicable to 2100) 434 */ 435 #define RQSTF_DISCONNECT 0x0001 436 #define RQSTF_SYNCHRONOUS 0x0002 437 #define RQSTF_PARITY_ERROR 0x0004 438 #define RQSTF_BUS_RESET 0x0008 439 #define RQSTF_DEVICE_RESET 0x0010 440 #define RQSTF_ABORTED 0x0020 441 #define RQSTF_TIMEOUT 0x0040 442 #define RQSTF_NEGOTIATION 0x0080 443 444 /* 445 * FC (ISP2100) specific data structures 446 */ 447 448 /* 449 * Initialization Control Block 450 * 451 * Version One (prime) format. 452 */ 453 typedef struct isp_icb { 454 u_int8_t icb_version; 455 u_int8_t _reserved0; 456 u_int16_t icb_fwoptions; 457 u_int16_t icb_maxfrmlen; 458 u_int16_t icb_maxalloc; 459 u_int16_t icb_execthrottle; 460 u_int8_t icb_retry_count; 461 u_int8_t icb_retry_delay; 462 u_int8_t icb_portname[8]; 463 u_int16_t icb_hardaddr; 464 u_int8_t icb_iqdevtype; 465 u_int8_t icb_logintime; 466 u_int8_t icb_nodename[8]; 467 u_int16_t icb_rqstout; 468 u_int16_t icb_rspnsin; 469 u_int16_t icb_rqstqlen; 470 u_int16_t icb_rsltqlen; 471 u_int16_t icb_rqstaddr[4]; 472 u_int16_t icb_respaddr[4]; 473 u_int16_t icb_lunenables; 474 u_int8_t icb_ccnt; 475 u_int8_t icb_icnt; 476 u_int16_t icb_lunetimeout; 477 u_int16_t _reserved1; 478 u_int16_t icb_xfwoptions; 479 u_int8_t icb_racctimer; 480 u_int8_t icb_idelaytimer; 481 u_int16_t icb_zfwoptions; 482 u_int16_t _reserved2[13]; 483 } isp_icb_t; 484 #define ICB_VERSION1 1 485 486 #define ICBOPT_HARD_ADDRESS 0x0001 487 #define ICBOPT_FAIRNESS 0x0002 488 #define ICBOPT_FULL_DUPLEX 0x0004 489 #define ICBOPT_FAST_POST 0x0008 490 #define ICBOPT_TGT_ENABLE 0x0010 491 #define ICBOPT_INI_DISABLE 0x0020 492 #define ICBOPT_INI_ADISC 0x0040 493 #define ICBOPT_INI_TGTTYPE 0x0080 494 #define ICBOPT_PDBCHANGE_AE 0x0100 495 #define ICBOPT_NOLIP 0x0200 496 #define ICBOPT_SRCHDOWN 0x0400 497 #define ICBOPT_PREVLOOP 0x0800 498 #define ICBOPT_STOP_ON_QFULL 0x1000 499 #define ICBOPT_FULL_LOGIN 0x2000 500 #define ICBOPT_USE_PORTNAME 0x4000 501 #define ICBOPT_EXTENDED 0x8000 502 503 #define ICBXOPT_CLASS2_ACK0 0x0200 504 #define ICBXOPT_CLASS2 0x0100 505 #define ICBXOPT_LOOP_ONLY (0 << 4) 506 #define ICBXOPT_PTP_ONLY (1 << 4) 507 #define ICBXOPT_LOOP_2_PTP (2 << 4) 508 #define ICBXOPT_PTP_2_LOOP (3 << 4) 509 510 #define ICBXOPT_RIO_OFF 0 511 #define ICBXOPT_RIO_16BIT 1 512 #define ICBXOPT_RIO_32BIT 2 513 #define ICBXOPT_RIO_16BIT_DELAY 3 514 #define ICBXOPT_RIO_32BIT_DELAY 4 515 516 517 518 #define ICB_MIN_FRMLEN 256 519 #define ICB_MAX_FRMLEN 2112 520 #define ICB_DFLT_FRMLEN 1024 521 #define ICB_DFLT_ALLOC 256 522 #define ICB_DFLT_THROTTLE 16 523 #define ICB_DFLT_RDELAY 5 524 #define ICB_DFLT_RCOUNT 3 525 526 527 #define RQRSP_ADDR0015 0 528 #define RQRSP_ADDR1631 1 529 #define RQRSP_ADDR3247 2 530 #define RQRSP_ADDR4863 3 531 532 533 #define ICB_NNM0 7 534 #define ICB_NNM1 6 535 #define ICB_NNM2 5 536 #define ICB_NNM3 4 537 #define ICB_NNM4 3 538 #define ICB_NNM5 2 539 #define ICB_NNM6 1 540 #define ICB_NNM7 0 541 542 #define MAKE_NODE_NAME_FROM_WWN(array, wwn) \ 543 array[ICB_NNM0] = (u_int8_t) ((wwn >> 0) & 0xff), \ 544 array[ICB_NNM1] = (u_int8_t) ((wwn >> 8) & 0xff), \ 545 array[ICB_NNM2] = (u_int8_t) ((wwn >> 16) & 0xff), \ 546 array[ICB_NNM3] = (u_int8_t) ((wwn >> 24) & 0xff), \ 547 array[ICB_NNM4] = (u_int8_t) ((wwn >> 32) & 0xff), \ 548 array[ICB_NNM5] = (u_int8_t) ((wwn >> 40) & 0xff), \ 549 array[ICB_NNM6] = (u_int8_t) ((wwn >> 48) & 0xff), \ 550 array[ICB_NNM7] = (u_int8_t) ((wwn >> 56) & 0xff) 551 552 /* 553 * Port Data Base Element 554 */ 555 556 typedef struct { 557 u_int16_t pdb_options; 558 u_int8_t pdb_mstate; 559 u_int8_t pdb_sstate; 560 #define BITS2WORD(x) (x)[0] << 16 | (x)[3] << 8 | (x)[2] 561 u_int8_t pdb_hardaddr_bits[4]; 562 u_int8_t pdb_portid_bits[4]; 563 u_int8_t pdb_nodename[8]; 564 u_int8_t pdb_portname[8]; 565 u_int16_t pdb_execthrottle; 566 u_int16_t pdb_exec_count; 567 u_int8_t pdb_retry_count; 568 u_int8_t pdb_retry_delay; 569 u_int16_t pdb_resalloc; 570 u_int16_t pdb_curalloc; 571 u_int16_t pdb_qhead; 572 u_int16_t pdb_qtail; 573 u_int16_t pdb_tl_next; 574 u_int16_t pdb_tl_last; 575 u_int16_t pdb_features; /* PLOGI, Common Service */ 576 u_int16_t pdb_pconcurrnt; /* PLOGI, Common Service */ 577 u_int16_t pdb_roi; /* PLOGI, Common Service */ 578 u_int8_t pdb_target; 579 u_int8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */ 580 u_int16_t pdb_rdsiz; /* PLOGI, Class 3 */ 581 u_int16_t pdb_ncseq; /* PLOGI, Class 3 */ 582 u_int16_t pdb_noseq; /* PLOGI, Class 3 */ 583 u_int16_t pdb_labrtflg; 584 u_int16_t pdb_lstopflg; 585 u_int16_t pdb_sqhead; 586 u_int16_t pdb_sqtail; 587 u_int16_t pdb_ptimer; 588 u_int16_t pdb_nxt_seqid; 589 u_int16_t pdb_fcount; 590 u_int16_t pdb_prli_len; 591 u_int16_t pdb_prli_svc0; 592 u_int16_t pdb_prli_svc3; 593 u_int16_t pdb_loopid; 594 u_int16_t pdb_il_ptr; 595 u_int16_t pdb_sl_ptr; 596 } isp_pdb_t; 597 598 #define PDB_OPTIONS_XMITTING (1<<11) 599 #define PDB_OPTIONS_LNKXMIT (1<<10) 600 #define PDB_OPTIONS_ABORTED (1<<9) 601 #define PDB_OPTIONS_ADISC (1<<1) 602 603 #define PDB_STATE_DISCOVERY 0 604 #define PDB_STATE_WDISC_ACK 1 605 #define PDB_STATE_PLOGI 2 606 #define PDB_STATE_PLOGI_ACK 3 607 #define PDB_STATE_PRLI 4 608 #define PDB_STATE_PRLI_ACK 5 609 #define PDB_STATE_LOGGED_IN 6 610 #define PDB_STATE_PORT_UNAVAIL 7 611 #define PDB_STATE_PRLO 8 612 #define PDB_STATE_PRLO_ACK 9 613 #define PDB_STATE_PLOGO 10 614 #define PDB_STATE_PLOG_ACK 11 615 616 #define SVC3_TGT_ROLE 0x10 617 #define SVC3_INI_ROLE 0x20 618 #define SVC3_ROLE_MASK 0x30 619 #define SVC3_ROLE_SHIFT 4 620 621 #define SNS_GAN 0x100 622 #define SNS_GP3 0x171 623 typedef struct { 624 u_int16_t snscb_rblen; /* response buffer length (words) */ 625 u_int16_t snscb_res0; 626 u_int16_t snscb_addr[4]; /* response buffer address */ 627 u_int16_t snscb_sblen; /* subcommand buffer length (words) */ 628 u_int16_t snscb_res1; 629 u_int16_t snscb_data[1]; /* variable data */ 630 } sns_screq_t; /* Subcommand Request Structure */ 631 #define SNS_GAN_REQ_SIZE (sizeof (sns_screq_t)+(5*(sizeof (u_int16_t)))) 632 #define SNS_GP3_REQ_SIZE (sizeof (sns_screq_t)+(5*(sizeof (u_int16_t)))) 633 634 typedef struct { 635 u_int8_t snscb_cthdr[16]; 636 u_int8_t snscb_port_type; 637 u_int8_t snscb_port_id[3]; 638 u_int8_t snscb_portname[8]; 639 u_int16_t snscb_data[1]; /* variable data */ 640 } sns_scrsp_t; /* Subcommand Response Structure */ 641 #define SNS_GAN_RESP_SIZE 608 /* Maximum response size (bytes) */ 642 #define SNS_GP3_RESP_SIZE 532 /* XXX: For 128 ports */ 643 644 #endif /* _ISPMBOX_H */ 645
Indexes created Sun Sep 28 07:09:56 GMT 2025