ispmbox.h revision 1.25
1 /* $NetBSD: ispmbox.h,v 1.25 2000/08/01 23:55:12 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_GET_RESOURCE_COUNT 0x42 119 #define MBOX_EXEC_COMMAND_IOCB_A64 0x54 120 #define MBOX_INIT_FIRMWARE 0x60 121 #define MBOX_GET_INIT_CONTROL_BLOCK 0x61 122 #define MBOX_INIT_LIP 0x62 123 #define MBOX_GET_FC_AL_POSITION_MAP 0x63 124 #define MBOX_GET_PORT_DB 0x64 125 #define MBOX_CLEAR_ACA 0x65 126 #define MBOX_TARGET_RESET 0x66 127 #define MBOX_CLEAR_TASK_SET 0x67 128 #define MBOX_ABORT_TASK_SET 0x68 129 #define MBOX_GET_FW_STATE 0x69 130 #define MBOX_GET_PORT_NAME 0x6a 131 #define MBOX_GET_LINK_STATUS 0x6b 132 #define MBOX_INIT_LIP_RESET 0x6c 133 #define MBOX_SEND_SNS 0x6e 134 #define MBOX_FABRIC_LOGIN 0x6f 135 #define MBOX_SEND_CHANGE_REQUEST 0x70 136 #define MBOX_FABRIC_LOGOUT 0x71 137 #define MBOX_INIT_LIP_LOGIN 0x72 138 139 #define ISP2100_SET_PCI_PARAM 0x00ff 140 141 #define MBOX_BUSY 0x04 142 143 typedef struct { 144 u_int16_t param[8]; 145 } mbreg_t; 146 147 /* 148 * Mailbox Command Complete Status Codes 149 */ 150 #define MBOX_COMMAND_COMPLETE 0x4000 151 #define MBOX_INVALID_COMMAND 0x4001 152 #define MBOX_HOST_INTERFACE_ERROR 0x4002 153 #define MBOX_TEST_FAILED 0x4003 154 #define MBOX_COMMAND_ERROR 0x4005 155 #define MBOX_COMMAND_PARAM_ERROR 0x4006 156 #define MBOX_PORT_ID_USED 0x4007 157 #define MBOX_LOOP_ID_USED 0x4008 158 #define MBOX_ALL_IDS_USED 0x4009 159 #define MBOX_NOT_LOGGED_IN 0x400A 160 #define MBLOGALL 0x000f 161 #define MBLOGNONE 0x0000 162 #define MBLOGMASK(x) ((x) & 0xf) 163 164 /* 165 * Asynchronous event status codes 166 */ 167 #define ASYNC_BUS_RESET 0x8001 168 #define ASYNC_SYSTEM_ERROR 0x8002 169 #define ASYNC_RQS_XFER_ERR 0x8003 170 #define ASYNC_RSP_XFER_ERR 0x8004 171 #define ASYNC_QWAKEUP 0x8005 172 #define ASYNC_TIMEOUT_RESET 0x8006 173 #define ASYNC_DEVICE_RESET 0x8007 174 #define ASYNC_EXTMSG_UNDERRUN 0x800A 175 #define ASYNC_SCAM_INT 0x800B 176 #define ASYNC_HUNG_SCSI 0x800C 177 #define ASYNC_KILLED_BUS 0x800D 178 #define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */ 179 #define ASYNC_CMD_CMPLT 0x8020 180 #define ASYNC_CTIO_DONE 0x8021 181 182 /* for ISP2100 only */ 183 #define ASYNC_LIP_OCCURRED 0x8010 184 #define ASYNC_LOOP_UP 0x8011 185 #define ASYNC_LOOP_DOWN 0x8012 186 #define ASYNC_LOOP_RESET 0x8013 187 #define ASYNC_PDB_CHANGED 0x8014 188 #define ASYNC_CHANGE_NOTIFY 0x8015 189 190 /* for ISP2200 only */ 191 #define ASYNC_PTPMODE 0x8030 192 #define ASYNC_CONNMODE 0x8036 193 #define ISP_CONN_LOOP 1 194 #define ISP_CONN_PTP 2 195 #define ISP_CONN_BADLIP 3 196 #define ISP_CONN_FATAL 4 197 #define ISP_CONN_LOOPBACK 5 198 199 /* 200 * Command Structure Definitions 201 */ 202 203 typedef struct { 204 u_int32_t ds_base; 205 u_int32_t ds_count; 206 } ispds_t; 207 208 #define _ISP_SWAP8(a, b) { \ 209 u_int8_t tmp; \ 210 tmp = a; \ 211 a = b; \ 212 b = tmp; \ 213 } 214 215 /* 216 * These elements get swizzled around for SBus instances. 217 */ 218 typedef struct { 219 u_int8_t rqs_entry_type; 220 u_int8_t rqs_entry_count; 221 u_int8_t rqs_seqno; 222 u_int8_t rqs_flags; 223 } isphdr_t; 224 /* 225 * There are no (for all intents and purposes) non-sparc SBus machines 226 */ 227 #ifdef __sparc__ 228 #define ISP_SBUSIFY_ISPHDR(isp, hdrp) \ 229 if ((isp)->isp_bustype == ISP_BT_SBUS) { \ 230 _ISP_SWAP8((hdrp)->rqs_entry_count, (hdrp)->rqs_entry_type); \ 231 _ISP_SWAP8((hdrp)->rqs_flags, (hdrp)->rqs_seqno); \ 232 } 233 #else 234 #define ISP_SBUSIFY_ISPHDR(a, b) 235 #endif 236 237 /* RQS Flag definitions */ 238 #define RQSFLAG_CONTINUATION 0x01 239 #define RQSFLAG_FULL 0x02 240 #define RQSFLAG_BADHEADER 0x04 241 #define RQSFLAG_BADPACKET 0x08 242 243 /* RQS entry_type definitions */ 244 #define RQSTYPE_REQUEST 0x01 245 #define RQSTYPE_DATASEG 0x02 246 #define RQSTYPE_RESPONSE 0x03 247 #define RQSTYPE_MARKER 0x04 248 #define RQSTYPE_CMDONLY 0x05 249 #define RQSTYPE_ATIO 0x06 /* Target Mode */ 250 #define RQSTYPE_CTIO 0x07 /* Target Mode */ 251 #define RQSTYPE_SCAM 0x08 252 #define RQSTYPE_A64 0x09 253 #define RQSTYPE_A64_CONT 0x0a 254 #define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */ 255 #define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */ 256 #define RQSTYPE_NOTIFY 0x0d /* Target Mode */ 257 #define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */ 258 #define RQSTYPE_CTIO1 0x0f /* Target Mode */ 259 #define RQSTYPE_STATUS_CONT 0x10 260 #define RQSTYPE_T2RQS 0x11 261 262 #define RQSTYPE_T4RQS 0x15 263 #define RQSTYPE_ATIO2 0x16 264 #define RQSTYPE_CTIO2 0x17 265 #define RQSTYPE_CSET0 0x18 266 #define RQSTYPE_T3RQS 0x19 267 268 #define RQSTYPE_CTIO3 0x1f 269 270 271 #define ISP_RQDSEG 4 272 typedef struct { 273 isphdr_t req_header; 274 u_int32_t req_handle; 275 u_int8_t req_lun_trn; 276 u_int8_t req_target; 277 u_int16_t req_cdblen; 278 #define req_modifier req_cdblen /* marker packet */ 279 u_int16_t req_flags; 280 u_int16_t req_reserved; 281 u_int16_t req_time; 282 u_int16_t req_seg_count; 283 u_int8_t req_cdb[12]; 284 ispds_t req_dataseg[ISP_RQDSEG]; 285 } ispreq_t; 286 287 /* 288 * A request packet can also be a marker packet. 289 */ 290 #define SYNC_DEVICE 0 291 #define SYNC_TARGET 1 292 #define SYNC_ALL 2 293 294 /* 295 * There are no (for all intents and purposes) non-sparc SBus machines 296 */ 297 #ifdef __sparc__ 298 #define ISP_SBUSIFY_ISPREQ(isp, rqp) \ 299 if ((isp)->isp_bustype == ISP_BT_SBUS) { \ 300 _ISP_SWAP8((rqp)->req_target, (rqp)->req_lun_trn); \ 301 } 302 #else 303 #define ISP_SBUSIFY_ISPREQ(a, b) 304 #endif 305 306 #define ISP_RQDSEG_T2 3 307 typedef struct { 308 isphdr_t req_header; 309 u_int32_t req_handle; 310 u_int8_t req_lun_trn; 311 u_int8_t req_target; 312 u_int16_t req_scclun; 313 u_int16_t req_flags; 314 u_int16_t _res2; 315 u_int16_t req_time; 316 u_int16_t req_seg_count; 317 u_int32_t req_cdb[4]; 318 u_int32_t req_totalcnt; 319 ispds_t req_dataseg[ISP_RQDSEG_T2]; 320 } ispreqt2_t; 321 322 /* req_flag values */ 323 #define REQFLAG_NODISCON 0x0001 324 #define REQFLAG_HTAG 0x0002 325 #define REQFLAG_OTAG 0x0004 326 #define REQFLAG_STAG 0x0008 327 #define REQFLAG_TARGET_RTN 0x0010 328 329 #define REQFLAG_NODATA 0x0000 330 #define REQFLAG_DATA_IN 0x0020 331 #define REQFLAG_DATA_OUT 0x0040 332 #define REQFLAG_DATA_UNKNOWN 0x0060 333 334 #define REQFLAG_DISARQ 0x0100 335 #define REQFLAG_FRC_ASYNC 0x0200 336 #define REQFLAG_FRC_SYNC 0x0400 337 #define REQFLAG_FRC_WIDE 0x0800 338 #define REQFLAG_NOPARITY 0x1000 339 #define REQFLAG_STOPQ 0x2000 340 #define REQFLAG_XTRASNS 0x4000 341 #define REQFLAG_PRIORITY 0x8000 342 343 typedef struct { 344 isphdr_t req_header; 345 u_int32_t req_handle; 346 u_int8_t req_lun_trn; 347 u_int8_t req_target; 348 u_int16_t req_cdblen; 349 u_int16_t req_flags; 350 u_int16_t _res1; 351 u_int16_t req_time; 352 u_int16_t req_seg_count; 353 u_int8_t req_cdb[44]; 354 } ispextreq_t; 355 356 #define ISP_CDSEG 7 357 typedef struct { 358 isphdr_t req_header; 359 u_int32_t _res1; 360 ispds_t req_dataseg[ISP_CDSEG]; 361 } ispcontreq_t; 362 363 typedef struct { 364 isphdr_t req_header; 365 u_int32_t req_handle; 366 u_int16_t req_scsi_status; 367 u_int16_t req_completion_status; 368 u_int16_t req_state_flags; 369 u_int16_t req_status_flags; 370 u_int16_t req_time; 371 #define req_response_len req_time /* FC only */ 372 u_int16_t req_sense_len; 373 u_int32_t req_resid; 374 u_int8_t _res1[8]; 375 u_int8_t req_sense_data[32]; 376 } ispstatusreq_t; 377 378 /* 379 * For Qlogic 2100, the high order byte of SCSI status has 380 * additional meaning. 381 */ 382 #define RQCS_RU 0x800 /* Residual Under */ 383 #define RQCS_RO 0x400 /* Residual Over */ 384 #define RQCS_SV 0x200 /* Sense Length Valid */ 385 #define RQCS_RV 0x100 /* Residual Valid */ 386 387 /* 388 * Completion Status Codes. 389 */ 390 #define RQCS_COMPLETE 0x0000 391 #define RQCS_INCOMPLETE 0x0001 392 #define RQCS_DMA_ERROR 0x0002 393 #define RQCS_TRANSPORT_ERROR 0x0003 394 #define RQCS_RESET_OCCURRED 0x0004 395 #define RQCS_ABORTED 0x0005 396 #define RQCS_TIMEOUT 0x0006 397 #define RQCS_DATA_OVERRUN 0x0007 398 #define RQCS_COMMAND_OVERRUN 0x0008 399 #define RQCS_STATUS_OVERRUN 0x0009 400 #define RQCS_BAD_MESSAGE 0x000a 401 #define RQCS_NO_MESSAGE_OUT 0x000b 402 #define RQCS_EXT_ID_FAILED 0x000c 403 #define RQCS_IDE_MSG_FAILED 0x000d 404 #define RQCS_ABORT_MSG_FAILED 0x000e 405 #define RQCS_REJECT_MSG_FAILED 0x000f 406 #define RQCS_NOP_MSG_FAILED 0x0010 407 #define RQCS_PARITY_ERROR_MSG_FAILED 0x0011 408 #define RQCS_DEVICE_RESET_MSG_FAILED 0x0012 409 #define RQCS_ID_MSG_FAILED 0x0013 410 #define RQCS_UNEXP_BUS_FREE 0x0014 411 #define RQCS_DATA_UNDERRUN 0x0015 412 #define RQCS_XACT_ERR1 0x0018 413 #define RQCS_XACT_ERR2 0x0019 414 #define RQCS_XACT_ERR3 0x001A 415 #define RQCS_BAD_ENTRY 0x001B 416 #define RQCS_QUEUE_FULL 0x001C 417 #define RQCS_PHASE_SKIPPED 0x001D 418 #define RQCS_ARQS_FAILED 0x001E 419 #define RQCS_WIDE_FAILED 0x001F 420 #define RQCS_SYNCXFER_FAILED 0x0020 421 #define RQCS_LVD_BUSERR 0x0021 422 423 /* 2100 Only Completion Codes */ 424 #define RQCS_PORT_UNAVAILABLE 0x0028 425 #define RQCS_PORT_LOGGED_OUT 0x0029 426 #define RQCS_PORT_CHANGED 0x002A 427 #define RQCS_PORT_BUSY 0x002B 428 429 /* 430 * State Flags (not applicable to 2100) 431 */ 432 #define RQSF_GOT_BUS 0x0100 433 #define RQSF_GOT_TARGET 0x0200 434 #define RQSF_SENT_CDB 0x0400 435 #define RQSF_XFRD_DATA 0x0800 436 #define RQSF_GOT_STATUS 0x1000 437 #define RQSF_GOT_SENSE 0x2000 438 #define RQSF_XFER_COMPLETE 0x4000 439 440 /* 441 * Status Flags (not applicable to 2100) 442 */ 443 #define RQSTF_DISCONNECT 0x0001 444 #define RQSTF_SYNCHRONOUS 0x0002 445 #define RQSTF_PARITY_ERROR 0x0004 446 #define RQSTF_BUS_RESET 0x0008 447 #define RQSTF_DEVICE_RESET 0x0010 448 #define RQSTF_ABORTED 0x0020 449 #define RQSTF_TIMEOUT 0x0040 450 #define RQSTF_NEGOTIATION 0x0080 451 452 /* 453 * FC (ISP2100) specific data structures 454 */ 455 456 /* 457 * Initialization Control Block 458 * 459 * Version One (prime) format. 460 */ 461 typedef struct isp_icb { 462 u_int8_t icb_version; 463 u_int8_t _reserved0; 464 u_int16_t icb_fwoptions; 465 u_int16_t icb_maxfrmlen; 466 u_int16_t icb_maxalloc; 467 u_int16_t icb_execthrottle; 468 u_int8_t icb_retry_count; 469 u_int8_t icb_retry_delay; 470 u_int8_t icb_portname[8]; 471 u_int16_t icb_hardaddr; 472 u_int8_t icb_iqdevtype; 473 u_int8_t icb_logintime; 474 u_int8_t icb_nodename[8]; 475 u_int16_t icb_rqstout; 476 u_int16_t icb_rspnsin; 477 u_int16_t icb_rqstqlen; 478 u_int16_t icb_rsltqlen; 479 u_int16_t icb_rqstaddr[4]; 480 u_int16_t icb_respaddr[4]; 481 u_int16_t icb_lunenables; 482 u_int8_t icb_ccnt; 483 u_int8_t icb_icnt; 484 u_int16_t icb_lunetimeout; 485 u_int16_t _reserved1; 486 u_int16_t icb_xfwoptions; 487 u_int8_t icb_racctimer; 488 u_int8_t icb_idelaytimer; 489 u_int16_t icb_zfwoptions; 490 u_int16_t _reserved2[13]; 491 } isp_icb_t; 492 #define ICB_VERSION1 1 493 494 #define ICBOPT_HARD_ADDRESS 0x0001 495 #define ICBOPT_FAIRNESS 0x0002 496 #define ICBOPT_FULL_DUPLEX 0x0004 497 #define ICBOPT_FAST_POST 0x0008 498 #define ICBOPT_TGT_ENABLE 0x0010 499 #define ICBOPT_INI_DISABLE 0x0020 500 #define ICBOPT_INI_ADISC 0x0040 501 #define ICBOPT_INI_TGTTYPE 0x0080 502 #define ICBOPT_PDBCHANGE_AE 0x0100 503 #define ICBOPT_NOLIP 0x0200 504 #define ICBOPT_SRCHDOWN 0x0400 505 #define ICBOPT_PREVLOOP 0x0800 506 #define ICBOPT_STOP_ON_QFULL 0x1000 507 #define ICBOPT_FULL_LOGIN 0x2000 508 #define ICBOPT_USE_PORTNAME 0x4000 509 #define ICBOPT_EXTENDED 0x8000 510 511 #define ICBXOPT_CLASS2_ACK0 0x0200 512 #define ICBXOPT_CLASS2 0x0100 513 #define ICBXOPT_LOOP_ONLY (0 << 4) 514 #define ICBXOPT_PTP_ONLY (1 << 4) 515 #define ICBXOPT_LOOP_2_PTP (2 << 4) 516 #define ICBXOPT_PTP_2_LOOP (3 << 4) 517 518 #define ICBXOPT_RIO_OFF 0 519 #define ICBXOPT_RIO_16BIT 1 520 #define ICBXOPT_RIO_32BIT 2 521 #define ICBXOPT_RIO_16BIT_DELAY 3 522 #define ICBXOPT_RIO_32BIT_DELAY 4 523 524 525 526 #define ICB_MIN_FRMLEN 256 527 #define ICB_MAX_FRMLEN 2112 528 #define ICB_DFLT_FRMLEN 1024 529 #define ICB_DFLT_ALLOC 256 530 #define ICB_DFLT_THROTTLE 16 531 #define ICB_DFLT_RDELAY 5 532 #define ICB_DFLT_RCOUNT 3 533 534 535 #define RQRSP_ADDR0015 0 536 #define RQRSP_ADDR1631 1 537 #define RQRSP_ADDR3247 2 538 #define RQRSP_ADDR4863 3 539 540 541 #define ICB_NNM0 7 542 #define ICB_NNM1 6 543 #define ICB_NNM2 5 544 #define ICB_NNM3 4 545 #define ICB_NNM4 3 546 #define ICB_NNM5 2 547 #define ICB_NNM6 1 548 #define ICB_NNM7 0 549 550 #define MAKE_NODE_NAME_FROM_WWN(array, wwn) \ 551 array[ICB_NNM0] = (u_int8_t) ((wwn >> 0) & 0xff), \ 552 array[ICB_NNM1] = (u_int8_t) ((wwn >> 8) & 0xff), \ 553 array[ICB_NNM2] = (u_int8_t) ((wwn >> 16) & 0xff), \ 554 array[ICB_NNM3] = (u_int8_t) ((wwn >> 24) & 0xff), \ 555 array[ICB_NNM4] = (u_int8_t) ((wwn >> 32) & 0xff), \ 556 array[ICB_NNM5] = (u_int8_t) ((wwn >> 40) & 0xff), \ 557 array[ICB_NNM6] = (u_int8_t) ((wwn >> 48) & 0xff), \ 558 array[ICB_NNM7] = (u_int8_t) ((wwn >> 56) & 0xff) 559 560 /* 561 * Port Data Base Element 562 */ 563 564 typedef struct { 565 u_int16_t pdb_options; 566 u_int8_t pdb_mstate; 567 u_int8_t pdb_sstate; 568 #define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2]) 569 u_int8_t pdb_hardaddr_bits[4]; 570 u_int8_t pdb_portid_bits[4]; 571 u_int8_t pdb_nodename[8]; 572 u_int8_t pdb_portname[8]; 573 u_int16_t pdb_execthrottle; 574 u_int16_t pdb_exec_count; 575 u_int8_t pdb_retry_count; 576 u_int8_t pdb_retry_delay; 577 u_int16_t pdb_resalloc; 578 u_int16_t pdb_curalloc; 579 u_int16_t pdb_qhead; 580 u_int16_t pdb_qtail; 581 u_int16_t pdb_tl_next; 582 u_int16_t pdb_tl_last; 583 u_int16_t pdb_features; /* PLOGI, Common Service */ 584 u_int16_t pdb_pconcurrnt; /* PLOGI, Common Service */ 585 u_int16_t pdb_roi; /* PLOGI, Common Service */ 586 u_int8_t pdb_target; 587 u_int8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */ 588 u_int16_t pdb_rdsiz; /* PLOGI, Class 3 */ 589 u_int16_t pdb_ncseq; /* PLOGI, Class 3 */ 590 u_int16_t pdb_noseq; /* PLOGI, Class 3 */ 591 u_int16_t pdb_labrtflg; 592 u_int16_t pdb_lstopflg; 593 u_int16_t pdb_sqhead; 594 u_int16_t pdb_sqtail; 595 u_int16_t pdb_ptimer; 596 u_int16_t pdb_nxt_seqid; 597 u_int16_t pdb_fcount; 598 u_int16_t pdb_prli_len; 599 u_int16_t pdb_prli_svc0; 600 u_int16_t pdb_prli_svc3; 601 u_int16_t pdb_loopid; 602 u_int16_t pdb_il_ptr; 603 u_int16_t pdb_sl_ptr; 604 } isp_pdb_t; 605 606 #define PDB_OPTIONS_XMITTING (1<<11) 607 #define PDB_OPTIONS_LNKXMIT (1<<10) 608 #define PDB_OPTIONS_ABORTED (1<<9) 609 #define PDB_OPTIONS_ADISC (1<<1) 610 611 #define PDB_STATE_DISCOVERY 0 612 #define PDB_STATE_WDISC_ACK 1 613 #define PDB_STATE_PLOGI 2 614 #define PDB_STATE_PLOGI_ACK 3 615 #define PDB_STATE_PRLI 4 616 #define PDB_STATE_PRLI_ACK 5 617 #define PDB_STATE_LOGGED_IN 6 618 #define PDB_STATE_PORT_UNAVAIL 7 619 #define PDB_STATE_PRLO 8 620 #define PDB_STATE_PRLO_ACK 9 621 #define PDB_STATE_PLOGO 10 622 #define PDB_STATE_PLOG_ACK 11 623 624 #define SVC3_TGT_ROLE 0x10 625 #define SVC3_INI_ROLE 0x20 626 #define SVC3_ROLE_MASK 0x30 627 #define SVC3_ROLE_SHIFT 4 628 629 #define SNS_GAN 0x100 630 #define SNS_GP3 0x171 631 typedef struct { 632 u_int16_t snscb_rblen; /* response buffer length (words) */ 633 u_int16_t snscb_res0; 634 u_int16_t snscb_addr[4]; /* response buffer address */ 635 u_int16_t snscb_sblen; /* subcommand buffer length (words) */ 636 u_int16_t snscb_res1; 637 u_int16_t snscb_data[1]; /* variable data */ 638 } sns_screq_t; /* Subcommand Request Structure */ 639 #define SNS_GAN_REQ_SIZE (sizeof (sns_screq_t)+(5*(sizeof (u_int16_t)))) 640 #define SNS_GP3_REQ_SIZE (sizeof (sns_screq_t)+(5*(sizeof (u_int16_t)))) 641 642 typedef struct { 643 u_int8_t snscb_cthdr[16]; 644 u_int8_t snscb_port_type; 645 u_int8_t snscb_port_id[3]; 646 u_int8_t snscb_portname[8]; 647 u_int16_t snscb_data[1]; /* variable data */ 648 } sns_scrsp_t; /* Subcommand Response Structure */ 649 #define SNS_GAN_RESP_SIZE 608 /* Maximum response size (bytes) */ 650 #define SNS_GP3_RESP_SIZE 532 /* XXX: For 128 ports */ 651 652 typedef struct { 653 u_int8_t snscb_cthdr[16]; 654 u_int8_t snscb_port_type; 655 u_int8_t snscb_port_id[3]; 656 u_int8_t snscb_portname[8]; 657 u_int8_t snscb_pnlen; /* symbolic port name length */ 658 u_int8_t snscb_pname[255]; /* symbolic port name */ 659 u_int8_t snscb_nodename[8]; 660 u_int8_t snscb_nnlen; /* symbolic node name length */ 661 u_int8_t snscb_nname[255]; /* symbolic node name */ 662 u_int8_t snscb_ipassoc[8]; 663 u_int8_t snscb_ipaddr[16]; 664 u_int8_t snscb_svc_class[4]; 665 u_int8_t snscb_fc4_types[32]; 666 u_int8_t snscb_fpname[8]; 667 u_int8_t snscb_reserved; 668 u_int8_t snscb_hardaddr[3]; 669 } sns_ganrsp_t; /* Subcommand Response Structure */ 670 671 #endif /* _ISPMBOX_H */ 672
Indexes created Mon Sep 29 21:09:56 GMT 2025