ispmbox.h revision 1.50
1 /* $NetBSD: ispmbox.h,v 1.50 2007/05/24 21:30:43 mjacob Exp $ */ 2 /* 3 * Copyright (C) 1997, 1998, 1999 National Aeronautics & Space Administration 4 * All rights reserved. 5 * 6 * Additional Copyright (C) 2000-2007 by Matthew Jacob 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. The name of the author may not be used to endorse or promote products 18 * derived from this software without specific prior written permission 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 /* 32 * Mailbox and Queue Entry Definitions for for Qlogic ISP SCSI adapters. 33 */ 34 #ifndef _ISPMBOX_H 35 #define _ISPMBOX_H 36 37 /* 38 * Mailbox Command Opcodes 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 #define MBOX_LOAD_RISC_RAM_2100 0x0009 50 /* a */ 51 #define MBOX_LOAD_RISC_RAM 0x000b 52 /* c */ 53 #define MBOX_WRITE_RAM_WORD_EXTENDED 0x000d 54 #define MBOX_CHECK_FIRMWARE 0x000e 55 #define MBOX_READ_RAM_WORD_EXTENDED 0x000f 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_PCI_PARAMS MBOX_GET_SBUS_PARAMS 81 #define MBOX_GET_TARGET_PARAMS 0x0028 82 #define MBOX_GET_DEV_QUEUE_PARAMS 0x0029 83 #define MBOX_GET_RESET_DELAY_PARAMS 0x002a 84 /* 2b */ 85 /* 2c */ 86 /* 2d */ 87 /* 2e */ 88 /* 2f */ 89 #define MBOX_SET_INIT_SCSI_ID 0x0030 90 #define MBOX_SET_SELECT_TIMEOUT 0x0031 91 #define MBOX_SET_RETRY_COUNT 0x0032 92 #define MBOX_SET_TAG_AGE_LIMIT 0x0033 93 #define MBOX_SET_CLOCK_RATE 0x0034 94 #define MBOX_SET_ACT_NEG_STATE 0x0035 95 #define MBOX_SET_ASYNC_DATA_SETUP_TIME 0x0036 96 #define MBOX_SET_SBUS_CONTROL_PARAMS 0x0037 97 #define MBOX_SET_PCI_PARAMETERS 0x0037 98 #define MBOX_SET_TARGET_PARAMS 0x0038 99 #define MBOX_SET_DEV_QUEUE_PARAMS 0x0039 100 #define MBOX_SET_RESET_DELAY_PARAMS 0x003a 101 /* 3b */ 102 /* 3c */ 103 /* 3d */ 104 /* 3e */ 105 /* 3f */ 106 #define MBOX_RETURN_BIOS_BLOCK_ADDR 0x0040 107 #define MBOX_WRITE_FOUR_RAM_WORDS 0x0041 108 #define MBOX_EXEC_BIOS_IOCB 0x0042 109 #define MBOX_SET_FW_FEATURES 0x004a 110 #define MBOX_GET_FW_FEATURES 0x004b 111 #define FW_FEATURE_FAST_POST 0x1 112 #define FW_FEATURE_LVD_NOTIFY 0x2 113 #define FW_FEATURE_RIO_32BIT 0x4 114 #define FW_FEATURE_RIO_16BIT 0x8 115 116 #define MBOX_INIT_REQ_QUEUE_A64 0x0052 117 #define MBOX_INIT_RES_QUEUE_A64 0x0053 118 119 #define MBOX_ENABLE_TARGET_MODE 0x0055 120 #define ENABLE_TARGET_FLAG 0x8000 121 #define ENABLE_TQING_FLAG 0x0004 122 #define ENABLE_MANDATORY_DISC 0x0002 123 #define MBOX_GET_TARGET_STATUS 0x0056 124 125 /* These are for the ISP2X00 FC cards */ 126 #define MBOX_GET_LOOP_ID 0x0020 127 #define MBOX_GET_FIRMWARE_OPTIONS 0x0028 128 #define MBOX_SET_FIRMWARE_OPTIONS 0x0038 129 #define MBOX_GET_RESOURCE_COUNT 0x0042 130 #define MBOX_REQUEST_OFFLINE_MODE 0x0043 131 #define MBOX_ENHANCED_GET_PDB 0x0047 132 #define MBOX_EXEC_COMMAND_IOCB_A64 0x0054 133 #define MBOX_INIT_FIRMWARE 0x0060 134 #define MBOX_GET_INIT_CONTROL_BLOCK 0x0061 135 #define MBOX_INIT_LIP 0x0062 136 #define MBOX_GET_FC_AL_POSITION_MAP 0x0063 137 #define MBOX_GET_PORT_DB 0x0064 138 #define MBOX_CLEAR_ACA 0x0065 139 #define MBOX_TARGET_RESET 0x0066 140 #define MBOX_CLEAR_TASK_SET 0x0067 141 #define MBOX_ABORT_TASK_SET 0x0068 142 #define MBOX_GET_FW_STATE 0x0069 143 #define MBOX_GET_PORT_NAME 0x006A 144 #define MBOX_GET_LINK_STATUS 0x006B 145 #define MBOX_INIT_LIP_RESET 0x006C 146 #define MBOX_SEND_SNS 0x006E 147 #define MBOX_FABRIC_LOGIN 0x006F 148 #define MBOX_SEND_CHANGE_REQUEST 0x0070 149 #define MBOX_FABRIC_LOGOUT 0x0071 150 #define MBOX_INIT_LIP_LOGIN 0x0072 151 #define MBOX_LUN_RESET 0x007E 152 153 #define MBOX_DRIVER_HEARTBEAT 0x005B 154 #define MBOX_FW_HEARTBEAT 0x005C 155 156 #define MBOX_GET_SET_DATA_RATE 0x005D /* 24XX/23XX only */ 157 #define MBGSD_GET_RATE 0 158 #define MBGSD_SET_RATE 1 159 #define MBGSD_SET_RATE_NOW 2 /* 24XX only */ 160 #define MBGSD_ONEGB 0 161 #define MBGSD_TWOGB 1 162 #define MBGSD_AUTO 2 163 #define MBGSD_FOURGB 3 /* 24XX only */ 164 165 166 #define ISP2100_SET_PCI_PARAM 0x00ff 167 168 #define MBOX_BUSY 0x04 169 170 /* 171 * Mailbox Command Complete Status Codes 172 */ 173 #define MBOX_COMMAND_COMPLETE 0x4000 174 #define MBOX_INVALID_COMMAND 0x4001 175 #define MBOX_HOST_INTERFACE_ERROR 0x4002 176 #define MBOX_TEST_FAILED 0x4003 177 #define MBOX_COMMAND_ERROR 0x4005 178 #define MBOX_COMMAND_PARAM_ERROR 0x4006 179 #define MBOX_PORT_ID_USED 0x4007 180 #define MBOX_LOOP_ID_USED 0x4008 181 #define MBOX_ALL_IDS_USED 0x4009 182 #define MBOX_NOT_LOGGED_IN 0x400A 183 /* pseudo mailbox completion codes */ 184 #define MBOX_REGS_BUSY 0x6000 /* registers in use */ 185 #define MBOX_TIMEOUT 0x6001 /* command timed out */ 186 187 #define MBLOGALL 0x000f 188 #define MBLOGNONE 0x0000 189 #define MBLOGMASK(x) ((x) & 0xf) 190 191 /* 192 * Asynchronous event status codes 193 */ 194 #define ASYNC_BUS_RESET 0x8001 195 #define ASYNC_SYSTEM_ERROR 0x8002 196 #define ASYNC_RQS_XFER_ERR 0x8003 197 #define ASYNC_RSP_XFER_ERR 0x8004 198 #define ASYNC_QWAKEUP 0x8005 199 #define ASYNC_TIMEOUT_RESET 0x8006 200 #define ASYNC_DEVICE_RESET 0x8007 201 #define ASYNC_EXTMSG_UNDERRUN 0x800A 202 #define ASYNC_SCAM_INT 0x800B 203 #define ASYNC_HUNG_SCSI 0x800C 204 #define ASYNC_KILLED_BUS 0x800D 205 #define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */ 206 #define ASYNC_LIP_OCCURRED 0x8010 207 #define ASYNC_LOOP_UP 0x8011 208 #define ASYNC_LOOP_DOWN 0x8012 209 #define ASYNC_LOOP_RESET 0x8013 210 #define ASYNC_PDB_CHANGED 0x8014 211 #define ASYNC_CHANGE_NOTIFY 0x8015 212 #define ASYNC_LIP_F8 0x8016 213 #define ASYNC_LIP_ERROR 0x8017 214 #define ASYNC_SECURITY_UPDATE 0x801B 215 #define ASYNC_CMD_CMPLT 0x8020 216 #define ASYNC_CTIO_DONE 0x8021 217 #define ASYNC_IP_XMIT_DONE 0x8022 218 #define ASYNC_IP_RECV_DONE 0x8023 219 #define ASYNC_IP_BROADCAST 0x8024 220 #define ASYNC_IP_RCVQ_LOW 0x8025 221 #define ASYNC_IP_RCVQ_EMPTY 0x8026 222 #define ASYNC_IP_RECV_DONE_ALIGNED 0x8027 223 #define ASYNC_PTPMODE 0x8030 224 #define ASYNC_RIO1 0x8031 225 #define ASYNC_RIO2 0x8032 226 #define ASYNC_RIO3 0x8033 227 #define ASYNC_RIO4 0x8034 228 #define ASYNC_RIO5 0x8035 229 #define ASYNC_CONNMODE 0x8036 230 #define ISP_CONN_LOOP 1 231 #define ISP_CONN_PTP 2 232 #define ISP_CONN_BADLIP 3 233 #define ISP_CONN_FATAL 4 234 #define ISP_CONN_LOOPBACK 5 235 #define ASYNC_RIO_RESP 0x8040 236 #define ASYNC_RIO_COMP 0x8042 237 #define ASYNC_RCV_ERR 0x8048 238 239 /* 240 * 2.01.31 2200 Only. Need Bit 13 in Mailbox 1 for Set Firmware Options 241 * mailbox command to enable this. 242 */ 243 #define ASYNC_QFULL_SENT 0x8049 244 245 /* 246 * 24XX only 247 */ 248 #define ASYNC_RJT_SENT 0x8049 249 250 /* 251 * All IOCB Queue entries are this size 252 */ 253 #define QENTRY_LEN 64 254 255 /* 256 * Command Structure Definitions 257 */ 258 259 typedef struct { 260 uint32_t ds_base; 261 uint32_t ds_count; 262 } ispds_t; 263 264 typedef struct { 265 uint32_t ds_base; 266 uint32_t ds_basehi; 267 uint32_t ds_count; 268 } ispds64_t; 269 270 #define DSTYPE_32BIT 0 271 #define DSTYPE_64BIT 1 272 typedef struct { 273 uint16_t ds_type; /* 0-> ispds_t, 1-> ispds64_t */ 274 uint32_t ds_segment; /* unused */ 275 uint32_t ds_base; /* 32 bit address of DSD list */ 276 } ispdslist_t; 277 278 279 /* 280 * These elements get swizzled around for SBus instances. 281 */ 282 #define ISP_SWAP8(a, b) { \ 283 uint8_t tmp; \ 284 tmp = a; \ 285 a = b; \ 286 b = tmp; \ 287 } 288 typedef struct { 289 uint8_t rqs_entry_type; 290 uint8_t rqs_entry_count; 291 uint8_t rqs_seqno; 292 uint8_t rqs_flags; 293 } isphdr_t; 294 295 /* RQS Flag definitions */ 296 #define RQSFLAG_CONTINUATION 0x01 297 #define RQSFLAG_FULL 0x02 298 #define RQSFLAG_BADHEADER 0x04 299 #define RQSFLAG_BADPACKET 0x08 300 #define RQSFLAG_MASK 0x0f 301 302 /* RQS entry_type definitions */ 303 #define RQSTYPE_REQUEST 0x01 304 #define RQSTYPE_DATASEG 0x02 305 #define RQSTYPE_RESPONSE 0x03 306 #define RQSTYPE_MARKER 0x04 307 #define RQSTYPE_CMDONLY 0x05 308 #define RQSTYPE_ATIO 0x06 /* Target Mode */ 309 #define RQSTYPE_CTIO 0x07 /* Target Mode */ 310 #define RQSTYPE_SCAM 0x08 311 #define RQSTYPE_A64 0x09 312 #define RQSTYPE_A64_CONT 0x0a 313 #define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */ 314 #define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */ 315 #define RQSTYPE_NOTIFY 0x0d /* Target Mode */ 316 #define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */ 317 #define RQSTYPE_CTIO1 0x0f /* Target Mode */ 318 #define RQSTYPE_STATUS_CONT 0x10 319 #define RQSTYPE_T2RQS 0x11 320 #define RQSTYPE_CTIO7 0x12 321 #define RQSTYPE_IP_XMIT 0x13 322 #define RQSTYPE_TSK_MGMT 0x14 323 #define RQSTYPE_T4RQS 0x15 324 #define RQSTYPE_ATIO2 0x16 /* Target Mode */ 325 #define RQSTYPE_CTIO2 0x17 /* Target Mode */ 326 #define RQSTYPE_T7RQS 0x18 327 #define RQSTYPE_T3RQS 0x19 328 #define RQSTYPE_IP_XMIT_64 0x1b 329 #define RQSTYPE_CTIO4 0x1e /* Target Mode */ 330 #define RQSTYPE_CTIO3 0x1f /* Target Mode */ 331 #define RQSTYPE_RIO1 0x21 332 #define RQSTYPE_RIO2 0x22 333 #define RQSTYPE_IP_RECV 0x23 334 #define RQSTYPE_IP_RECV_CONT 0x24 335 #define RQSTYPE_CT_PASSTHRU 0x29 336 #define RQSTYPE_MS_PASSTHRU 0x29 337 #define RQSTYPE_ABORT_IO 0x33 338 #define RQSTYPE_T6RQS 0x48 339 #define RQSTYPE_LOGIN 0x52 340 #define RQSTYPE_ABTS_RCVD 0x54 /* 24XX only */ 341 #define RQSTYPE_ABTS_RSP 0x55 /* 24XX only */ 342 343 344 #define ISP_RQDSEG 4 345 typedef struct { 346 isphdr_t req_header; 347 uint32_t req_handle; 348 uint8_t req_lun_trn; 349 uint8_t req_target; 350 uint16_t req_cdblen; 351 uint16_t req_flags; 352 uint16_t req_reserved; 353 uint16_t req_time; 354 uint16_t req_seg_count; 355 uint8_t req_cdb[12]; 356 ispds_t req_dataseg[ISP_RQDSEG]; 357 } ispreq_t; 358 #define ISP_RQDSEG_A64 2 359 360 typedef struct { 361 isphdr_t mrk_header; 362 uint32_t mrk_handle; 363 uint8_t mrk_reserved0; 364 uint8_t mrk_target; 365 uint16_t mrk_modifier; 366 uint16_t mrk_flags; 367 uint16_t mrk_lun; 368 uint8_t mrk_reserved1[48]; 369 } isp_marker_t; 370 371 typedef struct { 372 isphdr_t mrk_header; 373 uint32_t mrk_handle; 374 uint16_t mrk_nphdl; 375 uint8_t mrk_modifier; 376 uint8_t mrk_reserved0; 377 uint8_t mrk_reserved1; 378 uint8_t mrk_vphdl; 379 uint16_t mrk_reserved2; 380 uint8_t mrk_lun[8]; 381 uint8_t mrk_reserved3[40]; 382 } isp_marker_24xx_t; 383 384 385 #define SYNC_DEVICE 0 386 #define SYNC_TARGET 1 387 #define SYNC_ALL 2 388 #define SYNC_LIP 3 389 390 #define ISP_RQDSEG_T2 3 391 typedef struct { 392 isphdr_t req_header; 393 uint32_t req_handle; 394 uint8_t req_lun_trn; 395 uint8_t req_target; 396 uint16_t req_scclun; 397 uint16_t req_flags; 398 uint16_t req_reserved; 399 uint16_t req_time; 400 uint16_t req_seg_count; 401 uint8_t req_cdb[16]; 402 uint32_t req_totalcnt; 403 ispds_t req_dataseg[ISP_RQDSEG_T2]; 404 } ispreqt2_t; 405 406 typedef struct { 407 isphdr_t req_header; 408 uint32_t req_handle; 409 uint16_t req_target; 410 uint16_t req_scclun; 411 uint16_t req_flags; 412 uint16_t req_reserved; 413 uint16_t req_time; 414 uint16_t req_seg_count; 415 uint8_t req_cdb[16]; 416 uint32_t req_totalcnt; 417 ispds_t req_dataseg[ISP_RQDSEG_T2]; 418 } ispreqt2e_t; 419 420 #define ISP_RQDSEG_T3 2 421 typedef struct { 422 isphdr_t req_header; 423 uint32_t req_handle; 424 uint8_t req_lun_trn; 425 uint8_t req_target; 426 uint16_t req_scclun; 427 uint16_t req_flags; 428 uint16_t req_reserved; 429 uint16_t req_time; 430 uint16_t req_seg_count; 431 uint8_t req_cdb[16]; 432 uint32_t req_totalcnt; 433 ispds64_t req_dataseg[ISP_RQDSEG_T3]; 434 } ispreqt3_t; 435 #define ispreq64_t ispreqt3_t /* same as.... */ 436 437 typedef struct { 438 isphdr_t req_header; 439 uint32_t req_handle; 440 uint16_t req_target; 441 uint16_t req_scclun; 442 uint16_t req_flags; 443 uint16_t req_reserved; 444 uint16_t req_time; 445 uint16_t req_seg_count; 446 uint8_t req_cdb[16]; 447 uint32_t req_totalcnt; 448 ispds64_t req_dataseg[ISP_RQDSEG_T3]; 449 } ispreqt3e_t; 450 451 /* req_flag values */ 452 #define REQFLAG_NODISCON 0x0001 453 #define REQFLAG_HTAG 0x0002 454 #define REQFLAG_OTAG 0x0004 455 #define REQFLAG_STAG 0x0008 456 #define REQFLAG_TARGET_RTN 0x0010 457 458 #define REQFLAG_NODATA 0x0000 459 #define REQFLAG_DATA_IN 0x0020 460 #define REQFLAG_DATA_OUT 0x0040 461 #define REQFLAG_DATA_UNKNOWN 0x0060 462 463 #define REQFLAG_DISARQ 0x0100 464 #define REQFLAG_FRC_ASYNC 0x0200 465 #define REQFLAG_FRC_SYNC 0x0400 466 #define REQFLAG_FRC_WIDE 0x0800 467 #define REQFLAG_NOPARITY 0x1000 468 #define REQFLAG_STOPQ 0x2000 469 #define REQFLAG_XTRASNS 0x4000 470 #define REQFLAG_PRIORITY 0x8000 471 472 typedef struct { 473 isphdr_t req_header; 474 uint32_t req_handle; 475 uint8_t req_lun_trn; 476 uint8_t req_target; 477 uint16_t req_cdblen; 478 uint16_t req_flags; 479 uint16_t req_reserved; 480 uint16_t req_time; 481 uint16_t req_seg_count; 482 uint8_t req_cdb[44]; 483 } ispextreq_t; 484 485 /* 24XX only */ 486 typedef struct { 487 uint16_t fcd_length; 488 uint16_t fcd_a1500; 489 uint16_t fcd_a3116; 490 uint16_t fcd_a4732; 491 uint16_t fcd_a6348; 492 } fcp_cmnd_ds_t; 493 494 typedef struct { 495 isphdr_t req_header; 496 uint32_t req_handle; 497 uint16_t req_nphdl; 498 uint16_t req_time; 499 uint16_t req_seg_count; 500 uint16_t req_fc_rsp_dsd_length; 501 uint8_t req_lun[8]; 502 uint16_t req_flags; 503 uint16_t req_fc_cmnd_dsd_length; 504 uint16_t req_fc_cmnd_dsd_a1500; 505 uint16_t req_fc_cmnd_dsd_a3116; 506 uint16_t req_fc_cmnd_dsd_a4732; 507 uint16_t req_fc_cmnd_dsd_a6348; 508 uint16_t req_fc_rsp_dsd_a1500; 509 uint16_t req_fc_rsp_dsd_a3116; 510 uint16_t req_fc_rsp_dsd_a4732; 511 uint16_t req_fc_rsp_dsd_a6348; 512 uint32_t req_totalcnt; 513 uint16_t req_tidlo; 514 uint8_t req_tidhi; 515 uint8_t req_vpidx; 516 ispds64_t req_dataseg; 517 } ispreqt6_t; 518 519 typedef struct { 520 isphdr_t req_header; 521 uint32_t req_handle; 522 uint16_t req_nphdl; 523 uint16_t req_time; 524 uint16_t req_seg_count; 525 uint16_t req_reserved; 526 uint8_t req_lun[8]; 527 uint8_t req_alen_datadir; 528 uint8_t req_task_management; 529 uint8_t req_task_attribute; 530 uint8_t req_crn; 531 uint8_t req_cdb[16]; 532 uint32_t req_dl; 533 uint16_t req_tidlo; 534 uint8_t req_tidhi; 535 uint8_t req_vpidx; 536 ispds64_t req_dataseg; 537 } ispreqt7_t; 538 539 /* I/O Abort Structure */ 540 typedef struct { 541 isphdr_t abrt_header; 542 uint32_t abrt_handle; 543 uint16_t abrt_nphdl; 544 uint16_t abrt_options; 545 uint32_t abrt_cmd_handle; 546 uint8_t abrt_reserved[32]; 547 uint16_t abrt_tidlo; 548 uint8_t abrt_tidhi; 549 uint8_t abrt_vpidx; 550 uint8_t abrt_reserved1[12]; 551 } isp24xx_abrt_t; 552 #define ISP24XX_ABRT_NO_ABTS 0x01 /* don't actually send an ABTS */ 553 #define ISP24XX_ABRT_ENXIO 0x31 /* in nphdl on return */ 554 555 #define ISP_CDSEG 7 556 typedef struct { 557 isphdr_t req_header; 558 uint32_t req_reserved; 559 ispds_t req_dataseg[ISP_CDSEG]; 560 } ispcontreq_t; 561 562 #define ISP_CDSEG64 5 563 typedef struct { 564 isphdr_t req_header; 565 ispds64_t req_dataseg[ISP_CDSEG64]; 566 } ispcontreq64_t; 567 568 typedef struct { 569 isphdr_t req_header; 570 uint32_t req_handle; 571 uint16_t req_scsi_status; 572 uint16_t req_completion_status; 573 uint16_t req_state_flags; 574 uint16_t req_status_flags; 575 uint16_t req_time; 576 #define req_response_len req_time /* FC only */ 577 uint16_t req_sense_len; 578 uint32_t req_resid; 579 uint8_t req_response[8]; /* FC only */ 580 uint8_t req_sense_data[32]; 581 } ispstatusreq_t; 582 583 /* 584 * Status Continuation 585 */ 586 typedef struct { 587 isphdr_t req_header; 588 uint8_t req_sense_data[60]; 589 } ispstatus_cont_t; 590 591 /* 592 * 24XX Type 0 status 593 */ 594 typedef struct { 595 isphdr_t req_header; 596 uint32_t req_handle; 597 uint16_t req_completion_status; 598 uint16_t req_oxid; 599 uint32_t req_resid; 600 uint16_t req_reserved0; 601 uint16_t req_state_flags; 602 uint16_t req_reserved1; 603 uint16_t req_scsi_status; 604 uint32_t req_fcp_residual; 605 uint32_t req_sense_len; 606 uint32_t req_response_len; 607 uint8_t req_rsp_sense[28]; 608 } isp24xx_statusreq_t; 609 610 /* 611 * For Qlogic 2X00, the high order byte of SCSI status has 612 * additional meaning. 613 */ 614 #define RQCS_RU 0x800 /* Residual Under */ 615 #define RQCS_RO 0x400 /* Residual Over */ 616 #define RQCS_RESID (RQCS_RU|RQCS_RO) 617 #define RQCS_SV 0x200 /* Sense Length Valid */ 618 #define RQCS_RV 0x100 /* FCP Response Length Valid */ 619 620 /* 621 * CT Passthru IOCB 622 */ 623 typedef struct { 624 isphdr_t ctp_header; 625 uint32_t ctp_handle; 626 uint16_t ctp_status; 627 uint16_t ctp_nphdl; /* n-port handle */ 628 uint16_t ctp_cmd_cnt; /* Command DSD count */ 629 uint16_t ctp_vpidx; /* low 8 bits */ 630 uint16_t ctp_time; 631 uint16_t ctp_reserved0; 632 uint16_t ctp_rsp_cnt; /* Response DSD count */ 633 uint16_t ctp_reserved1[5]; 634 uint32_t ctp_rsp_bcnt; /* Response byte count */ 635 uint32_t ctp_cmd_bcnt; /* Command byte count */ 636 ispds64_t ctp_dataseg[2]; 637 } isp_ct_pt_t; 638 639 /* 640 * MS Passthru IOCB 641 */ 642 typedef struct { 643 isphdr_t ms_header; 644 uint32_t ms_handle; 645 uint16_t ms_nphdl; /* handle in high byte for !2k f/w */ 646 uint16_t ms_status; 647 uint16_t ms_flags; 648 uint16_t ms_reserved1; /* low 8 bits */ 649 uint16_t ms_time; 650 uint16_t ms_cmd_cnt; /* Command DSD count */ 651 uint16_t ms_tot_cnt; /* Total DSD Count */ 652 uint8_t ms_type; /* MS type */ 653 uint8_t ms_r_ctl; /* R_CTL */ 654 uint16_t ms_rxid; /* RX_ID */ 655 uint16_t ms_reserved2; 656 uint32_t ms_handle2; 657 uint32_t ms_rsp_bcnt; /* Response byte count */ 658 uint32_t ms_cmd_bcnt; /* Command byte count */ 659 ispds64_t ms_dataseg[2]; 660 } isp_ms_t; 661 662 /* 663 * Completion Status Codes. 664 */ 665 #define RQCS_COMPLETE 0x0000 666 #define RQCS_DMA_ERROR 0x0002 667 #define RQCS_RESET_OCCURRED 0x0004 668 #define RQCS_ABORTED 0x0005 669 #define RQCS_TIMEOUT 0x0006 670 #define RQCS_DATA_OVERRUN 0x0007 671 #define RQCS_DATA_UNDERRUN 0x0015 672 #define RQCS_QUEUE_FULL 0x001C 673 674 /* 1X00 Only Completion Codes */ 675 #define RQCS_INCOMPLETE 0x0001 676 #define RQCS_TRANSPORT_ERROR 0x0003 677 #define RQCS_COMMAND_OVERRUN 0x0008 678 #define RQCS_STATUS_OVERRUN 0x0009 679 #define RQCS_BAD_MESSAGE 0x000a 680 #define RQCS_NO_MESSAGE_OUT 0x000b 681 #define RQCS_EXT_ID_FAILED 0x000c 682 #define RQCS_IDE_MSG_FAILED 0x000d 683 #define RQCS_ABORT_MSG_FAILED 0x000e 684 #define RQCS_REJECT_MSG_FAILED 0x000f 685 #define RQCS_NOP_MSG_FAILED 0x0010 686 #define RQCS_PARITY_ERROR_MSG_FAILED 0x0011 687 #define RQCS_DEVICE_RESET_MSG_FAILED 0x0012 688 #define RQCS_ID_MSG_FAILED 0x0013 689 #define RQCS_UNEXP_BUS_FREE 0x0014 690 #define RQCS_XACT_ERR1 0x0018 691 #define RQCS_XACT_ERR2 0x0019 692 #define RQCS_XACT_ERR3 0x001A 693 #define RQCS_BAD_ENTRY 0x001B 694 #define RQCS_PHASE_SKIPPED 0x001D 695 #define RQCS_ARQS_FAILED 0x001E 696 #define RQCS_WIDE_FAILED 0x001F 697 #define RQCS_SYNCXFER_FAILED 0x0020 698 #define RQCS_LVD_BUSERR 0x0021 699 700 /* 2X00 Only Completion Codes */ 701 #define RQCS_PORT_UNAVAILABLE 0x0028 702 #define RQCS_PORT_LOGGED_OUT 0x0029 703 #define RQCS_PORT_CHANGED 0x002A 704 #define RQCS_PORT_BUSY 0x002B 705 706 /* 24XX Only Completion Codes */ 707 #define RQCS_24XX_DRE 0x0011 /* data reassembly error */ 708 #define RQCS_24XX_TABORT 0x0013 /* aborted by target */ 709 #define RQCS_24XX_ENOMEM 0x002C /* f/w resource unavailable */ 710 #define RQCS_24XX_TMO 0x0030 /* task management overrun */ 711 712 713 /* 714 * 1X00 specific State Flags 715 */ 716 #define RQSF_GOT_BUS 0x0100 717 #define RQSF_GOT_TARGET 0x0200 718 #define RQSF_SENT_CDB 0x0400 719 #define RQSF_XFRD_DATA 0x0800 720 #define RQSF_GOT_STATUS 0x1000 721 #define RQSF_GOT_SENSE 0x2000 722 #define RQSF_XFER_COMPLETE 0x4000 723 724 /* 725 * 2X00 specific State Flags 726 * (same as 1X00 except RQSF_GOT_BUS/RQSF_GOT_TARGET are not available) 727 */ 728 #define RQSF_DATA_IN 0x0020 729 #define RQSF_DATA_OUT 0x0040 730 #define RQSF_STAG 0x0008 731 #define RQSF_OTAG 0x0004 732 #define RQSF_HTAG 0x0002 733 /* 734 * 1X00 Status Flags 735 */ 736 #define RQSTF_DISCONNECT 0x0001 737 #define RQSTF_SYNCHRONOUS 0x0002 738 #define RQSTF_PARITY_ERROR 0x0004 739 #define RQSTF_BUS_RESET 0x0008 740 #define RQSTF_DEVICE_RESET 0x0010 741 #define RQSTF_ABORTED 0x0020 742 #define RQSTF_TIMEOUT 0x0040 743 #define RQSTF_NEGOTIATION 0x0080 744 745 /* 746 * 2X00 specific state flags 747 */ 748 /* RQSF_SENT_CDB */ 749 /* RQSF_XFRD_DATA */ 750 /* RQSF_GOT_STATUS */ 751 /* RQSF_XFER_COMPLETE */ 752 753 /* 754 * 2X00 specific status flags 755 */ 756 /* RQSTF_ABORTED */ 757 /* RQSTF_TIMEOUT */ 758 #define RQSTF_DMA_ERROR 0x0080 759 #define RQSTF_LOGOUT 0x2000 760 761 /* 762 * Miscellaneous 763 */ 764 #ifndef ISP_EXEC_THROTTLE 765 #define ISP_EXEC_THROTTLE 16 766 #endif 767 768 /* 769 * About Firmware returns an 'attribute' word in mailbox 6. 770 * These attributes are for 2200 and 2300. 771 */ 772 #define ISP_FW_ATTR_TMODE 0x01 773 #define ISP_FW_ATTR_SCCLUN 0x02 774 #define ISP_FW_ATTR_FABRIC 0x04 775 #define ISP_FW_ATTR_CLASS2 0x08 776 #define ISP_FW_ATTR_FCTAPE 0x10 777 #define ISP_FW_ATTR_IP 0x20 778 #define ISP_FW_ATTR_VI 0x40 779 #define ISP_FW_ATTR_VI_SOLARIS 0x80 780 #define ISP_FW_ATTR_2KLOGINS 0x100 /* XXX: just a guess */ 781 782 /* and these are for the 2400 */ 783 #define ISP2400_FW_ATTR_CLASS2 (1 << 0) 784 #define ISP2400_FW_ATTR_IP (1 << 1) 785 #define ISP2400_FW_ATTR_MULTIID (1 << 2) 786 #define ISP2400_FW_ATTR_SB2 (1 << 3) 787 #define ISP2400_FW_ATTR_T10CRC (1 << 4) 788 #define ISP2400_FW_ATTR_VI (1 << 5) 789 #define ISP2400_FW_ATTR_EXPFW (1 << 13) 790 791 /* 792 * Reduced Interrupt Operation Response Queue Entreis 793 */ 794 795 typedef struct { 796 isphdr_t req_header; 797 uint32_t req_handles[15]; 798 } isp_rio1_t; 799 800 typedef struct { 801 isphdr_t req_header; 802 uint16_t req_handles[30]; 803 } isp_rio2_t; 804 805 /* 806 * FC (ISP2100/ISP2200/ISP2300/ISP2400) specific data structures 807 */ 808 809 /* 810 * Initialization Control Block 811 * 812 * Version One (prime) format. 813 */ 814 typedef struct { 815 uint8_t icb_version; 816 uint8_t icb_reserved0; 817 uint16_t icb_fwoptions; 818 uint16_t icb_maxfrmlen; 819 uint16_t icb_maxalloc; 820 uint16_t icb_execthrottle; 821 uint8_t icb_retry_count; 822 uint8_t icb_retry_delay; 823 uint8_t icb_portname[8]; 824 uint16_t icb_hardaddr; 825 uint8_t icb_iqdevtype; 826 uint8_t icb_logintime; 827 uint8_t icb_nodename[8]; 828 uint16_t icb_rqstout; 829 uint16_t icb_rspnsin; 830 uint16_t icb_rqstqlen; 831 uint16_t icb_rsltqlen; 832 uint16_t icb_rqstaddr[4]; 833 uint16_t icb_respaddr[4]; 834 uint16_t icb_lunenables; 835 uint8_t icb_ccnt; 836 uint8_t icb_icnt; 837 uint16_t icb_lunetimeout; 838 uint16_t icb_reserved1; 839 uint16_t icb_xfwoptions; 840 uint8_t icb_racctimer; 841 uint8_t icb_idelaytimer; 842 uint16_t icb_zfwoptions; 843 uint16_t icb_reserved2[13]; 844 } isp_icb_t; 845 846 #define ICB_VERSION1 1 847 848 #define ICBOPT_EXTENDED 0x8000 849 #define ICBOPT_BOTH_WWNS 0x4000 850 #define ICBOPT_FULL_LOGIN 0x2000 851 #define ICBOPT_STOP_ON_QFULL 0x1000 /* 2200/2100 only */ 852 #define ICBOPT_PREVLOOP 0x0800 853 #define ICBOPT_SRCHDOWN 0x0400 854 #define ICBOPT_NOLIP 0x0200 855 #define ICBOPT_PDBCHANGE_AE 0x0100 856 #define ICBOPT_INI_TGTTYPE 0x0080 857 #define ICBOPT_INI_ADISC 0x0040 858 #define ICBOPT_INI_DISABLE 0x0020 859 #define ICBOPT_TGT_ENABLE 0x0010 860 #define ICBOPT_FAST_POST 0x0008 861 #define ICBOPT_FULL_DUPLEX 0x0004 862 #define ICBOPT_FAIRNESS 0x0002 863 #define ICBOPT_HARD_ADDRESS 0x0001 864 865 #define ICBXOPT_NO_LOGOUT 0x8000 /* no logout on link failure */ 866 #define ICBXOPT_FCTAPE_CCQ 0x4000 /* FC-Tape Command Queueing */ 867 #define ICBXOPT_FCTAPE_CONFIRM 0x2000 868 #define ICBXOPT_FCTAPE 0x1000 869 #define ICBXOPT_CLASS2_ACK0 0x0200 870 #define ICBXOPT_CLASS2 0x0100 871 #define ICBXOPT_NO_PLAY 0x0080 /* don't play if can't get hard addr */ 872 #define ICBXOPT_TOPO_MASK 0x0070 873 #define ICBXOPT_LOOP_ONLY 0x0000 874 #define ICBXOPT_PTP_ONLY 0x0010 875 #define ICBXOPT_LOOP_2_PTP 0x0020 876 #define ICBXOPT_PTP_2_LOOP 0x0030 877 /* 878 * The lower 4 bits of the xfwoptions field are the OPERATION MODE bits. 879 * RIO is not defined for the 23XX cards (just 2200) 880 */ 881 #define ICBXOPT_RIO_OFF 0 882 #define ICBXOPT_RIO_16BIT 1 883 #define ICBXOPT_RIO_32BIT 2 884 #define ICBXOPT_RIO_16BIT_IOCB 3 885 #define ICBXOPT_RIO_32BIT_IOCB 4 886 #define ICBXOPT_ZIO 5 887 #define ICBXOPT_TIMER_MASK 0x7 888 889 #define ICBZOPT_RATE_MASK 0xC000 890 #define ICBZOPT_RATE_ONEGB 0x0000 891 #define ICBZOPT_RATE_AUTO 0x8000 892 #define ICBZOPT_RATE_TWOGB 0x4000 893 #define ICBZOPT_50_OHM 0x2000 894 #define ICBZOPT_ENA_OOF 0x0040 /* out of order frame handling */ 895 #define ICBZOPT_RSPSZ_MASK 0x0030 896 #define ICBZOPT_RSPSZ_24 0x0000 897 #define ICBZOPT_RSPSZ_12 0x0010 898 #define ICBZOPT_RSPSZ_24A 0x0020 899 #define ICBZOPT_RSPSZ_32 0x0030 900 #define ICBZOPT_SOFTID 0x0002 901 #define ICBZOPT_ENA_RDXFR_RDY 0x0001 902 903 /* 2400 F/W options */ 904 #define ICB2400_OPT1_BOTH_WWNS 0x00004000 905 #define ICB2400_OPT1_FULL_LOGIN 0x00002000 906 #define ICB2400_OPT1_PREVLOOP 0x00000800 907 #define ICB2400_OPT1_SRCHDOWN 0x00000400 908 #define ICB2400_OPT1_NOLIP 0x00000200 909 #define ICB2400_OPT1_INI_DISABLE 0x00000020 910 #define ICB2400_OPT1_TGT_ENABLE 0x00000010 911 #define ICB2400_OPT1_FULL_DUPLEX 0x00000004 912 #define ICB2400_OPT1_FAIRNESS 0x00000002 913 #define ICB2400_OPT1_HARD_ADDRESS 0x00000001 914 915 #define ICB2400_OPT2_FCTAPE 0x00001000 916 #define ICB2400_OPT2_CLASS2_ACK0 0x00000200 917 #define ICB2400_OPT2_CLASS2 0x00000100 918 #define ICB2400_OPT2_NO_PLAY 0x00000080 919 #define ICB2400_OPT2_TOPO_MASK 0x00000070 920 #define ICB2400_OPT2_LOOP_ONLY 0x00000000 921 #define ICB2400_OPT2_PTP_ONLY 0x00000010 922 #define ICB2400_OPT2_LOOP_2_PTP 0x00000020 923 #define ICB2400_OPT2_PTP_2_LOOP 0x00000030 924 #define ICB2400_OPT2_TIMER_MASK 0x00000007 925 #define ICB2400_OPT2_ZIO 0x00000005 926 #define ICB2400_OPT2_ZIO1 0x00000006 927 928 #define ICB2400_OPT3_75_OHM 0x00010000 929 #define ICB2400_OPT3_RATE_MASK 0x0000E000 930 #define ICB2400_OPT3_RATE_ONEGB 0x00000000 931 #define ICB2400_OPT3_RATE_TWOGB 0x00002000 932 #define ICB2400_OPT3_RATE_AUTO 0x00004000 933 #define ICB2400_OPT3_RATE_FOURGB 0x00006000 934 #define ICB2400_OPT3_ENA_OOF_XFRDY 0x00000200 935 #define ICB2400_OPT3_NO_LOCAL_PLOGI 0x00000080 936 #define ICB2400_OPT3_ENA_OOF 0x00000040 937 /* note that a response size flag of zero is reserved! */ 938 #define ICB2400_OPT3_RSPSZ_MASK 0x00000030 939 #define ICB2400_OPT3_RSPSZ_12 0x00000010 940 #define ICB2400_OPT3_RSPSZ_24 0x00000020 941 #define ICB2400_OPT3_RSPSZ_32 0x00000030 942 #define ICB2400_OPT3_SOFTID 0x00000002 943 944 #define ICB_MIN_FRMLEN 256 945 #define ICB_MAX_FRMLEN 2112 946 #define ICB_DFLT_FRMLEN 1024 947 #define ICB_DFLT_ALLOC 256 948 #define ICB_DFLT_THROTTLE 16 949 #define ICB_DFLT_RDELAY 5 950 #define ICB_DFLT_RCOUNT 3 951 952 #define ICB_LOGIN_TOV 30 953 #define ICB_LUN_ENABLE_TOV 180 954 955 956 /* 957 * And somebody at QLogic had a great idea that you could just change 958 * the structure *and* keep the version number the same as the other cards. 959 */ 960 typedef struct { 961 uint16_t icb_version; 962 uint16_t icb_reserved0; 963 uint16_t icb_maxfrmlen; 964 uint16_t icb_execthrottle; 965 uint16_t icb_xchgcnt; 966 uint16_t icb_hardaddr; 967 uint8_t icb_portname[8]; 968 uint8_t icb_nodename[8]; 969 uint16_t icb_rspnsin; 970 uint16_t icb_rqstout; 971 uint16_t icb_retry_count; 972 uint16_t icb_priout; 973 uint16_t icb_rsltqlen; 974 uint16_t icb_rqstqlen; 975 uint16_t icb_ldn_nols; 976 uint16_t icb_prqstqlen; 977 uint16_t icb_rqstaddr[4]; 978 uint16_t icb_respaddr[4]; 979 uint16_t icb_priaddr[4]; 980 uint16_t icb_reserved1[4]; 981 uint16_t icb_atio_in; 982 uint16_t icb_atioqlen; 983 uint16_t icb_atioqaddr[4]; 984 uint16_t icb_idelaytimer; 985 uint16_t icb_logintime; 986 uint32_t icb_fwoptions1; 987 uint32_t icb_fwoptions2; 988 uint32_t icb_fwoptions3; 989 uint16_t icb_reserved2[12]; 990 } isp_icb_2400_t; 991 992 #define RQRSP_ADDR0015 0 993 #define RQRSP_ADDR1631 1 994 #define RQRSP_ADDR3247 2 995 #define RQRSP_ADDR4863 3 996 997 998 #define ICB_NNM0 7 999 #define ICB_NNM1 6 1000 #define ICB_NNM2 5 1001 #define ICB_NNM3 4 1002 #define ICB_NNM4 3 1003 #define ICB_NNM5 2 1004 #define ICB_NNM6 1 1005 #define ICB_NNM7 0 1006 1007 #define MAKE_NODE_NAME_FROM_WWN(array, wwn) \ 1008 array[ICB_NNM0] = (uint8_t) ((wwn >> 0) & 0xff), \ 1009 array[ICB_NNM1] = (uint8_t) ((wwn >> 8) & 0xff), \ 1010 array[ICB_NNM2] = (uint8_t) ((wwn >> 16) & 0xff), \ 1011 array[ICB_NNM3] = (uint8_t) ((wwn >> 24) & 0xff), \ 1012 array[ICB_NNM4] = (uint8_t) ((wwn >> 32) & 0xff), \ 1013 array[ICB_NNM5] = (uint8_t) ((wwn >> 40) & 0xff), \ 1014 array[ICB_NNM6] = (uint8_t) ((wwn >> 48) & 0xff), \ 1015 array[ICB_NNM7] = (uint8_t) ((wwn >> 56) & 0xff) 1016 1017 #define MAKE_WWN_FROM_NODE_NAME(wwn, array) \ 1018 wwn = ((uint64_t) array[ICB_NNM0]) | \ 1019 ((uint64_t) array[ICB_NNM1] << 8) | \ 1020 ((uint64_t) array[ICB_NNM2] << 16) | \ 1021 ((uint64_t) array[ICB_NNM3] << 24) | \ 1022 ((uint64_t) array[ICB_NNM4] << 32) | \ 1023 ((uint64_t) array[ICB_NNM5] << 40) | \ 1024 ((uint64_t) array[ICB_NNM6] << 48) | \ 1025 ((uint64_t) array[ICB_NNM7] << 56) 1026 1027 /* 1028 * Port Data Base Element 1029 */ 1030 1031 typedef struct { 1032 uint16_t pdb_options; 1033 uint8_t pdb_mstate; 1034 uint8_t pdb_sstate; 1035 uint8_t pdb_hardaddr_bits[4]; 1036 uint8_t pdb_portid_bits[4]; 1037 uint8_t pdb_nodename[8]; 1038 uint8_t pdb_portname[8]; 1039 uint16_t pdb_execthrottle; 1040 uint16_t pdb_exec_count; 1041 uint8_t pdb_retry_count; 1042 uint8_t pdb_retry_delay; 1043 uint16_t pdb_resalloc; 1044 uint16_t pdb_curalloc; 1045 uint16_t pdb_qhead; 1046 uint16_t pdb_qtail; 1047 uint16_t pdb_tl_next; 1048 uint16_t pdb_tl_last; 1049 uint16_t pdb_features; /* PLOGI, Common Service */ 1050 uint16_t pdb_pconcurrnt; /* PLOGI, Common Service */ 1051 uint16_t pdb_roi; /* PLOGI, Common Service */ 1052 uint8_t pdb_target; 1053 uint8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */ 1054 uint16_t pdb_rdsiz; /* PLOGI, Class 3 */ 1055 uint16_t pdb_ncseq; /* PLOGI, Class 3 */ 1056 uint16_t pdb_noseq; /* PLOGI, Class 3 */ 1057 uint16_t pdb_labrtflg; 1058 uint16_t pdb_lstopflg; 1059 uint16_t pdb_sqhead; 1060 uint16_t pdb_sqtail; 1061 uint16_t pdb_ptimer; 1062 uint16_t pdb_nxt_seqid; 1063 uint16_t pdb_fcount; 1064 uint16_t pdb_prli_len; 1065 uint16_t pdb_prli_svc0; 1066 uint16_t pdb_prli_svc3; 1067 uint16_t pdb_loopid; 1068 uint16_t pdb_il_ptr; 1069 uint16_t pdb_sl_ptr; 1070 } isp_pdb_21xx_t; 1071 1072 #define PDB_OPTIONS_XMITTING (1<<11) 1073 #define PDB_OPTIONS_LNKXMIT (1<<10) 1074 #define PDB_OPTIONS_ABORTED (1<<9) 1075 #define PDB_OPTIONS_ADISC (1<<1) 1076 1077 #define PDB_STATE_DISCOVERY 0 1078 #define PDB_STATE_WDISC_ACK 1 1079 #define PDB_STATE_PLOGI 2 1080 #define PDB_STATE_PLOGI_ACK 3 1081 #define PDB_STATE_PRLI 4 1082 #define PDB_STATE_PRLI_ACK 5 1083 #define PDB_STATE_LOGGED_IN 6 1084 #define PDB_STATE_PORT_UNAVAIL 7 1085 #define PDB_STATE_PRLO 8 1086 #define PDB_STATE_PRLO_ACK 9 1087 #define PDB_STATE_PLOGO 10 1088 #define PDB_STATE_PLOG_ACK 11 1089 1090 #define SVC3_TGT_ROLE 0x10 1091 #define SVC3_INI_ROLE 0x20 1092 #define SVC3_ROLE_MASK 0x30 1093 #define SVC3_ROLE_SHIFT 4 1094 1095 #define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2]) 1096 #define BITS2WORD_24XX(x) ((x)[0] << 16 | (x)[1] << 8 | (x)[2]) 1097 1098 /* 1099 * Port Data Base Element- 24XX cards 1100 */ 1101 typedef struct { 1102 uint16_t pdb_flags; 1103 uint8_t pdb_curstate; 1104 uint8_t pdb_laststate; 1105 uint8_t pdb_hardaddr_bits[4]; 1106 uint8_t pdb_portid_bits[4]; 1107 #define pdb_nxt_seqid_2400 pdb_portid_bits[3] 1108 uint16_t pdb_retry_timer; 1109 uint16_t pdb_handle; 1110 uint16_t pdb_rcv_dsize; 1111 uint16_t pdb_reserved0; 1112 uint16_t pdb_prli_svc0; 1113 uint16_t pdb_prli_svc3; 1114 uint8_t pdb_portname[8]; 1115 uint8_t pdb_nodename[8]; 1116 uint8_t pdb_reserved1[24]; 1117 } isp_pdb_24xx_t; 1118 1119 #define PDB2400_TID_SUPPORTED 0x4000 1120 #define PDB2400_FC_TAPE 0x0080 1121 #define PDB2400_CLASS2_ACK0 0x0040 1122 #define PDB2400_FCP_CONF 0x0020 1123 #define PDB2400_CLASS2 0x0010 1124 #define PDB2400_ADDR_VALID 0x0002 1125 1126 /* 1127 * Common elements from the above two structures that are actually useful to us. 1128 */ 1129 typedef struct { 1130 uint16_t handle; 1131 uint16_t reserved; 1132 uint32_t s3_role : 8, 1133 portid : 24; 1134 uint8_t portname[8]; 1135 uint8_t nodename[8]; 1136 } isp_pdb_t; 1137 1138 /* 1139 * Genericized Port Login/Logout software structure 1140 */ 1141 typedef struct { 1142 uint16_t handle; 1143 uint32_t 1144 flags : 8, 1145 portid : 24; 1146 } isp_plcmd_t; 1147 /* the flags to use are those for PLOGX_FLG_* below */ 1148 1149 /* 1150 * ISP24XX- Login/Logout Port IOCB 1151 */ 1152 typedef struct { 1153 isphdr_t plogx_header; 1154 uint32_t plogx_handle; 1155 uint16_t plogx_status; 1156 uint16_t plogx_nphdl; 1157 uint16_t plogx_flags; 1158 uint16_t plogx_vphdl; /* low 8 bits */ 1159 uint16_t plogx_portlo; /* low 16 bits */ 1160 uint16_t plogx_rspsz_porthi; 1161 struct { 1162 uint16_t lo16; 1163 uint16_t hi16; 1164 } plogx_ioparm[11]; 1165 } isp_plogx_t; 1166 1167 #define PLOGX_STATUS_OK 0x00 1168 #define PLOGX_STATUS_UNAVAIL 0x28 1169 #define PLOGX_STATUS_LOGOUT 0x29 1170 #define PLOGX_STATUS_IOCBERR 0x31 1171 1172 #define PLOGX_IOCBERR_NOLINK 0x01 1173 #define PLOGX_IOCBERR_NOIOCB 0x02 1174 #define PLOGX_IOCBERR_NOXGHG 0x03 1175 #define PLOGX_IOCBERR_FAILED 0x04 /* further info in IOPARM 1 */ 1176 #define PLOGX_IOCBERR_NOFABRIC 0x05 1177 #define PLOGX_IOCBERR_NOTREADY 0x07 1178 #define PLOGX_IOCBERR_NOLOGIN 0x08 /* further info in IOPARM 1 */ 1179 #define PLOGX_IOCBERR_NOPCB 0x0a 1180 #define PLOGX_IOCBERR_REJECT 0x18 /* further info in IOPARM 1 */ 1181 #define PLOGX_IOCBERR_EINVAL 0x19 /* further info in IOPARM 1 */ 1182 #define PLOGX_IOCBERR_PORTUSED 0x1a /* further info in IOPARM 1 */ 1183 #define PLOGX_IOCBERR_HNDLUSED 0x1b /* further info in IOPARM 1 */ 1184 #define PLOGX_IOCBERR_NOHANDLE 0x1c 1185 #define PLOGX_IOCBERR_NOFLOGI 0x1f /* further info in IOPARM 1 */ 1186 1187 #define PLOGX_FLG_CMD_MASK 0xf 1188 #define PLOGX_FLG_CMD_PLOGI 0 1189 #define PLOGX_FLG_CMD_PRLI 1 1190 #define PLOGX_FLG_CMD_PDISC 2 1191 #define PLOGX_FLG_CMD_LOGO 8 1192 #define PLOGX_FLG_CMD_PRLO 9 1193 #define PLOGX_FLG_CMD_TPRLO 10 1194 1195 #define PLOGX_FLG_COND_PLOGI 0x10 /* if with PLOGI */ 1196 #define PLOGX_FLG_IMPLICIT 0x10 /* if with LOGO, PRLO, TPRLO */ 1197 #define PLOGX_FLG_SKIP_PRLI 0x20 /* if with PLOGI */ 1198 #define PLOGX_FLG_IMPLICIT_LOGO_ALL 0x20 /* if with LOGO */ 1199 #define PLOGX_FLG_EXPLICIT_LOGO 0x40 /* if with LOGO */ 1200 #define PLOGX_FLG_COMMON_FEATURES 0x80 /* if with PLOGI */ 1201 #define PLOGX_FLG_FREE_NPHDL 0x80 /* if with with LOGO */ 1202 1203 #define PLOGX_FLG_CLASS2 0x100 /* if with PLOGI */ 1204 #define PLOGX_FLG_FCP2_OVERRIDE 0x200 /* if with PRLOG, PRLI */ 1205 1206 /* 1207 * Simple Name Server Data Structures 1208 */ 1209 #define SNS_GA_NXT 0x100 1210 #define SNS_GPN_ID 0x112 1211 #define SNS_GNN_ID 0x113 1212 #define SNS_GFF_ID 0x11F 1213 #define SNS_GID_FT 0x171 1214 #define SNS_RFT_ID 0x217 1215 typedef struct { 1216 uint16_t snscb_rblen; /* response buffer length (words) */ 1217 uint16_t snscb_reserved0; 1218 uint16_t snscb_addr[4]; /* response buffer address */ 1219 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1220 uint16_t snscb_reserved1; 1221 uint16_t snscb_data[1]; /* variable data */ 1222 } sns_screq_t; /* Subcommand Request Structure */ 1223 1224 typedef struct { 1225 uint16_t snscb_rblen; /* response buffer length (words) */ 1226 uint16_t snscb_reserved0; 1227 uint16_t snscb_addr[4]; /* response buffer address */ 1228 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1229 uint16_t snscb_reserved1; 1230 uint16_t snscb_cmd; 1231 uint16_t snscb_reserved2; 1232 uint32_t snscb_reserved3; 1233 uint32_t snscb_port; 1234 } sns_ga_nxt_req_t; 1235 #define SNS_GA_NXT_REQ_SIZE (sizeof (sns_ga_nxt_req_t)) 1236 1237 typedef struct { 1238 uint16_t snscb_rblen; /* response buffer length (words) */ 1239 uint16_t snscb_reserved0; 1240 uint16_t snscb_addr[4]; /* response buffer address */ 1241 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1242 uint16_t snscb_reserved1; 1243 uint16_t snscb_cmd; 1244 uint16_t snscb_reserved2; 1245 uint32_t snscb_reserved3; 1246 uint32_t snscb_portid; 1247 } sns_gxn_id_req_t; 1248 #define SNS_GXN_ID_REQ_SIZE (sizeof (sns_gxn_id_req_t)) 1249 1250 typedef struct { 1251 uint16_t snscb_rblen; /* response buffer length (words) */ 1252 uint16_t snscb_reserved0; 1253 uint16_t snscb_addr[4]; /* response buffer address */ 1254 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1255 uint16_t snscb_reserved1; 1256 uint16_t snscb_cmd; 1257 uint16_t snscb_mword_div_2; 1258 uint32_t snscb_reserved3; 1259 uint32_t snscb_fc4_type; 1260 } sns_gid_ft_req_t; 1261 #define SNS_GID_FT_REQ_SIZE (sizeof (sns_gid_ft_req_t)) 1262 1263 typedef struct { 1264 uint16_t snscb_rblen; /* response buffer length (words) */ 1265 uint16_t snscb_reserved0; 1266 uint16_t snscb_addr[4]; /* response buffer address */ 1267 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1268 uint16_t snscb_reserved1; 1269 uint16_t snscb_cmd; 1270 uint16_t snscb_reserved2; 1271 uint32_t snscb_reserved3; 1272 uint32_t snscb_port; 1273 uint32_t snscb_fc4_types[8]; 1274 } sns_rft_id_req_t; 1275 #define SNS_RFT_ID_REQ_SIZE (sizeof (sns_rft_id_req_t)) 1276 1277 typedef struct { 1278 ct_hdr_t snscb_cthdr; 1279 uint8_t snscb_port_type; 1280 uint8_t snscb_port_id[3]; 1281 uint8_t snscb_portname[8]; 1282 uint16_t snscb_data[1]; /* variable data */ 1283 } sns_scrsp_t; /* Subcommand Response Structure */ 1284 1285 typedef struct { 1286 ct_hdr_t snscb_cthdr; 1287 uint8_t snscb_port_type; 1288 uint8_t snscb_port_id[3]; 1289 uint8_t snscb_portname[8]; 1290 uint8_t snscb_pnlen; /* symbolic port name length */ 1291 uint8_t snscb_pname[255]; /* symbolic port name */ 1292 uint8_t snscb_nodename[8]; 1293 uint8_t snscb_nnlen; /* symbolic node name length */ 1294 uint8_t snscb_nname[255]; /* symbolic node name */ 1295 uint8_t snscb_ipassoc[8]; 1296 uint8_t snscb_ipaddr[16]; 1297 uint8_t snscb_svc_class[4]; 1298 uint8_t snscb_fc4_types[32]; 1299 uint8_t snscb_fpname[8]; 1300 uint8_t snscb_reserved; 1301 uint8_t snscb_hardaddr[3]; 1302 } sns_ga_nxt_rsp_t; /* Subcommand Response Structure */ 1303 #define SNS_GA_NXT_RESP_SIZE (sizeof (sns_ga_nxt_rsp_t)) 1304 1305 typedef struct { 1306 ct_hdr_t snscb_cthdr; 1307 uint8_t snscb_wwn[8]; 1308 } sns_gxn_id_rsp_t; 1309 #define SNS_GXN_ID_RESP_SIZE (sizeof (sns_gxn_id_rsp_t)) 1310 1311 typedef struct { 1312 ct_hdr_t snscb_cthdr; 1313 uint32_t snscb_fc4_features[32]; 1314 } sns_gff_id_rsp_t; 1315 #define SNS_GFF_ID_RESP_SIZE (sizeof (sns_gff_id_rsp_t)) 1316 1317 typedef struct { 1318 ct_hdr_t snscb_cthdr; 1319 struct { 1320 uint8_t control; 1321 uint8_t portid[3]; 1322 } snscb_ports[1]; 1323 } sns_gid_ft_rsp_t; 1324 #define SNS_GID_FT_RESP_SIZE(x) ((sizeof (sns_gid_ft_rsp_t)) + ((x - 1) << 2)) 1325 #define SNS_RFT_ID_RESP_SIZE (sizeof (ct_hdr_t)) 1326 1327 /* 1328 * Other Misc Structures 1329 */ 1330 1331 /* ELS Pass Through */ 1332 typedef struct { 1333 isphdr_t els_hdr; 1334 uint32_t els_handle; 1335 uint16_t els_status; 1336 uint16_t els_nphdl; 1337 uint16_t els_xmit_dsd_count; /* outgoing only */ 1338 uint8_t els_vphdl; 1339 uint8_t els_sof; 1340 uint32_t els_rxid; 1341 uint16_t els_recv_dsd_count; /* outgoing only */ 1342 uint8_t els_opcode; 1343 uint8_t els_reserved1; 1344 uint8_t els_did_lo; 1345 uint8_t els_did_mid; 1346 uint8_t els_did_hi; 1347 uint8_t els_reserved2; 1348 uint16_t els_reserved3; 1349 uint16_t els_ctl_flags; 1350 union { 1351 struct { 1352 uint32_t _els_bytecnt; 1353 uint32_t _els_subcode1; 1354 uint32_t _els_subcode2; 1355 uint8_t _els_reserved4[20]; 1356 } in; 1357 struct { 1358 uint32_t _els_recv_bytecnt; 1359 uint32_t _els_xmit_bytecnt; 1360 uint32_t _els_xmit_dsd_length; 1361 uint16_t _els_xmit_dsd_a1500; 1362 uint16_t _els_xmit_dsd_a3116; 1363 uint16_t _els_xmit_dsd_a4732; 1364 uint16_t _els_xmit_dsd_a6348; 1365 uint32_t _els_recv_dsd_length; 1366 uint16_t _els_recv_dsd_a1500; 1367 uint16_t _els_recv_dsd_a3116; 1368 uint16_t _els_recv_dsd_a4732; 1369 uint16_t _els_recv_dsd_a6348; 1370 } out; 1371 } inout; 1372 #define els_bytecnt inout.in._els_bytecnt 1373 #define els_subcode1 inout.in._els_subcode1 1374 #define els_subcode2 inout.in._els_subcode2 1375 #define els_reserved4 inout.in._els_reserved4 1376 #define els_recv_bytecnt inout.out._els_recv_bytecnt 1377 #define els_xmit_bytecnt inout.out._els_xmit_bytecnt 1378 #define els_xmit_dsd_length inout.out._els_xmit_dsd_length 1379 #define els_xmit_dsd_a1500 inout.out._els_xmit_dsd_a1500 1380 #define els_xmit_dsd_a3116 inout.out._els_xmit_dsd_a3116 1381 #define els_xmit_dsd_a4732 inout.out._els_xmit_dsd_a4732 1382 #define els_xmit_dsd_a6348 inout.out._els_xmit_dsd_a6348 1383 #define els_recv_dsd_length inout.out._els_recv_dsd_length 1384 #define els_recv_dsd_a1500 inout.out._els_recv_dsd_a1500 1385 #define els_recv_dsd_a3116 inout.out._els_recv_dsd_a3116 1386 #define els_recv_dsd_a4732 inout.out._els_recv_dsd_a4732 1387 #define els_recv_dsd_a6348 inout.out._els_recv_dsd_a6348 1388 } els_t; 1389 1390 /* 1391 * A handy package structure for running FC-SCSI commands via RUN IOCB A64. 1392 */ 1393 typedef struct { 1394 uint16_t handle; 1395 uint16_t lun; 1396 uint32_t portid; 1397 uint32_t timeout; 1398 union { 1399 struct { 1400 uint32_t data_length; 1401 uint8_t do_read; 1402 uint8_t pad[3]; 1403 uint8_t cdb[16]; 1404 void *data_ptr; 1405 } beg; 1406 struct { 1407 uint32_t data_residual; 1408 uint8_t status; 1409 uint8_t pad; 1410 uint16_t sense_length; 1411 uint8_t sense_data[32]; 1412 } end; 1413 } fcd; 1414 } isp_xcmd_t; 1415 #endif /* _ISPMBOX_H */ 1416
Indexes created Sun Sep 28 16:09:52 GMT 2025