ispmbox.h revision 164318
1/* $FreeBSD: head/sys/dev/isp/ispmbox.h 164318 2006-11-16 00:39:56Z mjacob $ */ 2/*- 3 * Mailbox and Queue Entry Definitions for for Qlogic ISP SCSI adapters. 4 * 5 * Copyright (c) 1997-2006 by Matthew Jacob 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice immediately at the beginning of the file, without modification, 13 * this list of conditions, and the following disclaimer. 14 * 2. 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 AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 21 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 */ 30#ifndef _ISPMBOX_H 31#define _ISPMBOX_H 32 33/* 34 * Mailbox Command Opcodes 35 */ 36#define MBOX_NO_OP 0x0000 37#define MBOX_LOAD_RAM 0x0001 38#define MBOX_EXEC_FIRMWARE 0x0002 39#define MBOX_DUMP_RAM 0x0003 40#define MBOX_WRITE_RAM_WORD 0x0004 41#define MBOX_READ_RAM_WORD 0x0005 42#define MBOX_MAILBOX_REG_TEST 0x0006 43#define MBOX_VERIFY_CHECKSUM 0x0007 44#define MBOX_ABOUT_FIRMWARE 0x0008 45 /* 9 */ 46 /* a */ 47#define MBOX_LOAD_RISC_RAM 0x000b 48 /* c */ 49#define MBOX_WRITE_RAM_WORD_EXTENDED 0x000d 50#define MBOX_CHECK_FIRMWARE 0x000e 51#define MBOX_READ_RAM_WORD_EXTENDED 0x000f 52#define MBOX_INIT_REQ_QUEUE 0x0010 53#define MBOX_INIT_RES_QUEUE 0x0011 54#define MBOX_EXECUTE_IOCB 0x0012 55#define MBOX_WAKE_UP 0x0013 56#define MBOX_STOP_FIRMWARE 0x0014 57#define MBOX_ABORT 0x0015 58#define MBOX_ABORT_DEVICE 0x0016 59#define MBOX_ABORT_TARGET 0x0017 60#define MBOX_BUS_RESET 0x0018 61#define MBOX_STOP_QUEUE 0x0019 62#define MBOX_START_QUEUE 0x001a 63#define MBOX_SINGLE_STEP_QUEUE 0x001b 64#define MBOX_ABORT_QUEUE 0x001c 65#define MBOX_GET_DEV_QUEUE_STATUS 0x001d 66 /* 1e */ 67#define MBOX_GET_FIRMWARE_STATUS 0x001f 68#define MBOX_GET_INIT_SCSI_ID 0x0020 69#define MBOX_GET_SELECT_TIMEOUT 0x0021 70#define MBOX_GET_RETRY_COUNT 0x0022 71#define MBOX_GET_TAG_AGE_LIMIT 0x0023 72#define MBOX_GET_CLOCK_RATE 0x0024 73#define MBOX_GET_ACT_NEG_STATE 0x0025 74#define MBOX_GET_ASYNC_DATA_SETUP_TIME 0x0026 75#define MBOX_GET_SBUS_PARAMS 0x0027 76#define MBOX_GET_PCI_PARAMS MBOX_GET_SBUS_PARAMS 77#define MBOX_GET_TARGET_PARAMS 0x0028 78#define MBOX_GET_DEV_QUEUE_PARAMS 0x0029 79#define MBOX_GET_RESET_DELAY_PARAMS 0x002a 80 /* 2b */ 81 /* 2c */ 82 /* 2d */ 83 /* 2e */ 84 /* 2f */ 85#define MBOX_SET_INIT_SCSI_ID 0x0030 86#define MBOX_SET_SELECT_TIMEOUT 0x0031 87#define MBOX_SET_RETRY_COUNT 0x0032 88#define MBOX_SET_TAG_AGE_LIMIT 0x0033 89#define MBOX_SET_CLOCK_RATE 0x0034 90#define MBOX_SET_ACT_NEG_STATE 0x0035 91#define MBOX_SET_ASYNC_DATA_SETUP_TIME 0x0036 92#define MBOX_SET_SBUS_CONTROL_PARAMS 0x0037 93#define MBOX_SET_PCI_PARAMETERS 0x0037 94#define MBOX_SET_TARGET_PARAMS 0x0038 95#define MBOX_SET_DEV_QUEUE_PARAMS 0x0039 96#define MBOX_SET_RESET_DELAY_PARAMS 0x003a 97 /* 3b */ 98 /* 3c */ 99 /* 3d */ 100 /* 3e */ 101 /* 3f */ 102#define MBOX_RETURN_BIOS_BLOCK_ADDR 0x0040 103#define MBOX_WRITE_FOUR_RAM_WORDS 0x0041 104#define MBOX_EXEC_BIOS_IOCB 0x0042 105#define MBOX_SET_FW_FEATURES 0x004a 106#define MBOX_GET_FW_FEATURES 0x004b 107#define FW_FEATURE_FAST_POST 0x1 108#define FW_FEATURE_LVD_NOTIFY 0x2 109#define FW_FEATURE_RIO_32BIT 0x4 110#define FW_FEATURE_RIO_16BIT 0x8 111 112#define MBOX_INIT_REQ_QUEUE_A64 0x0052 113#define MBOX_INIT_RES_QUEUE_A64 0x0053 114 115#define MBOX_ENABLE_TARGET_MODE 0x0055 116#define ENABLE_TARGET_FLAG 0x8000 117#define ENABLE_TQING_FLAG 0x0004 118#define ENABLE_MANDATORY_DISC 0x0002 119#define MBOX_GET_TARGET_STATUS 0x0056 120 121/* These are for the ISP2X00 FC cards */ 122#define MBOX_GET_LOOP_ID 0x0020 123#define MBOX_GET_FIRMWARE_OPTIONS 0x0028 124#define MBOX_SET_FIRMWARE_OPTIONS 0x0038 125#define MBOX_GET_RESOURCE_COUNT 0x0042 126#define MBOX_REQUEST_OFFLINE_MODE 0x0043 127#define MBOX_ENHANCED_GET_PDB 0x0047 128#define MBOX_EXEC_COMMAND_IOCB_A64 0x0054 129#define MBOX_INIT_FIRMWARE 0x0060 130#define MBOX_GET_INIT_CONTROL_BLOCK 0x0061 131#define MBOX_INIT_LIP 0x0062 132#define MBOX_GET_FC_AL_POSITION_MAP 0x0063 133#define MBOX_GET_PORT_DB 0x0064 134#define MBOX_CLEAR_ACA 0x0065 135#define MBOX_TARGET_RESET 0x0066 136#define MBOX_CLEAR_TASK_SET 0x0067 137#define MBOX_ABORT_TASK_SET 0x0068 138#define MBOX_GET_FW_STATE 0x0069 139#define MBOX_GET_PORT_NAME 0x006A 140#define MBOX_GET_LINK_STATUS 0x006B 141#define MBOX_INIT_LIP_RESET 0x006C 142#define MBOX_SEND_SNS 0x006E 143#define MBOX_FABRIC_LOGIN 0x006F 144#define MBOX_SEND_CHANGE_REQUEST 0x0070 145#define MBOX_FABRIC_LOGOUT 0x0071 146#define MBOX_INIT_LIP_LOGIN 0x0072 147#define MBOX_LUN_RESET 0x007E 148 149#define MBOX_DRIVER_HEARTBEAT 0x005B 150#define MBOX_FW_HEARTBEAT 0x005C 151 152#define MBOX_GET_SET_DATA_RATE 0x005D /* 24XX/23XX only */ 153#define MBGSD_GET_RATE 0 154#define MBGSD_SET_RATE 1 155#define MBGSD_SET_RATE_NOW 2 /* 24XX only */ 156#define MBGSD_ONEGB 0 157#define MBGSD_TWOGB 1 158#define MBGSD_AUTO 2 159#define MBGSD_FOURGB 3 /* 24XX only */ 160 161 162#define ISP2100_SET_PCI_PARAM 0x00ff 163 164#define MBOX_BUSY 0x04 165 166/* 167 * Mailbox Command Complete Status Codes 168 */ 169#define MBOX_COMMAND_COMPLETE 0x4000 170#define MBOX_INVALID_COMMAND 0x4001 171#define MBOX_HOST_INTERFACE_ERROR 0x4002 172#define MBOX_TEST_FAILED 0x4003 173#define MBOX_COMMAND_ERROR 0x4005 174#define MBOX_COMMAND_PARAM_ERROR 0x4006 175#define MBOX_PORT_ID_USED 0x4007 176#define MBOX_LOOP_ID_USED 0x4008 177#define MBOX_ALL_IDS_USED 0x4009 178#define MBOX_NOT_LOGGED_IN 0x400A 179/* pseudo mailbox completion codes */ 180#define MBOX_REGS_BUSY 0x6000 /* registers in use */ 181#define MBOX_TIMEOUT 0x6001 /* command timed out */ 182 183#define MBLOGALL 0x000f 184#define MBLOGNONE 0x0000 185#define MBLOGMASK(x) ((x) & 0xf) 186 187/* 188 * Asynchronous event status codes 189 */ 190#define ASYNC_BUS_RESET 0x8001 191#define ASYNC_SYSTEM_ERROR 0x8002 192#define ASYNC_RQS_XFER_ERR 0x8003 193#define ASYNC_RSP_XFER_ERR 0x8004 194#define ASYNC_QWAKEUP 0x8005 195#define ASYNC_TIMEOUT_RESET 0x8006 196#define ASYNC_DEVICE_RESET 0x8007 197#define ASYNC_EXTMSG_UNDERRUN 0x800A 198#define ASYNC_SCAM_INT 0x800B 199#define ASYNC_HUNG_SCSI 0x800C 200#define ASYNC_KILLED_BUS 0x800D 201#define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */ 202#define ASYNC_LIP_OCCURRED 0x8010 203#define ASYNC_LOOP_UP 0x8011 204#define ASYNC_LOOP_DOWN 0x8012 205#define ASYNC_LOOP_RESET 0x8013 206#define ASYNC_PDB_CHANGED 0x8014 207#define ASYNC_CHANGE_NOTIFY 0x8015 208#define ASYNC_LIP_F8 0x8016 209#define ASYNC_LIP_ERROR 0x8017 210#define ASYNC_SECURITY_UPDATE 0x801B 211#define ASYNC_CMD_CMPLT 0x8020 212#define ASYNC_CTIO_DONE 0x8021 213#define ASYNC_IP_XMIT_DONE 0x8022 214#define ASYNC_IP_RECV_DONE 0x8023 215#define ASYNC_IP_BROADCAST 0x8024 216#define ASYNC_IP_RCVQ_LOW 0x8025 217#define ASYNC_IP_RCVQ_EMPTY 0x8026 218#define ASYNC_IP_RECV_DONE_ALIGNED 0x8027 219#define ASYNC_PTPMODE 0x8030 220#define ASYNC_RIO1 0x8031 221#define ASYNC_RIO2 0x8032 222#define ASYNC_RIO3 0x8033 223#define ASYNC_RIO4 0x8034 224#define ASYNC_RIO5 0x8035 225#define ASYNC_CONNMODE 0x8036 226#define ISP_CONN_LOOP 1 227#define ISP_CONN_PTP 2 228#define ISP_CONN_BADLIP 3 229#define ISP_CONN_FATAL 4 230#define ISP_CONN_LOOPBACK 5 231#define ASYNC_RIO_RESP 0x8040 232#define ASYNC_RIO_COMP 0x8042 233#define ASYNC_RCV_ERR 0x8048 234 235/* 236 * 2.01.31 2200 Only. Need Bit 13 in Mailbox 1 for Set Firmware Options 237 * mailbox command to enable this. 238 */ 239#define ASYNC_QFULL_SENT 0x8049 240 241/* 242 * 24XX only 243 */ 244#define ASYNC_RJT_SENT 0x8049 245 246/* 247 * All IOCB Queue entries are this size 248 */ 249#define QENTRY_LEN 64 250 251/* 252 * Command Structure Definitions 253 */ 254 255typedef struct { 256 uint32_t ds_base; 257 uint32_t ds_count; 258} ispds_t; 259 260typedef struct { 261 uint32_t ds_base; 262 uint32_t ds_basehi; 263 uint32_t ds_count; 264} ispds64_t; 265 266#define DSTYPE_32BIT 0 267#define DSTYPE_64BIT 1 268typedef struct { 269 uint16_t ds_type; /* 0-> ispds_t, 1-> ispds64_t */ 270 uint32_t ds_segment; /* unused */ 271 uint32_t ds_base; /* 32 bit address of DSD list */ 272} ispdslist_t; 273 274 275/* 276 * These elements get swizzled around for SBus instances. 277 */ 278#define ISP_SWAP8(a, b) { \ 279 uint8_t tmp; \ 280 tmp = a; \ 281 a = b; \ 282 b = tmp; \ 283} 284typedef struct { 285 uint8_t rqs_entry_type; 286 uint8_t rqs_entry_count; 287 uint8_t rqs_seqno; 288 uint8_t rqs_flags; 289} isphdr_t; 290 291/* RQS Flag definitions */ 292#define RQSFLAG_CONTINUATION 0x01 293#define RQSFLAG_FULL 0x02 294#define RQSFLAG_BADHEADER 0x04 295#define RQSFLAG_BADPACKET 0x08 296#define RQSFLAG_MASK 0x0f 297 298/* RQS entry_type definitions */ 299#define RQSTYPE_REQUEST 0x01 300#define RQSTYPE_DATASEG 0x02 301#define RQSTYPE_RESPONSE 0x03 302#define RQSTYPE_MARKER 0x04 303#define RQSTYPE_CMDONLY 0x05 304#define RQSTYPE_ATIO 0x06 /* Target Mode */ 305#define RQSTYPE_CTIO 0x07 /* Target Mode */ 306#define RQSTYPE_SCAM 0x08 307#define RQSTYPE_A64 0x09 308#define RQSTYPE_A64_CONT 0x0a 309#define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */ 310#define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */ 311#define RQSTYPE_NOTIFY 0x0d /* Target Mode */ 312#define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */ 313#define RQSTYPE_CTIO1 0x0f /* Target Mode */ 314#define RQSTYPE_STATUS_CONT 0x10 315#define RQSTYPE_T2RQS 0x11 316#define RQSTYPE_CTIO7 0x12 317#define RQSTYPE_IP_XMIT 0x13 318#define RQSTYPE_TSK_MGMT 0x14 319#define RQSTYPE_T4RQS 0x15 320#define RQSTYPE_ATIO2 0x16 /* Target Mode */ 321#define RQSTYPE_CTIO2 0x17 /* Target Mode */ 322#define RQSTYPE_T7RQS 0x18 323#define RQSTYPE_T3RQS 0x19 324#define RQSTYPE_IP_XMIT_64 0x1b 325#define RQSTYPE_CTIO4 0x1e /* Target Mode */ 326#define RQSTYPE_CTIO3 0x1f /* Target Mode */ 327#define RQSTYPE_RIO1 0x21 328#define RQSTYPE_RIO2 0x22 329#define RQSTYPE_IP_RECV 0x23 330#define RQSTYPE_IP_RECV_CONT 0x24 331#define RQSTYPE_CT_PASSTHRU 0x29 332#define RQSTYPE_ABORT_IO 0x33 333#define RQSTYPE_T6RQS 0x48 334#define RQSTYPE_LOGIN 0x52 335#define RQSTYPE_ABTS_RCVD 0x54 /* 24XX only */ 336#define RQSTYPE_ABTS_RSP 0x55 /* 24XX only */ 337 338 339#define ISP_RQDSEG 4 340typedef struct { 341 isphdr_t req_header; 342 uint32_t req_handle; 343 uint8_t req_lun_trn; 344 uint8_t req_target; 345 uint16_t req_cdblen; 346 uint16_t req_flags; 347 uint16_t req_reserved; 348 uint16_t req_time; 349 uint16_t req_seg_count; 350 uint8_t req_cdb[12]; 351 ispds_t req_dataseg[ISP_RQDSEG]; 352} ispreq_t; 353#define ISP_RQDSEG_A64 2 354 355typedef struct { 356 isphdr_t mrk_header; 357 uint32_t mrk_handle; 358 uint8_t mrk_reserved0; 359 uint8_t mrk_target; 360 uint16_t mrk_modifier; 361 uint16_t mrk_flags; 362 uint16_t mrk_lun; 363 uint8_t mrk_reserved1[48]; 364} isp_marker_t; 365 366typedef struct { 367 isphdr_t mrk_header; 368 uint32_t mrk_handle; 369 uint16_t mrk_nphdl; 370 uint8_t mrk_modifier; 371 uint8_t mrk_reserved0; 372 uint8_t mrk_reserved1; 373 uint8_t mrk_vphdl; 374 uint16_t mrk_reserved2; 375 uint8_t mrk_lun[8]; 376 uint8_t mrk_reserved3[40]; 377} isp_marker_24xx_t; 378 379 380#define SYNC_DEVICE 0 381#define SYNC_TARGET 1 382#define SYNC_ALL 2 383#define SYNC_LIP 3 384 385#define ISP_RQDSEG_T2 3 386typedef struct { 387 isphdr_t req_header; 388 uint32_t req_handle; 389 uint8_t req_lun_trn; 390 uint8_t req_target; 391 uint16_t req_scclun; 392 uint16_t req_flags; 393 uint16_t req_reserved; 394 uint16_t req_time; 395 uint16_t req_seg_count; 396 uint8_t req_cdb[16]; 397 uint32_t req_totalcnt; 398 ispds_t req_dataseg[ISP_RQDSEG_T2]; 399} ispreqt2_t; 400 401typedef struct { 402 isphdr_t req_header; 403 uint32_t req_handle; 404 uint16_t req_target; 405 uint16_t req_scclun; 406 uint16_t req_flags; 407 uint16_t req_reserved; 408 uint16_t req_time; 409 uint16_t req_seg_count; 410 uint8_t req_cdb[16]; 411 uint32_t req_totalcnt; 412 ispds_t req_dataseg[ISP_RQDSEG_T2]; 413} ispreqt2e_t; 414 415#define ISP_RQDSEG_T3 2 416typedef struct { 417 isphdr_t req_header; 418 uint32_t req_handle; 419 uint8_t req_lun_trn; 420 uint8_t req_target; 421 uint16_t req_scclun; 422 uint16_t req_flags; 423 uint16_t req_reserved; 424 uint16_t req_time; 425 uint16_t req_seg_count; 426 uint8_t req_cdb[16]; 427 uint32_t req_totalcnt; 428 ispds64_t req_dataseg[ISP_RQDSEG_T3]; 429} ispreqt3_t; 430#define ispreq64_t ispreqt3_t /* same as.... */ 431 432typedef struct { 433 isphdr_t req_header; 434 uint32_t req_handle; 435 uint16_t req_target; 436 uint16_t req_scclun; 437 uint16_t req_flags; 438 uint16_t req_reserved; 439 uint16_t req_time; 440 uint16_t req_seg_count; 441 uint8_t req_cdb[16]; 442 uint32_t req_totalcnt; 443 ispds64_t req_dataseg[ISP_RQDSEG_T3]; 444} ispreqt3e_t; 445 446/* req_flag values */ 447#define REQFLAG_NODISCON 0x0001 448#define REQFLAG_HTAG 0x0002 449#define REQFLAG_OTAG 0x0004 450#define REQFLAG_STAG 0x0008 451#define REQFLAG_TARGET_RTN 0x0010 452 453#define REQFLAG_NODATA 0x0000 454#define REQFLAG_DATA_IN 0x0020 455#define REQFLAG_DATA_OUT 0x0040 456#define REQFLAG_DATA_UNKNOWN 0x0060 457 458#define REQFLAG_DISARQ 0x0100 459#define REQFLAG_FRC_ASYNC 0x0200 460#define REQFLAG_FRC_SYNC 0x0400 461#define REQFLAG_FRC_WIDE 0x0800 462#define REQFLAG_NOPARITY 0x1000 463#define REQFLAG_STOPQ 0x2000 464#define REQFLAG_XTRASNS 0x4000 465#define REQFLAG_PRIORITY 0x8000 466 467typedef struct { 468 isphdr_t req_header; 469 uint32_t req_handle; 470 uint8_t req_lun_trn; 471 uint8_t req_target; 472 uint16_t req_cdblen; 473 uint16_t req_flags; 474 uint16_t req_reserved; 475 uint16_t req_time; 476 uint16_t req_seg_count; 477 uint8_t req_cdb[44]; 478} ispextreq_t; 479 480/* 24XX only */ 481typedef struct { 482 uint16_t fcd_length; 483 uint16_t fcd_a1500; 484 uint16_t fcd_a3116; 485 uint16_t fcd_a4732; 486 uint16_t fcd_a6348; 487} fcp_cmnd_ds_t; 488 489typedef struct { 490 isphdr_t req_header; 491 uint32_t req_handle; 492 uint16_t req_nphdl; 493 uint16_t req_time; 494 uint16_t req_seg_count; 495 uint16_t req_fc_rsp_dsd_length; 496 uint8_t req_lun[8]; 497 uint16_t req_flags; 498 uint16_t req_fc_cmnd_dsd_length; 499 uint16_t req_fc_cmnd_dsd_a1500; 500 uint16_t req_fc_cmnd_dsd_a3116; 501 uint16_t req_fc_cmnd_dsd_a4732; 502 uint16_t req_fc_cmnd_dsd_a6348; 503 uint16_t req_fc_rsp_dsd_a1500; 504 uint16_t req_fc_rsp_dsd_a3116; 505 uint16_t req_fc_rsp_dsd_a4732; 506 uint16_t req_fc_rsp_dsd_a6348; 507 uint32_t req_totalcnt; 508 uint16_t req_tidlo; 509 uint8_t req_tidhi; 510 uint8_t req_vpidx; 511 ispds64_t req_dataseg; 512} ispreqt6_t; 513 514typedef struct { 515 isphdr_t req_header; 516 uint32_t req_handle; 517 uint16_t req_nphdl; 518 uint16_t req_time; 519 uint16_t req_seg_count; 520 uint16_t req_reserved; 521 uint8_t req_lun[8]; 522 uint8_t req_alen_datadir; 523 uint8_t req_task_management; 524 uint8_t req_task_attribute; 525 uint8_t req_crn; 526 uint8_t req_cdb[16]; 527 uint32_t req_dl; 528 uint16_t req_tidlo; 529 uint8_t req_tidhi; 530 uint8_t req_vpidx; 531 ispds64_t req_dataseg; 532} ispreqt7_t; 533 534/* I/O Abort Structure */ 535typedef struct { 536 isphdr_t abrt_header; 537 uint32_t abrt_handle; 538 uint16_t abrt_nphdl; 539 uint16_t abrt_options; 540 uint32_t abrt_cmd_handle; 541 uint8_t abrt_reserved[32]; 542 uint16_t abrt_tidlo; 543 uint8_t abrt_tidhi; 544 uint8_t abrt_vpidx; 545 uint8_t abrt_reserved1[12]; 546} isp24xx_abrt_t; 547#define ISP24XX_ABRT_NO_ABTS 0x01 /* don't actually send an ABTS */ 548#define ISP24XX_ABRT_ENXIO 0x31 /* in nphdl on return */ 549 550#define ISP_CDSEG 7 551typedef struct { 552 isphdr_t req_header; 553 uint32_t req_reserved; 554 ispds_t req_dataseg[ISP_CDSEG]; 555} ispcontreq_t; 556 557#define ISP_CDSEG64 5 558typedef struct { 559 isphdr_t req_header; 560 ispds64_t req_dataseg[ISP_CDSEG64]; 561} ispcontreq64_t; 562 563typedef struct { 564 isphdr_t req_header; 565 uint32_t req_handle; 566 uint16_t req_scsi_status; 567 uint16_t req_completion_status; 568 uint16_t req_state_flags; 569 uint16_t req_status_flags; 570 uint16_t req_time; 571#define req_response_len req_time /* FC only */ 572 uint16_t req_sense_len; 573 uint32_t req_resid; 574 uint8_t req_response[8]; /* FC only */ 575 uint8_t req_sense_data[32]; 576} ispstatusreq_t; 577 578/* 579 * Status Continuation 580 */ 581typedef struct { 582 isphdr_t req_header; 583 uint8_t req_sense_data[60]; 584} ispstatus_cont_t; 585 586/* 587 * 24XX Type 0 status 588 */ 589typedef struct { 590 isphdr_t req_header; 591 uint32_t req_handle; 592 uint16_t req_completion_status; 593 uint16_t req_oxid; 594 uint32_t req_resid; 595 uint16_t req_reserved0; 596 uint16_t req_state_flags; 597 uint16_t req_reserved1; 598 uint16_t req_scsi_status; 599 uint32_t req_fcp_residual; 600 uint32_t req_sense_len; 601 uint32_t req_response_len; 602 uint8_t req_rsp_sense[28]; 603} isp24xx_statusreq_t; 604 605/* 606 * For Qlogic 2X00, the high order byte of SCSI status has 607 * additional meaning. 608 */ 609#define RQCS_RU 0x800 /* Residual Under */ 610#define RQCS_RO 0x400 /* Residual Over */ 611#define RQCS_RESID (RQCS_RU|RQCS_RO) 612#define RQCS_SV 0x200 /* Sense Length Valid */ 613#define RQCS_RV 0x100 /* FCP Response Length Valid */ 614 615/* 616 * CT Passthru IOCB 617 */ 618typedef struct { 619 isphdr_t ctp_header; 620 uint32_t ctp_handle; 621 uint16_t ctp_status; 622 uint16_t ctp_nphdl; /* n-port handle */ 623 uint16_t ctp_cmd_cnt; /* Command DSD count */ 624 uint16_t ctp_vpidx; /* low 8 bits */ 625 uint16_t ctp_time; 626 uint16_t ctp_reserved0; 627 uint16_t ctp_rsp_cnt; /* Response DSD count */ 628 uint16_t ctp_reserved1[5]; 629 uint32_t ctp_rsp_bcnt; /* Response byte count */ 630 uint32_t ctp_cmd_bcnt; /* Command byte count */ 631 ispds64_t ctp_dataseg[2]; 632} isp_ct_pt_t; 633 634/* 635 * Completion Status Codes. 636 */ 637#define RQCS_COMPLETE 0x0000 638#define RQCS_DMA_ERROR 0x0002 639#define RQCS_RESET_OCCURRED 0x0004 640#define RQCS_ABORTED 0x0005 641#define RQCS_TIMEOUT 0x0006 642#define RQCS_DATA_OVERRUN 0x0007 643#define RQCS_DATA_UNDERRUN 0x0015 644#define RQCS_QUEUE_FULL 0x001C 645 646/* 1X00 Only Completion Codes */ 647#define RQCS_INCOMPLETE 0x0001 648#define RQCS_TRANSPORT_ERROR 0x0003 649#define RQCS_COMMAND_OVERRUN 0x0008 650#define RQCS_STATUS_OVERRUN 0x0009 651#define RQCS_BAD_MESSAGE 0x000a 652#define RQCS_NO_MESSAGE_OUT 0x000b 653#define RQCS_EXT_ID_FAILED 0x000c 654#define RQCS_IDE_MSG_FAILED 0x000d 655#define RQCS_ABORT_MSG_FAILED 0x000e 656#define RQCS_REJECT_MSG_FAILED 0x000f 657#define RQCS_NOP_MSG_FAILED 0x0010 658#define RQCS_PARITY_ERROR_MSG_FAILED 0x0011 659#define RQCS_DEVICE_RESET_MSG_FAILED 0x0012 660#define RQCS_ID_MSG_FAILED 0x0013 661#define RQCS_UNEXP_BUS_FREE 0x0014 662#define RQCS_XACT_ERR1 0x0018 663#define RQCS_XACT_ERR2 0x0019 664#define RQCS_XACT_ERR3 0x001A 665#define RQCS_BAD_ENTRY 0x001B 666#define RQCS_PHASE_SKIPPED 0x001D 667#define RQCS_ARQS_FAILED 0x001E 668#define RQCS_WIDE_FAILED 0x001F 669#define RQCS_SYNCXFER_FAILED 0x0020 670#define RQCS_LVD_BUSERR 0x0021 671 672/* 2X00 Only Completion Codes */ 673#define RQCS_PORT_UNAVAILABLE 0x0028 674#define RQCS_PORT_LOGGED_OUT 0x0029 675#define RQCS_PORT_CHANGED 0x002A 676#define RQCS_PORT_BUSY 0x002B 677 678/* 24XX Only Completion Codes */ 679#define RQCS_24XX_DRE 0x0011 /* data reassembly error */ 680#define RQCS_24XX_TABORT 0x0013 /* aborted by target */ 681#define RQCS_24XX_ENOMEM 0x002C /* f/w resource unavailable */ 682#define RQCS_24XX_TMO 0x0030 /* task management overrun */ 683 684 685/* 686 * 1X00 specific State Flags 687 */ 688#define RQSF_GOT_BUS 0x0100 689#define RQSF_GOT_TARGET 0x0200 690#define RQSF_SENT_CDB 0x0400 691#define RQSF_XFRD_DATA 0x0800 692#define RQSF_GOT_STATUS 0x1000 693#define RQSF_GOT_SENSE 0x2000 694#define RQSF_XFER_COMPLETE 0x4000 695 696/* 697 * 2X00 specific State Flags 698 * (same as 1X00 except RQSF_GOT_BUS/RQSF_GOT_TARGET are not available) 699 */ 700#define RQSF_DATA_IN 0x0020 701#define RQSF_DATA_OUT 0x0040 702#define RQSF_STAG 0x0008 703#define RQSF_OTAG 0x0004 704#define RQSF_HTAG 0x0002 705/* 706 * 1X00 Status Flags 707 */ 708#define RQSTF_DISCONNECT 0x0001 709#define RQSTF_SYNCHRONOUS 0x0002 710#define RQSTF_PARITY_ERROR 0x0004 711#define RQSTF_BUS_RESET 0x0008 712#define RQSTF_DEVICE_RESET 0x0010 713#define RQSTF_ABORTED 0x0020 714#define RQSTF_TIMEOUT 0x0040 715#define RQSTF_NEGOTIATION 0x0080 716 717/* 718 * 2X00 specific state flags 719 */ 720/* RQSF_SENT_CDB */ 721/* RQSF_XFRD_DATA */ 722/* RQSF_GOT_STATUS */ 723/* RQSF_XFER_COMPLETE */ 724 725/* 726 * 2X00 specific status flags 727 */ 728/* RQSTF_ABORTED */ 729/* RQSTF_TIMEOUT */ 730#define RQSTF_DMA_ERROR 0x0080 731#define RQSTF_LOGOUT 0x2000 732 733/* 734 * Miscellaneous 735 */ 736#ifndef ISP_EXEC_THROTTLE 737#define ISP_EXEC_THROTTLE 16 738#endif 739 740/* 741 * About Firmware returns an 'attribute' word in mailbox 6. 742 * These attributes are for 2200 and 2300. 743 */ 744#define ISP_FW_ATTR_TMODE 0x01 745#define ISP_FW_ATTR_SCCLUN 0x02 746#define ISP_FW_ATTR_FABRIC 0x04 747#define ISP_FW_ATTR_CLASS2 0x08 748#define ISP_FW_ATTR_FCTAPE 0x10 749#define ISP_FW_ATTR_IP 0x20 750#define ISP_FW_ATTR_VI 0x40 751#define ISP_FW_ATTR_VI_SOLARIS 0x80 752#define ISP_FW_ATTR_2KLOGINS 0x100 /* XXX: just a guess */ 753 754/* and these are for the 2400 */ 755#define ISP2400_FW_ATTR_CLASS2 (1 << 0) 756#define ISP2400_FW_ATTR_IP (1 << 1) 757#define ISP2400_FW_ATTR_MULTIID (1 << 2) 758#define ISP2400_FW_ATTR_SB2 (1 << 3) 759#define ISP2400_FW_ATTR_T10CRC (1 << 4) 760#define ISP2400_FW_ATTR_VI (1 << 5) 761#define ISP2400_FW_ATTR_EXPFW (1 << 13) 762 763/* 764 * Reduced Interrupt Operation Response Queue Entreis 765 */ 766 767typedef struct { 768 isphdr_t req_header; 769 uint32_t req_handles[15]; 770} isp_rio1_t; 771 772typedef struct { 773 isphdr_t req_header; 774 uint16_t req_handles[30]; 775} isp_rio2_t; 776 777/* 778 * FC (ISP2100/ISP2200/ISP2300/ISP2400) specific data structures 779 */ 780 781/* 782 * Initialization Control Block 783 * 784 * Version One (prime) format. 785 */ 786typedef struct { 787 uint8_t icb_version; 788 uint8_t icb_reserved0; 789 uint16_t icb_fwoptions; 790 uint16_t icb_maxfrmlen; 791 uint16_t icb_maxalloc; 792 uint16_t icb_execthrottle; 793 uint8_t icb_retry_count; 794 uint8_t icb_retry_delay; 795 uint8_t icb_portname[8]; 796 uint16_t icb_hardaddr; 797 uint8_t icb_iqdevtype; 798 uint8_t icb_logintime; 799 uint8_t icb_nodename[8]; 800 uint16_t icb_rqstout; 801 uint16_t icb_rspnsin; 802 uint16_t icb_rqstqlen; 803 uint16_t icb_rsltqlen; 804 uint16_t icb_rqstaddr[4]; 805 uint16_t icb_respaddr[4]; 806 uint16_t icb_lunenables; 807 uint8_t icb_ccnt; 808 uint8_t icb_icnt; 809 uint16_t icb_lunetimeout; 810 uint16_t icb_reserved1; 811 uint16_t icb_xfwoptions; 812 uint8_t icb_racctimer; 813 uint8_t icb_idelaytimer; 814 uint16_t icb_zfwoptions; 815 uint16_t icb_reserved2[13]; 816} isp_icb_t; 817 818#define ICB_VERSION1 1 819 820#define ICBOPT_EXTENDED 0x8000 821#define ICBOPT_BOTH_WWNS 0x4000 822#define ICBOPT_FULL_LOGIN 0x2000 823#define ICBOPT_STOP_ON_QFULL 0x1000 /* 2200/2100 only */ 824#define ICBOPT_PREVLOOP 0x0800 825#define ICBOPT_SRCHDOWN 0x0400 826#define ICBOPT_NOLIP 0x0200 827#define ICBOPT_PDBCHANGE_AE 0x0100 828#define ICBOPT_INI_TGTTYPE 0x0080 829#define ICBOPT_INI_ADISC 0x0040 830#define ICBOPT_INI_DISABLE 0x0020 831#define ICBOPT_TGT_ENABLE 0x0010 832#define ICBOPT_FAST_POST 0x0008 833#define ICBOPT_FULL_DUPLEX 0x0004 834#define ICBOPT_FAIRNESS 0x0002 835#define ICBOPT_HARD_ADDRESS 0x0001 836 837#define ICBXOPT_NO_LOGOUT 0x8000 /* no logout on link failure */ 838#define ICBXOPT_FCTAPE_CCQ 0x4000 /* FC-Tape Command Queueing */ 839#define ICBXOPT_FCTAPE_CONFIRM 0x2000 840#define ICBXOPT_FCTAPE 0x1000 841#define ICBXOPT_CLASS2_ACK0 0x0200 842#define ICBXOPT_CLASS2 0x0100 843#define ICBXOPT_NO_PLAY 0x0080 /* don't play if can't get hard addr */ 844#define ICBXOPT_TOPO_MASK 0x0070 845#define ICBXOPT_LOOP_ONLY 0x0000 846#define ICBXOPT_PTP_ONLY 0x0010 847#define ICBXOPT_LOOP_2_PTP 0x0020 848#define ICBXOPT_PTP_2_LOOP 0x0030 849/* 850 * The lower 4 bits of the xfwoptions field are the OPERATION MODE bits. 851 * RIO is not defined for the 23XX cards (just 2200) 852 */ 853#define ICBXOPT_RIO_OFF 0 854#define ICBXOPT_RIO_16BIT 1 855#define ICBXOPT_RIO_32BIT 2 856#define ICBXOPT_RIO_16BIT_IOCB 3 857#define ICBXOPT_RIO_32BIT_IOCB 4 858#define ICBXOPT_ZIO 5 859#define ICBXOPT_TIMER_MASK 0x7 860 861#define ICBZOPT_RATE_MASK 0xC000 862#define ICBZOPT_RATE_ONEGB 0x0000 863#define ICBZOPT_RATE_AUTO 0x8000 864#define ICBZOPT_RATE_TWOGB 0x4000 865#define ICBZOPT_50_OHM 0x2000 866#define ICBZOPT_ENA_OOF 0x0040 /* out of order frame handling */ 867#define ICBZOPT_RSPSZ_MASK 0x0030 868#define ICBZOPT_RSPSZ_24 0x0000 869#define ICBZOPT_RSPSZ_12 0x0010 870#define ICBZOPT_RSPSZ_24A 0x0020 871#define ICBZOPT_RSPSZ_32 0x0030 872#define ICBZOPT_SOFTID 0x0002 873#define ICBZOPT_ENA_RDXFR_RDY 0x0001 874 875/* 2400 F/W options */ 876#define ICB2400_OPT1_BOTH_WWNS 0x00004000 877#define ICB2400_OPT1_FULL_LOGIN 0x00002000 878#define ICB2400_OPT1_PREVLOOP 0x00000800 879#define ICB2400_OPT1_SRCHDOWN 0x00000400 880#define ICB2400_OPT1_NOLIP 0x00000200 881#define ICB2400_OPT1_INI_DISABLE 0x00000020 882#define ICB2400_OPT1_TGT_ENABLE 0x00000010 883#define ICB2400_OPT1_FULL_DUPLEX 0x00000004 884#define ICB2400_OPT1_FAIRNESS 0x00000002 885#define ICB2400_OPT1_HARD_ADDRESS 0x00000001 886 887#define ICB2400_OPT2_FCTAPE 0x00001000 888#define ICB2400_OPT2_CLASS2_ACK0 0x00000200 889#define ICB2400_OPT2_CLASS2 0x00000100 890#define ICB2400_OPT2_NO_PLAY 0x00000080 891#define ICB2400_OPT2_TOPO_MASK 0x00000070 892#define ICB2400_OPT2_LOOP_ONLY 0x00000000 893#define ICB2400_OPT2_PTP_ONLY 0x00000010 894#define ICB2400_OPT2_LOOP_2_PTP 0x00000020 895#define ICB2400_OPT2_PTP_2_LOOP 0x00000030 896#define ICB2400_OPT2_TIMER_MASK 0x00000007 897#define ICB2400_OPT2_ZIO 0x00000005 898#define ICB2400_OPT2_ZIO1 0x00000006 899 900#define ICB2400_OPT3_75_OHM 0x00010000 901#define ICB2400_OPT3_RATE_MASK 0x0000E000 902#define ICB2400_OPT3_RATE_ONEGB 0x00000000 903#define ICB2400_OPT3_RATE_TWOGB 0x00002000 904#define ICB2400_OPT3_RATE_AUTO 0x00004000 905#define ICB2400_OPT3_RATE_FOURGB 0x00006000 906#define ICB2400_OPT3_ENA_OOF_XFRDY 0x00000200 907#define ICB2400_OPT3_NO_LOCAL_PLOGI 0x00000080 908#define ICB2400_OPT3_ENA_OOF 0x00000040 909/* note that a response size flag of zero is reserved! */ 910#define ICB2400_OPT3_RSPSZ_MASK 0x00000030 911#define ICB2400_OPT3_RSPSZ_12 0x00000010 912#define ICB2400_OPT3_RSPSZ_24 0x00000020 913#define ICB2400_OPT3_RSPSZ_32 0x00000030 914#define ICB2400_OPT3_SOFTID 0x00000002 915 916#define ICB_MIN_FRMLEN 256 917#define ICB_MAX_FRMLEN 2112 918#define ICB_DFLT_FRMLEN 1024 919#define ICB_DFLT_ALLOC 256 920#define ICB_DFLT_THROTTLE 16 921#define ICB_DFLT_RDELAY 5 922#define ICB_DFLT_RCOUNT 3 923 924#define ICB_LOGIN_TOV 30 925#define ICB_LUN_ENABLE_TOV 180 926 927 928/* 929 * And somebody at QLogic had a great idea that you could just change 930 * the structure *and* keep the version number the same as the other cards. 931 */ 932typedef struct { 933 uint16_t icb_version; 934 uint16_t icb_reserved0; 935 uint16_t icb_maxfrmlen; 936 uint16_t icb_execthrottle; 937 uint16_t icb_xchgcnt; 938 uint16_t icb_hardaddr; 939 uint8_t icb_portname[8]; 940 uint8_t icb_nodename[8]; 941 uint16_t icb_rspnsin; 942 uint16_t icb_rqstout; 943 uint16_t icb_retry_count; 944 uint16_t icb_priout; 945 uint16_t icb_rsltqlen; 946 uint16_t icb_rqstqlen; 947 uint16_t icb_ldn_nols; 948 uint16_t icb_prqstqlen; 949 uint16_t icb_rqstaddr[4]; 950 uint16_t icb_respaddr[4]; 951 uint16_t icb_priaddr[4]; 952 uint16_t icb_reserved1[4]; 953 uint16_t icb_atio_in; 954 uint16_t icb_atioqlen; 955 uint16_t icb_atioqaddr[4]; 956 uint16_t icb_idelaytimer; 957 uint16_t icb_logintime; 958 uint32_t icb_fwoptions1; 959 uint32_t icb_fwoptions2; 960 uint32_t icb_fwoptions3; 961 uint16_t icb_reserved2[12]; 962} isp_icb_2400_t; 963 964#define RQRSP_ADDR0015 0 965#define RQRSP_ADDR1631 1 966#define RQRSP_ADDR3247 2 967#define RQRSP_ADDR4863 3 968 969 970#define ICB_NNM0 7 971#define ICB_NNM1 6 972#define ICB_NNM2 5 973#define ICB_NNM3 4 974#define ICB_NNM4 3 975#define ICB_NNM5 2 976#define ICB_NNM6 1 977#define ICB_NNM7 0 978 979#define MAKE_NODE_NAME_FROM_WWN(array, wwn) \ 980 array[ICB_NNM0] = (uint8_t) ((wwn >> 0) & 0xff), \ 981 array[ICB_NNM1] = (uint8_t) ((wwn >> 8) & 0xff), \ 982 array[ICB_NNM2] = (uint8_t) ((wwn >> 16) & 0xff), \ 983 array[ICB_NNM3] = (uint8_t) ((wwn >> 24) & 0xff), \ 984 array[ICB_NNM4] = (uint8_t) ((wwn >> 32) & 0xff), \ 985 array[ICB_NNM5] = (uint8_t) ((wwn >> 40) & 0xff), \ 986 array[ICB_NNM6] = (uint8_t) ((wwn >> 48) & 0xff), \ 987 array[ICB_NNM7] = (uint8_t) ((wwn >> 56) & 0xff) 988 989#define MAKE_WWN_FROM_NODE_NAME(wwn, array) \ 990 wwn = ((uint64_t) array[ICB_NNM0]) | \ 991 ((uint64_t) array[ICB_NNM1] << 8) | \ 992 ((uint64_t) array[ICB_NNM2] << 16) | \ 993 ((uint64_t) array[ICB_NNM3] << 24) | \ 994 ((uint64_t) array[ICB_NNM4] << 32) | \ 995 ((uint64_t) array[ICB_NNM5] << 40) | \ 996 ((uint64_t) array[ICB_NNM6] << 48) | \ 997 ((uint64_t) array[ICB_NNM7] << 56) 998 999/* 1000 * Port Data Base Element 1001 */ 1002 1003typedef struct { 1004 uint16_t pdb_options; 1005 uint8_t pdb_mstate; 1006 uint8_t pdb_sstate; 1007 uint8_t pdb_hardaddr_bits[4]; 1008 uint8_t pdb_portid_bits[4]; 1009 uint8_t pdb_nodename[8]; 1010 uint8_t pdb_portname[8]; 1011 uint16_t pdb_execthrottle; 1012 uint16_t pdb_exec_count; 1013 uint8_t pdb_retry_count; 1014 uint8_t pdb_retry_delay; 1015 uint16_t pdb_resalloc; 1016 uint16_t pdb_curalloc; 1017 uint16_t pdb_qhead; 1018 uint16_t pdb_qtail; 1019 uint16_t pdb_tl_next; 1020 uint16_t pdb_tl_last; 1021 uint16_t pdb_features; /* PLOGI, Common Service */ 1022 uint16_t pdb_pconcurrnt; /* PLOGI, Common Service */ 1023 uint16_t pdb_roi; /* PLOGI, Common Service */ 1024 uint8_t pdb_target; 1025 uint8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */ 1026 uint16_t pdb_rdsiz; /* PLOGI, Class 3 */ 1027 uint16_t pdb_ncseq; /* PLOGI, Class 3 */ 1028 uint16_t pdb_noseq; /* PLOGI, Class 3 */ 1029 uint16_t pdb_labrtflg; 1030 uint16_t pdb_lstopflg; 1031 uint16_t pdb_sqhead; 1032 uint16_t pdb_sqtail; 1033 uint16_t pdb_ptimer; 1034 uint16_t pdb_nxt_seqid; 1035 uint16_t pdb_fcount; 1036 uint16_t pdb_prli_len; 1037 uint16_t pdb_prli_svc0; 1038 uint16_t pdb_prli_svc3; 1039 uint16_t pdb_loopid; 1040 uint16_t pdb_il_ptr; 1041 uint16_t pdb_sl_ptr; 1042} isp_pdb_21xx_t; 1043 1044#define PDB_OPTIONS_XMITTING (1<<11) 1045#define PDB_OPTIONS_LNKXMIT (1<<10) 1046#define PDB_OPTIONS_ABORTED (1<<9) 1047#define PDB_OPTIONS_ADISC (1<<1) 1048 1049#define PDB_STATE_DISCOVERY 0 1050#define PDB_STATE_WDISC_ACK 1 1051#define PDB_STATE_PLOGI 2 1052#define PDB_STATE_PLOGI_ACK 3 1053#define PDB_STATE_PRLI 4 1054#define PDB_STATE_PRLI_ACK 5 1055#define PDB_STATE_LOGGED_IN 6 1056#define PDB_STATE_PORT_UNAVAIL 7 1057#define PDB_STATE_PRLO 8 1058#define PDB_STATE_PRLO_ACK 9 1059#define PDB_STATE_PLOGO 10 1060#define PDB_STATE_PLOG_ACK 11 1061 1062#define SVC3_TGT_ROLE 0x10 1063#define SVC3_INI_ROLE 0x20 1064#define SVC3_ROLE_MASK 0x30 1065#define SVC3_ROLE_SHIFT 4 1066 1067#define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2]) 1068#define BITS2WORD_24XX(x) ((x)[0] << 16 | (x)[1] << 8 | (x)[2]) 1069 1070/* 1071 * Port Data Base Element- 24XX cards 1072 */ 1073typedef struct { 1074 uint16_t pdb_flags; 1075 uint8_t pdb_curstate; 1076 uint8_t pdb_laststate; 1077 uint8_t pdb_hardaddr_bits[4]; 1078 uint8_t pdb_portid_bits[4]; 1079#define pdb_nxt_seqid_2400 pdb_portid_bits[3] 1080 uint16_t pdb_retry_timer; 1081 uint16_t pdb_handle; 1082 uint16_t pdb_rcv_dsize; 1083 uint16_t pdb_reserved0; 1084 uint16_t pdb_prli_svc0; 1085 uint16_t pdb_prli_svc3; 1086 uint8_t pdb_portname[8]; 1087 uint8_t pdb_nodename[8]; 1088 uint8_t pdb_reserved1[24]; 1089} isp_pdb_24xx_t; 1090 1091#define PDB2400_TID_SUPPORTED 0x4000 1092#define PDB2400_FC_TAPE 0x0080 1093#define PDB2400_CLASS2_ACK0 0x0040 1094#define PDB2400_FCP_CONF 0x0020 1095#define PDB2400_CLASS2 0x0010 1096#define PDB2400_ADDR_VALID 0x0002 1097 1098/* 1099 * Common elements from the above two structures that are actually useful to us. 1100 */ 1101typedef struct { 1102 uint16_t handle; 1103 uint16_t reserved; 1104 uint32_t s3_role : 8, 1105 portid : 24; 1106 uint8_t portname[8]; 1107 uint8_t nodename[8]; 1108} isp_pdb_t; 1109 1110/* 1111 * ISP24XX- Login/Logout Port IOCB 1112 */ 1113typedef struct { 1114 isphdr_t plogx_header; 1115 uint32_t plogx_handle; 1116 uint16_t plogx_status; 1117 uint16_t plogx_nphdl; 1118 uint16_t plogx_flags; 1119 uint16_t plogx_vphdl; /* low 8 bits */ 1120 uint16_t plogx_portlo; /* low 16 bits */ 1121 uint16_t plogx_rspsz_porthi; 1122 struct { 1123 uint16_t lo16; 1124 uint16_t hi16; 1125 } plogx_ioparm[11]; 1126} isp_plogx_t; 1127 1128#define PLOGX_STATUS_OK 0x00 1129#define PLOGX_STATUS_UNAVAIL 0x28 1130#define PLOGX_STATUS_LOGOUT 0x29 1131#define PLOGX_STATUS_IOCBERR 0x31 1132 1133#define PLOGX_IOCBERR_NOLINK 0x01 1134#define PLOGX_IOCBERR_NOIOCB 0x02 1135#define PLOGX_IOCBERR_NOXGHG 0x03 1136#define PLOGX_IOCBERR_FAILED 0x04 /* further info in IOPARM 1 */ 1137#define PLOGX_IOCBERR_NOFABRIC 0x05 1138#define PLOGX_IOCBERR_NOTREADY 0x07 1139#define PLOGX_IOCBERR_NOLOGIN 0x08 /* further info in IOPARM 1 */ 1140#define PLOGX_IOCBERR_NOPCB 0x0a 1141#define PLOGX_IOCBERR_REJECT 0x18 /* further info in IOPARM 1 */ 1142#define PLOGX_IOCBERR_EINVAL 0x19 /* further info in IOPARM 1 */ 1143#define PLOGX_IOCBERR_PORTUSED 0x1a /* further info in IOPARM 1 */ 1144#define PLOGX_IOCBERR_HNDLUSED 0x1b /* further info in IOPARM 1 */ 1145#define PLOGX_IOCBERR_NOHANDLE 0x1c 1146#define PLOGX_IOCBERR_NOFLOGI 0x1f /* further info in IOPARM 1 */ 1147 1148#define PLOGX_FLG_CMD_MASK 0xf 1149#define PLOGX_FLG_CMD_PLOGI 0 1150#define PLOGX_FLG_CMD_PRLI 1 1151#define PLOGX_FLG_CMD_PDISC 2 1152#define PLOGX_FLG_CMD_LOGO 8 1153#define PLOGX_FLG_CMD_PRLO 9 1154#define PLOGX_FLG_CMD_TPRLO 10 1155 1156#define PLOGX_FLG_COND_PLOGI 0x10 /* if with PLOGI */ 1157#define PLOGX_FLG_IMPLICIT 0x10 /* if with LOGO, PRLO, TPRLO */ 1158#define PLOGX_FLG_SKIP_PRLI 0x20 /* if with PLOGI */ 1159#define PLOGX_FLG_IMPLICIT_LOGO_ALL 0x20 /* if with LOGO */ 1160#define PLOGX_FLG_EXPLICIT_LOGO 0x40 /* if with LOGO */ 1161#define PLOGX_FLG_COMMON_FEATURES 0x80 /* if with PLOGI */ 1162#define PLOGX_FLG_FREE_NPHDL 0x80 /* if with with LOGO */ 1163 1164#define PLOGX_FLG_CLASS2 0x100 /* if with PLOGI */ 1165#define PLOGX_FLG_FCP2_OVERRIDE 0x200 /* if with PRLOG, PRLI */ 1166 1167/* 1168 * Simple Name Server Data Structures 1169 */ 1170#define SNS_GA_NXT 0x100 1171#define SNS_GPN_ID 0x112 1172#define SNS_GNN_ID 0x113 1173#define SNS_GFF_ID 0x11F 1174#define SNS_GID_FT 0x171 1175#define SNS_RFT_ID 0x217 1176typedef struct { 1177 uint16_t snscb_rblen; /* response buffer length (words) */ 1178 uint16_t snscb_reserved0; 1179 uint16_t snscb_addr[4]; /* response buffer address */ 1180 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1181 uint16_t snscb_reserved1; 1182 uint16_t snscb_data[1]; /* variable data */ 1183} sns_screq_t; /* Subcommand Request Structure */ 1184 1185typedef struct { 1186 uint16_t snscb_rblen; /* response buffer length (words) */ 1187 uint16_t snscb_reserved0; 1188 uint16_t snscb_addr[4]; /* response buffer address */ 1189 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1190 uint16_t snscb_reserved1; 1191 uint16_t snscb_cmd; 1192 uint16_t snscb_reserved2; 1193 uint32_t snscb_reserved3; 1194 uint32_t snscb_port; 1195} sns_ga_nxt_req_t; 1196#define SNS_GA_NXT_REQ_SIZE (sizeof (sns_ga_nxt_req_t)) 1197 1198typedef struct { 1199 uint16_t snscb_rblen; /* response buffer length (words) */ 1200 uint16_t snscb_reserved0; 1201 uint16_t snscb_addr[4]; /* response buffer address */ 1202 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1203 uint16_t snscb_reserved1; 1204 uint16_t snscb_cmd; 1205 uint16_t snscb_reserved2; 1206 uint32_t snscb_reserved3; 1207 uint32_t snscb_portid; 1208} sns_gxn_id_req_t; 1209#define SNS_GXN_ID_REQ_SIZE (sizeof (sns_gxn_id_req_t)) 1210 1211typedef struct { 1212 uint16_t snscb_rblen; /* response buffer length (words) */ 1213 uint16_t snscb_reserved0; 1214 uint16_t snscb_addr[4]; /* response buffer address */ 1215 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1216 uint16_t snscb_reserved1; 1217 uint16_t snscb_cmd; 1218 uint16_t snscb_mword_div_2; 1219 uint32_t snscb_reserved3; 1220 uint32_t snscb_fc4_type; 1221} sns_gid_ft_req_t; 1222#define SNS_GID_FT_REQ_SIZE (sizeof (sns_gid_ft_req_t)) 1223 1224typedef 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 uint32_t snscb_fc4_types[8]; 1235} sns_rft_id_req_t; 1236#define SNS_RFT_ID_REQ_SIZE (sizeof (sns_rft_id_req_t)) 1237 1238typedef struct { 1239 ct_hdr_t snscb_cthdr; 1240 uint8_t snscb_port_type; 1241 uint8_t snscb_port_id[3]; 1242 uint8_t snscb_portname[8]; 1243 uint16_t snscb_data[1]; /* variable data */ 1244} sns_scrsp_t; /* Subcommand Response Structure */ 1245 1246typedef struct { 1247 ct_hdr_t snscb_cthdr; 1248 uint8_t snscb_port_type; 1249 uint8_t snscb_port_id[3]; 1250 uint8_t snscb_portname[8]; 1251 uint8_t snscb_pnlen; /* symbolic port name length */ 1252 uint8_t snscb_pname[255]; /* symbolic port name */ 1253 uint8_t snscb_nodename[8]; 1254 uint8_t snscb_nnlen; /* symbolic node name length */ 1255 uint8_t snscb_nname[255]; /* symbolic node name */ 1256 uint8_t snscb_ipassoc[8]; 1257 uint8_t snscb_ipaddr[16]; 1258 uint8_t snscb_svc_class[4]; 1259 uint8_t snscb_fc4_types[32]; 1260 uint8_t snscb_fpname[8]; 1261 uint8_t snscb_reserved; 1262 uint8_t snscb_hardaddr[3]; 1263} sns_ga_nxt_rsp_t; /* Subcommand Response Structure */ 1264#define SNS_GA_NXT_RESP_SIZE (sizeof (sns_ga_nxt_rsp_t)) 1265 1266typedef struct { 1267 ct_hdr_t snscb_cthdr; 1268 uint8_t snscb_wwn[8]; 1269} sns_gxn_id_rsp_t; 1270#define SNS_GXN_ID_RESP_SIZE (sizeof (sns_gxn_id_rsp_t)) 1271 1272typedef struct { 1273 ct_hdr_t snscb_cthdr; 1274 uint32_t snscb_fc4_features[32]; 1275} sns_gff_id_rsp_t; 1276#define SNS_GFF_ID_RESP_SIZE (sizeof (sns_gff_id_rsp_t)) 1277 1278typedef struct { 1279 ct_hdr_t snscb_cthdr; 1280 struct { 1281 uint8_t control; 1282 uint8_t portid[3]; 1283 } snscb_ports[1]; 1284} sns_gid_ft_rsp_t; 1285#define SNS_GID_FT_RESP_SIZE(x) ((sizeof (sns_gid_ft_rsp_t)) + ((x - 1) << 2)) 1286#define SNS_RFT_ID_RESP_SIZE (sizeof (ct_hdr_t)) 1287 1288/* 1289 * Other Misc Structures 1290 */ 1291 1292/* ELS Pass Through */ 1293typedef struct { 1294 isphdr_t els_hdr; 1295 uint32_t els_handle; 1296 uint16_t els_status; 1297 uint16_t els_nphdl; 1298 uint16_t els_xmit_dsd_count; /* outgoing only */ 1299 uint8_t els_vphdl; 1300 uint8_t els_sof; 1301 uint32_t els_rxid; 1302 uint16_t els_recv_dsd_count; /* outgoing only */ 1303 uint8_t els_opcode; 1304 uint8_t els_reserved1; 1305 uint8_t els_did_lo; 1306 uint8_t els_did_mid; 1307 uint8_t els_did_hi; 1308 uint8_t els_reserved2; 1309 uint16_t els_reserved3; 1310 uint16_t els_ctl_flags; 1311 union { 1312 struct { 1313 uint32_t _els_bytecnt; 1314 uint32_t _els_subcode1; 1315 uint32_t _els_subcode2; 1316 uint8_t _els_reserved4[20]; 1317 } in; 1318 struct { 1319 uint32_t _els_recv_bytecnt; 1320 uint32_t _els_xmit_bytecnt; 1321 uint32_t _els_xmit_dsd_length; 1322 uint16_t _els_xmit_dsd_a1500; 1323 uint16_t _els_xmit_dsd_a3116; 1324 uint16_t _els_xmit_dsd_a4732; 1325 uint16_t _els_xmit_dsd_a6348; 1326 uint32_t _els_recv_dsd_length; 1327 uint16_t _els_recv_dsd_a1500; 1328 uint16_t _els_recv_dsd_a3116; 1329 uint16_t _els_recv_dsd_a4732; 1330 uint16_t _els_recv_dsd_a6348; 1331 } out; 1332 } inout; 1333#define els_bytecnt inout.in._els_bytecnt 1334#define els_subcode1 inout.in._els_subcode1 1335#define els_subcode2 inout.in._els_subcode2 1336#define els_reserved4 inout.in._els_reserved4 1337#define els_recv_bytecnt inout.out._els_recv_bytecnt 1338#define els_xmit_bytecnt inout.out._els_xmit_bytecnt 1339#define els_xmit_dsd_length inout.out._els_xmit_dsd_length 1340#define els_xmit_dsd_a1500 inout.out._els_xmit_dsd_a1500 1341#define els_xmit_dsd_a3116 inout.out._els_xmit_dsd_a3116 1342#define els_xmit_dsd_a4732 inout.out._els_xmit_dsd_a4732 1343#define els_xmit_dsd_a6348 inout.out._els_xmit_dsd_a6348 1344#define els_recv_dsd_length inout.out._els_recv_dsd_length 1345#define els_recv_dsd_a1500 inout.out._els_recv_dsd_a1500 1346#define els_recv_dsd_a3116 inout.out._els_recv_dsd_a3116 1347#define els_recv_dsd_a4732 inout.out._els_recv_dsd_a4732 1348#define els_recv_dsd_a6348 inout.out._els_recv_dsd_a6348 1349} els_t; 1350 1351/* 1352 * A handy package structure for running FC-SCSI commands via RUN IOCB A64. 1353 */ 1354typedef struct { 1355 uint16_t handle; 1356 uint16_t lun; 1357 uint32_t portid; 1358 uint32_t timeout; 1359 union { 1360 struct { 1361 uint32_t data_length; 1362 uint8_t do_read; 1363 uint8_t pad[3]; 1364 uint8_t cdb[16]; 1365 void *data_ptr; 1366 } beg; 1367 struct { 1368 uint32_t data_residual; 1369 uint8_t status; 1370 uint8_t pad; 1371 uint16_t sense_length; 1372 uint8_t sense_data[32]; 1373 } end; 1374 } fcd; 1375} isp_xcmd_t; 1376#endif /* _ISPMBOX_H */ 1377