1 /* $FreeBSD$ */ 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 #define MBOX_LOAD_RISC_RAM_2100 0x0009 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 */ 254 255 typedef struct { 256 uint32_t ds_base; 257 uint32_t ds_count; 258 } ispds_t; 259 260 typedef 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 1 268 typedef 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 } 284 typedef 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_MS_PASSTHRU 0x29 333 #define RQSTYPE_ABORT_IO 0x33 334 #define RQSTYPE_T6RQS 0x48 335 #define RQSTYPE_LOGIN 0x52 336 #define RQSTYPE_ABTS_RCVD 0x54 /* 24XX only */ 337 #define RQSTYPE_ABTS_RSP 0x55 /* 24XX only */ 338 339 340 #define ISP_RQDSEG 4 341 typedef struct { 342 isphdr_t req_header; 343 uint32_t req_handle; 344 uint8_t req_lun_trn; 345 uint8_t req_target; 346 uint16_t req_cdblen; 347 uint16_t req_flags; 348 uint16_t req_reserved; 349 uint16_t req_time; 350 uint16_t req_seg_count; 351 uint8_t req_cdb[12]; 352 ispds_t req_dataseg[ISP_RQDSEG]; 353 } ispreq_t; 354 #define ISP_RQDSEG_A64 2 355 356 typedef struct { 357 isphdr_t mrk_header; 358 uint32_t mrk_handle; 359 uint8_t mrk_reserved0; 360 uint8_t mrk_target; 361 uint16_t mrk_modifier; 362 uint16_t mrk_flags; 363 uint16_t mrk_lun; 364 uint8_t mrk_reserved1[48]; 365 } isp_marker_t; 366 367 typedef struct { 368 isphdr_t mrk_header; 369 uint32_t mrk_handle; 370 uint16_t mrk_nphdl; 371 uint8_t mrk_modifier; 372 uint8_t mrk_reserved0; 373 uint8_t mrk_reserved1; 374 uint8_t mrk_vphdl; 375 uint16_t mrk_reserved2; 376 uint8_t mrk_lun[8]; 377 uint8_t mrk_reserved3[40]; 378 } isp_marker_24xx_t; 379 380 381 #define SYNC_DEVICE 0 382 #define SYNC_TARGET 1 383 #define SYNC_ALL 2 384 #define SYNC_LIP 3 385 386 #define ISP_RQDSEG_T2 3 387 typedef struct { 388 isphdr_t req_header; 389 uint32_t req_handle; 390 uint8_t req_lun_trn; 391 uint8_t req_target; 392 uint16_t req_scclun; 393 uint16_t req_flags; 394 uint16_t req_reserved; 395 uint16_t req_time; 396 uint16_t req_seg_count; 397 uint8_t req_cdb[16]; 398 uint32_t req_totalcnt; 399 ispds_t req_dataseg[ISP_RQDSEG_T2]; 400 } ispreqt2_t; 401 402 typedef struct { 403 isphdr_t req_header; 404 uint32_t req_handle; 405 uint16_t req_target; 406 uint16_t req_scclun; 407 uint16_t req_flags; 408 uint16_t req_reserved; 409 uint16_t req_time; 410 uint16_t req_seg_count; 411 uint8_t req_cdb[16]; 412 uint32_t req_totalcnt; 413 ispds_t req_dataseg[ISP_RQDSEG_T2]; 414 } ispreqt2e_t; 415 416 #define ISP_RQDSEG_T3 2 417 typedef struct { 418 isphdr_t req_header; 419 uint32_t req_handle; 420 uint8_t req_lun_trn; 421 uint8_t req_target; 422 uint16_t req_scclun; 423 uint16_t req_flags; 424 uint16_t req_reserved; 425 uint16_t req_time; 426 uint16_t req_seg_count; 427 uint8_t req_cdb[16]; 428 uint32_t req_totalcnt; 429 ispds64_t req_dataseg[ISP_RQDSEG_T3]; 430 } ispreqt3_t; 431 #define ispreq64_t ispreqt3_t /* same as.... */ 432 433 typedef struct { 434 isphdr_t req_header; 435 uint32_t req_handle; 436 uint16_t req_target; 437 uint16_t req_scclun; 438 uint16_t req_flags; 439 uint16_t req_reserved; 440 uint16_t req_time; 441 uint16_t req_seg_count; 442 uint8_t req_cdb[16]; 443 uint32_t req_totalcnt; 444 ispds64_t req_dataseg[ISP_RQDSEG_T3]; 445 } ispreqt3e_t; 446 447 /* req_flag values */ 448 #define REQFLAG_NODISCON 0x0001 449 #define REQFLAG_HTAG 0x0002 450 #define REQFLAG_OTAG 0x0004 451 #define REQFLAG_STAG 0x0008 452 #define REQFLAG_TARGET_RTN 0x0010 453 454 #define REQFLAG_NODATA 0x0000 455 #define REQFLAG_DATA_IN 0x0020 456 #define REQFLAG_DATA_OUT 0x0040 457 #define REQFLAG_DATA_UNKNOWN 0x0060 458 459 #define REQFLAG_DISARQ 0x0100 460 #define REQFLAG_FRC_ASYNC 0x0200 461 #define REQFLAG_FRC_SYNC 0x0400 462 #define REQFLAG_FRC_WIDE 0x0800 463 #define REQFLAG_NOPARITY 0x1000 464 #define REQFLAG_STOPQ 0x2000 465 #define REQFLAG_XTRASNS 0x4000 466 #define REQFLAG_PRIORITY 0x8000 467 468 typedef struct { 469 isphdr_t req_header; 470 uint32_t req_handle; 471 uint8_t req_lun_trn; 472 uint8_t req_target; 473 uint16_t req_cdblen; 474 uint16_t req_flags; 475 uint16_t req_reserved; 476 uint16_t req_time; 477 uint16_t req_seg_count; 478 uint8_t req_cdb[44]; 479 } ispextreq_t; 480 481 /* 24XX only */ 482 typedef struct { 483 uint16_t fcd_length; 484 uint16_t fcd_a1500; 485 uint16_t fcd_a3116; 486 uint16_t fcd_a4732; 487 uint16_t fcd_a6348; 488 } fcp_cmnd_ds_t; 489 490 typedef struct { 491 isphdr_t req_header; 492 uint32_t req_handle; 493 uint16_t req_nphdl; 494 uint16_t req_time; 495 uint16_t req_seg_count; 496 uint16_t req_fc_rsp_dsd_length; 497 uint8_t req_lun[8]; 498 uint16_t req_flags; 499 uint16_t req_fc_cmnd_dsd_length; 500 uint16_t req_fc_cmnd_dsd_a1500; 501 uint16_t req_fc_cmnd_dsd_a3116; 502 uint16_t req_fc_cmnd_dsd_a4732; 503 uint16_t req_fc_cmnd_dsd_a6348; 504 uint16_t req_fc_rsp_dsd_a1500; 505 uint16_t req_fc_rsp_dsd_a3116; 506 uint16_t req_fc_rsp_dsd_a4732; 507 uint16_t req_fc_rsp_dsd_a6348; 508 uint32_t req_totalcnt; 509 uint16_t req_tidlo; 510 uint8_t req_tidhi; 511 uint8_t req_vpidx; 512 ispds64_t req_dataseg; 513 } ispreqt6_t; 514 515 typedef struct { 516 isphdr_t req_header; 517 uint32_t req_handle; 518 uint16_t req_nphdl; 519 uint16_t req_time; 520 uint16_t req_seg_count; 521 uint16_t req_reserved; 522 uint8_t req_lun[8]; 523 uint8_t req_alen_datadir; 524 uint8_t req_task_management; 525 uint8_t req_task_attribute; 526 uint8_t req_crn; 527 uint8_t req_cdb[16]; 528 uint32_t req_dl; 529 uint16_t req_tidlo; 530 uint8_t req_tidhi; 531 uint8_t req_vpidx; 532 ispds64_t req_dataseg; 533 } ispreqt7_t; 534 535 /* I/O Abort Structure */ 536 typedef struct { 537 isphdr_t abrt_header; 538 uint32_t abrt_handle; 539 uint16_t abrt_nphdl; 540 uint16_t abrt_options; 541 uint32_t abrt_cmd_handle; 542 uint8_t abrt_reserved[32]; 543 uint16_t abrt_tidlo; 544 uint8_t abrt_tidhi; 545 uint8_t abrt_vpidx; 546 uint8_t abrt_reserved1[12]; 547 } isp24xx_abrt_t; 548 #define ISP24XX_ABRT_NO_ABTS 0x01 /* don't actually send an ABTS */ 549 #define ISP24XX_ABRT_ENXIO 0x31 /* in nphdl on return */ 550 551 #define ISP_CDSEG 7 552 typedef struct { 553 isphdr_t req_header; 554 uint32_t req_reserved; 555 ispds_t req_dataseg[ISP_CDSEG]; 556 } ispcontreq_t; 557 558 #define ISP_CDSEG64 5 559 typedef struct { 560 isphdr_t req_header; 561 ispds64_t req_dataseg[ISP_CDSEG64]; 562 } ispcontreq64_t; 563 564 typedef struct { 565 isphdr_t req_header; 566 uint32_t req_handle; 567 uint16_t req_scsi_status; 568 uint16_t req_completion_status; 569 uint16_t req_state_flags; 570 uint16_t req_status_flags; 571 uint16_t req_time; 572 #define req_response_len req_time /* FC only */ 573 uint16_t req_sense_len; 574 uint32_t req_resid; 575 uint8_t req_response[8]; /* FC only */ 576 uint8_t req_sense_data[32]; 577 } ispstatusreq_t; 578 579 /* 580 * Status Continuation 581 */ 582 typedef struct { 583 isphdr_t req_header; 584 uint8_t req_sense_data[60]; 585 } ispstatus_cont_t; 586 587 /* 588 * 24XX Type 0 status 589 */ 590 typedef struct { 591 isphdr_t req_header; 592 uint32_t req_handle; 593 uint16_t req_completion_status; 594 uint16_t req_oxid; 595 uint32_t req_resid; 596 uint16_t req_reserved0; 597 uint16_t req_state_flags; 598 uint16_t req_reserved1; 599 uint16_t req_scsi_status; 600 uint32_t req_fcp_residual; 601 uint32_t req_sense_len; 602 uint32_t req_response_len; 603 uint8_t req_rsp_sense[28]; 604 } isp24xx_statusreq_t; 605 606 /* 607 * For Qlogic 2X00, the high order byte of SCSI status has 608 * additional meaning. 609 */ 610 #define RQCS_RU 0x800 /* Residual Under */ 611 #define RQCS_RO 0x400 /* Residual Over */ 612 #define RQCS_RESID (RQCS_RU|RQCS_RO) 613 #define RQCS_SV 0x200 /* Sense Length Valid */ 614 #define RQCS_RV 0x100 /* FCP Response Length Valid */ 615 616 /* 617 * CT Passthru IOCB 618 */ 619 typedef struct { 620 isphdr_t ctp_header; 621 uint32_t ctp_handle; 622 uint16_t ctp_status; 623 uint16_t ctp_nphdl; /* n-port handle */ 624 uint16_t ctp_cmd_cnt; /* Command DSD count */ 625 uint16_t ctp_vpidx; /* low 8 bits */ 626 uint16_t ctp_time; 627 uint16_t ctp_reserved0; 628 uint16_t ctp_rsp_cnt; /* Response DSD count */ 629 uint16_t ctp_reserved1[5]; 630 uint32_t ctp_rsp_bcnt; /* Response byte count */ 631 uint32_t ctp_cmd_bcnt; /* Command byte count */ 632 ispds64_t ctp_dataseg[2]; 633 } isp_ct_pt_t; 634 635 /* 636 * MS Passthru IOCB 637 */ 638 typedef struct { 639 isphdr_t ms_header; 640 uint32_t ms_handle; 641 uint16_t ms_nphdl; /* handle in high byte for !2k f/w */ 642 uint16_t ms_status; 643 uint16_t ms_flags; 644 uint16_t ms_reserved1; /* low 8 bits */ 645 uint16_t ms_time; 646 uint16_t ms_cmd_cnt; /* Command DSD count */ 647 uint16_t ms_tot_cnt; /* Total DSD Count */ 648 uint8_t ms_type; /* MS type */ 649 uint8_t ms_r_ctl; /* R_CTL */ 650 uint16_t ms_rxid; /* RX_ID */ 651 uint16_t ms_reserved2; 652 uint32_t ms_handle2; 653 uint32_t ms_rsp_bcnt; /* Response byte count */ 654 uint32_t ms_cmd_bcnt; /* Command byte count */ 655 ispds64_t ms_dataseg[2]; 656 } isp_ms_t; 657 658 /* 659 * Completion Status Codes. 660 */ 661 #define RQCS_COMPLETE 0x0000 662 #define RQCS_DMA_ERROR 0x0002 663 #define RQCS_RESET_OCCURRED 0x0004 664 #define RQCS_ABORTED 0x0005 665 #define RQCS_TIMEOUT 0x0006 666 #define RQCS_DATA_OVERRUN 0x0007 667 #define RQCS_DATA_UNDERRUN 0x0015 668 #define RQCS_QUEUE_FULL 0x001C 669 670 /* 1X00 Only Completion Codes */ 671 #define RQCS_INCOMPLETE 0x0001 672 #define RQCS_TRANSPORT_ERROR 0x0003 673 #define RQCS_COMMAND_OVERRUN 0x0008 674 #define RQCS_STATUS_OVERRUN 0x0009 675 #define RQCS_BAD_MESSAGE 0x000a 676 #define RQCS_NO_MESSAGE_OUT 0x000b 677 #define RQCS_EXT_ID_FAILED 0x000c 678 #define RQCS_IDE_MSG_FAILED 0x000d 679 #define RQCS_ABORT_MSG_FAILED 0x000e 680 #define RQCS_REJECT_MSG_FAILED 0x000f 681 #define RQCS_NOP_MSG_FAILED 0x0010 682 #define RQCS_PARITY_ERROR_MSG_FAILED 0x0011 683 #define RQCS_DEVICE_RESET_MSG_FAILED 0x0012 684 #define RQCS_ID_MSG_FAILED 0x0013 685 #define RQCS_UNEXP_BUS_FREE 0x0014 686 #define RQCS_XACT_ERR1 0x0018 687 #define RQCS_XACT_ERR2 0x0019 688 #define RQCS_XACT_ERR3 0x001A 689 #define RQCS_BAD_ENTRY 0x001B 690 #define RQCS_PHASE_SKIPPED 0x001D 691 #define RQCS_ARQS_FAILED 0x001E 692 #define RQCS_WIDE_FAILED 0x001F 693 #define RQCS_SYNCXFER_FAILED 0x0020 694 #define RQCS_LVD_BUSERR 0x0021 695 696 /* 2X00 Only Completion Codes */ 697 #define RQCS_PORT_UNAVAILABLE 0x0028 698 #define RQCS_PORT_LOGGED_OUT 0x0029 699 #define RQCS_PORT_CHANGED 0x002A 700 #define RQCS_PORT_BUSY 0x002B 701 702 /* 24XX Only Completion Codes */ 703 #define RQCS_24XX_DRE 0x0011 /* data reassembly error */ 704 #define RQCS_24XX_TABORT 0x0013 /* aborted by target */ 705 #define RQCS_24XX_ENOMEM 0x002C /* f/w resource unavailable */ 706 #define RQCS_24XX_TMO 0x0030 /* task management overrun */ 707 708 709 /* 710 * 1X00 specific State Flags 711 */ 712 #define RQSF_GOT_BUS 0x0100 713 #define RQSF_GOT_TARGET 0x0200 714 #define RQSF_SENT_CDB 0x0400 715 #define RQSF_XFRD_DATA 0x0800 716 #define RQSF_GOT_STATUS 0x1000 717 #define RQSF_GOT_SENSE 0x2000 718 #define RQSF_XFER_COMPLETE 0x4000 719 720 /* 721 * 2X00 specific State Flags 722 * (same as 1X00 except RQSF_GOT_BUS/RQSF_GOT_TARGET are not available) 723 */ 724 #define RQSF_DATA_IN 0x0020 725 #define RQSF_DATA_OUT 0x0040 726 #define RQSF_STAG 0x0008 727 #define RQSF_OTAG 0x0004 728 #define RQSF_HTAG 0x0002 729 /* 730 * 1X00 Status Flags 731 */ 732 #define RQSTF_DISCONNECT 0x0001 733 #define RQSTF_SYNCHRONOUS 0x0002 734 #define RQSTF_PARITY_ERROR 0x0004 735 #define RQSTF_BUS_RESET 0x0008 736 #define RQSTF_DEVICE_RESET 0x0010 737 #define RQSTF_ABORTED 0x0020 738 #define RQSTF_TIMEOUT 0x0040 739 #define RQSTF_NEGOTIATION 0x0080 740 741 /* 742 * 2X00 specific state flags 743 */ 744 /* RQSF_SENT_CDB */ 745 /* RQSF_XFRD_DATA */ 746 /* RQSF_GOT_STATUS */ 747 /* RQSF_XFER_COMPLETE */ 748 749 /* 750 * 2X00 specific status flags 751 */ 752 /* RQSTF_ABORTED */ 753 /* RQSTF_TIMEOUT */ 754 #define RQSTF_DMA_ERROR 0x0080 755 #define RQSTF_LOGOUT 0x2000 756 757 /* 758 * Miscellaneous 759 */ 760 #ifndef ISP_EXEC_THROTTLE 761 #define ISP_EXEC_THROTTLE 16 762 #endif 763 764 /* 765 * About Firmware returns an 'attribute' word in mailbox 6. 766 * These attributes are for 2200 and 2300. 767 */ 768 #define ISP_FW_ATTR_TMODE 0x01 769 #define ISP_FW_ATTR_SCCLUN 0x02 770 #define ISP_FW_ATTR_FABRIC 0x04 771 #define ISP_FW_ATTR_CLASS2 0x08 772 #define ISP_FW_ATTR_FCTAPE 0x10 773 #define ISP_FW_ATTR_IP 0x20 774 #define ISP_FW_ATTR_VI 0x40 775 #define ISP_FW_ATTR_VI_SOLARIS 0x80 776 #define ISP_FW_ATTR_2KLOGINS 0x100 /* XXX: just a guess */ 777 778 /* and these are for the 2400 */ 779 #define ISP2400_FW_ATTR_CLASS2 (1 << 0) 780 #define ISP2400_FW_ATTR_IP (1 << 1) 781 #define ISP2400_FW_ATTR_MULTIID (1 << 2) 782 #define ISP2400_FW_ATTR_SB2 (1 << 3) 783 #define ISP2400_FW_ATTR_T10CRC (1 << 4) 784 #define ISP2400_FW_ATTR_VI (1 << 5) 785 #define ISP2400_FW_ATTR_EXPFW (1 << 13) 786 787 /* 788 * Reduced Interrupt Operation Response Queue Entreis 789 */ 790 791 typedef struct { 792 isphdr_t req_header; 793 uint32_t req_handles[15]; 794 } isp_rio1_t; 795 796 typedef struct { 797 isphdr_t req_header; 798 uint16_t req_handles[30]; 799 } isp_rio2_t; 800 801 /* 802 * FC (ISP2100/ISP2200/ISP2300/ISP2400) specific data structures 803 */ 804 805 /* 806 * Initialization Control Block 807 * 808 * Version One (prime) format. 809 */ 810 typedef struct { 811 uint8_t icb_version; 812 uint8_t icb_reserved0; 813 uint16_t icb_fwoptions; 814 uint16_t icb_maxfrmlen; 815 uint16_t icb_maxalloc; 816 uint16_t icb_execthrottle; 817 uint8_t icb_retry_count; 818 uint8_t icb_retry_delay; 819 uint8_t icb_portname[8]; 820 uint16_t icb_hardaddr; 821 uint8_t icb_iqdevtype; 822 uint8_t icb_logintime; 823 uint8_t icb_nodename[8]; 824 uint16_t icb_rqstout; 825 uint16_t icb_rspnsin; 826 uint16_t icb_rqstqlen; 827 uint16_t icb_rsltqlen; 828 uint16_t icb_rqstaddr[4]; 829 uint16_t icb_respaddr[4]; 830 uint16_t icb_lunenables; 831 uint8_t icb_ccnt; 832 uint8_t icb_icnt; 833 uint16_t icb_lunetimeout; 834 uint16_t icb_reserved1; 835 uint16_t icb_xfwoptions; 836 uint8_t icb_racctimer; 837 uint8_t icb_idelaytimer; 838 uint16_t icb_zfwoptions; 839 uint16_t icb_reserved2[13]; 840 } isp_icb_t; 841 842 #define ICB_VERSION1 1 843 844 #define ICBOPT_EXTENDED 0x8000 845 #define ICBOPT_BOTH_WWNS 0x4000 846 #define ICBOPT_FULL_LOGIN 0x2000 847 #define ICBOPT_STOP_ON_QFULL 0x1000 /* 2200/2100 only */ 848 #define ICBOPT_PREVLOOP 0x0800 849 #define ICBOPT_SRCHDOWN 0x0400 850 #define ICBOPT_NOLIP 0x0200 851 #define ICBOPT_PDBCHANGE_AE 0x0100 852 #define ICBOPT_INI_TGTTYPE 0x0080 853 #define ICBOPT_INI_ADISC 0x0040 854 #define ICBOPT_INI_DISABLE 0x0020 855 #define ICBOPT_TGT_ENABLE 0x0010 856 #define ICBOPT_FAST_POST 0x0008 857 #define ICBOPT_FULL_DUPLEX 0x0004 858 #define ICBOPT_FAIRNESS 0x0002 859 #define ICBOPT_HARD_ADDRESS 0x0001 860 861 #define ICBXOPT_NO_LOGOUT 0x8000 /* no logout on link failure */ 862 #define ICBXOPT_FCTAPE_CCQ 0x4000 /* FC-Tape Command Queueing */ 863 #define ICBXOPT_FCTAPE_CONFIRM 0x2000 864 #define ICBXOPT_FCTAPE 0x1000 865 #define ICBXOPT_CLASS2_ACK0 0x0200 866 #define ICBXOPT_CLASS2 0x0100 867 #define ICBXOPT_NO_PLAY 0x0080 /* don't play if can't get hard addr */ 868 #define ICBXOPT_TOPO_MASK 0x0070 869 #define ICBXOPT_LOOP_ONLY 0x0000 870 #define ICBXOPT_PTP_ONLY 0x0010 871 #define ICBXOPT_LOOP_2_PTP 0x0020 872 #define ICBXOPT_PTP_2_LOOP 0x0030 873 /* 874 * The lower 4 bits of the xfwoptions field are the OPERATION MODE bits. 875 * RIO is not defined for the 23XX cards (just 2200) 876 */ 877 #define ICBXOPT_RIO_OFF 0 878 #define ICBXOPT_RIO_16BIT 1 879 #define ICBXOPT_RIO_32BIT 2 880 #define ICBXOPT_RIO_16BIT_IOCB 3 881 #define ICBXOPT_RIO_32BIT_IOCB 4 882 #define ICBXOPT_ZIO 5 883 #define ICBXOPT_TIMER_MASK 0x7 884 885 #define ICBZOPT_RATE_MASK 0xC000 886 #define ICBZOPT_RATE_ONEGB 0x0000 887 #define ICBZOPT_RATE_AUTO 0x8000 888 #define ICBZOPT_RATE_TWOGB 0x4000 889 #define ICBZOPT_50_OHM 0x2000 890 #define ICBZOPT_ENA_OOF 0x0040 /* out of order frame handling */ 891 #define ICBZOPT_RSPSZ_MASK 0x0030 892 #define ICBZOPT_RSPSZ_24 0x0000 893 #define ICBZOPT_RSPSZ_12 0x0010 894 #define ICBZOPT_RSPSZ_24A 0x0020 895 #define ICBZOPT_RSPSZ_32 0x0030 896 #define ICBZOPT_SOFTID 0x0002 897 #define ICBZOPT_ENA_RDXFR_RDY 0x0001 898 899 /* 2400 F/W options */ 900 #define ICB2400_OPT1_BOTH_WWNS 0x00004000 901 #define ICB2400_OPT1_FULL_LOGIN 0x00002000 902 #define ICB2400_OPT1_PREVLOOP 0x00000800 903 #define ICB2400_OPT1_SRCHDOWN 0x00000400 904 #define ICB2400_OPT1_NOLIP 0x00000200 905 #define ICB2400_OPT1_INI_DISABLE 0x00000020 906 #define ICB2400_OPT1_TGT_ENABLE 0x00000010 907 #define ICB2400_OPT1_FULL_DUPLEX 0x00000004 908 #define ICB2400_OPT1_FAIRNESS 0x00000002 909 #define ICB2400_OPT1_HARD_ADDRESS 0x00000001 910 911 #define ICB2400_OPT2_FCTAPE 0x00001000 912 #define ICB2400_OPT2_CLASS2_ACK0 0x00000200 913 #define ICB2400_OPT2_CLASS2 0x00000100 914 #define ICB2400_OPT2_NO_PLAY 0x00000080 915 #define ICB2400_OPT2_TOPO_MASK 0x00000070 916 #define ICB2400_OPT2_LOOP_ONLY 0x00000000 917 #define ICB2400_OPT2_PTP_ONLY 0x00000010 918 #define ICB2400_OPT2_LOOP_2_PTP 0x00000020 919 #define ICB2400_OPT2_PTP_2_LOOP 0x00000030 920 #define ICB2400_OPT2_TIMER_MASK 0x00000007 921 #define ICB2400_OPT2_ZIO 0x00000005 922 #define ICB2400_OPT2_ZIO1 0x00000006 923 924 #define ICB2400_OPT3_75_OHM 0x00010000 925 #define ICB2400_OPT3_RATE_MASK 0x0000E000 926 #define ICB2400_OPT3_RATE_ONEGB 0x00000000 927 #define ICB2400_OPT3_RATE_TWOGB 0x00002000 928 #define ICB2400_OPT3_RATE_AUTO 0x00004000 929 #define ICB2400_OPT3_RATE_FOURGB 0x00006000 930 #define ICB2400_OPT3_ENA_OOF_XFRDY 0x00000200 931 #define ICB2400_OPT3_NO_LOCAL_PLOGI 0x00000080 932 #define ICB2400_OPT3_ENA_OOF 0x00000040 933 /* note that a response size flag of zero is reserved! */ 934 #define ICB2400_OPT3_RSPSZ_MASK 0x00000030 935 #define ICB2400_OPT3_RSPSZ_12 0x00000010 936 #define ICB2400_OPT3_RSPSZ_24 0x00000020 937 #define ICB2400_OPT3_RSPSZ_32 0x00000030 938 #define ICB2400_OPT3_SOFTID 0x00000002 939 940 #define ICB_MIN_FRMLEN 256 941 #define ICB_MAX_FRMLEN 2112 942 #define ICB_DFLT_FRMLEN 1024 943 #define ICB_DFLT_ALLOC 256 944 #define ICB_DFLT_THROTTLE 16 945 #define ICB_DFLT_RDELAY 5 946 #define ICB_DFLT_RCOUNT 3 947 948 #define ICB_LOGIN_TOV 30 949 #define ICB_LUN_ENABLE_TOV 180 950 951 952 /* 953 * And somebody at QLogic had a great idea that you could just change 954 * the structure *and* keep the version number the same as the other cards. 955 */ 956 typedef struct { 957 uint16_t icb_version; 958 uint16_t icb_reserved0; 959 uint16_t icb_maxfrmlen; 960 uint16_t icb_execthrottle; 961 uint16_t icb_xchgcnt; 962 uint16_t icb_hardaddr; 963 uint8_t icb_portname[8]; 964 uint8_t icb_nodename[8]; 965 uint16_t icb_rspnsin; 966 uint16_t icb_rqstout; 967 uint16_t icb_retry_count; 968 uint16_t icb_priout; 969 uint16_t icb_rsltqlen; 970 uint16_t icb_rqstqlen; 971 uint16_t icb_ldn_nols; 972 uint16_t icb_prqstqlen; 973 uint16_t icb_rqstaddr[4]; 974 uint16_t icb_respaddr[4]; 975 uint16_t icb_priaddr[4]; 976 uint16_t icb_reserved1[4]; 977 uint16_t icb_atio_in; 978 uint16_t icb_atioqlen; 979 uint16_t icb_atioqaddr[4]; 980 uint16_t icb_idelaytimer; 981 uint16_t icb_logintime; 982 uint32_t icb_fwoptions1; 983 uint32_t icb_fwoptions2; 984 uint32_t icb_fwoptions3; 985 uint16_t icb_reserved2[12]; 986 } isp_icb_2400_t; 987 988 #define RQRSP_ADDR0015 0 989 #define RQRSP_ADDR1631 1 990 #define RQRSP_ADDR3247 2 991 #define RQRSP_ADDR4863 3 992 993 994 #define ICB_NNM0 7 995 #define ICB_NNM1 6 996 #define ICB_NNM2 5 997 #define ICB_NNM3 4 998 #define ICB_NNM4 3 999 #define ICB_NNM5 2 1000 #define ICB_NNM6 1 1001 #define ICB_NNM7 0 1002 1003 #define MAKE_NODE_NAME_FROM_WWN(array, wwn) \ 1004 array[ICB_NNM0] = (uint8_t) ((wwn >> 0) & 0xff), \ 1005 array[ICB_NNM1] = (uint8_t) ((wwn >> 8) & 0xff), \ 1006 array[ICB_NNM2] = (uint8_t) ((wwn >> 16) & 0xff), \ 1007 array[ICB_NNM3] = (uint8_t) ((wwn >> 24) & 0xff), \ 1008 array[ICB_NNM4] = (uint8_t) ((wwn >> 32) & 0xff), \ 1009 array[ICB_NNM5] = (uint8_t) ((wwn >> 40) & 0xff), \ 1010 array[ICB_NNM6] = (uint8_t) ((wwn >> 48) & 0xff), \ 1011 array[ICB_NNM7] = (uint8_t) ((wwn >> 56) & 0xff) 1012 1013 #define MAKE_WWN_FROM_NODE_NAME(wwn, array) \ 1014 wwn = ((uint64_t) array[ICB_NNM0]) | \ 1015 ((uint64_t) array[ICB_NNM1] << 8) | \ 1016 ((uint64_t) array[ICB_NNM2] << 16) | \ 1017 ((uint64_t) array[ICB_NNM3] << 24) | \ 1018 ((uint64_t) array[ICB_NNM4] << 32) | \ 1019 ((uint64_t) array[ICB_NNM5] << 40) | \ 1020 ((uint64_t) array[ICB_NNM6] << 48) | \ 1021 ((uint64_t) array[ICB_NNM7] << 56) 1022 1023 /* 1024 * Port Data Base Element 1025 */ 1026 1027 typedef struct { 1028 uint16_t pdb_options; 1029 uint8_t pdb_mstate; 1030 uint8_t pdb_sstate; 1031 uint8_t pdb_hardaddr_bits[4]; 1032 uint8_t pdb_portid_bits[4]; 1033 uint8_t pdb_nodename[8]; 1034 uint8_t pdb_portname[8]; 1035 uint16_t pdb_execthrottle; 1036 uint16_t pdb_exec_count; 1037 uint8_t pdb_retry_count; 1038 uint8_t pdb_retry_delay; 1039 uint16_t pdb_resalloc; 1040 uint16_t pdb_curalloc; 1041 uint16_t pdb_qhead; 1042 uint16_t pdb_qtail; 1043 uint16_t pdb_tl_next; 1044 uint16_t pdb_tl_last; 1045 uint16_t pdb_features; /* PLOGI, Common Service */ 1046 uint16_t pdb_pconcurrnt; /* PLOGI, Common Service */ 1047 uint16_t pdb_roi; /* PLOGI, Common Service */ 1048 uint8_t pdb_target; 1049 uint8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */ 1050 uint16_t pdb_rdsiz; /* PLOGI, Class 3 */ 1051 uint16_t pdb_ncseq; /* PLOGI, Class 3 */ 1052 uint16_t pdb_noseq; /* PLOGI, Class 3 */ 1053 uint16_t pdb_labrtflg; 1054 uint16_t pdb_lstopflg; 1055 uint16_t pdb_sqhead; 1056 uint16_t pdb_sqtail; 1057 uint16_t pdb_ptimer; 1058 uint16_t pdb_nxt_seqid; 1059 uint16_t pdb_fcount; 1060 uint16_t pdb_prli_len; 1061 uint16_t pdb_prli_svc0; 1062 uint16_t pdb_prli_svc3; 1063 uint16_t pdb_loopid; 1064 uint16_t pdb_il_ptr; 1065 uint16_t pdb_sl_ptr; 1066 } isp_pdb_21xx_t; 1067 1068 #define PDB_OPTIONS_XMITTING (1<<11) 1069 #define PDB_OPTIONS_LNKXMIT (1<<10) 1070 #define PDB_OPTIONS_ABORTED (1<<9) 1071 #define PDB_OPTIONS_ADISC (1<<1) 1072 1073 #define PDB_STATE_DISCOVERY 0 1074 #define PDB_STATE_WDISC_ACK 1 1075 #define PDB_STATE_PLOGI 2 1076 #define PDB_STATE_PLOGI_ACK 3 1077 #define PDB_STATE_PRLI 4 1078 #define PDB_STATE_PRLI_ACK 5 1079 #define PDB_STATE_LOGGED_IN 6 1080 #define PDB_STATE_PORT_UNAVAIL 7 1081 #define PDB_STATE_PRLO 8 1082 #define PDB_STATE_PRLO_ACK 9 1083 #define PDB_STATE_PLOGO 10 1084 #define PDB_STATE_PLOG_ACK 11 1085 1086 #define SVC3_TGT_ROLE 0x10 1087 #define SVC3_INI_ROLE 0x20 1088 #define SVC3_ROLE_MASK 0x30 1089 #define SVC3_ROLE_SHIFT 4 1090 1091 #define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2]) 1092 #define BITS2WORD_24XX(x) ((x)[0] << 16 | (x)[1] << 8 | (x)[2]) 1093 1094 /* 1095 * Port Data Base Element- 24XX cards 1096 */ 1097 typedef struct { 1098 uint16_t pdb_flags; 1099 uint8_t pdb_curstate; 1100 uint8_t pdb_laststate; 1101 uint8_t pdb_hardaddr_bits[4]; 1102 uint8_t pdb_portid_bits[4]; 1103 #define pdb_nxt_seqid_2400 pdb_portid_bits[3] 1104 uint16_t pdb_retry_timer; 1105 uint16_t pdb_handle; 1106 uint16_t pdb_rcv_dsize; 1107 uint16_t pdb_reserved0; 1108 uint16_t pdb_prli_svc0; 1109 uint16_t pdb_prli_svc3; 1110 uint8_t pdb_portname[8]; 1111 uint8_t pdb_nodename[8]; 1112 uint8_t pdb_reserved1[24]; 1113 } isp_pdb_24xx_t; 1114 1115 #define PDB2400_TID_SUPPORTED 0x4000 1116 #define PDB2400_FC_TAPE 0x0080 1117 #define PDB2400_CLASS2_ACK0 0x0040 1118 #define PDB2400_FCP_CONF 0x0020 1119 #define PDB2400_CLASS2 0x0010 1120 #define PDB2400_ADDR_VALID 0x0002 1121 1122 /* 1123 * Common elements from the above two structures that are actually useful to us. 1124 */ 1125 typedef struct { 1126 uint16_t handle; 1127 uint16_t reserved; 1128 uint32_t s3_role : 8, 1129 portid : 24; 1130 uint8_t portname[8]; 1131 uint8_t nodename[8]; 1132 } isp_pdb_t; 1133 1134 /* 1135 * Genericized Port Login/Logout software structure 1136 */ 1137 typedef struct { 1138 uint16_t handle; 1139 uint32_t 1140 flags : 8, 1141 portid : 24; 1142 } isp_plcmd_t; 1143 /* the flags to use are those for PLOGX_FLG_* below */ 1144 1145 /* 1146 * ISP24XX- Login/Logout Port IOCB 1147 */ 1148 typedef struct { 1149 isphdr_t plogx_header; 1150 uint32_t plogx_handle; 1151 uint16_t plogx_status; 1152 uint16_t plogx_nphdl; 1153 uint16_t plogx_flags; 1154 uint16_t plogx_vphdl; /* low 8 bits */ 1155 uint16_t plogx_portlo; /* low 16 bits */ 1156 uint16_t plogx_rspsz_porthi; 1157 struct { 1158 uint16_t lo16; 1159 uint16_t hi16; 1160 } plogx_ioparm[11]; 1161 } isp_plogx_t; 1162 1163 #define PLOGX_STATUS_OK 0x00 1164 #define PLOGX_STATUS_UNAVAIL 0x28 1165 #define PLOGX_STATUS_LOGOUT 0x29 1166 #define PLOGX_STATUS_IOCBERR 0x31 1167 1168 #define PLOGX_IOCBERR_NOLINK 0x01 1169 #define PLOGX_IOCBERR_NOIOCB 0x02 1170 #define PLOGX_IOCBERR_NOXGHG 0x03 1171 #define PLOGX_IOCBERR_FAILED 0x04 /* further info in IOPARM 1 */ 1172 #define PLOGX_IOCBERR_NOFABRIC 0x05 1173 #define PLOGX_IOCBERR_NOTREADY 0x07 1174 #define PLOGX_IOCBERR_NOLOGIN 0x08 /* further info in IOPARM 1 */ 1175 #define PLOGX_IOCBERR_NOPCB 0x0a 1176 #define PLOGX_IOCBERR_REJECT 0x18 /* further info in IOPARM 1 */ 1177 #define PLOGX_IOCBERR_EINVAL 0x19 /* further info in IOPARM 1 */ 1178 #define PLOGX_IOCBERR_PORTUSED 0x1a /* further info in IOPARM 1 */ 1179 #define PLOGX_IOCBERR_HNDLUSED 0x1b /* further info in IOPARM 1 */ 1180 #define PLOGX_IOCBERR_NOHANDLE 0x1c 1181 #define PLOGX_IOCBERR_NOFLOGI 0x1f /* further info in IOPARM 1 */ 1182 1183 #define PLOGX_FLG_CMD_MASK 0xf 1184 #define PLOGX_FLG_CMD_PLOGI 0 1185 #define PLOGX_FLG_CMD_PRLI 1 1186 #define PLOGX_FLG_CMD_PDISC 2 1187 #define PLOGX_FLG_CMD_LOGO 8 1188 #define PLOGX_FLG_CMD_PRLO 9 1189 #define PLOGX_FLG_CMD_TPRLO 10 1190 1191 #define PLOGX_FLG_COND_PLOGI 0x10 /* if with PLOGI */ 1192 #define PLOGX_FLG_IMPLICIT 0x10 /* if with LOGO, PRLO, TPRLO */ 1193 #define PLOGX_FLG_SKIP_PRLI 0x20 /* if with PLOGI */ 1194 #define PLOGX_FLG_IMPLICIT_LOGO_ALL 0x20 /* if with LOGO */ 1195 #define PLOGX_FLG_EXPLICIT_LOGO 0x40 /* if with LOGO */ 1196 #define PLOGX_FLG_COMMON_FEATURES 0x80 /* if with PLOGI */ 1197 #define PLOGX_FLG_FREE_NPHDL 0x80 /* if with with LOGO */ 1198 1199 #define PLOGX_FLG_CLASS2 0x100 /* if with PLOGI */ 1200 #define PLOGX_FLG_FCP2_OVERRIDE 0x200 /* if with PRLOG, PRLI */ 1201 1202 /* 1203 * Simple Name Server Data Structures 1204 */ 1205 #define SNS_GA_NXT 0x100 1206 #define SNS_GPN_ID 0x112 1207 #define SNS_GNN_ID 0x113 1208 #define SNS_GFF_ID 0x11F 1209 #define SNS_GID_FT 0x171 1210 #define SNS_RFT_ID 0x217 1211 typedef 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_data[1]; /* variable data */ 1218 } sns_screq_t; /* Subcommand Request Structure */ 1219 1220 typedef struct { 1221 uint16_t snscb_rblen; /* response buffer length (words) */ 1222 uint16_t snscb_reserved0; 1223 uint16_t snscb_addr[4]; /* response buffer address */ 1224 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1225 uint16_t snscb_reserved1; 1226 uint16_t snscb_cmd; 1227 uint16_t snscb_reserved2; 1228 uint32_t snscb_reserved3; 1229 uint32_t snscb_port; 1230 } sns_ga_nxt_req_t; 1231 #define SNS_GA_NXT_REQ_SIZE (sizeof (sns_ga_nxt_req_t)) 1232 1233 typedef struct { 1234 uint16_t snscb_rblen; /* response buffer length (words) */ 1235 uint16_t snscb_reserved0; 1236 uint16_t snscb_addr[4]; /* response buffer address */ 1237 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1238 uint16_t snscb_reserved1; 1239 uint16_t snscb_cmd; 1240 uint16_t snscb_reserved2; 1241 uint32_t snscb_reserved3; 1242 uint32_t snscb_portid; 1243 } sns_gxn_id_req_t; 1244 #define SNS_GXN_ID_REQ_SIZE (sizeof (sns_gxn_id_req_t)) 1245 1246 typedef struct { 1247 uint16_t snscb_rblen; /* response buffer length (words) */ 1248 uint16_t snscb_reserved0; 1249 uint16_t snscb_addr[4]; /* response buffer address */ 1250 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1251 uint16_t snscb_reserved1; 1252 uint16_t snscb_cmd; 1253 uint16_t snscb_mword_div_2; 1254 uint32_t snscb_reserved3; 1255 uint32_t snscb_fc4_type; 1256 } sns_gid_ft_req_t; 1257 #define SNS_GID_FT_REQ_SIZE (sizeof (sns_gid_ft_req_t)) 1258 1259 typedef struct { 1260 uint16_t snscb_rblen; /* response buffer length (words) */ 1261 uint16_t snscb_reserved0; 1262 uint16_t snscb_addr[4]; /* response buffer address */ 1263 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1264 uint16_t snscb_reserved1; 1265 uint16_t snscb_cmd; 1266 uint16_t snscb_reserved2; 1267 uint32_t snscb_reserved3; 1268 uint32_t snscb_port; 1269 uint32_t snscb_fc4_types[8]; 1270 } sns_rft_id_req_t; 1271 #define SNS_RFT_ID_REQ_SIZE (sizeof (sns_rft_id_req_t)) 1272 1273 typedef struct { 1274 ct_hdr_t snscb_cthdr; 1275 uint8_t snscb_port_type; 1276 uint8_t snscb_port_id[3]; 1277 uint8_t snscb_portname[8]; 1278 uint16_t snscb_data[1]; /* variable data */ 1279 } sns_scrsp_t; /* Subcommand Response Structure */ 1280 1281 typedef struct { 1282 ct_hdr_t snscb_cthdr; 1283 uint8_t snscb_port_type; 1284 uint8_t snscb_port_id[3]; 1285 uint8_t snscb_portname[8]; 1286 uint8_t snscb_pnlen; /* symbolic port name length */ 1287 uint8_t snscb_pname[255]; /* symbolic port name */ 1288 uint8_t snscb_nodename[8]; 1289 uint8_t snscb_nnlen; /* symbolic node name length */ 1290 uint8_t snscb_nname[255]; /* symbolic node name */ 1291 uint8_t snscb_ipassoc[8]; 1292 uint8_t snscb_ipaddr[16]; 1293 uint8_t snscb_svc_class[4]; 1294 uint8_t snscb_fc4_types[32]; 1295 uint8_t snscb_fpname[8]; 1296 uint8_t snscb_reserved; 1297 uint8_t snscb_hardaddr[3]; 1298 } sns_ga_nxt_rsp_t; /* Subcommand Response Structure */ 1299 #define SNS_GA_NXT_RESP_SIZE (sizeof (sns_ga_nxt_rsp_t)) 1300 1301 typedef struct { 1302 ct_hdr_t snscb_cthdr; 1303 uint8_t snscb_wwn[8]; 1304 } sns_gxn_id_rsp_t; 1305 #define SNS_GXN_ID_RESP_SIZE (sizeof (sns_gxn_id_rsp_t)) 1306 1307 typedef struct { 1308 ct_hdr_t snscb_cthdr; 1309 uint32_t snscb_fc4_features[32]; 1310 } sns_gff_id_rsp_t; 1311 #define SNS_GFF_ID_RESP_SIZE (sizeof (sns_gff_id_rsp_t)) 1312 1313 typedef struct { 1314 ct_hdr_t snscb_cthdr; 1315 struct { 1316 uint8_t control; 1317 uint8_t portid[3]; 1318 } snscb_ports[1]; 1319 } sns_gid_ft_rsp_t; 1320 #define SNS_GID_FT_RESP_SIZE(x) ((sizeof (sns_gid_ft_rsp_t)) + ((x - 1) << 2)) 1321 #define SNS_RFT_ID_RESP_SIZE (sizeof (ct_hdr_t)) 1322 1323 /* 1324 * Other Misc Structures 1325 */ 1326 1327 /* ELS Pass Through */ 1328 typedef struct { 1329 isphdr_t els_hdr; 1330 uint32_t els_handle; 1331 uint16_t els_status; 1332 uint16_t els_nphdl; 1333 uint16_t els_xmit_dsd_count; /* outgoing only */ 1334 uint8_t els_vphdl; 1335 uint8_t els_sof; 1336 uint32_t els_rxid; 1337 uint16_t els_recv_dsd_count; /* outgoing only */ 1338 uint8_t els_opcode; 1339 uint8_t els_reserved1; 1340 uint8_t els_did_lo; 1341 uint8_t els_did_mid; 1342 uint8_t els_did_hi; 1343 uint8_t els_reserved2; 1344 uint16_t els_reserved3; 1345 uint16_t els_ctl_flags; 1346 union { 1347 struct { 1348 uint32_t _els_bytecnt; 1349 uint32_t _els_subcode1; 1350 uint32_t _els_subcode2; 1351 uint8_t _els_reserved4[20]; 1352 } in; 1353 struct { 1354 uint32_t _els_recv_bytecnt; 1355 uint32_t _els_xmit_bytecnt; 1356 uint32_t _els_xmit_dsd_length; 1357 uint16_t _els_xmit_dsd_a1500; 1358 uint16_t _els_xmit_dsd_a3116; 1359 uint16_t _els_xmit_dsd_a4732; 1360 uint16_t _els_xmit_dsd_a6348; 1361 uint32_t _els_recv_dsd_length; 1362 uint16_t _els_recv_dsd_a1500; 1363 uint16_t _els_recv_dsd_a3116; 1364 uint16_t _els_recv_dsd_a4732; 1365 uint16_t _els_recv_dsd_a6348; 1366 } out; 1367 } inout; 1368 #define els_bytecnt inout.in._els_bytecnt 1369 #define els_subcode1 inout.in._els_subcode1 1370 #define els_subcode2 inout.in._els_subcode2 1371 #define els_reserved4 inout.in._els_reserved4 1372 #define els_recv_bytecnt inout.out._els_recv_bytecnt 1373 #define els_xmit_bytecnt inout.out._els_xmit_bytecnt 1374 #define els_xmit_dsd_length inout.out._els_xmit_dsd_length 1375 #define els_xmit_dsd_a1500 inout.out._els_xmit_dsd_a1500 1376 #define els_xmit_dsd_a3116 inout.out._els_xmit_dsd_a3116 1377 #define els_xmit_dsd_a4732 inout.out._els_xmit_dsd_a4732 1378 #define els_xmit_dsd_a6348 inout.out._els_xmit_dsd_a6348 1379 #define els_recv_dsd_length inout.out._els_recv_dsd_length 1380 #define els_recv_dsd_a1500 inout.out._els_recv_dsd_a1500 1381 #define els_recv_dsd_a3116 inout.out._els_recv_dsd_a3116 1382 #define els_recv_dsd_a4732 inout.out._els_recv_dsd_a4732 1383 #define els_recv_dsd_a6348 inout.out._els_recv_dsd_a6348 1384 } els_t; 1385 1386 /* 1387 * A handy package structure for running FC-SCSI commands via RUN IOCB A64. 1388 */ 1389 typedef struct { 1390 uint16_t handle; 1391 uint16_t lun; 1392 uint32_t portid; 1393 uint32_t timeout; 1394 union { 1395 struct { 1396 uint32_t data_length; 1397 uint8_t do_read; 1398 uint8_t pad[3]; 1399 uint8_t cdb[16]; 1400 void *data_ptr; 1401 } beg; 1402 struct { 1403 uint32_t data_residual; 1404 uint8_t status; 1405 uint8_t pad; 1406 uint16_t sense_length; 1407 uint8_t sense_data[32]; 1408 } end; 1409 } fcd; 1410 } isp_xcmd_t; 1411 #endif /* _ISPMBOX_H */ 1412