1 /* $FreeBSD$ */ 2 /*- 3 * Copyright (c) 1997-2007 by Matthew Jacob 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 /* 29 * Mailbox and Queue Entry Definitions for for Qlogic ISP SCSI adapters. 30 */ 31 #ifndef _ISPMBOX_H 32 #define _ISPMBOX_H 33 34 /* 35 * Mailbox Command Opcodes 36 */ 37 #define MBOX_NO_OP 0x0000 38 #define MBOX_LOAD_RAM 0x0001 39 #define MBOX_EXEC_FIRMWARE 0x0002 40 #define MBOX_DUMP_RAM 0x0003 41 #define MBOX_WRITE_RAM_WORD 0x0004 42 #define MBOX_READ_RAM_WORD 0x0005 43 #define MBOX_MAILBOX_REG_TEST 0x0006 44 #define MBOX_VERIFY_CHECKSUM 0x0007 45 #define MBOX_ABOUT_FIRMWARE 0x0008 46 #define MBOX_LOAD_RISC_RAM_2100 0x0009 47 /* a */ 48 #define MBOX_LOAD_RISC_RAM 0x000b 49 /* c */ 50 #define MBOX_WRITE_RAM_WORD_EXTENDED 0x000d 51 #define MBOX_CHECK_FIRMWARE 0x000e 52 #define MBOX_READ_RAM_WORD_EXTENDED 0x000f 53 #define MBOX_INIT_REQ_QUEUE 0x0010 54 #define MBOX_INIT_RES_QUEUE 0x0011 55 #define MBOX_EXECUTE_IOCB 0x0012 56 #define MBOX_WAKE_UP 0x0013 57 #define MBOX_STOP_FIRMWARE 0x0014 58 #define MBOX_ABORT 0x0015 59 #define MBOX_ABORT_DEVICE 0x0016 60 #define MBOX_ABORT_TARGET 0x0017 61 #define MBOX_BUS_RESET 0x0018 62 #define MBOX_STOP_QUEUE 0x0019 63 #define MBOX_START_QUEUE 0x001a 64 #define MBOX_SINGLE_STEP_QUEUE 0x001b 65 #define MBOX_ABORT_QUEUE 0x001c 66 #define MBOX_GET_DEV_QUEUE_STATUS 0x001d 67 /* 1e */ 68 #define MBOX_GET_FIRMWARE_STATUS 0x001f 69 #define MBOX_GET_INIT_SCSI_ID 0x0020 70 #define MBOX_GET_SELECT_TIMEOUT 0x0021 71 #define MBOX_GET_RETRY_COUNT 0x0022 72 #define MBOX_GET_TAG_AGE_LIMIT 0x0023 73 #define MBOX_GET_CLOCK_RATE 0x0024 74 #define MBOX_GET_ACT_NEG_STATE 0x0025 75 #define MBOX_GET_ASYNC_DATA_SETUP_TIME 0x0026 76 #define MBOX_GET_SBUS_PARAMS 0x0027 77 #define MBOX_GET_PCI_PARAMS MBOX_GET_SBUS_PARAMS 78 #define MBOX_GET_TARGET_PARAMS 0x0028 79 #define MBOX_GET_DEV_QUEUE_PARAMS 0x0029 80 #define MBOX_GET_RESET_DELAY_PARAMS 0x002a 81 /* 2b */ 82 /* 2c */ 83 /* 2d */ 84 /* 2e */ 85 /* 2f */ 86 #define MBOX_SET_INIT_SCSI_ID 0x0030 87 #define MBOX_SET_SELECT_TIMEOUT 0x0031 88 #define MBOX_SET_RETRY_COUNT 0x0032 89 #define MBOX_SET_TAG_AGE_LIMIT 0x0033 90 #define MBOX_SET_CLOCK_RATE 0x0034 91 #define MBOX_SET_ACT_NEG_STATE 0x0035 92 #define MBOX_SET_ASYNC_DATA_SETUP_TIME 0x0036 93 #define MBOX_SET_SBUS_CONTROL_PARAMS 0x0037 94 #define MBOX_SET_PCI_PARAMETERS 0x0037 95 #define MBOX_SET_TARGET_PARAMS 0x0038 96 #define MBOX_SET_DEV_QUEUE_PARAMS 0x0039 97 #define MBOX_SET_RESET_DELAY_PARAMS 0x003a 98 /* 3b */ 99 /* 3c */ 100 /* 3d */ 101 /* 3e */ 102 /* 3f */ 103 #define MBOX_RETURN_BIOS_BLOCK_ADDR 0x0040 104 #define MBOX_WRITE_FOUR_RAM_WORDS 0x0041 105 #define MBOX_EXEC_BIOS_IOCB 0x0042 106 #define MBOX_SET_FW_FEATURES 0x004a 107 #define MBOX_GET_FW_FEATURES 0x004b 108 #define FW_FEATURE_FAST_POST 0x1 109 #define FW_FEATURE_LVD_NOTIFY 0x2 110 #define FW_FEATURE_RIO_32BIT 0x4 111 #define FW_FEATURE_RIO_16BIT 0x8 112 113 #define MBOX_INIT_REQ_QUEUE_A64 0x0052 114 #define MBOX_INIT_RES_QUEUE_A64 0x0053 115 116 #define MBOX_ENABLE_TARGET_MODE 0x0055 117 #define ENABLE_TARGET_FLAG 0x8000 118 #define ENABLE_TQING_FLAG 0x0004 119 #define ENABLE_MANDATORY_DISC 0x0002 120 #define MBOX_GET_TARGET_STATUS 0x0056 121 122 /* These are for the ISP2X00 FC cards */ 123 #define MBOX_GET_LOOP_ID 0x0020 124 #define MBOX_GET_FIRMWARE_OPTIONS 0x0028 125 #define MBOX_SET_FIRMWARE_OPTIONS 0x0038 126 #define MBOX_GET_RESOURCE_COUNT 0x0042 127 #define MBOX_REQUEST_OFFLINE_MODE 0x0043 128 #define MBOX_ENHANCED_GET_PDB 0x0047 129 #define MBOX_EXEC_COMMAND_IOCB_A64 0x0054 130 #define MBOX_INIT_FIRMWARE 0x0060 131 #define MBOX_GET_INIT_CONTROL_BLOCK 0x0061 132 #define MBOX_INIT_LIP 0x0062 133 #define MBOX_GET_FC_AL_POSITION_MAP 0x0063 134 #define MBOX_GET_PORT_DB 0x0064 135 #define MBOX_CLEAR_ACA 0x0065 136 #define MBOX_TARGET_RESET 0x0066 137 #define MBOX_CLEAR_TASK_SET 0x0067 138 #define MBOX_ABORT_TASK_SET 0x0068 139 #define MBOX_GET_FW_STATE 0x0069 140 #define MBOX_GET_PORT_NAME 0x006A 141 #define MBOX_GET_LINK_STATUS 0x006B 142 #define MBOX_INIT_LIP_RESET 0x006C 143 #define MBOX_SEND_SNS 0x006E 144 #define MBOX_FABRIC_LOGIN 0x006F 145 #define MBOX_SEND_CHANGE_REQUEST 0x0070 146 #define MBOX_FABRIC_LOGOUT 0x0071 147 #define MBOX_INIT_LIP_LOGIN 0x0072 148 #define MBOX_LUN_RESET 0x007E 149 150 #define MBOX_DRIVER_HEARTBEAT 0x005B 151 #define MBOX_FW_HEARTBEAT 0x005C 152 153 #define MBOX_GET_SET_DATA_RATE 0x005D /* 24XX/23XX only */ 154 #define MBGSD_GET_RATE 0 155 #define MBGSD_SET_RATE 1 156 #define MBGSD_SET_RATE_NOW 2 /* 24XX only */ 157 #define MBGSD_ONEGB 0 158 #define MBGSD_TWOGB 1 159 #define MBGSD_AUTO 2 160 #define MBGSD_FOURGB 3 /* 24XX only */ 161 162 163 #define ISP2100_SET_PCI_PARAM 0x00ff 164 165 #define MBOX_BUSY 0x04 166 167 /* 168 * Mailbox Command Complete Status Codes 169 */ 170 #define MBOX_COMMAND_COMPLETE 0x4000 171 #define MBOX_INVALID_COMMAND 0x4001 172 #define MBOX_HOST_INTERFACE_ERROR 0x4002 173 #define MBOX_TEST_FAILED 0x4003 174 #define MBOX_COMMAND_ERROR 0x4005 175 #define MBOX_COMMAND_PARAM_ERROR 0x4006 176 #define MBOX_PORT_ID_USED 0x4007 177 #define MBOX_LOOP_ID_USED 0x4008 178 #define MBOX_ALL_IDS_USED 0x4009 179 #define MBOX_NOT_LOGGED_IN 0x400A 180 /* pseudo mailbox completion codes */ 181 #define MBOX_REGS_BUSY 0x6000 /* registers in use */ 182 #define MBOX_TIMEOUT 0x6001 /* command timed out */ 183 184 #define MBLOGALL 0x000f 185 #define MBLOGNONE 0x0000 186 #define MBLOGMASK(x) ((x) & 0xf) 187 188 /* 189 * Asynchronous event status codes 190 */ 191 #define ASYNC_BUS_RESET 0x8001 192 #define ASYNC_SYSTEM_ERROR 0x8002 193 #define ASYNC_RQS_XFER_ERR 0x8003 194 #define ASYNC_RSP_XFER_ERR 0x8004 195 #define ASYNC_QWAKEUP 0x8005 196 #define ASYNC_TIMEOUT_RESET 0x8006 197 #define ASYNC_DEVICE_RESET 0x8007 198 #define ASYNC_EXTMSG_UNDERRUN 0x800A 199 #define ASYNC_SCAM_INT 0x800B 200 #define ASYNC_HUNG_SCSI 0x800C 201 #define ASYNC_KILLED_BUS 0x800D 202 #define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */ 203 #define ASYNC_LIP_OCCURRED 0x8010 204 #define ASYNC_LOOP_UP 0x8011 205 #define ASYNC_LOOP_DOWN 0x8012 206 #define ASYNC_LOOP_RESET 0x8013 207 #define ASYNC_PDB_CHANGED 0x8014 208 #define ASYNC_CHANGE_NOTIFY 0x8015 209 #define ASYNC_LIP_F8 0x8016 210 #define ASYNC_LIP_ERROR 0x8017 211 #define ASYNC_SECURITY_UPDATE 0x801B 212 #define ASYNC_CMD_CMPLT 0x8020 213 #define ASYNC_CTIO_DONE 0x8021 214 #define ASYNC_IP_XMIT_DONE 0x8022 215 #define ASYNC_IP_RECV_DONE 0x8023 216 #define ASYNC_IP_BROADCAST 0x8024 217 #define ASYNC_IP_RCVQ_LOW 0x8025 218 #define ASYNC_IP_RCVQ_EMPTY 0x8026 219 #define ASYNC_IP_RECV_DONE_ALIGNED 0x8027 220 #define ASYNC_PTPMODE 0x8030 221 #define ASYNC_RIO1 0x8031 222 #define ASYNC_RIO2 0x8032 223 #define ASYNC_RIO3 0x8033 224 #define ASYNC_RIO4 0x8034 225 #define ASYNC_RIO5 0x8035 226 #define ASYNC_CONNMODE 0x8036 227 #define ISP_CONN_LOOP 1 228 #define ISP_CONN_PTP 2 229 #define ISP_CONN_BADLIP 3 230 #define ISP_CONN_FATAL 4 231 #define ISP_CONN_LOOPBACK 5 232 #define ASYNC_RIO_RESP 0x8040 233 #define ASYNC_RIO_COMP 0x8042 234 #define ASYNC_RCV_ERR 0x8048 235 236 /* 237 * 2.01.31 2200 Only. Need Bit 13 in Mailbox 1 for Set Firmware Options 238 * mailbox command to enable this. 239 */ 240 #define ASYNC_QFULL_SENT 0x8049 241 242 /* 243 * 24XX only 244 */ 245 #define ASYNC_RJT_SENT 0x8049 246 247 /* 248 * All IOCB Queue entries are this size 249 */ 250 #define QENTRY_LEN 64 251 252 /* 253 * Command Structure Definitions 254 */ 255 256 typedef struct { 257 uint32_t ds_base; 258 uint32_t ds_count; 259 } ispds_t; 260 261 typedef struct { 262 uint32_t ds_base; 263 uint32_t ds_basehi; 264 uint32_t ds_count; 265 } ispds64_t; 266 267 #define DSTYPE_32BIT 0 268 #define DSTYPE_64BIT 1 269 typedef struct { 270 uint16_t ds_type; /* 0-> ispds_t, 1-> ispds64_t */ 271 uint32_t ds_segment; /* unused */ 272 uint32_t ds_base; /* 32 bit address of DSD list */ 273 } ispdslist_t; 274 275 276 /* 277 * These elements get swizzled around for SBus instances. 278 */ 279 #define ISP_SWAP8(a, b) { \ 280 uint8_t tmp; \ 281 tmp = a; \ 282 a = b; \ 283 b = tmp; \ 284 } 285 typedef struct { 286 uint8_t rqs_entry_type; 287 uint8_t rqs_entry_count; 288 uint8_t rqs_seqno; 289 uint8_t rqs_flags; 290 } isphdr_t; 291 292 /* RQS Flag definitions */ 293 #define RQSFLAG_CONTINUATION 0x01 294 #define RQSFLAG_FULL 0x02 295 #define RQSFLAG_BADHEADER 0x04 296 #define RQSFLAG_BADPACKET 0x08 297 #define RQSFLAG_MASK 0x0f 298 299 /* RQS entry_type definitions */ 300 #define RQSTYPE_REQUEST 0x01 301 #define RQSTYPE_DATASEG 0x02 302 #define RQSTYPE_RESPONSE 0x03 303 #define RQSTYPE_MARKER 0x04 304 #define RQSTYPE_CMDONLY 0x05 305 #define RQSTYPE_ATIO 0x06 /* Target Mode */ 306 #define RQSTYPE_CTIO 0x07 /* Target Mode */ 307 #define RQSTYPE_SCAM 0x08 308 #define RQSTYPE_A64 0x09 309 #define RQSTYPE_A64_CONT 0x0a 310 #define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */ 311 #define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */ 312 #define RQSTYPE_NOTIFY 0x0d /* Target Mode */ 313 #define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */ 314 #define RQSTYPE_CTIO1 0x0f /* Target Mode */ 315 #define RQSTYPE_STATUS_CONT 0x10 316 #define RQSTYPE_T2RQS 0x11 317 #define RQSTYPE_CTIO7 0x12 318 #define RQSTYPE_IP_XMIT 0x13 319 #define RQSTYPE_TSK_MGMT 0x14 320 #define RQSTYPE_T4RQS 0x15 321 #define RQSTYPE_ATIO2 0x16 /* Target Mode */ 322 #define RQSTYPE_CTIO2 0x17 /* Target Mode */ 323 #define RQSTYPE_T7RQS 0x18 324 #define RQSTYPE_T3RQS 0x19 325 #define RQSTYPE_IP_XMIT_64 0x1b 326 #define RQSTYPE_CTIO4 0x1e /* Target Mode */ 327 #define RQSTYPE_CTIO3 0x1f /* Target Mode */ 328 #define RQSTYPE_RIO1 0x21 329 #define RQSTYPE_RIO2 0x22 330 #define RQSTYPE_IP_RECV 0x23 331 #define RQSTYPE_IP_RECV_CONT 0x24 332 #define RQSTYPE_CT_PASSTHRU 0x29 333 #define RQSTYPE_MS_PASSTHRU 0x29 334 #define RQSTYPE_ABORT_IO 0x33 335 #define RQSTYPE_T6RQS 0x48 336 #define RQSTYPE_LOGIN 0x52 337 #define RQSTYPE_ABTS_RCVD 0x54 /* 24XX only */ 338 #define RQSTYPE_ABTS_RSP 0x55 /* 24XX only */ 339 340 341 #define ISP_RQDSEG 4 342 typedef struct { 343 isphdr_t req_header; 344 uint32_t req_handle; 345 uint8_t req_lun_trn; 346 uint8_t req_target; 347 uint16_t req_cdblen; 348 uint16_t req_flags; 349 uint16_t req_reserved; 350 uint16_t req_time; 351 uint16_t req_seg_count; 352 uint8_t req_cdb[12]; 353 ispds_t req_dataseg[ISP_RQDSEG]; 354 } ispreq_t; 355 #define ISP_RQDSEG_A64 2 356 357 typedef struct { 358 isphdr_t mrk_header; 359 uint32_t mrk_handle; 360 uint8_t mrk_reserved0; 361 uint8_t mrk_target; 362 uint16_t mrk_modifier; 363 uint16_t mrk_flags; 364 uint16_t mrk_lun; 365 uint8_t mrk_reserved1[48]; 366 } isp_marker_t; 367 368 typedef struct { 369 isphdr_t mrk_header; 370 uint32_t mrk_handle; 371 uint16_t mrk_nphdl; 372 uint8_t mrk_modifier; 373 uint8_t mrk_reserved0; 374 uint8_t mrk_reserved1; 375 uint8_t mrk_vphdl; 376 uint16_t mrk_reserved2; 377 uint8_t mrk_lun[8]; 378 uint8_t mrk_reserved3[40]; 379 } isp_marker_24xx_t; 380 381 382 #define SYNC_DEVICE 0 383 #define SYNC_TARGET 1 384 #define SYNC_ALL 2 385 #define SYNC_LIP 3 386 387 #define ISP_RQDSEG_T2 3 388 typedef struct { 389 isphdr_t req_header; 390 uint32_t req_handle; 391 uint8_t req_lun_trn; 392 uint8_t req_target; 393 uint16_t req_scclun; 394 uint16_t req_flags; 395 uint16_t req_reserved; 396 uint16_t req_time; 397 uint16_t req_seg_count; 398 uint8_t req_cdb[16]; 399 uint32_t req_totalcnt; 400 ispds_t req_dataseg[ISP_RQDSEG_T2]; 401 } ispreqt2_t; 402 403 typedef struct { 404 isphdr_t req_header; 405 uint32_t req_handle; 406 uint16_t req_target; 407 uint16_t req_scclun; 408 uint16_t req_flags; 409 uint16_t req_reserved; 410 uint16_t req_time; 411 uint16_t req_seg_count; 412 uint8_t req_cdb[16]; 413 uint32_t req_totalcnt; 414 ispds_t req_dataseg[ISP_RQDSEG_T2]; 415 } ispreqt2e_t; 416 417 #define ISP_RQDSEG_T3 2 418 typedef struct { 419 isphdr_t req_header; 420 uint32_t req_handle; 421 uint8_t req_lun_trn; 422 uint8_t req_target; 423 uint16_t req_scclun; 424 uint16_t req_flags; 425 uint16_t req_reserved; 426 uint16_t req_time; 427 uint16_t req_seg_count; 428 uint8_t req_cdb[16]; 429 uint32_t req_totalcnt; 430 ispds64_t req_dataseg[ISP_RQDSEG_T3]; 431 } ispreqt3_t; 432 #define ispreq64_t ispreqt3_t /* same as.... */ 433 434 typedef struct { 435 isphdr_t req_header; 436 uint32_t req_handle; 437 uint16_t req_target; 438 uint16_t req_scclun; 439 uint16_t req_flags; 440 uint16_t req_reserved; 441 uint16_t req_time; 442 uint16_t req_seg_count; 443 uint8_t req_cdb[16]; 444 uint32_t req_totalcnt; 445 ispds64_t req_dataseg[ISP_RQDSEG_T3]; 446 } ispreqt3e_t; 447 448 /* req_flag values */ 449 #define REQFLAG_NODISCON 0x0001 450 #define REQFLAG_HTAG 0x0002 451 #define REQFLAG_OTAG 0x0004 452 #define REQFLAG_STAG 0x0008 453 #define REQFLAG_TARGET_RTN 0x0010 454 455 #define REQFLAG_NODATA 0x0000 456 #define REQFLAG_DATA_IN 0x0020 457 #define REQFLAG_DATA_OUT 0x0040 458 #define REQFLAG_DATA_UNKNOWN 0x0060 459 460 #define REQFLAG_DISARQ 0x0100 461 #define REQFLAG_FRC_ASYNC 0x0200 462 #define REQFLAG_FRC_SYNC 0x0400 463 #define REQFLAG_FRC_WIDE 0x0800 464 #define REQFLAG_NOPARITY 0x1000 465 #define REQFLAG_STOPQ 0x2000 466 #define REQFLAG_XTRASNS 0x4000 467 #define REQFLAG_PRIORITY 0x8000 468 469 typedef struct { 470 isphdr_t req_header; 471 uint32_t req_handle; 472 uint8_t req_lun_trn; 473 uint8_t req_target; 474 uint16_t req_cdblen; 475 uint16_t req_flags; 476 uint16_t req_reserved; 477 uint16_t req_time; 478 uint16_t req_seg_count; 479 uint8_t req_cdb[44]; 480 } ispextreq_t; 481 482 /* 24XX only */ 483 typedef struct { 484 uint16_t fcd_length; 485 uint16_t fcd_a1500; 486 uint16_t fcd_a3116; 487 uint16_t fcd_a4732; 488 uint16_t fcd_a6348; 489 } fcp_cmnd_ds_t; 490 491 typedef struct { 492 isphdr_t req_header; 493 uint32_t req_handle; 494 uint16_t req_nphdl; 495 uint16_t req_time; 496 uint16_t req_seg_count; 497 uint16_t req_fc_rsp_dsd_length; 498 uint8_t req_lun[8]; 499 uint16_t req_flags; 500 uint16_t req_fc_cmnd_dsd_length; 501 uint16_t req_fc_cmnd_dsd_a1500; 502 uint16_t req_fc_cmnd_dsd_a3116; 503 uint16_t req_fc_cmnd_dsd_a4732; 504 uint16_t req_fc_cmnd_dsd_a6348; 505 uint16_t req_fc_rsp_dsd_a1500; 506 uint16_t req_fc_rsp_dsd_a3116; 507 uint16_t req_fc_rsp_dsd_a4732; 508 uint16_t req_fc_rsp_dsd_a6348; 509 uint32_t req_totalcnt; 510 uint16_t req_tidlo; 511 uint8_t req_tidhi; 512 uint8_t req_vpidx; 513 ispds64_t req_dataseg; 514 } ispreqt6_t; 515 516 typedef struct { 517 isphdr_t req_header; 518 uint32_t req_handle; 519 uint16_t req_nphdl; 520 uint16_t req_time; 521 uint16_t req_seg_count; 522 uint16_t req_reserved; 523 uint8_t req_lun[8]; 524 uint8_t req_alen_datadir; 525 uint8_t req_task_management; 526 uint8_t req_task_attribute; 527 uint8_t req_crn; 528 uint8_t req_cdb[16]; 529 uint32_t req_dl; 530 uint16_t req_tidlo; 531 uint8_t req_tidhi; 532 uint8_t req_vpidx; 533 ispds64_t req_dataseg; 534 } ispreqt7_t; 535 536 /* I/O Abort Structure */ 537 typedef struct { 538 isphdr_t abrt_header; 539 uint32_t abrt_handle; 540 uint16_t abrt_nphdl; 541 uint16_t abrt_options; 542 uint32_t abrt_cmd_handle; 543 uint8_t abrt_reserved[32]; 544 uint16_t abrt_tidlo; 545 uint8_t abrt_tidhi; 546 uint8_t abrt_vpidx; 547 uint8_t abrt_reserved1[12]; 548 } isp24xx_abrt_t; 549 #define ISP24XX_ABRT_NO_ABTS 0x01 /* don't actually send an ABTS */ 550 #define ISP24XX_ABRT_ENXIO 0x31 /* in nphdl on return */ 551 552 #define ISP_CDSEG 7 553 typedef struct { 554 isphdr_t req_header; 555 uint32_t req_reserved; 556 ispds_t req_dataseg[ISP_CDSEG]; 557 } ispcontreq_t; 558 559 #define ISP_CDSEG64 5 560 typedef struct { 561 isphdr_t req_header; 562 ispds64_t req_dataseg[ISP_CDSEG64]; 563 } ispcontreq64_t; 564 565 typedef struct { 566 isphdr_t req_header; 567 uint32_t req_handle; 568 uint16_t req_scsi_status; 569 uint16_t req_completion_status; 570 uint16_t req_state_flags; 571 uint16_t req_status_flags; 572 uint16_t req_time; 573 #define req_response_len req_time /* FC only */ 574 uint16_t req_sense_len; 575 uint32_t req_resid; 576 uint8_t req_response[8]; /* FC only */ 577 uint8_t req_sense_data[32]; 578 } ispstatusreq_t; 579 580 /* 581 * Status Continuation 582 */ 583 typedef struct { 584 isphdr_t req_header; 585 uint8_t req_sense_data[60]; 586 } ispstatus_cont_t; 587 588 /* 589 * 24XX Type 0 status 590 */ 591 typedef struct { 592 isphdr_t req_header; 593 uint32_t req_handle; 594 uint16_t req_completion_status; 595 uint16_t req_oxid; 596 uint32_t req_resid; 597 uint16_t req_reserved0; 598 uint16_t req_state_flags; 599 uint16_t req_reserved1; 600 uint16_t req_scsi_status; 601 uint32_t req_fcp_residual; 602 uint32_t req_sense_len; 603 uint32_t req_response_len; 604 uint8_t req_rsp_sense[28]; 605 } isp24xx_statusreq_t; 606 607 /* 608 * For Qlogic 2X00, the high order byte of SCSI status has 609 * additional meaning. 610 */ 611 #define RQCS_RU 0x800 /* Residual Under */ 612 #define RQCS_RO 0x400 /* Residual Over */ 613 #define RQCS_RESID (RQCS_RU|RQCS_RO) 614 #define RQCS_SV 0x200 /* Sense Length Valid */ 615 #define RQCS_RV 0x100 /* FCP Response Length Valid */ 616 617 /* 618 * CT Passthru IOCB 619 */ 620 typedef struct { 621 isphdr_t ctp_header; 622 uint32_t ctp_handle; 623 uint16_t ctp_status; 624 uint16_t ctp_nphdl; /* n-port handle */ 625 uint16_t ctp_cmd_cnt; /* Command DSD count */ 626 uint16_t ctp_vpidx; /* low 8 bits */ 627 uint16_t ctp_time; 628 uint16_t ctp_reserved0; 629 uint16_t ctp_rsp_cnt; /* Response DSD count */ 630 uint16_t ctp_reserved1[5]; 631 uint32_t ctp_rsp_bcnt; /* Response byte count */ 632 uint32_t ctp_cmd_bcnt; /* Command byte count */ 633 ispds64_t ctp_dataseg[2]; 634 } isp_ct_pt_t; 635 636 /* 637 * MS Passthru IOCB 638 */ 639 typedef struct { 640 isphdr_t ms_header; 641 uint32_t ms_handle; 642 uint16_t ms_nphdl; /* handle in high byte for !2k f/w */ 643 uint16_t ms_status; 644 uint16_t ms_flags; 645 uint16_t ms_reserved1; /* low 8 bits */ 646 uint16_t ms_time; 647 uint16_t ms_cmd_cnt; /* Command DSD count */ 648 uint16_t ms_tot_cnt; /* Total DSD Count */ 649 uint8_t ms_type; /* MS type */ 650 uint8_t ms_r_ctl; /* R_CTL */ 651 uint16_t ms_rxid; /* RX_ID */ 652 uint16_t ms_reserved2; 653 uint32_t ms_handle2; 654 uint32_t ms_rsp_bcnt; /* Response byte count */ 655 uint32_t ms_cmd_bcnt; /* Command byte count */ 656 ispds64_t ms_dataseg[2]; 657 } isp_ms_t; 658 659 /* 660 * Completion Status Codes. 661 */ 662 #define RQCS_COMPLETE 0x0000 663 #define RQCS_DMA_ERROR 0x0002 664 #define RQCS_RESET_OCCURRED 0x0004 665 #define RQCS_ABORTED 0x0005 666 #define RQCS_TIMEOUT 0x0006 667 #define RQCS_DATA_OVERRUN 0x0007 668 #define RQCS_DATA_UNDERRUN 0x0015 669 #define RQCS_QUEUE_FULL 0x001C 670 671 /* 1X00 Only Completion Codes */ 672 #define RQCS_INCOMPLETE 0x0001 673 #define RQCS_TRANSPORT_ERROR 0x0003 674 #define RQCS_COMMAND_OVERRUN 0x0008 675 #define RQCS_STATUS_OVERRUN 0x0009 676 #define RQCS_BAD_MESSAGE 0x000a 677 #define RQCS_NO_MESSAGE_OUT 0x000b 678 #define RQCS_EXT_ID_FAILED 0x000c 679 #define RQCS_IDE_MSG_FAILED 0x000d 680 #define RQCS_ABORT_MSG_FAILED 0x000e 681 #define RQCS_REJECT_MSG_FAILED 0x000f 682 #define RQCS_NOP_MSG_FAILED 0x0010 683 #define RQCS_PARITY_ERROR_MSG_FAILED 0x0011 684 #define RQCS_DEVICE_RESET_MSG_FAILED 0x0012 685 #define RQCS_ID_MSG_FAILED 0x0013 686 #define RQCS_UNEXP_BUS_FREE 0x0014 687 #define RQCS_XACT_ERR1 0x0018 688 #define RQCS_XACT_ERR2 0x0019 689 #define RQCS_XACT_ERR3 0x001A 690 #define RQCS_BAD_ENTRY 0x001B 691 #define RQCS_PHASE_SKIPPED 0x001D 692 #define RQCS_ARQS_FAILED 0x001E 693 #define RQCS_WIDE_FAILED 0x001F 694 #define RQCS_SYNCXFER_FAILED 0x0020 695 #define RQCS_LVD_BUSERR 0x0021 696 697 /* 2X00 Only Completion Codes */ 698 #define RQCS_PORT_UNAVAILABLE 0x0028 699 #define RQCS_PORT_LOGGED_OUT 0x0029 700 #define RQCS_PORT_CHANGED 0x002A 701 #define RQCS_PORT_BUSY 0x002B 702 703 /* 24XX Only Completion Codes */ 704 #define RQCS_24XX_DRE 0x0011 /* data reassembly error */ 705 #define RQCS_24XX_TABORT 0x0013 /* aborted by target */ 706 #define RQCS_24XX_ENOMEM 0x002C /* f/w resource unavailable */ 707 #define RQCS_24XX_TMO 0x0030 /* task management overrun */ 708 709 710 /* 711 * 1X00 specific State Flags 712 */ 713 #define RQSF_GOT_BUS 0x0100 714 #define RQSF_GOT_TARGET 0x0200 715 #define RQSF_SENT_CDB 0x0400 716 #define RQSF_XFRD_DATA 0x0800 717 #define RQSF_GOT_STATUS 0x1000 718 #define RQSF_GOT_SENSE 0x2000 719 #define RQSF_XFER_COMPLETE 0x4000 720 721 /* 722 * 2X00 specific State Flags 723 * (same as 1X00 except RQSF_GOT_BUS/RQSF_GOT_TARGET are not available) 724 */ 725 #define RQSF_DATA_IN 0x0020 726 #define RQSF_DATA_OUT 0x0040 727 #define RQSF_STAG 0x0008 728 #define RQSF_OTAG 0x0004 729 #define RQSF_HTAG 0x0002 730 /* 731 * 1X00 Status Flags 732 */ 733 #define RQSTF_DISCONNECT 0x0001 734 #define RQSTF_SYNCHRONOUS 0x0002 735 #define RQSTF_PARITY_ERROR 0x0004 736 #define RQSTF_BUS_RESET 0x0008 737 #define RQSTF_DEVICE_RESET 0x0010 738 #define RQSTF_ABORTED 0x0020 739 #define RQSTF_TIMEOUT 0x0040 740 #define RQSTF_NEGOTIATION 0x0080 741 742 /* 743 * 2X00 specific state flags 744 */ 745 /* RQSF_SENT_CDB */ 746 /* RQSF_XFRD_DATA */ 747 /* RQSF_GOT_STATUS */ 748 /* RQSF_XFER_COMPLETE */ 749 750 /* 751 * 2X00 specific status flags 752 */ 753 /* RQSTF_ABORTED */ 754 /* RQSTF_TIMEOUT */ 755 #define RQSTF_DMA_ERROR 0x0080 756 #define RQSTF_LOGOUT 0x2000 757 758 /* 759 * Miscellaneous 760 */ 761 #ifndef ISP_EXEC_THROTTLE 762 #define ISP_EXEC_THROTTLE 16 763 #endif 764 765 /* 766 * About Firmware returns an 'attribute' word in mailbox 6. 767 * These attributes are for 2200 and 2300. 768 */ 769 #define ISP_FW_ATTR_TMODE 0x01 770 #define ISP_FW_ATTR_SCCLUN 0x02 771 #define ISP_FW_ATTR_FABRIC 0x04 772 #define ISP_FW_ATTR_CLASS2 0x08 773 #define ISP_FW_ATTR_FCTAPE 0x10 774 #define ISP_FW_ATTR_IP 0x20 775 #define ISP_FW_ATTR_VI 0x40 776 #define ISP_FW_ATTR_VI_SOLARIS 0x80 777 #define ISP_FW_ATTR_2KLOGINS 0x100 /* XXX: just a guess */ 778 779 /* and these are for the 2400 */ 780 #define ISP2400_FW_ATTR_CLASS2 (1 << 0) 781 #define ISP2400_FW_ATTR_IP (1 << 1) 782 #define ISP2400_FW_ATTR_MULTIID (1 << 2) 783 #define ISP2400_FW_ATTR_SB2 (1 << 3) 784 #define ISP2400_FW_ATTR_T10CRC (1 << 4) 785 #define ISP2400_FW_ATTR_VI (1 << 5) 786 #define ISP2400_FW_ATTR_EXPFW (1 << 13) 787 788 /* 789 * Reduced Interrupt Operation Response Queue Entreis 790 */ 791 792 typedef struct { 793 isphdr_t req_header; 794 uint32_t req_handles[15]; 795 } isp_rio1_t; 796 797 typedef struct { 798 isphdr_t req_header; 799 uint16_t req_handles[30]; 800 } isp_rio2_t; 801 802 /* 803 * FC (ISP2100/ISP2200/ISP2300/ISP2400) specific data structures 804 */ 805 806 /* 807 * Initialization Control Block 808 * 809 * Version One (prime) format. 810 */ 811 typedef struct { 812 uint8_t icb_version; 813 uint8_t icb_reserved0; 814 uint16_t icb_fwoptions; 815 uint16_t icb_maxfrmlen; 816 uint16_t icb_maxalloc; 817 uint16_t icb_execthrottle; 818 uint8_t icb_retry_count; 819 uint8_t icb_retry_delay; 820 uint8_t icb_portname[8]; 821 uint16_t icb_hardaddr; 822 uint8_t icb_iqdevtype; 823 uint8_t icb_logintime; 824 uint8_t icb_nodename[8]; 825 uint16_t icb_rqstout; 826 uint16_t icb_rspnsin; 827 uint16_t icb_rqstqlen; 828 uint16_t icb_rsltqlen; 829 uint16_t icb_rqstaddr[4]; 830 uint16_t icb_respaddr[4]; 831 uint16_t icb_lunenables; 832 uint8_t icb_ccnt; 833 uint8_t icb_icnt; 834 uint16_t icb_lunetimeout; 835 uint16_t icb_reserved1; 836 uint16_t icb_xfwoptions; 837 uint8_t icb_racctimer; 838 uint8_t icb_idelaytimer; 839 uint16_t icb_zfwoptions; 840 uint16_t icb_reserved2[13]; 841 } isp_icb_t; 842 843 #define ICB_VERSION1 1 844 845 #define ICBOPT_EXTENDED 0x8000 846 #define ICBOPT_BOTH_WWNS 0x4000 847 #define ICBOPT_FULL_LOGIN 0x2000 848 #define ICBOPT_STOP_ON_QFULL 0x1000 /* 2200/2100 only */ 849 #define ICBOPT_PREVLOOP 0x0800 850 #define ICBOPT_SRCHDOWN 0x0400 851 #define ICBOPT_NOLIP 0x0200 852 #define ICBOPT_PDBCHANGE_AE 0x0100 853 #define ICBOPT_INI_TGTTYPE 0x0080 854 #define ICBOPT_INI_ADISC 0x0040 855 #define ICBOPT_INI_DISABLE 0x0020 856 #define ICBOPT_TGT_ENABLE 0x0010 857 #define ICBOPT_FAST_POST 0x0008 858 #define ICBOPT_FULL_DUPLEX 0x0004 859 #define ICBOPT_FAIRNESS 0x0002 860 #define ICBOPT_HARD_ADDRESS 0x0001 861 862 #define ICBXOPT_NO_LOGOUT 0x8000 /* no logout on link failure */ 863 #define ICBXOPT_FCTAPE_CCQ 0x4000 /* FC-Tape Command Queueing */ 864 #define ICBXOPT_FCTAPE_CONFIRM 0x2000 865 #define ICBXOPT_FCTAPE 0x1000 866 #define ICBXOPT_CLASS2_ACK0 0x0200 867 #define ICBXOPT_CLASS2 0x0100 868 #define ICBXOPT_NO_PLAY 0x0080 /* don't play if can't get hard addr */ 869 #define ICBXOPT_TOPO_MASK 0x0070 870 #define ICBXOPT_LOOP_ONLY 0x0000 871 #define ICBXOPT_PTP_ONLY 0x0010 872 #define ICBXOPT_LOOP_2_PTP 0x0020 873 #define ICBXOPT_PTP_2_LOOP 0x0030 874 /* 875 * The lower 4 bits of the xfwoptions field are the OPERATION MODE bits. 876 * RIO is not defined for the 23XX cards (just 2200) 877 */ 878 #define ICBXOPT_RIO_OFF 0 879 #define ICBXOPT_RIO_16BIT 1 880 #define ICBXOPT_RIO_32BIT 2 881 #define ICBXOPT_RIO_16BIT_IOCB 3 882 #define ICBXOPT_RIO_32BIT_IOCB 4 883 #define ICBXOPT_ZIO 5 884 #define ICBXOPT_TIMER_MASK 0x7 885 886 #define ICBZOPT_RATE_MASK 0xC000 887 #define ICBZOPT_RATE_ONEGB 0x0000 888 #define ICBZOPT_RATE_AUTO 0x8000 889 #define ICBZOPT_RATE_TWOGB 0x4000 890 #define ICBZOPT_50_OHM 0x2000 891 #define ICBZOPT_ENA_OOF 0x0040 /* out of order frame handling */ 892 #define ICBZOPT_RSPSZ_MASK 0x0030 893 #define ICBZOPT_RSPSZ_24 0x0000 894 #define ICBZOPT_RSPSZ_12 0x0010 895 #define ICBZOPT_RSPSZ_24A 0x0020 896 #define ICBZOPT_RSPSZ_32 0x0030 897 #define ICBZOPT_SOFTID 0x0002 898 #define ICBZOPT_ENA_RDXFR_RDY 0x0001 899 900 /* 2400 F/W options */ 901 #define ICB2400_OPT1_BOTH_WWNS 0x00004000 902 #define ICB2400_OPT1_FULL_LOGIN 0x00002000 903 #define ICB2400_OPT1_PREVLOOP 0x00000800 904 #define ICB2400_OPT1_SRCHDOWN 0x00000400 905 #define ICB2400_OPT1_NOLIP 0x00000200 906 #define ICB2400_OPT1_INI_DISABLE 0x00000020 907 #define ICB2400_OPT1_TGT_ENABLE 0x00000010 908 #define ICB2400_OPT1_FULL_DUPLEX 0x00000004 909 #define ICB2400_OPT1_FAIRNESS 0x00000002 910 #define ICB2400_OPT1_HARD_ADDRESS 0x00000001 911 912 #define ICB2400_OPT2_FCTAPE 0x00001000 913 #define ICB2400_OPT2_CLASS2_ACK0 0x00000200 914 #define ICB2400_OPT2_CLASS2 0x00000100 915 #define ICB2400_OPT2_NO_PLAY 0x00000080 916 #define ICB2400_OPT2_TOPO_MASK 0x00000070 917 #define ICB2400_OPT2_LOOP_ONLY 0x00000000 918 #define ICB2400_OPT2_PTP_ONLY 0x00000010 919 #define ICB2400_OPT2_LOOP_2_PTP 0x00000020 920 #define ICB2400_OPT2_PTP_2_LOOP 0x00000030 921 #define ICB2400_OPT2_TIMER_MASK 0x00000007 922 #define ICB2400_OPT2_ZIO 0x00000005 923 #define ICB2400_OPT2_ZIO1 0x00000006 924 925 #define ICB2400_OPT3_75_OHM 0x00010000 926 #define ICB2400_OPT3_RATE_MASK 0x0000E000 927 #define ICB2400_OPT3_RATE_ONEGB 0x00000000 928 #define ICB2400_OPT3_RATE_TWOGB 0x00002000 929 #define ICB2400_OPT3_RATE_AUTO 0x00004000 930 #define ICB2400_OPT3_RATE_FOURGB 0x00006000 931 #define ICB2400_OPT3_ENA_OOF_XFRDY 0x00000200 932 #define ICB2400_OPT3_NO_LOCAL_PLOGI 0x00000080 933 #define ICB2400_OPT3_ENA_OOF 0x00000040 934 /* note that a response size flag of zero is reserved! */ 935 #define ICB2400_OPT3_RSPSZ_MASK 0x00000030 936 #define ICB2400_OPT3_RSPSZ_12 0x00000010 937 #define ICB2400_OPT3_RSPSZ_24 0x00000020 938 #define ICB2400_OPT3_RSPSZ_32 0x00000030 939 #define ICB2400_OPT3_SOFTID 0x00000002 940 941 #define ICB_MIN_FRMLEN 256 942 #define ICB_MAX_FRMLEN 2112 943 #define ICB_DFLT_FRMLEN 1024 944 #define ICB_DFLT_ALLOC 256 945 #define ICB_DFLT_THROTTLE 16 946 #define ICB_DFLT_RDELAY 5 947 #define ICB_DFLT_RCOUNT 3 948 949 #define ICB_LOGIN_TOV 30 950 #define ICB_LUN_ENABLE_TOV 180 951 952 953 /* 954 * And somebody at QLogic had a great idea that you could just change 955 * the structure *and* keep the version number the same as the other cards. 956 */ 957 typedef struct { 958 uint16_t icb_version; 959 uint16_t icb_reserved0; 960 uint16_t icb_maxfrmlen; 961 uint16_t icb_execthrottle; 962 uint16_t icb_xchgcnt; 963 uint16_t icb_hardaddr; 964 uint8_t icb_portname[8]; 965 uint8_t icb_nodename[8]; 966 uint16_t icb_rspnsin; 967 uint16_t icb_rqstout; 968 uint16_t icb_retry_count; 969 uint16_t icb_priout; 970 uint16_t icb_rsltqlen; 971 uint16_t icb_rqstqlen; 972 uint16_t icb_ldn_nols; 973 uint16_t icb_prqstqlen; 974 uint16_t icb_rqstaddr[4]; 975 uint16_t icb_respaddr[4]; 976 uint16_t icb_priaddr[4]; 977 uint16_t icb_reserved1[4]; 978 uint16_t icb_atio_in; 979 uint16_t icb_atioqlen; 980 uint16_t icb_atioqaddr[4]; 981 uint16_t icb_idelaytimer; 982 uint16_t icb_logintime; 983 uint32_t icb_fwoptions1; 984 uint32_t icb_fwoptions2; 985 uint32_t icb_fwoptions3; 986 uint16_t icb_reserved2[12]; 987 } isp_icb_2400_t; 988 989 #define RQRSP_ADDR0015 0 990 #define RQRSP_ADDR1631 1 991 #define RQRSP_ADDR3247 2 992 #define RQRSP_ADDR4863 3 993 994 995 #define ICB_NNM0 7 996 #define ICB_NNM1 6 997 #define ICB_NNM2 5 998 #define ICB_NNM3 4 999 #define ICB_NNM4 3 1000 #define ICB_NNM5 2 1001 #define ICB_NNM6 1 1002 #define ICB_NNM7 0 1003 1004 #define MAKE_NODE_NAME_FROM_WWN(array, wwn) \ 1005 array[ICB_NNM0] = (uint8_t) ((wwn >> 0) & 0xff), \ 1006 array[ICB_NNM1] = (uint8_t) ((wwn >> 8) & 0xff), \ 1007 array[ICB_NNM2] = (uint8_t) ((wwn >> 16) & 0xff), \ 1008 array[ICB_NNM3] = (uint8_t) ((wwn >> 24) & 0xff), \ 1009 array[ICB_NNM4] = (uint8_t) ((wwn >> 32) & 0xff), \ 1010 array[ICB_NNM5] = (uint8_t) ((wwn >> 40) & 0xff), \ 1011 array[ICB_NNM6] = (uint8_t) ((wwn >> 48) & 0xff), \ 1012 array[ICB_NNM7] = (uint8_t) ((wwn >> 56) & 0xff) 1013 1014 #define MAKE_WWN_FROM_NODE_NAME(wwn, array) \ 1015 wwn = ((uint64_t) array[ICB_NNM0]) | \ 1016 ((uint64_t) array[ICB_NNM1] << 8) | \ 1017 ((uint64_t) array[ICB_NNM2] << 16) | \ 1018 ((uint64_t) array[ICB_NNM3] << 24) | \ 1019 ((uint64_t) array[ICB_NNM4] << 32) | \ 1020 ((uint64_t) array[ICB_NNM5] << 40) | \ 1021 ((uint64_t) array[ICB_NNM6] << 48) | \ 1022 ((uint64_t) array[ICB_NNM7] << 56) 1023 1024 /* 1025 * Port Data Base Element 1026 */ 1027 1028 typedef struct { 1029 uint16_t pdb_options; 1030 uint8_t pdb_mstate; 1031 uint8_t pdb_sstate; 1032 uint8_t pdb_hardaddr_bits[4]; 1033 uint8_t pdb_portid_bits[4]; 1034 uint8_t pdb_nodename[8]; 1035 uint8_t pdb_portname[8]; 1036 uint16_t pdb_execthrottle; 1037 uint16_t pdb_exec_count; 1038 uint8_t pdb_retry_count; 1039 uint8_t pdb_retry_delay; 1040 uint16_t pdb_resalloc; 1041 uint16_t pdb_curalloc; 1042 uint16_t pdb_qhead; 1043 uint16_t pdb_qtail; 1044 uint16_t pdb_tl_next; 1045 uint16_t pdb_tl_last; 1046 uint16_t pdb_features; /* PLOGI, Common Service */ 1047 uint16_t pdb_pconcurrnt; /* PLOGI, Common Service */ 1048 uint16_t pdb_roi; /* PLOGI, Common Service */ 1049 uint8_t pdb_target; 1050 uint8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */ 1051 uint16_t pdb_rdsiz; /* PLOGI, Class 3 */ 1052 uint16_t pdb_ncseq; /* PLOGI, Class 3 */ 1053 uint16_t pdb_noseq; /* PLOGI, Class 3 */ 1054 uint16_t pdb_labrtflg; 1055 uint16_t pdb_lstopflg; 1056 uint16_t pdb_sqhead; 1057 uint16_t pdb_sqtail; 1058 uint16_t pdb_ptimer; 1059 uint16_t pdb_nxt_seqid; 1060 uint16_t pdb_fcount; 1061 uint16_t pdb_prli_len; 1062 uint16_t pdb_prli_svc0; 1063 uint16_t pdb_prli_svc3; 1064 uint16_t pdb_loopid; 1065 uint16_t pdb_il_ptr; 1066 uint16_t pdb_sl_ptr; 1067 } isp_pdb_21xx_t; 1068 1069 #define PDB_OPTIONS_XMITTING (1<<11) 1070 #define PDB_OPTIONS_LNKXMIT (1<<10) 1071 #define PDB_OPTIONS_ABORTED (1<<9) 1072 #define PDB_OPTIONS_ADISC (1<<1) 1073 1074 #define PDB_STATE_DISCOVERY 0 1075 #define PDB_STATE_WDISC_ACK 1 1076 #define PDB_STATE_PLOGI 2 1077 #define PDB_STATE_PLOGI_ACK 3 1078 #define PDB_STATE_PRLI 4 1079 #define PDB_STATE_PRLI_ACK 5 1080 #define PDB_STATE_LOGGED_IN 6 1081 #define PDB_STATE_PORT_UNAVAIL 7 1082 #define PDB_STATE_PRLO 8 1083 #define PDB_STATE_PRLO_ACK 9 1084 #define PDB_STATE_PLOGO 10 1085 #define PDB_STATE_PLOG_ACK 11 1086 1087 #define SVC3_TGT_ROLE 0x10 1088 #define SVC3_INI_ROLE 0x20 1089 #define SVC3_ROLE_MASK 0x30 1090 #define SVC3_ROLE_SHIFT 4 1091 1092 #define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2]) 1093 #define BITS2WORD_24XX(x) ((x)[0] << 16 | (x)[1] << 8 | (x)[2]) 1094 1095 /* 1096 * Port Data Base Element- 24XX cards 1097 */ 1098 typedef struct { 1099 uint16_t pdb_flags; 1100 uint8_t pdb_curstate; 1101 uint8_t pdb_laststate; 1102 uint8_t pdb_hardaddr_bits[4]; 1103 uint8_t pdb_portid_bits[4]; 1104 #define pdb_nxt_seqid_2400 pdb_portid_bits[3] 1105 uint16_t pdb_retry_timer; 1106 uint16_t pdb_handle; 1107 uint16_t pdb_rcv_dsize; 1108 uint16_t pdb_reserved0; 1109 uint16_t pdb_prli_svc0; 1110 uint16_t pdb_prli_svc3; 1111 uint8_t pdb_portname[8]; 1112 uint8_t pdb_nodename[8]; 1113 uint8_t pdb_reserved1[24]; 1114 } isp_pdb_24xx_t; 1115 1116 #define PDB2400_TID_SUPPORTED 0x4000 1117 #define PDB2400_FC_TAPE 0x0080 1118 #define PDB2400_CLASS2_ACK0 0x0040 1119 #define PDB2400_FCP_CONF 0x0020 1120 #define PDB2400_CLASS2 0x0010 1121 #define PDB2400_ADDR_VALID 0x0002 1122 1123 /* 1124 * Common elements from the above two structures that are actually useful to us. 1125 */ 1126 typedef struct { 1127 uint16_t handle; 1128 uint16_t reserved; 1129 uint32_t s3_role : 8, 1130 portid : 24; 1131 uint8_t portname[8]; 1132 uint8_t nodename[8]; 1133 } isp_pdb_t; 1134 1135 /* 1136 * Genericized Port Login/Logout software structure 1137 */ 1138 typedef struct { 1139 uint16_t handle; 1140 uint32_t 1141 flags : 8, 1142 portid : 24; 1143 } isp_plcmd_t; 1144 /* the flags to use are those for PLOGX_FLG_* below */ 1145 1146 /* 1147 * ISP24XX- Login/Logout Port IOCB 1148 */ 1149 typedef struct { 1150 isphdr_t plogx_header; 1151 uint32_t plogx_handle; 1152 uint16_t plogx_status; 1153 uint16_t plogx_nphdl; 1154 uint16_t plogx_flags; 1155 uint16_t plogx_vphdl; /* low 8 bits */ 1156 uint16_t plogx_portlo; /* low 16 bits */ 1157 uint16_t plogx_rspsz_porthi; 1158 struct { 1159 uint16_t lo16; 1160 uint16_t hi16; 1161 } plogx_ioparm[11]; 1162 } isp_plogx_t; 1163 1164 #define PLOGX_STATUS_OK 0x00 1165 #define PLOGX_STATUS_UNAVAIL 0x28 1166 #define PLOGX_STATUS_LOGOUT 0x29 1167 #define PLOGX_STATUS_IOCBERR 0x31 1168 1169 #define PLOGX_IOCBERR_NOLINK 0x01 1170 #define PLOGX_IOCBERR_NOIOCB 0x02 1171 #define PLOGX_IOCBERR_NOXGHG 0x03 1172 #define PLOGX_IOCBERR_FAILED 0x04 /* further info in IOPARM 1 */ 1173 #define PLOGX_IOCBERR_NOFABRIC 0x05 1174 #define PLOGX_IOCBERR_NOTREADY 0x07 1175 #define PLOGX_IOCBERR_NOLOGIN 0x08 /* further info in IOPARM 1 */ 1176 #define PLOGX_IOCBERR_NOPCB 0x0a 1177 #define PLOGX_IOCBERR_REJECT 0x18 /* further info in IOPARM 1 */ 1178 #define PLOGX_IOCBERR_EINVAL 0x19 /* further info in IOPARM 1 */ 1179 #define PLOGX_IOCBERR_PORTUSED 0x1a /* further info in IOPARM 1 */ 1180 #define PLOGX_IOCBERR_HNDLUSED 0x1b /* further info in IOPARM 1 */ 1181 #define PLOGX_IOCBERR_NOHANDLE 0x1c 1182 #define PLOGX_IOCBERR_NOFLOGI 0x1f /* further info in IOPARM 1 */ 1183 1184 #define PLOGX_FLG_CMD_MASK 0xf 1185 #define PLOGX_FLG_CMD_PLOGI 0 1186 #define PLOGX_FLG_CMD_PRLI 1 1187 #define PLOGX_FLG_CMD_PDISC 2 1188 #define PLOGX_FLG_CMD_LOGO 8 1189 #define PLOGX_FLG_CMD_PRLO 9 1190 #define PLOGX_FLG_CMD_TPRLO 10 1191 1192 #define PLOGX_FLG_COND_PLOGI 0x10 /* if with PLOGI */ 1193 #define PLOGX_FLG_IMPLICIT 0x10 /* if with LOGO, PRLO, TPRLO */ 1194 #define PLOGX_FLG_SKIP_PRLI 0x20 /* if with PLOGI */ 1195 #define PLOGX_FLG_IMPLICIT_LOGO_ALL 0x20 /* if with LOGO */ 1196 #define PLOGX_FLG_EXPLICIT_LOGO 0x40 /* if with LOGO */ 1197 #define PLOGX_FLG_COMMON_FEATURES 0x80 /* if with PLOGI */ 1198 #define PLOGX_FLG_FREE_NPHDL 0x80 /* if with with LOGO */ 1199 1200 #define PLOGX_FLG_CLASS2 0x100 /* if with PLOGI */ 1201 #define PLOGX_FLG_FCP2_OVERRIDE 0x200 /* if with PRLOG, PRLI */ 1202 1203 /* 1204 * Simple Name Server Data Structures 1205 */ 1206 #define SNS_GA_NXT 0x100 1207 #define SNS_GPN_ID 0x112 1208 #define SNS_GNN_ID 0x113 1209 #define SNS_GFF_ID 0x11F 1210 #define SNS_GID_FT 0x171 1211 #define SNS_RFT_ID 0x217 1212 typedef struct { 1213 uint16_t snscb_rblen; /* response buffer length (words) */ 1214 uint16_t snscb_reserved0; 1215 uint16_t snscb_addr[4]; /* response buffer address */ 1216 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1217 uint16_t snscb_reserved1; 1218 uint16_t snscb_data[1]; /* variable data */ 1219 } sns_screq_t; /* Subcommand Request Structure */ 1220 1221 typedef struct { 1222 uint16_t snscb_rblen; /* response buffer length (words) */ 1223 uint16_t snscb_reserved0; 1224 uint16_t snscb_addr[4]; /* response buffer address */ 1225 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1226 uint16_t snscb_reserved1; 1227 uint16_t snscb_cmd; 1228 uint16_t snscb_reserved2; 1229 uint32_t snscb_reserved3; 1230 uint32_t snscb_port; 1231 } sns_ga_nxt_req_t; 1232 #define SNS_GA_NXT_REQ_SIZE (sizeof (sns_ga_nxt_req_t)) 1233 1234 typedef struct { 1235 uint16_t snscb_rblen; /* response buffer length (words) */ 1236 uint16_t snscb_reserved0; 1237 uint16_t snscb_addr[4]; /* response buffer address */ 1238 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1239 uint16_t snscb_reserved1; 1240 uint16_t snscb_cmd; 1241 uint16_t snscb_reserved2; 1242 uint32_t snscb_reserved3; 1243 uint32_t snscb_portid; 1244 } sns_gxn_id_req_t; 1245 #define SNS_GXN_ID_REQ_SIZE (sizeof (sns_gxn_id_req_t)) 1246 1247 typedef struct { 1248 uint16_t snscb_rblen; /* response buffer length (words) */ 1249 uint16_t snscb_reserved0; 1250 uint16_t snscb_addr[4]; /* response buffer address */ 1251 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1252 uint16_t snscb_reserved1; 1253 uint16_t snscb_cmd; 1254 uint16_t snscb_mword_div_2; 1255 uint32_t snscb_reserved3; 1256 uint32_t snscb_fc4_type; 1257 } sns_gid_ft_req_t; 1258 #define SNS_GID_FT_REQ_SIZE (sizeof (sns_gid_ft_req_t)) 1259 1260 typedef struct { 1261 uint16_t snscb_rblen; /* response buffer length (words) */ 1262 uint16_t snscb_reserved0; 1263 uint16_t snscb_addr[4]; /* response buffer address */ 1264 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1265 uint16_t snscb_reserved1; 1266 uint16_t snscb_cmd; 1267 uint16_t snscb_reserved2; 1268 uint32_t snscb_reserved3; 1269 uint32_t snscb_port; 1270 uint32_t snscb_fc4_types[8]; 1271 } sns_rft_id_req_t; 1272 #define SNS_RFT_ID_REQ_SIZE (sizeof (sns_rft_id_req_t)) 1273 1274 typedef struct { 1275 ct_hdr_t snscb_cthdr; 1276 uint8_t snscb_port_type; 1277 uint8_t snscb_port_id[3]; 1278 uint8_t snscb_portname[8]; 1279 uint16_t snscb_data[1]; /* variable data */ 1280 } sns_scrsp_t; /* Subcommand Response Structure */ 1281 1282 typedef struct { 1283 ct_hdr_t snscb_cthdr; 1284 uint8_t snscb_port_type; 1285 uint8_t snscb_port_id[3]; 1286 uint8_t snscb_portname[8]; 1287 uint8_t snscb_pnlen; /* symbolic port name length */ 1288 uint8_t snscb_pname[255]; /* symbolic port name */ 1289 uint8_t snscb_nodename[8]; 1290 uint8_t snscb_nnlen; /* symbolic node name length */ 1291 uint8_t snscb_nname[255]; /* symbolic node name */ 1292 uint8_t snscb_ipassoc[8]; 1293 uint8_t snscb_ipaddr[16]; 1294 uint8_t snscb_svc_class[4]; 1295 uint8_t snscb_fc4_types[32]; 1296 uint8_t snscb_fpname[8]; 1297 uint8_t snscb_reserved; 1298 uint8_t snscb_hardaddr[3]; 1299 } sns_ga_nxt_rsp_t; /* Subcommand Response Structure */ 1300 #define SNS_GA_NXT_RESP_SIZE (sizeof (sns_ga_nxt_rsp_t)) 1301 1302 typedef struct { 1303 ct_hdr_t snscb_cthdr; 1304 uint8_t snscb_wwn[8]; 1305 } sns_gxn_id_rsp_t; 1306 #define SNS_GXN_ID_RESP_SIZE (sizeof (sns_gxn_id_rsp_t)) 1307 1308 typedef struct { 1309 ct_hdr_t snscb_cthdr; 1310 uint32_t snscb_fc4_features[32]; 1311 } sns_gff_id_rsp_t; 1312 #define SNS_GFF_ID_RESP_SIZE (sizeof (sns_gff_id_rsp_t)) 1313 1314 typedef struct { 1315 ct_hdr_t snscb_cthdr; 1316 struct { 1317 uint8_t control; 1318 uint8_t portid[3]; 1319 } snscb_ports[1]; 1320 } sns_gid_ft_rsp_t; 1321 #define SNS_GID_FT_RESP_SIZE(x) ((sizeof (sns_gid_ft_rsp_t)) + ((x - 1) << 2)) 1322 #define SNS_RFT_ID_RESP_SIZE (sizeof (ct_hdr_t)) 1323 1324 /* 1325 * Other Misc Structures 1326 */ 1327 1328 /* ELS Pass Through */ 1329 typedef struct { 1330 isphdr_t els_hdr; 1331 uint32_t els_handle; 1332 uint16_t els_status; 1333 uint16_t els_nphdl; 1334 uint16_t els_xmit_dsd_count; /* outgoing only */ 1335 uint8_t els_vphdl; 1336 uint8_t els_sof; 1337 uint32_t els_rxid; 1338 uint16_t els_recv_dsd_count; /* outgoing only */ 1339 uint8_t els_opcode; 1340 uint8_t els_reserved1; 1341 uint8_t els_did_lo; 1342 uint8_t els_did_mid; 1343 uint8_t els_did_hi; 1344 uint8_t els_reserved2; 1345 uint16_t els_reserved3; 1346 uint16_t els_ctl_flags; 1347 union { 1348 struct { 1349 uint32_t _els_bytecnt; 1350 uint32_t _els_subcode1; 1351 uint32_t _els_subcode2; 1352 uint8_t _els_reserved4[20]; 1353 } in; 1354 struct { 1355 uint32_t _els_recv_bytecnt; 1356 uint32_t _els_xmit_bytecnt; 1357 uint32_t _els_xmit_dsd_length; 1358 uint16_t _els_xmit_dsd_a1500; 1359 uint16_t _els_xmit_dsd_a3116; 1360 uint16_t _els_xmit_dsd_a4732; 1361 uint16_t _els_xmit_dsd_a6348; 1362 uint32_t _els_recv_dsd_length; 1363 uint16_t _els_recv_dsd_a1500; 1364 uint16_t _els_recv_dsd_a3116; 1365 uint16_t _els_recv_dsd_a4732; 1366 uint16_t _els_recv_dsd_a6348; 1367 } out; 1368 } inout; 1369 #define els_bytecnt inout.in._els_bytecnt 1370 #define els_subcode1 inout.in._els_subcode1 1371 #define els_subcode2 inout.in._els_subcode2 1372 #define els_reserved4 inout.in._els_reserved4 1373 #define els_recv_bytecnt inout.out._els_recv_bytecnt 1374 #define els_xmit_bytecnt inout.out._els_xmit_bytecnt 1375 #define els_xmit_dsd_length inout.out._els_xmit_dsd_length 1376 #define els_xmit_dsd_a1500 inout.out._els_xmit_dsd_a1500 1377 #define els_xmit_dsd_a3116 inout.out._els_xmit_dsd_a3116 1378 #define els_xmit_dsd_a4732 inout.out._els_xmit_dsd_a4732 1379 #define els_xmit_dsd_a6348 inout.out._els_xmit_dsd_a6348 1380 #define els_recv_dsd_length inout.out._els_recv_dsd_length 1381 #define els_recv_dsd_a1500 inout.out._els_recv_dsd_a1500 1382 #define els_recv_dsd_a3116 inout.out._els_recv_dsd_a3116 1383 #define els_recv_dsd_a4732 inout.out._els_recv_dsd_a4732 1384 #define els_recv_dsd_a6348 inout.out._els_recv_dsd_a6348 1385 } els_t; 1386 1387 /* 1388 * A handy package structure for running FC-SCSI commands via RUN IOCB A64. 1389 */ 1390 typedef struct { 1391 uint16_t handle; 1392 uint16_t lun; 1393 uint32_t portid; 1394 uint32_t timeout; 1395 union { 1396 struct { 1397 uint32_t data_length; 1398 uint8_t do_read; 1399 uint8_t pad[3]; 1400 uint8_t cdb[16]; 1401 void *data_ptr; 1402 } beg; 1403 struct { 1404 uint32_t data_residual; 1405 uint8_t status; 1406 uint8_t pad; 1407 uint16_t sense_length; 1408 uint8_t sense_data[32]; 1409 } end; 1410 } fcd; 1411 } isp_xcmd_t; 1412 #endif /* _ISPMBOX_H */ 1413