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 /* 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 */ 254 255 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_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 4 340 typedef 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 2 354 355 typedef 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; 365 366 typedef 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 3 386 typedef 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; 400 401 typedef 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 2 416 typedef 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.... */ 431 432 typedef 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 466 467 typedef 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 */ 481 typedef 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; 488 489 typedef 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; 513 514 typedef 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 */ 535 typedef 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 7 551 typedef 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 5 558 typedef struct { 559 isphdr_t req_header; 560 ispds64_t req_dataseg[ISP_CDSEG64]; 561 } ispcontreq64_t; 562 563 typedef 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 */ 581 typedef 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 */ 589 typedef 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 */ 618 typedef 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 */ 766 767 typedef struct { 768 isphdr_t req_header; 769 uint32_t req_handles[15]; 770 } isp_rio1_t; 771 772 typedef 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 */ 786 typedef 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 */ 932 typedef 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 1003 typedef 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 */ 1073 typedef 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 */ 1101 typedef 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 */ 1113 typedef 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 1176 typedef 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 1185 typedef 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 1198 typedef 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 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_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 1224 typedef struct { 1225 uint16_t snscb_rblen; /* response buffer length (words) */ 1226 uint16_t snscb_reserved0; 1227 uint16_t snscb_addr[4]; /* response buffer address */ 1228 uint16_t snscb_sblen; /* subcommand buffer length (words) */ 1229 uint16_t snscb_reserved1; 1230 uint16_t snscb_cmd; 1231 uint16_t snscb_reserved2; 1232 uint32_t snscb_reserved3; 1233 uint32_t snscb_port; 1234 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 1238 typedef 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 1246 typedef 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 1266 typedef 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 1272 typedef 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 1278 typedef 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 */ 1293 typedef 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 #endif /* _ISPMBOX_H */ 1351