1 /* $NetBSD: i2o.h,v 1.15 2008/09/08 23:36:54 gmcgarry Exp $ */ 2 3 /*- 4 * Copyright (c) 2000, 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Andrew Doran. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 /* 33 * Structures and constants, as presented by the I2O specification revision 34 * 1.5 (obtainable from http://www.intelligent-io.com/). Currently, only 35 * what's useful to us is defined in this file. 36 */ 37 38 #ifndef _I2O_I2O_H_ 39 #define _I2O_I2O_H_ 40 41 /* 42 * ================= Miscellaneous definitions ================= 43 */ 44 45 /* Organisation IDs */ 46 #define I2O_ORG_DPT 0x001b 47 #define I2O_ORG_INTEL 0x0028 48 #define I2O_ORG_AMI 0x1000 49 50 /* Macros to assist in building message headers */ 51 #define I2O_MSGFLAGS(s) (I2O_VERSION_11 | (sizeof(struct s) << 14)) 52 #define I2O_MSGFUNC(t, f) ((t) | (I2O_TID_HOST << 12) | ((f) << 24)) 53 #define I2O_MSGPRIV(o, f) ((f) | ((o) << 16)) 54 55 /* Common message function codes with no payload or an undefined payload */ 56 #define I2O_UTIL_NOP 0x00 57 #define I2O_EXEC_IOP_CLEAR 0xbe 58 #define I2O_EXEC_SYS_QUIESCE 0xc3 59 #define I2O_EXEC_SYS_ENABLE 0xd1 60 #define I2O_PRIVATE_MESSAGE 0xff 61 62 /* Device class codes */ 63 #define I2O_CLASS_EXECUTIVE 0x00 64 #define I2O_CLASS_DDM 0x01 65 #define I2O_CLASS_RANDOM_BLOCK_STORAGE 0x10 66 #define I2O_CLASS_SEQUENTIAL_STORAGE 0x11 67 #define I2O_CLASS_LAN 0x20 68 #define I2O_CLASS_WAN 0x30 69 #define I2O_CLASS_FIBRE_CHANNEL_PORT 0x40 70 #define I2O_CLASS_FIBRE_CHANNEL_PERIPHERAL 0x41 71 #define I2O_CLASS_SCSI_PERIPHERAL 0x51 72 #define I2O_CLASS_ATE_PORT 0x60 73 #define I2O_CLASS_ATE_PERIPHERAL 0x61 74 #define I2O_CLASS_FLOPPY_CONTROLLER 0x70 75 #define I2O_CLASS_FLOPPY_DEVICE 0x71 76 #define I2O_CLASS_BUS_ADAPTER_PORT 0x80 77 78 #define I2O_CLASS_ANY 0xffffffff 79 80 /* Reply status codes */ 81 #define I2O_STATUS_SUCCESS 0x00 82 #define I2O_STATUS_ABORT_DIRTY 0x01 83 #define I2O_STATUS_ABORT_NO_DATA_XFER 0x02 84 #define I2O_STATUS_ABORT_PARTIAL_XFER 0x03 85 #define I2O_STATUS_ERROR_DIRTY 0x04 86 #define I2O_STATUS_ERROR_NO_DATA_XFER 0x05 87 #define I2O_STATUS_ERROR_PARTIAL_XFER 0x06 88 #define I2O_STATUS_PROCESS_ABORT_DIRTY 0x08 89 #define I2O_STATUS_PROCESS_ABORT_NO_DATA_XFER 0x09 90 #define I2O_STATUS_PROCESS_ABORT_PARTIAL_XFER 0x0a 91 #define I2O_STATUS_TRANSACTION_ERROR 0x0b 92 #define I2O_STATUS_PROGRESS_REPORT 0x80 93 94 /* Detailed status codes */ 95 #define I2O_DSC_SUCCESS 0x00 96 #define I2O_DSC_BAD_KEY 0x02 97 #define I2O_DSC_TCL_ERROR 0x03 98 #define I2O_DSC_REPLY_BUFFER_FULL 0x04 99 #define I2O_DSC_NO_SUCH_PAGE 0x05 100 #define I2O_DSC_INSUFFICIENT_RESOURCE_SOFT 0x06 101 #define I2O_DSC_INSUFFICIENT_RESOURCE_HARD 0x07 102 #define I2O_DSC_CHAIN_BUFFER_TOO_LARGE 0x09 103 #define I2O_DSC_UNSUPPORTED_FUNCTION 0x0a 104 #define I2O_DSC_DEVICE_LOCKED 0x0b 105 #define I2O_DSC_DEVICE_RESET 0x0c 106 #define I2O_DSC_INAPPROPRIATE_FUNCTION 0x0d 107 #define I2O_DSC_INVALID_INITIATOR_ADDRESS 0x0e 108 #define I2O_DSC_INVALID_MESSAGE_FLAGS 0x0f 109 #define I2O_DSC_INVALID_OFFSET 0x10 110 #define I2O_DSC_INVALID_PARAMETER 0x11 111 #define I2O_DSC_INVALID_REQUEST 0x12 112 #define I2O_DSC_INVALID_TARGET_ADDRESS 0x13 113 #define I2O_DSC_MESSAGE_TOO_LARGE 0x14 114 #define I2O_DSC_MESSAGE_TOO_SMALL 0x15 115 #define I2O_DSC_MISSING_PARAMETER 0x16 116 #define I2O_DSC_TIMEOUT 0x17 117 #define I2O_DSC_UNKNOWN_ERROR 0x18 118 #define I2O_DSC_UNKNOWN_FUNCTION 0x19 119 #define I2O_DSC_UNSUPPORTED_VERSION 0x1a 120 #define I2O_DSC_DEVICE_BUSY 0x1b 121 #define I2O_DSC_DEVICE_NOT_AVAILABLE 0x1c 122 123 /* Message versions */ 124 #define I2O_VERSION_10 0x00 125 #define I2O_VERSION_11 0x01 126 #define I2O_VERSION_20 0x02 127 128 /* Commonly used TIDs */ 129 #define I2O_TID_IOP 0 130 #define I2O_TID_HOST 1 131 #define I2O_TID_NONE 4095 132 133 /* SGL flags. This list covers only a fraction of the possibilities. */ 134 #define I2O_SGL_IGNORE 0x00000000 135 #define I2O_SGL_SIMPLE 0x10000000 136 #define I2O_SGL_PAGE_LIST 0x20000000 137 138 #define I2O_SGL_BC_32BIT 0x01000000 139 #define I2O_SGL_BC_64BIT 0x02000000 140 #define I2O_SGL_BC_96BIT 0x03000000 141 #define I2O_SGL_DATA_OUT 0x04000000 142 #define I2O_SGL_END_BUFFER 0x40000000 143 #define I2O_SGL_END 0x80000000 144 145 /* Serial number formats */ 146 #define I2O_SNFMT_UNKNOWN 0 147 #define I2O_SNFMT_BINARY 1 148 #define I2O_SNFMT_ASCII 2 149 #define I2O_SNFMT_UNICODE 3 150 #define I2O_SNFMT_LAN_MAC 4 151 #define I2O_SNFMT_WAN_MAC 5 152 153 /* 154 * ================= Common structures ================= 155 */ 156 157 /* 158 * Standard I2O message frame. All message frames begin with this. 159 * 160 * Bits Field Meaning 161 * ---- ------------- ---------------------------------------------------- 162 * 0-2 msgflags Message header version. Must be 001 (little endian). 163 * 3 msgflags Reserved. 164 * 4-7 msgflags Offset to SGLs expressed as # of 32-bit words. 165 * 8-15 msgflags Control flags. 166 * 16-31 msgflags Message frame size expressed as # of 32-bit words. 167 * 0-11 msgfunc TID of target. 168 * 12-23 msgfunc TID of initiator. 169 * 24-31 msgfunc Function (i.e., type of message). 170 */ 171 struct i2o_msg { 172 u_int32_t msgflags; 173 u_int32_t msgfunc; 174 u_int32_t msgictx; /* Initiator context */ 175 u_int32_t msgtctx; /* Transaction context */ 176 177 /* Message payload */ 178 179 } __packed; 180 181 #define I2O_MSGFLAGS_STATICMF 0x0100 182 #define I2O_MSGFLAGS_64BIT 0x0200 183 #define I2O_MSGFLAGS_MULTI 0x1000 184 #define I2O_MSGFLAGS_FAIL 0x2000 185 #define I2O_MSGFLAGS_LAST_REPLY 0x4000 186 #define I2O_MSGFLAGS_REPLY 0x8000 187 188 /* 189 * Standard reply frame. msgflags, msgfunc, msgictx and msgtctx have the 190 * same meaning as in `struct i2o_msg'. 191 */ 192 struct i2o_reply { 193 u_int32_t msgflags; 194 u_int32_t msgfunc; 195 u_int32_t msgictx; 196 u_int32_t msgtctx; 197 u_int16_t detail; /* Detailed status code */ 198 u_int8_t reserved; 199 u_int8_t reqstatus; /* Request status code */ 200 201 /* Reply payload */ 202 203 } __packed; 204 205 /* 206 * Fault notification reply, returned when a message frame can not be 207 * processed (i.e I2O_MSGFLAGS_FAIL is set in the reply). 208 */ 209 struct i2o_fault_notify { 210 u_int32_t msgflags; 211 u_int32_t msgfunc; 212 u_int32_t msgictx; 213 u_int32_t msgtctx; /* Not valid! */ 214 u_int8_t lowestver; 215 u_int8_t highestver; 216 u_int8_t severity; 217 u_int8_t failurecode; 218 u_int16_t failingiop; /* Bits 0-12 only */ 219 u_int16_t failinghostunit; 220 u_int32_t agelimit; 221 u_int32_t lowmfa; 222 u_int32_t highmfa; 223 }; 224 225 /* 226 * Hardware resource table. Not documented here. 227 */ 228 struct i2o_hrt_entry { 229 u_int32_t adapterid; 230 u_int16_t controllingtid; 231 u_int8_t busnumber; 232 u_int8_t bustype; 233 u_int8_t businfo[8]; 234 } __packed; 235 236 struct i2o_hrt { 237 u_int16_t numentries; 238 u_int8_t entrysize; 239 u_int8_t hrtversion; 240 u_int32_t changeindicator; 241 struct i2o_hrt_entry entry[1]; 242 } __packed; 243 244 /* 245 * Logical configuration table entry. Bitfields are broken down as follows: 246 * 247 * Bits Field Meaning 248 * ----- -------------- --------------------------------------------------- 249 * 0-11 classid Class ID. 250 * 12-15 classid Class version. 251 * 0-11 usertid User TID 252 * 12-23 usertid Parent TID. 253 * 24-31 usertid BIOS info. 254 */ 255 struct i2o_lct_entry { 256 u_int16_t entrysize; 257 u_int16_t localtid; /* Bits 0-12 only */ 258 u_int32_t changeindicator; 259 u_int32_t deviceflags; 260 u_int16_t classid; 261 u_int16_t orgid; 262 u_int32_t subclassinfo; 263 u_int32_t usertid; 264 u_int8_t identitytag[8]; 265 u_int32_t eventcaps; 266 } __packed; 267 268 /* 269 * Logical configuration table header. 270 */ 271 struct i2o_lct { 272 u_int16_t tablesize; 273 u_int16_t flags; 274 u_int32_t iopflags; 275 u_int32_t changeindicator; 276 struct i2o_lct_entry entry[1]; 277 } __packed; 278 279 /* 280 * IOP system table. Bitfields are broken down as follows: 281 * 282 * Bits Field Meaning 283 * ----- -------------- --------------------------------------------------- 284 * 0-11 iopid IOP ID. 285 * 12-31 iopid Reserved. 286 * 0-11 segnumber Segment number. 287 * 12-15 segnumber I2O version. 288 * 16-23 segnumber IOP state. 289 * 24-31 segnumber Messenger type. 290 */ 291 struct i2o_systab_entry { 292 u_int16_t orgid; 293 u_int16_t reserved0; 294 u_int32_t iopid; 295 u_int32_t segnumber; 296 u_int16_t inboundmsgframesize; 297 u_int16_t reserved1; 298 u_int32_t lastchanged; 299 u_int32_t iopcaps; 300 u_int32_t inboundmsgportaddresslow; 301 u_int32_t inboundmsgportaddresshigh; 302 } __packed; 303 304 struct i2o_systab { 305 u_int8_t numentries; 306 u_int8_t version; 307 u_int16_t reserved0; 308 u_int32_t changeindicator; 309 u_int32_t reserved1[2]; 310 struct i2o_systab_entry entry[1]; 311 } __packed; 312 313 /* 314 * IOP status record. Bitfields are broken down as follows: 315 * 316 * Bits Field Meaning 317 * ----- -------------- --------------------------------------------------- 318 * 0-11 iopid IOP ID. 319 * 12-15 iopid Reserved. 320 * 16-31 iopid Host unit ID. 321 * 0-11 segnumber Segment number. 322 * 12-15 segnumber I2O version. 323 * 16-23 segnumber IOP state. 324 * 24-31 segnumber Messenger type. 325 */ 326 struct i2o_status { 327 u_int16_t orgid; 328 u_int16_t reserved0; 329 u_int32_t iopid; 330 u_int32_t segnumber; 331 u_int16_t inboundmframesize; 332 u_int8_t initcode; 333 u_int8_t reserved1; 334 u_int32_t maxinboundmframes; 335 u_int32_t currentinboundmframes; 336 u_int32_t maxoutboundmframes; 337 u_int8_t productid[24]; 338 u_int32_t expectedlctsize; 339 u_int32_t iopcaps; 340 u_int32_t desiredprivmemsize; 341 u_int32_t currentprivmemsize; 342 u_int32_t currentprivmembase; 343 u_int32_t desiredpriviosize; 344 u_int32_t currentpriviosize; 345 u_int32_t currentpriviobase; 346 u_int8_t reserved2[3]; 347 u_int8_t syncbyte; 348 } __packed; 349 350 #define I2O_IOP_STATE_INITIALIZING 0x01 351 #define I2O_IOP_STATE_RESET 0x02 352 #define I2O_IOP_STATE_HOLD 0x04 353 #define I2O_IOP_STATE_READY 0x05 354 #define I2O_IOP_STATE_OPERATIONAL 0x08 355 #define I2O_IOP_STATE_FAILED 0x10 356 #define I2O_IOP_STATE_FAULTED 0x11 357 358 /* 359 * ================= Executive class messages ================= 360 */ 361 362 #define I2O_EXEC_STATUS_GET 0xa0 363 struct i2o_exec_status_get { 364 u_int32_t msgflags; 365 u_int32_t msgfunc; 366 u_int32_t reserved[4]; 367 u_int32_t addrlow; 368 u_int32_t addrhigh; 369 u_int32_t length; 370 } __packed; 371 372 #define I2O_EXEC_OUTBOUND_INIT 0xa1 373 struct i2o_exec_outbound_init { 374 u_int32_t msgflags; 375 u_int32_t msgfunc; 376 u_int32_t msgictx; 377 u_int32_t msgtctx; 378 u_int32_t pagesize; 379 u_int32_t flags; /* init code, outbound msg size */ 380 } __packed; 381 382 #define I2O_EXEC_OUTBOUND_INIT_IN_PROGRESS 1 383 #define I2O_EXEC_OUTBOUND_INIT_REJECTED 2 384 #define I2O_EXEC_OUTBOUND_INIT_FAILED 3 385 #define I2O_EXEC_OUTBOUND_INIT_COMPLETE 4 386 387 #define I2O_EXEC_LCT_NOTIFY 0xa2 388 struct i2o_exec_lct_notify { 389 u_int32_t msgflags; 390 u_int32_t msgfunc; 391 u_int32_t msgictx; 392 u_int32_t msgtctx; 393 u_int32_t classid; 394 u_int32_t changeindicator; 395 } __packed; 396 397 #define I2O_EXEC_SYS_TAB_SET 0xa3 398 struct i2o_exec_sys_tab_set { 399 u_int32_t msgflags; 400 u_int32_t msgfunc; 401 u_int32_t msgictx; 402 u_int32_t msgtctx; 403 u_int32_t iopid; 404 u_int32_t segnumber; 405 } __packed; 406 407 #define I2O_EXEC_HRT_GET 0xa8 408 struct i2o_exec_hrt_get { 409 u_int32_t msgflags; 410 u_int32_t msgfunc; 411 u_int32_t msgictx; 412 u_int32_t msgtctx; 413 } __packed; 414 415 #define I2O_EXEC_IOP_RESET 0xbd 416 struct i2o_exec_iop_reset { 417 u_int32_t msgflags; 418 u_int32_t msgfunc; 419 u_int32_t reserved[4]; 420 u_int32_t statuslow; 421 u_int32_t statushigh; 422 } __packed; 423 424 #define I2O_RESET_IN_PROGRESS 0x01 425 #define I2O_RESET_REJECTED 0x02 426 427 /* 428 * ================= Executive class parameter groups ================= 429 */ 430 431 #define I2O_PARAM_EXEC_LCT_SCALAR 0x0101 432 #define I2O_PARAM_EXEC_LCT_TABLE 0x0102 433 434 /* 435 * ================= HBA class messages ================= 436 */ 437 438 #define I2O_HBA_BUS_SCAN 0x89 439 struct i2o_hba_bus_scan { 440 u_int32_t msgflags; 441 u_int32_t msgfunc; 442 u_int32_t msgictx; 443 u_int32_t msgtctx; 444 } __packed; 445 446 /* 447 * ================= HBA class parameter groups ================= 448 */ 449 450 #define I2O_PARAM_HBA_CTLR_INFO 0x0000 451 struct i2o_param_hba_ctlr_info { 452 u_int8_t bustype; 453 u_int8_t busstate; 454 u_int16_t reserved; 455 u_int8_t busname[12]; 456 } __packed; 457 458 #define I2O_HBA_BUS_GENERIC 0x00 459 #define I2O_HBA_BUS_SCSI 0x01 460 #define I2O_HBA_BUS_FCA 0x10 461 462 #define I2O_PARAM_HBA_SCSI_PORT_INFO 0x0001 463 struct i2o_param_hba_scsi_port_info { 464 u_int8_t physicalif; 465 u_int8_t electricalif; 466 u_int8_t isosynchonrous; 467 u_int8_t connectortype; 468 u_int8_t connectorgender; 469 u_int8_t reserved1; 470 u_int16_t reserved2; 471 u_int32_t maxnumberofdevices; 472 } __packed; 473 474 #define I2O_PARAM_HBA_SCSI_PORT_GENERIC 0x01 475 #define I2O_PARAM_HBA_SCSI_PORT_UNKNOWN 0x02 476 #define I2O_PARAM_HBA_SCSI_PORT_PARINTF 0x03 477 #define I2O_PARAM_HBA_SCSI_PORT_FCL 0x04 478 #define I2O_PARAM_HBA_SCSI_PORT_1394 0x05 479 #define I2O_PARAM_HBA_SCSI_PORT_SSA 0x06 480 481 #define I2O_PARAM_HBA_SCSI_PORT_SE 0x03 482 #define I2O_PARAM_HBA_SCSI_PORT_DIFF 0x04 483 #define I2O_PARAM_HBA_SCSI_PORT_LVD 0x05 484 #define I2O_PARAM_HBA_SCSI_PORT_OPTCL 0x06 485 486 #define I2O_PARAM_HBA_SCSI_PORT_HDBS50 0x04 487 #define I2O_PARAM_HBA_SCSI_PORT_HDBU50 0x05 488 #define I2O_PARAM_HBA_SCSI_PORT_DBS50 0x06 489 #define I2O_PARAM_HBA_SCSI_PORT_DBU50 0x07 490 #define I2O_PARAM_HBA_SCSI_PORT_HDBS68 0x08 491 #define I2O_PARAM_HBA_SCSI_PORT_HDBU68 0x09 492 #define I2O_PARAM_HBA_SCSI_PORT_SCA1 0x0a 493 #define I2O_PARAM_HBA_SCSI_PORT_SCA2 0x0b 494 #define I2O_PARAM_HBA_SCSI_PORT_FCDB9 0x0c 495 #define I2O_PARAM_HBA_SCSI_PORT_FC 0x0d 496 #define I2O_PARAM_HBA_SCSI_PORT_FCSCA40 0x0e 497 #define I2O_PARAM_HBA_SCSI_PORT_FCSCA20 0x0f 498 #define I2O_PARAM_HBA_SCSI_PORT_FCBNC 0x10 499 500 #define I2O_PARAM_HBA_SCSI_PORT_FEMALE 0x03 501 #define I2O_PARAM_HBA_SCSI_PORT_MALE 0x04 502 503 #define I2O_PARAM_HBA_SCSI_CTLR_INFO 0x0200 504 struct i2o_param_hba_scsi_ctlr_info { 505 u_int8_t scsitype; 506 u_int8_t protection; 507 u_int8_t settings; 508 u_int8_t reserved; 509 u_int32_t initiatorid; 510 u_int64_t scanlun0only; 511 u_int16_t disabledevice; 512 u_int8_t maxoffset; 513 u_int8_t maxdatawidth; 514 u_int64_t maxsyncrate; 515 } __packed; 516 517 /* 518 * ================= Utility messages ================= 519 */ 520 521 #define I2O_UTIL_ABORT 0x01 522 struct i2o_util_abort { 523 u_int32_t msgflags; 524 u_int32_t msgfunc; 525 u_int32_t msgictx; 526 u_int32_t msgtctx; 527 u_int32_t flags; /* abort type and function type */ 528 u_int32_t tctxabort; 529 } __packed; 530 531 #define I2O_UTIL_ABORT_EXACT 0x00000000 532 #define I2O_UTIL_ABORT_FUNCTION 0x00010000 533 #define I2O_UTIL_ABORT_TRANSACTION 0x00020000 534 #define I2O_UTIL_ABORT_WILD 0x00030000 535 536 #define I2O_UTIL_ABORT_CLEAN 0x00040000 537 538 struct i2o_util_abort_reply { 539 u_int32_t msgflags; 540 u_int32_t msgfunc; 541 u_int32_t msgictx; 542 u_int32_t msgtctx; 543 u_int32_t count; 544 } __packed; 545 546 #define I2O_UTIL_PARAMS_SET 0x05 547 #define I2O_UTIL_PARAMS_GET 0x06 548 struct i2o_util_params_op { 549 u_int32_t msgflags; 550 u_int32_t msgfunc; 551 u_int32_t msgictx; 552 u_int32_t msgtctx; 553 u_int32_t flags; 554 } __packed; 555 556 #define I2O_PARAMS_OP_FIELD_GET 1 557 #define I2O_PARAMS_OP_LIST_GET 2 558 #define I2O_PARAMS_OP_MORE_GET 3 559 #define I2O_PARAMS_OP_SIZE_GET 4 560 #define I2O_PARAMS_OP_TABLE_GET 5 561 #define I2O_PARAMS_OP_FIELD_SET 6 562 #define I2O_PARAMS_OP_LIST_SET 7 563 #define I2O_PARAMS_OP_ROW_ADD 8 564 #define I2O_PARAMS_OP_ROW_DELETE 9 565 #define I2O_PARAMS_OP_TABLE_CLEAR 10 566 567 struct i2o_param_op_list_header { 568 u_int16_t count; 569 u_int16_t reserved; 570 } __packed; 571 572 struct i2o_param_op_all_template { 573 u_int16_t operation; 574 u_int16_t group; 575 u_int16_t fieldcount; 576 u_int16_t fields[1]; 577 } __packed; 578 579 struct i2o_param_op_results { 580 u_int16_t count; 581 u_int16_t reserved; 582 } __packed; 583 584 struct i2o_param_read_results { 585 u_int16_t blocksize; 586 u_int8_t blockstatus; 587 u_int8_t errorinfosize; 588 } __packed; 589 590 struct i2o_param_table_results { 591 u_int16_t blocksize; 592 u_int8_t blockstatus; 593 u_int8_t errorinfosize; 594 u_int16_t rowcount; 595 u_int16_t moreflag; 596 } __packed; 597 598 #define I2O_UTIL_CLAIM 0x09 599 struct i2o_util_claim { 600 u_int32_t msgflags; 601 u_int32_t msgfunc; 602 u_int32_t msgictx; 603 u_int32_t msgtctx; 604 u_int32_t flags; 605 } __packed; 606 607 #define I2O_UTIL_CLAIM_RESET_SENSITIVE 0x00000002 608 #define I2O_UTIL_CLAIM_STATE_SENSITIVE 0x00000004 609 #define I2O_UTIL_CLAIM_CAPACITY_SENSITIVE 0x00000008 610 #define I2O_UTIL_CLAIM_NO_PEER_SERVICE 0x00000010 611 #define I2O_UTIL_CLAIM_NO_MANAGEMENT_SERVICE 0x00000020 612 613 #define I2O_UTIL_CLAIM_PRIMARY_USER 0x01000000 614 #define I2O_UTIL_CLAIM_AUTHORIZED_USER 0x02000000 615 #define I2O_UTIL_CLAIM_SECONDARY_USER 0x03000000 616 #define I2O_UTIL_CLAIM_MANAGEMENT_USER 0x04000000 617 618 #define I2O_UTIL_CLAIM_RELEASE 0x0b 619 struct i2o_util_claim_release { 620 u_int32_t msgflags; 621 u_int32_t msgfunc; 622 u_int32_t msgictx; 623 u_int32_t msgtctx; 624 u_int32_t flags; /* User flags as per I2O_UTIL_CLAIM */ 625 } __packed; 626 627 #define I2O_UTIL_CLAIM_RELEASE_CONDITIONAL 0x00000001 628 629 #define I2O_UTIL_CONFIG_DIALOG 0x10 630 struct i2o_util_config_dialog { 631 u_int32_t msgflags; 632 u_int32_t msgfunc; 633 u_int32_t msgictx; 634 u_int32_t msgtctx; 635 u_int32_t pageno; 636 } __packed; 637 638 #define I2O_UTIL_EVENT_REGISTER 0x13 639 struct i2o_util_event_register { 640 u_int32_t msgflags; 641 u_int32_t msgfunc; 642 u_int32_t msgictx; 643 u_int32_t msgtctx; 644 u_int32_t eventmask; 645 } __packed; 646 647 struct i2o_util_event_register_reply { 648 u_int32_t msgflags; 649 u_int32_t msgfunc; 650 u_int32_t msgictx; 651 u_int32_t msgtctx; 652 u_int32_t event; 653 u_int32_t eventdata[1]; 654 } __packed; 655 656 /* Generic events. */ 657 #define I2O_EVENT_GEN_DEVICE_STATE 0x00400000 658 #define I2O_EVENT_GEN_VENDOR_EVENT 0x00800000 659 #define I2O_EVENT_GEN_FIELD_MODIFIED 0x01000000 660 #define I2O_EVENT_GEN_EVENT_MASK_MODIFIED 0x02000000 661 #define I2O_EVENT_GEN_DEVICE_RESET 0x04000000 662 #define I2O_EVENT_GEN_CAPABILITY_CHANGE 0x08000000 663 #define I2O_EVENT_GEN_LOCK_RELEASE 0x10000000 664 #define I2O_EVENT_GEN_NEED_CONFIGURATION 0x20000000 665 #define I2O_EVENT_GEN_GENERAL_WARNING 0x40000000 666 #define I2O_EVENT_GEN_STATE_CHANGE 0x80000000 667 668 /* Executive class events. */ 669 #define I2O_EVENT_EXEC_RESOURCE_LIMITS 0x00000001 670 #define I2O_EVENT_EXEC_CONNECTION_FAIL 0x00000002 671 #define I2O_EVENT_EXEC_ADAPTER_FAULT 0x00000004 672 #define I2O_EVENT_EXEC_POWER_FAIL 0x00000008 673 #define I2O_EVENT_EXEC_RESET_PENDING 0x00000010 674 #define I2O_EVENT_EXEC_RESET_IMMINENT 0x00000020 675 #define I2O_EVENT_EXEC_HARDWARE_FAIL 0x00000040 676 #define I2O_EVENT_EXEC_XCT_CHANGE 0x00000080 677 #define I2O_EVENT_EXEC_NEW_LCT_ENTRY 0x00000100 678 #define I2O_EVENT_EXEC_MODIFIED_LCT 0x00000200 679 #define I2O_EVENT_EXEC_DDM_AVAILIBILITY 0x00000400 680 681 /* LAN class events. */ 682 #define I2O_EVENT_LAN_LINK_DOWN 0x00000001 683 #define I2O_EVENT_LAN_LINK_UP 0x00000002 684 #define I2O_EVENT_LAN_MEDIA_CHANGE 0x00000004 685 686 /* 687 * ================= Utility parameter groups ================= 688 */ 689 690 #define I2O_PARAM_DEVICE_IDENTITY 0xf100 691 struct i2o_param_device_identity { 692 u_int32_t classid; 693 u_int16_t ownertid; 694 u_int16_t parenttid; 695 u_int8_t vendorinfo[16]; 696 u_int8_t productinfo[16]; 697 u_int8_t description[16]; 698 u_int8_t revlevel[8]; 699 u_int8_t snformat; 700 u_int8_t serialnumber[1]; 701 } __packed; 702 703 #define I2O_PARAM_DDM_IDENTITY 0xf101 704 struct i2o_param_ddm_identity { 705 u_int16_t ddmtid; 706 u_int8_t name[24]; 707 u_int8_t revlevel[8]; 708 u_int8_t snformat; 709 u_int8_t serialnumber[12]; 710 } __packed; 711 712 /* 713 * ================= Block storage class messages ================= 714 */ 715 716 #define I2O_RBS_BLOCK_READ 0x30 717 struct i2o_rbs_block_read { 718 u_int32_t msgflags; 719 u_int32_t msgfunc; 720 u_int32_t msgictx; 721 u_int32_t msgtctx; 722 u_int32_t flags; /* flags, time multipler, read ahead */ 723 u_int32_t datasize; 724 u_int32_t lowoffset; 725 u_int32_t highoffset; 726 } __packed; 727 728 #define I2O_RBS_BLOCK_READ_NO_RETRY 0x01 729 #define I2O_RBS_BLOCK_READ_SOLO 0x02 730 #define I2O_RBS_BLOCK_READ_CACHE_READ 0x04 731 #define I2O_RBS_BLOCK_READ_PREFETCH 0x08 732 #define I2O_RBS_BLOCK_READ_CACHE_ONLY 0x10 733 734 #define I2O_RBS_BLOCK_WRITE 0x31 735 struct i2o_rbs_block_write { 736 u_int32_t msgflags; 737 u_int32_t msgfunc; 738 u_int32_t msgictx; 739 u_int32_t msgtctx; 740 u_int32_t flags; /* flags, time multipler */ 741 u_int32_t datasize; 742 u_int32_t lowoffset; 743 u_int32_t highoffset; 744 } __packed; 745 746 #define I2O_RBS_BLOCK_WRITE_NO_RETRY 0x01 747 #define I2O_RBS_BLOCK_WRITE_SOLO 0x02 748 #define I2O_RBS_BLOCK_WRITE_CACHE_NONE 0x04 749 #define I2O_RBS_BLOCK_WRITE_CACHE_WT 0x08 750 #define I2O_RBS_BLOCK_WRITE_CACHE_WB 0x10 751 752 #define I2O_RBS_CACHE_FLUSH 0x37 753 struct i2o_rbs_cache_flush { 754 u_int32_t msgflags; 755 u_int32_t msgfunc; 756 u_int32_t msgictx; 757 u_int32_t msgtctx; 758 u_int32_t flags; /* flags, time multipler */ 759 } __packed; 760 761 #define I2O_RBS_MEDIA_MOUNT 0x41 762 struct i2o_rbs_media_mount { 763 u_int32_t msgflags; 764 u_int32_t msgfunc; 765 u_int32_t msgictx; 766 u_int32_t msgtctx; 767 u_int32_t mediaid; 768 u_int32_t loadflags; 769 } __packed; 770 771 #define I2O_RBS_MEDIA_EJECT 0x43 772 struct i2o_rbs_media_eject { 773 u_int32_t msgflags; 774 u_int32_t msgfunc; 775 u_int32_t msgictx; 776 u_int32_t msgtctx; 777 u_int32_t mediaid; 778 } __packed; 779 780 #define I2O_RBS_MEDIA_LOCK 0x49 781 struct i2o_rbs_media_lock { 782 u_int32_t msgflags; 783 u_int32_t msgfunc; 784 u_int32_t msgictx; 785 u_int32_t msgtctx; 786 u_int32_t mediaid; 787 } __packed; 788 789 #define I2O_RBS_MEDIA_UNLOCK 0x4b 790 struct i2o_rbs_media_unlock { 791 u_int32_t msgflags; 792 u_int32_t msgfunc; 793 u_int32_t msgictx; 794 u_int32_t msgtctx; 795 u_int32_t mediaid; 796 } __packed; 797 798 /* Standard RBS reply frame. */ 799 struct i2o_rbs_reply { 800 u_int32_t msgflags; 801 u_int32_t msgfunc; 802 u_int32_t msgictx; 803 u_int32_t msgtctx; 804 u_int16_t detail; 805 u_int8_t retrycount; 806 u_int8_t reqstatus; 807 u_int32_t transfercount; 808 u_int64_t offset; /* Error replies only */ 809 } __packed; 810 811 /* 812 * ================= Block storage class parameter groups ================= 813 */ 814 815 #define I2O_PARAM_RBS_DEVICE_INFO 0x0000 816 struct i2o_param_rbs_device_info { 817 u_int8_t type; 818 u_int8_t npaths; 819 u_int16_t powerstate; 820 u_int32_t blocksize; 821 u_int64_t capacity; 822 u_int32_t capabilities; 823 u_int32_t state; 824 } __packed; 825 826 #define I2O_RBS_TYPE_DIRECT 0x00 827 #define I2O_RBS_TYPE_WORM 0x04 828 #define I2O_RBS_TYPE_CDROM 0x05 829 #define I2O_RBS_TYPE_OPTICAL 0x07 830 831 #define I2O_RBS_CAP_CACHING 0x00000001 832 #define I2O_RBS_CAP_MULTI_PATH 0x00000002 833 #define I2O_RBS_CAP_DYNAMIC_CAPACITY 0x00000004 834 #define I2O_RBS_CAP_REMOVABLE_MEDIA 0x00000008 835 #define I2O_RBS_CAP_REMOVABLE_DEVICE 0x00000010 836 #define I2O_RBS_CAP_READ_ONLY 0x00000020 837 #define I2O_RBS_CAP_LOCKOUT 0x00000040 838 #define I2O_RBS_CAP_BOOT_BYPASS 0x00000080 839 #define I2O_RBS_CAP_COMPRESSION 0x00000100 840 #define I2O_RBS_CAP_DATA_SECURITY 0x00000200 841 #define I2O_RBS_CAP_RAID 0x00000400 842 843 #define I2O_RBS_STATE_CACHING 0x00000001 844 #define I2O_RBS_STATE_POWERED_ON 0x00000002 845 #define I2O_RBS_STATE_READY 0x00000004 846 #define I2O_RBS_STATE_MEDIA_LOADED 0x00000008 847 #define I2O_RBS_STATE_DEVICE_LOADED 0x00000010 848 #define I2O_RBS_STATE_READ_ONLY 0x00000020 849 #define I2O_RBS_STATE_LOCKOUT 0x00000040 850 #define I2O_RBS_STATE_BOOT_BYPASS 0x00000080 851 #define I2O_RBS_STATE_COMPRESSION 0x00000100 852 #define I2O_RBS_STATE_DATA_SECURITY 0x00000200 853 #define I2O_RBS_STATE_RAID 0x00000400 854 855 #define I2O_PARAM_RBS_OPERATION 0x0001 856 struct i2o_param_rbs_operation { 857 u_int8_t autoreass; 858 u_int8_t reasstolerance; 859 u_int8_t numretries; 860 u_int8_t reserved0; 861 u_int32_t reasssize; 862 u_int32_t expectedtimeout; 863 u_int32_t rwvtimeout; 864 u_int32_t rwvtimeoutbase; 865 u_int32_t timeoutbase; 866 u_int32_t orderedreqdepth; 867 u_int32_t atomicwritesize; 868 } __packed; 869 870 #define I2O_PARAM_RBS_OPERATION_autoreass 0 871 #define I2O_PARAM_RBS_OPERATION_reasstolerance 1 872 #define I2O_PARAM_RBS_OPERATION_numretries 2 873 #define I2O_PARAM_RBS_OPERATION_reserved0 3 874 #define I2O_PARAM_RBS_OPERATION_reasssize 4 875 #define I2O_PARAM_RBS_OPERATION_expectedtimeout 5 876 #define I2O_PARAM_RBS_OPERATION_rwvtimeout 6 877 #define I2O_PARAM_RBS_OPERATION_rwvtimeoutbase 7 878 #define I2O_PARAM_RBS_OPERATION_timeoutbase 8 879 #define I2O_PARAM_RBS_OPERATION_orderedreqdepth 9 880 #define I2O_PARAM_RBS_OPERATION_atomicwritesize 10 881 882 #define I2O_PARAM_RBS_CACHE_CONTROL 0x0003 883 struct i2o_param_rbs_cache_control { 884 u_int32_t totalcachesize; 885 u_int32_t readcachesize; 886 u_int32_t writecachesize; 887 u_int8_t writepolicy; 888 u_int8_t readpolicy; 889 u_int8_t errorcorrection; 890 u_int8_t reserved; 891 } __packed; 892 893 /* 894 * ================= SCSI peripheral class messages ================= 895 */ 896 897 #define I2O_SCSI_DEVICE_RESET 0x27 898 struct i2o_scsi_device_reset { 899 u_int32_t msgflags; 900 u_int32_t msgfunc; 901 u_int32_t msgictx; 902 u_int32_t msgtctx; 903 } __packed; 904 905 #define I2O_SCSI_SCB_EXEC 0x81 906 struct i2o_scsi_scb_exec { 907 u_int32_t msgflags; 908 u_int32_t msgfunc; 909 u_int32_t msgictx; 910 u_int32_t msgtctx; 911 u_int32_t flags; /* CDB length and flags */ 912 u_int8_t cdb[16]; 913 u_int32_t datalen; 914 } __packed; 915 916 #define I2O_SCB_FLAG_SENSE_DATA_IN_MESSAGE 0x00200000 917 #define I2O_SCB_FLAG_SENSE_DATA_IN_BUFFER 0x00600000 918 #define I2O_SCB_FLAG_SIMPLE_QUEUE_TAG 0x00800000 919 #define I2O_SCB_FLAG_HEAD_QUEUE_TAG 0x01000000 920 #define I2O_SCB_FLAG_ORDERED_QUEUE_TAG 0x01800000 921 #define I2O_SCB_FLAG_ACA_QUEUE_TAG 0x02000000 922 #define I2O_SCB_FLAG_ENABLE_DISCONNECT 0x20000000 923 #define I2O_SCB_FLAG_XFER_FROM_DEVICE 0x40000000 924 #define I2O_SCB_FLAG_XFER_TO_DEVICE 0x80000000 925 926 #define I2O_SCSI_SCB_ABORT 0x83 927 struct i2o_scsi_scb_abort { 928 u_int32_t msgflags; 929 u_int32_t msgfunc; 930 u_int32_t msgictx; 931 u_int32_t msgtctx; 932 u_int32_t tctxabort; 933 } __packed; 934 935 struct i2o_scsi_reply { 936 u_int32_t msgflags; 937 u_int32_t msgfunc; 938 u_int32_t msgictx; 939 u_int32_t msgtctx; 940 u_int8_t scsistatus; 941 u_int8_t hbastatus; 942 u_int8_t reserved; 943 u_int8_t reqstatus; 944 u_int32_t datalen; 945 u_int32_t senselen; 946 u_int8_t sense[40]; 947 } __packed; 948 949 #define I2O_SCSI_DSC_SUCCESS 0x00 950 #define I2O_SCSI_DSC_REQUEST_ABORTED 0x02 951 #define I2O_SCSI_DSC_UNABLE_TO_ABORT 0x03 952 #define I2O_SCSI_DSC_COMPLETE_WITH_ERROR 0x04 953 #define I2O_SCSI_DSC_ADAPTER_BUSY 0x05 954 #define I2O_SCSI_DSC_REQUEST_INVALID 0x06 955 #define I2O_SCSI_DSC_PATH_INVALID 0x07 956 #define I2O_SCSI_DSC_DEVICE_NOT_PRESENT 0x08 957 #define I2O_SCSI_DSC_UNABLE_TO_TERMINATE 0x09 958 #define I2O_SCSI_DSC_SELECTION_TIMEOUT 0x0a 959 #define I2O_SCSI_DSC_COMMAND_TIMEOUT 0x0b 960 #define I2O_SCSI_DSC_MR_MESSAGE_RECEIVED 0x0d 961 #define I2O_SCSI_DSC_SCSI_BUS_RESET 0x0e 962 #define I2O_SCSI_DSC_PARITY_ERROR_FAILURE 0x0f 963 #define I2O_SCSI_DSC_AUTOSENSE_FAILED 0x10 964 #define I2O_SCSI_DSC_NO_ADAPTER 0x11 965 #define I2O_SCSI_DSC_DATA_OVERRUN 0x12 966 #define I2O_SCSI_DSC_UNEXPECTED_BUS_FREE 0x13 967 #define I2O_SCSI_DSC_SEQUENCE_FAILURE 0x14 968 #define I2O_SCSI_DSC_REQUEST_LENGTH_ERROR 0x15 969 #define I2O_SCSI_DSC_PROVIDE_FAILURE 0x16 970 #define I2O_SCSI_DSC_BDR_MESSAGE_SENT 0x17 971 #define I2O_SCSI_DSC_REQUEST_TERMINATED 0x18 972 #define I2O_SCSI_DSC_IDE_MESSAGE_SENT 0x33 973 #define I2O_SCSI_DSC_RESOURCE_UNAVAILABLE 0x34 974 #define I2O_SCSI_DSC_UNACKNOWLEDGED_EVENT 0x35 975 #define I2O_SCSI_DSC_MESSAGE_RECEIVED 0x36 976 #define I2O_SCSI_DSC_INVALID_CDB 0x37 977 #define I2O_SCSI_DSC_LUN_INVALID 0x38 978 #define I2O_SCSI_DSC_SCSI_TID_INVALID 0x39 979 #define I2O_SCSI_DSC_FUNCTION_UNAVAILABLE 0x3a 980 #define I2O_SCSI_DSC_NO_NEXUS 0x3b 981 #define I2O_SCSI_DSC_SCSI_IID_INVALID 0x3c 982 #define I2O_SCSI_DSC_CDB_RECEIVED 0x3d 983 #define I2O_SCSI_DSC_LUN_ALREADY_ENABLED 0x3e 984 #define I2O_SCSI_DSC_BUS_BUSY 0x3f 985 #define I2O_SCSI_DSC_QUEUE_FROZEN 0x40 986 987 /* 988 * ================= SCSI peripheral class parameter groups ================= 989 */ 990 991 #define I2O_PARAM_SCSI_DEVICE_INFO 0x0000 992 struct i2o_param_scsi_device_info { 993 u_int8_t devicetype; 994 u_int8_t flags; 995 u_int16_t reserved0; 996 u_int32_t identifier; 997 u_int8_t luninfo[8]; 998 u_int32_t queuedepth; 999 u_int8_t reserved1; 1000 u_int8_t negoffset; 1001 u_int8_t negdatawidth; 1002 u_int8_t reserved2; 1003 u_int64_t negsyncrate; 1004 } __packed; 1005 1006 /* 1007 * ================= LAN class messages ================= 1008 */ 1009 1010 #define I2O_LAN_PACKET_SEND 0x3b 1011 struct i2o_lan_packet_send { 1012 u_int32_t msgflags; 1013 u_int32_t msgfunc; 1014 u_int32_t msgictx; 1015 u_int32_t tcw; 1016 1017 /* SGL follows */ 1018 } __packed; 1019 1020 #define I2O_LAN_TCW_ACCESS_PRI_MASK 0x00000007 1021 #define I2O_LAN_TCW_SUPPRESS_CRC 0x00000008 1022 #define I2O_LAN_TCW_SUPPRESS_LOOPBACK 0x00000010 1023 #define I2O_LAN_TCW_CKSUM_NETWORK 0x00000020 1024 #define I2O_LAN_TCW_CKSUM_TRANSPORT 0x00000040 1025 #define I2O_LAN_TCW_REPLY_BATCH 0x00000000 1026 #define I2O_LAN_TCW_REPLY_IMMEDIATELY 0x40000000 1027 #define I2O_LAN_TCW_REPLY_UNSUCCESSFUL 0x80000000 1028 #define I2O_LAN_TCW_REPLY_NONE 0xc0000000 1029 1030 #define I2O_LAN_SDU_SEND 0x3d 1031 struct i2o_lan_sdu_send { 1032 u_int32_t msgflags; 1033 u_int32_t msgfunc; 1034 u_int32_t msgictx; 1035 u_int32_t tcw; /* As per PACKET_SEND. */ 1036 1037 /* SGL follows */ 1038 } __packed; 1039 1040 struct i2o_lan_send_reply { 1041 u_int32_t msgflags; 1042 u_int32_t msgfunc; 1043 u_int32_t msgictx; 1044 u_int32_t trl; 1045 u_int16_t detail; 1046 u_int8_t reserved; 1047 u_int8_t reqstatus; 1048 u_int32_t tctx[1]; 1049 } __packed; 1050 1051 #define I2O_LAN_RECEIVE_POST 0x3e 1052 struct i2o_lan_receive_post { 1053 u_int32_t msgflags; 1054 u_int32_t msgfunc; 1055 u_int32_t msgictx; 1056 u_int32_t bktcnt; 1057 1058 /* SGL follows */ 1059 } __packed; 1060 1061 struct i2o_lan_receive_reply { 1062 u_int32_t msgflags; 1063 u_int32_t msgfunc; 1064 u_int32_t msgictx; 1065 u_int8_t trlcount; 1066 u_int8_t trlesize; 1067 u_int8_t reserved; 1068 u_int8_t trlflags; 1069 u_int32_t bucketsleft; 1070 } __packed; 1071 1072 #define I2O_LAN_RECEIVE_REPLY_PDB 0x80 1073 1074 #define I2O_LAN_PDB_ERROR_NONE 0x00 1075 #define I2O_LAN_PDB_ERROR_BAD_CRC 0x01 1076 #define I2O_LAN_PDB_ERROR_ALIGNMENT 0x02 1077 #define I2O_LAN_PDB_ERROR_TOO_LONG 0x03 1078 #define I2O_LAN_PDB_ERROR_TOO_SHORT 0x04 1079 #define I2O_LAN_PDB_ERROR_RX_OVERRUN 0x05 1080 #define I2O_LAN_PDB_ERROR_L3_CKSUM_BAD 0x40 1081 #define I2O_LAN_PDB_ERROR_L4_CKSUM_BAD 0x80 1082 #define I2O_LAN_PDB_ERROR_CKSUM_MASK 0xc0 1083 #define I2O_LAN_PDB_ERROR_OTHER 0xff 1084 1085 #define I2O_LAN_RESET 0x35 1086 struct i2o_lan_reset { 1087 u_int32_t msgflags; 1088 u_int32_t msgfunc; 1089 u_int32_t msgictx; 1090 u_int16_t reserved; 1091 u_int16_t resrcflags; 1092 } __packed; 1093 1094 #define I2O_LAN_RESRC_RETURN_BUCKETS 0x0001 1095 #define I2O_LAN_RESRC_RETURN_XMITS 0x0002 1096 1097 #define I2O_LAN_SUSPEND 0x37 1098 struct i2o_lan_suspend { 1099 u_int32_t msgflags; 1100 u_int32_t msgfunc; 1101 u_int32_t msgictx; 1102 u_int16_t reserved; 1103 u_int16_t resrcflags; /* As per RESET. */ 1104 } __packed; 1105 1106 #define I2O_LAN_DSC_SUCCESS 0x00 1107 #define I2O_LAN_DSC_DEVICE_FAILURE 0x01 1108 #define I2O_LAN_DSC_DESTINATION_NOT_FOUND 0x02 1109 #define I2O_LAN_DSC_TRANSMIT_ERROR 0x03 1110 #define I2O_LAN_DSC_TRANSMIT_ABORTED 0x04 1111 #define I2O_LAN_DSC_RECEIVE_ERROR 0x05 1112 #define I2O_LAN_DSC_RECEIVE_ABORTED 0x06 1113 #define I2O_LAN_DSC_DMA_ERROR 0x07 1114 #define I2O_LAN_DSC_BAD_PACKET_DETECTED 0x08 1115 #define I2O_LAN_DSC_OUT_OF_MEMORY 0x09 1116 #define I2O_LAN_DSC_BUCKET_OVERRUN 0x0a 1117 #define I2O_LAN_DSC_IOP_INTERNAL_ERROR 0x0b 1118 #define I2O_LAN_DSC_CANCELED 0x0c 1119 #define I2O_LAN_DSC_INVALID_TRANSACTION_CONTEXT 0x0d 1120 #define I2O_LAN_DSC_DEST_ADDRESS_DETECTED 0x0e 1121 #define I2O_LAN_DSC_DEST_ADDRESS_OMITTED 0x0f 1122 #define I2O_LAN_DSC_PARTIAL_PACKET_RETURNED 0x10 1123 #define I2O_LAN_DSC_TEMP_SUSPENDED_STATE 0x11 1124 1125 /* 1126 * ================= LAN class parameter groups ================= 1127 */ 1128 1129 #define I2O_PARAM_LAN_DEVICE_INFO 0x0000 1130 struct i2o_param_lan_device_info { 1131 u_int16_t lantype; 1132 u_int16_t flags; 1133 u_int8_t addrfmt; 1134 u_int8_t reserved1; 1135 u_int16_t reserved2; 1136 u_int32_t minpktsize; 1137 u_int32_t maxpktsize; 1138 u_int8_t hwaddr[8]; 1139 u_int64_t maxtxbps; 1140 u_int64_t maxrxbps; 1141 } __packed; 1142 1143 #define I2O_LAN_TYPE_ETHERNET 0x0030 1144 #define I2O_LAN_TYPE_100BASEVG 0x0040 1145 #define I2O_LAN_TYPE_TOKEN_RING 0x0050 1146 #define I2O_LAN_TYPE_FDDI 0x0060 1147 #define I2O_LAN_TYPE_FIBRECHANNEL 0x0070 1148 1149 #define I2O_PARAM_LAN_MAC_ADDRESS 0x0001 1150 struct i2o_param_lan_mac_address { 1151 u_int8_t activeaddr[8]; 1152 u_int8_t localaddr[8]; 1153 u_int8_t addrmask[8]; 1154 u_int32_t filtermask; 1155 u_int32_t hwfiltercaps; 1156 u_int32_t maxmcastaddr; 1157 u_int32_t maxfilterperfect; 1158 u_int32_t maxfilterimperfect; 1159 } __packed; 1160 1161 #define I2O_PARAM_LAN_MAC_ADDRESS_activeaddr 0 1162 #define I2O_PARAM_LAN_MAC_ADDRESS_localaddr 1 1163 #define I2O_PARAM_LAN_MAC_ADDRESS_addrmask 2 1164 #define I2O_PARAM_LAN_MAC_ADDRESS_filtermask 3 1165 #define I2O_PARAM_LAN_MAC_ADDRESS_hwfiltercaps 4 1166 #define I2O_PARAM_LAN_MAC_ADDRESS_maxmcastaddr 5 1167 #define I2O_PARAM_LAN_MAC_ADDRESS_maxfilterperfect 6 1168 #define I2O_PARAM_LAN_MAC_ADDRESS_maxfilterimperfect 7 1169 1170 #define I2O_LAN_FILTERMASK_UNICAST_DISABLE 0x0001 1171 #define I2O_LAN_FILTERMASK_PROMISC_ENABLE 0x0002 1172 #define I2O_LAN_FILTERMASK_PROMISC_MCAST_ENABLE 0x0004 1173 #define I2O_LAN_FILTERMASK_BROADCAST_DISABLE 0x0100 1174 #define I2O_LAN_FILTERMASK_MCAST_DISABLE 0x0200 1175 #define I2O_LAN_FILTERMASK_FUNCADDR_DISABLE 0x0400 1176 #define I2O_LAN_FILTERMASK_MACMODE_0 0x0800 1177 #define I2O_LAN_FILTERMASK_MACMODE_1 0x1000 1178 1179 #define I2O_PARAM_LAN_MCAST_MAC_ADDRESS 0x0002 1180 /* 1181 * This one's a table, not a scalar. 1182 */ 1183 1184 #define I2O_PARAM_LAN_BATCH_CONTROL 0x0003 1185 struct i2o_param_lan_batch_control { 1186 u_int32_t batchflags; 1187 u_int32_t risingloaddly; /* 1.5 only */ 1188 u_int32_t risingloadthresh; /* 1.5 only */ 1189 u_int32_t fallingloaddly; /* 1.5 only */ 1190 u_int32_t fallingloadthresh; /* 1.5 only */ 1191 u_int32_t maxrxbatchcount; 1192 u_int32_t maxrxbatchdelay; 1193 u_int32_t maxtxbatchdelay; /* 2.0 (conflict with 1.5) */ 1194 u_int32_t maxtxbatchcount; /* 2.0 only */ 1195 } __packed; 1196 1197 #define I2O_PARAM_LAN_BATCH_CONTROL_batchflags 0 1198 #define I2O_PARAM_LAN_BATCH_CONTROL_risingloaddly 1 1199 #define I2O_PARAM_LAN_BATCH_CONTROL_risingloadthresh 2 1200 #define I2O_PARAM_LAN_BATCH_CONTROL_fallingloaddly 3 1201 #define I2O_PARAM_LAN_BATCH_CONTROL_fallingloadthresh 4 1202 #define I2O_PARAM_LAN_BATCH_CONTROL_maxrxbatchcount 5 1203 #define I2O_PARAM_LAN_BATCH_CONTROL_maxrxbatchdelay 6 1204 #define I2O_PARAM_LAN_BATCH_CONTROL_maxtxbatchdelay 7 1205 #define I2O_PARAM_LAN_BATCH_CONTROL_maxtxbatchcount 8 1206 1207 #define I2O_PARAM_LAN_OPERATION 0x0004 1208 struct i2o_param_lan_operation { 1209 u_int32_t pktprepad; 1210 u_int32_t userflags; 1211 u_int32_t pktorphanlimit; 1212 u_int32_t txmodesenable; /* 2.0 only */ 1213 u_int32_t rxmodesenable; /* 2.0 only */ 1214 } __packed; 1215 1216 #define I2O_PARAM_LAN_OPERATION_pktprepad 0 1217 #define I2O_PARAM_LAN_OPERATION_userflags 1 1218 #define I2O_PARAM_LAN_OPERATION_pktorphanlimit 2 1219 #define I2O_PARAM_LAN_OPERATION_txmodesenable 3 1220 #define I2O_PARAM_LAN_OPERATION_rxmodesenable 4 1221 1222 #define I2O_PARAM_LAN_MEDIA_OPERATION 0x0005 1223 struct i2o_param_lan_media_operation { 1224 u_int32_t connectortype; 1225 u_int32_t connectiontype; 1226 u_int32_t curtxbps; 1227 u_int32_t currxbps; 1228 u_int8_t fullduplex; 1229 u_int8_t linkstatus; 1230 u_int8_t badpkthandling; /* v1.5 only */ 1231 u_int8_t duplextarget; /* v2.0 only */ 1232 u_int32_t connectortarget; /* v2.0 only */ 1233 u_int32_t connectiontarget; /* v2.0 only */ 1234 } __packed; 1235 1236 #define I2O_PARAM_LAN_MEDIA_OPERATION_connectortype 0 1237 #define I2O_PARAM_LAN_MEDIA_OPERATION_connectiontype 1 1238 #define I2O_PARAM_LAN_MEDIA_OPERATION_curtxbps 2 1239 #define I2O_PARAM_LAN_MEDIA_OPERATION_currxbps 3 1240 #define I2O_PARAM_LAN_MEDIA_OPERATION_fullduplex 4 1241 #define I2O_PARAM_LAN_MEDIA_OPERATION_linkstatus 5 1242 #define I2O_PARAM_LAN_MEDIA_OPERATION_badpkthandling 6 1243 #define I2O_PARAM_LAN_MEDIA_OPERATION_duplextarget 7 1244 #define I2O_PARAM_LAN_MEDIA_OPERATION_connectortarget 8 1245 #define I2O_PARAM_LAN_MEDIA_OPERATION_connectiontarget 9 1246 1247 #define I2O_LAN_CONNECTOR_OTHER 0x00 1248 #define I2O_LAN_CONNECTOR_UNKNOWN 0x01 1249 #define I2O_LAN_CONNECTOR_AUI 0x02 1250 #define I2O_LAN_CONNECTOR_UTP 0x03 1251 #define I2O_LAN_CONNECTOR_BNC 0x04 1252 #define I2O_LAN_CONNECTOR_RJ45 0x05 1253 #define I2O_LAN_CONNECTOR_STP_DB9 0x06 1254 #define I2O_LAN_CONNECTOR_FIBER_MIC 0x07 1255 #define I2O_LAN_CONNECTOR_APPLE_AUI 0x08 1256 #define I2O_LAN_CONNECTOR_MII 0x09 1257 #define I2O_LAN_CONNECTOR_COPPER_DB9 0x0a 1258 #define I2O_LAN_CONNECTOR_COPPER_AW 0x0b 1259 #define I2O_LAN_CONNECTOR_OPTICAL_LW 0x0c 1260 #define I2O_LAN_CONNECTOR_SIP 0x0d 1261 #define I2O_LAN_CONNECTOR_OPTICAL_SW 0x0e 1262 1263 #define I2O_LAN_CONNECTION_UNKNOWN 0x0000 1264 1265 #define I2O_LAN_CONNECTION_ETHERNET_AUI 0x0301 1266 #define I2O_LAN_CONNECTION_ETHERNET_10BASE5 0x0302 1267 #define I2O_LAN_CONNECTION_ETHERNET_FOIRL 0x0303 1268 #define I2O_LAN_CONNECTION_ETHERNET_10BASE2 0x0304 1269 #define I2O_LAN_CONNECTION_ETHERNET_10BROAD36 0x0305 1270 #define I2O_LAN_CONNECTION_ETHERNET_10BASET 0x0306 1271 #define I2O_LAN_CONNECTION_ETHERNET_10BASEFP 0x0307 1272 #define I2O_LAN_CONNECTION_ETHERNET_10BASEFB 0x0308 1273 #define I2O_LAN_CONNECTION_ETHERNET_10BASEFL 0x0309 1274 #define I2O_LAN_CONNECTION_ETHERNET_100BASETX 0x030a 1275 #define I2O_LAN_CONNECTION_ETHERNET_100BASEFX 0x030b 1276 #define I2O_LAN_CONNECTION_ETHERNET_100BASET4 0x030c 1277 #define I2O_LAN_CONNECTION_ETHERNET_1000BASESX 0x030d 1278 #define I2O_LAN_CONNECTION_ETHERNET_1000BASELX 0x030e 1279 #define I2O_LAN_CONNECTION_ETHERNET_1000BASECX 0x030f 1280 #define I2O_LAN_CONNECTION_ETHERNET_1000BASET 0x0310 1281 1282 #define I2O_LAN_CONNECTION_100BASEVG_ETHERNET 0x0401 1283 #define I2O_LAN_CONNECTION_100BASEVG_TOKEN_RING 0x0402 1284 1285 #define I2O_LAN_CONNECTION_TOKEN_RING_4MBIT 0x0501 1286 #define I2O_LAN_CONNECTION_TOKEN_RING_16MBIT 0x0502 1287 1288 #define I2O_LAN_CONNECTION_FDDI_125MBIT 0x0601 1289 1290 #define I2O_LAN_CONNECTION_FIBRECHANNEL_P2P 0x0701 1291 #define I2O_LAN_CONNECTION_FIBRECHANNEL_AL 0x0702 1292 #define I2O_LAN_CONNECTION_FIBRECHANNEL_PL 0x0703 1293 #define I2O_LAN_CONNECTION_FIBRECHANNEL_F 0x0704 1294 1295 #define I2O_LAN_CONNECTION_OTHER_EMULATED 0x0f00 1296 #define I2O_LAN_CONNECTION_OTHER_OTHER 0x0f01 1297 1298 #define I2O_LAN_CONNECTION_DEFAULT 0xffffffff 1299 1300 #define I2O_PARAM_LAN_TRANSMIT_INFO 0x0007 1301 struct i2o_param_lan_transmit_info { 1302 u_int32_t maxpktsg; 1303 u_int32_t maxchainsg; 1304 u_int32_t maxoutstanding; 1305 u_int32_t maxpktsout; 1306 u_int32_t maxpktsreq; 1307 u_int32_t txmodes; 1308 } __packed; 1309 1310 #define I2O_LAN_MODES_NO_DA_IN_SGL 0x0002 1311 #define I2O_LAN_MODES_CRC_SUPPRESSION 0x0004 1312 #define I2O_LAN_MODES_LOOPBACK_SUPPRESSION 0x0004 /* 1.5 only */ 1313 #define I2O_LAN_MODES_FCS_RECEPTION 0x0008 /* 2.0 only */ 1314 #define I2O_LAN_MODES_MAC_INSERTION 0x0010 1315 #define I2O_LAN_MODES_RIF_INSERTION 0x0020 1316 #define I2O_LAN_MODES_IPV4_CHECKSUM 0x0100 /* 2.0 only */ 1317 #define I2O_LAN_MODES_TCP_CHECKSUM 0x0200 /* 2.0 only */ 1318 #define I2O_LAN_MODES_UDP_CHECKSUM 0x0400 /* 2.0 only */ 1319 #define I2O_LAN_MODES_RSVP_CHECKSUM 0x0800 /* 2.0 only */ 1320 #define I2O_LAN_MODES_ICMP_CHECKSUM 0x1000 /* 2.0 only */ 1321 1322 #define I2O_PARAM_LAN_RECEIVE_INFO 0x0008 1323 struct i2o_param_lan_receive_info { 1324 u_int32_t maxchain; 1325 u_int32_t maxbuckets; 1326 } __packed; 1327 1328 #define I2O_PARAM_LAN_STATS 0x0009 1329 struct i2o_param_lan_stats { 1330 u_int64_t opackets; 1331 u_int64_t obytes; 1332 u_int64_t ipackets; 1333 u_int64_t oerrors; 1334 u_int64_t ierrors; 1335 u_int64_t rxnobuffer; 1336 u_int64_t resetcount; 1337 } __packed; 1338 1339 #define I2O_PARAM_LAN_802_3_STATS 0x0200 1340 struct i2o_param_lan_802_3_stats { 1341 u_int64_t alignmenterror; 1342 u_int64_t onecollision; 1343 u_int64_t manycollisions; 1344 u_int64_t deferred; 1345 u_int64_t latecollision; 1346 u_int64_t maxcollisions; 1347 u_int64_t carrierlost; 1348 u_int64_t excessivedeferrals; 1349 } __packed; 1350 1351 #define I2O_PARAM_LAN_FDDI_STATS 0x0400 1352 struct i2o_param_lan_fddi_stats { 1353 u_int64_t configstate; 1354 u_int64_t upstreamnode; 1355 u_int64_t downstreamnode; 1356 u_int64_t frameerrors; 1357 u_int64_t frameslost; 1358 u_int64_t ringmgmtstate; 1359 u_int64_t lctfailures; 1360 u_int64_t lemrejects; 1361 u_int64_t lemcount; 1362 u_int64_t lconnectionstate; 1363 } __packed; 1364 1365 #endif /* !defined _I2O_I2O_H_ */ 1366