1/****************************************************************
2 * Copyright (c) 1996-2000 Distributed Processing Technology Corporation
3 * Copyright (c) 2000 Adaptec Corporation.
4 * All rights reserved.
5 *
6 * Copyright 1999 I2O Special Interest Group (I2O SIG). All rights reserved.
7 * All rights reserved
8 *
9 * TERMS AND CONDITIONS OF USE
10 *
11 * Redistribution and use in source form, with or without modification, are
12 * permitted provided that redistributions of source code must retain the
13 * above copyright notice, this list of conditions and the following disclaimer.
14 *
15 * This software is provided `as is' by Distributed Processing Technology and
16 * any express or implied warranties, including, but not limited to, the
17 * implied warranties of merchantability and fitness for a particular purpose,
18 * are disclaimed. In no event shall Distributed Processing Technology be
19 * liable for any direct, indirect, incidental, special, exemplary or
20 * consequential damages (including, but not limited to, procurement of
21 * substitute goods or services; loss of use, data, or profits; or business
22 * interruptions) however caused and on any theory of liability, whether in
23 * contract, strict liability, or tort (including negligence or otherwise)
24 * arising in any way out of the use of this driver software, even if advised
25 * of the possibility of such damage.
26 *
27 * This header file, and any modifications of this header file, are provided
28 * contingent upon your agreement and adherence to the here-listed terms and
29 * conditions. By accepting and/or using this header file, you agree to abide
30 * by these terms and conditions and that these terms and conditions will be
31 * construed and governed in accordance with the laws of the State of California,
32 * without reference to conflict-of-law provisions. If you do not agree
33 * to these terms and conditions, please delete this file, and any copies,
34 * permanently, without making any use thereof.
35 *
36 * THIS HEADER FILE IS PROVIDED FREE OF CHARGE ON AN AS-IS BASIS WITHOUT
37 * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
38 * TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 * PURPOSE. I2O SIG DOES NOT WARRANT THAT THIS HEADER FILE WILL MEET THE
40 * USER'S REQUIREMENTS OR THAT ITS OPERATION WILL BE UNINTERRUPTED OR
41 * ERROR-FREE.
42 *
43 * I2O SIG DISCLAIMS ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF
44 * ANY PROPRIETARY RIGHTS, RELATING TO THE IMPLEMENTATION OF THE I2O
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55 * the copyright notice of I2O SIG or any of these Terms and Conditions.
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62 *
63 * Any modification of this header file constitutes a derivative work based
64 * on this header file. Any distribution of such derivative work: (1) must
65 * include prominent notices that the header file has been changed from the
66 * original, together with the dates of any changes; (2) automatically includes
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78 *
79 * $FreeBSD: head/sys/dev/asr/i2omsg.h 96554 2002-05-14 01:09:03Z obrien $
80 *
81 ****************************************************************/
82
83/*********************************************************************
84 * I2OMsg.h -- I2O Message defintion file
85 *
86 * This file contains information presented in Chapter 3, 4 and 6 of
87 * the I2O(tm) Specification and most of the I2O Global defines and
88 * Typedefs.
89 **********************************************************************/
90
91#if !defined(I2O_MESSAGE_HDR)
92#define I2O_MESSAGE_HDR
93
94#define I2OMSG_REV 1_5_4 /* I2OMsg header file revision string */
95
96/*
97
98 NOTES:
99
100 Gets, reads, receives, etc. are all even numbered functions.
101 Sets, writes, sends, etc. are all odd numbered functions.
102 Functions that both send and receive data can be either but an attempt is
103 made to use the function number that indicates the greater transfer amount.
104 Functions that do not send or receive data use odd function numbers.
105
106 Some functions are synonyms like read, receive and send, write.
107
108 All common functions will have a code of less than 0x80.
109 Unique functions to a class will start at 0x80.
110 Executive Functions start at 0xA0.
111
112 Utility Message function codes range from 0 - 0x1f
113 Base Message function codes range from 0x20 - 0xfe
114 Private Message function code is 0xff.
115*/
116
117
118
119#if ((defined(KERNEL) || defined(_KERNEL)) && defined(__FreeBSD__))
120# if (KERN_VERSION < 3)
121# include "i386/pci/i2otypes.h"
122# else
123# include "dev/asr/i2otypes.h"
124# endif
125#else
126# include "i2otypes.h"
127#endif
128
129
130PRAGMA_ALIGN_PUSH
131
132PRAGMA_PACK_PUSH
133
134/* Set to 1 for 64 bit Context Fields */
135#define I2O_64BIT_CONTEXT 0
136
137/****************************************************************************/
138
139/* Common functions accross all classes. */
140
141#define I2O_PRIVATE_MESSAGE 0xFF
142
143/****************************************************************************/
144/* Class ID and Code Assignments */
145
146
147#define I2O_CLASS_VERSION_10 0x00
148#define I2O_CLASS_VERSION_11 0x01
149
150/* Class Code Names: Table 6-1 Class Code Assignments. */
151#define I2O_CLASS_EXECUTIVE 0x000
152#define I2O_CLASS_DDM 0x001
153#define I2O_CLASS_RANDOM_BLOCK_STORAGE 0x010
154#define I2O_CLASS_SEQUENTIAL_STORAGE 0x011
155#define I2O_CLASS_LAN 0x020
156#define I2O_CLASS_WAN 0x030
157#define I2O_CLASS_FIBRE_CHANNEL_PORT 0x040
158#define I2O_CLASS_FIBRE_CHANNEL_PERIPHERAL 0x041
159#define I2O_CLASS_SCSI_PERIPHERAL 0x051
160#define I2O_CLASS_ATE_PORT 0x060
161#define I2O_CLASS_ATE_PERIPHERAL 0x061
162#define I2O_CLASS_FLOPPY_CONTROLLER 0x070
163#define I2O_CLASS_FLOPPY_DEVICE 0x071
164#define I2O_CLASS_BUS_ADAPTER_PORT 0x080
165/* Class Codes 0x090 - 0x09f are reserved for Peer-to-Peer classes */
166#define I2O_CLASS_MATCH_ANYCLASS 0xffffffff
167
168#define I2O_SUBCLASS_i960 0x001
169#define I2O_SUBCLASS_HDM 0x020
170#define I2O_SUBCLASS_ISM 0x021
171
172
173/****************************************************************************/
174/* Message Frame defines and structures */
175
176/* Defines for the Version_Status field. */
177
178#define I2O_VERSION_10 0x00
179#define I2O_VERSION_11 0x01
180
181#define I2O_VERSION_OFFSET_NUMBER_MASK 0x07
182#define I2O_VERSION_OFFSET_SGL_TRL_OFFSET_MASK 0xF0
183
184/* Defines for the Message Flags Field. */
185/* Please Note the the FAIL bit is only set in the Transport Fail Message. */
186#define I2O_MESSAGE_FLAGS_STATIC 0x01
187#define I2O_MESSAGE_FLAGS_64BIT_CONTEXT 0x02
188#define I2O_MESSAGE_FLAGS_MULTIPLE 0x10
189#define I2O_MESSAGE_FLAGS_FAIL 0x20
190#define I2O_MESSAGE_FLAGS_LAST 0x40
191#define I2O_MESSAGE_FLAGS_REPLY 0x80
192
193/* Defines for Request Status Codes: Table 3-1 Reply Status Codes. */
194
195#define I2O_REPLY_STATUS_SUCCESS 0x00
196#define I2O_REPLY_STATUS_ABORT_DIRTY 0x01
197#define I2O_REPLY_STATUS_ABORT_NO_DATA_TRANSFER 0x02
198#define I2O_REPLY_STATUS_ABORT_PARTIAL_TRANSFER 0x03
199#define I2O_REPLY_STATUS_ERROR_DIRTY 0x04
200#define I2O_REPLY_STATUS_ERROR_NO_DATA_TRANSFER 0x05
201#define I2O_REPLY_STATUS_ERROR_PARTIAL_TRANSFER 0x06
202#define I2O_REPLY_STATUS_PROCESS_ABORT_DIRTY 0x08
203#define I2O_REPLY_STATUS_PROCESS_ABORT_NO_DATA_TRANSFER 0x09
204#define I2O_REPLY_STATUS_PROCESS_ABORT_PARTIAL_TRANSFER 0x0A
205#define I2O_REPLY_STATUS_TRANSACTION_ERROR 0x0B
206#define I2O_REPLY_STATUS_PROGRESS_REPORT 0x80
207
208/* DetailedStatusCode defines for ALL messages: Table 3-2 Detailed Status Codes. */
209
210#define I2O_DETAIL_STATUS_SUCCESS 0x0000
211#define I2O_DETAIL_STATUS_BAD_KEY 0x0002
212#define I2O_DETAIL_STATUS_TCL_ERROR 0x0003
213#define I2O_DETAIL_STATUS_REPLY_BUFFER_FULL 0x0004
214#define I2O_DETAIL_STATUS_NO_SUCH_PAGE 0x0005
215#define I2O_DETAIL_STATUS_INSUFFICIENT_RESOURCE_SOFT 0x0006
216#define I2O_DETAIL_STATUS_INSUFFICIENT_RESOURCE_HARD 0x0007
217#define I2O_DETAIL_STATUS_CHAIN_BUFFER_TOO_LARGE 0x0009
218#define I2O_DETAIL_STATUS_UNSUPPORTED_FUNCTION 0x000A
219#define I2O_DETAIL_STATUS_DEVICE_LOCKED 0x000B
220#define I2O_DETAIL_STATUS_DEVICE_RESET 0x000C
221#define I2O_DETAIL_STATUS_INAPPROPRIATE_FUNCTION 0x000D
222#define I2O_DETAIL_STATUS_INVALID_INITIATOR_ADDRESS 0x000E
223#define I2O_DETAIL_STATUS_INVALID_MESSAGE_FLAGS 0x000F
224#define I2O_DETAIL_STATUS_INVALID_OFFSET 0x0010
225#define I2O_DETAIL_STATUS_INVALID_PARAMETER 0x0011
226#define I2O_DETAIL_STATUS_INVALID_REQUEST 0x0012
227#define I2O_DETAIL_STATUS_INVALID_TARGET_ADDRESS 0x0013
228#define I2O_DETAIL_STATUS_MESSAGE_TOO_LARGE 0x0014
229#define I2O_DETAIL_STATUS_MESSAGE_TOO_SMALL 0x0015
230#define I2O_DETAIL_STATUS_MISSING_PARAMETER 0x0016
231#define I2O_DETAIL_STATUS_TIMEOUT 0x0017
232#define I2O_DETAIL_STATUS_UNKNOWN_ERROR 0x0018
233#define I2O_DETAIL_STATUS_UNKNOWN_FUNCTION 0x0019
234#define I2O_DETAIL_STATUS_UNSUPPORTED_VERSION 0x001A
235#define I2O_DEATIL_STATUS_DEVICE_BUSY 0x001B
236#define I2O_DETAIL_STATUS_DEVICE_NOT_AVAILABLE 0x001C
237
238/* Common I2O Field sizes */
239
240#define I2O_TID_SZ 12
241#define I2O_FUNCTION_SZ 8
242#define I2O_UNIT_ID_SZ 16
243#define I2O_SEGMENT_NUMBER_SZ 12
244
245#define I2O_IOP_ID_SZ 12
246#define I2O_GROUP_ID_SZ 16
247#define I2O_IOP_STATE_SZ 8
248#define I2O_MESSENGER_TYPE_SZ 8
249
250#define I2O_CLASS_ID_SZ 12
251#define I2O_CLASS_ORGANIZATION_ID_SZ 16
252
253#define I2O_4BIT_VERSION_SZ 4
254#define I2O_8BIT_FLAGS_SZ 8
255#define I2O_COMMON_LENGTH_FIELD_SZ 16
256
257#define I2O_DEVID_DESCRIPTION_SZ 16
258#define I2O_DEVID_VENDOR_INFO_SZ 16
259#define I2O_DEVID_PRODUCT_INFO_SZ 16
260#define I2O_DEVID_REV_LEVEL_SZ 8
261#define I2O_MODULE_NAME_SZ 24
262
263#define I2O_BIOS_INFO_SZ 8
264
265#define I2O_RESERVED_4BITS 4
266#define I2O_RESERVED_8BITS 8
267#define I2O_RESERVED_12BITS 12
268#define I2O_RESERVED_16BITS 16
269#define I2O_RESERVED_20BITS 20
270#define I2O_RESERVED_24BITS 24
271#define I2O_RESERVED_28BITS 28
272
273
274typedef U32 I2O_PARAMETER_TID;
275
276
277#if I2O_64BIT_CONTEXT
278typedef U64 I2O_INITIATOR_CONTEXT;
279typedef U64 I2O_TRANSACTION_CONTEXT;
280#else
281typedef U32 I2O_INITIATOR_CONTEXT;
282typedef U32 I2O_TRANSACTION_CONTEXT;
283#endif
284
285/* Serial Number format defines */
286
287#define I2O_SERIAL_FORMAT_UNKNOWN 0
288#define I2O_SERIAL_FORMAT_BINARY 1
289#define I2O_SERIAL_FORMAT_ASCII 2
290#define I2O_SERIAL_FORMAT_UNICODE 3
291#define I2O_SERIAL_FORMAT_LAN_MAC 4
292#define I2O_SERIAL_FORMAT_WAN 5
293
294/* Special TID Assignments */
295
296#define I2O_IOP_TID 0
297#define I2O_HOST_TID 1
298
299
300/****************************************************************************/
301
302/* I2O Message Frame common for all messages */
303
304typedef struct _I2O_MESSAGE_FRAME {
305 U8 VersionOffset;
306 U8 MsgFlags;
307 U16 MessageSize;
308#if (defined(__BORLANDC__)) || defined(_DPT_BIG_ENDIAN) || (defined(sparc))
309 U32 TargetAddress;
310#else
311 BF TargetAddress:I2O_TID_SZ;
312 BF InitiatorAddress:I2O_TID_SZ;
313 BF Function:I2O_FUNCTION_SZ;
314#endif
315 I2O_INITIATOR_CONTEXT InitiatorContext;
316} I2O_MESSAGE_FRAME, *PI2O_MESSAGE_FRAME;
317
318
319/****************************************************************************/
320
321/* Transaction Reply Lists (TRL) Control Word structure */
322
323#define I2O_TRL_FLAGS_SINGLE_FIXED_LENGTH 0x00
324#define I2O_TRL_FLAGS_SINGLE_VARIABLE_LENGTH 0x40
325#define I2O_TRL_FLAGS_MULTIPLE_FIXED_LENGTH 0x80
326
327typedef struct _I2O_TRL_CONTROL_WORD {
328 U8 TrlCount;
329 U8 TrlElementSize;
330 U8 reserved;
331 U8 TrlFlags;
332#if I2O_64BIT_CONTEXT
333 U32 Padding; /* Padding for 64 bit */
334#endif
335} I2O_TRL_CONTROL_WORD, *PI2O_TRL_CONTROL_WORD;
336
337/****************************************************************************/
338
339/* I2O Successful Single Transaction Reply Message Frame structure. */
340
341typedef struct _I2O_SINGLE_REPLY_MESSAGE_FRAME {
342 I2O_MESSAGE_FRAME StdMessageFrame;
343 I2O_TRANSACTION_CONTEXT TransactionContext;
344 U16 DetailedStatusCode;
345 U8 reserved;
346 U8 ReqStatus;
347/* ReplyPayload */
348} I2O_SINGLE_REPLY_MESSAGE_FRAME, *PI2O_SINGLE_REPLY_MESSAGE_FRAME;
349
350
351/****************************************************************************/
352
353/* I2O Successful Multiple Transaction Reply Message Frame structure. */
354
355typedef struct _I2O_MULTIPLE_REPLY_MESSAGE_FRAME {
356 I2O_MESSAGE_FRAME StdMessageFrame;
357 I2O_TRL_CONTROL_WORD TrlControlWord;
358 U16 DetailedStatusCode;
359 U8 reserved;
360 U8 ReqStatus;
361/* TransactionDetails[] */
362} I2O_MULTIPLE_REPLY_MESSAGE_FRAME, *PI2O_MULTIPLE_REPLY_MESSAGE_FRAME;
363
364
365/****************************************************************************/
366
367/* I2O Private Message Frame structure. */
368
369typedef struct _I2O_PRIVATE_MESSAGE_FRAME {
370 I2O_MESSAGE_FRAME StdMessageFrame;
371 I2O_TRANSACTION_CONTEXT TransactionContext;
372 U16 XFunctionCode;
373 U16 OrganizationID;
374/* PrivatePayload[] */
375} I2O_PRIVATE_MESSAGE_FRAME, *PI2O_PRIVATE_MESSAGE_FRAME;
376
377
378/****************************************************************************/
379
380/* Message Failure Severity Codes */
381
382#define I2O_SEVERITY_FORMAT_ERROR 0x1
383#define I2O_SEVERITY_PATH_ERROR 0x2
384#define I2O_SEVERITY_PATH_STATE 0x4
385#define I2O_SEVERITY_CONGESTION 0x8
386
387/* Transport Failure Codes: Table 3-3 Mesasge Failure Codes */
388
389#define I2O_FAILURE_CODE_TRANSPORT_SERVICE_SUSPENDED 0x81
390#define I2O_FAILURE_CODE_TRANSPORT_SERVICE_TERMINATED 0x82
391#define I2O_FAILURE_CODE_TRANSPORT_CONGESTION 0x83
392#define I2O_FAILURE_CODE_TRANSPORT_FAIL 0x84
393#define I2O_FAILURE_CODE_TRANSPORT_STATE_ERROR 0x85
394#define I2O_FAILURE_CODE_TRANSPORT_TIME_OUT 0x86
395#define I2O_FAILURE_CODE_TRANSPORT_ROUTING_FAILURE 0x87
396#define I2O_FAILURE_CODE_TRANSPORT_INVALID_VERSION 0x88
397#define I2O_FAILURE_CODE_TRANSPORT_INVALID_OFFSET 0x89
398#define I2O_FAILURE_CODE_TRANSPORT_INVALID_MSG_FLAGS 0x8A
399#define I2O_FAILURE_CODE_TRANSPORT_FRAME_TOO_SMALL 0x8B
400#define I2O_FAILURE_CODE_TRANSPORT_FRAME_TOO_LARGE 0x8C
401#define I2O_FAILURE_CODE_TRANSPORT_INVALID_TARGET_ID 0x8D
402#define I2O_FAILURE_CODE_TRANSPORT_INVALID_INITIATOR_ID 0x8E
403#define I2O_FAILURE_CODE_TRANSPORT_INVALID_INITIATOR_CONTEXT 0x8F
404#define I2O_FAILURE_CODE_TRANSPORT_UNKNOWN_FAILURE 0xFF
405
406/* IOP_ID and Severity sizes */
407
408#define I2O_FAILCODE_SEVERITY_SZ 8
409#define I2O_FAILCODE_CODE_SZ 8
410
411/* I2O Transport Message Reply for Message Failure. */
412
413typedef struct _I2O_FAILURE_REPLY_MESSAGE_FRAME {
414 I2O_MESSAGE_FRAME StdMessageFrame;
415 I2O_TRANSACTION_CONTEXT TransactionContext;
416# if (defined(_DPT_BIG_ENDIAN) || defined(sparc) || defined(__BORLANDC__))
417 U32 LowestVersion;
418 U32 reserved;
419# else
420 U8 LowestVersion;
421 U8 HighestVersion;
422/* BF Severity:I2O_FAILCODE_SEVERITY_SZ; */
423/* BF FailureCode:I2O_FAILCODE_CODE_SZ; */
424/* Due to our compiler padding this structure and making it larger than
425 * it really is (4 bytes larger), we are re-defining these two fields
426 */
427 U8 Severity;
428 U8 FailureCode;
429 BF reserved:I2O_RESERVED_4BITS;
430 BF FailingHostUnitID:I2O_UNIT_ID_SZ;
431 BF reserved1:12;
432# endif
433 U32 AgeLimit;
434 U32 PreservedMFA;
435} I2O_FAILURE_REPLY_MESSAGE_FRAME, *PI2O_FAILURE_REPLY_MESSAGE_FRAME;
436
437/* I2O Transport Message Reply for Transaction Error. */
438
439typedef struct _I2O_TRANSACTION_ERROR_REPLY_MESSAGE_FRAME {
440 I2O_MESSAGE_FRAME StdMessageFrame;
441 I2O_TRANSACTION_CONTEXT TransactionContext;
442 U16 DetailedStatusCode;
443 U8 reserved;
444 U8 ReqStatus; /* Should always be Transaction Error */
445 U32 ErrorOffset;
446 U8 BitOffset;
447 U8 reserved1;
448 U16 reserved2;
449} I2O_TRANSACTION_ERROR_REPLY_MESSAGE_FRAME, *PI2O_TRANSACTION_ERROR_REPLY_MESSAGE_FRAME;
450
451/****************************************************************************/
452
453/* Misc. commonly used structures */
454
455/* Class ID Block */
456
457typedef struct _I2O_CLASS_ID {
458#if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
459 U32 Class;
460#else
461 BF Class:I2O_CLASS_ID_SZ;
462 BF Version:I2O_4BIT_VERSION_SZ;
463 BF OrganizationID:I2O_CLASS_ORGANIZATION_ID_SZ;
464#endif
465} I2O_CLASS_ID, *PI2O_CLASS_ID;
466
467
468#define I2O_MAX_SERIAL_NUMBER_SZ 256
469
470typedef struct _I2O_SERIAL_INFO {
471 U8 SerialNumberLength;
472 U8 SerialNumberFormat;
473 U8 SerialNumber[I2O_MAX_SERIAL_NUMBER_SZ];
474} I2O_SERIAL_INFO, *PI2O_SERIAL_INFO;
475
476
477/****************************************************************************/
478/* Hardware Resource Table (HRT) and Logical Configuration Table (LCT) */
479/****************************************************************************/
480
481/* Bus Type Code defines */
482
483#define I2O_LOCAL_BUS 0
484#define I2O_ISA_BUS 1
485#define I2O_EISA_BUS 2
486#define I2O_MCA_BUS 3
487#define I2O_PCI_BUS 4
488#define I2O_PCMCIA_BUS 5
489#define I2O_NUBUS_BUS 6
490#define I2O_CARDBUS_BUS 7
491#define I2O_OTHER_BUS 0x80
492
493#define I2O_HRT_STATE_SZ 4
494#define I2O_HRT_BUS_NUMBER_SZ 8
495#define I2O_HRT_BUS_TYPE_SZ 8
496
497
498/* Bus Structures */
499
500/* PCI Bus */
501typedef struct _I2O_PCI_BUS_INFO {
502 U8 PciFunctionNumber;
503 U8 PciDeviceNumber;
504 U8 PciBusNumber;
505 U8 reserved;
506 U16 PciVendorID;
507 U16 PciDeviceID;
508} I2O_PCI_BUS_INFO, *PI2O_PCI_BUS_INFO;
509
510/* Local Bus */
511typedef struct _I2O_LOCAL_BUS_INFO {
512 U16 LbBaseIOPort;
513 U16 reserved;
514 U32 LbBaseMemoryAddress;
515} I2O_LOCAL_BUS_INFO, *PI2O_LOCAL_BUS_INFO;
516
517/* ISA Bus */
518typedef struct _I2O_ISA_BUS_INFO {
519 U16 IsaBaseIOPort;
520 U8 CSN;
521 U8 reserved;
522 U32 IsaBaseMemoryAddress;
523} I2O_ISA_BUS_INFO, *PI2O_ISA_BUS_INFO;
524
525/* EISA Bus */
526typedef struct _I2O_EISA_BUS_INFO {
527 U16 EisaBaseIOPort;
528 U8 reserved;
529 U8 EisaSlotNumber;
530 U32 EisaBaseMemoryAddress;
531} I2O_EISA_BUS_INFO, *PI2O_EISA_BUS_INFO;
532
533/* MCA Bus */
534typedef struct _I2O_MCA_BUS_INFO {
535 U16 McaBaseIOPort;
536 U8 reserved;
537 U8 McaSlotNumber;
538 U32 McaBaseMemoryAddress;
539} I2O_MCA_BUS_INFO, *PI2O_MCA_BUS_INFO;
540
541/* Other Bus */
542typedef struct _I2O_OTHER_BUS_INFO {
543 U16 BaseIOPort;
544 U16 reserved;
545 U32 BaseMemoryAddress;
546} I2O_OTHER_BUS_INFO, *PI2O_OTHER_BUS_INFO;
547
548
549/* HRT Entry Block */
550
551typedef struct _I2O_HRT_ENTRY {
552 U32 AdapterID;
553#if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
554 U32 ControllingTID;
555#else
556 BF ControllingTID:I2O_TID_SZ;
557 BF AdapterState:I2O_HRT_STATE_SZ;
558 BF BusNumber:I2O_HRT_BUS_NUMBER_SZ;
559 BF BusType:I2O_HRT_BUS_TYPE_SZ;
560#endif
561 union {
562 /* PCI Bus */
563 I2O_PCI_BUS_INFO PCIBus;
564
565 /* Local Bus */
566 I2O_LOCAL_BUS_INFO LocalBus;
567
568 /* ISA Bus */
569 I2O_ISA_BUS_INFO ISABus;
570
571 /* EISA Bus */
572 I2O_EISA_BUS_INFO EISABus;
573
574 /* MCA Bus */
575 I2O_MCA_BUS_INFO MCABus;
576
577 /* Other. */
578 I2O_OTHER_BUS_INFO OtherBus;
579 }uBus;
580} I2O_HRT_ENTRY, *PI2O_HRT_ENTRY;
581
582
583/* I2O Hardware Resource Table structure. */
584
585typedef struct _I2O_HRT {
586 U16 NumberEntries;
587 U8 EntryLength;
588 U8 HRTVersion;
589 U32 CurrentChangeIndicator;
590 I2O_HRT_ENTRY HRTEntry[1];
591} I2O_HRT, *PI2O_HRT;
592
593
594/****************************************************************************/
595/* Logical Configuration Table */
596/****************************************************************************/
597
598/* I2O Logical Configuration Table structures. */
599
600#define I2O_IDENTITY_TAG_SZ 8
601
602/* I2O Logical Configuration Table Device Flags */
603
604#define I2O_LCT_DEVICE_FLAGS_CONF_DIALOG_REQUEST 0x01
605#define I2O_LCT_DEVICE_FLAGS_MORE_THAN_1_USER 0x02
606#define I2O_LCT_DEVICE_FLAGS_PEER_SERVICE_DISABLED 0x10
607#define I2O_LCT_DEVICE_FLAGS_MANAGEMENT_SERVICE_DISABLED 0x20
608
609/* LCT Entry Block */
610
611typedef struct _I2O_LCT_ENTRY {
612#if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
613 U32 TableEntrySize;
614#else
615 BF TableEntrySize:I2O_COMMON_LENGTH_FIELD_SZ;
616 BF LocalTID:I2O_TID_SZ;
617 BF reserved:I2O_4BIT_VERSION_SZ;
618#endif
619 U32 ChangeIndicator;
620 U32 DeviceFlags;
621 I2O_CLASS_ID ClassID;
622 U32 SubClassInfo;
623#if (defined(__BORLANDC__)) || defined(_DPT_BIG_ENDIAN) || (defined(sparc))
624 U32 UserTID;
625#else
626 BF UserTID:I2O_TID_SZ;
627 BF ParentTID:I2O_TID_SZ;
628 BF BiosInfo:I2O_BIOS_INFO_SZ;
629#endif
630 U8 IdentityTag[I2O_IDENTITY_TAG_SZ];
631 U32 EventCapabilities;
632} I2O_LCT_ENTRY, *PI2O_LCT_ENTRY;
633
634
635/* I2O Logical Configuration Table structure. */
636
637typedef struct _I2O_LCT {
638#if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
639 U32 TableSize;
640#else
641 BF TableSize:I2O_COMMON_LENGTH_FIELD_SZ;
642 BF BootDeviceTID:I2O_TID_SZ;
643 BF LctVer:I2O_4BIT_VERSION_SZ;
644#endif
645 U32 IopFlags;
646 U32 CurrentChangeIndicator;
647 I2O_LCT_ENTRY LCTEntry[1];
648} I2O_LCT, *PI2O_LCT;
649
650
651/****************************************************************************/
652
653/* Memory Addressing structures and defines. */
654
655/* SglFlags defines. */
656
657#define I2O_SGL_FLAGS_LAST_ELEMENT 0x80
658#define I2O_SGL_FLAGS_END_OF_BUFFER 0x40
659
660#define I2O_SGL_FLAGS_IGNORE_ELEMENT 0x00
661#define I2O_SGL_FLAGS_TRANSPORT_ELEMENT 0x04
662#define I2O_SGL_FLAGS_BIT_BUCKET_ELEMENT 0x08
663#define I2O_SGL_FLAGS_IMMEDIATE_DATA_ELEMENT 0x0C
664#define I2O_SGL_FLAGS_SIMPLE_ADDRESS_ELEMENT 0x10
665#define I2O_SGL_FLAGS_PAGE_LIST_ADDRESS_ELEMENT 0x20
666#define I2O_SGL_FLAGS_CHAIN_POINTER_ELEMENT 0x30
667#define I2O_SGL_FLAGS_LONG_TRANSACTION_ELEMENT 0x40
668#define I2O_SGL_FLAGS_SHORT_TRANSACTION_ELEMENT 0x70
669#define I2O_SGL_FLAGS_SGL_ATTRIBUTES_ELEMENT 0x7C
670
671#define I2O_SGL_FLAGS_BC0 0x01
672#define I2O_SGL_FLAGS_BC1 0x02
673#define I2O_SGL_FLAGS_DIR 0x04
674#define I2O_SGL_FLAGS_LOCAL_ADDRESS 0x08
675
676#define I2O_SGL_FLAGS_CONTEXT_COUNT_MASK 0x03
677#define I2O_SGL_FLAGS_ADDRESS_MODE_MASK 0x3C
678#define I2O_SGL_FLAGS_NO_CONTEXT 0x00
679
680/* Scatter/Gather Truth Table */
681
682/*
683
684typedef enum _SG_TYPE {
685 INVALID,
686 Ignore,
687 TransportDetails,
688 BitBucket,
689 ImmediateData,
690 Simple,
691 PageList,
692 ChainPointer,
693 ShortTransaction,
694 LongTransaction,
695 SGLAttributes,
696 INVALID/ReservedLongFormat,
697 INVALID/ReservedShortFormat
698} SG_TYPE, *PSG_TYPE;
699
700
701 0x00 Ignore;
702 0x04 TransportDetails;
703 0x08 BitBucket;
704 0x0C ImmediateData;
705 0x10 Simple;
706 0x14 Simple;
707 0x18 Simple;
708 0x1C Simple;
709 0x20 PageList;
710 0x24 PageList;
711 0x28 PageList;
712 0x2C PageList;
713 0x30 ChainPointer;
714 0x34 INVALID;
715 0x38 ChainPointer;
716 0x3C INVALID;
717 0x40 LongTransaction;
718 0x44 INVALID/ReservedLongFormat;
719 0x48 BitBucket;
720 0x4C ImmediateData;
721 0x50 Simple;
722 0x54 Simple;
723 0x58 Simple;
724 0x5C Simple;
725 0x60 PageList;
726 0x64 PageList;
727 0x68 PageList;
728 0x6C PageList;
729 0x70 ShortTransaction;
730 0x74 INVALID/ReservedShortFormat;
731 0x78 INVALID/ReservedShortFormat;
732 0x7C SGLAttributes;
733*/
734
735
736/* 32 Bit Context Field defines */
737
738#define I2O_SGL_FLAGS_CONTEXT32_NULL 0x00
739#define I2O_SGL_FLAGS_CONTEXT32_U32 0x01
740#define I2O_SGL_FLAGS_CONTEXT32_U64 0x02
741#define I2O_SGL_FLAGS_CONTEXT32_U96 0x03
742
743#define I2O_SGL_FLAGS_CONTEXT32_NULL_SZ 0x00
744#define I2O_SGL_FLAGS_CONTEXT32_U32_SZ 0x04
745#define I2O_SGL_FLAGS_CONTEXT32_U64_SZ 0x08
746#define I2O_SGL_FLAGS_CONTEXT32_U96_SZ 0x0C
747
748/* 64 Bit Context Field defines */
749
750#define I2O_SGL_FLAGS_CONTEXT64_NULL 0x00
751#define I2O_SGL_FLAGS_CONTEXT64_U64 0x01
752#define I2O_SGL_FLAGS_CONTEXT64_U128 0x02
753#define I2O_SGL_FLAGS_CONTEXT64_U192 0x03
754
755#define I2O_SGL_FLAGS_CONTEXT64_NULL_SZ 0x00
756#define I2O_SGL_FLAGS_CONTEXT64_U64_SZ 0x08
757#define I2O_SGL_FLAGS_CONTEXT64_U128_SZ 0x10
758#define I2O_SGL_FLAGS_CONTEXT64_U192_SZ 0x18
759
760/* SGL Attribute Element defines */
761
762#define I2O_SGL_ATTRIBUTE_FLAGS_BIT_BUCKET_HINT 0x0400
763#define I2O_SGL_ATTRIBUTE_FLAGS_IMMEDIATE_DATA_HINT 0x0200
764#define I2O_SGL_ATTRIBUTE_FLAGS_LOCAL_ADDRESS_HINT 0x0100
765#define I2O_SGL_ATTRIBUTE_FLAGS_32BIT_TRANSACTION 0x0000
766#define I2O_SGL_ATTRIBUTE_FLAGS_64BIT_TRANSACTION 0x0004
767#define I2O_SGL_ATTRIBUTE_FLAGS_32BIT_LOCAL_ADDRESS 0x0000
768
769/* SG Size defines */
770
771#define I2O_SG_COUNT_SZ 24
772#define I2O_SG_FLAGS_SZ 8
773
774/* Standard Flags and Count fields for SG Elements */
775
776typedef struct _I2O_FLAGS_COUNT {
777#if (defined(__BORLANDC__)) || defined(_DPT_BIG_ENDIAN) || (defined(sparc))
778 U32 Count;
779#else
780 BF Count:I2O_SG_COUNT_SZ;
781 BF Flags:I2O_SG_FLAGS_SZ;
782#endif
783} I2O_FLAGS_COUNT, *PI2O_FLAGS_COUNT;
784
785/* Bit Bucket Element */
786
787typedef struct _I2O_SGE_BIT_BUCKET_ELEMENT {
788 I2O_FLAGS_COUNT FlagsCount;
789 U32 BufferContext;
790} I2O_SGE_BIT_BUCKET_ELEMENT, *PI2O_SGE_BIT_BUCKET_ELEMENT;
791
792/* Chain Addressing Scatter-Gather Element */
793
794typedef struct _I2O_SGE_CHAIN_ELEMENT {
795 I2O_FLAGS_COUNT FlagsCount;
796 U32 PhysicalAddress;
797} I2O_SGE_CHAIN_ELEMENT, *PI2O_SGE_CHAIN_ELEMENT;
798
799/* Chain Addressing with Context Scatter-Gather Element */
800
801typedef struct _I2O_SGE_CHAIN_CONTEXT_ELEMENT {
802 I2O_FLAGS_COUNT FlagsCount;
803 U32 Context[1];
804 U32 PhysicalAddress;
805} I2O_SGE_CHAIN_CONTEXT_ELEMENT, *PI2O_SGE_CHAIN_CONTEXT_ELEMENT;
806
807/* Ignore Scatter-Gather Element */
808
809typedef struct _I2O_SGE_IGNORE_ELEMENT {
810 I2O_FLAGS_COUNT FlagsCount;
811} I2O_SGE_IGNORE_ELEMENT, *PI2O_SGE_IGNORE_ELEMENT;
812
813/* Immediate Data Element */
814
815typedef struct _I2O_SGE_IMMEDIATE_DATA_ELEMENT {
816 I2O_FLAGS_COUNT FlagsCount;
817} I2O_SGE_IMMEDIATE_DATA_ELEMENT, *PI2O_SGE_IMMEDIATE_DATA_ELEMENT;
818
819/* Immediate Data with Context Element */
820
821typedef struct _I2O_SGE_IMMEDIATE_DATA_CONTEXT_ELEMENT {
822 I2O_FLAGS_COUNT FlagsCount;
823 U32 BufferContext;
824} I2O_SGE_IMMEDIATE_DATA_CONTEXT_ELEMENT, *PI2O_SGE_IMMEDIATE_DATA_CONTEXT_ELEMENT;
825
826/* Long Transaction Parameters Element */
827
828typedef struct _I2O_SGE_LONG_TRANSACTION_ELEMENT {
829#if (defined(__BORLANDC__))
830 U32 LongElementLength;
831#else
832 BF LongElementLength:I2O_SG_COUNT_SZ;
833 BF Flags:I2O_SG_FLAGS_SZ;
834#endif
835 U32 BufferContext;
836} I2O_SGE_LONG_TRANSACTION_ELEMENT, *PI2O_SGE_LONG_TRANSACTION_ELEMENT;
837
838/* Page List Scatter-Gather Element */
839
840typedef struct _I2O_SGE_PAGE_ELEMENT {
841 I2O_FLAGS_COUNT FlagsCount;
842 U32 PhysicalAddress[1];
843} I2O_SGE_PAGE_ELEMENT , *PI2O_SGE_PAGE_ELEMENT ;
844
845/* Page List with Context Scatter-Gather Element */
846
847typedef struct _I2O_SGE_PAGE_CONTEXT_ELEMENT {
848 I2O_FLAGS_COUNT FlagsCount;
849 U32 BufferContext[1];
850 U32 PhysicalAddress[1];
851} I2O_SGE_PAGE_CONTEXT_ELEMENT, *PI2O_SGE_PAGE_CONTEXT_ELEMENT;
852
853/* SGL Attribute Element */
854
855typedef struct _I2O_SGE_SGL_ATTRIBUTES_ELEMENT {
856 U16 SglAttributeFlags;
857 U8 ElementLength;
858 U8 Flags;
859 U32 PageFrameSize;
860} I2O_SGE_SGL_ATTRIBUTES_ELEMENT, *PI2O_SGE_SGL_ATTRIBUTES_ELEMENT;
861
862/* Short Transaction Parameters Element */
863
864typedef struct _I2O_SGE_SHORT_TRANSACTION_ELEMENT {
865 U16 ClassFields;
866 U8 ElementLength;
867 U8 Flags;
868 U32 BufferContext;
869} I2O_SGE_SHORT_TRANSACTION_ELEMENT, *PI2O_SGE_SHORT_TRANSACTION_ELEMENT;
870
871/* Simple Addressing Scatter-Gather Element */
872
873typedef struct _I2O_SGE_SIMPLE_ELEMENT {
874 I2O_FLAGS_COUNT FlagsCount;
875 U32 PhysicalAddress;
876} I2O_SGE_SIMPLE_ELEMENT, *PI2O_SGE_SIMPLE_ELEMENT;
877
878/* Simple Addressing with Context Scatter-Gather Element */
879
880typedef struct _I2O_SGE_SIMPLE_CONTEXT_ELEMENT {
881 I2O_FLAGS_COUNT FlagsCount;
882 U32 BufferContext[1];
883 U32 PhysicalAddress;
884} I2O_SGE_SIMPLE_CONTEXT_ELEMENT, *PI2O_SGE_SIMPLE_CONTEXT_ELEMENT;
885
886/* Transport Detail Element */
887
888typedef struct _I2O_SGE_TRANSPORT_ELEMENT {
889#if (defined(__BORLANDC__))
890 U32 LongElementLength;
891#else
892 BF LongElementLength:I2O_SG_COUNT_SZ;
893 BF Flags:I2O_SG_FLAGS_SZ;
894#endif
895} I2O_SGE_TRANSPORT_ELEMENT, *PI2O_SGE_TRANSPORT_ELEMENT;
896
897typedef struct _I2O_SG_ELEMENT {
898 union {
899 /* Bit Bucket Element */
900 I2O_SGE_BIT_BUCKET_ELEMENT BitBucket;
901
902 /* Chain Addressing Element */
903 I2O_SGE_CHAIN_ELEMENT Chain;
904
905 /* Chain Addressing with Context Element */
906 I2O_SGE_CHAIN_CONTEXT_ELEMENT ChainContext;
907
908 /* Ignore Scatter-Gather Element */
909 I2O_SGE_IGNORE_ELEMENT Ignore;
910
911 /* Immediate Data Element */
912 I2O_SGE_IMMEDIATE_DATA_ELEMENT ImmediateData;
913
914 /* Immediate Data with Context Element */
915 I2O_SGE_IMMEDIATE_DATA_CONTEXT_ELEMENT ImmediateDataContext;
916
917 /* Long Transaction Parameters Element */
918 I2O_SGE_LONG_TRANSACTION_ELEMENT LongTransaction;
919
920 /* Page List Element */
921 I2O_SGE_PAGE_ELEMENT Page;
922
923 /* Page List with Context Element */
924 I2O_SGE_PAGE_CONTEXT_ELEMENT PageContext;
925
926 /* SGL Attribute Element */
927 I2O_SGE_SGL_ATTRIBUTES_ELEMENT SGLAttribute;
928
929 /* Short Transaction Parameters Element */
930 I2O_SGE_SHORT_TRANSACTION_ELEMENT ShortTransaction;
931
932 /* Simple Addressing Element */
933 I2O_SGE_SIMPLE_ELEMENT Simple[1];
934
935 /* Simple Addressing with Context Element */
936 I2O_SGE_SIMPLE_CONTEXT_ELEMENT SimpleContext[1];
937
938 /* Transport Detail Element */
939 I2O_SGE_TRANSPORT_ELEMENT Transport;
940#if (defined(sun) && defined(u))
941/* there is a macro defined in Solaris sys/user.h for u, rename this to uSG */
942 } uSG ;
943#else
944 } u ;
945#endif
946} I2O_SG_ELEMENT, *PI2O_SG_ELEMENT;
947
948/****************************************************************************/
949/* Basic Parameter Group Access */
950/****************************************************************************/
951
952/* Operation Function Numbers */
953
954#define I2O_PARAMS_OPERATION_FIELD_GET 0x0001
955#define I2O_PARAMS_OPERATION_LIST_GET 0x0002
956#define I2O_PARAMS_OPERATION_MORE_GET 0x0003
957#define I2O_PARAMS_OPERATION_SIZE_GET 0x0004
958#define I2O_PARAMS_OPERATION_TABLE_GET 0x0005
959#define I2O_PARAMS_OPERATION_FIELD_SET 0x0006
960#define I2O_PARAMS_OPERATION_LIST_SET 0x0007
961#define I2O_PARAMS_OPERATION_ROW_ADD 0x0008
962#define I2O_PARAMS_OPERATION_ROW_DELETE 0x0009
963#define I2O_PARAMS_OPERATION_TABLE_CLEAR 0x000A
964
965/* Operations List Header */
966
967typedef struct _I2O_PARAM_OPERATIONS_LIST_HEADER {
968 U16 OperationCount;
969 U16 Reserved;
970} I2O_PARAM_OPERATIONS_LIST_HEADER, *PI2O_PARAM_OPERATIONS_LIST_HEADER;
971
972/* Results List Header */
973
974typedef struct _I2O_PARAM_RESULTS_LIST_HEADER {
975 U16 ResultCount;
976 U16 Reserved;
977} I2O_PARAM_RESULTS_LIST_HEADER, *PI2O_PARAM_RESULTS_LIST_HEADER;
978
979/* Read Operation Result Block Template Structure */
980
981typedef struct _I2O_PARAM_READ_OPERATION_RESULT {
982 U16 BlockSize;
983 U8 BlockStatus;
984 U8 ErrorInfoSize;
985 /* Operations Results */
986 /* Pad (if any) */
987 /* ErrorInformation (if any) */
988} I2O_PARAM_READ_OPERATION_RESULT, *PI2O_PARAM_READ_OPERATION_RESULT;
989
990typedef struct _I2O_TABLE_READ_OPERATION_RESULT {
991 U16 BlockSize;
992 U8 BlockStatus;
993 U8 ErrorInfoSize;
994 U16 RowCount;
995 U16 MoreFlag;
996 /* Operations Results */
997 /* Pad (if any) */
998 /* ErrorInformation (if any) */
999} I2O_TABLE_READ_OPERATION_RESULT, *PI2O_TABLE_READ_OPERATION_RESULT;
1000
1001/* Error Information Template Structure */
1002
1003typedef struct _I2O_PARAM_ERROR_INFO_TEMPLATE {
1004 U16 OperationCode;
1005 U16 GroupNumber;
1006 U16 FieldIdx;
1007 U8 AdditionalStatus;
1008 U8 NumberKeys;
1009 /* List of Key Values (variable) */
1010 /* Pad (if any) */
1011} I2O_PARAM_ERROR_INFO_TEMPLATE, *PI2O_PARAM_ERROR_INFO_TEMPLATE;
1012
1013/* Operation Template for Specific Fields */
1014
1015typedef struct _I2O_PARAM_OPERATION_SPECIFIC_TEMPLATE {
1016 U16 Operation;
1017 U16 GroupNumber;
1018 U16 FieldCount;
1019 U16 FieldIdx[1];
1020 /* Pad (if any) */
1021} I2O_PARAM_OPERATION_SPECIFIC_TEMPLATE, *PI2O_PARAM_OPERATION_SPECIFIC_TEMPLATE;
1022
1023/* Operation Template for All Fields */
1024
1025typedef struct _I2O_PARAM_OPERATION_ALL_TEMPLATE {
1026 U16 Operation;
1027 U16 GroupNumber;
1028 U16 FieldCount;
1029 /* Pad (if any) */
1030} I2O_PARAM_OPERATION_ALL_TEMPLATE, *PI2O_PARAM_OPERATION_ALL_TEMPLATE;
1031
1032/* Operation Template for All List Fields */
1033
1034typedef struct _I2O_PARAM_OPERATION_ALL_LIST_TEMPLATE {
1035 U16 Operation;
1036 U16 GroupNumber;
1037 U16 FieldCount;
1038 U16 KeyCount;
1039 U8 KeyValue;
1040 /* Pad (if any) */
1041} I2O_PARAM_OPERATION_ALL_LIST_TEMPLATE, *PI2O_PARAM_OPERATION_ALL_LIST_TEMPLATE;
1042
1043/* Modify Operation Result Block Template Structure */
1044
1045typedef struct _I2O_PARAM_MODIFY_OPERATION_RESULT {
1046 U16 BlockSize;
1047 U8 BlockStatus;
1048 U8 ErrorInfoSize;
1049 /* ErrorInformation (if any) */
1050} I2O_PARAM_MODIFY_OPERATION_RESULT, *PI2O_PARAM_MODIFY_OPERATION_RESULT;
1051
1052/* Operation Template for Row Delete */
1053
1054typedef struct _I2O_PARAM_OPERATION_ROW_DELETE_TEMPLATE {
1055 U16 Operation;
1056 U16 GroupNumber;
1057 U16 RowCount;
1058 U8 KeyValue;
1059} I2O_PARAM_OPERATION_ROW_DELETE_TEMPLATE, *PI2O_PARAM_OPERATION_ROW_DELETE_TEMPLATE;
1060
1061/* Operation Template for Table Clear */
1062
1063typedef struct _I2O_PARAM_OPERATION_TABLE_CLEAR_TEMPLATE {
1064 U16 Operation;
1065 U16 GroupNumber;
1066} I2O_PARAM_OPERATION_TABLE_CLEAR_TEMPLATE, *PI2O_PARAM_OPERATION_TABLE_CLEAR_TEMPLATE;
1067
1068/* Status codes and Error Information for Parameter functions */
1069
1070#define I2O_PARAMS_STATUS_SUCCESS 0x00
1071#define I2O_PARAMS_STATUS_BAD_KEY_ABORT 0x01
1072#define I2O_PARAMS_STATUS_BAD_KEY_CONTINUE 0x02
1073#define I2O_PARAMS_STATUS_BUFFER_FULL 0x03
1074#define I2O_PARAMS_STATUS_BUFFER_TOO_SMALL 0x04
1075#define I2O_PARAMS_STATUS_FIELD_UNREADABLE 0x05
1076#define I2O_PARAMS_STATUS_FIELD_UNWRITEABLE 0x06
1077#define I2O_PARAMS_STATUS_INSUFFICIENT_FIELDS 0x07
1078#define I2O_PARAMS_STATUS_INVALID_GROUP_ID 0x08
1079#define I2O_PARAMS_STATUS_INVALID_OPERATION 0x09
1080#define I2O_PARAMS_STATUS_NO_KEY_FIELD 0x0A
1081#define I2O_PARAMS_STATUS_NO_SUCH_FIELD 0x0B
1082#define I2O_PARAMS_STATUS_NON_DYNAMIC_GROUP 0x0C
1083#define I2O_PARAMS_STATUS_OPERATION_ERROR 0x0D
1084#define I2O_PARAMS_STATUS_SCALAR_ERROR 0x0E
1085#define I2O_PARAMS_STATUS_TABLE_ERROR 0x0F
1086#define I2O_PARAMS_STATUS_WRONG_GROUP_TYPE 0x10
1087
1088
1089/****************************************************************************/
1090/* GROUP Parameter Groups */
1091/****************************************************************************/
1092
1093/* GROUP Configuration and Operating Structures and Defines */
1094
1095/* Groups Numbers */
1096
1097#define I2O_UTIL_PARAMS_DESCRIPTOR_GROUP_NO 0xF000
1098#define I2O_UTIL_PHYSICAL_DEVICE_TABLE_GROUP_NO 0xF001
1099#define I2O_UTIL_CLAIMED_TABLE_GROUP_NO 0xF002
1100#define I2O_UTIL_USER_TABLE_GROUP_NO 0xF003
1101#define I2O_UTIL_PRIVATE_MESSAGE_EXTENSIONS_GROUP_NO 0xF005
1102#define I2O_UTIL_AUTHORIZED_USER_TABLE_GROUP_NO 0xF006
1103#define I2O_UTIL_DEVICE_IDENTITY_GROUP_NO 0xF100
1104#define I2O_UTIL_DDM_IDENTITY_GROUP_NO 0xF101
1105#define I2O_UTIL_USER_INFORMATION_GROUP_NO 0xF102
1106#define I2O_UTIL_SGL_OPERATING_LIMITS_GROUP_NO 0xF103
1107#define I2O_UTIL_SENSORS_GROUP_NO 0xF200
1108
1109/* UTIL Group F000h - GROUP DESCRIPTORS Parameter Group */
1110
1111#define I2O_UTIL_GROUP_PROPERTIES_GROUP_TABLE 0x01
1112#define I2O_UTIL_GROUP_PROPERTIES_ROW_ADDITION 0x02
1113#define I2O_UTIL_GROUP_PROPERTIES_ROW_DELETION 0x04
1114#define I2O_UTIL_GROUP_PROPERTIES_CLEAR_OPERATION 0x08
1115
1116typedef struct _I2O_UTIL_GROUP_DESCRIPTOR_TABLE {
1117 U16 GroupNumber;
1118 U16 FieldCount;
1119 U16 RowCount;
1120 U8 Properties;
1121 U8 reserved;
1122} I2O_UTIL_GROUP_DESCRIPTOR_TABLE, *PI2O_UTIL_GROUP_DESCRIPTOR_TABLE;
1123
1124/* UTIL Group F001h - Physical Device Table Parameter Group */
1125
1126typedef struct _I2O_UTIL_PHYSICAL_DEVICE_TABLE {
1127 U32 AdapterID;
1128} I2O_UTIL_PHYSICAL_DEVICE_TABLE, *PI2O_UTIL_PHYSICAL_DEVICE_TABLE;
1129
1130/* UTIL Group F002h - Claimed Table Parameter Group */
1131
1132typedef struct _I2O_UTIL_CLAIMED_TABLE {
1133 U16 ClaimedTID;
1134} I2O_UTIL_CLAIMED_TABLE, *PI2O_UTIL_CLAIMED_TABLE;
1135
1136/* UTIL Group F003h - User Table Parameter Group */
1137
1138typedef struct _I2O_UTIL_USER_TABLE {
1139 U16 Instance;
1140 U16 UserTID;
1141 U8 ClaimType;
1142 U8 reserved1;
1143 U16 reserved2;
1144} I2O_UTIL_USER_TABLE, *PI2O_UTIL_USER_TABLE;
1145
1146/* UTIL Group F005h - Private Message Extensions Parameter Group */
1147
1148typedef struct _I2O_UTIL_PRIVATE_MESSAGE_EXTENSIONS_TABLE {
1149 U16 ExtInstance;
1150 U16 OrganizationID;
1151 U16 XFunctionCode;
1152} I2O_UTIL_PRIVATE_MESSAGE_EXTENSIONS_TABLE, *PI2O_UTIL_PRIVATE_MESSAGE_EXTENSIONS_TABLE;
1153
1154/* UTIL Group F006h - Authorized User Table Parameter Group */
1155
1156typedef struct _I2O_UTIL_AUTHORIZED_USER_TABLE {
1157 U16 AlternateTID;
1158} I2O_UTIL_AUTHORIZED_USER_TABLE, *PI2O_UTIL_AUTHORIZED_USER_TABLE;
1159
1160/* UTIL Group F100h - Device Identity Parameter Group */
1161
1162typedef struct _I2O_UTIL_DEVICE_IDENTITY_SCALAR {
1163 U32 ClassID;
1164 U16 OwnerTID;
1165 U16 ParentTID;
1166 U8 VendorInfo[I2O_DEVID_VENDOR_INFO_SZ];
1167 U8 ProductInfo[I2O_DEVID_PRODUCT_INFO_SZ];
1168 U8 Description[I2O_DEVID_DESCRIPTION_SZ];
1169 U8 ProductRevLevel[I2O_DEVID_REV_LEVEL_SZ];
1170 U8 SNFormat;
1171 U8 SerialNumber[I2O_MAX_SERIAL_NUMBER_SZ];
1172} I2O_UTIL_DEVICE_IDENTITY_SCALAR, *PI2O_UTIL_DEVICE_IDENTITY_SCALAR;
1173
1174/* UTIL Group F101h - DDM Identity Parameter Group */
1175
1176typedef struct _I2O_UTIL_DDM_IDENTITY_SCALAR {
1177 U16 DdmTID;
1178 U8 ModuleName[I2O_MODULE_NAME_SZ];
1179 U8 ModuleRevLevel[I2O_DEVID_REV_LEVEL_SZ];
1180 U8 SNFormat;
1181 U8 SerialNumber[I2O_MAX_SERIAL_NUMBER_SZ];
1182} I2O_UTIL_DDM_IDENTITY_SCALAR, *PI2O_UTIL_DDM_IDENTITY_SCALAR;
1183
1184/* UTIL Group F102h - User Information Parameter Group */
1185
1186#define I2O_USER_DEVICE_NAME_SZ 64
1187#define I2O_USER_SERVICE_NAME_SZ 64
1188#define I2O_USER_PHYSICAL_LOCATION_SZ 64
1189
1190typedef struct _I2O_UTIL_USER_INFORMATION_SCALAR {
1191 U8 DeviceName[I2O_USER_DEVICE_NAME_SZ];
1192 U8 ServiceName[I2O_USER_SERVICE_NAME_SZ];
1193 U8 PhysicalLocation[I2O_USER_PHYSICAL_LOCATION_SZ];
1194 U32 InstanceNumber;
1195} I2O_UTIL_USER_INFORMATION_SCALAR, *PI2O_UTIL_USER_INFORMATION_SCALAR;
1196
1197/* UTIL Group F103h - SGL Operating Limits Parameter Group */
1198
1199typedef struct _I2O_UTIL_SGL_OPERATING_LIMITS_SCALAR {
1200 U32 SglChainSize;
1201 U32 SglChainSizeMax;
1202 U32 SglChainSizeTarget;
1203 U16 SglFragCount;
1204 U16 SglFragCountMax;
1205 U16 SglFragCountTarget;
1206} I2O_UTIL_SGL_OPERATING_LIMITS_SCALAR, *PI2O_UTIL_SGL_OPERATING_LIMITS_SCALAR;
1207
1208/* UTIL Group F200h - Sensors Parameter Group */
1209
1210#define I2O_SENSOR_COMPONENT_OTHER 0x00
1211#define I2O_SENSOR_COMPONENT_PLANAR_LOGIC_BOARD 0x01
1212#define I2O_SENSOR_COMPONENT_CPU 0x02
1213#define I2O_SENSOR_COMPONENT_CHASSIS 0x03
1214#define I2O_SENSOR_COMPONENT_POWER_SUPPLY 0x04
1215#define I2O_SENSOR_COMPONENT_STORAGE 0x05
1216#define I2O_SENSOR_COMPONENT_EXTERNAL 0x06
1217
1218#define I2O_SENSOR_SENSOR_CLASS_ANALOG 0x00
1219#define I2O_SENSOR_SENSOR_CLASS_DIGITAL 0x01
1220
1221#define I2O_SENSOR_SENSOR_TYPE_OTHER 0x00
1222#define I2O_SENSOR_SENSOR_TYPE_THERMAL 0x01
1223#define I2O_SENSOR_SENSOR_TYPE_DC_VOLTAGE 0x02
1224#define I2O_SENSOR_SENSOR_TYPE_AC_VOLTAGE 0x03
1225#define I2O_SENSOR_SENSOR_TYPE_DC_CURRENT 0x04
1226#define I2O_SENSOR_SENSOR_TYPE_AC_CURRENT 0x05
1227#define I2O_SENSOR_SENSOR_TYPE_DOOR_OPEN 0x06
1228#define I2O_SENSOR_SENSOR_TYPE_FAN_OPERATIONAL 0x07
1229
1230#define I2O_SENSOR_SENSOR_STATE_NORMAL 0x00
1231#define I2O_SENSOR_SENSOR_STATE_ABNORMAL 0x01
1232#define I2O_SENSOR_SENSOR_STATE_UNKNOWN 0x02
1233#define I2O_SENSOR_SENSOR_STATE_LOW_CAT 0x03
1234#define I2O_SENSOR_SENSOR_STATE_LOW 0x04
1235#define I2O_SENSOR_SENSOR_STATE_LOW_WARNING 0x05
1236#define I2O_SENSOR_SENSOR_STATE_HIGH_WARNING 0x06
1237#define I2O_SENSOR_SENSOR_STATE_HIGH 0x07
1238#define I2O_SENSOR_SENSOR_STATE_HIGH_CAT 0x08
1239
1240#define I2O_SENSOR_EVENT_ENABLE_STATE_CHANGE 0x0001
1241#define I2O_SENSOR_EVENT_ENABLE_LOW_CATASTROPHIC 0x0002
1242#define I2O_SENSOR_EVENT_ENABLE_LOW_READING 0x0004
1243#define I2O_SENSOR_EVENT_ENABLE_LOW_WARNING 0x0008
1244#define I2O_SENSOR_EVENT_ENABLE_CHANGE_TO_NORMAL 0x0010
1245#define I2O_SENSOR_EVENT_ENABLE_HIGH_WARNING 0x0020
1246#define I2O_SENSOR_EVENT_ENABLE_HIGH_READING 0x0040
1247#define I2O_SENSOR_EVENT_ENABLE_HIGH_CATASTROPHIC 0x0080
1248
1249
1250typedef struct _I2O_UTIL_SENSORS_TABLE {
1251 U16 SensorInstance;
1252 U8 Component;
1253 U16 ComponentInstance;
1254 U8 SensorClass;
1255 U8 SensorType;
1256 S8 ScalingExponent;
1257 S32 ActualReading;
1258 S32 MinimumReading;
1259 S32 Low2LowCatThreshold;
1260 S32 LowCat2LowThreshold;
1261 S32 LowWarn2LowThreshold;
1262 S32 Low2LowWarnThreshold;
1263 S32 Norm2LowWarnThreshold;
1264 S32 LowWarn2NormThreshold;
1265 S32 NominalReading;
1266 S32 HiWarn2NormThreshold;
1267 S32 Norm2HiWarnThreshold;
1268 S32 High2HiWarnThreshold;
1269 S32 HiWarn2HighThreshold;
1270 S32 HiCat2HighThreshold;
1271 S32 Hi2HiCatThreshold;
1272 S32 MaximumReading;
1273 U8 SensorState;
1274 U16 EventEnable;
1275} I2O_UTIL_SENSORS_TABLE, *PI2O_UTIL_SENSORS_TABLE;
1276
1277
1278PRAGMA_PACK_POP
1279
1280PRAGMA_ALIGN_POP
1281
1282#endif /* I2O_MESSAGE_HDR */
2 * Copyright (c) 1996-2000 Distributed Processing Technology Corporation
3 * Copyright (c) 2000 Adaptec Corporation.
4 * All rights reserved.
5 *
6 * Copyright 1999 I2O Special Interest Group (I2O SIG). All rights reserved.
7 * All rights reserved
8 *
9 * TERMS AND CONDITIONS OF USE
10 *
11 * Redistribution and use in source form, with or without modification, are
12 * permitted provided that redistributions of source code must retain the
13 * above copyright notice, this list of conditions and the following disclaimer.
14 *
15 * This software is provided `as is' by Distributed Processing Technology and
16 * any express or implied warranties, including, but not limited to, the
17 * implied warranties of merchantability and fitness for a particular purpose,
18 * are disclaimed. In no event shall Distributed Processing Technology be
19 * liable for any direct, indirect, incidental, special, exemplary or
20 * consequential damages (including, but not limited to, procurement of
21 * substitute goods or services; loss of use, data, or profits; or business
22 * interruptions) however caused and on any theory of liability, whether in
23 * contract, strict liability, or tort (including negligence or otherwise)
24 * arising in any way out of the use of this driver software, even if advised
25 * of the possibility of such damage.
26 *
27 * This header file, and any modifications of this header file, are provided
28 * contingent upon your agreement and adherence to the here-listed terms and
29 * conditions. By accepting and/or using this header file, you agree to abide
30 * by these terms and conditions and that these terms and conditions will be
31 * construed and governed in accordance with the laws of the State of California,
32 * without reference to conflict-of-law provisions. If you do not agree
33 * to these terms and conditions, please delete this file, and any copies,
34 * permanently, without making any use thereof.
35 *
36 * THIS HEADER FILE IS PROVIDED FREE OF CHARGE ON AN AS-IS BASIS WITHOUT
37 * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
38 * TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 * PURPOSE. I2O SIG DOES NOT WARRANT THAT THIS HEADER FILE WILL MEET THE
40 * USER'S REQUIREMENTS OR THAT ITS OPERATION WILL BE UNINTERRUPTED OR
41 * ERROR-FREE.
42 *
43 * I2O SIG DISCLAIMS ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF
44 * ANY PROPRIETARY RIGHTS, RELATING TO THE IMPLEMENTATION OF THE I2O
45 * SPECIFICATIONS. I2O SIG DOES NOT WARRANT OR REPRESENT THAT SUCH
46 * IMPLEMENTATIONS WILL NOT INFRINGE SUCH RIGHTS.
47 *
48 * THE USER OF THIS HEADER FILE SHALL HAVE NO RECOURSE TO I2O SIG FOR ANY
49 * ACTUAL OR CONSEQUENTIAL DAMAGES INCLUDING, BUT NOT LIMITED TO, LOST DATA
50 * OR LOST PROFITS ARISING OUT OF THE USE OR INABILITY TO USE THIS PROGRAM.
51 *
52 * I2O SIG grants the user of this header file a license to copy, distribute,
53 * and modify it, for any purpose, under the following terms. Any copying,
54 * distribution, or modification of this header file must not delete or alter
55 * the copyright notice of I2O SIG or any of these Terms and Conditions.
56 *
57 * Any distribution of this header file must not include a charge for the
58 * header file (unless such charges are strictly for the physical acts of
59 * copying or transferring copies). However, distribution of a product in
60 * which this header file is embedded may include a charge so long as any
61 * such charge does not include any charge for the header file itself.
62 *
63 * Any modification of this header file constitutes a derivative work based
64 * on this header file. Any distribution of such derivative work: (1) must
65 * include prominent notices that the header file has been changed from the
66 * original, together with the dates of any changes; (2) automatically includes
67 * this same license to the original header file from I2O SIG, without any
68 * restriction thereon from the distributing user; and (3) must include a
69 * grant of license of the modified file under the same terms and conditions
70 * as these Terms and Conditions.
71 *
72 * The I2O SIG Web site can be found at: http://www.i2osig.org
73 *
74 * The I2O SIG encourages you to deposit derivative works based on this
75 * header file at the I2O SIG Web site. Furthermore, to become a Registered
76 * Developer of the I2O SIG, sign up at the Web site or call 415.750.8352
77 * (United States).
78 *
79 * $FreeBSD: head/sys/dev/asr/i2omsg.h 96554 2002-05-14 01:09:03Z obrien $
80 *
81 ****************************************************************/
82
83/*********************************************************************
84 * I2OMsg.h -- I2O Message defintion file
85 *
86 * This file contains information presented in Chapter 3, 4 and 6 of
87 * the I2O(tm) Specification and most of the I2O Global defines and
88 * Typedefs.
89 **********************************************************************/
90
91#if !defined(I2O_MESSAGE_HDR)
92#define I2O_MESSAGE_HDR
93
94#define I2OMSG_REV 1_5_4 /* I2OMsg header file revision string */
95
96/*
97
98 NOTES:
99
100 Gets, reads, receives, etc. are all even numbered functions.
101 Sets, writes, sends, etc. are all odd numbered functions.
102 Functions that both send and receive data can be either but an attempt is
103 made to use the function number that indicates the greater transfer amount.
104 Functions that do not send or receive data use odd function numbers.
105
106 Some functions are synonyms like read, receive and send, write.
107
108 All common functions will have a code of less than 0x80.
109 Unique functions to a class will start at 0x80.
110 Executive Functions start at 0xA0.
111
112 Utility Message function codes range from 0 - 0x1f
113 Base Message function codes range from 0x20 - 0xfe
114 Private Message function code is 0xff.
115*/
116
117
118
119#if ((defined(KERNEL) || defined(_KERNEL)) && defined(__FreeBSD__))
120# if (KERN_VERSION < 3)
121# include "i386/pci/i2otypes.h"
122# else
123# include "dev/asr/i2otypes.h"
124# endif
125#else
126# include "i2otypes.h"
127#endif
128
129
130PRAGMA_ALIGN_PUSH
131
132PRAGMA_PACK_PUSH
133
134/* Set to 1 for 64 bit Context Fields */
135#define I2O_64BIT_CONTEXT 0
136
137/****************************************************************************/
138
139/* Common functions accross all classes. */
140
141#define I2O_PRIVATE_MESSAGE 0xFF
142
143/****************************************************************************/
144/* Class ID and Code Assignments */
145
146
147#define I2O_CLASS_VERSION_10 0x00
148#define I2O_CLASS_VERSION_11 0x01
149
150/* Class Code Names: Table 6-1 Class Code Assignments. */
151#define I2O_CLASS_EXECUTIVE 0x000
152#define I2O_CLASS_DDM 0x001
153#define I2O_CLASS_RANDOM_BLOCK_STORAGE 0x010
154#define I2O_CLASS_SEQUENTIAL_STORAGE 0x011
155#define I2O_CLASS_LAN 0x020
156#define I2O_CLASS_WAN 0x030
157#define I2O_CLASS_FIBRE_CHANNEL_PORT 0x040
158#define I2O_CLASS_FIBRE_CHANNEL_PERIPHERAL 0x041
159#define I2O_CLASS_SCSI_PERIPHERAL 0x051
160#define I2O_CLASS_ATE_PORT 0x060
161#define I2O_CLASS_ATE_PERIPHERAL 0x061
162#define I2O_CLASS_FLOPPY_CONTROLLER 0x070
163#define I2O_CLASS_FLOPPY_DEVICE 0x071
164#define I2O_CLASS_BUS_ADAPTER_PORT 0x080
165/* Class Codes 0x090 - 0x09f are reserved for Peer-to-Peer classes */
166#define I2O_CLASS_MATCH_ANYCLASS 0xffffffff
167
168#define I2O_SUBCLASS_i960 0x001
169#define I2O_SUBCLASS_HDM 0x020
170#define I2O_SUBCLASS_ISM 0x021
171
172
173/****************************************************************************/
174/* Message Frame defines and structures */
175
176/* Defines for the Version_Status field. */
177
178#define I2O_VERSION_10 0x00
179#define I2O_VERSION_11 0x01
180
181#define I2O_VERSION_OFFSET_NUMBER_MASK 0x07
182#define I2O_VERSION_OFFSET_SGL_TRL_OFFSET_MASK 0xF0
183
184/* Defines for the Message Flags Field. */
185/* Please Note the the FAIL bit is only set in the Transport Fail Message. */
186#define I2O_MESSAGE_FLAGS_STATIC 0x01
187#define I2O_MESSAGE_FLAGS_64BIT_CONTEXT 0x02
188#define I2O_MESSAGE_FLAGS_MULTIPLE 0x10
189#define I2O_MESSAGE_FLAGS_FAIL 0x20
190#define I2O_MESSAGE_FLAGS_LAST 0x40
191#define I2O_MESSAGE_FLAGS_REPLY 0x80
192
193/* Defines for Request Status Codes: Table 3-1 Reply Status Codes. */
194
195#define I2O_REPLY_STATUS_SUCCESS 0x00
196#define I2O_REPLY_STATUS_ABORT_DIRTY 0x01
197#define I2O_REPLY_STATUS_ABORT_NO_DATA_TRANSFER 0x02
198#define I2O_REPLY_STATUS_ABORT_PARTIAL_TRANSFER 0x03
199#define I2O_REPLY_STATUS_ERROR_DIRTY 0x04
200#define I2O_REPLY_STATUS_ERROR_NO_DATA_TRANSFER 0x05
201#define I2O_REPLY_STATUS_ERROR_PARTIAL_TRANSFER 0x06
202#define I2O_REPLY_STATUS_PROCESS_ABORT_DIRTY 0x08
203#define I2O_REPLY_STATUS_PROCESS_ABORT_NO_DATA_TRANSFER 0x09
204#define I2O_REPLY_STATUS_PROCESS_ABORT_PARTIAL_TRANSFER 0x0A
205#define I2O_REPLY_STATUS_TRANSACTION_ERROR 0x0B
206#define I2O_REPLY_STATUS_PROGRESS_REPORT 0x80
207
208/* DetailedStatusCode defines for ALL messages: Table 3-2 Detailed Status Codes. */
209
210#define I2O_DETAIL_STATUS_SUCCESS 0x0000
211#define I2O_DETAIL_STATUS_BAD_KEY 0x0002
212#define I2O_DETAIL_STATUS_TCL_ERROR 0x0003
213#define I2O_DETAIL_STATUS_REPLY_BUFFER_FULL 0x0004
214#define I2O_DETAIL_STATUS_NO_SUCH_PAGE 0x0005
215#define I2O_DETAIL_STATUS_INSUFFICIENT_RESOURCE_SOFT 0x0006
216#define I2O_DETAIL_STATUS_INSUFFICIENT_RESOURCE_HARD 0x0007
217#define I2O_DETAIL_STATUS_CHAIN_BUFFER_TOO_LARGE 0x0009
218#define I2O_DETAIL_STATUS_UNSUPPORTED_FUNCTION 0x000A
219#define I2O_DETAIL_STATUS_DEVICE_LOCKED 0x000B
220#define I2O_DETAIL_STATUS_DEVICE_RESET 0x000C
221#define I2O_DETAIL_STATUS_INAPPROPRIATE_FUNCTION 0x000D
222#define I2O_DETAIL_STATUS_INVALID_INITIATOR_ADDRESS 0x000E
223#define I2O_DETAIL_STATUS_INVALID_MESSAGE_FLAGS 0x000F
224#define I2O_DETAIL_STATUS_INVALID_OFFSET 0x0010
225#define I2O_DETAIL_STATUS_INVALID_PARAMETER 0x0011
226#define I2O_DETAIL_STATUS_INVALID_REQUEST 0x0012
227#define I2O_DETAIL_STATUS_INVALID_TARGET_ADDRESS 0x0013
228#define I2O_DETAIL_STATUS_MESSAGE_TOO_LARGE 0x0014
229#define I2O_DETAIL_STATUS_MESSAGE_TOO_SMALL 0x0015
230#define I2O_DETAIL_STATUS_MISSING_PARAMETER 0x0016
231#define I2O_DETAIL_STATUS_TIMEOUT 0x0017
232#define I2O_DETAIL_STATUS_UNKNOWN_ERROR 0x0018
233#define I2O_DETAIL_STATUS_UNKNOWN_FUNCTION 0x0019
234#define I2O_DETAIL_STATUS_UNSUPPORTED_VERSION 0x001A
235#define I2O_DEATIL_STATUS_DEVICE_BUSY 0x001B
236#define I2O_DETAIL_STATUS_DEVICE_NOT_AVAILABLE 0x001C
237
238/* Common I2O Field sizes */
239
240#define I2O_TID_SZ 12
241#define I2O_FUNCTION_SZ 8
242#define I2O_UNIT_ID_SZ 16
243#define I2O_SEGMENT_NUMBER_SZ 12
244
245#define I2O_IOP_ID_SZ 12
246#define I2O_GROUP_ID_SZ 16
247#define I2O_IOP_STATE_SZ 8
248#define I2O_MESSENGER_TYPE_SZ 8
249
250#define I2O_CLASS_ID_SZ 12
251#define I2O_CLASS_ORGANIZATION_ID_SZ 16
252
253#define I2O_4BIT_VERSION_SZ 4
254#define I2O_8BIT_FLAGS_SZ 8
255#define I2O_COMMON_LENGTH_FIELD_SZ 16
256
257#define I2O_DEVID_DESCRIPTION_SZ 16
258#define I2O_DEVID_VENDOR_INFO_SZ 16
259#define I2O_DEVID_PRODUCT_INFO_SZ 16
260#define I2O_DEVID_REV_LEVEL_SZ 8
261#define I2O_MODULE_NAME_SZ 24
262
263#define I2O_BIOS_INFO_SZ 8
264
265#define I2O_RESERVED_4BITS 4
266#define I2O_RESERVED_8BITS 8
267#define I2O_RESERVED_12BITS 12
268#define I2O_RESERVED_16BITS 16
269#define I2O_RESERVED_20BITS 20
270#define I2O_RESERVED_24BITS 24
271#define I2O_RESERVED_28BITS 28
272
273
274typedef U32 I2O_PARAMETER_TID;
275
276
277#if I2O_64BIT_CONTEXT
278typedef U64 I2O_INITIATOR_CONTEXT;
279typedef U64 I2O_TRANSACTION_CONTEXT;
280#else
281typedef U32 I2O_INITIATOR_CONTEXT;
282typedef U32 I2O_TRANSACTION_CONTEXT;
283#endif
284
285/* Serial Number format defines */
286
287#define I2O_SERIAL_FORMAT_UNKNOWN 0
288#define I2O_SERIAL_FORMAT_BINARY 1
289#define I2O_SERIAL_FORMAT_ASCII 2
290#define I2O_SERIAL_FORMAT_UNICODE 3
291#define I2O_SERIAL_FORMAT_LAN_MAC 4
292#define I2O_SERIAL_FORMAT_WAN 5
293
294/* Special TID Assignments */
295
296#define I2O_IOP_TID 0
297#define I2O_HOST_TID 1
298
299
300/****************************************************************************/
301
302/* I2O Message Frame common for all messages */
303
304typedef struct _I2O_MESSAGE_FRAME {
305 U8 VersionOffset;
306 U8 MsgFlags;
307 U16 MessageSize;
308#if (defined(__BORLANDC__)) || defined(_DPT_BIG_ENDIAN) || (defined(sparc))
309 U32 TargetAddress;
310#else
311 BF TargetAddress:I2O_TID_SZ;
312 BF InitiatorAddress:I2O_TID_SZ;
313 BF Function:I2O_FUNCTION_SZ;
314#endif
315 I2O_INITIATOR_CONTEXT InitiatorContext;
316} I2O_MESSAGE_FRAME, *PI2O_MESSAGE_FRAME;
317
318
319/****************************************************************************/
320
321/* Transaction Reply Lists (TRL) Control Word structure */
322
323#define I2O_TRL_FLAGS_SINGLE_FIXED_LENGTH 0x00
324#define I2O_TRL_FLAGS_SINGLE_VARIABLE_LENGTH 0x40
325#define I2O_TRL_FLAGS_MULTIPLE_FIXED_LENGTH 0x80
326
327typedef struct _I2O_TRL_CONTROL_WORD {
328 U8 TrlCount;
329 U8 TrlElementSize;
330 U8 reserved;
331 U8 TrlFlags;
332#if I2O_64BIT_CONTEXT
333 U32 Padding; /* Padding for 64 bit */
334#endif
335} I2O_TRL_CONTROL_WORD, *PI2O_TRL_CONTROL_WORD;
336
337/****************************************************************************/
338
339/* I2O Successful Single Transaction Reply Message Frame structure. */
340
341typedef struct _I2O_SINGLE_REPLY_MESSAGE_FRAME {
342 I2O_MESSAGE_FRAME StdMessageFrame;
343 I2O_TRANSACTION_CONTEXT TransactionContext;
344 U16 DetailedStatusCode;
345 U8 reserved;
346 U8 ReqStatus;
347/* ReplyPayload */
348} I2O_SINGLE_REPLY_MESSAGE_FRAME, *PI2O_SINGLE_REPLY_MESSAGE_FRAME;
349
350
351/****************************************************************************/
352
353/* I2O Successful Multiple Transaction Reply Message Frame structure. */
354
355typedef struct _I2O_MULTIPLE_REPLY_MESSAGE_FRAME {
356 I2O_MESSAGE_FRAME StdMessageFrame;
357 I2O_TRL_CONTROL_WORD TrlControlWord;
358 U16 DetailedStatusCode;
359 U8 reserved;
360 U8 ReqStatus;
361/* TransactionDetails[] */
362} I2O_MULTIPLE_REPLY_MESSAGE_FRAME, *PI2O_MULTIPLE_REPLY_MESSAGE_FRAME;
363
364
365/****************************************************************************/
366
367/* I2O Private Message Frame structure. */
368
369typedef struct _I2O_PRIVATE_MESSAGE_FRAME {
370 I2O_MESSAGE_FRAME StdMessageFrame;
371 I2O_TRANSACTION_CONTEXT TransactionContext;
372 U16 XFunctionCode;
373 U16 OrganizationID;
374/* PrivatePayload[] */
375} I2O_PRIVATE_MESSAGE_FRAME, *PI2O_PRIVATE_MESSAGE_FRAME;
376
377
378/****************************************************************************/
379
380/* Message Failure Severity Codes */
381
382#define I2O_SEVERITY_FORMAT_ERROR 0x1
383#define I2O_SEVERITY_PATH_ERROR 0x2
384#define I2O_SEVERITY_PATH_STATE 0x4
385#define I2O_SEVERITY_CONGESTION 0x8
386
387/* Transport Failure Codes: Table 3-3 Mesasge Failure Codes */
388
389#define I2O_FAILURE_CODE_TRANSPORT_SERVICE_SUSPENDED 0x81
390#define I2O_FAILURE_CODE_TRANSPORT_SERVICE_TERMINATED 0x82
391#define I2O_FAILURE_CODE_TRANSPORT_CONGESTION 0x83
392#define I2O_FAILURE_CODE_TRANSPORT_FAIL 0x84
393#define I2O_FAILURE_CODE_TRANSPORT_STATE_ERROR 0x85
394#define I2O_FAILURE_CODE_TRANSPORT_TIME_OUT 0x86
395#define I2O_FAILURE_CODE_TRANSPORT_ROUTING_FAILURE 0x87
396#define I2O_FAILURE_CODE_TRANSPORT_INVALID_VERSION 0x88
397#define I2O_FAILURE_CODE_TRANSPORT_INVALID_OFFSET 0x89
398#define I2O_FAILURE_CODE_TRANSPORT_INVALID_MSG_FLAGS 0x8A
399#define I2O_FAILURE_CODE_TRANSPORT_FRAME_TOO_SMALL 0x8B
400#define I2O_FAILURE_CODE_TRANSPORT_FRAME_TOO_LARGE 0x8C
401#define I2O_FAILURE_CODE_TRANSPORT_INVALID_TARGET_ID 0x8D
402#define I2O_FAILURE_CODE_TRANSPORT_INVALID_INITIATOR_ID 0x8E
403#define I2O_FAILURE_CODE_TRANSPORT_INVALID_INITIATOR_CONTEXT 0x8F
404#define I2O_FAILURE_CODE_TRANSPORT_UNKNOWN_FAILURE 0xFF
405
406/* IOP_ID and Severity sizes */
407
408#define I2O_FAILCODE_SEVERITY_SZ 8
409#define I2O_FAILCODE_CODE_SZ 8
410
411/* I2O Transport Message Reply for Message Failure. */
412
413typedef struct _I2O_FAILURE_REPLY_MESSAGE_FRAME {
414 I2O_MESSAGE_FRAME StdMessageFrame;
415 I2O_TRANSACTION_CONTEXT TransactionContext;
416# if (defined(_DPT_BIG_ENDIAN) || defined(sparc) || defined(__BORLANDC__))
417 U32 LowestVersion;
418 U32 reserved;
419# else
420 U8 LowestVersion;
421 U8 HighestVersion;
422/* BF Severity:I2O_FAILCODE_SEVERITY_SZ; */
423/* BF FailureCode:I2O_FAILCODE_CODE_SZ; */
424/* Due to our compiler padding this structure and making it larger than
425 * it really is (4 bytes larger), we are re-defining these two fields
426 */
427 U8 Severity;
428 U8 FailureCode;
429 BF reserved:I2O_RESERVED_4BITS;
430 BF FailingHostUnitID:I2O_UNIT_ID_SZ;
431 BF reserved1:12;
432# endif
433 U32 AgeLimit;
434 U32 PreservedMFA;
435} I2O_FAILURE_REPLY_MESSAGE_FRAME, *PI2O_FAILURE_REPLY_MESSAGE_FRAME;
436
437/* I2O Transport Message Reply for Transaction Error. */
438
439typedef struct _I2O_TRANSACTION_ERROR_REPLY_MESSAGE_FRAME {
440 I2O_MESSAGE_FRAME StdMessageFrame;
441 I2O_TRANSACTION_CONTEXT TransactionContext;
442 U16 DetailedStatusCode;
443 U8 reserved;
444 U8 ReqStatus; /* Should always be Transaction Error */
445 U32 ErrorOffset;
446 U8 BitOffset;
447 U8 reserved1;
448 U16 reserved2;
449} I2O_TRANSACTION_ERROR_REPLY_MESSAGE_FRAME, *PI2O_TRANSACTION_ERROR_REPLY_MESSAGE_FRAME;
450
451/****************************************************************************/
452
453/* Misc. commonly used structures */
454
455/* Class ID Block */
456
457typedef struct _I2O_CLASS_ID {
458#if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
459 U32 Class;
460#else
461 BF Class:I2O_CLASS_ID_SZ;
462 BF Version:I2O_4BIT_VERSION_SZ;
463 BF OrganizationID:I2O_CLASS_ORGANIZATION_ID_SZ;
464#endif
465} I2O_CLASS_ID, *PI2O_CLASS_ID;
466
467
468#define I2O_MAX_SERIAL_NUMBER_SZ 256
469
470typedef struct _I2O_SERIAL_INFO {
471 U8 SerialNumberLength;
472 U8 SerialNumberFormat;
473 U8 SerialNumber[I2O_MAX_SERIAL_NUMBER_SZ];
474} I2O_SERIAL_INFO, *PI2O_SERIAL_INFO;
475
476
477/****************************************************************************/
478/* Hardware Resource Table (HRT) and Logical Configuration Table (LCT) */
479/****************************************************************************/
480
481/* Bus Type Code defines */
482
483#define I2O_LOCAL_BUS 0
484#define I2O_ISA_BUS 1
485#define I2O_EISA_BUS 2
486#define I2O_MCA_BUS 3
487#define I2O_PCI_BUS 4
488#define I2O_PCMCIA_BUS 5
489#define I2O_NUBUS_BUS 6
490#define I2O_CARDBUS_BUS 7
491#define I2O_OTHER_BUS 0x80
492
493#define I2O_HRT_STATE_SZ 4
494#define I2O_HRT_BUS_NUMBER_SZ 8
495#define I2O_HRT_BUS_TYPE_SZ 8
496
497
498/* Bus Structures */
499
500/* PCI Bus */
501typedef struct _I2O_PCI_BUS_INFO {
502 U8 PciFunctionNumber;
503 U8 PciDeviceNumber;
504 U8 PciBusNumber;
505 U8 reserved;
506 U16 PciVendorID;
507 U16 PciDeviceID;
508} I2O_PCI_BUS_INFO, *PI2O_PCI_BUS_INFO;
509
510/* Local Bus */
511typedef struct _I2O_LOCAL_BUS_INFO {
512 U16 LbBaseIOPort;
513 U16 reserved;
514 U32 LbBaseMemoryAddress;
515} I2O_LOCAL_BUS_INFO, *PI2O_LOCAL_BUS_INFO;
516
517/* ISA Bus */
518typedef struct _I2O_ISA_BUS_INFO {
519 U16 IsaBaseIOPort;
520 U8 CSN;
521 U8 reserved;
522 U32 IsaBaseMemoryAddress;
523} I2O_ISA_BUS_INFO, *PI2O_ISA_BUS_INFO;
524
525/* EISA Bus */
526typedef struct _I2O_EISA_BUS_INFO {
527 U16 EisaBaseIOPort;
528 U8 reserved;
529 U8 EisaSlotNumber;
530 U32 EisaBaseMemoryAddress;
531} I2O_EISA_BUS_INFO, *PI2O_EISA_BUS_INFO;
532
533/* MCA Bus */
534typedef struct _I2O_MCA_BUS_INFO {
535 U16 McaBaseIOPort;
536 U8 reserved;
537 U8 McaSlotNumber;
538 U32 McaBaseMemoryAddress;
539} I2O_MCA_BUS_INFO, *PI2O_MCA_BUS_INFO;
540
541/* Other Bus */
542typedef struct _I2O_OTHER_BUS_INFO {
543 U16 BaseIOPort;
544 U16 reserved;
545 U32 BaseMemoryAddress;
546} I2O_OTHER_BUS_INFO, *PI2O_OTHER_BUS_INFO;
547
548
549/* HRT Entry Block */
550
551typedef struct _I2O_HRT_ENTRY {
552 U32 AdapterID;
553#if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
554 U32 ControllingTID;
555#else
556 BF ControllingTID:I2O_TID_SZ;
557 BF AdapterState:I2O_HRT_STATE_SZ;
558 BF BusNumber:I2O_HRT_BUS_NUMBER_SZ;
559 BF BusType:I2O_HRT_BUS_TYPE_SZ;
560#endif
561 union {
562 /* PCI Bus */
563 I2O_PCI_BUS_INFO PCIBus;
564
565 /* Local Bus */
566 I2O_LOCAL_BUS_INFO LocalBus;
567
568 /* ISA Bus */
569 I2O_ISA_BUS_INFO ISABus;
570
571 /* EISA Bus */
572 I2O_EISA_BUS_INFO EISABus;
573
574 /* MCA Bus */
575 I2O_MCA_BUS_INFO MCABus;
576
577 /* Other. */
578 I2O_OTHER_BUS_INFO OtherBus;
579 }uBus;
580} I2O_HRT_ENTRY, *PI2O_HRT_ENTRY;
581
582
583/* I2O Hardware Resource Table structure. */
584
585typedef struct _I2O_HRT {
586 U16 NumberEntries;
587 U8 EntryLength;
588 U8 HRTVersion;
589 U32 CurrentChangeIndicator;
590 I2O_HRT_ENTRY HRTEntry[1];
591} I2O_HRT, *PI2O_HRT;
592
593
594/****************************************************************************/
595/* Logical Configuration Table */
596/****************************************************************************/
597
598/* I2O Logical Configuration Table structures. */
599
600#define I2O_IDENTITY_TAG_SZ 8
601
602/* I2O Logical Configuration Table Device Flags */
603
604#define I2O_LCT_DEVICE_FLAGS_CONF_DIALOG_REQUEST 0x01
605#define I2O_LCT_DEVICE_FLAGS_MORE_THAN_1_USER 0x02
606#define I2O_LCT_DEVICE_FLAGS_PEER_SERVICE_DISABLED 0x10
607#define I2O_LCT_DEVICE_FLAGS_MANAGEMENT_SERVICE_DISABLED 0x20
608
609/* LCT Entry Block */
610
611typedef struct _I2O_LCT_ENTRY {
612#if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
613 U32 TableEntrySize;
614#else
615 BF TableEntrySize:I2O_COMMON_LENGTH_FIELD_SZ;
616 BF LocalTID:I2O_TID_SZ;
617 BF reserved:I2O_4BIT_VERSION_SZ;
618#endif
619 U32 ChangeIndicator;
620 U32 DeviceFlags;
621 I2O_CLASS_ID ClassID;
622 U32 SubClassInfo;
623#if (defined(__BORLANDC__)) || defined(_DPT_BIG_ENDIAN) || (defined(sparc))
624 U32 UserTID;
625#else
626 BF UserTID:I2O_TID_SZ;
627 BF ParentTID:I2O_TID_SZ;
628 BF BiosInfo:I2O_BIOS_INFO_SZ;
629#endif
630 U8 IdentityTag[I2O_IDENTITY_TAG_SZ];
631 U32 EventCapabilities;
632} I2O_LCT_ENTRY, *PI2O_LCT_ENTRY;
633
634
635/* I2O Logical Configuration Table structure. */
636
637typedef struct _I2O_LCT {
638#if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
639 U32 TableSize;
640#else
641 BF TableSize:I2O_COMMON_LENGTH_FIELD_SZ;
642 BF BootDeviceTID:I2O_TID_SZ;
643 BF LctVer:I2O_4BIT_VERSION_SZ;
644#endif
645 U32 IopFlags;
646 U32 CurrentChangeIndicator;
647 I2O_LCT_ENTRY LCTEntry[1];
648} I2O_LCT, *PI2O_LCT;
649
650
651/****************************************************************************/
652
653/* Memory Addressing structures and defines. */
654
655/* SglFlags defines. */
656
657#define I2O_SGL_FLAGS_LAST_ELEMENT 0x80
658#define I2O_SGL_FLAGS_END_OF_BUFFER 0x40
659
660#define I2O_SGL_FLAGS_IGNORE_ELEMENT 0x00
661#define I2O_SGL_FLAGS_TRANSPORT_ELEMENT 0x04
662#define I2O_SGL_FLAGS_BIT_BUCKET_ELEMENT 0x08
663#define I2O_SGL_FLAGS_IMMEDIATE_DATA_ELEMENT 0x0C
664#define I2O_SGL_FLAGS_SIMPLE_ADDRESS_ELEMENT 0x10
665#define I2O_SGL_FLAGS_PAGE_LIST_ADDRESS_ELEMENT 0x20
666#define I2O_SGL_FLAGS_CHAIN_POINTER_ELEMENT 0x30
667#define I2O_SGL_FLAGS_LONG_TRANSACTION_ELEMENT 0x40
668#define I2O_SGL_FLAGS_SHORT_TRANSACTION_ELEMENT 0x70
669#define I2O_SGL_FLAGS_SGL_ATTRIBUTES_ELEMENT 0x7C
670
671#define I2O_SGL_FLAGS_BC0 0x01
672#define I2O_SGL_FLAGS_BC1 0x02
673#define I2O_SGL_FLAGS_DIR 0x04
674#define I2O_SGL_FLAGS_LOCAL_ADDRESS 0x08
675
676#define I2O_SGL_FLAGS_CONTEXT_COUNT_MASK 0x03
677#define I2O_SGL_FLAGS_ADDRESS_MODE_MASK 0x3C
678#define I2O_SGL_FLAGS_NO_CONTEXT 0x00
679
680/* Scatter/Gather Truth Table */
681
682/*
683
684typedef enum _SG_TYPE {
685 INVALID,
686 Ignore,
687 TransportDetails,
688 BitBucket,
689 ImmediateData,
690 Simple,
691 PageList,
692 ChainPointer,
693 ShortTransaction,
694 LongTransaction,
695 SGLAttributes,
696 INVALID/ReservedLongFormat,
697 INVALID/ReservedShortFormat
698} SG_TYPE, *PSG_TYPE;
699
700
701 0x00 Ignore;
702 0x04 TransportDetails;
703 0x08 BitBucket;
704 0x0C ImmediateData;
705 0x10 Simple;
706 0x14 Simple;
707 0x18 Simple;
708 0x1C Simple;
709 0x20 PageList;
710 0x24 PageList;
711 0x28 PageList;
712 0x2C PageList;
713 0x30 ChainPointer;
714 0x34 INVALID;
715 0x38 ChainPointer;
716 0x3C INVALID;
717 0x40 LongTransaction;
718 0x44 INVALID/ReservedLongFormat;
719 0x48 BitBucket;
720 0x4C ImmediateData;
721 0x50 Simple;
722 0x54 Simple;
723 0x58 Simple;
724 0x5C Simple;
725 0x60 PageList;
726 0x64 PageList;
727 0x68 PageList;
728 0x6C PageList;
729 0x70 ShortTransaction;
730 0x74 INVALID/ReservedShortFormat;
731 0x78 INVALID/ReservedShortFormat;
732 0x7C SGLAttributes;
733*/
734
735
736/* 32 Bit Context Field defines */
737
738#define I2O_SGL_FLAGS_CONTEXT32_NULL 0x00
739#define I2O_SGL_FLAGS_CONTEXT32_U32 0x01
740#define I2O_SGL_FLAGS_CONTEXT32_U64 0x02
741#define I2O_SGL_FLAGS_CONTEXT32_U96 0x03
742
743#define I2O_SGL_FLAGS_CONTEXT32_NULL_SZ 0x00
744#define I2O_SGL_FLAGS_CONTEXT32_U32_SZ 0x04
745#define I2O_SGL_FLAGS_CONTEXT32_U64_SZ 0x08
746#define I2O_SGL_FLAGS_CONTEXT32_U96_SZ 0x0C
747
748/* 64 Bit Context Field defines */
749
750#define I2O_SGL_FLAGS_CONTEXT64_NULL 0x00
751#define I2O_SGL_FLAGS_CONTEXT64_U64 0x01
752#define I2O_SGL_FLAGS_CONTEXT64_U128 0x02
753#define I2O_SGL_FLAGS_CONTEXT64_U192 0x03
754
755#define I2O_SGL_FLAGS_CONTEXT64_NULL_SZ 0x00
756#define I2O_SGL_FLAGS_CONTEXT64_U64_SZ 0x08
757#define I2O_SGL_FLAGS_CONTEXT64_U128_SZ 0x10
758#define I2O_SGL_FLAGS_CONTEXT64_U192_SZ 0x18
759
760/* SGL Attribute Element defines */
761
762#define I2O_SGL_ATTRIBUTE_FLAGS_BIT_BUCKET_HINT 0x0400
763#define I2O_SGL_ATTRIBUTE_FLAGS_IMMEDIATE_DATA_HINT 0x0200
764#define I2O_SGL_ATTRIBUTE_FLAGS_LOCAL_ADDRESS_HINT 0x0100
765#define I2O_SGL_ATTRIBUTE_FLAGS_32BIT_TRANSACTION 0x0000
766#define I2O_SGL_ATTRIBUTE_FLAGS_64BIT_TRANSACTION 0x0004
767#define I2O_SGL_ATTRIBUTE_FLAGS_32BIT_LOCAL_ADDRESS 0x0000
768
769/* SG Size defines */
770
771#define I2O_SG_COUNT_SZ 24
772#define I2O_SG_FLAGS_SZ 8
773
774/* Standard Flags and Count fields for SG Elements */
775
776typedef struct _I2O_FLAGS_COUNT {
777#if (defined(__BORLANDC__)) || defined(_DPT_BIG_ENDIAN) || (defined(sparc))
778 U32 Count;
779#else
780 BF Count:I2O_SG_COUNT_SZ;
781 BF Flags:I2O_SG_FLAGS_SZ;
782#endif
783} I2O_FLAGS_COUNT, *PI2O_FLAGS_COUNT;
784
785/* Bit Bucket Element */
786
787typedef struct _I2O_SGE_BIT_BUCKET_ELEMENT {
788 I2O_FLAGS_COUNT FlagsCount;
789 U32 BufferContext;
790} I2O_SGE_BIT_BUCKET_ELEMENT, *PI2O_SGE_BIT_BUCKET_ELEMENT;
791
792/* Chain Addressing Scatter-Gather Element */
793
794typedef struct _I2O_SGE_CHAIN_ELEMENT {
795 I2O_FLAGS_COUNT FlagsCount;
796 U32 PhysicalAddress;
797} I2O_SGE_CHAIN_ELEMENT, *PI2O_SGE_CHAIN_ELEMENT;
798
799/* Chain Addressing with Context Scatter-Gather Element */
800
801typedef struct _I2O_SGE_CHAIN_CONTEXT_ELEMENT {
802 I2O_FLAGS_COUNT FlagsCount;
803 U32 Context[1];
804 U32 PhysicalAddress;
805} I2O_SGE_CHAIN_CONTEXT_ELEMENT, *PI2O_SGE_CHAIN_CONTEXT_ELEMENT;
806
807/* Ignore Scatter-Gather Element */
808
809typedef struct _I2O_SGE_IGNORE_ELEMENT {
810 I2O_FLAGS_COUNT FlagsCount;
811} I2O_SGE_IGNORE_ELEMENT, *PI2O_SGE_IGNORE_ELEMENT;
812
813/* Immediate Data Element */
814
815typedef struct _I2O_SGE_IMMEDIATE_DATA_ELEMENT {
816 I2O_FLAGS_COUNT FlagsCount;
817} I2O_SGE_IMMEDIATE_DATA_ELEMENT, *PI2O_SGE_IMMEDIATE_DATA_ELEMENT;
818
819/* Immediate Data with Context Element */
820
821typedef struct _I2O_SGE_IMMEDIATE_DATA_CONTEXT_ELEMENT {
822 I2O_FLAGS_COUNT FlagsCount;
823 U32 BufferContext;
824} I2O_SGE_IMMEDIATE_DATA_CONTEXT_ELEMENT, *PI2O_SGE_IMMEDIATE_DATA_CONTEXT_ELEMENT;
825
826/* Long Transaction Parameters Element */
827
828typedef struct _I2O_SGE_LONG_TRANSACTION_ELEMENT {
829#if (defined(__BORLANDC__))
830 U32 LongElementLength;
831#else
832 BF LongElementLength:I2O_SG_COUNT_SZ;
833 BF Flags:I2O_SG_FLAGS_SZ;
834#endif
835 U32 BufferContext;
836} I2O_SGE_LONG_TRANSACTION_ELEMENT, *PI2O_SGE_LONG_TRANSACTION_ELEMENT;
837
838/* Page List Scatter-Gather Element */
839
840typedef struct _I2O_SGE_PAGE_ELEMENT {
841 I2O_FLAGS_COUNT FlagsCount;
842 U32 PhysicalAddress[1];
843} I2O_SGE_PAGE_ELEMENT , *PI2O_SGE_PAGE_ELEMENT ;
844
845/* Page List with Context Scatter-Gather Element */
846
847typedef struct _I2O_SGE_PAGE_CONTEXT_ELEMENT {
848 I2O_FLAGS_COUNT FlagsCount;
849 U32 BufferContext[1];
850 U32 PhysicalAddress[1];
851} I2O_SGE_PAGE_CONTEXT_ELEMENT, *PI2O_SGE_PAGE_CONTEXT_ELEMENT;
852
853/* SGL Attribute Element */
854
855typedef struct _I2O_SGE_SGL_ATTRIBUTES_ELEMENT {
856 U16 SglAttributeFlags;
857 U8 ElementLength;
858 U8 Flags;
859 U32 PageFrameSize;
860} I2O_SGE_SGL_ATTRIBUTES_ELEMENT, *PI2O_SGE_SGL_ATTRIBUTES_ELEMENT;
861
862/* Short Transaction Parameters Element */
863
864typedef struct _I2O_SGE_SHORT_TRANSACTION_ELEMENT {
865 U16 ClassFields;
866 U8 ElementLength;
867 U8 Flags;
868 U32 BufferContext;
869} I2O_SGE_SHORT_TRANSACTION_ELEMENT, *PI2O_SGE_SHORT_TRANSACTION_ELEMENT;
870
871/* Simple Addressing Scatter-Gather Element */
872
873typedef struct _I2O_SGE_SIMPLE_ELEMENT {
874 I2O_FLAGS_COUNT FlagsCount;
875 U32 PhysicalAddress;
876} I2O_SGE_SIMPLE_ELEMENT, *PI2O_SGE_SIMPLE_ELEMENT;
877
878/* Simple Addressing with Context Scatter-Gather Element */
879
880typedef struct _I2O_SGE_SIMPLE_CONTEXT_ELEMENT {
881 I2O_FLAGS_COUNT FlagsCount;
882 U32 BufferContext[1];
883 U32 PhysicalAddress;
884} I2O_SGE_SIMPLE_CONTEXT_ELEMENT, *PI2O_SGE_SIMPLE_CONTEXT_ELEMENT;
885
886/* Transport Detail Element */
887
888typedef struct _I2O_SGE_TRANSPORT_ELEMENT {
889#if (defined(__BORLANDC__))
890 U32 LongElementLength;
891#else
892 BF LongElementLength:I2O_SG_COUNT_SZ;
893 BF Flags:I2O_SG_FLAGS_SZ;
894#endif
895} I2O_SGE_TRANSPORT_ELEMENT, *PI2O_SGE_TRANSPORT_ELEMENT;
896
897typedef struct _I2O_SG_ELEMENT {
898 union {
899 /* Bit Bucket Element */
900 I2O_SGE_BIT_BUCKET_ELEMENT BitBucket;
901
902 /* Chain Addressing Element */
903 I2O_SGE_CHAIN_ELEMENT Chain;
904
905 /* Chain Addressing with Context Element */
906 I2O_SGE_CHAIN_CONTEXT_ELEMENT ChainContext;
907
908 /* Ignore Scatter-Gather Element */
909 I2O_SGE_IGNORE_ELEMENT Ignore;
910
911 /* Immediate Data Element */
912 I2O_SGE_IMMEDIATE_DATA_ELEMENT ImmediateData;
913
914 /* Immediate Data with Context Element */
915 I2O_SGE_IMMEDIATE_DATA_CONTEXT_ELEMENT ImmediateDataContext;
916
917 /* Long Transaction Parameters Element */
918 I2O_SGE_LONG_TRANSACTION_ELEMENT LongTransaction;
919
920 /* Page List Element */
921 I2O_SGE_PAGE_ELEMENT Page;
922
923 /* Page List with Context Element */
924 I2O_SGE_PAGE_CONTEXT_ELEMENT PageContext;
925
926 /* SGL Attribute Element */
927 I2O_SGE_SGL_ATTRIBUTES_ELEMENT SGLAttribute;
928
929 /* Short Transaction Parameters Element */
930 I2O_SGE_SHORT_TRANSACTION_ELEMENT ShortTransaction;
931
932 /* Simple Addressing Element */
933 I2O_SGE_SIMPLE_ELEMENT Simple[1];
934
935 /* Simple Addressing with Context Element */
936 I2O_SGE_SIMPLE_CONTEXT_ELEMENT SimpleContext[1];
937
938 /* Transport Detail Element */
939 I2O_SGE_TRANSPORT_ELEMENT Transport;
940#if (defined(sun) && defined(u))
941/* there is a macro defined in Solaris sys/user.h for u, rename this to uSG */
942 } uSG ;
943#else
944 } u ;
945#endif
946} I2O_SG_ELEMENT, *PI2O_SG_ELEMENT;
947
948/****************************************************************************/
949/* Basic Parameter Group Access */
950/****************************************************************************/
951
952/* Operation Function Numbers */
953
954#define I2O_PARAMS_OPERATION_FIELD_GET 0x0001
955#define I2O_PARAMS_OPERATION_LIST_GET 0x0002
956#define I2O_PARAMS_OPERATION_MORE_GET 0x0003
957#define I2O_PARAMS_OPERATION_SIZE_GET 0x0004
958#define I2O_PARAMS_OPERATION_TABLE_GET 0x0005
959#define I2O_PARAMS_OPERATION_FIELD_SET 0x0006
960#define I2O_PARAMS_OPERATION_LIST_SET 0x0007
961#define I2O_PARAMS_OPERATION_ROW_ADD 0x0008
962#define I2O_PARAMS_OPERATION_ROW_DELETE 0x0009
963#define I2O_PARAMS_OPERATION_TABLE_CLEAR 0x000A
964
965/* Operations List Header */
966
967typedef struct _I2O_PARAM_OPERATIONS_LIST_HEADER {
968 U16 OperationCount;
969 U16 Reserved;
970} I2O_PARAM_OPERATIONS_LIST_HEADER, *PI2O_PARAM_OPERATIONS_LIST_HEADER;
971
972/* Results List Header */
973
974typedef struct _I2O_PARAM_RESULTS_LIST_HEADER {
975 U16 ResultCount;
976 U16 Reserved;
977} I2O_PARAM_RESULTS_LIST_HEADER, *PI2O_PARAM_RESULTS_LIST_HEADER;
978
979/* Read Operation Result Block Template Structure */
980
981typedef struct _I2O_PARAM_READ_OPERATION_RESULT {
982 U16 BlockSize;
983 U8 BlockStatus;
984 U8 ErrorInfoSize;
985 /* Operations Results */
986 /* Pad (if any) */
987 /* ErrorInformation (if any) */
988} I2O_PARAM_READ_OPERATION_RESULT, *PI2O_PARAM_READ_OPERATION_RESULT;
989
990typedef struct _I2O_TABLE_READ_OPERATION_RESULT {
991 U16 BlockSize;
992 U8 BlockStatus;
993 U8 ErrorInfoSize;
994 U16 RowCount;
995 U16 MoreFlag;
996 /* Operations Results */
997 /* Pad (if any) */
998 /* ErrorInformation (if any) */
999} I2O_TABLE_READ_OPERATION_RESULT, *PI2O_TABLE_READ_OPERATION_RESULT;
1000
1001/* Error Information Template Structure */
1002
1003typedef struct _I2O_PARAM_ERROR_INFO_TEMPLATE {
1004 U16 OperationCode;
1005 U16 GroupNumber;
1006 U16 FieldIdx;
1007 U8 AdditionalStatus;
1008 U8 NumberKeys;
1009 /* List of Key Values (variable) */
1010 /* Pad (if any) */
1011} I2O_PARAM_ERROR_INFO_TEMPLATE, *PI2O_PARAM_ERROR_INFO_TEMPLATE;
1012
1013/* Operation Template for Specific Fields */
1014
1015typedef struct _I2O_PARAM_OPERATION_SPECIFIC_TEMPLATE {
1016 U16 Operation;
1017 U16 GroupNumber;
1018 U16 FieldCount;
1019 U16 FieldIdx[1];
1020 /* Pad (if any) */
1021} I2O_PARAM_OPERATION_SPECIFIC_TEMPLATE, *PI2O_PARAM_OPERATION_SPECIFIC_TEMPLATE;
1022
1023/* Operation Template for All Fields */
1024
1025typedef struct _I2O_PARAM_OPERATION_ALL_TEMPLATE {
1026 U16 Operation;
1027 U16 GroupNumber;
1028 U16 FieldCount;
1029 /* Pad (if any) */
1030} I2O_PARAM_OPERATION_ALL_TEMPLATE, *PI2O_PARAM_OPERATION_ALL_TEMPLATE;
1031
1032/* Operation Template for All List Fields */
1033
1034typedef struct _I2O_PARAM_OPERATION_ALL_LIST_TEMPLATE {
1035 U16 Operation;
1036 U16 GroupNumber;
1037 U16 FieldCount;
1038 U16 KeyCount;
1039 U8 KeyValue;
1040 /* Pad (if any) */
1041} I2O_PARAM_OPERATION_ALL_LIST_TEMPLATE, *PI2O_PARAM_OPERATION_ALL_LIST_TEMPLATE;
1042
1043/* Modify Operation Result Block Template Structure */
1044
1045typedef struct _I2O_PARAM_MODIFY_OPERATION_RESULT {
1046 U16 BlockSize;
1047 U8 BlockStatus;
1048 U8 ErrorInfoSize;
1049 /* ErrorInformation (if any) */
1050} I2O_PARAM_MODIFY_OPERATION_RESULT, *PI2O_PARAM_MODIFY_OPERATION_RESULT;
1051
1052/* Operation Template for Row Delete */
1053
1054typedef struct _I2O_PARAM_OPERATION_ROW_DELETE_TEMPLATE {
1055 U16 Operation;
1056 U16 GroupNumber;
1057 U16 RowCount;
1058 U8 KeyValue;
1059} I2O_PARAM_OPERATION_ROW_DELETE_TEMPLATE, *PI2O_PARAM_OPERATION_ROW_DELETE_TEMPLATE;
1060
1061/* Operation Template for Table Clear */
1062
1063typedef struct _I2O_PARAM_OPERATION_TABLE_CLEAR_TEMPLATE {
1064 U16 Operation;
1065 U16 GroupNumber;
1066} I2O_PARAM_OPERATION_TABLE_CLEAR_TEMPLATE, *PI2O_PARAM_OPERATION_TABLE_CLEAR_TEMPLATE;
1067
1068/* Status codes and Error Information for Parameter functions */
1069
1070#define I2O_PARAMS_STATUS_SUCCESS 0x00
1071#define I2O_PARAMS_STATUS_BAD_KEY_ABORT 0x01
1072#define I2O_PARAMS_STATUS_BAD_KEY_CONTINUE 0x02
1073#define I2O_PARAMS_STATUS_BUFFER_FULL 0x03
1074#define I2O_PARAMS_STATUS_BUFFER_TOO_SMALL 0x04
1075#define I2O_PARAMS_STATUS_FIELD_UNREADABLE 0x05
1076#define I2O_PARAMS_STATUS_FIELD_UNWRITEABLE 0x06
1077#define I2O_PARAMS_STATUS_INSUFFICIENT_FIELDS 0x07
1078#define I2O_PARAMS_STATUS_INVALID_GROUP_ID 0x08
1079#define I2O_PARAMS_STATUS_INVALID_OPERATION 0x09
1080#define I2O_PARAMS_STATUS_NO_KEY_FIELD 0x0A
1081#define I2O_PARAMS_STATUS_NO_SUCH_FIELD 0x0B
1082#define I2O_PARAMS_STATUS_NON_DYNAMIC_GROUP 0x0C
1083#define I2O_PARAMS_STATUS_OPERATION_ERROR 0x0D
1084#define I2O_PARAMS_STATUS_SCALAR_ERROR 0x0E
1085#define I2O_PARAMS_STATUS_TABLE_ERROR 0x0F
1086#define I2O_PARAMS_STATUS_WRONG_GROUP_TYPE 0x10
1087
1088
1089/****************************************************************************/
1090/* GROUP Parameter Groups */
1091/****************************************************************************/
1092
1093/* GROUP Configuration and Operating Structures and Defines */
1094
1095/* Groups Numbers */
1096
1097#define I2O_UTIL_PARAMS_DESCRIPTOR_GROUP_NO 0xF000
1098#define I2O_UTIL_PHYSICAL_DEVICE_TABLE_GROUP_NO 0xF001
1099#define I2O_UTIL_CLAIMED_TABLE_GROUP_NO 0xF002
1100#define I2O_UTIL_USER_TABLE_GROUP_NO 0xF003
1101#define I2O_UTIL_PRIVATE_MESSAGE_EXTENSIONS_GROUP_NO 0xF005
1102#define I2O_UTIL_AUTHORIZED_USER_TABLE_GROUP_NO 0xF006
1103#define I2O_UTIL_DEVICE_IDENTITY_GROUP_NO 0xF100
1104#define I2O_UTIL_DDM_IDENTITY_GROUP_NO 0xF101
1105#define I2O_UTIL_USER_INFORMATION_GROUP_NO 0xF102
1106#define I2O_UTIL_SGL_OPERATING_LIMITS_GROUP_NO 0xF103
1107#define I2O_UTIL_SENSORS_GROUP_NO 0xF200
1108
1109/* UTIL Group F000h - GROUP DESCRIPTORS Parameter Group */
1110
1111#define I2O_UTIL_GROUP_PROPERTIES_GROUP_TABLE 0x01
1112#define I2O_UTIL_GROUP_PROPERTIES_ROW_ADDITION 0x02
1113#define I2O_UTIL_GROUP_PROPERTIES_ROW_DELETION 0x04
1114#define I2O_UTIL_GROUP_PROPERTIES_CLEAR_OPERATION 0x08
1115
1116typedef struct _I2O_UTIL_GROUP_DESCRIPTOR_TABLE {
1117 U16 GroupNumber;
1118 U16 FieldCount;
1119 U16 RowCount;
1120 U8 Properties;
1121 U8 reserved;
1122} I2O_UTIL_GROUP_DESCRIPTOR_TABLE, *PI2O_UTIL_GROUP_DESCRIPTOR_TABLE;
1123
1124/* UTIL Group F001h - Physical Device Table Parameter Group */
1125
1126typedef struct _I2O_UTIL_PHYSICAL_DEVICE_TABLE {
1127 U32 AdapterID;
1128} I2O_UTIL_PHYSICAL_DEVICE_TABLE, *PI2O_UTIL_PHYSICAL_DEVICE_TABLE;
1129
1130/* UTIL Group F002h - Claimed Table Parameter Group */
1131
1132typedef struct _I2O_UTIL_CLAIMED_TABLE {
1133 U16 ClaimedTID;
1134} I2O_UTIL_CLAIMED_TABLE, *PI2O_UTIL_CLAIMED_TABLE;
1135
1136/* UTIL Group F003h - User Table Parameter Group */
1137
1138typedef struct _I2O_UTIL_USER_TABLE {
1139 U16 Instance;
1140 U16 UserTID;
1141 U8 ClaimType;
1142 U8 reserved1;
1143 U16 reserved2;
1144} I2O_UTIL_USER_TABLE, *PI2O_UTIL_USER_TABLE;
1145
1146/* UTIL Group F005h - Private Message Extensions Parameter Group */
1147
1148typedef struct _I2O_UTIL_PRIVATE_MESSAGE_EXTENSIONS_TABLE {
1149 U16 ExtInstance;
1150 U16 OrganizationID;
1151 U16 XFunctionCode;
1152} I2O_UTIL_PRIVATE_MESSAGE_EXTENSIONS_TABLE, *PI2O_UTIL_PRIVATE_MESSAGE_EXTENSIONS_TABLE;
1153
1154/* UTIL Group F006h - Authorized User Table Parameter Group */
1155
1156typedef struct _I2O_UTIL_AUTHORIZED_USER_TABLE {
1157 U16 AlternateTID;
1158} I2O_UTIL_AUTHORIZED_USER_TABLE, *PI2O_UTIL_AUTHORIZED_USER_TABLE;
1159
1160/* UTIL Group F100h - Device Identity Parameter Group */
1161
1162typedef struct _I2O_UTIL_DEVICE_IDENTITY_SCALAR {
1163 U32 ClassID;
1164 U16 OwnerTID;
1165 U16 ParentTID;
1166 U8 VendorInfo[I2O_DEVID_VENDOR_INFO_SZ];
1167 U8 ProductInfo[I2O_DEVID_PRODUCT_INFO_SZ];
1168 U8 Description[I2O_DEVID_DESCRIPTION_SZ];
1169 U8 ProductRevLevel[I2O_DEVID_REV_LEVEL_SZ];
1170 U8 SNFormat;
1171 U8 SerialNumber[I2O_MAX_SERIAL_NUMBER_SZ];
1172} I2O_UTIL_DEVICE_IDENTITY_SCALAR, *PI2O_UTIL_DEVICE_IDENTITY_SCALAR;
1173
1174/* UTIL Group F101h - DDM Identity Parameter Group */
1175
1176typedef struct _I2O_UTIL_DDM_IDENTITY_SCALAR {
1177 U16 DdmTID;
1178 U8 ModuleName[I2O_MODULE_NAME_SZ];
1179 U8 ModuleRevLevel[I2O_DEVID_REV_LEVEL_SZ];
1180 U8 SNFormat;
1181 U8 SerialNumber[I2O_MAX_SERIAL_NUMBER_SZ];
1182} I2O_UTIL_DDM_IDENTITY_SCALAR, *PI2O_UTIL_DDM_IDENTITY_SCALAR;
1183
1184/* UTIL Group F102h - User Information Parameter Group */
1185
1186#define I2O_USER_DEVICE_NAME_SZ 64
1187#define I2O_USER_SERVICE_NAME_SZ 64
1188#define I2O_USER_PHYSICAL_LOCATION_SZ 64
1189
1190typedef struct _I2O_UTIL_USER_INFORMATION_SCALAR {
1191 U8 DeviceName[I2O_USER_DEVICE_NAME_SZ];
1192 U8 ServiceName[I2O_USER_SERVICE_NAME_SZ];
1193 U8 PhysicalLocation[I2O_USER_PHYSICAL_LOCATION_SZ];
1194 U32 InstanceNumber;
1195} I2O_UTIL_USER_INFORMATION_SCALAR, *PI2O_UTIL_USER_INFORMATION_SCALAR;
1196
1197/* UTIL Group F103h - SGL Operating Limits Parameter Group */
1198
1199typedef struct _I2O_UTIL_SGL_OPERATING_LIMITS_SCALAR {
1200 U32 SglChainSize;
1201 U32 SglChainSizeMax;
1202 U32 SglChainSizeTarget;
1203 U16 SglFragCount;
1204 U16 SglFragCountMax;
1205 U16 SglFragCountTarget;
1206} I2O_UTIL_SGL_OPERATING_LIMITS_SCALAR, *PI2O_UTIL_SGL_OPERATING_LIMITS_SCALAR;
1207
1208/* UTIL Group F200h - Sensors Parameter Group */
1209
1210#define I2O_SENSOR_COMPONENT_OTHER 0x00
1211#define I2O_SENSOR_COMPONENT_PLANAR_LOGIC_BOARD 0x01
1212#define I2O_SENSOR_COMPONENT_CPU 0x02
1213#define I2O_SENSOR_COMPONENT_CHASSIS 0x03
1214#define I2O_SENSOR_COMPONENT_POWER_SUPPLY 0x04
1215#define I2O_SENSOR_COMPONENT_STORAGE 0x05
1216#define I2O_SENSOR_COMPONENT_EXTERNAL 0x06
1217
1218#define I2O_SENSOR_SENSOR_CLASS_ANALOG 0x00
1219#define I2O_SENSOR_SENSOR_CLASS_DIGITAL 0x01
1220
1221#define I2O_SENSOR_SENSOR_TYPE_OTHER 0x00
1222#define I2O_SENSOR_SENSOR_TYPE_THERMAL 0x01
1223#define I2O_SENSOR_SENSOR_TYPE_DC_VOLTAGE 0x02
1224#define I2O_SENSOR_SENSOR_TYPE_AC_VOLTAGE 0x03
1225#define I2O_SENSOR_SENSOR_TYPE_DC_CURRENT 0x04
1226#define I2O_SENSOR_SENSOR_TYPE_AC_CURRENT 0x05
1227#define I2O_SENSOR_SENSOR_TYPE_DOOR_OPEN 0x06
1228#define I2O_SENSOR_SENSOR_TYPE_FAN_OPERATIONAL 0x07
1229
1230#define I2O_SENSOR_SENSOR_STATE_NORMAL 0x00
1231#define I2O_SENSOR_SENSOR_STATE_ABNORMAL 0x01
1232#define I2O_SENSOR_SENSOR_STATE_UNKNOWN 0x02
1233#define I2O_SENSOR_SENSOR_STATE_LOW_CAT 0x03
1234#define I2O_SENSOR_SENSOR_STATE_LOW 0x04
1235#define I2O_SENSOR_SENSOR_STATE_LOW_WARNING 0x05
1236#define I2O_SENSOR_SENSOR_STATE_HIGH_WARNING 0x06
1237#define I2O_SENSOR_SENSOR_STATE_HIGH 0x07
1238#define I2O_SENSOR_SENSOR_STATE_HIGH_CAT 0x08
1239
1240#define I2O_SENSOR_EVENT_ENABLE_STATE_CHANGE 0x0001
1241#define I2O_SENSOR_EVENT_ENABLE_LOW_CATASTROPHIC 0x0002
1242#define I2O_SENSOR_EVENT_ENABLE_LOW_READING 0x0004
1243#define I2O_SENSOR_EVENT_ENABLE_LOW_WARNING 0x0008
1244#define I2O_SENSOR_EVENT_ENABLE_CHANGE_TO_NORMAL 0x0010
1245#define I2O_SENSOR_EVENT_ENABLE_HIGH_WARNING 0x0020
1246#define I2O_SENSOR_EVENT_ENABLE_HIGH_READING 0x0040
1247#define I2O_SENSOR_EVENT_ENABLE_HIGH_CATASTROPHIC 0x0080
1248
1249
1250typedef struct _I2O_UTIL_SENSORS_TABLE {
1251 U16 SensorInstance;
1252 U8 Component;
1253 U16 ComponentInstance;
1254 U8 SensorClass;
1255 U8 SensorType;
1256 S8 ScalingExponent;
1257 S32 ActualReading;
1258 S32 MinimumReading;
1259 S32 Low2LowCatThreshold;
1260 S32 LowCat2LowThreshold;
1261 S32 LowWarn2LowThreshold;
1262 S32 Low2LowWarnThreshold;
1263 S32 Norm2LowWarnThreshold;
1264 S32 LowWarn2NormThreshold;
1265 S32 NominalReading;
1266 S32 HiWarn2NormThreshold;
1267 S32 Norm2HiWarnThreshold;
1268 S32 High2HiWarnThreshold;
1269 S32 HiWarn2HighThreshold;
1270 S32 HiCat2HighThreshold;
1271 S32 Hi2HiCatThreshold;
1272 S32 MaximumReading;
1273 U8 SensorState;
1274 U16 EventEnable;
1275} I2O_UTIL_SENSORS_TABLE, *PI2O_UTIL_SENSORS_TABLE;
1276
1277
1278PRAGMA_PACK_POP
1279
1280PRAGMA_ALIGN_POP
1281
1282#endif /* I2O_MESSAGE_HDR */