xref: /dragonfly/sys/dev/raid/asr/i2oexec.h (revision 1b7d1d10)
1 /*-
2  ****************************************************************
3  * Copyright (c) 1996-2000 Distributed Processing Technology Corporation
4  * Copyright (c) 2000 Adaptec Corporation.
5  * All rights reserved.
6  *
7  * Copyright 1999 I2O Special Interest Group (I2O SIG).	 All rights reserved.
8  * All rights reserved
9  *
10  * TERMS AND CONDITIONS OF USE
11  *
12  * Redistribution and use in source form, with or without modification, are
13  * permitted provided that redistributions of source code must retain the
14  * above copyright notice, this list of conditions and the following disclaimer.
15  *
16  * This software is provided `as is' by Distributed Processing Technology and
17  * any express or implied warranties, including, but not limited to, the
18  * implied warranties of merchantability and fitness for a particular purpose,
19  * are disclaimed. In no event shall Distributed Processing Technology be
20  * liable for any direct, indirect, incidental, special, exemplary or
21  * consequential damages (including, but not limited to, procurement of
22  * substitute goods or services; loss of use, data, or profits; or business
23  * interruptions) however caused and on any theory of liability, whether in
24  * contract, strict liability, or tort (including negligence or otherwise)
25  * arising in any way out of the use of this driver software, even if advised
26  * of the possibility of such damage.
27  *
28  * This header file, and any modifications of this header file, are provided
29  * contingent upon your agreement and adherence to the here-listed terms and
30  * conditions.	By accepting and/or using this header file, you agree to abide
31  * by these terms and conditions and that these terms and conditions will be
32  * construed and governed in accordance with the laws of the State of California,
33  * without reference to conflict-of-law provisions.  If you do not agree
34  * to these terms and conditions, please delete this file, and any copies,
35  * permanently, without making any use thereof.
36  *
37  * THIS HEADER FILE IS PROVIDED FREE OF CHARGE ON AN AS-IS BASIS WITHOUT
38  * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
39  * TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
40  * PURPOSE.  I2O SIG DOES NOT WARRANT THAT THIS HEADER FILE WILL MEET THE
41  * USER'S REQUIREMENTS OR THAT ITS OPERATION WILL BE UNINTERRUPTED OR
42  * ERROR-FREE.
43  *
44  * I2O SIG DISCLAIMS ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF
45  * ANY PROPRIETARY RIGHTS, RELATING TO THE IMPLEMENTATION OF THE I2O
46  * SPECIFICATIONS.  I2O SIG DOES NOT WARRANT OR REPRESENT THAT SUCH
47  * IMPLEMENTATIONS WILL NOT INFRINGE SUCH RIGHTS.
48  *
49  * THE USER OF THIS HEADER FILE SHALL HAVE NO RECOURSE TO I2O SIG FOR ANY
50  * ACTUAL OR CONSEQUENTIAL DAMAGES INCLUDING, BUT NOT LIMITED TO, LOST DATA
51  * OR LOST PROFITS ARISING OUT OF THE USE OR INABILITY TO USE THIS PROGRAM.
52  *
53  * I2O SIG grants the user of this header file a license to copy, distribute,
54  * and modify it, for any purpose, under the following terms.  Any copying,
55  * distribution, or modification of this header file must not delete or alter
56  * the copyright notice of I2O SIG or any of these Terms and Conditions.
57  *
58  * Any distribution of this header file must not include a charge for the
59  * header file (unless such charges are strictly for the physical acts of
60  * copying or transferring copies).  However, distribution of a product in
61  * which this header file is embedded may include a charge so long as any
62  * such charge does not include any charge for the header file itself.
63  *
64  * Any modification of this header file constitutes a derivative work based
65  * on this header file.	 Any distribution of such derivative work: (1) must
66  * include prominent notices that the header file has been changed from the
67  * original, together with the dates of any changes; (2) automatically includes
68  * this same license to the original header file from I2O SIG, without any
69  * restriction thereon from the distributing user; and (3) must include a
70  * grant of license of the modified file under the same terms and conditions
71  * as these Terms and Conditions.
72  *
73  * The I2O SIG Web site can be found at: http://www.i2osig.org
74  *
75  * The I2O SIG encourages you to deposit derivative works based on this
76  * header file at the I2O SIG Web site.	 Furthermore, to become a Registered
77  * Developer of the I2O SIG, sign up at the Web site or call 415.750.8352
78  * (United States).
79  *
80  * $FreeBSD: src/sys/dev/asr/i2oexec.h,v 1.6 2005/01/06 01:42:29 imp Exp $
81  *
82  ****************************************************************/
83 
84 /*********************************************************************
85  * I2OExec.h -- I2O Executive Class Message definition file
86  *
87  * This file contains information presented in Chapter 4 of the I2O(tm)
88  * Specification.
89  **********************************************************************/
90 
91 #if !defined(I2O_EXECUTIVE_HDR)
92 #define	I2O_EXECUTIVE_HDR
93 
94 #define	I2OEXEC_REV 1_5_4  /* I2OExec header file revision string */
95 
96 #include   "i2omsg.h"	    /* Include the Base Message file */
97 #include   "i2outil.h"
98 
99 
100 /*
101     NOTES:
102 
103     Gets, reads, receives, etc. are all even numbered functions.
104     Sets, writes, sends, etc. are all odd numbered functions.
105     Functions that both send and receive data can be either but an attempt is made
106 	to use the function number that indicates the greater transfer amount.
107     Functions that do not send or receive data use odd function numbers.
108 
109     Some functions are synonyms like read, receive and send, write.
110 
111     All common functions will have a code of less than 0x80.
112     Unique functions to a class will start at 0x80.
113     Executive Functions start at 0xA0.
114 
115     Utility Message function codes range from 0 - 0x1f
116     Base Message function codes range from 0x20 - 0xfe
117     Private Message function code is 0xff.
118 */
119 
120 PRAGMA_ALIGN_PUSH
121 PRAGMA_PACK_PUSH
122 
123 /*  I2O Executive Function Codes.  */
124 
125 #define	   I2O_EXEC_ADAPTER_ASSIGN		       0xB3
126 #define	   I2O_EXEC_ADAPTER_READ		       0xB2
127 #define	   I2O_EXEC_ADAPTER_RELEASE		       0xB5
128 #define	   I2O_EXEC_BIOS_INFO_SET		       0xA5
129 #define	   I2O_EXEC_BOOT_DEVICE_SET		       0xA7
130 #define	   I2O_EXEC_CONFIG_VALIDATE		       0xBB
131 #define	   I2O_EXEC_CONN_SETUP			       0xCA
132 #define	   I2O_EXEC_DDM_DESTROY			       0xB1
133 #define	   I2O_EXEC_DDM_ENABLE			       0xD5
134 #define	   I2O_EXEC_DDM_QUIESCE			       0xC7
135 #define	   I2O_EXEC_DDM_RESET			       0xD9
136 #define	   I2O_EXEC_DDM_SUSPEND			       0xAF
137 #define	   I2O_EXEC_DEVICE_ASSIGN		       0xB7
138 #define	   I2O_EXEC_DEVICE_RELEASE		       0xB9
139 #define	   I2O_EXEC_HRT_GET			       0xA8
140 #define	   I2O_EXEC_IOP_CLEAR			       0xBE
141 #define	   I2O_EXEC_IOP_CONNECT			       0xC9
142 #define	   I2O_EXEC_IOP_RESET			       0xBD
143 #define	   I2O_EXEC_LCT_NOTIFY			       0xA2
144 #define	   I2O_EXEC_OUTBOUND_INIT		       0xA1
145 #define	   I2O_EXEC_PATH_ENABLE			       0xD3
146 #define	   I2O_EXEC_PATH_QUIESCE		       0xC5
147 #define	   I2O_EXEC_PATH_RESET			       0xD7
148 #define	   I2O_EXEC_STATIC_MF_CREATE		       0xDD
149 #define	   I2O_EXEC_STATIC_MF_RELEASE		       0xDF
150 #define	   I2O_EXEC_STATUS_GET			       0xA0
151 #define	   I2O_EXEC_SW_DOWNLOAD			       0xA9
152 #define	   I2O_EXEC_SW_UPLOAD			       0xAB
153 #define	   I2O_EXEC_SW_REMOVE			       0xAD
154 #define	   I2O_EXEC_SYS_ENABLE			       0xD1
155 #define	   I2O_EXEC_SYS_MODIFY			       0xC1
156 #define	   I2O_EXEC_SYS_QUIESCE			       0xC3
157 #define	   I2O_EXEC_SYS_TAB_SET			       0xA3
158 
159 
160 /* I2O Get Status State values */
161 
162 #define	   I2O_IOP_STATE_INITIALIZING		       0x01
163 #define	   I2O_IOP_STATE_RESET			       0x02
164 #define	   I2O_IOP_STATE_HOLD			       0x04
165 #define	   I2O_IOP_STATE_READY			       0x05
166 #define	   I2O_IOP_STATE_OPERATIONAL		       0x08
167 #define	   I2O_IOP_STATE_FAILED			       0x10
168 #define	   I2O_IOP_STATE_FAULTED		       0x11
169 
170 
171 /* Event Indicator Assignments for the Executive Class. */
172 
173 #define	   I2O_EVENT_IND_RESOURCE_LIMIT		       0x00000001
174 #define	   I2O_EVENT_IND_CONNECTION_FAIL	       0x00000002
175 #define	   I2O_EVENT_IND_ADAPTER_FAULT		       0x00000004
176 #define	   I2O_EVENT_IND_POWER_FAIL		       0x00000008
177 #define	   I2O_EVENT_IND_RESET_PENDING		       0x00000010
178 #define	   I2O_EVENT_IND_RESET_IMMINENT		       0x00000020
179 #define	   I2O_EVENT_IND_HARDWARE_FAIL		       0x00000040
180 #define	   I2O_EVENT_IND_XCT_CHANGE		       0x00000080
181 #define	   I2O_EVENT_IND_NEW_LCT_ENTRY		       0x00000100
182 #define	   I2O_EVENT_IND_MODIFIED_LCT		       0x00000200
183 #define	   I2O_EVENT_IND_DDM_AVAILABILITY	       0x00000400
184 
185 /* Resource Limit Event Data */
186 
187 #define	   I2O_EVENT_RESOURCE_LIMIT_LOW_MEMORY	       0x00000001
188 #define	   I2O_EVENT_RESOURCE_LIMIT_INBOUND_POOL_LOW   0x00000002
189 #define	   I2O_EVENT_RESOURCE_LIMIT_OUTBOUND_POOL_LOW  0x00000004
190 
191 /* Connection Fail Event Data */
192 
193 #define	   I2O_EVENT_CONNECTION_FAIL_REPOND_NORMAL     0x00000000
194 #define	   I2O_EVENT_CONNECTION_FAIL_NOT_REPONDING     0x00000001
195 #define	   I2O_EVENT_CONNECTION_FAIL_NO_AVAILABLE_FRAMES 0x00000002
196 
197 /* Reset Pending Event Data */
198 
199 #define	   I2O_EVENT_RESET_PENDING_POWER_LOSS	       0x00000001
200 #define	   I2O_EVENT_RESET_PENDING_CODE_VIOLATION      0x00000002
201 
202 /* Reset Imminent Event Data */
203 
204 #define	   I2O_EVENT_RESET_IMMINENT_UNKNOWN_CAUSE      0x00000000
205 #define	   I2O_EVENT_RESET_IMMINENT_POWER_LOSS	       0x00000001
206 #define	   I2O_EVENT_RESET_IMMINENT_CODE_VIOLATION     0x00000002
207 #define	   I2O_EVENT_RESET_IMMINENT_PARITY_ERROR       0x00000003
208 #define	   I2O_EVENT_RESET_IMMINENT_CODE_EXCEPTION     0x00000004
209 #define	   I2O_EVENT_RESET_IMMINENT_WATCHDOG_TIMEOUT   0x00000005
210 
211 /* Hardware Fail Event Data */
212 
213 #define	   I2O_EVENT_HARDWARE_FAIL_UNKNOWN_CAUSE       0x00000000
214 #define	   I2O_EVENT_HARDWARE_FAIL_CPU_FAILURE	       0x00000001
215 #define	   I2O_EVENT_HARDWARE_FAIL_MEMORY_FAULT	       0x00000002
216 #define	   I2O_EVENT_HARDWARE_FAIL_DMA_FAILURE	       0x00000003
217 #define	   I2O_EVENT_HARDWARE_FAIL_IO_BUS_FAILURE      0x00000004
218 
219 /* DDM Availability Event Data */
220 
221 #define	   I2O_EVENT_DDM_AVAILIBILITY_RESPOND_NORMAL   0x00000000
222 #define	   I2O_EVENT_DDM_AVAILIBILITY_CONGESTED	       0x00000001
223 #define	   I2O_EVENT_DDM_AVAILIBILITY_NOT_RESPONDING   0x00000002
224 #define	   I2O_EVENT_DDM_AVAILIBILITY_PROTECTION_VIOLATION 0x00000003
225 #define	   I2O_EVENT_DDM_AVAILIBILITY_CODE_VIOLATION   0x00000004
226 
227 /****************************************************************************/
228 
229 #define	   I2O_OPERATION_FLAG_ASSIGN_PERMANENT	       0x01
230 
231 /* ExecAdapterAssign Function Message Frame structure. */
232 
233 typedef struct _I2O_EXEC_ADAPTER_ASSIGN_MESSAGE {
234    I2O_MESSAGE_FRAME	       StdMessageFrame;
235    I2O_TRANSACTION_CONTEXT     TransactionContext;
236 #if (defined(__BORLANDC__))
237    U32			       DdmTID;
238 #else
239    BF			       DdmTID:I2O_TID_SZ;
240    BF			       reserved:I2O_RESERVED_12BITS;
241    BF			       OperationFlags:I2O_8BIT_FLAGS_SZ;
242 #endif
243    I2O_HRT_ENTRY	       HRTEntry;
244 } I2O_EXEC_ADAPTER_ASSIGN_MESSAGE, *PI2O_EXEC_ADAPTER_ASSIGN_MESSAGE;
245 
246 
247 /****************************************************************************/
248 
249 #define	   I2O_REQUEST_FLAG_CONFIG_REGISTER	       0x00000000
250 #define	   I2O_REQUEST_FLAG_IO_REGISTER		       0x00000001
251 #define	   I2O_REQUEST_FLAG_ADAPTER_MEMORY	       0x00000002
252 
253 /* ExecAdapterRead Function Message Frame structure. */
254 
255 typedef struct _I2O_EXEC_ADAPTER_READ_MESSAGE {
256    I2O_MESSAGE_FRAME	       StdMessageFrame;
257    I2O_TRANSACTION_CONTEXT     TransactionContext;
258    U32			       AdapterID;
259    U32			       RequestFlags;
260    U32			       Offset;
261    U32			       Length;
262    I2O_SG_ELEMENT	       SGL;
263 } I2O_EXEC_ADAPTER_READ_MESSAGE, *PI2O_EXEC_ADAPTER_READ_MESSAGE;
264 
265 
266 /****************************************************************************/
267 
268 #define	   I2O_OPERATION_FLAG_RELEASE_PERMANENT	       0x01
269 
270 /* ExecAdapterRelease Function Message Frame structure. */
271 
272 typedef struct _I2O_EXEC_ADAPTER_RELEASE_MESSAGE {
273    I2O_MESSAGE_FRAME	       StdMessageFrame;
274    I2O_TRANSACTION_CONTEXT     TransactionContext;
275    U8			       reserved[3];
276    U8			       OperationFlags;
277    I2O_HRT_ENTRY	       HRTEntry;
278 } I2O_EXEC_ADAPTER_RELEASE_MESSAGE, *PI2O_EXEC_ADAPTER_RELEASE_MESSAGE;
279 
280 
281 /****************************************************************************/
282 
283 /* ExecBiosInfoSet Function Message Frame structure. */
284 
285 typedef struct _I2O_EXEC_BIOS_INFO_SET_MESSAGE {
286    I2O_MESSAGE_FRAME	       StdMessageFrame;
287    I2O_TRANSACTION_CONTEXT     TransactionContext;
288 #if (defined(__BORLANDC__))
289    U32			       DeviceTID;
290 #else
291    BF			       DeviceTID:I2O_TID_SZ;
292    BF			       reserved:I2O_RESERVED_12BITS;
293    BF			       BiosInfo:I2O_BIOS_INFO_SZ;
294 #endif
295 } I2O_EXEC_BIOS_INFO_SET_MESSAGE, *PI2O_EXEC_BIOS_INFO_SET_MESSAGE;
296 
297 
298 /****************************************************************************/
299 
300 /* ExecBootDeviceSet Function Message Frame structure. */
301 
302 typedef struct _I2O_EXEC_BOOT_DEVICE_SET_MESSAGE {
303    I2O_MESSAGE_FRAME	       StdMessageFrame;
304    I2O_TRANSACTION_CONTEXT     TransactionContext;
305    BF			       BootDevice:I2O_TID_SZ;
306    BF			       reserved:I2O_RESERVED_4BITS;
307    BF			       reserved1:I2O_RESERVED_16BITS;
308 } I2O_EXEC_BOOT_DEVICE_SET_MESSAGE, *PI2O_EXEC_BOOT_DEVICE_SET_MESSAGE;
309 
310 
311 /****************************************************************************/
312 
313 /* ExecConfigValidate Function Message Frame structure. */
314 
315 typedef struct _I2O_EXEC_CONFIG_VALIDATE_MESSAGE {
316    I2O_MESSAGE_FRAME	       StdMessageFrame;
317    I2O_TRANSACTION_CONTEXT     TransactionContext;
318 } I2O_EXEC_CONFIG_VALIDATE_MESSAGE, *PI2O_EXEC_CONFIG_VALIDATE_MESSAGE;
319 
320 
321 /****************************************************************************/
322 
323 /* ExecConnSetup Requestor  */
324 
325 typedef struct _I2O_ALIAS_CONNECT_SETUP {
326 #if (defined(__BORLANDC__))
327    U32			       IOP1AliasForTargetDevice;
328 #else
329    BF			       IOP1AliasForTargetDevice:I2O_TID_SZ;
330    BF			       IOP2AliasForInitiatorDevice:I2O_TID_SZ;
331    BF			       reserved:I2O_RESERVED_8BITS;
332 #endif
333 } I2O_ALIAS_CONNECT_SETUP, *PI2O_ALIAS_CONNECT_SETUP;
334 
335 #define	   I2O_OPERATION_FLAG_PEER_TO_PEER_BIDIRECTIONAL   0x01
336 
337 /* ExecConnSetup Object	 */
338 
339 typedef struct _I2O_OBJECT_CONNECT_SETUP {
340 #if (defined(__BORLANDC__))
341    U32			       TargetDevice;
342 #else
343    BF			       TargetDevice:I2O_TID_SZ;
344    BF			       InitiatorDevice:I2O_TID_SZ;
345    BF			       OperationFlags:I2O_8BIT_FLAGS_SZ;
346 #endif
347 } I2O_OBJECT_CONNECT_SETUP, *PI2O_OBJECT_CONNECT_SETUP;
348 
349 
350 /* ExecConnSetup Function Message Frame structure. */
351 
352 typedef struct _I2O_EXEC_CONN_SETUP_MESSAGE {
353    I2O_MESSAGE_FRAME	       StdMessageFrame;
354    I2O_TRANSACTION_CONTEXT     TransactionContext;
355    I2O_OBJECT_CONNECT_SETUP    ObjectInfo;
356    I2O_ALIAS_CONNECT_SETUP     AliasInfo;
357    U16			       IOP2InboundMFrameSize;
358    U16			       reserved;
359    U32			       MessageClass;
360 } I2O_EXEC_CONN_SETUP_MESSAGE, *PI2O_EXEC_CONN_SETUP_MESSAGE;
361 
362 
363 /* ExecConnSetup Object Reply */
364 
365 typedef struct _I2O_OBJECT_CONNECT_REPLY {
366 #if (defined(__BORLANDC__))
367    U32			       TargetDevice;
368 #else
369    BF			       TargetDevice:I2O_TID_SZ;
370    BF			       InitiatorDevice:I2O_TID_SZ;
371    BF			       ReplyStatusCode:I2O_8BIT_FLAGS_SZ;
372 #endif
373 } I2O_OBJECT_CONNECT_REPLY, *PI2O_OBJECT_CONNECT_REPLY;
374 
375 
376 /* ExecConnSetup reply structure. */
377 
378 typedef struct _I2O_EXEC_CONN_SETUP_REPLY {
379    I2O_MESSAGE_FRAME	       StdMessageFrame;
380    I2O_TRANSACTION_CONTEXT     TransactionContext;
381    I2O_OBJECT_CONNECT_REPLY    ObjectInfo;
382    I2O_ALIAS_CONNECT_SETUP     AliasInfo;
383    U16			       IOP2InboundMFrameSize;
384    U16			       reserved;
385 } I2O_EXEC_CONN_SETUP_REPLY, *PI2O_EXEC_CONN_SETUP_REPLY;
386 
387 
388 /****************************************************************************/
389 
390 /* ExecDdmDestroy Function Message Frame structure. */
391 
392 typedef struct _I2O_EXEC_DDM_DESTROY_MESSAGE {
393    I2O_MESSAGE_FRAME	       StdMessageFrame;
394    I2O_TRANSACTION_CONTEXT     TransactionContext;
395    BF			       DdmTID:I2O_TID_SZ;
396    BF			       reserved:I2O_RESERVED_4BITS;
397    BF			       reserved1:I2O_RESERVED_16BITS;
398 } I2O_EXEC_DDM_DESTROY_MESSAGE, *PI2O_EXEC_DDM_DESTROY_MESSAGE;
399 
400 
401 /****************************************************************************/
402 
403 /* ExecDdmEnable Function Message Frame structure. */
404 
405 typedef struct _I2O_EXEC_DDM_ENABLE_MESSAGE {
406    I2O_MESSAGE_FRAME	       StdMessageFrame;
407    I2O_TRANSACTION_CONTEXT     TransactionContext;
408    BF			       DeviceTID:I2O_TID_SZ;
409    BF			       reserved2:I2O_RESERVED_4BITS;
410    BF			       reserved1:I2O_RESERVED_16BITS;
411    BF			       IOP_ID:I2O_IOP_ID_SZ;
412    BF			       reserved:I2O_RESERVED_4BITS;
413    BF			       HostUnitID:I2O_UNIT_ID_SZ;
414 } I2O_EXEC_DDM_ENABLE_MESSAGE, *PI2O_EXEC_DDM_ENABLE_MESSAGE;
415 
416 
417 /****************************************************************************/
418 
419 /* ExecDdmQuiesce Function Message Frame structure. */
420 
421 typedef struct _I2O_EXEC_DDM_QUIESCE_MESSAGE {
422    I2O_MESSAGE_FRAME	       StdMessageFrame;
423    I2O_TRANSACTION_CONTEXT     TransactionContext;
424    BF			       DeviceTID:I2O_TID_SZ;
425    BF			       reserved2:I2O_RESERVED_4BITS;
426    BF			       reserved1:I2O_RESERVED_16BITS;
427    BF			       IOP_ID:I2O_IOP_ID_SZ;
428    BF			       reserved:I2O_RESERVED_4BITS;
429    BF			       HostUnitID:I2O_UNIT_ID_SZ;
430 } I2O_EXEC_DDM_QUIESCE_MESSAGE, *PI2O_EXEC_DDM_QUIESCE_MESSAGE;
431 
432 
433 /****************************************************************************/
434 
435 /* ExecDdmReset Function Message Frame structure. */
436 
437 typedef struct _I2O_EXEC_DDM_RESET_MESSAGE {
438    I2O_MESSAGE_FRAME	       StdMessageFrame;
439    I2O_TRANSACTION_CONTEXT     TransactionContext;
440    BF			       DeviceTID:I2O_TID_SZ;
441    BF			       reserved2:I2O_RESERVED_4BITS;
442    BF			       reserved1:I2O_RESERVED_16BITS;
443    BF			       IOP_ID:I2O_IOP_ID_SZ;
444    BF			       reserved:I2O_RESERVED_4BITS;
445    BF			       HostUnitID:I2O_UNIT_ID_SZ;
446 } I2O_EXEC_DDM_RESET_MESSAGE, *PI2O_EXEC_DDM_RESET_MESSAGE;
447 
448 
449 /****************************************************************************/
450 
451 /* ExecDdmSuspend Function Message Frame structure. */
452 
453 typedef struct _I2O_EXEC_DDM_SUSPEND_MESSAGE {
454    I2O_MESSAGE_FRAME	       StdMessageFrame;
455    I2O_TRANSACTION_CONTEXT     TransactionContext;
456    BF			       DdmTID:I2O_TID_SZ;
457    BF			       reserved:I2O_RESERVED_4BITS;
458    BF			       reserved1:I2O_RESERVED_16BITS;
459 } I2O_EXEC_DDM_SUSPEND_MESSAGE, *PI2O_EXEC_DDM_SUSPEND_MESSAGE;
460 
461 
462 /****************************************************************************/
463 
464 #define	   I2O_OPERATION_FLAG_ASSIGN_PERMANENT	       0x01
465 
466 /* ExecDeviceAssign Function Message Frame structure. */
467 
468 typedef struct _I2O_EXEC_DEVICE_ASSIGN_MESSAGE {
469    I2O_MESSAGE_FRAME	       StdMessageFrame;
470    I2O_TRANSACTION_CONTEXT     TransactionContext;
471 #if (defined(__BORLANDC__))
472    U32			       DeviceTID;
473 #else
474    BF			       DeviceTID:I2O_TID_SZ;
475    BF			       DdmTID:I2O_TID_SZ;
476    BF			       OperationFlags:I2O_8BIT_FLAGS_SZ;
477 #endif
478    BF			       IOP_ID:I2O_IOP_ID_SZ;
479    BF			       reserved:I2O_RESERVED_4BITS;
480    BF			       HostUnitID:I2O_UNIT_ID_SZ;
481 } I2O_EXEC_DEVICE_ASSIGN_MESSAGE, *PI2O_EXEC_DEVICE_ASSIGN_MESSAGE;
482 
483 
484 /****************************************************************************/
485 
486 #define	   I2O_OPERATION_FLAG_RELEASE_PERMANENT	       0x01
487 
488 /* ExecDeviceRelease Function Message Frame structure. */
489 
490 typedef struct _I2O_EXEC_DEVICE_RELEASE_MESSAGE {
491    I2O_MESSAGE_FRAME	       StdMessageFrame;
492    I2O_TRANSACTION_CONTEXT     TransactionContext;
493 #if (defined(__BORLANDC__))
494    U32			       DeviceTID;
495 #else
496    BF			       DeviceTID:I2O_TID_SZ;
497    BF			       DdmTID:I2O_TID_SZ;
498    BF			       OperationFlags:I2O_8BIT_FLAGS_SZ;
499 #endif
500    BF			       IOP_ID:I2O_IOP_ID_SZ;
501    BF			       reserved:I2O_RESERVED_4BITS;
502    BF			       HostUnitID:I2O_UNIT_ID_SZ;
503 } I2O_EXEC_DEVICE_RELEASE_MESSAGE, *PI2O_EXEC_DEVICE_RELEASE_MESSAGE;
504 
505 
506 /****************************************************************************/
507 
508 /* HRT Entry Structure defined in I2OMSG.H */
509 
510 /* ExecHrtGet Function Message Frame structure. */
511 
512 typedef struct _I2O_EXEC_HRT_GET_MESSAGE {
513    I2O_MESSAGE_FRAME	       StdMessageFrame;
514    I2O_TRANSACTION_CONTEXT     TransactionContext;
515    I2O_SG_ELEMENT	       SGL;
516 } I2O_EXEC_HRT_GET_MESSAGE, *PI2O_EXEC_HRT_GET_MESSAGE;
517 
518 
519 /****************************************************************************/
520 
521 
522 /* ExecIopClear Function Message Frame structure. */
523 
524 typedef struct _I2O_EXEC_IOP_CLEAR_MESSAGE {
525    I2O_MESSAGE_FRAME	       StdMessageFrame;
526    I2O_TRANSACTION_CONTEXT     TransactionContext;
527 } I2O_EXEC_IOP_CLEAR_MESSAGE, *PI2O_EXEC_IOP_CLEAR_MESSAGE;
528 
529 
530 /****************************************************************************/
531 
532 
533 /* ExecIopConnect Function Message Frame structure. */
534 
535 typedef struct _I2O_EXEC_IOP_CONNECT_MESSAGE {
536    I2O_MESSAGE_FRAME	       StdMessageFrame;
537    I2O_TRANSACTION_CONTEXT     TransactionContext;
538    BF			       reserved:I2O_RESERVED_16BITS;
539    BF			       reserved3:I2O_RESERVED_8BITS;
540    BF			       IOP1MsgerType:I2O_MESSENGER_TYPE_SZ;
541    U16			       IOP1InboundMFrameSize;
542    BF			       IOP1AliasForIOP2:I2O_TID_SZ;
543    U8			       reserved1;
544    BF			       IOP_ID1:I2O_IOP_ID_SZ;
545    BF			       reserved2:I2O_RESERVED_4BITS;
546    BF			       HostUnitID1:I2O_UNIT_ID_SZ;
547 } I2O_EXEC_IOP_CONNECT_MESSAGE, *PI2O_EXEC_IOP_CONNECT_MESSAGE;
548 
549 
550     /* ExecIopConnect reply structure */
551 
552 typedef struct _I2O_EXEC_IOP_CONNECT_IOP_REPLY {
553    I2O_MESSAGE_FRAME	       StdMessageFrame;
554    I2O_TRANSACTION_CONTEXT     TransactionContext;
555    U16			       DetailedStatusCode;
556    U8			       reserved;
557    U8			       ReqStatus;
558    U16			       IOP2InboundMFrameSize;
559    BF			       IOP2AliasForIOP1:I2O_TID_SZ;
560    U8			       reserved1;
561    BF			       IOP_ID2:I2O_IOP_ID_SZ;
562    BF			       reserved2:I2O_RESERVED_4BITS;
563    BF			       HostUnitID2:I2O_UNIT_ID_SZ;
564 } I2O_EXEC_IOP_CONNECT_REPLY, *PI2O_EXEC_IOP_CONNECT_REPLY;
565 
566 
567 /****************************************************************************/
568 
569 
570 #define	   I2O_EXEC_IOP_RESET_RESERVED_SZ	       16
571 
572 #define	   I2O_EXEC_IOP_RESET_IN_PROGRESS	       0x01
573 #define	   I2O_EXEC_IOP_RESET_REJECTED		       0x02
574 
575 #define	   I2O_EXEC_IOP_RESET_STATUS_RESERVED_SZ       3
576 
577 typedef struct _I2O_EXEC_IOP_RESET_STATUS {
578 #   if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
579 	U32		       ResetStatus;
580 #   else
581 	U8		       ResetStatus;
582 	U8		       reserved[I2O_EXEC_IOP_RESET_STATUS_RESERVED_SZ];
583 #   endif
584 } I2O_EXEC_IOP_RESET_STATUS, *PI2O_EXEC_IOP_RESET_STATUS;
585 
586 
587 /* ExecIopReset Function Message Frame structure. */
588 
589 typedef struct _I2O_EXEC_IOP_RESET_MESSAGE {
590    U8			       VersionOffset;
591    U8			       MsgFlags;
592    U16			       MessageSize;
593 #if (defined(__BORLANDC__) || defined(sparc))
594    U32			       TargetAddress;
595 #else
596    BF			       TargetAddress:I2O_TID_SZ;
597    BF			       InitiatorAddress:I2O_TID_SZ;
598    BF			       Function:I2O_FUNCTION_SZ;
599 #endif
600    U8			       Reserved[I2O_EXEC_IOP_RESET_RESERVED_SZ];
601    U32			       StatusWordLowAddress;
602    U32			       StatusWordHighAddress;
603 } I2O_EXEC_IOP_RESET_MESSAGE, *PI2O_EXEC_IOP_RESET_MESSAGE;
604 
605 
606 /****************************************************************************/
607 
608 /* LCT Entry Structure defined in I2OMSG.H */
609 
610 /* ExecLCTNotify Function Message Frame structure. */
611 
612 typedef struct _I2O_EXEC_LCT_NOTIFY_MESSAGE {
613    I2O_MESSAGE_FRAME	       StdMessageFrame;
614    I2O_TRANSACTION_CONTEXT     TransactionContext;
615    U32			       ClassIdentifier;
616    U32			       LastReportedChangeIndicator;
617    I2O_SG_ELEMENT	       SGL;
618 } I2O_EXEC_LCT_NOTIFY_MESSAGE, *PI2O_EXEC_LCT_NOTIFY_MESSAGE;
619 
620 
621 /****************************************************************************/
622 
623 
624 /* ExecOutboundInit Function Message Frame structure. */
625 
626 typedef struct _I2O_EXEC_OUTBOUND_INIT_MESSAGE {
627    I2O_MESSAGE_FRAME	       StdMessageFrame;
628    I2O_TRANSACTION_CONTEXT     TransactionContext;
629    U32			       HostPageFrameSize;
630    U8			       InitCode;
631    U8			       reserved;
632    U16			       OutboundMFrameSize;
633    I2O_SG_ELEMENT	       SGL;
634 } I2O_EXEC_OUTBOUND_INIT_MESSAGE, *PI2O_EXEC_OUTBOUND_INIT_MESSAGE;
635 
636 
637 #define	   I2O_EXEC_OUTBOUND_INIT_IN_PROGRESS	       0x01
638 #define	   I2O_EXEC_OUTBOUND_INIT_REJECTED	       0x02
639 #define	   I2O_EXEC_OUTBOUND_INIT_FAILED	       0x03
640 #define	   I2O_EXEC_OUTBOUND_INIT_COMPLETE	       0x04
641 
642 #define	   I2O_EXEC_OUTBOUND_INIT_RESERVED_SZ	       3
643 
644 
645 typedef struct _I2O_EXEC_OUTBOUND_INIT_STATUS {
646    U8			       InitStatus;
647    U8			       reserved[I2O_EXEC_OUTBOUND_INIT_RESERVED_SZ];
648 } I2O_EXEC_OUTBOUND_INIT_STATUS, *PI2O_EXEC_OUTBOUND_INIT_STATUS;
649 
650 
651 typedef struct _I2O_EXEC_OUTBOUND_INIT_RECLAIM_LIST {
652    U32			       MFACount;
653    U32			       MFAReleaseCount;
654    U32			       MFAAddress[1];
655 } I2O_EXEC_OUTBOUND_INIT_RECLAIM_LIST, *PI2O_EXEC_OUTBOUND_INIT_RECLAIM_LIST;
656 
657 
658 /****************************************************************************/
659 
660 /* ExecPathEnable Function Message Frame structure. */
661 
662 typedef struct _I2O_EXEC_PATH_ENABLE_MESSAGE {
663    I2O_MESSAGE_FRAME	       StdMessageFrame;
664    I2O_TRANSACTION_CONTEXT     TransactionContext;
665    BF			       IOP_ID:I2O_IOP_ID_SZ;
666    BF			       reserved:I2O_RESERVED_4BITS;
667    BF			       HostUnitID:I2O_UNIT_ID_SZ;
668 } I2O_EXEC_PATH_ENABLE_MESSAGE, *PI2O_EXEC_PATH_ENABLE_MESSAGE;
669 
670 
671 /****************************************************************************/
672 
673 /* ExecPathQuiesce Function Message Frame structure. */
674 
675 typedef struct _I2O_EXEC_PATH_QUIESCE_MESSAGE {
676    I2O_MESSAGE_FRAME	       StdMessageFrame;
677    I2O_TRANSACTION_CONTEXT     TransactionContext;
678    BF			       IOP_ID:I2O_IOP_ID_SZ;
679    BF			       reserved:I2O_RESERVED_4BITS;
680    BF			       HostUnitID:I2O_UNIT_ID_SZ;
681 } I2O_EXEC_PATH_QUIESCE_MESSAGE, *PI2O_EXEC_PATH_QUIESCE_MESSAGE;
682 
683 
684 /****************************************************************************/
685 
686 /* ExecPathReset Function Message Frame structure. */
687 
688 typedef struct _I2O_EXEC_PATH_RESET_MESSAGE {
689    I2O_MESSAGE_FRAME	       StdMessageFrame;
690    I2O_TRANSACTION_CONTEXT     TransactionContext;
691    BF			       IOP_ID:I2O_IOP_ID_SZ;
692    BF			       reserved:I2O_RESERVED_4BITS;
693    BF			       HostUnitID:I2O_UNIT_ID_SZ;
694 } I2O_EXEC_PATH_RESET_MESSAGE, *PI2O_EXEC_PATH_RESET_MESSAGE;
695 
696 
697 /****************************************************************************/
698 
699 #define	   I2O_EXEC_STATIC_MF_CREATE_RESERVED_SZ	3
700 
701 /* ExecStaticMfCreate Message Frame  structure */
702 
703 typedef struct _I2O_EXEC_STATIC_MF_CREATE_MESSAGE {
704    I2O_MESSAGE_FRAME	       StdMessageFrame;
705    I2O_TRANSACTION_CONTEXT     TransactionContext;
706    U8			       MaxOutstanding;
707    U8			       reserved[I2O_EXEC_STATIC_MF_CREATE_RESERVED_SZ];
708    I2O_MESSAGE_FRAME	       StaticMessageFrame;
709 } I2O_EXEC_STATIC_MF_CREATE_MESSAGE, *PI2O_EXEC_STATIC_MF_CREATE_MESSAGE;
710 
711 
712 /* ExecStaticMfCreate Message Frame reply */
713 
714 typedef struct _I2O_EXEC_STATIC_MF_CREATE_REPLY {
715    I2O_SINGLE_REPLY_MESSAGE_FRAME  StdReplyFrame;
716    PI2O_MESSAGE_FRAME		   StaticMFA;
717 } I2O_EXEC_STATIC_MF_CREATE_REPLY, *PI2O_EXEC_STATIC_MF_CREATE_REPLY;
718 
719 
720 /* ExecStaticMfRelease Message Frame structure */
721 
722 typedef struct _I2O_EXEC_STATIC_MF_RELEASE_MESSAGE {
723    I2O_MESSAGE_FRAME	       StdMessageFrame;
724    I2O_TRANSACTION_CONTEXT     TransactionContext;
725    PI2O_MESSAGE_FRAME	       StaticMFA;
726 } I2O_EXEC_STATIC_MF_RELEASE_MESSAGE, *PI2O_EXEC_STATIC_MF_RELEASE_MESSAGE;
727 
728 
729 /****************************************************************************/
730 
731 #define	   I2O_EXEC_STATUS_GET_RESERVED_SZ	       16
732 
733 /* ExecStatusGet Function Message Frame structure. */
734 
735 typedef struct _I2O_EXEC_STATUS_GET_MESSAGE {
736    U8			       VersionOffset;
737    U8			       MsgFlags;
738    U16			       MessageSize;
739 #if (defined(__BORLANDC__) || defined(_DPT_BIG_ENDIAN) || defined(sparc))
740    U32			       TargetAddress;
741 #else
742    BF			       TargetAddress:I2O_TID_SZ;
743    BF			       InitiatorAddress:I2O_TID_SZ;
744    BF			       Function:I2O_FUNCTION_SZ;
745 #endif
746    U8			       Reserved[I2O_EXEC_STATUS_GET_RESERVED_SZ];
747    U32			       ReplyBufferAddressLow;
748    U32			       ReplyBufferAddressHigh;
749    U32			       ReplyBufferLength;
750 } I2O_EXEC_STATUS_GET_MESSAGE, *PI2O_EXEC_STATUS_GET_MESSAGE;
751 
752 
753 #define	   I2O_IOP_STATUS_PROD_ID_STR_SZ	       24
754 #define	   I2O_EXEC_STATUS_GET_REPLY_RESERVED_SZ       6
755 
756 /* ExecStatusGet reply Structure */
757 
758 #define	   I2O_IOP_CAP_CONTEXT_32_ONLY		       0x00000000
759 #define	   I2O_IOP_CAP_CONTEXT_64_ONLY		       0x00000001
760 #define	   I2O_IOP_CAP_CONTEXT_32_64_NOT_CURRENTLY     0x00000002
761 #define	   I2O_IOP_CAP_CONTEXT_32_64_CURRENTLY	       0x00000003
762 #define	   I2O_IOP_CAP_CURRENT_CONTEXT_NOT_CONFIG      0x00000000
763 #define	   I2O_IOP_CAP_CURRENT_CONTEXT_32_ONLY	       0x00000004
764 #define	   I2O_IOP_CAP_CURRENT_CONTEXT_64_ONLY	       0x00000008
765 #define	   I2O_IOP_CAP_CURRENT_CONTEXT_32_64	       0x0000000C
766 #define	   I2O_IOP_CAP_INBOUND_PEER_SUPPORT	       0x00000010
767 #define	   I2O_IOP_CAP_OUTBOUND_PEER_SUPPORT	       0x00000020
768 #define	   I2O_IOP_CAP_PEER_TO_PEER_SUPPORT	       0x00000040
769 
770 typedef struct _I2O_EXEC_STATUS_GET_REPLY {
771    U16			       OrganizationID;
772    U16			       reserved;
773 #if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
774    U32			       IOP_ID;
775 #else
776    BF			       IOP_ID:I2O_IOP_ID_SZ;
777    BF			       reserved1:I2O_RESERVED_4BITS;
778    BF			       HostUnitID:I2O_UNIT_ID_SZ;
779 #endif
780 #if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
781    U32			       SegmentNumber;
782 #else
783    BF			       SegmentNumber:I2O_SEGMENT_NUMBER_SZ;
784    BF			       I2oVersion:I2O_4BIT_VERSION_SZ;
785    BF			       IopState:I2O_IOP_STATE_SZ;
786    BF			       MessengerType:I2O_MESSENGER_TYPE_SZ;
787 #endif
788    U16			       InboundMFrameSize;
789    U8			       InitCode;
790    U8			       reserved2;
791    U32			       MaxInboundMFrames;
792    U32			       CurrentInboundMFrames;
793    U32			       MaxOutboundMFrames;
794    U8			       ProductIDString[I2O_IOP_STATUS_PROD_ID_STR_SZ];
795    U32			       ExpectedLCTSize;
796    U32			       IopCapabilities;
797    U32			       DesiredPrivateMemSize;
798    U32			       CurrentPrivateMemSize;
799    U32			       CurrentPrivateMemBase;
800    U32			       DesiredPrivateIOSize;
801    U32			       CurrentPrivateIOSize;
802    U32			       CurrentPrivateIOBase;
803    U8			       reserved3[3];
804    U8			       SyncByte;
805 } I2O_EXEC_STATUS_GET_REPLY, *PI2O_EXEC_STATUS_GET_REPLY;
806 
807 
808 /****************************************************************************/
809 
810 #define	   I2O_EXEC_SW_DOWNLOAD_FLAG_LOAD_MEMORY       0x00
811 #define	   I2O_EXEC_SW_DOWNLOAD_FLAG_PERMANENT_STORE   0x01
812 #define	   I2O_EXEC_SW_DOWNLOAD_FLAG_EXPERIMENTAL      0x00
813 #define	   I2O_EXEC_SW_DOWNLOAD_FLAG_OVERRIDE	       0x02
814 
815 #define	   I2O_EXEC_SW_TYPE_DDM			       0x01
816 #define	   I2O_EXEC_SW_TYPE_DDM_MPB		       0x02
817 #define	   I2O_EXEC_SW_TYPE_DDM_CONFIG_TABLE	       0x03
818 #define	   I2O_EXEC_SW_TYPE_IRTOS		       0x11
819 #define	   I2O_EXEC_SW_TYPE_IRTOS_PRIVATE_MODULE       0x12
820 #define	   I2O_EXEC_SW_TYPE_IRTOS_DIALOG_TABLE	       0x13
821 #define	   I2O_EXEC_SW_TYPE_IOP_PRIVATE_MODULE	       0x22
822 #define	   I2O_EXEC_SW_TYPE_IOP_DIALOG_TABLE	       0x23
823 
824 
825 /* I2O ExecSwDownload/Upload/Remove SwID Structure */
826 
827 typedef struct _I2O_SW_ID {
828    U16					    ModuleID;
829    U16					    OrganizationID;
830 } I2O_SW_ID, *PI2O_SW_ID;
831 
832 
833 /* ExecSwDownload Function Message Frame structure. */
834 
835 typedef struct _I2O_EXEC_SW_DOWNLOAD_MESSAGE {
836    I2O_MESSAGE_FRAME	       StdMessageFrame;
837    I2O_TRANSACTION_CONTEXT     TransactionContext;
838    U8			       CurrentFragment;
839    U8			       TotalFragments;
840    U8			       SwType;
841    U8			       DownloadFlags;
842    U32			       SWSize;
843    I2O_SW_ID		       SwID;
844    I2O_SG_ELEMENT	       SGL;
845 } I2O_EXEC_SW_DOWNLOAD_MESSAGE, *PI2O_EXEC_SW_DOWNLOAD_MESSAGE;
846 
847 
848 /****************************************************************************/
849 
850 
851 /* ExecSwUpload Function Message Frame structure. */
852 
853 typedef struct _I2O_EXEC_SW_UPLOAD_MESSAGE {
854    I2O_MESSAGE_FRAME	       StdMessageFrame;
855    I2O_TRANSACTION_CONTEXT     TransactionContext;
856    U8			       CurrentFragment;
857    U8			       TotalFragments;
858    U8			       SwType;
859    U8			       UploadFlags;
860    U32			       SWSize;
861    I2O_SW_ID		       SwID;
862    I2O_SG_ELEMENT	       SGL;
863 } I2O_EXEC_SW_UPLOAD_MESSAGE, *PI2O_EXEC_SW_UPLOAD_MESSAGE;
864 
865 
866 /****************************************************************************/
867 
868 
869 /* ExecSwRemove Function Message Frame structure. */
870 
871 typedef struct _I2O_EXEC_SW_REMOVE_MESSAGE {
872    I2O_MESSAGE_FRAME	       StdMessageFrame;
873    I2O_TRANSACTION_CONTEXT     TransactionContext;
874    U16			       reserved;
875    U8			       SwType;
876    U8			       RemoveFlags;
877    U32			       SWSize;
878    I2O_SW_ID		       SwID;
879 } I2O_EXEC_SW_REMOVE_MESSAGE, *PI2O_EXEC_SW_REMOVE_MESSAGE;
880 
881 
882 /****************************************************************************/
883 
884 
885 /* ExecSysEnable Function Message Frame structure. */
886 
887 typedef struct _I2O_EXEC_SYS_ENABLE_MESSAGE {
888    I2O_MESSAGE_FRAME	       StdMessageFrame;
889    I2O_TRANSACTION_CONTEXT     TransactionContext;
890 } I2O_EXEC_SYS_ENABLE_MESSAGE, *PI2O_EXEC_SYS_ENABLE_MESSAGE;
891 
892 
893 /****************************************************************************/
894 
895 
896 /* ExecSysModify Function Message Frame structure. */
897 
898 typedef struct _I2O_EXEC_SYS_MODIFY_MESSAGE {
899    I2O_MESSAGE_FRAME	       StdMessageFrame;
900    I2O_TRANSACTION_CONTEXT     TransactionContext;
901    I2O_SG_ELEMENT	       SGL;
902 } I2O_EXEC_SYS_MODIFY_MESSAGE, *PI2O_EXEC_SYS_MODIFY_MESSAGE;
903 
904 
905 /****************************************************************************/
906 
907 
908 /* ExecSysQuiesce Function Message Frame structure. */
909 
910 typedef struct _I2O_EXEC_SYS_QUIESCE_MESSAGE {
911    I2O_MESSAGE_FRAME	       StdMessageFrame;
912    I2O_TRANSACTION_CONTEXT     TransactionContext;
913 } I2O_EXEC_SYS_QUIESCE_MESSAGE, *PI2O_EXEC_SYS_QUIESCE_MESSAGE;
914 
915 
916 /****************************************************************************/
917 
918 
919 /* ExecSysTabSet (System Table) Function Message Frame structure. */
920 
921 #define	I2O_EXEC_SYS_TAB_IOP_ID_LOCAL_IOP	    0x000
922 #define	I2O_EXEC_SYS_TAB_IOP_ID_LOCAL_HOST	    0x001
923 #define	I2O_EXEC_SYS_TAB_IOP_ID_UNKNOWN_IOP	    0xFFF
924 #define	I2O_EXEC_SYS_TAB_HOST_UNIT_ID_LOCAL_UNIT    0x0000
925 #define	I2O_EXEC_SYS_TAB_HOST_UNIT_ID_UNKNOWN_UNIT  0xffff
926 #define	I2O_EXEC_SYS_TAB_SEG_NUMBER_LOCAL_SEGMENT   0x000
927 #define	I2O_EXEC_SYS_TAB_SEG_NUMBER_UNKNOWN_SEGMENT 0xfff
928 
929 typedef struct _I2O_EXEC_SYS_TAB_SET_MESSAGE {
930    I2O_MESSAGE_FRAME	       StdMessageFrame;
931    I2O_TRANSACTION_CONTEXT     TransactionContext;
932 #if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
933    U32			       IOP_ID;
934 #else
935    BF			       IOP_ID:I2O_IOP_ID_SZ;
936    BF			       reserved:I2O_RESERVED_4BITS;
937    BF			       HostUnitID:I2O_UNIT_ID_SZ;
938 #endif
939 #if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
940    U32			       SegmentNumber;
941 #else
942    BF			       SegmentNumber:I2O_SEGMENT_NUMBER_SZ;
943    BF			       reserved2:I2O_RESERVED_4BITS;
944    BF			       reserved3:I2O_RESERVED_16BITS;
945 #endif
946    I2O_SG_ELEMENT	       SGL;
947 } I2O_EXEC_SYS_TAB_SET_MESSAGE, *PI2O_EXEC_SYS_TAB_SET_MESSAGE;
948 
949 
950 /* ExecSysTabSet (System Table) Header Reply structure. */
951 
952 #define	   I2O_SET_SYSTAB_RESERVED_SZ		       8
953 
954 typedef struct _I2O_SET_SYSTAB_HEADER {
955    U8			       NumberEntries;
956    U8			       SysTabVersion;
957    U16			       reserved;
958    U32			       CurrentChangeIndicator;
959    U8			       reserved1[I2O_SET_SYSTAB_RESERVED_SZ];
960 /*    I2O_SYSTAB_ENTRY	  SysTabEntry[1]; */
961 } I2O_SET_SYSTAB_HEADER, *PI2O_SET_SYSTAB_HEADER;
962 
963 
964 #define	   I2O_RESOURCE_MANAGER_VERSION	       0
965 
966 typedef struct _MESSENGER_INFO {
967    U32			       InboundMessagePortAddressLow;
968    U32			       InboundMessagePortAddressHigh;
969    } I2O_MESSENGER_INFO, *PI2O_MESSENGER_INFO;
970 
971 /* ExecSysTabSet IOP Descriptor Entry structure. */
972 
973 typedef struct _I2O_IOP_ENTRY {
974    U16			       OrganizationID;
975    U16			       reserved;
976 #if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
977    U32			       IOP_ID;
978 #else
979    BF			       IOP_ID:I2O_IOP_ID_SZ;
980    BF			       reserved3:I2O_RESERVED_4BITS;
981    BF			       reserved1:I2O_RESERVED_16BITS;
982 #endif
983 #if (defined(_DPT_BIG_ENDIAN) || defined(sparc))
984    U32			       SegmentNumber;
985 #else
986    BF			       SegmentNumber:I2O_SEGMENT_NUMBER_SZ;
987    BF			       I2oVersion:I2O_4BIT_VERSION_SZ;
988    BF			       IopState:I2O_IOP_STATE_SZ;
989    BF			       MessengerType:I2O_MESSENGER_TYPE_SZ;
990 #endif
991    U16			       InboundMessageFrameSize;
992    U16			       reserved2;
993    U32			       LastChanged;
994    U32			       IopCapabilities;
995    I2O_MESSENGER_INFO	       MessengerInfo;
996 } I2O_IOP_ENTRY, *PI2O_IOP_ENTRY;
997 
998 
999 /****************************************************************************/
1000 /* Executive Parameter Groups */
1001 /****************************************************************************/
1002 
1003 
1004 #define	   I2O_EXEC_IOP_HARDWARE_GROUP_NO	       0x0000
1005 #define	   I2O_EXEC_IOP_MESSAGE_IF_GROUP_NO	       0x0001
1006 #define	   I2O_EXEC_EXECUTING_ENVIRONMENT_GROUP_NO     0x0002
1007 #define	   I2O_EXEC_EXECUTING_DDM_LIST_GROUP_NO	       0x0003
1008 #define	   I2O_EXEC_DRIVER_STORE_GROUP_NO	       0x0004
1009 #define	   I2O_EXEC_DRIVER_STORE_TABLE_GROUP_NO	       0x0005
1010 #define	   I2O_EXEC_IOP_BUS_ATTRIBUTES_GROUP_NO	       0x0006
1011 #define	   I2O_EXEC_IOP_SW_ATTRIBUTES_GROUP_NO	       0x0007
1012 #define	   I2O_EXEC_HARDWARE_RESOURCE_TABLE_GROUP_NO   0x0100
1013 #define	   I2O_EXEC_LCT_SCALAR_GROUP_NO		       0x0101
1014 #define	   I2O_EXEC_LCT_TABLE_GROUP_NO		       0x0102
1015 #define	   I2O_EXEC_SYSTEM_TABLE_GROUP_NO	       0x0103
1016 #define	   I2O_EXEC_EXTERNAL_CONN_TABLE_GROUP_NO       0x0104
1017 
1018 
1019 /* EXEC Group 0000h - IOP Hardware Parameter Group */
1020 
1021 /* IOP HardWare Capabilities defines */
1022 
1023 #define	   I2O_IOP_HW_CAP_SELF_BOOT		       0x00000001
1024 #define	   I2O_IOP_HW_CAP_IRTOS_UPGRADEABLE	       0x00000002
1025 #define	   I2O_IOP_HW_CAP_DOWNLOADABLE_DDM	       0x00000004
1026 #define	   I2O_IOP_HW_CAP_INSTALLABLE_DDM	       0x00000008
1027 #define	   I2O_IOP_HW_CAP_BATTERY_BACKUP_RAM	       0x00000010
1028 
1029 /* IOP Processor Type defines */
1030 
1031 #define	   I2O_IOP_PROC_TYPE_INTEL_80960	       0x00
1032 #define	   I2O_IOP_PROC_TYPE_AMD_29000		       0x01
1033 #define	   I2O_IOP_PROC_TYPE_MOTOROLA_68000	       0x02
1034 #define	   I2O_IOP_PROC_TYPE_ARM		       0x03
1035 #define	   I2O_IOP_PROC_TYPE_MIPS		       0x04
1036 #define	   I2O_IOP_PROC_TYPE_SPARC		       0x05
1037 #define	   I2O_IOP_PROC_TYPE_POWER_PC		       0x06
1038 #define	   I2O_IOP_PROC_TYPE_ALPHA		       0x07
1039 #define	   I2O_IOP_PROC_TYPE_INTEL_X86		       0x08
1040 #define	   I2O_IOP_PROC_TYPE_OTHER		       0xFF
1041 
1042 
1043 typedef struct _I2O_EXEC_IOP_HARDWARE_SCALAR {
1044    U16			       I2oVendorID;
1045    U16			       ProductID;
1046    U32			       ProcessorMemory;
1047    U32			       PermMemory;
1048    U32			       HWCapabilities;
1049    U8			       ProcessorType;
1050    U8			       ProcessorVersion;
1051 } I2O_EXEC_IOP_HARDWARE_SCALAR, *PI2O_EXEC_IOP_HARDWARE_SCALAR;
1052 
1053 
1054 /* EXEC Group 0001h - IOP Message Interface Parameter Group */
1055 
1056 /* InitCode defines */
1057 #define	   I2O_MESSAGE_IF_INIT_CODE_NO_OWNER	       0x00
1058 #define	   I2O_MESSAGE_IF_INIT_CODE_BIOS	       0x10
1059 #define	   I2O_MESSAGE_IF_INIT_CODE_OEM_BIOS_EXTENSION 0x20
1060 #define	   I2O_MESSAGE_IF_INIT_CODE_ROM_BIOS_EXTENSION 0x30
1061 #define	   I2O_MESSAGE_IF_INIT_CODE_OS		       0x80
1062 
1063 typedef struct _I2O_EXEC_IOP_MESSAGE_IF_SCALAR {
1064    U32			   InboundFrameSize;
1065    U32			   InboundSizeTarget;
1066    U32			   InboundMax;
1067    U32			   InboundTarget;
1068    U32			   InboundPoolCount;
1069    U32			   InboundCurrentFree;
1070    U32			   InboundCurrentPost;
1071    U16			   StaticCount;
1072    U16			   StaticInstanceCount;
1073    U16			   StaticLimit;
1074    U16			   StaticInstanceLimit;
1075    U32			   OutboundFrameSize;
1076    U32			   OutboundMax;
1077    U32			   OutboundMaxTarget;
1078    U32			   OutboundCurrentFree;
1079    U32			   OutboundCurrentPost;
1080    U8			   InitCode;
1081 } I2O_EXEC_IOP_MESSAGE_IF_SCALAR, *PI2O_EXEC_IOP_MESSAGE_IF_SCALAR;
1082 
1083 
1084 /* EXEC Group 0002h - Executing Environment Parameter Group */
1085 
1086 typedef struct _I2O_EXEC_EXECUTE_ENVIRONMENT_SCALAR {
1087    U32			   MemTotal;
1088    U32			   MemFree;
1089    U32			   PageSize;
1090    U32			   EventQMax;
1091    U32			   EventQCurrent;
1092    U32			   DDMLoadMax;
1093 } I2O_EXEC_EXECUTE_ENVIRONMENT_SCALAR, *PI2O_EXEC_EXECUTE_ENVIRONMENT_SCALAR;
1094 
1095 
1096 /* EXEC Group 0003h - Executing DDM's Parameter Group */
1097 
1098 /* ModuleType Defines */
1099 
1100 #define	   I2O_EXEC_DDM_MODULE_TYPE_OTHER	       0x00
1101 #define	   I2O_EXEC_DDM_MODULE_TYPE_DOWNLOAD	       0x01
1102 #define	   I2O_EXEC_DDM_MODULE_TYPE_EMBEDDED	       0x22
1103 
1104 
1105 typedef struct _I2O_EXEC_EXECUTE_DDM_TABLE {
1106    U16			   DdmTID;
1107    U8			   ModuleType;
1108    U8			   reserved;
1109    U16			   I2oVendorID;
1110    U16			   ModuleID;
1111    U8			   ModuleName[I2O_MODULE_NAME_SZ];
1112    U32			   ModuleVersion;
1113    U32			   DataSize;
1114    U32			   CodeSize;
1115 } I2O_EXEC_EXECUTE_DDM_TABLE, *PI2O_EXEC_EXECUTE_DDM_TABLE;
1116 
1117 
1118 /* EXEC Group 0004h - Driver Store Environment Parameter Group */
1119 
1120 
1121 typedef struct _I2O_EXEC_DRIVER_STORE_SCALAR {
1122    U32			   ModuleLimit;
1123    U32			   ModuleCount;
1124    U32			   CurrentSpace;
1125    U32			   FreeSpace;
1126 } I2O_EXEC_DRIVER_STORE_SCALAR, *PI2O_EXEC_DRIVER_STORE_SCALAR;
1127 
1128 
1129 /* EXEC Group 0005h - Driver Store Parameter Group */
1130 
1131 
1132 typedef struct _I2O_EXEC_DRIVER_STORE_TABLE {
1133    U16			   StoredDdmIndex;
1134    U8			   ModuleType;
1135    U8			   reserved;
1136    U16			   I2oVendorID;
1137    U16			   ModuleID;
1138    U8			   ModuleName[I2O_MODULE_NAME_SZ];
1139    U32			   ModuleVersion;
1140    U16			   DateDay;
1141    U16			   DateMonth;
1142    U32			   DateYear;
1143    U32			   ModuleSize;
1144    U32			   MpbSize;
1145    U32			   ModuleFlags;
1146 } I2O_EXEC_DRIVER_STORE_TABLE, *PI2O_EXEC_DRIVER_STORE_TABLE;
1147 
1148 
1149 /* EXEC Group 0006h - IOP's Bus Attributes Parameter Group */
1150 
1151 #define	   I2O_EXEC_IOP_BUS_ATTRIB_SYSTEM_BUS	       0x00
1152 #define	   I2O_EXEC_IOP_BUS_ATTRIB_BRIDGED_SYSTEM_BUS  0x01
1153 #define	   I2O_EXEC_IOP_BUS_ATTRIB_PRIVATE	       0x02
1154 
1155 typedef struct _I2O_EXEC_IOP_BUS_ATTRIBUTE_TABLE {
1156    U32			   BusID;
1157    U8			   BusType;
1158    U8			   MaxAdapters;
1159    U8			   AdapterCount;
1160    U8			   BusAttributes;
1161 } I2O_EXEC_IOP_BUS_ATTRIBUTE_TABLE, *PI2O_EXEC_IOP_BUS_ATTRIBUTE_TABLE;
1162 
1163 
1164 /* EXEC Group 0007h - IOP's Bus Attributes Parameter Group */
1165 
1166 #define	   I2O_EXEC_IOP_SW_CAP_IRTOS_I2O_COMPLIANT     0x00000001
1167 #define	   I2O_EXEC_IOP_SW_CAP_IRTOS_UPGRADEABLE       0x00000002
1168 #define	   I2O_EXEC_IOP_SW_CAP_DOWNLOADABLE_DDM	       0x00000004
1169 #define	   I2O_EXEC_IOP_SW_CAP_INSTALLABLE_DDM	       0x00000008
1170 
1171 typedef struct _I2O_EXEC_IOP_SW_ATTRIBUTES_SCALAR {
1172    U16			   I2oVendorID;
1173    U16			   ProductID;
1174    U32			   CodeSize;
1175    U32			   SWCapabilities;
1176 } I2O_EXEC_IOP_SW_ATTRIBUTES_SCALAR, *PI2O_EXEC_IOP_SW_ATTRIBUTES_SCALAR;
1177 
1178 
1179 /* EXEC Group 0100h - Hardware Resource Table Parameter Group */
1180 
1181 typedef struct _I2O_EXEC_HARDWARE_RESOURCE_TABLE {
1182    U32			       AdapterID;
1183    U16			       StateInfo;  /* AdapterState plus Local TID */
1184    U8			       BusNumber;
1185    U8			       BusType;
1186    U64			       PhysicalLocation;
1187    U32			       MemorySpace;
1188    U32			       IoSpace;
1189 } I2O_EXEC_HARDWARE_RESOURCE_TABLE, *PI2O_EXEC_HARDWARE_RESOURCE_TABLE;
1190 
1191 /* EXEC Group 0101h - Logical Configuration Table Scalar Parameter Group */
1192 
1193 typedef struct _I2O_EXEC_LCT_SCALAR {
1194    U16			       BootDevice;
1195    U32			       IopFlags;
1196    U32			       CurrentChangeIndicator;
1197 } I2O_EXEC_LCT_SCALAR, *PI2O_EXEC_LCT_SCALAR;
1198 
1199 /* EXEC Group 0102h - Logical Configuration Table Parameter Group */
1200 
1201 typedef struct _I2O_EXEC_LCT_TABLE {
1202    U16			       LocalTID;
1203    U16			       UserTID;
1204    U16			       ParentTID;
1205    U16			       DdmTID;
1206    U32			       ChangeIndicator;
1207    U32			       DeviceFlags;
1208    U32			       ClassID;
1209    U32			       SubClass;
1210    U8			       IdentityTag[I2O_IDENTITY_TAG_SZ];
1211    U32			       EventCapabilities;
1212    U8			       BiosInfo;
1213 } I2O_EXEC_LCT_TABLE, *PI2O_EXEC_LCT_TABLE;
1214 
1215 /* EXEC Group 0103h - System Table Parameter Group */
1216 
1217 #define	   I2O_MESSENGER_TYPE_MEMORY_MAPPED_MESSAGE_UNIT  0x0
1218 
1219 typedef struct _I2O_EXEC_SYSTEM_TABLE {
1220    U16			       IOP_ID;
1221    U16			       OrganizationID;
1222    U16			       SegmentNumber;
1223    U8			       Version;
1224    U8			       IopState;
1225    U8			       MessengerType;
1226    U8			       reserved;
1227    U32			       InboundMessagePortAddress;
1228    U16			       InboundMessageFrameSize;
1229    U32			       IopCapabilities;
1230    I2O_MESSENGER_INFO	       MessengerInfo;
1231 } I2O_EXEC_SYSTEM_TABLE, *PI2O_EXEC_SYSTEM_TABLE;
1232 
1233 
1234 /* EXEC Group 0104h - External Connection Table Parameter Group */
1235 
1236 #define	 I2O_EXEC_XCT_FLAGS_REMOTE_IOP_CREATED_CONNECTION     0x00
1237 #define	 I2O_EXEC_XCT_FLAGS_THIS_IOP_CREATED_CONNECTION	      0x01
1238 
1239 typedef struct _I2O_EXEC_EXTERNAL_CONNECTION_TABLE {
1240    U16			       LocalAliasTID;
1241    U16			       RemoteTID;
1242    U16			       RemoteIOP;
1243    U16			       RemoteUnitID;
1244    U8			       Flags;
1245    U8			       reserved;
1246 } I2O_EXEC_EXTERNAL_CONNECTION_TABLE, *PI2O_EXEC_EXTERNAL_CONNECTION_TABLE;
1247 
1248 
1249 /****************************************************************************/
1250 
1251 PRAGMA_PACK_POP
1252 
1253 PRAGMA_ALIGN_POP
1254 
1255 #endif	      /* I2O_EXECUTIVE_HDR */
1256