kernel: Add D_MPSAFE to the ops of mfi(4), mrsas(4) and twa(4).
[dragonfly.git] / sys / dev / raid / mps / mpi / mpi2_targ.h
1 /*-
2  * Copyright (c) 2011 LSI Corp.
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  *    notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  *    notice, this list of conditions and the following disclaimer in the
12  *    documentation and/or other materials provided with the distribution.
13  *
14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24  * SUCH DAMAGE.
25  *
26  * LSI MPT-Fusion Host Adapter FreeBSD
27  *
28  * $FreeBSD: src/sys/dev/mps/mpi/mpi2_targ.h,v 1.2 2012/01/26 18:17:21 ken Exp $
29  */
30
31 /*
32  *  Copyright (c) 2000-2011 LSI Corporation.
33  *
34  *
35  *           Name:  mpi2_targ.h
36  *          Title:  MPI Target mode messages and structures
37  *  Creation Date:  September 8, 2006
38  *
39  *    mpi2_targ.h Version: 02.00.04
40  *
41  *  Version History
42  *  ---------------
43  *
44  *  Date      Version   Description
45  *  --------  --------  ------------------------------------------------------
46  *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
47  *  08-31-07  02.00.01  Added Command Buffer Data Location Address Space bits to
48  *                      BufferPostFlags field of CommandBufferPostBase Request.
49  *  02-29-08  02.00.02  Modified various names to make them 32-character unique.
50  *  10-02-08  02.00.03  Removed NextCmdBufferOffset from
51  *                      MPI2_TARGET_CMD_BUF_POST_BASE_REQUEST.
52  *                      Target Status Send Request only takes a single SGE for
53  *                      response data.
54  *  02-10-10  02.00.04  Added comment to MPI2_TARGET_SSP_RSP_IU structure.
55  *  --------------------------------------------------------------------------
56  */
57
58 #ifndef MPI2_TARG_H
59 #define MPI2_TARG_H
60
61
62 /******************************************************************************
63 *
64 *        SCSI Target Messages
65 *
66 *******************************************************************************/
67
68 /****************************************************************************
69 *  Target Command Buffer Post Base Request
70 ****************************************************************************/
71
72 typedef struct _MPI2_TARGET_CMD_BUF_POST_BASE_REQUEST
73 {
74     U8                      BufferPostFlags;        /* 0x00 */
75     U8                      Reserved1;              /* 0x01 */
76     U8                      ChainOffset;            /* 0x02 */
77     U8                      Function;               /* 0x03 */
78     U16                     TotalCmdBuffers;        /* 0x04 */
79     U8                      Reserved;               /* 0x06 */
80     U8                      MsgFlags;               /* 0x07 */
81     U8                      VP_ID;                  /* 0x08 */
82     U8                      VF_ID;                  /* 0x09 */
83     U16                     Reserved2;              /* 0x0A */
84     U32                     Reserved3;              /* 0x0C */
85     U16                     CmdBufferLength;        /* 0x10 */
86     U16                     Reserved4;              /* 0x12 */
87     U32                     BaseAddressLow;         /* 0x14 */
88     U32                     BaseAddressHigh;        /* 0x18 */
89 } MPI2_TARGET_CMD_BUF_POST_BASE_REQUEST,
90   MPI2_POINTER PTR_MPI2_TARGET_CMD_BUF_POST_BASE_REQUEST,
91   Mpi2TargetCmdBufferPostBaseRequest_t,
92   MPI2_POINTER pMpi2TargetCmdBufferPostBaseRequest_t;
93
94 /* values for the BufferPostflags field */
95 #define MPI2_CMD_BUF_POST_BASE_ADDRESS_SPACE_MASK            (0x0C)
96 #define MPI2_CMD_BUF_POST_BASE_SYSTEM_ADDRESS_SPACE          (0x00)
97 #define MPI2_CMD_BUF_POST_BASE_IOCDDR_ADDRESS_SPACE          (0x04)
98 #define MPI2_CMD_BUF_POST_BASE_IOCPLB_ADDRESS_SPACE          (0x08)
99 #define MPI2_CMD_BUF_POST_BASE_IOCPLBNTA_ADDRESS_SPACE       (0x0C)
100
101 #define MPI2_CMD_BUF_POST_BASE_FLAGS_AUTO_POST_ALL           (0x01)
102
103
104 /****************************************************************************
105 *  Target Command Buffer Post List Request
106 ****************************************************************************/
107
108 typedef struct _MPI2_TARGET_CMD_BUF_POST_LIST_REQUEST
109 {
110     U16                     Reserved;               /* 0x00 */
111     U8                      ChainOffset;            /* 0x02 */
112     U8                      Function;               /* 0x03 */
113     U16                     CmdBufferCount;         /* 0x04 */
114     U8                      Reserved1;              /* 0x06 */
115     U8                      MsgFlags;               /* 0x07 */
116     U8                      VP_ID;                  /* 0x08 */
117     U8                      VF_ID;                  /* 0x09 */
118     U16                     Reserved2;              /* 0x0A */
119     U32                     Reserved3;              /* 0x0C */
120     U16                     IoIndex[2];             /* 0x10 */
121 } MPI2_TARGET_CMD_BUF_POST_LIST_REQUEST,
122   MPI2_POINTER PTR_MPI2_TARGET_CMD_BUF_POST_LIST_REQUEST,
123   Mpi2TargetCmdBufferPostListRequest_t,
124   MPI2_POINTER pMpi2TargetCmdBufferPostListRequest_t;
125
126 /****************************************************************************
127 *  Target Command Buffer Post Base List Reply
128 ****************************************************************************/
129
130 typedef struct _MPI2_TARGET_BUF_POST_BASE_LIST_REPLY
131 {
132     U8                      Flags;                  /* 0x00 */
133     U8                      Reserved;               /* 0x01 */
134     U8                      MsgLength;              /* 0x02 */
135     U8                      Function;               /* 0x03 */
136     U16                     Reserved1;              /* 0x04 */
137     U8                      Reserved2;              /* 0x06 */
138     U8                      MsgFlags;               /* 0x07 */
139     U8                      VP_ID;                  /* 0x08 */
140     U8                      VF_ID;                  /* 0x09 */
141     U16                     Reserved3;              /* 0x0A */
142     U16                     Reserved4;              /* 0x0C */
143     U16                     IOCStatus;              /* 0x0E */
144     U32                     IOCLogInfo;             /* 0x10 */
145     U16                     IoIndex;                /* 0x14 */
146     U16                     Reserved5;              /* 0x16 */
147     U32                     Reserved6;              /* 0x18 */
148 } MPI2_TARGET_BUF_POST_BASE_LIST_REPLY,
149   MPI2_POINTER PTR_MPI2_TARGET_BUF_POST_BASE_LIST_REPLY,
150   Mpi2TargetCmdBufferPostBaseListReply_t,
151   MPI2_POINTER pMpi2TargetCmdBufferPostBaseListReply_t;
152
153 /* Flags defines */
154 #define MPI2_CMD_BUF_POST_REPLY_IOINDEX_VALID       (0x01)
155
156
157 /****************************************************************************
158 *  Command Buffer Formats (with 16 byte CDB)
159 ****************************************************************************/
160
161 typedef struct _MPI2_TARGET_SSP_CMD_BUFFER
162 {
163     U8      FrameType;                                  /* 0x00 */
164     U8      Reserved1;                                  /* 0x01 */
165     U16     InitiatorConnectionTag;                     /* 0x02 */
166     U32     HashedSourceSASAddress;                     /* 0x04 */
167     U16     Reserved2;                                  /* 0x08 */
168     U16     Flags;                                      /* 0x0A */
169     U32     Reserved3;                                  /* 0x0C */
170     U16     Tag;                                        /* 0x10 */
171     U16     TargetPortTransferTag;                      /* 0x12 */
172     U32     DataOffset;                                 /* 0x14 */
173     /* COMMAND information unit starts here */
174     U8      LogicalUnitNumber[8];                       /* 0x18 */
175     U8      Reserved4;                                  /* 0x20 */
176     U8      TaskAttribute; /* lower 3 bits */           /* 0x21 */
177     U8      Reserved5;                                  /* 0x22 */
178     U8      AdditionalCDBLength; /* upper 5 bits */     /* 0x23 */
179     U8      CDB[16];                                    /* 0x24 */
180     /* Additional CDB bytes extend past the CDB field */
181 } MPI2_TARGET_SSP_CMD_BUFFER, MPI2_POINTER PTR_MPI2_TARGET_SSP_CMD_BUFFER,
182   Mpi2TargetSspCmdBuffer, MPI2_POINTER pMp2iTargetSspCmdBuffer;
183
184 typedef struct _MPI2_TARGET_SSP_TASK_BUFFER
185 {
186     U8      FrameType;                                  /* 0x00 */
187     U8      Reserved1;                                  /* 0x01 */
188     U16     InitiatorConnectionTag;                     /* 0x02 */
189     U32     HashedSourceSASAddress;                     /* 0x04 */
190     U16     Reserved2;                                  /* 0x08 */
191     U16     Flags;                                      /* 0x0A */
192     U32     Reserved3;                                  /* 0x0C */
193     U16     Tag;                                        /* 0x10 */
194     U16     TargetPortTransferTag;                      /* 0x12 */
195     U32     DataOffset;                                 /* 0x14 */
196     /* TASK information unit starts here */
197     U8      LogicalUnitNumber[8];                       /* 0x18 */
198     U16     Reserved4;                                  /* 0x20 */
199     U8      TaskManagementFunction;                     /* 0x22 */
200     U8      Reserved5;                                  /* 0x23 */
201     U16     ManagedTaskTag;                             /* 0x24 */
202     U16     Reserved6;                                  /* 0x26 */
203     U32     Reserved7;                                  /* 0x28 */
204     U32     Reserved8;                                  /* 0x2C */
205     U32     Reserved9;                                  /* 0x30 */
206 } MPI2_TARGET_SSP_TASK_BUFFER, MPI2_POINTER PTR_MPI2_TARGET_SSP_TASK_BUFFER,
207   Mpi2TargetSspTaskBuffer, MPI2_POINTER pMpi2TargetSspTaskBuffer;
208
209 /* mask and shift for HashedSourceSASAddress field */
210 #define MPI2_TARGET_HASHED_SAS_ADDRESS_MASK     (0xFFFFFF00)
211 #define MPI2_TARGET_HASHED_SAS_ADDRESS_SHIFT    (8)
212
213
214 /****************************************************************************
215 *   Target Assist Request
216 ****************************************************************************/
217
218 typedef struct _MPI2_TARGET_ASSIST_REQUEST
219 {
220     U8                  Reserved1;                          /* 0x00 */
221     U8                  TargetAssistFlags;                  /* 0x01 */
222     U8                  ChainOffset;                        /* 0x02 */
223     U8                  Function;                           /* 0x03 */
224     U16                 QueueTag;                           /* 0x04 */
225     U8                  Reserved2;                          /* 0x06 */
226     U8                  MsgFlags;                           /* 0x07 */
227     U8                  VP_ID;                              /* 0x08 */
228     U8                  VF_ID;                              /* 0x09 */
229     U16                 Reserved3;                          /* 0x0A */
230     U16                 IoIndex;                            /* 0x0C */
231     U16                 InitiatorConnectionTag;             /* 0x0E */
232     U16                 SGLFlags;                           /* 0x10 */
233     U8                  SequenceNumber;                     /* 0x12 */
234     U8                  Reserved4;                          /* 0x13 */
235     U8                  SGLOffset0;                         /* 0x14 */
236     U8                  SGLOffset1;                         /* 0x15 */
237     U8                  SGLOffset2;                         /* 0x16 */
238     U8                  SGLOffset3;                         /* 0x17 */
239     U32                 SkipCount;                          /* 0x18 */
240     U32                 DataLength;                         /* 0x1C */
241     U32                 BidirectionalDataLength;            /* 0x20 */
242     U16                 IoFlags;                            /* 0x24 */
243     U16                 EEDPFlags;                          /* 0x26 */
244     U32                 EEDPBlockSize;                      /* 0x28 */
245     U32                 SecondaryReferenceTag;              /* 0x2C */
246     U16                 SecondaryApplicationTag;            /* 0x30 */
247     U16                 ApplicationTagTranslationMask;      /* 0x32 */
248     U32                 PrimaryReferenceTag;                /* 0x34 */
249     U16                 PrimaryApplicationTag;              /* 0x38 */
250     U16                 PrimaryApplicationTagMask;          /* 0x3A */
251     U32                 RelativeOffset;                     /* 0x3C */
252     U32                 Reserved5;                          /* 0x40 */
253     U32                 Reserved6;                          /* 0x44 */
254     U32                 Reserved7;                          /* 0x48 */
255     U32                 Reserved8;                          /* 0x4C */
256     MPI2_SGE_IO_UNION   SGL[1];                             /* 0x50 */
257 } MPI2_TARGET_ASSIST_REQUEST, MPI2_POINTER PTR_MPI2_TARGET_ASSIST_REQUEST,
258   Mpi2TargetAssistRequest_t, MPI2_POINTER pMpi2TargetAssistRequest_t;
259
260 /* Target Assist TargetAssistFlags bits */
261
262 #define MPI2_TARGET_ASSIST_FLAGS_REPOST_CMD_BUFFER      (0x80)
263 #define MPI2_TARGET_ASSIST_FLAGS_TLR                    (0x10)
264 #define MPI2_TARGET_ASSIST_FLAGS_RETRANSMIT             (0x04)
265 #define MPI2_TARGET_ASSIST_FLAGS_AUTO_STATUS            (0x02)
266 #define MPI2_TARGET_ASSIST_FLAGS_DATA_DIRECTION         (0x01)
267
268 /* Target Assist SGLFlags bits */
269
270 /* base values for Data Location Address Space */
271 #define MPI2_TARGET_ASSIST_SGLFLAGS_ADDR_MASK           (0x0C)
272 #define MPI2_TARGET_ASSIST_SGLFLAGS_SYSTEM_ADDR         (0x00)
273 #define MPI2_TARGET_ASSIST_SGLFLAGS_IOCDDR_ADDR         (0x04)
274 #define MPI2_TARGET_ASSIST_SGLFLAGS_IOCPLB_ADDR         (0x08)
275 #define MPI2_TARGET_ASSIST_SGLFLAGS_PLBNTA_ADDR         (0x0C)
276
277 /* base values for Type */
278 #define MPI2_TARGET_ASSIST_SGLFLAGS_TYPE_MASK           (0x03)
279 #define MPI2_TARGET_ASSIST_SGLFLAGS_MPI_TYPE            (0x00)
280 #define MPI2_TARGET_ASSIST_SGLFLAGS_32IEEE_TYPE         (0x01)
281 #define MPI2_TARGET_ASSIST_SGLFLAGS_64IEEE_TYPE         (0x02)
282
283 /* shift values for each sub-field */
284 #define MPI2_TARGET_ASSIST_SGLFLAGS_SGL3_SHIFT          (12)
285 #define MPI2_TARGET_ASSIST_SGLFLAGS_SGL2_SHIFT          (8)
286 #define MPI2_TARGET_ASSIST_SGLFLAGS_SGL1_SHIFT          (4)
287 #define MPI2_TARGET_ASSIST_SGLFLAGS_SGL0_SHIFT          (0)
288
289 /* Target Assist IoFlags bits */
290
291 #define MPI2_TARGET_ASSIST_IOFLAGS_BIDIRECTIONAL        (0x0800)
292 #define MPI2_TARGET_ASSIST_IOFLAGS_MULTICAST            (0x0400)
293 #define MPI2_TARGET_ASSIST_IOFLAGS_RECEIVE_FIRST        (0x0200)
294
295 /* Target Assist EEDPFlags bits */
296
297 #define MPI2_TA_EEDPFLAGS_INC_PRI_REFTAG            (0x8000)
298 #define MPI2_TA_EEDPFLAGS_INC_SEC_REFTAG            (0x4000)
299 #define MPI2_TA_EEDPFLAGS_INC_PRI_APPTAG            (0x2000)
300 #define MPI2_TA_EEDPFLAGS_INC_SEC_APPTAG            (0x1000)
301
302 #define MPI2_TA_EEDPFLAGS_CHECK_REFTAG              (0x0400)
303 #define MPI2_TA_EEDPFLAGS_CHECK_APPTAG              (0x0200)
304 #define MPI2_TA_EEDPFLAGS_CHECK_GUARD               (0x0100)
305
306 #define MPI2_TA_EEDPFLAGS_PASSTHRU_REFTAG           (0x0008)
307
308 #define MPI2_TA_EEDPFLAGS_MASK_OP                   (0x0007)
309 #define MPI2_TA_EEDPFLAGS_NOOP_OP                   (0x0000)
310 #define MPI2_TA_EEDPFLAGS_CHECK_OP                  (0x0001)
311 #define MPI2_TA_EEDPFLAGS_STRIP_OP                  (0x0002)
312 #define MPI2_TA_EEDPFLAGS_CHECK_REMOVE_OP           (0x0003)
313 #define MPI2_TA_EEDPFLAGS_INSERT_OP                 (0x0004)
314 #define MPI2_TA_EEDPFLAGS_REPLACE_OP                (0x0006)
315 #define MPI2_TA_EEDPFLAGS_CHECK_REGEN_OP            (0x0007)
316
317
318 /****************************************************************************
319 *  Target Status Send Request
320 ****************************************************************************/
321
322 typedef struct _MPI2_TARGET_STATUS_SEND_REQUEST
323 {
324     U8                      Reserved1;                  /* 0x00 */
325     U8                      StatusFlags;                /* 0x01 */
326     U8                      ChainOffset;                /* 0x02 */
327     U8                      Function;                   /* 0x03 */
328     U16                     QueueTag;                   /* 0x04 */
329     U8                      Reserved2;                  /* 0x06 */
330     U8                      MsgFlags;                   /* 0x07 */
331     U8                      VP_ID;                      /* 0x08 */
332     U8                      VF_ID;                      /* 0x09 */
333     U16                     Reserved3;                  /* 0x0A */
334     U16                     IoIndex;                    /* 0x0C */
335     U16                     InitiatorConnectionTag;     /* 0x0E */
336     U16                     SGLFlags;                   /* 0x10 */
337     U16                     Reserved4;                  /* 0x12 */
338     U8                      SGLOffset0;                 /* 0x14 */
339     U8                      Reserved5;                  /* 0x15 */
340     U16                     Reserved6;                  /* 0x16 */
341     U32                     Reserved7;                  /* 0x18 */
342     U32                     Reserved8;                  /* 0x1C */
343     MPI2_SIMPLE_SGE_UNION   StatusDataSGE;              /* 0x20 */
344 } MPI2_TARGET_STATUS_SEND_REQUEST,
345   MPI2_POINTER PTR_MPI2_TARGET_STATUS_SEND_REQUEST,
346   Mpi2TargetStatusSendRequest_t, MPI2_POINTER pMpi2TargetStatusSendRequest_t;
347
348 /* Target Status Send StatusFlags bits */
349
350 #define MPI2_TSS_FLAGS_REPOST_CMD_BUFFER            (0x80)
351 #define MPI2_TSS_FLAGS_RETRANSMIT                   (0x04)
352 #define MPI2_TSS_FLAGS_AUTO_GOOD_STATUS             (0x01)
353
354 /* Target Status Send SGLFlags bits */
355 /* Data Location Address Space */
356 #define MPI2_TSS_SGLFLAGS_ADDR_MASK                 (0x0C)
357 #define MPI2_TSS_SGLFLAGS_SYSTEM_ADDR               (0x00)
358 #define MPI2_TSS_SGLFLAGS_IOCDDR_ADDR               (0x04)
359 #define MPI2_TSS_SGLFLAGS_IOCPLB_ADDR               (0x08)
360 #define MPI2_TSS_SGLFLAGS_IOCPLBNTA_ADDR            (0x0C)
361 /* Type */
362 #define MPI2_TSS_SGLFLAGS_TYPE_MASK                 (0x03)
363 #define MPI2_TSS_SGLFLAGS_MPI_TYPE                  (0x00)
364 #define MPI2_TSS_SGLFLAGS_IEEE32_TYPE               (0x01)
365 #define MPI2_TSS_SGLFLAGS_IEEE64_TYPE               (0x02)
366
367
368
369 /*
370  * NOTE: The SSP status IU is big-endian. When used on a little-endian system,
371  * this structure properly orders the bytes.
372  */
373 typedef struct _MPI2_TARGET_SSP_RSP_IU
374 {
375     U32     Reserved0[6]; /* reserved for SSP header */ /* 0x00 */
376
377     /* start of RESPONSE information unit */
378     U32     Reserved1;                                  /* 0x18 */
379     U32     Reserved2;                                  /* 0x1C */
380     U16     Reserved3;                                  /* 0x20 */
381     U8      DataPres; /* lower 2 bits */                /* 0x22 */
382     U8      Status;                                     /* 0x23 */
383     U32     Reserved4;                                  /* 0x24 */
384     U32     SenseDataLength;                            /* 0x28 */
385     U32     ResponseDataLength;                         /* 0x2C */
386
387     /* start of Response or Sense Data (size may vary dynamically) */
388     U8      ResponseSenseData[4];                       /* 0x30 */
389 } MPI2_TARGET_SSP_RSP_IU, MPI2_POINTER PTR_MPI2_TARGET_SSP_RSP_IU,
390   Mpi2TargetSspRspIu_t, MPI2_POINTER pMpi2TargetSspRspIu_t;
391
392
393 /****************************************************************************
394 *  Target Standard Reply - used with Target Assist or Target Status Send
395 ****************************************************************************/
396
397 typedef struct _MPI2_TARGET_STANDARD_REPLY
398 {
399     U16                     Reserved;                   /* 0x00 */
400     U8                      MsgLength;                  /* 0x02 */
401     U8                      Function;                   /* 0x03 */
402     U16                     Reserved1;                  /* 0x04 */
403     U8                      Reserved2;                  /* 0x06 */
404     U8                      MsgFlags;                   /* 0x07 */
405     U8                      VP_ID;                      /* 0x08 */
406     U8                      VF_ID;                      /* 0x09 */
407     U16                     Reserved3;                  /* 0x0A */
408     U16                     Reserved4;                  /* 0x0C */
409     U16                     IOCStatus;                  /* 0x0E */
410     U32                     IOCLogInfo;                 /* 0x10 */
411     U16                     IoIndex;                    /* 0x14 */
412     U16                     Reserved5;                  /* 0x16 */
413     U32                     TransferCount;              /* 0x18 */
414     U32                     BidirectionalTransferCount; /* 0x1C */
415 } MPI2_TARGET_STANDARD_REPLY, MPI2_POINTER PTR_MPI2_TARGET_STANDARD_REPLY,
416   Mpi2TargetErrorReply_t, MPI2_POINTER pMpi2TargetErrorReply_t;
417
418
419 /****************************************************************************
420 *  Target Mode Abort Request
421 ****************************************************************************/
422
423 typedef struct _MPI2_TARGET_MODE_ABORT_REQUEST
424 {
425     U8                      AbortType;                  /* 0x00 */
426     U8                      Reserved1;                  /* 0x01 */
427     U8                      ChainOffset;                /* 0x02 */
428     U8                      Function;                   /* 0x03 */
429     U16                     Reserved2;                  /* 0x04 */
430     U8                      Reserved3;                  /* 0x06 */
431     U8                      MsgFlags;                   /* 0x07 */
432     U8                      VP_ID;                      /* 0x08 */
433     U8                      VF_ID;                      /* 0x09 */
434     U16                     Reserved4;                  /* 0x0A */
435     U16                     IoIndexToAbort;             /* 0x0C */
436     U16                     Reserved6;                  /* 0x0E */
437     U32                     MidToAbort;                 /* 0x10 */
438 } MPI2_TARGET_MODE_ABORT, MPI2_POINTER PTR_MPI2_TARGET_MODE_ABORT,
439   Mpi2TargetModeAbort_t, MPI2_POINTER pMpi2TargetModeAbort_t;
440
441 /* Target Mode Abort AbortType values */
442
443 #define MPI2_TARGET_MODE_ABORT_ALL_CMD_BUFFERS      (0x00)
444 #define MPI2_TARGET_MODE_ABORT_ALL_IO               (0x01)
445 #define MPI2_TARGET_MODE_ABORT_EXACT_IO             (0x02)
446 #define MPI2_TARGET_MODE_ABORT_EXACT_IO_REQUEST     (0x03)
447 #define MPI2_TARGET_MODE_ABORT_IO_REQUEST_AND_IO    (0x04)
448
449
450 /****************************************************************************
451 *  Target Mode Abort Reply
452 ****************************************************************************/
453
454 typedef struct _MPI2_TARGET_MODE_ABORT_REPLY
455 {
456     U16                     Reserved;                   /* 0x00 */
457     U8                      MsgLength;                  /* 0x02 */
458     U8                      Function;                   /* 0x03 */
459     U16                     Reserved1;                  /* 0x04 */
460     U8                      Reserved2;                  /* 0x06 */
461     U8                      MsgFlags;                   /* 0x07 */
462     U8                      VP_ID;                      /* 0x08 */
463     U8                      VF_ID;                      /* 0x09 */
464     U16                     Reserved3;                  /* 0x0A */
465     U16                     Reserved4;                  /* 0x0C */
466     U16                     IOCStatus;                  /* 0x0E */
467     U32                     IOCLogInfo;                 /* 0x10 */
468     U32                     AbortCount;                 /* 0x14 */
469 } MPI2_TARGET_MODE_ABORT_REPLY, MPI2_POINTER PTR_MPI2_TARGET_MODE_ABORT_REPLY,
470   Mpi2TargetModeAbortReply_t, MPI2_POINTER pMpi2TargetModeAbortReply_t;
471
472
473 #endif