xref: /freebsd/sys/dev/mpt/mpilib/mpi_init.h (revision 7aa383846770374466b1dcb2cefd71bde9acf463)
1 /* $FreeBSD$ */
2 /*-
3  * Copyright (c) 2000-2005, LSI Logic Corporation and its contributors.
4  * All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions are
8  * met:
9  * 1. Redistributions of source code must retain the above copyright
10  *    notice, this list of conditions and the following disclaimer.
11  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
12  *    substantially similar to the "NO WARRANTY" disclaimer below
13  *    ("Disclaimer") and any redistribution must be conditioned upon including
14  *    a substantially similar Disclaimer requirement for further binary
15  *    redistribution.
16  * 3. Neither the name of the LSI Logic Corporation nor the names of its
17  *    contributors may be used to endorse or promote products derived from
18  *    this software without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
24  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF THE COPYRIGHT
30  * OWNER OR CONTRIBUTOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  *
32  *           Name:  mpi_init.h
33  *          Title:  MPI initiator mode messages and structures
34  *  Creation Date:  June 8, 2000
35  *
36  *    mpi_init.h Version:  01.05.09
37  *
38  *  Version History
39  *  ---------------
40  *
41  *  Date      Version   Description
42  *  --------  --------  ------------------------------------------------------
43  *  05-08-00  00.10.01  Original release for 0.10 spec dated 4/26/2000.
44  *  05-24-00  00.10.02  Added SenseBufferLength to _MSG_SCSI_IO_REPLY.
45  *  06-06-00  01.00.01  Update version number for 1.0 release.
46  *  06-08-00  01.00.02  Added MPI_SCSI_RSP_INFO_ definitions.
47  *  11-02-00  01.01.01  Original release for post 1.0 work.
48  *  12-04-00  01.01.02  Added MPI_SCSIIO_CONTROL_NO_DISCONNECT.
49  *  02-20-01  01.01.03  Started using MPI_POINTER.
50  *  03-27-01  01.01.04  Added structure offset comments.
51  *  04-10-01  01.01.05  Added new MsgFlag for MSG_SCSI_TASK_MGMT.
52  *  08-08-01  01.02.01  Original release for v1.2 work.
53  *  08-29-01  01.02.02  Added MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET.
54  *                      Added MPI_SCSI_STATE_QUEUE_TAG_REJECTED for
55  *                      MSG_SCSI_IO_REPLY.
56  *  09-28-01  01.02.03  Added structures and defines for SCSI Enclosure
57  *                      Processor messages.
58  *  10-04-01  01.02.04  Added defines for SEP request Action field.
59  *  05-31-02  01.02.05  Added MPI_SCSIIO_MSGFLGS_CMD_DETERMINES_DATA_DIR define
60  *                      for SCSI IO requests.
61  *  11-15-02  01.02.06  Added special extended SCSI Status defines for FCP.
62  *  06-26-03  01.02.07  Added MPI_SCSI_STATUS_FCPEXT_UNASSIGNED define.
63  *  05-11-04  01.03.01  Original release for MPI v1.3.
64  *  08-19-04  01.05.01  Added MsgFlags defines for EEDP to SCSI IO request.
65  *                      Added new word to MSG_SCSI_IO_REPLY to add TaskTag field
66  *                      and a reserved U16.
67  *                      Added new MSG_SCSI_IO32_REQUEST structure.
68  *                      Added a TaskType of Clear Task Set to SCSI
69  *                      Task Management request.
70  *  12-07-04  01.05.02  Added support for Task Management Query Task.
71  *  01-15-05  01.05.03  Modified SCSI Enclosure Processor Request to support
72  *                      WWID addressing.
73  *  03-11-05  01.05.04  Removed EEDP flags from SCSI IO Request.
74  *                      Removed SCSI IO 32 Request.
75  *                      Modified SCSI Enclosure Processor Request and Reply to
76  *                      support Enclosure/Slot addressing rather than WWID
77  *                      addressing.
78  *  06-24-05  01.05.05  Added SCSI IO 32 structures and defines.
79  *                      Added four new defines for SEP SlotStatus.
80  *  08-03-05  01.05.06  Fixed some MPI_SCSIIO32_MSGFLGS_ defines to make them
81  *                      unique in the first 32 characters.
82  *  03-27-06  01.05.07  Added Task Management type of Clear ACA.
83  *  10-11-06  01.05.08  Shortened define for Task Management type of Clear ACA.
84  *  02-28-07  01.05.09  Defined two new MsgFlags bits for SCSI Task Management
85  *                      Request: Do Not Send Task IU and Soft Reset Option.
86  *  --------------------------------------------------------------------------
87  */
88 
89 #ifndef MPI_INIT_H
90 #define MPI_INIT_H
91 
92 
93 /*****************************************************************************
94 *
95 *               S C S I    I n i t i a t o r    M e s s a g e s
96 *
97 *****************************************************************************/
98 
99 /****************************************************************************/
100 /*  SCSI IO messages and associated structures                              */
101 /****************************************************************************/
102 
103 typedef struct _MSG_SCSI_IO_REQUEST
104 {
105     U8                      TargetID;           /* 00h */
106     U8                      Bus;                /* 01h */
107     U8                      ChainOffset;        /* 02h */
108     U8                      Function;           /* 03h */
109     U8                      CDBLength;          /* 04h */
110     U8                      SenseBufferLength;  /* 05h */
111     U8                      Reserved;           /* 06h */
112     U8                      MsgFlags;           /* 07h */
113     U32                     MsgContext;         /* 08h */
114     U8                      LUN[8];             /* 0Ch */
115     U32                     Control;            /* 14h */
116     U8                      CDB[16];            /* 18h */
117     U32                     DataLength;         /* 28h */
118     U32                     SenseBufferLowAddr; /* 2Ch */
119     SGE_IO_UNION            SGL;                /* 30h */
120 } MSG_SCSI_IO_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO_REQUEST,
121   SCSIIORequest_t, MPI_POINTER pSCSIIORequest_t;
122 
123 
124 /* SCSI IO MsgFlags bits */
125 
126 #define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH              (0x01)
127 #define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_32           (0x00)
128 #define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_64           (0x01)
129 
130 #define MPI_SCSIIO_MSGFLGS_SENSE_LOCATION           (0x02)
131 #define MPI_SCSIIO_MSGFLGS_SENSE_LOC_HOST           (0x00)
132 #define MPI_SCSIIO_MSGFLGS_SENSE_LOC_IOC            (0x02)
133 
134 #define MPI_SCSIIO_MSGFLGS_CMD_DETERMINES_DATA_DIR  (0x04)
135 
136 /* SCSI IO LUN fields */
137 
138 #define MPI_SCSIIO_LUN_FIRST_LEVEL_ADDRESSING   (0x0000FFFF)
139 #define MPI_SCSIIO_LUN_SECOND_LEVEL_ADDRESSING  (0xFFFF0000)
140 #define MPI_SCSIIO_LUN_THIRD_LEVEL_ADDRESSING   (0x0000FFFF)
141 #define MPI_SCSIIO_LUN_FOURTH_LEVEL_ADDRESSING  (0xFFFF0000)
142 #define MPI_SCSIIO_LUN_LEVEL_1_WORD             (0xFF00)
143 #define MPI_SCSIIO_LUN_LEVEL_1_DWORD            (0x0000FF00)
144 
145 /* SCSI IO Control bits */
146 
147 #define MPI_SCSIIO_CONTROL_DATADIRECTION_MASK   (0x03000000)
148 #define MPI_SCSIIO_CONTROL_NODATATRANSFER       (0x00000000)
149 #define MPI_SCSIIO_CONTROL_WRITE                (0x01000000)
150 #define MPI_SCSIIO_CONTROL_READ                 (0x02000000)
151 
152 #define MPI_SCSIIO_CONTROL_ADDCDBLEN_MASK       (0x3C000000)
153 #define MPI_SCSIIO_CONTROL_ADDCDBLEN_SHIFT      (26)
154 
155 #define MPI_SCSIIO_CONTROL_TASKATTRIBUTE_MASK   (0x00000700)
156 #define MPI_SCSIIO_CONTROL_SIMPLEQ              (0x00000000)
157 #define MPI_SCSIIO_CONTROL_HEADOFQ              (0x00000100)
158 #define MPI_SCSIIO_CONTROL_ORDEREDQ             (0x00000200)
159 #define MPI_SCSIIO_CONTROL_ACAQ                 (0x00000400)
160 #define MPI_SCSIIO_CONTROL_UNTAGGED             (0x00000500)
161 #define MPI_SCSIIO_CONTROL_NO_DISCONNECT        (0x00000700)
162 
163 #define MPI_SCSIIO_CONTROL_TASKMANAGE_MASK      (0x00FF0000)
164 #define MPI_SCSIIO_CONTROL_OBSOLETE             (0x00800000)
165 #define MPI_SCSIIO_CONTROL_CLEAR_ACA_RSV        (0x00400000)
166 #define MPI_SCSIIO_CONTROL_TARGET_RESET         (0x00200000)
167 #define MPI_SCSIIO_CONTROL_LUN_RESET_RSV        (0x00100000)
168 #define MPI_SCSIIO_CONTROL_RESERVED             (0x00080000)
169 #define MPI_SCSIIO_CONTROL_CLR_TASK_SET_RSV     (0x00040000)
170 #define MPI_SCSIIO_CONTROL_ABORT_TASK_SET       (0x00020000)
171 #define MPI_SCSIIO_CONTROL_RESERVED2            (0x00010000)
172 
173 
174 /* SCSI IO reply structure */
175 typedef struct _MSG_SCSI_IO_REPLY
176 {
177     U8                      TargetID;           /* 00h */
178     U8                      Bus;                /* 01h */
179     U8                      MsgLength;          /* 02h */
180     U8                      Function;           /* 03h */
181     U8                      CDBLength;          /* 04h */
182     U8                      SenseBufferLength;  /* 05h */
183     U8                      Reserved;           /* 06h */
184     U8                      MsgFlags;           /* 07h */
185     U32                     MsgContext;         /* 08h */
186     U8                      SCSIStatus;         /* 0Ch */
187     U8                      SCSIState;          /* 0Dh */
188     U16                     IOCStatus;          /* 0Eh */
189     U32                     IOCLogInfo;         /* 10h */
190     U32                     TransferCount;      /* 14h */
191     U32                     SenseCount;         /* 18h */
192     U32                     ResponseInfo;       /* 1Ch */
193     U16                     TaskTag;            /* 20h */
194     U16                     Reserved1;          /* 22h */
195 } MSG_SCSI_IO_REPLY, MPI_POINTER PTR_MSG_SCSI_IO_REPLY,
196   SCSIIOReply_t, MPI_POINTER pSCSIIOReply_t;
197 
198 
199 /* SCSI IO Reply SCSIStatus values (SAM-2 status codes) */
200 
201 #define MPI_SCSI_STATUS_SUCCESS                 (0x00)
202 #define MPI_SCSI_STATUS_CHECK_CONDITION         (0x02)
203 #define MPI_SCSI_STATUS_CONDITION_MET           (0x04)
204 #define MPI_SCSI_STATUS_BUSY                    (0x08)
205 #define MPI_SCSI_STATUS_INTERMEDIATE            (0x10)
206 #define MPI_SCSI_STATUS_INTERMEDIATE_CONDMET    (0x14)
207 #define MPI_SCSI_STATUS_RESERVATION_CONFLICT    (0x18)
208 #define MPI_SCSI_STATUS_COMMAND_TERMINATED      (0x22)
209 #define MPI_SCSI_STATUS_TASK_SET_FULL           (0x28)
210 #define MPI_SCSI_STATUS_ACA_ACTIVE              (0x30)
211 
212 #define MPI_SCSI_STATUS_FCPEXT_DEVICE_LOGGED_OUT    (0x80)
213 #define MPI_SCSI_STATUS_FCPEXT_NO_LINK              (0x81)
214 #define MPI_SCSI_STATUS_FCPEXT_UNASSIGNED           (0x82)
215 
216 
217 /* SCSI IO Reply SCSIState values */
218 
219 #define MPI_SCSI_STATE_AUTOSENSE_VALID          (0x01)
220 #define MPI_SCSI_STATE_AUTOSENSE_FAILED         (0x02)
221 #define MPI_SCSI_STATE_NO_SCSI_STATUS           (0x04)
222 #define MPI_SCSI_STATE_TERMINATED               (0x08)
223 #define MPI_SCSI_STATE_RESPONSE_INFO_VALID      (0x10)
224 #define MPI_SCSI_STATE_QUEUE_TAG_REJECTED       (0x20)
225 
226 /* SCSI IO Reply ResponseInfo values */
227 /* (FCP-1 RSP_CODE values and SPI-3 Packetized Failure codes) */
228 
229 #define MPI_SCSI_RSP_INFO_FUNCTION_COMPLETE     (0x00000000)
230 #define MPI_SCSI_RSP_INFO_FCP_BURST_LEN_ERROR   (0x01000000)
231 #define MPI_SCSI_RSP_INFO_CMND_FIELDS_INVALID   (0x02000000)
232 #define MPI_SCSI_RSP_INFO_FCP_DATA_RO_ERROR     (0x03000000)
233 #define MPI_SCSI_RSP_INFO_TASK_MGMT_UNSUPPORTED (0x04000000)
234 #define MPI_SCSI_RSP_INFO_TASK_MGMT_FAILED      (0x05000000)
235 #define MPI_SCSI_RSP_INFO_SPI_LQ_INVALID_TYPE   (0x06000000)
236 
237 #define MPI_SCSI_TASKTAG_UNKNOWN                (0xFFFF)
238 
239 
240 /****************************************************************************/
241 /*  SCSI IO 32 messages and associated structures                           */
242 /****************************************************************************/
243 
244 typedef struct
245 {
246     U8                      CDB[20];                    /* 00h */
247     U32                     PrimaryReferenceTag;        /* 14h */
248     U16                     PrimaryApplicationTag;      /* 18h */
249     U16                     PrimaryApplicationTagMask;  /* 1Ah */
250     U32                     TransferLength;             /* 1Ch */
251 } MPI_SCSI_IO32_CDB_EEDP32, MPI_POINTER PTR_MPI_SCSI_IO32_CDB_EEDP32,
252   MpiScsiIo32CdbEedp32_t, MPI_POINTER pMpiScsiIo32CdbEedp32_t;
253 
254 typedef struct
255 {
256     U8                      CDB[16];                    /* 00h */
257     U32                     DataLength;                 /* 10h */
258     U32                     PrimaryReferenceTag;        /* 14h */
259     U16                     PrimaryApplicationTag;      /* 18h */
260     U16                     PrimaryApplicationTagMask;  /* 1Ah */
261     U32                     TransferLength;             /* 1Ch */
262 } MPI_SCSI_IO32_CDB_EEDP16, MPI_POINTER PTR_MPI_SCSI_IO32_CDB_EEDP16,
263   MpiScsiIo32CdbEedp16_t, MPI_POINTER pMpiScsiIo32CdbEedp16_t;
264 
265 typedef union
266 {
267     U8                       CDB32[32];
268     MPI_SCSI_IO32_CDB_EEDP32 EEDP32;
269     MPI_SCSI_IO32_CDB_EEDP16 EEDP16;
270     SGE_SIMPLE_UNION         SGE;
271 } MPI_SCSI_IO32_CDB_UNION, MPI_POINTER PTR_MPI_SCSI_IO32_CDB_UNION,
272   MpiScsiIo32Cdb_t, MPI_POINTER pMpiScsiIo32Cdb_t;
273 
274 typedef struct
275 {
276     U8                      TargetID;           /* 00h */
277     U8                      Bus;                /* 01h */
278     U16                     Reserved1;          /* 02h */
279     U32                     Reserved2;          /* 04h */
280 } MPI_SCSI_IO32_BUS_TARGET_ID_FORM, MPI_POINTER PTR_MPI_SCSI_IO32_BUS_TARGET_ID_FORM,
281   MpiScsiIo32BusTargetIdForm_t, MPI_POINTER pMpiScsiIo32BusTargetIdForm_t;
282 
283 typedef union
284 {
285     MPI_SCSI_IO32_BUS_TARGET_ID_FORM    SCSIID;
286     U64                                 WWID;
287 } MPI_SCSI_IO32_ADDRESS, MPI_POINTER PTR_MPI_SCSI_IO32_ADDRESS,
288   MpiScsiIo32Address_t, MPI_POINTER pMpiScsiIo32Address_t;
289 
290 typedef struct _MSG_SCSI_IO32_REQUEST
291 {
292     U8                          Port;                           /* 00h */
293     U8                          Reserved1;                      /* 01h */
294     U8                          ChainOffset;                    /* 02h */
295     U8                          Function;                       /* 03h */
296     U8                          CDBLength;                      /* 04h */
297     U8                          SenseBufferLength;              /* 05h */
298     U8                          Flags;                          /* 06h */
299     U8                          MsgFlags;                       /* 07h */
300     U32                         MsgContext;                     /* 08h */
301     U8                          LUN[8];                         /* 0Ch */
302     U32                         Control;                        /* 14h */
303     MPI_SCSI_IO32_CDB_UNION     CDB;                            /* 18h */
304     U32                         DataLength;                     /* 38h */
305     U32                         BidirectionalDataLength;        /* 3Ch */
306     U32                         SecondaryReferenceTag;          /* 40h */
307     U16                         SecondaryApplicationTag;        /* 44h */
308     U16                         Reserved2;                      /* 46h */
309     U16                         EEDPFlags;                      /* 48h */
310     U16                         ApplicationTagTranslationMask;  /* 4Ah */
311     U32                         EEDPBlockSize;                  /* 4Ch */
312     MPI_SCSI_IO32_ADDRESS       DeviceAddress;                  /* 50h */
313     U8                          SGLOffset0;                     /* 58h */
314     U8                          SGLOffset1;                     /* 59h */
315     U8                          SGLOffset2;                     /* 5Ah */
316     U8                          SGLOffset3;                     /* 5Bh */
317     U32                         Reserved3;                      /* 5Ch */
318     U32                         Reserved4;                      /* 60h */
319     U32                         SenseBufferLowAddr;             /* 64h */
320     SGE_IO_UNION                SGL;                            /* 68h */
321 } MSG_SCSI_IO32_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO32_REQUEST,
322   SCSIIO32Request_t, MPI_POINTER pSCSIIO32Request_t;
323 
324 /* SCSI IO 32 MsgFlags bits */
325 #define MPI_SCSIIO32_MSGFLGS_SENSE_WIDTH                (0x01)
326 #define MPI_SCSIIO32_MSGFLGS_32_SENSE_WIDTH             (0x00)
327 #define MPI_SCSIIO32_MSGFLGS_64_SENSE_WIDTH             (0x01)
328 
329 #define MPI_SCSIIO32_MSGFLGS_SENSE_LOCATION             (0x02)
330 #define MPI_SCSIIO32_MSGFLGS_SENSE_LOC_HOST             (0x00)
331 #define MPI_SCSIIO32_MSGFLGS_SENSE_LOC_IOC              (0x02)
332 
333 #define MPI_SCSIIO32_MSGFLGS_CMD_DETERMINES_DATA_DIR    (0x04)
334 #define MPI_SCSIIO32_MSGFLGS_SGL_OFFSETS_CHAINS         (0x08)
335 #define MPI_SCSIIO32_MSGFLGS_MULTICAST                  (0x10)
336 #define MPI_SCSIIO32_MSGFLGS_BIDIRECTIONAL              (0x20)
337 #define MPI_SCSIIO32_MSGFLGS_LARGE_CDB                  (0x40)
338 
339 /* SCSI IO 32 Flags bits */
340 #define MPI_SCSIIO32_FLAGS_FORM_MASK                    (0x03)
341 #define MPI_SCSIIO32_FLAGS_FORM_SCSIID                  (0x00)
342 #define MPI_SCSIIO32_FLAGS_FORM_WWID                    (0x01)
343 
344 /* SCSI IO 32 LUN fields */
345 #define MPI_SCSIIO32_LUN_FIRST_LEVEL_ADDRESSING     (0x0000FFFF)
346 #define MPI_SCSIIO32_LUN_SECOND_LEVEL_ADDRESSING    (0xFFFF0000)
347 #define MPI_SCSIIO32_LUN_THIRD_LEVEL_ADDRESSING     (0x0000FFFF)
348 #define MPI_SCSIIO32_LUN_FOURTH_LEVEL_ADDRESSING    (0xFFFF0000)
349 #define MPI_SCSIIO32_LUN_LEVEL_1_WORD               (0xFF00)
350 #define MPI_SCSIIO32_LUN_LEVEL_1_DWORD              (0x0000FF00)
351 
352 /* SCSI IO 32 Control bits */
353 #define MPI_SCSIIO32_CONTROL_DATADIRECTION_MASK     (0x03000000)
354 #define MPI_SCSIIO32_CONTROL_NODATATRANSFER         (0x00000000)
355 #define MPI_SCSIIO32_CONTROL_WRITE                  (0x01000000)
356 #define MPI_SCSIIO32_CONTROL_READ                   (0x02000000)
357 #define MPI_SCSIIO32_CONTROL_BIDIRECTIONAL          (0x03000000)
358 
359 #define MPI_SCSIIO32_CONTROL_ADDCDBLEN_MASK         (0xFC000000)
360 #define MPI_SCSIIO32_CONTROL_ADDCDBLEN_SHIFT        (26)
361 
362 #define MPI_SCSIIO32_CONTROL_TASKATTRIBUTE_MASK     (0x00000700)
363 #define MPI_SCSIIO32_CONTROL_SIMPLEQ                (0x00000000)
364 #define MPI_SCSIIO32_CONTROL_HEADOFQ                (0x00000100)
365 #define MPI_SCSIIO32_CONTROL_ORDEREDQ               (0x00000200)
366 #define MPI_SCSIIO32_CONTROL_ACAQ                   (0x00000400)
367 #define MPI_SCSIIO32_CONTROL_UNTAGGED               (0x00000500)
368 #define MPI_SCSIIO32_CONTROL_NO_DISCONNECT          (0x00000700)
369 
370 #define MPI_SCSIIO32_CONTROL_TASKMANAGE_MASK        (0x00FF0000)
371 #define MPI_SCSIIO32_CONTROL_OBSOLETE               (0x00800000)
372 #define MPI_SCSIIO32_CONTROL_CLEAR_ACA_RSV          (0x00400000)
373 #define MPI_SCSIIO32_CONTROL_TARGET_RESET           (0x00200000)
374 #define MPI_SCSIIO32_CONTROL_LUN_RESET_RSV          (0x00100000)
375 #define MPI_SCSIIO32_CONTROL_RESERVED               (0x00080000)
376 #define MPI_SCSIIO32_CONTROL_CLR_TASK_SET_RSV       (0x00040000)
377 #define MPI_SCSIIO32_CONTROL_ABORT_TASK_SET         (0x00020000)
378 #define MPI_SCSIIO32_CONTROL_RESERVED2              (0x00010000)
379 
380 /* SCSI IO 32 EEDPFlags */
381 #define MPI_SCSIIO32_EEDPFLAGS_MASK_OP              (0x0007)
382 #define MPI_SCSIIO32_EEDPFLAGS_NOOP_OP              (0x0000)
383 #define MPI_SCSIIO32_EEDPFLAGS_CHK_OP               (0x0001)
384 #define MPI_SCSIIO32_EEDPFLAGS_STRIP_OP             (0x0002)
385 #define MPI_SCSIIO32_EEDPFLAGS_CHKRM_OP             (0x0003)
386 #define MPI_SCSIIO32_EEDPFLAGS_INSERT_OP            (0x0004)
387 #define MPI_SCSIIO32_EEDPFLAGS_REPLACE_OP           (0x0006)
388 #define MPI_SCSIIO32_EEDPFLAGS_CHKREGEN_OP          (0x0007)
389 
390 #define MPI_SCSIIO32_EEDPFLAGS_PASS_REF_TAG         (0x0008)
391 #define MPI_SCSIIO32_EEDPFLAGS_8_9THS_MODE          (0x0010)
392 
393 #define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_MASK         (0x0700)
394 #define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_GUARD        (0x0100)
395 #define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_REFTAG       (0x0200)
396 #define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_LBATAG       (0x0400)
397 #define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_SHIFT        (8)
398 
399 #define MPI_SCSIIO32_EEDPFLAGS_INC_SEC_APPTAG       (0x1000)
400 #define MPI_SCSIIO32_EEDPFLAGS_INC_PRI_APPTAG       (0x2000)
401 #define MPI_SCSIIO32_EEDPFLAGS_INC_SEC_REFTAG       (0x4000)
402 #define MPI_SCSIIO32_EEDPFLAGS_INC_PRI_REFTAG       (0x8000)
403 
404 
405 /* SCSIIO32 IO reply structure */
406 typedef struct _MSG_SCSIIO32_IO_REPLY
407 {
408     U8                      Port;                       /* 00h */
409     U8                      Reserved1;                  /* 01h */
410     U8                      MsgLength;                  /* 02h */
411     U8                      Function;                   /* 03h */
412     U8                      CDBLength;                  /* 04h */
413     U8                      SenseBufferLength;          /* 05h */
414     U8                      Flags;                      /* 06h */
415     U8                      MsgFlags;                   /* 07h */
416     U32                     MsgContext;                 /* 08h */
417     U8                      SCSIStatus;                 /* 0Ch */
418     U8                      SCSIState;                  /* 0Dh */
419     U16                     IOCStatus;                  /* 0Eh */
420     U32                     IOCLogInfo;                 /* 10h */
421     U32                     TransferCount;              /* 14h */
422     U32                     SenseCount;                 /* 18h */
423     U32                     ResponseInfo;               /* 1Ch */
424     U16                     TaskTag;                    /* 20h */
425     U16                     Reserved2;                  /* 22h */
426     U32                     BidirectionalTransferCount; /* 24h */
427 } MSG_SCSIIO32_IO_REPLY, MPI_POINTER PTR_MSG_SCSIIO32_IO_REPLY,
428   SCSIIO32Reply_t, MPI_POINTER pSCSIIO32Reply_t;
429 
430 
431 /****************************************************************************/
432 /*  SCSI Task Management messages                                           */
433 /****************************************************************************/
434 
435 typedef struct _MSG_SCSI_TASK_MGMT
436 {
437     U8                      TargetID;           /* 00h */
438     U8                      Bus;                /* 01h */
439     U8                      ChainOffset;        /* 02h */
440     U8                      Function;           /* 03h */
441     U8                      Reserved;           /* 04h */
442     U8                      TaskType;           /* 05h */
443     U8                      Reserved1;          /* 06h */
444     U8                      MsgFlags;           /* 07h */
445     U32                     MsgContext;         /* 08h */
446     U8                      LUN[8];             /* 0Ch */
447     U32                     Reserved2[7];       /* 14h */
448     U32                     TaskMsgContext;     /* 30h */
449 } MSG_SCSI_TASK_MGMT, MPI_POINTER PTR_SCSI_TASK_MGMT,
450   SCSITaskMgmt_t, MPI_POINTER pSCSITaskMgmt_t;
451 
452 /* TaskType values */
453 
454 #define MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK            (0x01)
455 #define MPI_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET         (0x02)
456 #define MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET          (0x03)
457 #define MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS             (0x04)
458 #define MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET    (0x05)
459 #define MPI_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET        (0x06)
460 #define MPI_SCSITASKMGMT_TASKTYPE_QUERY_TASK            (0x07)
461 #define MPI_SCSITASKMGMT_TASKTYPE_CLR_ACA               (0x08)
462 
463 /* MsgFlags bits */
464 #define MPI_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU   (0x01)
465 
466 #define MPI_SCSITASKMGMT_MSGFLAGS_TARGET_RESET_OPTION   (0x00)
467 #define MPI_SCSITASKMGMT_MSGFLAGS_LIP_RESET_OPTION      (0x02)
468 #define MPI_SCSITASKMGMT_MSGFLAGS_LIPRESET_RESET_OPTION (0x04)
469 
470 #define MPI_SCSITASKMGMT_MSGFLAGS_SOFT_RESET_OPTION     (0x08)
471 
472 /* SCSI Task Management Reply */
473 typedef struct _MSG_SCSI_TASK_MGMT_REPLY
474 {
475     U8                      TargetID;           /* 00h */
476     U8                      Bus;                /* 01h */
477     U8                      MsgLength;          /* 02h */
478     U8                      Function;           /* 03h */
479     U8                      ResponseCode;       /* 04h */
480     U8                      TaskType;           /* 05h */
481     U8                      Reserved1;          /* 06h */
482     U8                      MsgFlags;           /* 07h */
483     U32                     MsgContext;         /* 08h */
484     U8                      Reserved2[2];       /* 0Ch */
485     U16                     IOCStatus;          /* 0Eh */
486     U32                     IOCLogInfo;         /* 10h */
487     U32                     TerminationCount;   /* 14h */
488 } MSG_SCSI_TASK_MGMT_REPLY, MPI_POINTER PTR_MSG_SCSI_TASK_MGMT_REPLY,
489   SCSITaskMgmtReply_t, MPI_POINTER pSCSITaskMgmtReply_t;
490 
491 /* ResponseCode values */
492 #define MPI_SCSITASKMGMT_RSP_TM_COMPLETE                (0x00)
493 #define MPI_SCSITASKMGMT_RSP_INVALID_FRAME              (0x02)
494 #define MPI_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED           (0x04)
495 #define MPI_SCSITASKMGMT_RSP_TM_FAILED                  (0x05)
496 #define MPI_SCSITASKMGMT_RSP_TM_SUCCEEDED               (0x08)
497 #define MPI_SCSITASKMGMT_RSP_TM_INVALID_LUN             (0x09)
498 #define MPI_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC           (0x80)
499 
500 
501 /****************************************************************************/
502 /*  SCSI Enclosure Processor messages                                       */
503 /****************************************************************************/
504 
505 typedef struct _MSG_SEP_REQUEST
506 {
507     U8                      TargetID;           /* 00h */
508     U8                      Bus;                /* 01h */
509     U8                      ChainOffset;        /* 02h */
510     U8                      Function;           /* 03h */
511     U8                      Action;             /* 04h */
512     U8                      Flags;              /* 05h */
513     U8                      Reserved1;          /* 06h */
514     U8                      MsgFlags;           /* 07h */
515     U32                     MsgContext;         /* 08h */
516     U32                     SlotStatus;         /* 0Ch */
517     U32                     Reserved2;          /* 10h */
518     U32                     Reserved3;          /* 14h */
519     U32                     Reserved4;          /* 18h */
520     U16                     Slot;               /* 1Ch */
521     U16                     EnclosureHandle;    /* 1Eh */
522 } MSG_SEP_REQUEST, MPI_POINTER PTR_MSG_SEP_REQUEST,
523   SEPRequest_t, MPI_POINTER pSEPRequest_t;
524 
525 /* Action defines */
526 #define MPI_SEP_REQ_ACTION_WRITE_STATUS                 (0x00)
527 #define MPI_SEP_REQ_ACTION_READ_STATUS                  (0x01)
528 
529 /* Flags defines */
530 #define MPI_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS        (0x01)
531 #define MPI_SEP_REQ_FLAGS_BUS_TARGETID_ADDRESS          (0x00)
532 
533 /* SlotStatus bits for MSG_SEP_REQUEST */
534 #define MPI_SEP_REQ_SLOTSTATUS_NO_ERROR                 (0x00000001)
535 #define MPI_SEP_REQ_SLOTSTATUS_DEV_FAULTY               (0x00000002)
536 #define MPI_SEP_REQ_SLOTSTATUS_DEV_REBUILDING           (0x00000004)
537 #define MPI_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY          (0x00000008)
538 #define MPI_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY        (0x00000010)
539 #define MPI_SEP_REQ_SLOTSTATUS_PARITY_CHECK             (0x00000020)
540 #define MPI_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT          (0x00000040)
541 #define MPI_SEP_REQ_SLOTSTATUS_UNCONFIGURED             (0x00000080)
542 #define MPI_SEP_REQ_SLOTSTATUS_HOT_SPARE                (0x00000100)
543 #define MPI_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED          (0x00000200)
544 #define MPI_SEP_REQ_SLOTSTATUS_REQ_CONSISTENCY_CHECK    (0x00001000)
545 #define MPI_SEP_REQ_SLOTSTATUS_DISABLE                  (0x00002000)
546 #define MPI_SEP_REQ_SLOTSTATUS_REQ_RESERVED_DEVICE      (0x00004000)
547 #define MPI_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST         (0x00020000)
548 #define MPI_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE           (0x00040000)
549 #define MPI_SEP_REQ_SLOTSTATUS_REQUEST_INSERT           (0x00080000)
550 #define MPI_SEP_REQ_SLOTSTATUS_DO_NOT_MOVE              (0x00400000)
551 #define MPI_SEP_REQ_SLOTSTATUS_ACTIVE                   (0x00800000)
552 #define MPI_SEP_REQ_SLOTSTATUS_B_ENABLE_BYPASS          (0x04000000)
553 #define MPI_SEP_REQ_SLOTSTATUS_A_ENABLE_BYPASS          (0x08000000)
554 #define MPI_SEP_REQ_SLOTSTATUS_DEV_OFF                  (0x10000000)
555 #define MPI_SEP_REQ_SLOTSTATUS_SWAP_RESET               (0x80000000)
556 
557 
558 typedef struct _MSG_SEP_REPLY
559 {
560     U8                      TargetID;           /* 00h */
561     U8                      Bus;                /* 01h */
562     U8                      MsgLength;          /* 02h */
563     U8                      Function;           /* 03h */
564     U8                      Action;             /* 04h */
565     U8                      Reserved1;          /* 05h */
566     U8                      Reserved2;          /* 06h */
567     U8                      MsgFlags;           /* 07h */
568     U32                     MsgContext;         /* 08h */
569     U16                     Reserved3;          /* 0Ch */
570     U16                     IOCStatus;          /* 0Eh */
571     U32                     IOCLogInfo;         /* 10h */
572     U32                     SlotStatus;         /* 14h */
573     U32                     Reserved4;          /* 18h */
574     U16                     Slot;               /* 1Ch */
575     U16                     EnclosureHandle;    /* 1Eh */
576 } MSG_SEP_REPLY, MPI_POINTER PTR_MSG_SEP_REPLY,
577   SEPReply_t, MPI_POINTER pSEPReply_t;
578 
579 /* SlotStatus bits for MSG_SEP_REPLY */
580 #define MPI_SEP_REPLY_SLOTSTATUS_NO_ERROR               (0x00000001)
581 #define MPI_SEP_REPLY_SLOTSTATUS_DEV_FAULTY             (0x00000002)
582 #define MPI_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING         (0x00000004)
583 #define MPI_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY        (0x00000008)
584 #define MPI_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY      (0x00000010)
585 #define MPI_SEP_REPLY_SLOTSTATUS_PARITY_CHECK           (0x00000020)
586 #define MPI_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT        (0x00000040)
587 #define MPI_SEP_REPLY_SLOTSTATUS_UNCONFIGURED           (0x00000080)
588 #define MPI_SEP_REPLY_SLOTSTATUS_HOT_SPARE              (0x00000100)
589 #define MPI_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED        (0x00000200)
590 #define MPI_SEP_REPLY_SLOTSTATUS_CONSISTENCY_CHECK      (0x00001000)
591 #define MPI_SEP_REPLY_SLOTSTATUS_DISABLE                (0x00002000)
592 #define MPI_SEP_REPLY_SLOTSTATUS_RESERVED_DEVICE        (0x00004000)
593 #define MPI_SEP_REPLY_SLOTSTATUS_REPORT                 (0x00010000)
594 #define MPI_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST       (0x00020000)
595 #define MPI_SEP_REPLY_SLOTSTATUS_REMOVE_READY           (0x00040000)
596 #define MPI_SEP_REPLY_SLOTSTATUS_INSERT_READY           (0x00080000)
597 #define MPI_SEP_REPLY_SLOTSTATUS_DO_NOT_REMOVE          (0x00400000)
598 #define MPI_SEP_REPLY_SLOTSTATUS_ACTIVE                 (0x00800000)
599 #define MPI_SEP_REPLY_SLOTSTATUS_B_BYPASS_ENABLED       (0x01000000)
600 #define MPI_SEP_REPLY_SLOTSTATUS_A_BYPASS_ENABLED       (0x02000000)
601 #define MPI_SEP_REPLY_SLOTSTATUS_B_ENABLE_BYPASS        (0x04000000)
602 #define MPI_SEP_REPLY_SLOTSTATUS_A_ENABLE_BYPASS        (0x08000000)
603 #define MPI_SEP_REPLY_SLOTSTATUS_DEV_OFF                (0x10000000)
604 #define MPI_SEP_REPLY_SLOTSTATUS_FAULT_SENSED           (0x40000000)
605 #define MPI_SEP_REPLY_SLOTSTATUS_SWAPPED                (0x80000000)
606 
607 #endif
608