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1/*
2 * Copyright (c) 2000-2010 LSI Corporation.
3 *
4 *
5 * Name: mpi2_init.h
6 * Title: MPI SCSI initiator mode messages and structures
7 * Creation Date: June 23, 2006
8 *
9 * mpi2_init.h Version: 02.00.11
10 *
11 * Version History
12 * ---------------
13 *
14 * Date Version Description
15 * -------- -------- ------------------------------------------------------
16 * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
17 * 10-31-07 02.00.01 Fixed name for pMpi2SCSITaskManagementRequest_t.
18 * 12-18-07 02.00.02 Modified Task Management Target Reset Method defines.
19 * 02-29-08 02.00.03 Added Query Task Set and Query Unit Attention.
20 * 03-03-08 02.00.04 Fixed name of struct _MPI2_SCSI_TASK_MANAGE_REPLY.
21 * 05-21-08 02.00.05 Fixed typo in name of Mpi2SepRequest_t.
22 * 10-02-08 02.00.06 Removed Untagged and No Disconnect values from SCSI IO
23 * Control field Task Attribute flags.
24 * Moved LUN field defines to mpi2.h because they are
25 * common to many structures.
26 * 05-06-09 02.00.07 Changed task management type of Query Unit Attention to
27 * Query Asynchronous Event.
28 * Defined two new bits in the SlotStatus field of the SCSI
29 * Enclosure Processor Request and Reply.
30 * 10-28-09 02.00.08 Added defines for decoding the ResponseInfo bytes for
31 * both SCSI IO Error Reply and SCSI Task Management Reply.
32 * Added ResponseInfo field to MPI2_SCSI_TASK_MANAGE_REPLY.
33 * Added MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG define.
34 * 02-10-10 02.00.09 Removed unused structure that had "#if 0" around it.
35 * 05-12-10 02.00.10 Added optional vendor-unique region to SCSI IO Request.
36 * 11-10-10 02.00.11 Added MPI2_SCSIIO_NUM_SGLOFFSETS define.
37 * --------------------------------------------------------------------------
38 */
39
40#ifndef MPI2_INIT_H
41#define MPI2_INIT_H
42
43/*****************************************************************************
44*
45* SCSI Initiator Messages
46*
47*****************************************************************************/
48
49/****************************************************************************
50* SCSI IO messages and associated structures
51****************************************************************************/
52
53typedef struct
54{
55 U8 CDB[20]; /* 0x00 */
56 U32 PrimaryReferenceTag; /* 0x14 */
57 U16 PrimaryApplicationTag; /* 0x18 */
58 U16 PrimaryApplicationTagMask; /* 0x1A */
59 U32 TransferLength; /* 0x1C */
60} MPI2_SCSI_IO_CDB_EEDP32, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_EEDP32,
61 Mpi2ScsiIoCdbEedp32_t, MPI2_POINTER pMpi2ScsiIoCdbEedp32_t;
62
63typedef union
64{
65 U8 CDB32[32];
66 MPI2_SCSI_IO_CDB_EEDP32 EEDP32;
67 MPI2_SGE_SIMPLE_UNION SGE;
68} MPI2_SCSI_IO_CDB_UNION, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_UNION,
69 Mpi2ScsiIoCdb_t, MPI2_POINTER pMpi2ScsiIoCdb_t;
70
71/* SCSI IO Request Message */
72typedef struct _MPI2_SCSI_IO_REQUEST
73{
74 U16 DevHandle; /* 0x00 */
75 U8 ChainOffset; /* 0x02 */
76 U8 Function; /* 0x03 */
77 U16 Reserved1; /* 0x04 */
78 U8 Reserved2; /* 0x06 */
79 U8 MsgFlags; /* 0x07 */
80 U8 VP_ID; /* 0x08 */
81 U8 VF_ID; /* 0x09 */
82 U16 Reserved3; /* 0x0A */
83 U32 SenseBufferLowAddress; /* 0x0C */
84 U16 SGLFlags; /* 0x10 */
85 U8 SenseBufferLength; /* 0x12 */
86 U8 Reserved4; /* 0x13 */
87 U8 SGLOffset0; /* 0x14 */
88 U8 SGLOffset1; /* 0x15 */
89 U8 SGLOffset2; /* 0x16 */
90 U8 SGLOffset3; /* 0x17 */
91 U32 SkipCount; /* 0x18 */
92 U32 DataLength; /* 0x1C */
93 U32 BidirectionalDataLength; /* 0x20 */
94 U16 IoFlags; /* 0x24 */
95 U16 EEDPFlags; /* 0x26 */
96 U32 EEDPBlockSize; /* 0x28 */
97 U32 SecondaryReferenceTag; /* 0x2C */
98 U16 SecondaryApplicationTag; /* 0x30 */
99 U16 ApplicationTagTranslationMask; /* 0x32 */
100 U8 LUN[8]; /* 0x34 */
101 U32 Control; /* 0x3C */
102 MPI2_SCSI_IO_CDB_UNION CDB; /* 0x40 */
103
104#ifdef MPI2_SCSI_IO_VENDOR_UNIQUE_REGION /* typically this is left undefined */
105 MPI2_SCSI_IO_VENDOR_UNIQUE VendorRegion;
106#endif
107
108 MPI2_SGE_IO_UNION SGL; /* 0x60 */
109
110} MPI2_SCSI_IO_REQUEST, MPI2_POINTER PTR_MPI2_SCSI_IO_REQUEST,
111 Mpi2SCSIIORequest_t, MPI2_POINTER pMpi2SCSIIORequest_t;
112
113/* SCSI IO MsgFlags bits */
114
115/* MsgFlags for SenseBufferAddressSpace */
116#define MPI2_SCSIIO_MSGFLAGS_MASK_SENSE_ADDR (0x0C)
117#define MPI2_SCSIIO_MSGFLAGS_SYSTEM_SENSE_ADDR (0x00)
118#define MPI2_SCSIIO_MSGFLAGS_IOCDDR_SENSE_ADDR (0x04)
119#define MPI2_SCSIIO_MSGFLAGS_IOCPLB_SENSE_ADDR (0x08)
120#define MPI2_SCSIIO_MSGFLAGS_IOCPLBNTA_SENSE_ADDR (0x0C)
121
122/* SCSI IO SGLFlags bits */
123
124/* base values for Data Location Address Space */
125#define MPI2_SCSIIO_SGLFLAGS_ADDR_MASK (0x0C)
126#define MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR (0x00)
127#define MPI2_SCSIIO_SGLFLAGS_IOCDDR_ADDR (0x04)
128#define MPI2_SCSIIO_SGLFLAGS_IOCPLB_ADDR (0x08)
129#define MPI2_SCSIIO_SGLFLAGS_IOCPLBNTA_ADDR (0x0C)
130
131/* base values for Type */
132#define MPI2_SCSIIO_SGLFLAGS_TYPE_MASK (0x03)
133#define MPI2_SCSIIO_SGLFLAGS_TYPE_MPI (0x00)
134#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE32 (0x01)
135#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE64 (0x02)
136
137/* shift values for each sub-field */
138#define MPI2_SCSIIO_SGLFLAGS_SGL3_SHIFT (12)
139#define MPI2_SCSIIO_SGLFLAGS_SGL2_SHIFT (8)
140#define MPI2_SCSIIO_SGLFLAGS_SGL1_SHIFT (4)
141#define MPI2_SCSIIO_SGLFLAGS_SGL0_SHIFT (0)
142
143/* number of SGLOffset fields */
144#define MPI2_SCSIIO_NUM_SGLOFFSETS (4)
145
146/* SCSI IO IoFlags bits */
147
148/* Large CDB Address Space */
149#define MPI2_SCSIIO_CDB_ADDR_MASK (0x6000)
150#define MPI2_SCSIIO_CDB_ADDR_SYSTEM (0x0000)
151#define MPI2_SCSIIO_CDB_ADDR_IOCDDR (0x2000)
152#define MPI2_SCSIIO_CDB_ADDR_IOCPLB (0x4000)
153#define MPI2_SCSIIO_CDB_ADDR_IOCPLBNTA (0x6000)
154
155#define MPI2_SCSIIO_IOFLAGS_LARGE_CDB (0x1000)
156#define MPI2_SCSIIO_IOFLAGS_BIDIRECTIONAL (0x0800)
157#define MPI2_SCSIIO_IOFLAGS_MULTICAST (0x0400)
158#define MPI2_SCSIIO_IOFLAGS_CMD_DETERMINES_DATA_DIR (0x0200)
159#define MPI2_SCSIIO_IOFLAGS_CDBLENGTH_MASK (0x01FF)
160
161/* SCSI IO EEDPFlags bits */
162
163#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_REFTAG (0x8000)
164#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_REFTAG (0x4000)
165#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_APPTAG (0x2000)
166#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_APPTAG (0x1000)
167
168#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG (0x0400)
169#define MPI2_SCSIIO_EEDPFLAGS_CHECK_APPTAG (0x0200)
170#define MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD (0x0100)
171
172#define MPI2_SCSIIO_EEDPFLAGS_PASSTHRU_REFTAG (0x0008)
173
174#define MPI2_SCSIIO_EEDPFLAGS_MASK_OP (0x0007)
175#define MPI2_SCSIIO_EEDPFLAGS_NOOP_OP (0x0000)
176#define MPI2_SCSIIO_EEDPFLAGS_CHECK_OP (0x0001)
177#define MPI2_SCSIIO_EEDPFLAGS_STRIP_OP (0x0002)
178#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REMOVE_OP (0x0003)
179#define MPI2_SCSIIO_EEDPFLAGS_INSERT_OP (0x0004)
180#define MPI2_SCSIIO_EEDPFLAGS_REPLACE_OP (0x0006)
181#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REGEN_OP (0x0007)
182
183/* SCSI IO LUN fields: use MPI2_LUN_ from mpi2.h */
184
185/* SCSI IO Control bits */
186#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_MASK (0xFC000000)
187#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_SHIFT (26)
188
189#define MPI2_SCSIIO_CONTROL_DATADIRECTION_MASK (0x03000000)
190#define MPI2_SCSIIO_CONTROL_NODATATRANSFER (0x00000000)
191#define MPI2_SCSIIO_CONTROL_WRITE (0x01000000)
192#define MPI2_SCSIIO_CONTROL_READ (0x02000000)
193#define MPI2_SCSIIO_CONTROL_BIDIRECTIONAL (0x03000000)
194
195#define MPI2_SCSIIO_CONTROL_TASKPRI_MASK (0x00007800)
196#define MPI2_SCSIIO_CONTROL_TASKPRI_SHIFT (11)
197
198#define MPI2_SCSIIO_CONTROL_TASKATTRIBUTE_MASK (0x00000700)
199#define MPI2_SCSIIO_CONTROL_SIMPLEQ (0x00000000)
200#define MPI2_SCSIIO_CONTROL_HEADOFQ (0x00000100)
201#define MPI2_SCSIIO_CONTROL_ORDEREDQ (0x00000200)
202#define MPI2_SCSIIO_CONTROL_ACAQ (0x00000400)
203
204#define MPI2_SCSIIO_CONTROL_TLR_MASK (0x000000C0)
205#define MPI2_SCSIIO_CONTROL_NO_TLR (0x00000000)
206#define MPI2_SCSIIO_CONTROL_TLR_ON (0x00000040)
207#define MPI2_SCSIIO_CONTROL_TLR_OFF (0x00000080)
208
209
210/* SCSI IO Error Reply Message */
211typedef struct _MPI2_SCSI_IO_REPLY
212{
213 U16 DevHandle; /* 0x00 */
214 U8 MsgLength; /* 0x02 */
215 U8 Function; /* 0x03 */
216 U16 Reserved1; /* 0x04 */
217 U8 Reserved2; /* 0x06 */
218 U8 MsgFlags; /* 0x07 */
219 U8 VP_ID; /* 0x08 */
220 U8 VF_ID; /* 0x09 */
221 U16 Reserved3; /* 0x0A */
222 U8 SCSIStatus; /* 0x0C */
223 U8 SCSIState; /* 0x0D */
224 U16 IOCStatus; /* 0x0E */
225 U32 IOCLogInfo; /* 0x10 */
226 U32 TransferCount; /* 0x14 */
227 U32 SenseCount; /* 0x18 */
228 U32 ResponseInfo; /* 0x1C */
229 U16 TaskTag; /* 0x20 */
230 U16 Reserved4; /* 0x22 */
231 U32 BidirectionalTransferCount; /* 0x24 */
232 U32 Reserved5; /* 0x28 */
233 U32 Reserved6; /* 0x2C */
234} MPI2_SCSI_IO_REPLY, MPI2_POINTER PTR_MPI2_SCSI_IO_REPLY,
235 Mpi2SCSIIOReply_t, MPI2_POINTER pMpi2SCSIIOReply_t;
236
237/* SCSI IO Reply SCSIStatus values (SAM-4 status codes) */
238
239#define MPI2_SCSI_STATUS_GOOD (0x00)
240#define MPI2_SCSI_STATUS_CHECK_CONDITION (0x02)
241#define MPI2_SCSI_STATUS_CONDITION_MET (0x04)
242#define MPI2_SCSI_STATUS_BUSY (0x08)
243#define MPI2_SCSI_STATUS_INTERMEDIATE (0x10)
244#define MPI2_SCSI_STATUS_INTERMEDIATE_CONDMET (0x14)
245#define MPI2_SCSI_STATUS_RESERVATION_CONFLICT (0x18)
246#define MPI2_SCSI_STATUS_COMMAND_TERMINATED (0x22) /* obsolete */
247#define MPI2_SCSI_STATUS_TASK_SET_FULL (0x28)
248#define MPI2_SCSI_STATUS_ACA_ACTIVE (0x30)
249#define MPI2_SCSI_STATUS_TASK_ABORTED (0x40)
250
251/* SCSI IO Reply SCSIState flags */
252
253#define MPI2_SCSI_STATE_RESPONSE_INFO_VALID (0x10)
254#define MPI2_SCSI_STATE_TERMINATED (0x08)
255#define MPI2_SCSI_STATE_NO_SCSI_STATUS (0x04)
256#define MPI2_SCSI_STATE_AUTOSENSE_FAILED (0x02)
257#define MPI2_SCSI_STATE_AUTOSENSE_VALID (0x01)
258
259/* masks and shifts for the ResponseInfo field */
260
261#define MPI2_SCSI_RI_MASK_REASONCODE (0x000000FF)
262#define MPI2_SCSI_RI_SHIFT_REASONCODE (0)
263
264#define MPI2_SCSI_TASKTAG_UNKNOWN (0xFFFF)
265
266
267/****************************************************************************
268* SCSI Task Management messages
269****************************************************************************/
270
271/* SCSI Task Management Request Message */
272typedef struct _MPI2_SCSI_TASK_MANAGE_REQUEST
273{
274 U16 DevHandle; /* 0x00 */
275 U8 ChainOffset; /* 0x02 */
276 U8 Function; /* 0x03 */
277 U8 Reserved1; /* 0x04 */
278 U8 TaskType; /* 0x05 */
279 U8 Reserved2; /* 0x06 */
280 U8 MsgFlags; /* 0x07 */
281 U8 VP_ID; /* 0x08 */
282 U8 VF_ID; /* 0x09 */
283 U16 Reserved3; /* 0x0A */
284 U8 LUN[8]; /* 0x0C */
285 U32 Reserved4[7]; /* 0x14 */
286 U16 TaskMID; /* 0x30 */
287 U16 Reserved5; /* 0x32 */
288} MPI2_SCSI_TASK_MANAGE_REQUEST,
289 MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REQUEST,
290 Mpi2SCSITaskManagementRequest_t,
291 MPI2_POINTER pMpi2SCSITaskManagementRequest_t;
292
293/* TaskType values */
294
295#define MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK (0x01)
296#define MPI2_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET (0x02)
297#define MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET (0x03)
298#define MPI2_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET (0x05)
299#define MPI2_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET (0x06)
300#define MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK (0x07)
301#define MPI2_SCSITASKMGMT_TASKTYPE_CLR_ACA (0x08)
302#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_TASK_SET (0x09)
303#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT (0x0A)
304
305/* obsolete TaskType name */
306#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_UNIT_ATTENTION \
307 (MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT)
308
309/* MsgFlags bits */
310
311#define MPI2_SCSITASKMGMT_MSGFLAGS_MASK_TARGET_RESET (0x18)
312#define MPI2_SCSITASKMGMT_MSGFLAGS_LINK_RESET (0x00)
313#define MPI2_SCSITASKMGMT_MSGFLAGS_NEXUS_RESET_SRST (0x08)
314#define MPI2_SCSITASKMGMT_MSGFLAGS_SAS_HARD_LINK_RESET (0x10)
315
316#define MPI2_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU (0x01)
317
318
319
320/* SCSI Task Management Reply Message */
321typedef struct _MPI2_SCSI_TASK_MANAGE_REPLY
322{
323 U16 DevHandle; /* 0x00 */
324 U8 MsgLength; /* 0x02 */
325 U8 Function; /* 0x03 */
326 U8 ResponseCode; /* 0x04 */
327 U8 TaskType; /* 0x05 */
328 U8 Reserved1; /* 0x06 */
329 U8 MsgFlags; /* 0x07 */
330 U8 VP_ID; /* 0x08 */
331 U8 VF_ID; /* 0x09 */
332 U16 Reserved2; /* 0x0A */
333 U16 Reserved3; /* 0x0C */
334 U16 IOCStatus; /* 0x0E */
335 U32 IOCLogInfo; /* 0x10 */
336 U32 TerminationCount; /* 0x14 */
337 U32 ResponseInfo; /* 0x18 */
338} MPI2_SCSI_TASK_MANAGE_REPLY,
339 MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REPLY,
340 Mpi2SCSITaskManagementReply_t, MPI2_POINTER pMpi2SCSIManagementReply_t;
341
342/* ResponseCode values */
343
344#define MPI2_SCSITASKMGMT_RSP_TM_COMPLETE (0x00)
345#define MPI2_SCSITASKMGMT_RSP_INVALID_FRAME (0x02)
346#define MPI2_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED (0x04)
347#define MPI2_SCSITASKMGMT_RSP_TM_FAILED (0x05)
348#define MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED (0x08)
349#define MPI2_SCSITASKMGMT_RSP_TM_INVALID_LUN (0x09)
350#define MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG (0x0A)
351#define MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC (0x80)
352
353/* masks and shifts for the ResponseInfo field */
354
355#define MPI2_SCSITASKMGMT_RI_MASK_REASONCODE (0x000000FF)
356#define MPI2_SCSITASKMGMT_RI_SHIFT_REASONCODE (0)
357#define MPI2_SCSITASKMGMT_RI_MASK_ARI2 (0x0000FF00)
358#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI2 (8)
359#define MPI2_SCSITASKMGMT_RI_MASK_ARI1 (0x00FF0000)
360#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI1 (16)
361#define MPI2_SCSITASKMGMT_RI_MASK_ARI0 (0xFF000000)
362#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI0 (24)
363
364
365/****************************************************************************
366* SCSI Enclosure Processor messages
367****************************************************************************/
368
369/* SCSI Enclosure Processor Request Message */
370typedef struct _MPI2_SEP_REQUEST
371{
372 U16 DevHandle; /* 0x00 */
373 U8 ChainOffset; /* 0x02 */
374 U8 Function; /* 0x03 */
375 U8 Action; /* 0x04 */
376 U8 Flags; /* 0x05 */
377 U8 Reserved1; /* 0x06 */
378 U8 MsgFlags; /* 0x07 */
379 U8 VP_ID; /* 0x08 */
380 U8 VF_ID; /* 0x09 */
381 U16 Reserved2; /* 0x0A */
382 U32 SlotStatus; /* 0x0C */
383 U32 Reserved3; /* 0x10 */
384 U32 Reserved4; /* 0x14 */
385 U32 Reserved5; /* 0x18 */
386 U16 Slot; /* 0x1C */
387 U16 EnclosureHandle; /* 0x1E */
388} MPI2_SEP_REQUEST, MPI2_POINTER PTR_MPI2_SEP_REQUEST,
389 Mpi2SepRequest_t, MPI2_POINTER pMpi2SepRequest_t;
390
391/* Action defines */
392#define MPI2_SEP_REQ_ACTION_WRITE_STATUS (0x00)
393#define MPI2_SEP_REQ_ACTION_READ_STATUS (0x01)
394
395/* Flags defines */
396#define MPI2_SEP_REQ_FLAGS_DEVHANDLE_ADDRESS (0x00)
397#define MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS (0x01)
398
399/* SlotStatus defines */
400#define MPI2_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE (0x00040000)
401#define MPI2_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000)
402#define MPI2_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED (0x00000200)
403#define MPI2_SEP_REQ_SLOTSTATUS_HOT_SPARE (0x00000100)
404#define MPI2_SEP_REQ_SLOTSTATUS_UNCONFIGURED (0x00000080)
405#define MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT (0x00000040)
406#define MPI2_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010)
407#define MPI2_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008)
408#define MPI2_SEP_REQ_SLOTSTATUS_DEV_REBUILDING (0x00000004)
409#define MPI2_SEP_REQ_SLOTSTATUS_DEV_FAULTY (0x00000002)
410#define MPI2_SEP_REQ_SLOTSTATUS_NO_ERROR (0x00000001)
411
412
413/* SCSI Enclosure Processor Reply Message */
414typedef struct _MPI2_SEP_REPLY
415{
416 U16 DevHandle; /* 0x00 */
417 U8 MsgLength; /* 0x02 */
418 U8 Function; /* 0x03 */
419 U8 Action; /* 0x04 */
420 U8 Flags; /* 0x05 */
421 U8 Reserved1; /* 0x06 */
422 U8 MsgFlags; /* 0x07 */
423 U8 VP_ID; /* 0x08 */
424 U8 VF_ID; /* 0x09 */
425 U16 Reserved2; /* 0x0A */
426 U16 Reserved3; /* 0x0C */
427 U16 IOCStatus; /* 0x0E */
428 U32 IOCLogInfo; /* 0x10 */
429 U32 SlotStatus; /* 0x14 */
430 U32 Reserved4; /* 0x18 */
431 U16 Slot; /* 0x1C */
432 U16 EnclosureHandle; /* 0x1E */
433} MPI2_SEP_REPLY, MPI2_POINTER PTR_MPI2_SEP_REPLY,
434 Mpi2SepReply_t, MPI2_POINTER pMpi2SepReply_t;
435
436/* SlotStatus defines */
437#define MPI2_SEP_REPLY_SLOTSTATUS_REMOVE_READY (0x00040000)
438#define MPI2_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000)
439#define MPI2_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED (0x00000200)
440#define MPI2_SEP_REPLY_SLOTSTATUS_HOT_SPARE (0x00000100)
441#define MPI2_SEP_REPLY_SLOTSTATUS_UNCONFIGURED (0x00000080)
442#define MPI2_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT (0x00000040)
443#define MPI2_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010)
444#define MPI2_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008)
445#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING (0x00000004)
446#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_FAULTY (0x00000002)
447#define MPI2_SEP_REPLY_SLOTSTATUS_NO_ERROR (0x00000001)
448
449
450#endif
451
452
1/*
2 * Copyright (c) 2000-2010 LSI Corporation.
3 *
4 *
5 * Name: mpi2_init.h
6 * Title: MPI SCSI initiator mode messages and structures
7 * Creation Date: June 23, 2006
8 *
9 * mpi2_init.h Version: 02.00.11
10 *
11 * Version History
12 * ---------------
13 *
14 * Date Version Description
15 * -------- -------- ------------------------------------------------------
16 * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
17 * 10-31-07 02.00.01 Fixed name for pMpi2SCSITaskManagementRequest_t.
18 * 12-18-07 02.00.02 Modified Task Management Target Reset Method defines.
19 * 02-29-08 02.00.03 Added Query Task Set and Query Unit Attention.
20 * 03-03-08 02.00.04 Fixed name of struct _MPI2_SCSI_TASK_MANAGE_REPLY.
21 * 05-21-08 02.00.05 Fixed typo in name of Mpi2SepRequest_t.
22 * 10-02-08 02.00.06 Removed Untagged and No Disconnect values from SCSI IO
23 * Control field Task Attribute flags.
24 * Moved LUN field defines to mpi2.h because they are
25 * common to many structures.
26 * 05-06-09 02.00.07 Changed task management type of Query Unit Attention to
27 * Query Asynchronous Event.
28 * Defined two new bits in the SlotStatus field of the SCSI
29 * Enclosure Processor Request and Reply.
30 * 10-28-09 02.00.08 Added defines for decoding the ResponseInfo bytes for
31 * both SCSI IO Error Reply and SCSI Task Management Reply.
32 * Added ResponseInfo field to MPI2_SCSI_TASK_MANAGE_REPLY.
33 * Added MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG define.
34 * 02-10-10 02.00.09 Removed unused structure that had "#if 0" around it.
35 * 05-12-10 02.00.10 Added optional vendor-unique region to SCSI IO Request.
36 * 11-10-10 02.00.11 Added MPI2_SCSIIO_NUM_SGLOFFSETS define.
37 * --------------------------------------------------------------------------
38 */
39
40#ifndef MPI2_INIT_H
41#define MPI2_INIT_H
42
43/*****************************************************************************
44*
45* SCSI Initiator Messages
46*
47*****************************************************************************/
48
49/****************************************************************************
50* SCSI IO messages and associated structures
51****************************************************************************/
52
53typedef struct
54{
55 U8 CDB[20]; /* 0x00 */
56 U32 PrimaryReferenceTag; /* 0x14 */
57 U16 PrimaryApplicationTag; /* 0x18 */
58 U16 PrimaryApplicationTagMask; /* 0x1A */
59 U32 TransferLength; /* 0x1C */
60} MPI2_SCSI_IO_CDB_EEDP32, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_EEDP32,
61 Mpi2ScsiIoCdbEedp32_t, MPI2_POINTER pMpi2ScsiIoCdbEedp32_t;
62
63typedef union
64{
65 U8 CDB32[32];
66 MPI2_SCSI_IO_CDB_EEDP32 EEDP32;
67 MPI2_SGE_SIMPLE_UNION SGE;
68} MPI2_SCSI_IO_CDB_UNION, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_UNION,
69 Mpi2ScsiIoCdb_t, MPI2_POINTER pMpi2ScsiIoCdb_t;
70
71/* SCSI IO Request Message */
72typedef struct _MPI2_SCSI_IO_REQUEST
73{
74 U16 DevHandle; /* 0x00 */
75 U8 ChainOffset; /* 0x02 */
76 U8 Function; /* 0x03 */
77 U16 Reserved1; /* 0x04 */
78 U8 Reserved2; /* 0x06 */
79 U8 MsgFlags; /* 0x07 */
80 U8 VP_ID; /* 0x08 */
81 U8 VF_ID; /* 0x09 */
82 U16 Reserved3; /* 0x0A */
83 U32 SenseBufferLowAddress; /* 0x0C */
84 U16 SGLFlags; /* 0x10 */
85 U8 SenseBufferLength; /* 0x12 */
86 U8 Reserved4; /* 0x13 */
87 U8 SGLOffset0; /* 0x14 */
88 U8 SGLOffset1; /* 0x15 */
89 U8 SGLOffset2; /* 0x16 */
90 U8 SGLOffset3; /* 0x17 */
91 U32 SkipCount; /* 0x18 */
92 U32 DataLength; /* 0x1C */
93 U32 BidirectionalDataLength; /* 0x20 */
94 U16 IoFlags; /* 0x24 */
95 U16 EEDPFlags; /* 0x26 */
96 U32 EEDPBlockSize; /* 0x28 */
97 U32 SecondaryReferenceTag; /* 0x2C */
98 U16 SecondaryApplicationTag; /* 0x30 */
99 U16 ApplicationTagTranslationMask; /* 0x32 */
100 U8 LUN[8]; /* 0x34 */
101 U32 Control; /* 0x3C */
102 MPI2_SCSI_IO_CDB_UNION CDB; /* 0x40 */
103
104#ifdef MPI2_SCSI_IO_VENDOR_UNIQUE_REGION /* typically this is left undefined */
105 MPI2_SCSI_IO_VENDOR_UNIQUE VendorRegion;
106#endif
107
108 MPI2_SGE_IO_UNION SGL; /* 0x60 */
109
110} MPI2_SCSI_IO_REQUEST, MPI2_POINTER PTR_MPI2_SCSI_IO_REQUEST,
111 Mpi2SCSIIORequest_t, MPI2_POINTER pMpi2SCSIIORequest_t;
112
113/* SCSI IO MsgFlags bits */
114
115/* MsgFlags for SenseBufferAddressSpace */
116#define MPI2_SCSIIO_MSGFLAGS_MASK_SENSE_ADDR (0x0C)
117#define MPI2_SCSIIO_MSGFLAGS_SYSTEM_SENSE_ADDR (0x00)
118#define MPI2_SCSIIO_MSGFLAGS_IOCDDR_SENSE_ADDR (0x04)
119#define MPI2_SCSIIO_MSGFLAGS_IOCPLB_SENSE_ADDR (0x08)
120#define MPI2_SCSIIO_MSGFLAGS_IOCPLBNTA_SENSE_ADDR (0x0C)
121
122/* SCSI IO SGLFlags bits */
123
124/* base values for Data Location Address Space */
125#define MPI2_SCSIIO_SGLFLAGS_ADDR_MASK (0x0C)
126#define MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR (0x00)
127#define MPI2_SCSIIO_SGLFLAGS_IOCDDR_ADDR (0x04)
128#define MPI2_SCSIIO_SGLFLAGS_IOCPLB_ADDR (0x08)
129#define MPI2_SCSIIO_SGLFLAGS_IOCPLBNTA_ADDR (0x0C)
130
131/* base values for Type */
132#define MPI2_SCSIIO_SGLFLAGS_TYPE_MASK (0x03)
133#define MPI2_SCSIIO_SGLFLAGS_TYPE_MPI (0x00)
134#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE32 (0x01)
135#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE64 (0x02)
136
137/* shift values for each sub-field */
138#define MPI2_SCSIIO_SGLFLAGS_SGL3_SHIFT (12)
139#define MPI2_SCSIIO_SGLFLAGS_SGL2_SHIFT (8)
140#define MPI2_SCSIIO_SGLFLAGS_SGL1_SHIFT (4)
141#define MPI2_SCSIIO_SGLFLAGS_SGL0_SHIFT (0)
142
143/* number of SGLOffset fields */
144#define MPI2_SCSIIO_NUM_SGLOFFSETS (4)
145
146/* SCSI IO IoFlags bits */
147
148/* Large CDB Address Space */
149#define MPI2_SCSIIO_CDB_ADDR_MASK (0x6000)
150#define MPI2_SCSIIO_CDB_ADDR_SYSTEM (0x0000)
151#define MPI2_SCSIIO_CDB_ADDR_IOCDDR (0x2000)
152#define MPI2_SCSIIO_CDB_ADDR_IOCPLB (0x4000)
153#define MPI2_SCSIIO_CDB_ADDR_IOCPLBNTA (0x6000)
154
155#define MPI2_SCSIIO_IOFLAGS_LARGE_CDB (0x1000)
156#define MPI2_SCSIIO_IOFLAGS_BIDIRECTIONAL (0x0800)
157#define MPI2_SCSIIO_IOFLAGS_MULTICAST (0x0400)
158#define MPI2_SCSIIO_IOFLAGS_CMD_DETERMINES_DATA_DIR (0x0200)
159#define MPI2_SCSIIO_IOFLAGS_CDBLENGTH_MASK (0x01FF)
160
161/* SCSI IO EEDPFlags bits */
162
163#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_REFTAG (0x8000)
164#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_REFTAG (0x4000)
165#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_APPTAG (0x2000)
166#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_APPTAG (0x1000)
167
168#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG (0x0400)
169#define MPI2_SCSIIO_EEDPFLAGS_CHECK_APPTAG (0x0200)
170#define MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD (0x0100)
171
172#define MPI2_SCSIIO_EEDPFLAGS_PASSTHRU_REFTAG (0x0008)
173
174#define MPI2_SCSIIO_EEDPFLAGS_MASK_OP (0x0007)
175#define MPI2_SCSIIO_EEDPFLAGS_NOOP_OP (0x0000)
176#define MPI2_SCSIIO_EEDPFLAGS_CHECK_OP (0x0001)
177#define MPI2_SCSIIO_EEDPFLAGS_STRIP_OP (0x0002)
178#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REMOVE_OP (0x0003)
179#define MPI2_SCSIIO_EEDPFLAGS_INSERT_OP (0x0004)
180#define MPI2_SCSIIO_EEDPFLAGS_REPLACE_OP (0x0006)
181#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REGEN_OP (0x0007)
182
183/* SCSI IO LUN fields: use MPI2_LUN_ from mpi2.h */
184
185/* SCSI IO Control bits */
186#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_MASK (0xFC000000)
187#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_SHIFT (26)
188
189#define MPI2_SCSIIO_CONTROL_DATADIRECTION_MASK (0x03000000)
190#define MPI2_SCSIIO_CONTROL_NODATATRANSFER (0x00000000)
191#define MPI2_SCSIIO_CONTROL_WRITE (0x01000000)
192#define MPI2_SCSIIO_CONTROL_READ (0x02000000)
193#define MPI2_SCSIIO_CONTROL_BIDIRECTIONAL (0x03000000)
194
195#define MPI2_SCSIIO_CONTROL_TASKPRI_MASK (0x00007800)
196#define MPI2_SCSIIO_CONTROL_TASKPRI_SHIFT (11)
197
198#define MPI2_SCSIIO_CONTROL_TASKATTRIBUTE_MASK (0x00000700)
199#define MPI2_SCSIIO_CONTROL_SIMPLEQ (0x00000000)
200#define MPI2_SCSIIO_CONTROL_HEADOFQ (0x00000100)
201#define MPI2_SCSIIO_CONTROL_ORDEREDQ (0x00000200)
202#define MPI2_SCSIIO_CONTROL_ACAQ (0x00000400)
203
204#define MPI2_SCSIIO_CONTROL_TLR_MASK (0x000000C0)
205#define MPI2_SCSIIO_CONTROL_NO_TLR (0x00000000)
206#define MPI2_SCSIIO_CONTROL_TLR_ON (0x00000040)
207#define MPI2_SCSIIO_CONTROL_TLR_OFF (0x00000080)
208
209
210/* SCSI IO Error Reply Message */
211typedef struct _MPI2_SCSI_IO_REPLY
212{
213 U16 DevHandle; /* 0x00 */
214 U8 MsgLength; /* 0x02 */
215 U8 Function; /* 0x03 */
216 U16 Reserved1; /* 0x04 */
217 U8 Reserved2; /* 0x06 */
218 U8 MsgFlags; /* 0x07 */
219 U8 VP_ID; /* 0x08 */
220 U8 VF_ID; /* 0x09 */
221 U16 Reserved3; /* 0x0A */
222 U8 SCSIStatus; /* 0x0C */
223 U8 SCSIState; /* 0x0D */
224 U16 IOCStatus; /* 0x0E */
225 U32 IOCLogInfo; /* 0x10 */
226 U32 TransferCount; /* 0x14 */
227 U32 SenseCount; /* 0x18 */
228 U32 ResponseInfo; /* 0x1C */
229 U16 TaskTag; /* 0x20 */
230 U16 Reserved4; /* 0x22 */
231 U32 BidirectionalTransferCount; /* 0x24 */
232 U32 Reserved5; /* 0x28 */
233 U32 Reserved6; /* 0x2C */
234} MPI2_SCSI_IO_REPLY, MPI2_POINTER PTR_MPI2_SCSI_IO_REPLY,
235 Mpi2SCSIIOReply_t, MPI2_POINTER pMpi2SCSIIOReply_t;
236
237/* SCSI IO Reply SCSIStatus values (SAM-4 status codes) */
238
239#define MPI2_SCSI_STATUS_GOOD (0x00)
240#define MPI2_SCSI_STATUS_CHECK_CONDITION (0x02)
241#define MPI2_SCSI_STATUS_CONDITION_MET (0x04)
242#define MPI2_SCSI_STATUS_BUSY (0x08)
243#define MPI2_SCSI_STATUS_INTERMEDIATE (0x10)
244#define MPI2_SCSI_STATUS_INTERMEDIATE_CONDMET (0x14)
245#define MPI2_SCSI_STATUS_RESERVATION_CONFLICT (0x18)
246#define MPI2_SCSI_STATUS_COMMAND_TERMINATED (0x22) /* obsolete */
247#define MPI2_SCSI_STATUS_TASK_SET_FULL (0x28)
248#define MPI2_SCSI_STATUS_ACA_ACTIVE (0x30)
249#define MPI2_SCSI_STATUS_TASK_ABORTED (0x40)
250
251/* SCSI IO Reply SCSIState flags */
252
253#define MPI2_SCSI_STATE_RESPONSE_INFO_VALID (0x10)
254#define MPI2_SCSI_STATE_TERMINATED (0x08)
255#define MPI2_SCSI_STATE_NO_SCSI_STATUS (0x04)
256#define MPI2_SCSI_STATE_AUTOSENSE_FAILED (0x02)
257#define MPI2_SCSI_STATE_AUTOSENSE_VALID (0x01)
258
259/* masks and shifts for the ResponseInfo field */
260
261#define MPI2_SCSI_RI_MASK_REASONCODE (0x000000FF)
262#define MPI2_SCSI_RI_SHIFT_REASONCODE (0)
263
264#define MPI2_SCSI_TASKTAG_UNKNOWN (0xFFFF)
265
266
267/****************************************************************************
268* SCSI Task Management messages
269****************************************************************************/
270
271/* SCSI Task Management Request Message */
272typedef struct _MPI2_SCSI_TASK_MANAGE_REQUEST
273{
274 U16 DevHandle; /* 0x00 */
275 U8 ChainOffset; /* 0x02 */
276 U8 Function; /* 0x03 */
277 U8 Reserved1; /* 0x04 */
278 U8 TaskType; /* 0x05 */
279 U8 Reserved2; /* 0x06 */
280 U8 MsgFlags; /* 0x07 */
281 U8 VP_ID; /* 0x08 */
282 U8 VF_ID; /* 0x09 */
283 U16 Reserved3; /* 0x0A */
284 U8 LUN[8]; /* 0x0C */
285 U32 Reserved4[7]; /* 0x14 */
286 U16 TaskMID; /* 0x30 */
287 U16 Reserved5; /* 0x32 */
288} MPI2_SCSI_TASK_MANAGE_REQUEST,
289 MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REQUEST,
290 Mpi2SCSITaskManagementRequest_t,
291 MPI2_POINTER pMpi2SCSITaskManagementRequest_t;
292
293/* TaskType values */
294
295#define MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK (0x01)
296#define MPI2_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET (0x02)
297#define MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET (0x03)
298#define MPI2_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET (0x05)
299#define MPI2_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET (0x06)
300#define MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK (0x07)
301#define MPI2_SCSITASKMGMT_TASKTYPE_CLR_ACA (0x08)
302#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_TASK_SET (0x09)
303#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT (0x0A)
304
305/* obsolete TaskType name */
306#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_UNIT_ATTENTION \
307 (MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT)
308
309/* MsgFlags bits */
310
311#define MPI2_SCSITASKMGMT_MSGFLAGS_MASK_TARGET_RESET (0x18)
312#define MPI2_SCSITASKMGMT_MSGFLAGS_LINK_RESET (0x00)
313#define MPI2_SCSITASKMGMT_MSGFLAGS_NEXUS_RESET_SRST (0x08)
314#define MPI2_SCSITASKMGMT_MSGFLAGS_SAS_HARD_LINK_RESET (0x10)
315
316#define MPI2_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU (0x01)
317
318
319
320/* SCSI Task Management Reply Message */
321typedef struct _MPI2_SCSI_TASK_MANAGE_REPLY
322{
323 U16 DevHandle; /* 0x00 */
324 U8 MsgLength; /* 0x02 */
325 U8 Function; /* 0x03 */
326 U8 ResponseCode; /* 0x04 */
327 U8 TaskType; /* 0x05 */
328 U8 Reserved1; /* 0x06 */
329 U8 MsgFlags; /* 0x07 */
330 U8 VP_ID; /* 0x08 */
331 U8 VF_ID; /* 0x09 */
332 U16 Reserved2; /* 0x0A */
333 U16 Reserved3; /* 0x0C */
334 U16 IOCStatus; /* 0x0E */
335 U32 IOCLogInfo; /* 0x10 */
336 U32 TerminationCount; /* 0x14 */
337 U32 ResponseInfo; /* 0x18 */
338} MPI2_SCSI_TASK_MANAGE_REPLY,
339 MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REPLY,
340 Mpi2SCSITaskManagementReply_t, MPI2_POINTER pMpi2SCSIManagementReply_t;
341
342/* ResponseCode values */
343
344#define MPI2_SCSITASKMGMT_RSP_TM_COMPLETE (0x00)
345#define MPI2_SCSITASKMGMT_RSP_INVALID_FRAME (0x02)
346#define MPI2_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED (0x04)
347#define MPI2_SCSITASKMGMT_RSP_TM_FAILED (0x05)
348#define MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED (0x08)
349#define MPI2_SCSITASKMGMT_RSP_TM_INVALID_LUN (0x09)
350#define MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG (0x0A)
351#define MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC (0x80)
352
353/* masks and shifts for the ResponseInfo field */
354
355#define MPI2_SCSITASKMGMT_RI_MASK_REASONCODE (0x000000FF)
356#define MPI2_SCSITASKMGMT_RI_SHIFT_REASONCODE (0)
357#define MPI2_SCSITASKMGMT_RI_MASK_ARI2 (0x0000FF00)
358#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI2 (8)
359#define MPI2_SCSITASKMGMT_RI_MASK_ARI1 (0x00FF0000)
360#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI1 (16)
361#define MPI2_SCSITASKMGMT_RI_MASK_ARI0 (0xFF000000)
362#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI0 (24)
363
364
365/****************************************************************************
366* SCSI Enclosure Processor messages
367****************************************************************************/
368
369/* SCSI Enclosure Processor Request Message */
370typedef struct _MPI2_SEP_REQUEST
371{
372 U16 DevHandle; /* 0x00 */
373 U8 ChainOffset; /* 0x02 */
374 U8 Function; /* 0x03 */
375 U8 Action; /* 0x04 */
376 U8 Flags; /* 0x05 */
377 U8 Reserved1; /* 0x06 */
378 U8 MsgFlags; /* 0x07 */
379 U8 VP_ID; /* 0x08 */
380 U8 VF_ID; /* 0x09 */
381 U16 Reserved2; /* 0x0A */
382 U32 SlotStatus; /* 0x0C */
383 U32 Reserved3; /* 0x10 */
384 U32 Reserved4; /* 0x14 */
385 U32 Reserved5; /* 0x18 */
386 U16 Slot; /* 0x1C */
387 U16 EnclosureHandle; /* 0x1E */
388} MPI2_SEP_REQUEST, MPI2_POINTER PTR_MPI2_SEP_REQUEST,
389 Mpi2SepRequest_t, MPI2_POINTER pMpi2SepRequest_t;
390
391/* Action defines */
392#define MPI2_SEP_REQ_ACTION_WRITE_STATUS (0x00)
393#define MPI2_SEP_REQ_ACTION_READ_STATUS (0x01)
394
395/* Flags defines */
396#define MPI2_SEP_REQ_FLAGS_DEVHANDLE_ADDRESS (0x00)
397#define MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS (0x01)
398
399/* SlotStatus defines */
400#define MPI2_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE (0x00040000)
401#define MPI2_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000)
402#define MPI2_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED (0x00000200)
403#define MPI2_SEP_REQ_SLOTSTATUS_HOT_SPARE (0x00000100)
404#define MPI2_SEP_REQ_SLOTSTATUS_UNCONFIGURED (0x00000080)
405#define MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT (0x00000040)
406#define MPI2_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010)
407#define MPI2_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008)
408#define MPI2_SEP_REQ_SLOTSTATUS_DEV_REBUILDING (0x00000004)
409#define MPI2_SEP_REQ_SLOTSTATUS_DEV_FAULTY (0x00000002)
410#define MPI2_SEP_REQ_SLOTSTATUS_NO_ERROR (0x00000001)
411
412
413/* SCSI Enclosure Processor Reply Message */
414typedef struct _MPI2_SEP_REPLY
415{
416 U16 DevHandle; /* 0x00 */
417 U8 MsgLength; /* 0x02 */
418 U8 Function; /* 0x03 */
419 U8 Action; /* 0x04 */
420 U8 Flags; /* 0x05 */
421 U8 Reserved1; /* 0x06 */
422 U8 MsgFlags; /* 0x07 */
423 U8 VP_ID; /* 0x08 */
424 U8 VF_ID; /* 0x09 */
425 U16 Reserved2; /* 0x0A */
426 U16 Reserved3; /* 0x0C */
427 U16 IOCStatus; /* 0x0E */
428 U32 IOCLogInfo; /* 0x10 */
429 U32 SlotStatus; /* 0x14 */
430 U32 Reserved4; /* 0x18 */
431 U16 Slot; /* 0x1C */
432 U16 EnclosureHandle; /* 0x1E */
433} MPI2_SEP_REPLY, MPI2_POINTER PTR_MPI2_SEP_REPLY,
434 Mpi2SepReply_t, MPI2_POINTER pMpi2SepReply_t;
435
436/* SlotStatus defines */
437#define MPI2_SEP_REPLY_SLOTSTATUS_REMOVE_READY (0x00040000)
438#define MPI2_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000)
439#define MPI2_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED (0x00000200)
440#define MPI2_SEP_REPLY_SLOTSTATUS_HOT_SPARE (0x00000100)
441#define MPI2_SEP_REPLY_SLOTSTATUS_UNCONFIGURED (0x00000080)
442#define MPI2_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT (0x00000040)
443#define MPI2_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010)
444#define MPI2_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008)
445#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING (0x00000004)
446#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_FAULTY (0x00000002)
447#define MPI2_SEP_REPLY_SLOTSTATUS_NO_ERROR (0x00000001)
448
449
450#endif
451
452