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hw: Add support for LSI SAS1068 (mptsas) device
[qemu/ar7.git] / hw / scsi / mpi.h
blob0568e1950398811799d20900890ef8b014fea0aa
1 /*-
2 * Based on FreeBSD sys/dev/mpt/mpilib headers.
3 *
4 * Copyright (c) 2000-2010, LSI Logic Corporation and its contributors.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are
9 * met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
13 * substantially similar to the "NO WARRANTY" disclaimer below
14 * ("Disclaimer") and any redistribution must be conditioned upon including
15 * a substantially similar Disclaimer requirement for further binary
16 * redistribution.
17 * 3. Neither the name of the LSI Logic Corporation nor the names of its
18 * contributors may be used to endorse or promote products derived from
19 * this software without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF THE COPYRIGHT
31 * OWNER OR CONTRIBUTOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33 #ifndef MPI_H
34 #define MPI_H
35
36 enum {
37 MPI_FUNCTION_SCSI_IO_REQUEST = 0x00,
38 MPI_FUNCTION_SCSI_TASK_MGMT = 0x01,
39 MPI_FUNCTION_IOC_INIT = 0x02,
40 MPI_FUNCTION_IOC_FACTS = 0x03,
41 MPI_FUNCTION_CONFIG = 0x04,
42 MPI_FUNCTION_PORT_FACTS = 0x05,
43 MPI_FUNCTION_PORT_ENABLE = 0x06,
44 MPI_FUNCTION_EVENT_NOTIFICATION = 0x07,
45 MPI_FUNCTION_EVENT_ACK = 0x08,
46 MPI_FUNCTION_FW_DOWNLOAD = 0x09,
47 MPI_FUNCTION_TARGET_CMD_BUFFER_POST = 0x0A,
48 MPI_FUNCTION_TARGET_ASSIST = 0x0B,
49 MPI_FUNCTION_TARGET_STATUS_SEND = 0x0C,
50 MPI_FUNCTION_TARGET_MODE_ABORT = 0x0D,
51 MPI_FUNCTION_FC_LINK_SRVC_BUF_POST = 0x0E,
52 MPI_FUNCTION_FC_LINK_SRVC_RSP = 0x0F,
53 MPI_FUNCTION_FC_EX_LINK_SRVC_SEND = 0x10,
54 MPI_FUNCTION_FC_ABORT = 0x11,
55 MPI_FUNCTION_FW_UPLOAD = 0x12,
56 MPI_FUNCTION_FC_COMMON_TRANSPORT_SEND = 0x13,
57 MPI_FUNCTION_FC_PRIMITIVE_SEND = 0x14,
58
59 MPI_FUNCTION_RAID_ACTION = 0x15,
60 MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH = 0x16,
61
62 MPI_FUNCTION_TOOLBOX = 0x17,
63
64 MPI_FUNCTION_SCSI_ENCLOSURE_PROCESSOR = 0x18,
65
66 MPI_FUNCTION_MAILBOX = 0x19,
67
68 MPI_FUNCTION_SMP_PASSTHROUGH = 0x1A,
69 MPI_FUNCTION_SAS_IO_UNIT_CONTROL = 0x1B,
70 MPI_FUNCTION_SATA_PASSTHROUGH = 0x1C,
71
72 MPI_FUNCTION_DIAG_BUFFER_POST = 0x1D,
73 MPI_FUNCTION_DIAG_RELEASE = 0x1E,
74
75 MPI_FUNCTION_SCSI_IO_32 = 0x1F,
76
77 MPI_FUNCTION_LAN_SEND = 0x20,
78 MPI_FUNCTION_LAN_RECEIVE = 0x21,
79 MPI_FUNCTION_LAN_RESET = 0x22,
80
81 MPI_FUNCTION_TARGET_ASSIST_EXTENDED = 0x23,
82 MPI_FUNCTION_TARGET_CMD_BUF_BASE_POST = 0x24,
83 MPI_FUNCTION_TARGET_CMD_BUF_LIST_POST = 0x25,
84
85 MPI_FUNCTION_INBAND_BUFFER_POST = 0x28,
86 MPI_FUNCTION_INBAND_SEND = 0x29,
87 MPI_FUNCTION_INBAND_RSP = 0x2A,
88 MPI_FUNCTION_INBAND_ABORT = 0x2B,
89
90 MPI_FUNCTION_IOC_MESSAGE_UNIT_RESET = 0x40,
91 MPI_FUNCTION_IO_UNIT_RESET = 0x41,
92 MPI_FUNCTION_HANDSHAKE = 0x42,
93 MPI_FUNCTION_REPLY_FRAME_REMOVAL = 0x43,
94 MPI_FUNCTION_HOST_PAGEBUF_ACCESS_CONTROL = 0x44,
95 };
96
97 /****************************************************************************/
98 /* Registers */
99 /****************************************************************************/
100
101 enum {
102 MPI_IOC_STATE_RESET = 0x00000000,
103 MPI_IOC_STATE_READY = 0x10000000,
104 MPI_IOC_STATE_OPERATIONAL = 0x20000000,
105 MPI_IOC_STATE_FAULT = 0x40000000,
106
107 MPI_DOORBELL_OFFSET = 0x00000000,
108 MPI_DOORBELL_ACTIVE = 0x08000000, /* DoorbellUsed */
109 MPI_DOORBELL_WHO_INIT_MASK = 0x07000000,
110 MPI_DOORBELL_WHO_INIT_SHIFT = 24,
111 MPI_DOORBELL_FUNCTION_MASK = 0xFF000000,
112 MPI_DOORBELL_FUNCTION_SHIFT = 24,
113 MPI_DOORBELL_ADD_DWORDS_MASK = 0x00FF0000,
114 MPI_DOORBELL_ADD_DWORDS_SHIFT = 16,
115 MPI_DOORBELL_DATA_MASK = 0x0000FFFF,
116 MPI_DOORBELL_FUNCTION_SPECIFIC_MASK = 0x0000FFFF,
117
118 MPI_DB_HPBAC_VALUE_MASK = 0x0000F000,
119 MPI_DB_HPBAC_ENABLE_ACCESS = 0x01,
120 MPI_DB_HPBAC_DISABLE_ACCESS = 0x02,
121 MPI_DB_HPBAC_FREE_BUFFER = 0x03,
122
123 MPI_WRITE_SEQUENCE_OFFSET = 0x00000004,
124 MPI_WRSEQ_KEY_VALUE_MASK = 0x0000000F,
125 MPI_WRSEQ_1ST_KEY_VALUE = 0x04,
126 MPI_WRSEQ_2ND_KEY_VALUE = 0x0B,
127 MPI_WRSEQ_3RD_KEY_VALUE = 0x02,
128 MPI_WRSEQ_4TH_KEY_VALUE = 0x07,
129 MPI_WRSEQ_5TH_KEY_VALUE = 0x0D,
130
131 MPI_DIAGNOSTIC_OFFSET = 0x00000008,
132 MPI_DIAG_CLEAR_FLASH_BAD_SIG = 0x00000400,
133 MPI_DIAG_PREVENT_IOC_BOOT = 0x00000200,
134 MPI_DIAG_DRWE = 0x00000080,
135 MPI_DIAG_FLASH_BAD_SIG = 0x00000040,
136 MPI_DIAG_RESET_HISTORY = 0x00000020,
137 MPI_DIAG_RW_ENABLE = 0x00000010,
138 MPI_DIAG_RESET_ADAPTER = 0x00000004,
139 MPI_DIAG_DISABLE_ARM = 0x00000002,
140 MPI_DIAG_MEM_ENABLE = 0x00000001,
141
142 MPI_TEST_BASE_ADDRESS_OFFSET = 0x0000000C,
143
144 MPI_DIAG_RW_DATA_OFFSET = 0x00000010,
145
146 MPI_DIAG_RW_ADDRESS_OFFSET = 0x00000014,
147
148 MPI_HOST_INTERRUPT_STATUS_OFFSET = 0x00000030,
149 MPI_HIS_IOP_DOORBELL_STATUS = 0x80000000,
150 MPI_HIS_REPLY_MESSAGE_INTERRUPT = 0x00000008,
151 MPI_HIS_DOORBELL_INTERRUPT = 0x00000001,
152
153 MPI_HOST_INTERRUPT_MASK_OFFSET = 0x00000034,
154 MPI_HIM_RIM = 0x00000008,
155 MPI_HIM_DIM = 0x00000001,
156
157 MPI_REQUEST_QUEUE_OFFSET = 0x00000040,
158 MPI_REQUEST_POST_FIFO_OFFSET = 0x00000040,
159
160 MPI_REPLY_QUEUE_OFFSET = 0x00000044,
161 MPI_REPLY_POST_FIFO_OFFSET = 0x00000044,
162 MPI_REPLY_FREE_FIFO_OFFSET = 0x00000044,
163
164 MPI_HI_PRI_REQUEST_QUEUE_OFFSET = 0x00000048,
165 };
166
167 #define MPI_ADDRESS_REPLY_A_BIT 0x80000000
168
169 /****************************************************************************/
170 /* Scatter/gather elements */
171 /****************************************************************************/
172
173 typedef struct MPISGEntry {
174 uint32_t FlagsLength;
175 union
176 {
177 uint32_t Address32;
178 uint64_t Address64;
179 } u;
180 } QEMU_PACKED MPISGEntry;
181
182 /* Flags field bit definitions */
183
184 enum {
185 MPI_SGE_FLAGS_LAST_ELEMENT = 0x80000000,
186 MPI_SGE_FLAGS_END_OF_BUFFER = 0x40000000,
187 MPI_SGE_FLAGS_ELEMENT_TYPE_MASK = 0x30000000,
188 MPI_SGE_FLAGS_LOCAL_ADDRESS = 0x08000000,
189 MPI_SGE_FLAGS_DIRECTION = 0x04000000,
190 MPI_SGE_FLAGS_64_BIT_ADDRESSING = 0x02000000,
191 MPI_SGE_FLAGS_END_OF_LIST = 0x01000000,
192
193 MPI_SGE_LENGTH_MASK = 0x00FFFFFF,
194 MPI_SGE_CHAIN_LENGTH_MASK = 0x0000FFFF,
195
196 MPI_SGE_FLAGS_TRANSACTION_ELEMENT = 0x00000000,
197 MPI_SGE_FLAGS_SIMPLE_ELEMENT = 0x10000000,
198 MPI_SGE_FLAGS_CHAIN_ELEMENT = 0x30000000,
199
200 /* Direction */
201
202 MPI_SGE_FLAGS_IOC_TO_HOST = 0x00000000,
203 MPI_SGE_FLAGS_HOST_TO_IOC = 0x04000000,
204
205 MPI_SGE_CHAIN_OFFSET_MASK = 0x00FF0000,
206 };
207
208 #define MPI_SGE_CHAIN_OFFSET_SHIFT 16
209
210 /****************************************************************************/
211 /* Standard message request header for all request messages */
212 /****************************************************************************/
213
214 typedef struct MPIRequestHeader {
215 uint8_t Reserved[2]; /* function specific */
216 uint8_t ChainOffset;
217 uint8_t Function;
218 uint8_t Reserved1[3]; /* function specific */
219 uint8_t MsgFlags;
220 uint32_t MsgContext;
221 } QEMU_PACKED MPIRequestHeader;
222
223
224 typedef struct MPIDefaultReply {
225 uint8_t Reserved[2]; /* function specific */
226 uint8_t MsgLength;
227 uint8_t Function;
228 uint8_t Reserved1[3]; /* function specific */
229 uint8_t MsgFlags;
230 uint32_t MsgContext;
231 uint8_t Reserved2[2]; /* function specific */
232 uint16_t IOCStatus;
233 uint32_t IOCLogInfo;
234 } QEMU_PACKED MPIDefaultReply;
235
236 /* MsgFlags definition for all replies */
237
238 #define MPI_MSGFLAGS_CONTINUATION_REPLY (0x80)
239
240 enum {
241
242 /************************************************************************/
243 /* Common IOCStatus values for all replies */
244 /************************************************************************/
245
246 MPI_IOCSTATUS_SUCCESS = 0x0000,
247 MPI_IOCSTATUS_INVALID_FUNCTION = 0x0001,
248 MPI_IOCSTATUS_BUSY = 0x0002,
249 MPI_IOCSTATUS_INVALID_SGL = 0x0003,
250 MPI_IOCSTATUS_INTERNAL_ERROR = 0x0004,
251 MPI_IOCSTATUS_RESERVED = 0x0005,
252 MPI_IOCSTATUS_INSUFFICIENT_RESOURCES = 0x0006,
253 MPI_IOCSTATUS_INVALID_FIELD = 0x0007,
254 MPI_IOCSTATUS_INVALID_STATE = 0x0008,
255 MPI_IOCSTATUS_OP_STATE_NOT_SUPPORTED = 0x0009,
256
257 /************************************************************************/
258 /* Config IOCStatus values */
259 /************************************************************************/
260
261 MPI_IOCSTATUS_CONFIG_INVALID_ACTION = 0x0020,
262 MPI_IOCSTATUS_CONFIG_INVALID_TYPE = 0x0021,
263 MPI_IOCSTATUS_CONFIG_INVALID_PAGE = 0x0022,
264 MPI_IOCSTATUS_CONFIG_INVALID_DATA = 0x0023,
265 MPI_IOCSTATUS_CONFIG_NO_DEFAULTS = 0x0024,
266 MPI_IOCSTATUS_CONFIG_CANT_COMMIT = 0x0025,
267
268 /************************************************************************/
269 /* SCSIIO Reply = SPI & FCP, initiator values */
270 /************************************************************************/
271
272 MPI_IOCSTATUS_SCSI_RECOVERED_ERROR = 0x0040,
273 MPI_IOCSTATUS_SCSI_INVALID_BUS = 0x0041,
274 MPI_IOCSTATUS_SCSI_INVALID_TARGETID = 0x0042,
275 MPI_IOCSTATUS_SCSI_DEVICE_NOT_THERE = 0x0043,
276 MPI_IOCSTATUS_SCSI_DATA_OVERRUN = 0x0044,
277 MPI_IOCSTATUS_SCSI_DATA_UNDERRUN = 0x0045,
278 MPI_IOCSTATUS_SCSI_IO_DATA_ERROR = 0x0046,
279 MPI_IOCSTATUS_SCSI_PROTOCOL_ERROR = 0x0047,
280 MPI_IOCSTATUS_SCSI_TASK_TERMINATED = 0x0048,
281 MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH = 0x0049,
282 MPI_IOCSTATUS_SCSI_TASK_MGMT_FAILED = 0x004A,
283 MPI_IOCSTATUS_SCSI_IOC_TERMINATED = 0x004B,
284 MPI_IOCSTATUS_SCSI_EXT_TERMINATED = 0x004C,
285
286 /************************************************************************/
287 /* For use by SCSI Initiator and SCSI Target end-to-end data protection*/
288 /************************************************************************/
289
290 MPI_IOCSTATUS_EEDP_GUARD_ERROR = 0x004D,
291 MPI_IOCSTATUS_EEDP_REF_TAG_ERROR = 0x004E,
292 MPI_IOCSTATUS_EEDP_APP_TAG_ERROR = 0x004F,
293
294 /************************************************************************/
295 /* SCSI Target values */
296 /************************************************************************/
297
298 MPI_IOCSTATUS_TARGET_PRIORITY_IO = 0x0060,
299 MPI_IOCSTATUS_TARGET_INVALID_PORT = 0x0061,
300 MPI_IOCSTATUS_TARGET_INVALID_IO_INDEX = 0x0062,
301 MPI_IOCSTATUS_TARGET_ABORTED = 0x0063,
302 MPI_IOCSTATUS_TARGET_NO_CONN_RETRYABLE = 0x0064,
303 MPI_IOCSTATUS_TARGET_NO_CONNECTION = 0x0065,
304 MPI_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH = 0x006A,
305 MPI_IOCSTATUS_TARGET_STS_DATA_NOT_SENT = 0x006B,
306 MPI_IOCSTATUS_TARGET_DATA_OFFSET_ERROR = 0x006D,
307 MPI_IOCSTATUS_TARGET_TOO_MUCH_WRITE_DATA = 0x006E,
308 MPI_IOCSTATUS_TARGET_IU_TOO_SHORT = 0x006F,
309 MPI_IOCSTATUS_TARGET_ACK_NAK_TIMEOUT = 0x0070,
310 MPI_IOCSTATUS_TARGET_NAK_RECEIVED = 0x0071,
311
312 /************************************************************************/
313 /* Fibre Channel Direct Access values */
314 /************************************************************************/
315
316 MPI_IOCSTATUS_FC_ABORTED = 0x0066,
317 MPI_IOCSTATUS_FC_RX_ID_INVALID = 0x0067,
318 MPI_IOCSTATUS_FC_DID_INVALID = 0x0068,
319 MPI_IOCSTATUS_FC_NODE_LOGGED_OUT = 0x0069,
320 MPI_IOCSTATUS_FC_EXCHANGE_CANCELED = 0x006C,
321
322 /************************************************************************/
323 /* LAN values */
324 /************************************************************************/
325
326 MPI_IOCSTATUS_LAN_DEVICE_NOT_FOUND = 0x0080,
327 MPI_IOCSTATUS_LAN_DEVICE_FAILURE = 0x0081,
328 MPI_IOCSTATUS_LAN_TRANSMIT_ERROR = 0x0082,
329 MPI_IOCSTATUS_LAN_TRANSMIT_ABORTED = 0x0083,
330 MPI_IOCSTATUS_LAN_RECEIVE_ERROR = 0x0084,
331 MPI_IOCSTATUS_LAN_RECEIVE_ABORTED = 0x0085,
332 MPI_IOCSTATUS_LAN_PARTIAL_PACKET = 0x0086,
333 MPI_IOCSTATUS_LAN_CANCELED = 0x0087,
334
335 /************************************************************************/
336 /* Serial Attached SCSI values */
337 /************************************************************************/
338
339 MPI_IOCSTATUS_SAS_SMP_REQUEST_FAILED = 0x0090,
340 MPI_IOCSTATUS_SAS_SMP_DATA_OVERRUN = 0x0091,
341
342 /************************************************************************/
343 /* Inband values */
344 /************************************************************************/
345
346 MPI_IOCSTATUS_INBAND_ABORTED = 0x0098,
347 MPI_IOCSTATUS_INBAND_NO_CONNECTION = 0x0099,
348
349 /************************************************************************/
350 /* Diagnostic Tools values */
351 /************************************************************************/
352
353 MPI_IOCSTATUS_DIAGNOSTIC_RELEASED = 0x00A0,
354
355 /************************************************************************/
356 /* IOCStatus flag to indicate that log info is available */
357 /************************************************************************/
358
359 MPI_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE = 0x8000,
360 MPI_IOCSTATUS_MASK = 0x7FFF,
361
362 /************************************************************************/
363 /* LogInfo Types */
364 /************************************************************************/
365
366 MPI_IOCLOGINFO_TYPE_MASK = 0xF0000000,
367 MPI_IOCLOGINFO_TYPE_SHIFT = 28,
368 MPI_IOCLOGINFO_TYPE_NONE = 0x0,
369 MPI_IOCLOGINFO_TYPE_SCSI = 0x1,
370 MPI_IOCLOGINFO_TYPE_FC = 0x2,
371 MPI_IOCLOGINFO_TYPE_SAS = 0x3,
372 MPI_IOCLOGINFO_TYPE_ISCSI = 0x4,
373 MPI_IOCLOGINFO_LOG_DATA_MASK = 0x0FFFFFFF,
374 };
375
376 /****************************************************************************/
377 /* SCSI IO messages and associated structures */
378 /****************************************************************************/
379
380 typedef struct MPIMsgSCSIIORequest {
381 uint8_t TargetID; /* 00h */
382 uint8_t Bus; /* 01h */
383 uint8_t ChainOffset; /* 02h */
384 uint8_t Function; /* 03h */
385 uint8_t CDBLength; /* 04h */
386 uint8_t SenseBufferLength; /* 05h */
387 uint8_t Reserved; /* 06h */
388 uint8_t MsgFlags; /* 07h */
389 uint32_t MsgContext; /* 08h */
390 uint8_t LUN[8]; /* 0Ch */
391 uint32_t Control; /* 14h */
392 uint8_t CDB[16]; /* 18h */
393 uint32_t DataLength; /* 28h */
394 uint32_t SenseBufferLowAddr; /* 2Ch */
395 } QEMU_PACKED MPIMsgSCSIIORequest;
396
397 /* SCSI IO MsgFlags bits */
398
399 #define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH (0x01)
400 #define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_32 (0x00)
401 #define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_64 (0x01)
402
403 #define MPI_SCSIIO_MSGFLGS_SENSE_LOCATION (0x02)
404 #define MPI_SCSIIO_MSGFLGS_SENSE_LOC_HOST (0x00)
405 #define MPI_SCSIIO_MSGFLGS_SENSE_LOC_IOC (0x02)
406
407 #define MPI_SCSIIO_MSGFLGS_CMD_DETERMINES_DATA_DIR (0x04)
408
409 /* SCSI IO LUN fields */
410
411 #define MPI_SCSIIO_LUN_FIRST_LEVEL_ADDRESSING (0x0000FFFF)
412 #define MPI_SCSIIO_LUN_SECOND_LEVEL_ADDRESSING (0xFFFF0000)
413 #define MPI_SCSIIO_LUN_THIRD_LEVEL_ADDRESSING (0x0000FFFF)
414 #define MPI_SCSIIO_LUN_FOURTH_LEVEL_ADDRESSING (0xFFFF0000)
415 #define MPI_SCSIIO_LUN_LEVEL_1_WORD (0xFF00)
416 #define MPI_SCSIIO_LUN_LEVEL_1_DWORD (0x0000FF00)
417
418 /* SCSI IO Control bits */
419
420 #define MPI_SCSIIO_CONTROL_DATADIRECTION_MASK (0x03000000)
421 #define MPI_SCSIIO_CONTROL_NODATATRANSFER (0x00000000)
422 #define MPI_SCSIIO_CONTROL_WRITE (0x01000000)
423 #define MPI_SCSIIO_CONTROL_READ (0x02000000)
424
425 #define MPI_SCSIIO_CONTROL_ADDCDBLEN_MASK (0x3C000000)
426 #define MPI_SCSIIO_CONTROL_ADDCDBLEN_SHIFT (26)
427
428 #define MPI_SCSIIO_CONTROL_TASKATTRIBUTE_MASK (0x00000700)
429 #define MPI_SCSIIO_CONTROL_SIMPLEQ (0x00000000)
430 #define MPI_SCSIIO_CONTROL_HEADOFQ (0x00000100)
431 #define MPI_SCSIIO_CONTROL_ORDEREDQ (0x00000200)
432 #define MPI_SCSIIO_CONTROL_ACAQ (0x00000400)
433 #define MPI_SCSIIO_CONTROL_UNTAGGED (0x00000500)
434 #define MPI_SCSIIO_CONTROL_NO_DISCONNECT (0x00000700)
435
436 #define MPI_SCSIIO_CONTROL_TASKMANAGE_MASK (0x00FF0000)
437 #define MPI_SCSIIO_CONTROL_OBSOLETE (0x00800000)
438 #define MPI_SCSIIO_CONTROL_CLEAR_ACA_RSV (0x00400000)
439 #define MPI_SCSIIO_CONTROL_TARGET_RESET (0x00200000)
440 #define MPI_SCSIIO_CONTROL_LUN_RESET_RSV (0x00100000)
441 #define MPI_SCSIIO_CONTROL_RESERVED (0x00080000)
442 #define MPI_SCSIIO_CONTROL_CLR_TASK_SET_RSV (0x00040000)
443 #define MPI_SCSIIO_CONTROL_ABORT_TASK_SET (0x00020000)
444 #define MPI_SCSIIO_CONTROL_RESERVED2 (0x00010000)
445
446 /* SCSI IO reply structure */
447 typedef struct MPIMsgSCSIIOReply
448 {
449 uint8_t TargetID; /* 00h */
450 uint8_t Bus; /* 01h */
451 uint8_t MsgLength; /* 02h */
452 uint8_t Function; /* 03h */
453 uint8_t CDBLength; /* 04h */
454 uint8_t SenseBufferLength; /* 05h */
455 uint8_t Reserved; /* 06h */
456 uint8_t MsgFlags; /* 07h */
457 uint32_t MsgContext; /* 08h */
458 uint8_t SCSIStatus; /* 0Ch */
459 uint8_t SCSIState; /* 0Dh */
460 uint16_t IOCStatus; /* 0Eh */
461 uint32_t IOCLogInfo; /* 10h */
462 uint32_t TransferCount; /* 14h */
463 uint32_t SenseCount; /* 18h */
464 uint32_t ResponseInfo; /* 1Ch */
465 uint16_t TaskTag; /* 20h */
466 uint16_t Reserved1; /* 22h */
467 } QEMU_PACKED MPIMsgSCSIIOReply;
468
469 /* SCSI IO Reply SCSIStatus values (SAM-2 status codes) */
470
471 #define MPI_SCSI_STATUS_SUCCESS (0x00)
472 #define MPI_SCSI_STATUS_CHECK_CONDITION (0x02)
473 #define MPI_SCSI_STATUS_CONDITION_MET (0x04)
474 #define MPI_SCSI_STATUS_BUSY (0x08)
475 #define MPI_SCSI_STATUS_INTERMEDIATE (0x10)
476 #define MPI_SCSI_STATUS_INTERMEDIATE_CONDMET (0x14)
477 #define MPI_SCSI_STATUS_RESERVATION_CONFLICT (0x18)
478 #define MPI_SCSI_STATUS_COMMAND_TERMINATED (0x22)
479 #define MPI_SCSI_STATUS_TASK_SET_FULL (0x28)
480 #define MPI_SCSI_STATUS_ACA_ACTIVE (0x30)
481
482 #define MPI_SCSI_STATUS_FCPEXT_DEVICE_LOGGED_OUT (0x80)
483 #define MPI_SCSI_STATUS_FCPEXT_NO_LINK (0x81)
484 #define MPI_SCSI_STATUS_FCPEXT_UNASSIGNED (0x82)
485
486
487 /* SCSI IO Reply SCSIState values */
488
489 #define MPI_SCSI_STATE_AUTOSENSE_VALID (0x01)
490 #define MPI_SCSI_STATE_AUTOSENSE_FAILED (0x02)
491 #define MPI_SCSI_STATE_NO_SCSI_STATUS (0x04)
492 #define MPI_SCSI_STATE_TERMINATED (0x08)
493 #define MPI_SCSI_STATE_RESPONSE_INFO_VALID (0x10)
494 #define MPI_SCSI_STATE_QUEUE_TAG_REJECTED (0x20)
495
496 /* SCSI IO Reply ResponseInfo values */
497 /* (FCP-1 RSP_CODE values and SPI-3 Packetized Failure codes) */
498
499 #define MPI_SCSI_RSP_INFO_FUNCTION_COMPLETE (0x00000000)
500 #define MPI_SCSI_RSP_INFO_FCP_BURST_LEN_ERROR (0x01000000)
501 #define MPI_SCSI_RSP_INFO_CMND_FIELDS_INVALID (0x02000000)
502 #define MPI_SCSI_RSP_INFO_FCP_DATA_RO_ERROR (0x03000000)
503 #define MPI_SCSI_RSP_INFO_TASK_MGMT_UNSUPPORTED (0x04000000)
504 #define MPI_SCSI_RSP_INFO_TASK_MGMT_FAILED (0x05000000)
505 #define MPI_SCSI_RSP_INFO_SPI_LQ_INVALID_TYPE (0x06000000)
506
507 #define MPI_SCSI_TASKTAG_UNKNOWN (0xFFFF)
508
509
510 /****************************************************************************/
511 /* SCSI Task Management messages */
512 /****************************************************************************/
513
514 typedef struct MPIMsgSCSITaskMgmt {
515 uint8_t TargetID; /* 00h */
516 uint8_t Bus; /* 01h */
517 uint8_t ChainOffset; /* 02h */
518 uint8_t Function; /* 03h */
519 uint8_t Reserved; /* 04h */
520 uint8_t TaskType; /* 05h */
521 uint8_t Reserved1; /* 06h */
522 uint8_t MsgFlags; /* 07h */
523 uint32_t MsgContext; /* 08h */
524 uint8_t LUN[8]; /* 0Ch */
525 uint32_t Reserved2[7]; /* 14h */
526 uint32_t TaskMsgContext; /* 30h */
527 } QEMU_PACKED MPIMsgSCSITaskMgmt;
528
529 enum {
530 /* TaskType values */
531
532 MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK = 0x01,
533 MPI_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET = 0x02,
534 MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET = 0x03,
535 MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS = 0x04,
536 MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET = 0x05,
537 MPI_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET = 0x06,
538 MPI_SCSITASKMGMT_TASKTYPE_QUERY_TASK = 0x07,
539 MPI_SCSITASKMGMT_TASKTYPE_CLR_ACA = 0x08,
540
541 /* MsgFlags bits */
542
543 MPI_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU = 0x01,
544
545 MPI_SCSITASKMGMT_MSGFLAGS_TARGET_RESET_OPTION = 0x00,
546 MPI_SCSITASKMGMT_MSGFLAGS_LIP_RESET_OPTION = 0x02,
547 MPI_SCSITASKMGMT_MSGFLAGS_LIPRESET_RESET_OPTION = 0x04,
548
549 MPI_SCSITASKMGMT_MSGFLAGS_SOFT_RESET_OPTION = 0x08,
550 };
551
552 /* SCSI Task Management Reply */
553 typedef struct MPIMsgSCSITaskMgmtReply {
554 uint8_t TargetID; /* 00h */
555 uint8_t Bus; /* 01h */
556 uint8_t MsgLength; /* 02h */
557 uint8_t Function; /* 03h */
558 uint8_t ResponseCode; /* 04h */
559 uint8_t TaskType; /* 05h */
560 uint8_t Reserved1; /* 06h */
561 uint8_t MsgFlags; /* 07h */
562 uint32_t MsgContext; /* 08h */
563 uint8_t Reserved2[2]; /* 0Ch */
564 uint16_t IOCStatus; /* 0Eh */
565 uint32_t IOCLogInfo; /* 10h */
566 uint32_t TerminationCount; /* 14h */
567 } QEMU_PACKED MPIMsgSCSITaskMgmtReply;
568
569 /* ResponseCode values */
570 enum {
571 MPI_SCSITASKMGMT_RSP_TM_COMPLETE = 0x00,
572 MPI_SCSITASKMGMT_RSP_INVALID_FRAME = 0x02,
573 MPI_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED = 0x04,
574 MPI_SCSITASKMGMT_RSP_TM_FAILED = 0x05,
575 MPI_SCSITASKMGMT_RSP_TM_SUCCEEDED = 0x08,
576 MPI_SCSITASKMGMT_RSP_TM_INVALID_LUN = 0x09,
577 MPI_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC = 0x80,
578 };
579
580 /****************************************************************************/
581 /* IOCInit message */
582 /****************************************************************************/
583
584 typedef struct MPIMsgIOCInit {
585 uint8_t WhoInit; /* 00h */
586 uint8_t Reserved; /* 01h */
587 uint8_t ChainOffset; /* 02h */
588 uint8_t Function; /* 03h */
589 uint8_t Flags; /* 04h */
590 uint8_t MaxDevices; /* 05h */
591 uint8_t MaxBuses; /* 06h */
592 uint8_t MsgFlags; /* 07h */
593 uint32_t MsgContext; /* 08h */
594 uint16_t ReplyFrameSize; /* 0Ch */
595 uint8_t Reserved1[2]; /* 0Eh */
596 uint32_t HostMfaHighAddr; /* 10h */
597 uint32_t SenseBufferHighAddr; /* 14h */
598 uint32_t ReplyFifoHostSignalingAddr; /* 18h */
599 MPISGEntry HostPageBufferSGE; /* 1Ch */
600 uint16_t MsgVersion; /* 28h */
601 uint16_t HeaderVersion; /* 2Ah */
602 } QEMU_PACKED MPIMsgIOCInit;
603
604 enum {
605 /* WhoInit values */
606
607 MPI_WHOINIT_NO_ONE = 0x00,
608 MPI_WHOINIT_SYSTEM_BIOS = 0x01,
609 MPI_WHOINIT_ROM_BIOS = 0x02,
610 MPI_WHOINIT_PCI_PEER = 0x03,
611 MPI_WHOINIT_HOST_DRIVER = 0x04,
612 MPI_WHOINIT_MANUFACTURER = 0x05,
613
614 /* Flags values */
615
616 MPI_IOCINIT_FLAGS_HOST_PAGE_BUFFER_PERSISTENT = 0x04,
617 MPI_IOCINIT_FLAGS_REPLY_FIFO_HOST_SIGNAL = 0x02,
618 MPI_IOCINIT_FLAGS_DISCARD_FW_IMAGE = 0x01,
619
620 /* MsgVersion */
621
622 MPI_IOCINIT_MSGVERSION_MAJOR_MASK = 0xFF00,
623 MPI_IOCINIT_MSGVERSION_MAJOR_SHIFT = 8,
624 MPI_IOCINIT_MSGVERSION_MINOR_MASK = 0x00FF,
625 MPI_IOCINIT_MSGVERSION_MINOR_SHIFT = 0,
626
627 /* HeaderVersion */
628
629 MPI_IOCINIT_HEADERVERSION_UNIT_MASK = 0xFF00,
630 MPI_IOCINIT_HEADERVERSION_UNIT_SHIFT = 8,
631 MPI_IOCINIT_HEADERVERSION_DEV_MASK = 0x00FF,
632 MPI_IOCINIT_HEADERVERSION_DEV_SHIFT = 0,
633 };
634
635 typedef struct MPIMsgIOCInitReply {
636 uint8_t WhoInit; /* 00h */
637 uint8_t Reserved; /* 01h */
638 uint8_t MsgLength; /* 02h */
639 uint8_t Function; /* 03h */
640 uint8_t Flags; /* 04h */
641 uint8_t MaxDevices; /* 05h */
642 uint8_t MaxBuses; /* 06h */
643 uint8_t MsgFlags; /* 07h */
644 uint32_t MsgContext; /* 08h */
645 uint16_t Reserved2; /* 0Ch */
646 uint16_t IOCStatus; /* 0Eh */
647 uint32_t IOCLogInfo; /* 10h */
648 } QEMU_PACKED MPIMsgIOCInitReply;
649
650
651
652 /****************************************************************************/
653 /* IOC Facts message */
654 /****************************************************************************/
655
656 typedef struct MPIMsgIOCFacts {
657 uint8_t Reserved[2]; /* 00h */
658 uint8_t ChainOffset; /* 01h */
659 uint8_t Function; /* 02h */
660 uint8_t Reserved1[3]; /* 03h */
661 uint8_t MsgFlags; /* 04h */
662 uint32_t MsgContext; /* 08h */
663 } QEMU_PACKED MPIMsgIOCFacts;
664
665 /* IOC Facts Reply */
666 typedef struct MPIMsgIOCFactsReply {
667 uint16_t MsgVersion; /* 00h */
668 uint8_t MsgLength; /* 02h */
669 uint8_t Function; /* 03h */
670 uint16_t HeaderVersion; /* 04h */
671 uint8_t IOCNumber; /* 06h */
672 uint8_t MsgFlags; /* 07h */
673 uint32_t MsgContext; /* 08h */
674 uint16_t IOCExceptions; /* 0Ch */
675 uint16_t IOCStatus; /* 0Eh */
676 uint32_t IOCLogInfo; /* 10h */
677 uint8_t MaxChainDepth; /* 14h */
678 uint8_t WhoInit; /* 15h */
679 uint8_t BlockSize; /* 16h */
680 uint8_t Flags; /* 17h */
681 uint16_t ReplyQueueDepth; /* 18h */
682 uint16_t RequestFrameSize; /* 1Ah */
683 uint16_t Reserved_0101_FWVersion; /* 1Ch */ /* obsolete 16-bit FWVersion */
684 uint16_t ProductID; /* 1Eh */
685 uint32_t CurrentHostMfaHighAddr; /* 20h */
686 uint16_t GlobalCredits; /* 24h */
687 uint8_t NumberOfPorts; /* 26h */
688 uint8_t EventState; /* 27h */
689 uint32_t CurrentSenseBufferHighAddr; /* 28h */
690 uint16_t CurReplyFrameSize; /* 2Ch */
691 uint8_t MaxDevices; /* 2Eh */
692 uint8_t MaxBuses; /* 2Fh */
693 uint32_t FWImageSize; /* 30h */
694 uint32_t IOCCapabilities; /* 34h */
695 uint8_t FWVersionDev; /* 38h */
696 uint8_t FWVersionUnit; /* 39h */
697 uint8_t FWVersionMinor; /* 3ah */
698 uint8_t FWVersionMajor; /* 3bh */
699 uint16_t HighPriorityQueueDepth; /* 3Ch */
700 uint16_t Reserved2; /* 3Eh */
701 MPISGEntry HostPageBufferSGE; /* 40h */
702 uint32_t ReplyFifoHostSignalingAddr; /* 4Ch */
703 } QEMU_PACKED MPIMsgIOCFactsReply;
704
705 enum {
706 MPI_IOCFACTS_MSGVERSION_MAJOR_MASK = 0xFF00,
707 MPI_IOCFACTS_MSGVERSION_MAJOR_SHIFT = 8,
708 MPI_IOCFACTS_MSGVERSION_MINOR_MASK = 0x00FF,
709 MPI_IOCFACTS_MSGVERSION_MINOR_SHIFT = 0,
710
711 MPI_IOCFACTS_HDRVERSION_UNIT_MASK = 0xFF00,
712 MPI_IOCFACTS_HDRVERSION_UNIT_SHIFT = 8,
713 MPI_IOCFACTS_HDRVERSION_DEV_MASK = 0x00FF,
714 MPI_IOCFACTS_HDRVERSION_DEV_SHIFT = 0,
715
716 MPI_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL = 0x0001,
717 MPI_IOCFACTS_EXCEPT_RAID_CONFIG_INVALID = 0x0002,
718 MPI_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL = 0x0004,
719 MPI_IOCFACTS_EXCEPT_PERSISTENT_TABLE_FULL = 0x0008,
720 MPI_IOCFACTS_EXCEPT_METADATA_UNSUPPORTED = 0x0010,
721
722 MPI_IOCFACTS_FLAGS_FW_DOWNLOAD_BOOT = 0x01,
723 MPI_IOCFACTS_FLAGS_REPLY_FIFO_HOST_SIGNAL = 0x02,
724 MPI_IOCFACTS_FLAGS_HOST_PAGE_BUFFER_PERSISTENT = 0x04,
725
726 MPI_IOCFACTS_EVENTSTATE_DISABLED = 0x00,
727 MPI_IOCFACTS_EVENTSTATE_ENABLED = 0x01,
728
729 MPI_IOCFACTS_CAPABILITY_HIGH_PRI_Q = 0x00000001,
730 MPI_IOCFACTS_CAPABILITY_REPLY_HOST_SIGNAL = 0x00000002,
731 MPI_IOCFACTS_CAPABILITY_QUEUE_FULL_HANDLING = 0x00000004,
732 MPI_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER = 0x00000008,
733 MPI_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER = 0x00000010,
734 MPI_IOCFACTS_CAPABILITY_EXTENDED_BUFFER = 0x00000020,
735 MPI_IOCFACTS_CAPABILITY_EEDP = 0x00000040,
736 MPI_IOCFACTS_CAPABILITY_BIDIRECTIONAL = 0x00000080,
737 MPI_IOCFACTS_CAPABILITY_MULTICAST = 0x00000100,
738 MPI_IOCFACTS_CAPABILITY_SCSIIO32 = 0x00000200,
739 MPI_IOCFACTS_CAPABILITY_NO_SCSIIO16 = 0x00000400,
740 MPI_IOCFACTS_CAPABILITY_TLR = 0x00000800,
741 };
742
743 /****************************************************************************/
744 /* Port Facts message and Reply */
745 /****************************************************************************/
746
747 typedef struct MPIMsgPortFacts {
748 uint8_t Reserved[2]; /* 00h */
749 uint8_t ChainOffset; /* 02h */
750 uint8_t Function; /* 03h */
751 uint8_t Reserved1[2]; /* 04h */
752 uint8_t PortNumber; /* 06h */
753 uint8_t MsgFlags; /* 07h */
754 uint32_t MsgContext; /* 08h */
755 } QEMU_PACKED MPIMsgPortFacts;
756
757 typedef struct MPIMsgPortFactsReply {
758 uint16_t Reserved; /* 00h */
759 uint8_t MsgLength; /* 02h */
760 uint8_t Function; /* 03h */
761 uint16_t Reserved1; /* 04h */
762 uint8_t PortNumber; /* 06h */
763 uint8_t MsgFlags; /* 07h */
764 uint32_t MsgContext; /* 08h */
765 uint16_t Reserved2; /* 0Ch */
766 uint16_t IOCStatus; /* 0Eh */
767 uint32_t IOCLogInfo; /* 10h */
768 uint8_t Reserved3; /* 14h */
769 uint8_t PortType; /* 15h */
770 uint16_t MaxDevices; /* 16h */
771 uint16_t PortSCSIID; /* 18h */
772 uint16_t ProtocolFlags; /* 1Ah */
773 uint16_t MaxPostedCmdBuffers; /* 1Ch */
774 uint16_t MaxPersistentIDs; /* 1Eh */
775 uint16_t MaxLanBuckets; /* 20h */
776 uint8_t MaxInitiators; /* 22h */
777 uint8_t Reserved4; /* 23h */
778 uint32_t Reserved5; /* 24h */
779 } QEMU_PACKED MPIMsgPortFactsReply;
780
781
782 enum {
783 /* PortTypes values */
784 MPI_PORTFACTS_PORTTYPE_INACTIVE = 0x00,
785 MPI_PORTFACTS_PORTTYPE_SCSI = 0x01,
786 MPI_PORTFACTS_PORTTYPE_FC = 0x10,
787 MPI_PORTFACTS_PORTTYPE_ISCSI = 0x20,
788 MPI_PORTFACTS_PORTTYPE_SAS = 0x30,
789
790 /* ProtocolFlags values */
791 MPI_PORTFACTS_PROTOCOL_LOGBUSADDR = 0x01,
792 MPI_PORTFACTS_PROTOCOL_LAN = 0x02,
793 MPI_PORTFACTS_PROTOCOL_TARGET = 0x04,
794 MPI_PORTFACTS_PROTOCOL_INITIATOR = 0x08,
795 };
796
797
798 /****************************************************************************/
799 /* Port Enable Message */
800 /****************************************************************************/
801
802 typedef struct MPIMsgPortEnable {
803 uint8_t Reserved[2]; /* 00h */
804 uint8_t ChainOffset; /* 02h */
805 uint8_t Function; /* 03h */
806 uint8_t Reserved1[2]; /* 04h */
807 uint8_t PortNumber; /* 06h */
808 uint8_t MsgFlags; /* 07h */
809 uint32_t MsgContext; /* 08h */
810 } QEMU_PACKED MPIMsgPortEnable;
811
812 typedef struct MPIMsgPortEnableReply {
813 uint8_t Reserved[2]; /* 00h */
814 uint8_t MsgLength; /* 02h */
815 uint8_t Function; /* 03h */
816 uint8_t Reserved1[2]; /* 04h */
817 uint8_t PortNumber; /* 05h */
818 uint8_t MsgFlags; /* 07h */
819 uint32_t MsgContext; /* 08h */
820 uint16_t Reserved2; /* 0Ch */
821 uint16_t IOCStatus; /* 0Eh */
822 uint32_t IOCLogInfo; /* 10h */
823 } QEMU_PACKED MPIMsgPortEnableReply;
824
825 /****************************************************************************/
826 /* Event Notification messages */
827 /****************************************************************************/
828
829 typedef struct MPIMsgEventNotify {
830 uint8_t Switch; /* 00h */
831 uint8_t Reserved; /* 01h */
832 uint8_t ChainOffset; /* 02h */
833 uint8_t Function; /* 03h */
834 uint8_t Reserved1[3]; /* 04h */
835 uint8_t MsgFlags; /* 07h */
836 uint32_t MsgContext; /* 08h */
837 } QEMU_PACKED MPIMsgEventNotify;
838
839 /* Event Notification Reply */
840
841 typedef struct MPIMsgEventNotifyReply {
842 uint16_t EventDataLength; /* 00h */
843 uint8_t MsgLength; /* 02h */
844 uint8_t Function; /* 03h */
845 uint8_t Reserved1[2]; /* 04h */
846 uint8_t AckRequired; /* 06h */
847 uint8_t MsgFlags; /* 07h */
848 uint32_t MsgContext; /* 08h */
849 uint8_t Reserved2[2]; /* 0Ch */
850 uint16_t IOCStatus; /* 0Eh */
851 uint32_t IOCLogInfo; /* 10h */
852 uint32_t Event; /* 14h */
853 uint32_t EventContext; /* 18h */
854 uint32_t Data[1]; /* 1Ch */
855 } QEMU_PACKED MPIMsgEventNotifyReply;
856
857 /* Event Acknowledge */
858
859 typedef struct MPIMsgEventAck {
860 uint8_t Reserved[2]; /* 00h */
861 uint8_t ChainOffset; /* 02h */
862 uint8_t Function; /* 03h */
863 uint8_t Reserved1[3]; /* 04h */
864 uint8_t MsgFlags; /* 07h */
865 uint32_t MsgContext; /* 08h */
866 uint32_t Event; /* 0Ch */
867 uint32_t EventContext; /* 10h */
868 } QEMU_PACKED MPIMsgEventAck;
869
870 typedef struct MPIMsgEventAckReply {
871 uint8_t Reserved[2]; /* 00h */
872 uint8_t MsgLength; /* 02h */
873 uint8_t Function; /* 03h */
874 uint8_t Reserved1[3]; /* 04h */
875 uint8_t MsgFlags; /* 07h */
876 uint32_t MsgContext; /* 08h */
877 uint16_t Reserved2; /* 0Ch */
878 uint16_t IOCStatus; /* 0Eh */
879 uint32_t IOCLogInfo; /* 10h */
880 } QEMU_PACKED MPIMsgEventAckReply;
881
882 enum {
883 /* Switch */
884
885 MPI_EVENT_NOTIFICATION_SWITCH_OFF = 0x00,
886 MPI_EVENT_NOTIFICATION_SWITCH_ON = 0x01,
887
888 /* Event */
889
890 MPI_EVENT_NONE = 0x00000000,
891 MPI_EVENT_LOG_DATA = 0x00000001,
892 MPI_EVENT_STATE_CHANGE = 0x00000002,
893 MPI_EVENT_UNIT_ATTENTION = 0x00000003,
894 MPI_EVENT_IOC_BUS_RESET = 0x00000004,
895 MPI_EVENT_EXT_BUS_RESET = 0x00000005,
896 MPI_EVENT_RESCAN = 0x00000006,
897 MPI_EVENT_LINK_STATUS_CHANGE = 0x00000007,
898 MPI_EVENT_LOOP_STATE_CHANGE = 0x00000008,
899 MPI_EVENT_LOGOUT = 0x00000009,
900 MPI_EVENT_EVENT_CHANGE = 0x0000000A,
901 MPI_EVENT_INTEGRATED_RAID = 0x0000000B,
902 MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE = 0x0000000C,
903 MPI_EVENT_ON_BUS_TIMER_EXPIRED = 0x0000000D,
904 MPI_EVENT_QUEUE_FULL = 0x0000000E,
905 MPI_EVENT_SAS_DEVICE_STATUS_CHANGE = 0x0000000F,
906 MPI_EVENT_SAS_SES = 0x00000010,
907 MPI_EVENT_PERSISTENT_TABLE_FULL = 0x00000011,
908 MPI_EVENT_SAS_PHY_LINK_STATUS = 0x00000012,
909 MPI_EVENT_SAS_DISCOVERY_ERROR = 0x00000013,
910 MPI_EVENT_IR_RESYNC_UPDATE = 0x00000014,
911 MPI_EVENT_IR2 = 0x00000015,
912 MPI_EVENT_SAS_DISCOVERY = 0x00000016,
913 MPI_EVENT_SAS_BROADCAST_PRIMITIVE = 0x00000017,
914 MPI_EVENT_SAS_INIT_DEVICE_STATUS_CHANGE = 0x00000018,
915 MPI_EVENT_SAS_INIT_TABLE_OVERFLOW = 0x00000019,
916 MPI_EVENT_SAS_SMP_ERROR = 0x0000001A,
917 MPI_EVENT_SAS_EXPANDER_STATUS_CHANGE = 0x0000001B,
918 MPI_EVENT_LOG_ENTRY_ADDED = 0x00000021,
919
920 /* AckRequired field values */
921
922 MPI_EVENT_NOTIFICATION_ACK_NOT_REQUIRED = 0x00,
923 MPI_EVENT_NOTIFICATION_ACK_REQUIRED = 0x01,
924 };
925
926 /****************************************************************************
927 * Config Request Message
928 ****************************************************************************/
929
930 typedef struct MPIMsgConfig {
931 uint8_t Action; /* 00h */
932 uint8_t Reserved; /* 01h */
933 uint8_t ChainOffset; /* 02h */
934 uint8_t Function; /* 03h */
935 uint16_t ExtPageLength; /* 04h */
936 uint8_t ExtPageType; /* 06h */
937 uint8_t MsgFlags; /* 07h */
938 uint32_t MsgContext; /* 08h */
939 uint8_t Reserved2[8]; /* 0Ch */
940 uint8_t PageVersion; /* 14h */
941 uint8_t PageLength; /* 15h */
942 uint8_t PageNumber; /* 16h */
943 uint8_t PageType; /* 17h */
944 uint32_t PageAddress; /* 18h */
945 MPISGEntry PageBufferSGE; /* 1Ch */
946 } QEMU_PACKED MPIMsgConfig;
947
948 /* Action field values */
949
950 enum {
951 MPI_CONFIG_ACTION_PAGE_HEADER = 0x00,
952 MPI_CONFIG_ACTION_PAGE_READ_CURRENT = 0x01,
953 MPI_CONFIG_ACTION_PAGE_WRITE_CURRENT = 0x02,
954 MPI_CONFIG_ACTION_PAGE_DEFAULT = 0x03,
955 MPI_CONFIG_ACTION_PAGE_WRITE_NVRAM = 0x04,
956 MPI_CONFIG_ACTION_PAGE_READ_DEFAULT = 0x05,
957 MPI_CONFIG_ACTION_PAGE_READ_NVRAM = 0x06,
958 };
959
960
961 /* Config Reply Message */
962 typedef struct MPIMsgConfigReply {
963 uint8_t Action; /* 00h */
964 uint8_t Reserved; /* 01h */
965 uint8_t MsgLength; /* 02h */
966 uint8_t Function; /* 03h */
967 uint16_t ExtPageLength; /* 04h */
968 uint8_t ExtPageType; /* 06h */
969 uint8_t MsgFlags; /* 07h */
970 uint32_t MsgContext; /* 08h */
971 uint8_t Reserved2[2]; /* 0Ch */
972 uint16_t IOCStatus; /* 0Eh */
973 uint32_t IOCLogInfo; /* 10h */
974 uint8_t PageVersion; /* 14h */
975 uint8_t PageLength; /* 15h */
976 uint8_t PageNumber; /* 16h */
977 uint8_t PageType; /* 17h */
978 } QEMU_PACKED MPIMsgConfigReply;
979
980 enum {
981 /* PageAddress field values */
982 MPI_CONFIG_PAGEATTR_READ_ONLY = 0x00,
983 MPI_CONFIG_PAGEATTR_CHANGEABLE = 0x10,
984 MPI_CONFIG_PAGEATTR_PERSISTENT = 0x20,
985 MPI_CONFIG_PAGEATTR_RO_PERSISTENT = 0x30,
986 MPI_CONFIG_PAGEATTR_MASK = 0xF0,
987
988 MPI_CONFIG_PAGETYPE_IO_UNIT = 0x00,
989 MPI_CONFIG_PAGETYPE_IOC = 0x01,
990 MPI_CONFIG_PAGETYPE_BIOS = 0x02,
991 MPI_CONFIG_PAGETYPE_SCSI_PORT = 0x03,
992 MPI_CONFIG_PAGETYPE_SCSI_DEVICE = 0x04,
993 MPI_CONFIG_PAGETYPE_FC_PORT = 0x05,
994 MPI_CONFIG_PAGETYPE_FC_DEVICE = 0x06,
995 MPI_CONFIG_PAGETYPE_LAN = 0x07,
996 MPI_CONFIG_PAGETYPE_RAID_VOLUME = 0x08,
997 MPI_CONFIG_PAGETYPE_MANUFACTURING = 0x09,
998 MPI_CONFIG_PAGETYPE_RAID_PHYSDISK = 0x0A,
999 MPI_CONFIG_PAGETYPE_INBAND = 0x0B,
1000 MPI_CONFIG_PAGETYPE_EXTENDED = 0x0F,
1001 MPI_CONFIG_PAGETYPE_MASK = 0x0F,
1002
1003 MPI_CONFIG_EXTPAGETYPE_SAS_IO_UNIT = 0x10,
1004 MPI_CONFIG_EXTPAGETYPE_SAS_EXPANDER = 0x11,
1005 MPI_CONFIG_EXTPAGETYPE_SAS_DEVICE = 0x12,
1006 MPI_CONFIG_EXTPAGETYPE_SAS_PHY = 0x13,
1007 MPI_CONFIG_EXTPAGETYPE_LOG = 0x14,
1008 MPI_CONFIG_EXTPAGETYPE_ENCLOSURE = 0x15,
1009
1010 MPI_SCSI_PORT_PGAD_PORT_MASK = 0x000000FF,
1011
1012 MPI_SCSI_DEVICE_FORM_MASK = 0xF0000000,
1013 MPI_SCSI_DEVICE_FORM_BUS_TID = 0x00000000,
1014 MPI_SCSI_DEVICE_TARGET_ID_MASK = 0x000000FF,
1015 MPI_SCSI_DEVICE_TARGET_ID_SHIFT = 0,
1016 MPI_SCSI_DEVICE_BUS_MASK = 0x0000FF00,
1017 MPI_SCSI_DEVICE_BUS_SHIFT = 8,
1018 MPI_SCSI_DEVICE_FORM_TARGET_MODE = 0x10000000,
1019 MPI_SCSI_DEVICE_TM_RESPOND_ID_MASK = 0x000000FF,
1020 MPI_SCSI_DEVICE_TM_RESPOND_ID_SHIFT = 0,
1021 MPI_SCSI_DEVICE_TM_BUS_MASK = 0x0000FF00,
1022 MPI_SCSI_DEVICE_TM_BUS_SHIFT = 8,
1023 MPI_SCSI_DEVICE_TM_INIT_ID_MASK = 0x00FF0000,
1024 MPI_SCSI_DEVICE_TM_INIT_ID_SHIFT = 16,
1025
1026 MPI_FC_PORT_PGAD_PORT_MASK = 0xF0000000,
1027 MPI_FC_PORT_PGAD_PORT_SHIFT = 28,
1028 MPI_FC_PORT_PGAD_FORM_MASK = 0x0F000000,
1029 MPI_FC_PORT_PGAD_FORM_INDEX = 0x01000000,
1030 MPI_FC_PORT_PGAD_INDEX_MASK = 0x0000FFFF,
1031 MPI_FC_PORT_PGAD_INDEX_SHIFT = 0,
1032
1033 MPI_FC_DEVICE_PGAD_PORT_MASK = 0xF0000000,
1034 MPI_FC_DEVICE_PGAD_PORT_SHIFT = 28,
1035 MPI_FC_DEVICE_PGAD_FORM_MASK = 0x0F000000,
1036 MPI_FC_DEVICE_PGAD_FORM_NEXT_DID = 0x00000000,
1037 MPI_FC_DEVICE_PGAD_ND_PORT_MASK = 0xF0000000,
1038 MPI_FC_DEVICE_PGAD_ND_PORT_SHIFT = 28,
1039 MPI_FC_DEVICE_PGAD_ND_DID_MASK = 0x00FFFFFF,
1040 MPI_FC_DEVICE_PGAD_ND_DID_SHIFT = 0,
1041 MPI_FC_DEVICE_PGAD_FORM_BUS_TID = 0x01000000,
1042 MPI_FC_DEVICE_PGAD_BT_BUS_MASK = 0x0000FF00,
1043 MPI_FC_DEVICE_PGAD_BT_BUS_SHIFT = 8,
1044 MPI_FC_DEVICE_PGAD_BT_TID_MASK = 0x000000FF,
1045 MPI_FC_DEVICE_PGAD_BT_TID_SHIFT = 0,
1046
1047 MPI_PHYSDISK_PGAD_PHYSDISKNUM_MASK = 0x000000FF,
1048 MPI_PHYSDISK_PGAD_PHYSDISKNUM_SHIFT = 0,
1049
1050 MPI_SAS_EXPAND_PGAD_FORM_MASK = 0xF0000000,
1051 MPI_SAS_EXPAND_PGAD_FORM_SHIFT = 28,
1052 MPI_SAS_EXPAND_PGAD_FORM_GET_NEXT_HANDLE = 0x00000000,
1053 MPI_SAS_EXPAND_PGAD_FORM_HANDLE_PHY_NUM = 0x00000001,
1054 MPI_SAS_EXPAND_PGAD_FORM_HANDLE = 0x00000002,
1055 MPI_SAS_EXPAND_PGAD_GNH_MASK_HANDLE = 0x0000FFFF,
1056 MPI_SAS_EXPAND_PGAD_GNH_SHIFT_HANDLE = 0,
1057 MPI_SAS_EXPAND_PGAD_HPN_MASK_PHY = 0x00FF0000,
1058 MPI_SAS_EXPAND_PGAD_HPN_SHIFT_PHY = 16,
1059 MPI_SAS_EXPAND_PGAD_HPN_MASK_HANDLE = 0x0000FFFF,
1060 MPI_SAS_EXPAND_PGAD_HPN_SHIFT_HANDLE = 0,
1061 MPI_SAS_EXPAND_PGAD_H_MASK_HANDLE = 0x0000FFFF,
1062 MPI_SAS_EXPAND_PGAD_H_SHIFT_HANDLE = 0,
1063
1064 MPI_SAS_DEVICE_PGAD_FORM_MASK = 0xF0000000,
1065 MPI_SAS_DEVICE_PGAD_FORM_SHIFT = 28,
1066 MPI_SAS_DEVICE_PGAD_FORM_GET_NEXT_HANDLE = 0x00000000,
1067 MPI_SAS_DEVICE_PGAD_FORM_BUS_TARGET_ID = 0x00000001,
1068 MPI_SAS_DEVICE_PGAD_FORM_HANDLE = 0x00000002,
1069 MPI_SAS_DEVICE_PGAD_GNH_HANDLE_MASK = 0x0000FFFF,
1070 MPI_SAS_DEVICE_PGAD_GNH_HANDLE_SHIFT = 0,
1071 MPI_SAS_DEVICE_PGAD_BT_BUS_MASK = 0x0000FF00,
1072 MPI_SAS_DEVICE_PGAD_BT_BUS_SHIFT = 8,
1073 MPI_SAS_DEVICE_PGAD_BT_TID_MASK = 0x000000FF,
1074 MPI_SAS_DEVICE_PGAD_BT_TID_SHIFT = 0,
1075 MPI_SAS_DEVICE_PGAD_H_HANDLE_MASK = 0x0000FFFF,
1076 MPI_SAS_DEVICE_PGAD_H_HANDLE_SHIFT = 0,
1077
1078 MPI_SAS_PHY_PGAD_FORM_MASK = 0xF0000000,
1079 MPI_SAS_PHY_PGAD_FORM_SHIFT = 28,
1080 MPI_SAS_PHY_PGAD_FORM_PHY_NUMBER = 0x0,
1081 MPI_SAS_PHY_PGAD_FORM_PHY_TBL_INDEX = 0x1,
1082 MPI_SAS_PHY_PGAD_PHY_NUMBER_MASK = 0x000000FF,
1083 MPI_SAS_PHY_PGAD_PHY_NUMBER_SHIFT = 0,
1084 MPI_SAS_PHY_PGAD_PHY_TBL_INDEX_MASK = 0x0000FFFF,
1085 MPI_SAS_PHY_PGAD_PHY_TBL_INDEX_SHIFT = 0,
1086
1087 MPI_SAS_ENCLOS_PGAD_FORM_MASK = 0xF0000000,
1088 MPI_SAS_ENCLOS_PGAD_FORM_SHIFT = 28,
1089 MPI_SAS_ENCLOS_PGAD_FORM_GET_NEXT_HANDLE = 0x00000000,
1090 MPI_SAS_ENCLOS_PGAD_FORM_HANDLE = 0x00000001,
1091 MPI_SAS_ENCLOS_PGAD_GNH_HANDLE_MASK = 0x0000FFFF,
1092 MPI_SAS_ENCLOS_PGAD_GNH_HANDLE_SHIFT = 0,
1093 MPI_SAS_ENCLOS_PGAD_H_HANDLE_MASK = 0x0000FFFF,
1094 MPI_SAS_ENCLOS_PGAD_H_HANDLE_SHIFT = 0,
1095 };
1096
1097 /* Too many structs and definitions... see mptconfig.c for the few
1098 * that are used.
1099 */
1100
1101 /****************************************************************************/
1102 /* Firmware Upload message and associated structures */
1103 /****************************************************************************/
1104
1105 enum {
1106 /* defines for using the ProductId field */
1107 MPI_FW_HEADER_PID_TYPE_MASK = 0xF000,
1108 MPI_FW_HEADER_PID_TYPE_SCSI = 0x0000,
1109 MPI_FW_HEADER_PID_TYPE_FC = 0x1000,
1110 MPI_FW_HEADER_PID_TYPE_SAS = 0x2000,
1111
1112 MPI_FW_HEADER_PID_PROD_MASK = 0x0F00,
1113 MPI_FW_HEADER_PID_PROD_INITIATOR_SCSI = 0x0100,
1114 MPI_FW_HEADER_PID_PROD_TARGET_INITIATOR_SCSI = 0x0200,
1115 MPI_FW_HEADER_PID_PROD_TARGET_SCSI = 0x0300,
1116 MPI_FW_HEADER_PID_PROD_IM_SCSI = 0x0400,
1117 MPI_FW_HEADER_PID_PROD_IS_SCSI = 0x0500,
1118 MPI_FW_HEADER_PID_PROD_CTX_SCSI = 0x0600,
1119 MPI_FW_HEADER_PID_PROD_IR_SCSI = 0x0700,
1120
1121 MPI_FW_HEADER_PID_FAMILY_MASK = 0x00FF,
1122
1123 /* SCSI */
1124 MPI_FW_HEADER_PID_FAMILY_1030A0_SCSI = 0x0001,
1125 MPI_FW_HEADER_PID_FAMILY_1030B0_SCSI = 0x0002,
1126 MPI_FW_HEADER_PID_FAMILY_1030B1_SCSI = 0x0003,
1127 MPI_FW_HEADER_PID_FAMILY_1030C0_SCSI = 0x0004,
1128 MPI_FW_HEADER_PID_FAMILY_1020A0_SCSI = 0x0005,
1129 MPI_FW_HEADER_PID_FAMILY_1020B0_SCSI = 0x0006,
1130 MPI_FW_HEADER_PID_FAMILY_1020B1_SCSI = 0x0007,
1131 MPI_FW_HEADER_PID_FAMILY_1020C0_SCSI = 0x0008,
1132 MPI_FW_HEADER_PID_FAMILY_1035A0_SCSI = 0x0009,
1133 MPI_FW_HEADER_PID_FAMILY_1035B0_SCSI = 0x000A,
1134 MPI_FW_HEADER_PID_FAMILY_1030TA0_SCSI = 0x000B,
1135 MPI_FW_HEADER_PID_FAMILY_1020TA0_SCSI = 0x000C,
1136
1137 /* Fibre Channel */
1138 MPI_FW_HEADER_PID_FAMILY_909_FC = 0x0000,
1139 MPI_FW_HEADER_PID_FAMILY_919_FC = 0x0001, /* 919 and 929 */
1140 MPI_FW_HEADER_PID_FAMILY_919X_FC = 0x0002, /* 919X and 929X */
1141 MPI_FW_HEADER_PID_FAMILY_919XL_FC = 0x0003, /* 919XL and 929XL */
1142 MPI_FW_HEADER_PID_FAMILY_939X_FC = 0x0004, /* 939X and 949X */
1143 MPI_FW_HEADER_PID_FAMILY_959_FC = 0x0005,
1144 MPI_FW_HEADER_PID_FAMILY_949E_FC = 0x0006,
1145
1146 /* SAS */
1147 MPI_FW_HEADER_PID_FAMILY_1064_SAS = 0x0001,
1148 MPI_FW_HEADER_PID_FAMILY_1068_SAS = 0x0002,
1149 MPI_FW_HEADER_PID_FAMILY_1078_SAS = 0x0003,
1150 MPI_FW_HEADER_PID_FAMILY_106xE_SAS = 0x0004, /* 1068E, 1066E, and 1064E */
1151 };
1152
1153 #endif
AR7 emulation for QEMU