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gerrit-public.fairphone.software / kernel / msm / f4af3c14113d1b0d98d5a5e717b8aa1f484065b6 / . / drivers / scsi / mpt2sas / mpi / mpi2_sas.h
blob: 2d8aeed51392c566d2a1b4edfa14f847643662c0 [file] [log] [blame]
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]1/*
2 * Copyright (c) 2000-2007 LSI Corporation.
3 *
4 *
5 * Name: mpi2_sas.h
6 * Title: MPI Serial Attached SCSI structures and definitions
7 * Creation Date: February 9, 2007
8 *
Kashyap, Desaif4af3c12009-12-16 18:55:54 +0530[diff] [blame^]9 * mpi2.h Version: 02.00.03
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]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 * 06-26-07 02.00.01 Added Clear All Persistent Operation to SAS IO Unit
18 * Control Request.
19 * 10-02-08 02.00.02 Added Set IOC Parameter Operation to SAS IO Unit Control
20 * Request.
Kashyap, Desaif4af3c12009-12-16 18:55:54 +0530[diff] [blame^]21 * 10-28-09 02.00.03 Changed the type of SGL in MPI2_SATA_PASSTHROUGH_REQUEST
22 * to MPI2_SGE_IO_UNION since it supports chained SGLs.
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]23 * --------------------------------------------------------------------------
24 */
25
26#ifndef MPI2_SAS_H
27#define MPI2_SAS_H
28
29/*
30 * Values for SASStatus.
31 */
32#define MPI2_SASSTATUS_SUCCESS (0x00)
33#define MPI2_SASSTATUS_UNKNOWN_ERROR (0x01)
34#define MPI2_SASSTATUS_INVALID_FRAME (0x02)
35#define MPI2_SASSTATUS_UTC_BAD_DEST (0x03)
36#define MPI2_SASSTATUS_UTC_BREAK_RECEIVED (0x04)
37#define MPI2_SASSTATUS_UTC_CONNECT_RATE_NOT_SUPPORTED (0x05)
38#define MPI2_SASSTATUS_UTC_PORT_LAYER_REQUEST (0x06)
39#define MPI2_SASSTATUS_UTC_PROTOCOL_NOT_SUPPORTED (0x07)
40#define MPI2_SASSTATUS_UTC_STP_RESOURCES_BUSY (0x08)
41#define MPI2_SASSTATUS_UTC_WRONG_DESTINATION (0x09)
42#define MPI2_SASSTATUS_SHORT_INFORMATION_UNIT (0x0A)
43#define MPI2_SASSTATUS_LONG_INFORMATION_UNIT (0x0B)
44#define MPI2_SASSTATUS_XFER_RDY_INCORRECT_WRITE_DATA (0x0C)
45#define MPI2_SASSTATUS_XFER_RDY_REQUEST_OFFSET_ERROR (0x0D)
46#define MPI2_SASSTATUS_XFER_RDY_NOT_EXPECTED (0x0E)
47#define MPI2_SASSTATUS_DATA_INCORRECT_DATA_LENGTH (0x0F)
48#define MPI2_SASSTATUS_DATA_TOO_MUCH_READ_DATA (0x10)
49#define MPI2_SASSTATUS_DATA_OFFSET_ERROR (0x11)
50#define MPI2_SASSTATUS_SDSF_NAK_RECEIVED (0x12)
51#define MPI2_SASSTATUS_SDSF_CONNECTION_FAILED (0x13)
52#define MPI2_SASSTATUS_INITIATOR_RESPONSE_TIMEOUT (0x14)
53
54
55/*
56 * Values for the SAS DeviceInfo field used in SAS Device Status Change Event
57 * data and SAS Configuration pages.
58 */
59#define MPI2_SAS_DEVICE_INFO_SEP (0x00004000)
60#define MPI2_SAS_DEVICE_INFO_ATAPI_DEVICE (0x00002000)
61#define MPI2_SAS_DEVICE_INFO_LSI_DEVICE (0x00001000)
62#define MPI2_SAS_DEVICE_INFO_DIRECT_ATTACH (0x00000800)
63#define MPI2_SAS_DEVICE_INFO_SSP_TARGET (0x00000400)
64#define MPI2_SAS_DEVICE_INFO_STP_TARGET (0x00000200)
65#define MPI2_SAS_DEVICE_INFO_SMP_TARGET (0x00000100)
66#define MPI2_SAS_DEVICE_INFO_SATA_DEVICE (0x00000080)
67#define MPI2_SAS_DEVICE_INFO_SSP_INITIATOR (0x00000040)
68#define MPI2_SAS_DEVICE_INFO_STP_INITIATOR (0x00000020)
69#define MPI2_SAS_DEVICE_INFO_SMP_INITIATOR (0x00000010)
70#define MPI2_SAS_DEVICE_INFO_SATA_HOST (0x00000008)
71
72#define MPI2_SAS_DEVICE_INFO_MASK_DEVICE_TYPE (0x00000007)
73#define MPI2_SAS_DEVICE_INFO_NO_DEVICE (0x00000000)
74#define MPI2_SAS_DEVICE_INFO_END_DEVICE (0x00000001)
75#define MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER (0x00000002)
76#define MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER (0x00000003)
77
78
79/*****************************************************************************
80*
81* SAS Messages
82*
83*****************************************************************************/
84
85/****************************************************************************
86* SMP Passthrough messages
87****************************************************************************/
88
89/* SMP Passthrough Request Message */
90typedef struct _MPI2_SMP_PASSTHROUGH_REQUEST
91{
92 U8 PassthroughFlags; /* 0x00 */
93 U8 PhysicalPort; /* 0x01 */
94 U8 ChainOffset; /* 0x02 */
95 U8 Function; /* 0x03 */
96 U16 RequestDataLength; /* 0x04 */
97 U8 SGLFlags; /* 0x06 */
98 U8 MsgFlags; /* 0x07 */
99 U8 VP_ID; /* 0x08 */
100 U8 VF_ID; /* 0x09 */
101 U16 Reserved1; /* 0x0A */
102 U32 Reserved2; /* 0x0C */
103 U64 SASAddress; /* 0x10 */
104 U32 Reserved3; /* 0x18 */
105 U32 Reserved4; /* 0x1C */
106 MPI2_SIMPLE_SGE_UNION SGL; /* 0x20 */
107} MPI2_SMP_PASSTHROUGH_REQUEST, MPI2_POINTER PTR_MPI2_SMP_PASSTHROUGH_REQUEST,
108 Mpi2SmpPassthroughRequest_t, MPI2_POINTER pMpi2SmpPassthroughRequest_t;
109
110/* values for PassthroughFlags field */
111#define MPI2_SMP_PT_REQ_PT_FLAGS_IMMEDIATE (0x80)
112
113/* values for SGLFlags field are in the SGL section of mpi2.h */
114
115
116/* SMP Passthrough Reply Message */
117typedef struct _MPI2_SMP_PASSTHROUGH_REPLY
118{
119 U8 PassthroughFlags; /* 0x00 */
120 U8 PhysicalPort; /* 0x01 */
121 U8 MsgLength; /* 0x02 */
122 U8 Function; /* 0x03 */
123 U16 ResponseDataLength; /* 0x04 */
124 U8 SGLFlags; /* 0x06 */
125 U8 MsgFlags; /* 0x07 */
126 U8 VP_ID; /* 0x08 */
127 U8 VF_ID; /* 0x09 */
128 U16 Reserved1; /* 0x0A */
129 U8 Reserved2; /* 0x0C */
130 U8 SASStatus; /* 0x0D */
131 U16 IOCStatus; /* 0x0E */
132 U32 IOCLogInfo; /* 0x10 */
133 U32 Reserved3; /* 0x14 */
134 U8 ResponseData[4]; /* 0x18 */
135} MPI2_SMP_PASSTHROUGH_REPLY, MPI2_POINTER PTR_MPI2_SMP_PASSTHROUGH_REPLY,
136 Mpi2SmpPassthroughReply_t, MPI2_POINTER pMpi2SmpPassthroughReply_t;
137
138/* values for PassthroughFlags field */
139#define MPI2_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE (0x80)
140
141/* values for SASStatus field are at the top of this file */
142
143
144/****************************************************************************
145* SATA Passthrough messages
146****************************************************************************/
147
148/* SATA Passthrough Request Message */
149typedef struct _MPI2_SATA_PASSTHROUGH_REQUEST
150{
151 U16 DevHandle; /* 0x00 */
152 U8 ChainOffset; /* 0x02 */
153 U8 Function; /* 0x03 */
154 U16 PassthroughFlags; /* 0x04 */
155 U8 SGLFlags; /* 0x06 */
156 U8 MsgFlags; /* 0x07 */
157 U8 VP_ID; /* 0x08 */
158 U8 VF_ID; /* 0x09 */
159 U16 Reserved1; /* 0x0A */
160 U32 Reserved2; /* 0x0C */
161 U32 Reserved3; /* 0x10 */
162 U32 Reserved4; /* 0x14 */
163 U32 DataLength; /* 0x18 */
164 U8 CommandFIS[20]; /* 0x1C */
Kashyap, Desaif4af3c12009-12-16 18:55:54 +0530[diff] [blame^]165 MPI2_SGE_IO_UNION SGL; /* 0x20 */
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]166} MPI2_SATA_PASSTHROUGH_REQUEST, MPI2_POINTER PTR_MPI2_SATA_PASSTHROUGH_REQUEST,
167 Mpi2SataPassthroughRequest_t, MPI2_POINTER pMpi2SataPassthroughRequest_t;
168
169/* values for PassthroughFlags field */
170#define MPI2_SATA_PT_REQ_PT_FLAGS_EXECUTE_DIAG (0x0100)
171#define MPI2_SATA_PT_REQ_PT_FLAGS_DMA (0x0020)
172#define MPI2_SATA_PT_REQ_PT_FLAGS_PIO (0x0010)
173#define MPI2_SATA_PT_REQ_PT_FLAGS_UNSPECIFIED_VU (0x0004)
174#define MPI2_SATA_PT_REQ_PT_FLAGS_WRITE (0x0002)
175#define MPI2_SATA_PT_REQ_PT_FLAGS_READ (0x0001)
176
177/* values for SGLFlags field are in the SGL section of mpi2.h */
178
179
180/* SATA Passthrough Reply Message */
181typedef struct _MPI2_SATA_PASSTHROUGH_REPLY
182{
183 U16 DevHandle; /* 0x00 */
184 U8 MsgLength; /* 0x02 */
185 U8 Function; /* 0x03 */
186 U16 PassthroughFlags; /* 0x04 */
187 U8 SGLFlags; /* 0x06 */
188 U8 MsgFlags; /* 0x07 */
189 U8 VP_ID; /* 0x08 */
190 U8 VF_ID; /* 0x09 */
191 U16 Reserved1; /* 0x0A */
192 U8 Reserved2; /* 0x0C */
193 U8 SASStatus; /* 0x0D */
194 U16 IOCStatus; /* 0x0E */
195 U32 IOCLogInfo; /* 0x10 */
196 U8 StatusFIS[20]; /* 0x14 */
197 U32 StatusControlRegisters; /* 0x28 */
198 U32 TransferCount; /* 0x2C */
199} MPI2_SATA_PASSTHROUGH_REPLY, MPI2_POINTER PTR_MPI2_SATA_PASSTHROUGH_REPLY,
200 Mpi2SataPassthroughReply_t, MPI2_POINTER pMpi2SataPassthroughReply_t;
201
202/* values for SASStatus field are at the top of this file */
203
204
205/****************************************************************************
206* SAS IO Unit Control messages
207****************************************************************************/
208
209/* SAS IO Unit Control Request Message */
210typedef struct _MPI2_SAS_IOUNIT_CONTROL_REQUEST
211{
212 U8 Operation; /* 0x00 */
213 U8 Reserved1; /* 0x01 */
214 U8 ChainOffset; /* 0x02 */
215 U8 Function; /* 0x03 */
216 U16 DevHandle; /* 0x04 */
217 U8 IOCParameter; /* 0x06 */
218 U8 MsgFlags; /* 0x07 */
219 U8 VP_ID; /* 0x08 */
220 U8 VF_ID; /* 0x09 */
221 U16 Reserved3; /* 0x0A */
222 U16 Reserved4; /* 0x0C */
223 U8 PhyNum; /* 0x0E */
224 U8 PrimFlags; /* 0x0F */
225 U32 Primitive; /* 0x10 */
226 U8 LookupMethod; /* 0x14 */
227 U8 Reserved5; /* 0x15 */
228 U16 SlotNumber; /* 0x16 */
229 U64 LookupAddress; /* 0x18 */
230 U32 IOCParameterValue; /* 0x20 */
231 U32 Reserved7; /* 0x24 */
232 U32 Reserved8; /* 0x28 */
233} MPI2_SAS_IOUNIT_CONTROL_REQUEST,
234 MPI2_POINTER PTR_MPI2_SAS_IOUNIT_CONTROL_REQUEST,
235 Mpi2SasIoUnitControlRequest_t, MPI2_POINTER pMpi2SasIoUnitControlRequest_t;
236
237/* values for the Operation field */
238#define MPI2_SAS_OP_CLEAR_ALL_PERSISTENT (0x02)
239#define MPI2_SAS_OP_PHY_LINK_RESET (0x06)
240#define MPI2_SAS_OP_PHY_HARD_RESET (0x07)
241#define MPI2_SAS_OP_PHY_CLEAR_ERROR_LOG (0x08)
242#define MPI2_SAS_OP_SEND_PRIMITIVE (0x0A)
243#define MPI2_SAS_OP_FORCE_FULL_DISCOVERY (0x0B)
244#define MPI2_SAS_OP_TRANSMIT_PORT_SELECT_SIGNAL (0x0C)
245#define MPI2_SAS_OP_REMOVE_DEVICE (0x0D)
246#define MPI2_SAS_OP_LOOKUP_MAPPING (0x0E)
247#define MPI2_SAS_OP_SET_IOC_PARAMETER (0x0F)
248#define MPI2_SAS_OP_PRODUCT_SPECIFIC_MIN (0x80)
249
250/* values for the PrimFlags field */
251#define MPI2_SAS_PRIMFLAGS_SINGLE (0x08)
252#define MPI2_SAS_PRIMFLAGS_TRIPLE (0x02)
253#define MPI2_SAS_PRIMFLAGS_REDUNDANT (0x01)
254
255/* values for the LookupMethod field */
256#define MPI2_SAS_LOOKUP_METHOD_SAS_ADDRESS (0x01)
257#define MPI2_SAS_LOOKUP_METHOD_SAS_ENCLOSURE_SLOT (0x02)
258#define MPI2_SAS_LOOKUP_METHOD_SAS_DEVICE_NAME (0x03)
259
260
261/* SAS IO Unit Control Reply Message */
262typedef struct _MPI2_SAS_IOUNIT_CONTROL_REPLY
263{
264 U8 Operation; /* 0x00 */
265 U8 Reserved1; /* 0x01 */
266 U8 MsgLength; /* 0x02 */
267 U8 Function; /* 0x03 */
268 U16 DevHandle; /* 0x04 */
269 U8 IOCParameter; /* 0x06 */
270 U8 MsgFlags; /* 0x07 */
271 U8 VP_ID; /* 0x08 */
272 U8 VF_ID; /* 0x09 */
273 U16 Reserved3; /* 0x0A */
274 U16 Reserved4; /* 0x0C */
275 U16 IOCStatus; /* 0x0E */
276 U32 IOCLogInfo; /* 0x10 */
277} MPI2_SAS_IOUNIT_CONTROL_REPLY,
278 MPI2_POINTER PTR_MPI2_SAS_IOUNIT_CONTROL_REPLY,
279 Mpi2SasIoUnitControlReply_t, MPI2_POINTER pMpi2SasIoUnitControlReply_t;
280
281
282#endif
283
284