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gerrit-public.fairphone.software / kernel / msm / 309bd271211caa5a04a8137649cebd7691376351 / . / drivers / message / fusion / lsi / mpi_sas.h
blob: 70514867bddf3befa735d75404b88c5d8bd84ea1 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1/*
Moore, Eric Dean c1a71d12005-05-11 17:37:38 -0600[diff] [blame]2 * Copyright (c) 2004 LSI Logic Corporation.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]3 *
4 *
5 * Name: mpi_sas.h
6 * Title: MPI Serial Attached SCSI structures and definitions
Moore, Eric Dean c1a71d12005-05-11 17:37:38 -0600[diff] [blame]7 * Creation Date: August 19, 2004
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]8 *
Moore, Eric4b915a72006-01-13 16:25:23 -0700[diff] [blame]9 * mpi_sas.h Version: 01.05.02
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]10 *
11 * Version History
12 * ---------------
13 *
14 * Date Version Description
15 * -------- -------- ------------------------------------------------------
Moore, Eric Dean c1a71d12005-05-11 17:37:38 -0600[diff] [blame]16 * 08-19-04 01.05.01 Original release.
Moore, Eric4b915a72006-01-13 16:25:23 -0700[diff] [blame]17 * 08-30-05 01.05.02 Added DeviceInfo bit for SEP.
18 * Added PrimFlags and Primitive field to SAS IO Unit
19 * Control request, and added a new operation code.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]20 * --------------------------------------------------------------------------
21 */
22
23#ifndef MPI_SAS_H
24#define MPI_SAS_H
25
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]26
Moore, Eric Dean c1a71d12005-05-11 17:37:38 -0600[diff] [blame]27/*
28 * Values for SASStatus.
29 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]30#define MPI_SASSTATUS_SUCCESS (0x00)
31#define MPI_SASSTATUS_UNKNOWN_ERROR (0x01)
32#define MPI_SASSTATUS_INVALID_FRAME (0x02)
33#define MPI_SASSTATUS_UTC_BAD_DEST (0x03)
34#define MPI_SASSTATUS_UTC_BREAK_RECEIVED (0x04)
35#define MPI_SASSTATUS_UTC_CONNECT_RATE_NOT_SUPPORTED (0x05)
36#define MPI_SASSTATUS_UTC_PORT_LAYER_REQUEST (0x06)
37#define MPI_SASSTATUS_UTC_PROTOCOL_NOT_SUPPORTED (0x07)
38#define MPI_SASSTATUS_UTC_STP_RESOURCES_BUSY (0x08)
39#define MPI_SASSTATUS_UTC_WRONG_DESTINATION (0x09)
40#define MPI_SASSTATUS_SHORT_INFORMATION_UNIT (0x0A)
41#define MPI_SASSTATUS_LONG_INFORMATION_UNIT (0x0B)
42#define MPI_SASSTATUS_XFER_RDY_INCORRECT_WRITE_DATA (0x0C)
43#define MPI_SASSTATUS_XFER_RDY_REQUEST_OFFSET_ERROR (0x0D)
44#define MPI_SASSTATUS_XFER_RDY_NOT_EXPECTED (0x0E)
45#define MPI_SASSTATUS_DATA_INCORRECT_DATA_LENGTH (0x0F)
46#define MPI_SASSTATUS_DATA_TOO_MUCH_READ_DATA (0x10)
47#define MPI_SASSTATUS_DATA_OFFSET_ERROR (0x11)
48#define MPI_SASSTATUS_SDSF_NAK_RECEIVED (0x12)
49#define MPI_SASSTATUS_SDSF_CONNECTION_FAILED (0x13)
50#define MPI_SASSTATUS_INITIATOR_RESPONSE_TIMEOUT (0x14)
51
52
53/*
54 * Values for the SAS DeviceInfo field used in SAS Device Status Change Event
55 * data and SAS IO Unit Configuration pages.
56 */
Moore, Eric4b915a72006-01-13 16:25:23 -0700[diff] [blame]57#define MPI_SAS_DEVICE_INFO_SEP (0x00004000)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]58#define MPI_SAS_DEVICE_INFO_ATAPI_DEVICE (0x00002000)
59#define MPI_SAS_DEVICE_INFO_LSI_DEVICE (0x00001000)
60#define MPI_SAS_DEVICE_INFO_DIRECT_ATTACH (0x00000800)
61#define MPI_SAS_DEVICE_INFO_SSP_TARGET (0x00000400)
62#define MPI_SAS_DEVICE_INFO_STP_TARGET (0x00000200)
63#define MPI_SAS_DEVICE_INFO_SMP_TARGET (0x00000100)
64#define MPI_SAS_DEVICE_INFO_SATA_DEVICE (0x00000080)
65#define MPI_SAS_DEVICE_INFO_SSP_INITIATOR (0x00000040)
66#define MPI_SAS_DEVICE_INFO_STP_INITIATOR (0x00000020)
67#define MPI_SAS_DEVICE_INFO_SMP_INITIATOR (0x00000010)
68#define MPI_SAS_DEVICE_INFO_SATA_HOST (0x00000008)
69
70#define MPI_SAS_DEVICE_INFO_MASK_DEVICE_TYPE (0x00000007)
71#define MPI_SAS_DEVICE_INFO_NO_DEVICE (0x00000000)
72#define MPI_SAS_DEVICE_INFO_END_DEVICE (0x00000001)
73#define MPI_SAS_DEVICE_INFO_EDGE_EXPANDER (0x00000002)
74#define MPI_SAS_DEVICE_INFO_FANOUT_EXPANDER (0x00000003)
75
76
Moore, Eric Dean c1a71d12005-05-11 17:37:38 -0600[diff] [blame]77
78/*****************************************************************************
79*
80* S e r i a l A t t a c h e d S C S I M e s s a g e s
81*
82*****************************************************************************/
83
84/****************************************************************************/
85/* Serial Management Protocol Passthrough Request */
86/****************************************************************************/
87
88typedef struct _MSG_SMP_PASSTHROUGH_REQUEST
89{
90 U8 PassthroughFlags; /* 00h */
91 U8 PhysicalPort; /* 01h */
92 U8 ChainOffset; /* 02h */
93 U8 Function; /* 03h */
94 U16 RequestDataLength; /* 04h */
95 U8 ConnectionRate; /* 06h */
96 U8 MsgFlags; /* 07h */
97 U32 MsgContext; /* 08h */
98 U32 Reserved1; /* 0Ch */
99 U64 SASAddress; /* 10h */
100 U32 Reserved2; /* 18h */
101 U32 Reserved3; /* 1Ch */
102 SGE_SIMPLE_UNION SGL; /* 20h */
103} MSG_SMP_PASSTHROUGH_REQUEST, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REQUEST,
104 SmpPassthroughRequest_t, MPI_POINTER pSmpPassthroughRequest_t;
105
106/* values for PassthroughFlags field */
107#define MPI_SMP_PT_REQ_PT_FLAGS_IMMEDIATE (0x80)
108
109/* values for ConnectionRate field */
110#define MPI_SMP_PT_REQ_CONNECT_RATE_NEGOTIATED (0x00)
111#define MPI_SMP_PT_REQ_CONNECT_RATE_1_5 (0x08)
112#define MPI_SMP_PT_REQ_CONNECT_RATE_3_0 (0x09)
113
114
115/* Serial Management Protocol Passthrough Reply */
116typedef struct _MSG_SMP_PASSTHROUGH_REPLY
117{
118 U8 PassthroughFlags; /* 00h */
119 U8 PhysicalPort; /* 01h */
120 U8 MsgLength; /* 02h */
121 U8 Function; /* 03h */
122 U16 ResponseDataLength; /* 04h */
123 U8 Reserved1; /* 06h */
124 U8 MsgFlags; /* 07h */
125 U32 MsgContext; /* 08h */
126 U8 Reserved2; /* 0Ch */
127 U8 SASStatus; /* 0Dh */
128 U16 IOCStatus; /* 0Eh */
129 U32 IOCLogInfo; /* 10h */
130 U32 Reserved3; /* 14h */
131 U8 ResponseData[4]; /* 18h */
132} MSG_SMP_PASSTHROUGH_REPLY, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REPLY,
133 SmpPassthroughReply_t, MPI_POINTER pSmpPassthroughReply_t;
134
135#define MPI_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE (0x80)
136
137
138/****************************************************************************/
139/* SATA Passthrough Request */
140/****************************************************************************/
141
142typedef struct _MSG_SATA_PASSTHROUGH_REQUEST
143{
144 U8 TargetID; /* 00h */
145 U8 Bus; /* 01h */
146 U8 ChainOffset; /* 02h */
147 U8 Function; /* 03h */
148 U16 PassthroughFlags; /* 04h */
149 U8 ConnectionRate; /* 06h */
150 U8 MsgFlags; /* 07h */
151 U32 MsgContext; /* 08h */
152 U32 Reserved1; /* 0Ch */
153 U32 Reserved2; /* 10h */
154 U32 Reserved3; /* 14h */
155 U32 DataLength; /* 18h */
156 U8 CommandFIS[20]; /* 1Ch */
157 SGE_SIMPLE_UNION SGL; /* 30h */
158} MSG_SATA_PASSTHROUGH_REQUEST, MPI_POINTER PTR_MSG_SATA_PASSTHROUGH_REQUEST,
159 SataPassthroughRequest_t, MPI_POINTER pSataPassthroughRequest_t;
160
161/* values for PassthroughFlags field */
162#define MPI_SATA_PT_REQ_PT_FLAGS_RESET_DEVICE (0x0200)
163#define MPI_SATA_PT_REQ_PT_FLAGS_EXECUTE_DIAG (0x0100)
164#define MPI_SATA_PT_REQ_PT_FLAGS_DMA_QUEUED (0x0080)
165#define MPI_SATA_PT_REQ_PT_FLAGS_PACKET_COMMAND (0x0040)
166#define MPI_SATA_PT_REQ_PT_FLAGS_DMA (0x0020)
167#define MPI_SATA_PT_REQ_PT_FLAGS_PIO (0x0010)
168#define MPI_SATA_PT_REQ_PT_FLAGS_UNSPECIFIED_VU (0x0004)
169#define MPI_SATA_PT_REQ_PT_FLAGS_WRITE (0x0002)
170#define MPI_SATA_PT_REQ_PT_FLAGS_READ (0x0001)
171
172/* values for ConnectionRate field */
173#define MPI_SATA_PT_REQ_CONNECT_RATE_NEGOTIATED (0x00)
174#define MPI_SATA_PT_REQ_CONNECT_RATE_1_5 (0x08)
175#define MPI_SATA_PT_REQ_CONNECT_RATE_3_0 (0x09)
176
177
178/* SATA Passthrough Reply */
179typedef struct _MSG_SATA_PASSTHROUGH_REPLY
180{
181 U8 TargetID; /* 00h */
182 U8 Bus; /* 01h */
183 U8 MsgLength; /* 02h */
184 U8 Function; /* 03h */
185 U16 PassthroughFlags; /* 04h */
186 U8 Reserved1; /* 06h */
187 U8 MsgFlags; /* 07h */
188 U32 MsgContext; /* 08h */
189 U8 Reserved2; /* 0Ch */
190 U8 SASStatus; /* 0Dh */
191 U16 IOCStatus; /* 0Eh */
192 U32 IOCLogInfo; /* 10h */
193 U8 StatusFIS[20]; /* 14h */
194 U32 StatusControlRegisters; /* 28h */
195 U32 TransferCount; /* 2Ch */
196} MSG_SATA_PASSTHROUGH_REPLY, MPI_POINTER PTR_MSG_SATA_PASSTHROUGH_REPLY,
197 SataPassthroughReply_t, MPI_POINTER pSataPassthroughReply_t;
198
199
200
201
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]202/****************************************************************************/
203/* SAS IO Unit Control Request */
204/****************************************************************************/
205
206typedef struct _MSG_SAS_IOUNIT_CONTROL_REQUEST
207{
208 U8 Operation; /* 00h */
209 U8 Reserved1; /* 01h */
210 U8 ChainOffset; /* 02h */
211 U8 Function; /* 03h */
212 U16 Reserved2; /* 04h */
213 U8 Reserved3; /* 06h */
214 U8 MsgFlags; /* 07h */
215 U32 MsgContext; /* 08h */
216 U8 TargetID; /* 0Ch */
217 U8 Bus; /* 0Dh */
218 U8 PhyNum; /* 0Eh */
Moore, Eric4b915a72006-01-13 16:25:23 -0700[diff] [blame]219 U8 PrimFlags; /* 0Fh */
220 U32 Primitive; /* 10h */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]221 U64 SASAddress; /* 14h */
Moore, Eric4b915a72006-01-13 16:25:23 -0700[diff] [blame]222 U32 Reserved4; /* 1Ch */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]223} MSG_SAS_IOUNIT_CONTROL_REQUEST, MPI_POINTER PTR_MSG_SAS_IOUNIT_CONTROL_REQUEST,
224 SasIoUnitControlRequest_t, MPI_POINTER pSasIoUnitControlRequest_t;
225
Moore, Eric Dean c1a71d12005-05-11 17:37:38 -0600[diff] [blame]226/* values for the Operation field */
Moore, Eric4b915a72006-01-13 16:25:23 -0700[diff] [blame]227#define MPI_SAS_OP_CLEAR_NOT_PRESENT (0x01)
228#define MPI_SAS_OP_CLEAR_ALL_PERSISTENT (0x02)
229#define MPI_SAS_OP_PHY_LINK_RESET (0x06)
230#define MPI_SAS_OP_PHY_HARD_RESET (0x07)
231#define MPI_SAS_OP_PHY_CLEAR_ERROR_LOG (0x08)
232#define MPI_SAS_OP_MAP_CURRENT (0x09)
233#define MPI_SAS_OP_SEND_PRIMITIVE (0x0A)
234
235/* values for the PrimFlags field */
236#define MPI_SAS_PRIMFLAGS_SINGLE (0x08)
237#define MPI_SAS_PRIMFLAGS_TRIPLE (0x02)
238#define MPI_SAS_PRIMFLAGS_REDUNDANT (0x01)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]239
240
241/* SAS IO Unit Control Reply */
242typedef struct _MSG_SAS_IOUNIT_CONTROL_REPLY
243{
244 U8 Operation; /* 00h */
245 U8 Reserved1; /* 01h */
246 U8 MsgLength; /* 02h */
247 U8 Function; /* 03h */
248 U16 Reserved2; /* 04h */
249 U8 Reserved3; /* 06h */
250 U8 MsgFlags; /* 07h */
251 U32 MsgContext; /* 08h */
252 U16 Reserved4; /* 0Ch */
253 U16 IOCStatus; /* 0Eh */
254 U32 IOCLogInfo; /* 10h */
255} MSG_SAS_IOUNIT_CONTROL_REPLY, MPI_POINTER PTR_MSG_SAS_IOUNIT_CONTROL_REPLY,
256 SasIoUnitControlReply_t, MPI_POINTER pSasIoUnitControlReply_t;
257
258#endif
259
260