mpi_fc.h (17918B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Copyright (c) 2000-2008 LSI Corporation. 4 * 5 * 6 * Name: mpi_fc.h 7 * Title: MPI Fibre Channel messages and structures 8 * Creation Date: June 12, 2000 9 * 10 * mpi_fc.h Version: 01.05.01 11 * 12 * Version History 13 * --------------- 14 * 15 * Date Version Description 16 * -------- -------- ------------------------------------------------------ 17 * 05-08-00 00.10.01 Original release for 0.10 spec dated 4/26/2000. 18 * 06-06-00 01.00.01 Update version number for 1.0 release. 19 * 06-12-00 01.00.02 Added _MSG_FC_ABORT_REPLY structure. 20 * 11-02-00 01.01.01 Original release for post 1.0 work 21 * 12-04-00 01.01.02 Added messages for Common Transport Send and 22 * Primitive Send. 23 * 01-09-01 01.01.03 Modifed some of the new flags to have an MPI prefix 24 * and modified the FcPrimitiveSend flags. 25 * 01-25-01 01.01.04 Move InitiatorIndex in LinkServiceRsp reply to a larger 26 * field. 27 * Added FC_ABORT_TYPE_CT_SEND_REQUEST and 28 * FC_ABORT_TYPE_EXLINKSEND_REQUEST for FcAbort request. 29 * Added MPI_FC_PRIM_SEND_FLAGS_STOP_SEND. 30 * 02-20-01 01.01.05 Started using MPI_POINTER. 31 * 03-27-01 01.01.06 Added Flags field to MSG_LINK_SERVICE_BUFFER_POST_REPLY 32 * and defined MPI_LS_BUF_POST_REPLY_FLAG_NO_RSP_NEEDED. 33 * Added MPI_FC_PRIM_SEND_FLAGS_RESET_LINK define. 34 * Added structure offset comments. 35 * 04-09-01 01.01.07 Added RspLength field to MSG_LINK_SERVICE_RSP_REQUEST. 36 * 08-08-01 01.02.01 Original release for v1.2 work. 37 * 09-28-01 01.02.02 Change name of reserved field in 38 * MSG_LINK_SERVICE_RSP_REPLY. 39 * 05-31-02 01.02.03 Adding AliasIndex to FC Direct Access requests. 40 * 01-16-04 01.02.04 Added define for MPI_FC_PRIM_SEND_FLAGS_ML_RESET_LINK. 41 * 05-11-04 01.03.01 Original release for MPI v1.3. 42 * 08-19-04 01.05.01 Original release for MPI v1.5. 43 * -------------------------------------------------------------------------- 44 */ 45 46#ifndef MPI_FC_H 47#define MPI_FC_H 48 49 50/***************************************************************************** 51* 52* F C D i r e c t A c c e s s M e s s a g e s 53* 54*****************************************************************************/ 55 56/****************************************************************************/ 57/* Link Service Buffer Post messages */ 58/****************************************************************************/ 59 60typedef struct _MSG_LINK_SERVICE_BUFFER_POST_REQUEST 61{ 62 U8 BufferPostFlags; /* 00h */ 63 U8 BufferCount; /* 01h */ 64 U8 ChainOffset; /* 02h */ 65 U8 Function; /* 03h */ 66 U16 Reserved; /* 04h */ 67 U8 Reserved1; /* 06h */ 68 U8 MsgFlags; /* 07h */ 69 U32 MsgContext; /* 08h */ 70 SGE_TRANS_SIMPLE_UNION SGL; 71} MSG_LINK_SERVICE_BUFFER_POST_REQUEST, 72 MPI_POINTER PTR_MSG_LINK_SERVICE_BUFFER_POST_REQUEST, 73 LinkServiceBufferPostRequest_t, MPI_POINTER pLinkServiceBufferPostRequest_t; 74 75#define LINK_SERVICE_BUFFER_POST_FLAGS_PORT_MASK (0x01) 76 77typedef struct _WWNFORMAT 78{ 79 U32 PortNameHigh; /* 00h */ 80 U32 PortNameLow; /* 04h */ 81 U32 NodeNameHigh; /* 08h */ 82 U32 NodeNameLow; /* 0Ch */ 83} WWNFORMAT, 84 WwnFormat_t; 85 86/* Link Service Buffer Post Reply */ 87typedef struct _MSG_LINK_SERVICE_BUFFER_POST_REPLY 88{ 89 U8 Flags; /* 00h */ 90 U8 Reserved; /* 01h */ 91 U8 MsgLength; /* 02h */ 92 U8 Function; /* 03h */ 93 U16 Reserved1; /* 04h */ 94 U8 PortNumber; /* 06h */ 95 U8 MsgFlags; /* 07h */ 96 U32 MsgContext; /* 08h */ 97 U16 Reserved2; /* 0Ch */ 98 U16 IOCStatus; /* 0Eh */ 99 U32 IOCLogInfo; /* 10h */ 100 U32 TransferLength; /* 14h */ 101 U32 TransactionContext; /* 18h */ 102 U32 Rctl_Did; /* 1Ch */ 103 U32 Csctl_Sid; /* 20h */ 104 U32 Type_Fctl; /* 24h */ 105 U16 SeqCnt; /* 28h */ 106 U8 Dfctl; /* 2Ah */ 107 U8 SeqId; /* 2Bh */ 108 U16 Rxid; /* 2Ch */ 109 U16 Oxid; /* 2Eh */ 110 U32 Parameter; /* 30h */ 111 WWNFORMAT Wwn; /* 34h */ 112} MSG_LINK_SERVICE_BUFFER_POST_REPLY, MPI_POINTER PTR_MSG_LINK_SERVICE_BUFFER_POST_REPLY, 113 LinkServiceBufferPostReply_t, MPI_POINTER pLinkServiceBufferPostReply_t; 114 115#define MPI_LS_BUF_POST_REPLY_FLAG_NO_RSP_NEEDED (0x80) 116 117#define MPI_FC_DID_MASK (0x00FFFFFF) 118#define MPI_FC_DID_SHIFT (0) 119#define MPI_FC_RCTL_MASK (0xFF000000) 120#define MPI_FC_RCTL_SHIFT (24) 121#define MPI_FC_SID_MASK (0x00FFFFFF) 122#define MPI_FC_SID_SHIFT (0) 123#define MPI_FC_CSCTL_MASK (0xFF000000) 124#define MPI_FC_CSCTL_SHIFT (24) 125#define MPI_FC_FCTL_MASK (0x00FFFFFF) 126#define MPI_FC_FCTL_SHIFT (0) 127#define MPI_FC_TYPE_MASK (0xFF000000) 128#define MPI_FC_TYPE_SHIFT (24) 129 130/* obsolete name for the above */ 131#define FCP_TARGET_DID_MASK (0x00FFFFFF) 132#define FCP_TARGET_DID_SHIFT (0) 133#define FCP_TARGET_RCTL_MASK (0xFF000000) 134#define FCP_TARGET_RCTL_SHIFT (24) 135#define FCP_TARGET_SID_MASK (0x00FFFFFF) 136#define FCP_TARGET_SID_SHIFT (0) 137#define FCP_TARGET_CSCTL_MASK (0xFF000000) 138#define FCP_TARGET_CSCTL_SHIFT (24) 139#define FCP_TARGET_FCTL_MASK (0x00FFFFFF) 140#define FCP_TARGET_FCTL_SHIFT (0) 141#define FCP_TARGET_TYPE_MASK (0xFF000000) 142#define FCP_TARGET_TYPE_SHIFT (24) 143 144 145/****************************************************************************/ 146/* Link Service Response messages */ 147/****************************************************************************/ 148 149typedef struct _MSG_LINK_SERVICE_RSP_REQUEST 150{ 151 U8 RspFlags; /* 00h */ 152 U8 RspLength; /* 01h */ 153 U8 ChainOffset; /* 02h */ 154 U8 Function; /* 03h */ 155 U16 Reserved1; /* 04h */ 156 U8 Reserved2; /* 06h */ 157 U8 MsgFlags; /* 07h */ 158 U32 MsgContext; /* 08h */ 159 U32 Rctl_Did; /* 0Ch */ 160 U32 Csctl_Sid; /* 10h */ 161 U32 Type_Fctl; /* 14h */ 162 U16 SeqCnt; /* 18h */ 163 U8 Dfctl; /* 1Ah */ 164 U8 SeqId; /* 1Bh */ 165 U16 Rxid; /* 1Ch */ 166 U16 Oxid; /* 1Eh */ 167 U32 Parameter; /* 20h */ 168 SGE_SIMPLE_UNION SGL; /* 24h */ 169} MSG_LINK_SERVICE_RSP_REQUEST, MPI_POINTER PTR_MSG_LINK_SERVICE_RSP_REQUEST, 170 LinkServiceRspRequest_t, MPI_POINTER pLinkServiceRspRequest_t; 171 172#define LINK_SERVICE_RSP_FLAGS_IMMEDIATE (0x80) 173#define LINK_SERVICE_RSP_FLAGS_PORT_MASK (0x01) 174 175 176/* Link Service Response Reply */ 177typedef struct _MSG_LINK_SERVICE_RSP_REPLY 178{ 179 U16 Reserved; /* 00h */ 180 U8 MsgLength; /* 02h */ 181 U8 Function; /* 03h */ 182 U16 Reserved1; /* 04h */ 183 U8 Reserved_0100_InitiatorIndex; /* 06h */ /* obsolete InitiatorIndex */ 184 U8 MsgFlags; /* 07h */ 185 U32 MsgContext; /* 08h */ 186 U16 Reserved3; /* 0Ch */ 187 U16 IOCStatus; /* 0Eh */ 188 U32 IOCLogInfo; /* 10h */ 189 U32 InitiatorIndex; /* 14h */ 190} MSG_LINK_SERVICE_RSP_REPLY, MPI_POINTER PTR_MSG_LINK_SERVICE_RSP_REPLY, 191 LinkServiceRspReply_t, MPI_POINTER pLinkServiceRspReply_t; 192 193 194/****************************************************************************/ 195/* Extended Link Service Send messages */ 196/****************************************************************************/ 197 198typedef struct _MSG_EXLINK_SERVICE_SEND_REQUEST 199{ 200 U8 SendFlags; /* 00h */ 201 U8 AliasIndex; /* 01h */ 202 U8 ChainOffset; /* 02h */ 203 U8 Function; /* 03h */ 204 U32 MsgFlags_Did; /* 04h */ 205 U32 MsgContext; /* 08h */ 206 U32 ElsCommandCode; /* 0Ch */ 207 SGE_SIMPLE_UNION SGL; /* 10h */ 208} MSG_EXLINK_SERVICE_SEND_REQUEST, MPI_POINTER PTR_MSG_EXLINK_SERVICE_SEND_REQUEST, 209 ExLinkServiceSendRequest_t, MPI_POINTER pExLinkServiceSendRequest_t; 210 211#define EX_LINK_SERVICE_SEND_DID_MASK (0x00FFFFFF) 212#define EX_LINK_SERVICE_SEND_DID_SHIFT (0) 213#define EX_LINK_SERVICE_SEND_MSGFLAGS_MASK (0xFF000000) 214#define EX_LINK_SERVICE_SEND_MSGFLAGS_SHIFT (24) 215 216 217/* Extended Link Service Send Reply */ 218typedef struct _MSG_EXLINK_SERVICE_SEND_REPLY 219{ 220 U8 Reserved; /* 00h */ 221 U8 AliasIndex; /* 01h */ 222 U8 MsgLength; /* 02h */ 223 U8 Function; /* 03h */ 224 U16 Reserved1; /* 04h */ 225 U8 Reserved2; /* 06h */ 226 U8 MsgFlags; /* 07h */ 227 U32 MsgContext; /* 08h */ 228 U16 Reserved3; /* 0Ch */ 229 U16 IOCStatus; /* 0Eh */ 230 U32 IOCLogInfo; /* 10h */ 231 U32 ResponseLength; /* 14h */ 232} MSG_EXLINK_SERVICE_SEND_REPLY, MPI_POINTER PTR_MSG_EXLINK_SERVICE_SEND_REPLY, 233 ExLinkServiceSendReply_t, MPI_POINTER pExLinkServiceSendReply_t; 234 235/****************************************************************************/ 236/* FC Abort messages */ 237/****************************************************************************/ 238 239typedef struct _MSG_FC_ABORT_REQUEST 240{ 241 U8 AbortFlags; /* 00h */ 242 U8 AbortType; /* 01h */ 243 U8 ChainOffset; /* 02h */ 244 U8 Function; /* 03h */ 245 U16 Reserved1; /* 04h */ 246 U8 Reserved2; /* 06h */ 247 U8 MsgFlags; /* 07h */ 248 U32 MsgContext; /* 08h */ 249 U32 TransactionContextToAbort; /* 0Ch */ 250} MSG_FC_ABORT_REQUEST, MPI_POINTER PTR_MSG_FC_ABORT_REQUEST, 251 FcAbortRequest_t, MPI_POINTER pFcAbortRequest_t; 252 253#define FC_ABORT_FLAG_PORT_MASK (0x01) 254 255#define FC_ABORT_TYPE_ALL_FC_BUFFERS (0x00) 256#define FC_ABORT_TYPE_EXACT_FC_BUFFER (0x01) 257#define FC_ABORT_TYPE_CT_SEND_REQUEST (0x02) 258#define FC_ABORT_TYPE_EXLINKSEND_REQUEST (0x03) 259 260/* FC Abort Reply */ 261typedef struct _MSG_FC_ABORT_REPLY 262{ 263 U16 Reserved; /* 00h */ 264 U8 MsgLength; /* 02h */ 265 U8 Function; /* 03h */ 266 U16 Reserved1; /* 04h */ 267 U8 Reserved2; /* 06h */ 268 U8 MsgFlags; /* 07h */ 269 U32 MsgContext; /* 08h */ 270 U16 Reserved3; /* 0Ch */ 271 U16 IOCStatus; /* 0Eh */ 272 U32 IOCLogInfo; /* 10h */ 273} MSG_FC_ABORT_REPLY, MPI_POINTER PTR_MSG_FC_ABORT_REPLY, 274 FcAbortReply_t, MPI_POINTER pFcAbortReply_t; 275 276 277/****************************************************************************/ 278/* FC Common Transport Send messages */ 279/****************************************************************************/ 280 281typedef struct _MSG_FC_COMMON_TRANSPORT_SEND_REQUEST 282{ 283 U8 SendFlags; /* 00h */ 284 U8 AliasIndex; /* 01h */ 285 U8 ChainOffset; /* 02h */ 286 U8 Function; /* 03h */ 287 U32 MsgFlags_Did; /* 04h */ 288 U32 MsgContext; /* 08h */ 289 U16 CTCommandCode; /* 0Ch */ 290 U8 FsType; /* 0Eh */ 291 U8 Reserved1; /* 0Fh */ 292 SGE_SIMPLE_UNION SGL; /* 10h */ 293} MSG_FC_COMMON_TRANSPORT_SEND_REQUEST, 294 MPI_POINTER PTR_MSG_FC_COMMON_TRANSPORT_SEND_REQUEST, 295 FcCommonTransportSendRequest_t, MPI_POINTER pFcCommonTransportSendRequest_t; 296 297#define MPI_FC_CT_SEND_DID_MASK (0x00FFFFFF) 298#define MPI_FC_CT_SEND_DID_SHIFT (0) 299#define MPI_FC_CT_SEND_MSGFLAGS_MASK (0xFF000000) 300#define MPI_FC_CT_SEND_MSGFLAGS_SHIFT (24) 301 302 303/* FC Common Transport Send Reply */ 304typedef struct _MSG_FC_COMMON_TRANSPORT_SEND_REPLY 305{ 306 U8 Reserved; /* 00h */ 307 U8 AliasIndex; /* 01h */ 308 U8 MsgLength; /* 02h */ 309 U8 Function; /* 03h */ 310 U16 Reserved1; /* 04h */ 311 U8 Reserved2; /* 06h */ 312 U8 MsgFlags; /* 07h */ 313 U32 MsgContext; /* 08h */ 314 U16 Reserved3; /* 0Ch */ 315 U16 IOCStatus; /* 0Eh */ 316 U32 IOCLogInfo; /* 10h */ 317 U32 ResponseLength; /* 14h */ 318} MSG_FC_COMMON_TRANSPORT_SEND_REPLY, MPI_POINTER PTR_MSG_FC_COMMON_TRANSPORT_SEND_REPLY, 319 FcCommonTransportSendReply_t, MPI_POINTER pFcCommonTransportSendReply_t; 320 321 322/****************************************************************************/ 323/* FC Primitive Send messages */ 324/****************************************************************************/ 325 326typedef struct _MSG_FC_PRIMITIVE_SEND_REQUEST 327{ 328 U8 SendFlags; /* 00h */ 329 U8 Reserved; /* 01h */ 330 U8 ChainOffset; /* 02h */ 331 U8 Function; /* 03h */ 332 U16 Reserved1; /* 04h */ 333 U8 Reserved2; /* 06h */ 334 U8 MsgFlags; /* 07h */ 335 U32 MsgContext; /* 08h */ 336 U8 FcPrimitive[4]; /* 0Ch */ 337} MSG_FC_PRIMITIVE_SEND_REQUEST, MPI_POINTER PTR_MSG_FC_PRIMITIVE_SEND_REQUEST, 338 FcPrimitiveSendRequest_t, MPI_POINTER pFcPrimitiveSendRequest_t; 339 340#define MPI_FC_PRIM_SEND_FLAGS_PORT_MASK (0x01) 341#define MPI_FC_PRIM_SEND_FLAGS_ML_RESET_LINK (0x02) 342#define MPI_FC_PRIM_SEND_FLAGS_RESET_LINK (0x04) 343#define MPI_FC_PRIM_SEND_FLAGS_STOP_SEND (0x08) 344#define MPI_FC_PRIM_SEND_FLAGS_SEND_ONCE (0x10) 345#define MPI_FC_PRIM_SEND_FLAGS_SEND_AROUND (0x20) 346#define MPI_FC_PRIM_SEND_FLAGS_UNTIL_FULL (0x40) 347#define MPI_FC_PRIM_SEND_FLAGS_FOREVER (0x80) 348 349/* FC Primitive Send Reply */ 350typedef struct _MSG_FC_PRIMITIVE_SEND_REPLY 351{ 352 U8 SendFlags; /* 00h */ 353 U8 Reserved; /* 01h */ 354 U8 MsgLength; /* 02h */ 355 U8 Function; /* 03h */ 356 U16 Reserved1; /* 04h */ 357 U8 Reserved2; /* 06h */ 358 U8 MsgFlags; /* 07h */ 359 U32 MsgContext; /* 08h */ 360 U16 Reserved3; /* 0Ch */ 361 U16 IOCStatus; /* 0Eh */ 362 U32 IOCLogInfo; /* 10h */ 363} MSG_FC_PRIMITIVE_SEND_REPLY, MPI_POINTER PTR_MSG_FC_PRIMITIVE_SEND_REPLY, 364 FcPrimitiveSendReply_t, MPI_POINTER pFcPrimitiveSendReply_t; 365 366#endif 367