1 /******************************************************************* 2 * This file is part of the Emulex Linux Device Driver for * 3 * Fibre Channel Host Bus Adapters. * 4 * Copyright (C) 2017-2018 Broadcom. All Rights Reserved. The term * 5 * “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. * 6 * Copyright (C) 2004-2016 Emulex. All rights reserved. * 7 * EMULEX and SLI are trademarks of Emulex. * 8 * www.broadcom.com * 9 * * 10 * This program is free software; you can redistribute it and/or * 11 * modify it under the terms of version 2 of the GNU General * 12 * Public License as published by the Free Software Foundation. * 13 * This program is distributed in the hope that it will be useful. * 14 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND * 15 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, * 16 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE * 17 * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD * 18 * TO BE LEGALLY INVALID. See the GNU General Public License for * 19 * more details, a copy of which can be found in the file COPYING * 20 * included with this package. * 21 *******************************************************************/ 22 23 #define FDMI_DID 0xfffffaU 24 #define NameServer_DID 0xfffffcU 25 #define SCR_DID 0xfffffdU 26 #define Fabric_DID 0xfffffeU 27 #define Bcast_DID 0xffffffU 28 #define Mask_DID 0xffffffU 29 #define CT_DID_MASK 0xffff00U 30 #define Fabric_DID_MASK 0xfff000U 31 #define WELL_KNOWN_DID_MASK 0xfffff0U 32 33 #define PT2PT_LocalID 1 34 #define PT2PT_RemoteID 2 35 36 #define FF_DEF_EDTOV 2000 /* Default E_D_TOV (2000ms) */ 37 #define FF_DEF_ALTOV 15 /* Default AL_TIME (15ms) */ 38 #define FF_DEF_RATOV 10 /* Default RA_TOV (10s) */ 39 #define FF_DEF_ARBTOV 1900 /* Default ARB_TOV (1900ms) */ 40 41 #define LPFC_BUF_RING0 64 /* Number of buffers to post to RING 42 0 */ 43 44 #define FCELSSIZE 1024 /* maximum ELS transfer size */ 45 46 #define LPFC_FCP_RING 0 /* ring 0 for FCP initiator commands */ 47 #define LPFC_EXTRA_RING 1 /* ring 1 for other protocols */ 48 #define LPFC_ELS_RING 2 /* ring 2 for ELS commands */ 49 50 #define SLI2_IOCB_CMD_R0_ENTRIES 172 /* SLI-2 FCP command ring entries */ 51 #define SLI2_IOCB_RSP_R0_ENTRIES 134 /* SLI-2 FCP response ring entries */ 52 #define SLI2_IOCB_CMD_R1_ENTRIES 4 /* SLI-2 extra command ring entries */ 53 #define SLI2_IOCB_RSP_R1_ENTRIES 4 /* SLI-2 extra response ring entries */ 54 #define SLI2_IOCB_CMD_R1XTRA_ENTRIES 36 /* SLI-2 extra FCP cmd ring entries */ 55 #define SLI2_IOCB_RSP_R1XTRA_ENTRIES 52 /* SLI-2 extra FCP rsp ring entries */ 56 #define SLI2_IOCB_CMD_R2_ENTRIES 20 /* SLI-2 ELS command ring entries */ 57 #define SLI2_IOCB_RSP_R2_ENTRIES 20 /* SLI-2 ELS response ring entries */ 58 #define SLI2_IOCB_CMD_R3_ENTRIES 0 59 #define SLI2_IOCB_RSP_R3_ENTRIES 0 60 #define SLI2_IOCB_CMD_R3XTRA_ENTRIES 24 61 #define SLI2_IOCB_RSP_R3XTRA_ENTRIES 32 62 63 #define SLI2_IOCB_CMD_SIZE 32 64 #define SLI2_IOCB_RSP_SIZE 32 65 #define SLI3_IOCB_CMD_SIZE 128 66 #define SLI3_IOCB_RSP_SIZE 64 67 68 #define LPFC_UNREG_ALL_RPIS_VPORT 0xffff 69 #define LPFC_UNREG_ALL_DFLT_RPIS 0xffffffff 70 71 /* vendor ID used in SCSI netlink calls */ 72 #define LPFC_NL_VENDOR_ID (SCSI_NL_VID_TYPE_PCI | PCI_VENDOR_ID_EMULEX) 73 74 #define FW_REV_STR_SIZE 32 75 /* Common Transport structures and definitions */ 76 77 union CtRevisionId { 78 /* Structure is in Big Endian format */ 79 struct { 80 uint32_t Revision:8; 81 uint32_t InId:24; 82 } bits; 83 uint32_t word; 84 }; 85 86 union CtCommandResponse { 87 /* Structure is in Big Endian format */ 88 struct { 89 uint32_t CmdRsp:16; 90 uint32_t Size:16; 91 } bits; 92 uint32_t word; 93 }; 94 95 /* FC4 Feature bits for RFF_ID */ 96 #define FC4_FEATURE_TARGET 0x1 97 #define FC4_FEATURE_INIT 0x2 98 #define FC4_FEATURE_NVME_DISC 0x4 99 100 struct lpfc_sli_ct_request { 101 /* Structure is in Big Endian format */ 102 union CtRevisionId RevisionId; 103 uint8_t FsType; 104 uint8_t FsSubType; 105 uint8_t Options; 106 uint8_t Rsrvd1; 107 union CtCommandResponse CommandResponse; 108 uint8_t Rsrvd2; 109 uint8_t ReasonCode; 110 uint8_t Explanation; 111 uint8_t VendorUnique; 112 #define LPFC_CT_PREAMBLE 20 /* Size of CTReq + 4 up to here */ 113 114 union { 115 uint32_t PortID; 116 struct gid { 117 uint8_t PortType; /* for GID_PT requests */ 118 #define GID_PT_N_PORT 1 119 uint8_t DomainScope; 120 uint8_t AreaScope; 121 uint8_t Fc4Type; /* for GID_FT requests */ 122 } gid; 123 struct gid_ff { 124 uint8_t Flags; 125 uint8_t DomainScope; 126 uint8_t AreaScope; 127 uint8_t rsvd1; 128 uint8_t rsvd2; 129 uint8_t rsvd3; 130 uint8_t Fc4FBits; 131 uint8_t Fc4Type; 132 } gid_ff; 133 struct rft { 134 uint32_t PortId; /* For RFT_ID requests */ 135 136 #ifdef __BIG_ENDIAN_BITFIELD 137 uint32_t rsvd0:16; 138 uint32_t rsvd1:7; 139 uint32_t fcpReg:1; /* Type 8 */ 140 uint32_t rsvd2:2; 141 uint32_t ipReg:1; /* Type 5 */ 142 uint32_t rsvd3:5; 143 #else /* __LITTLE_ENDIAN_BITFIELD */ 144 uint32_t rsvd0:16; 145 uint32_t fcpReg:1; /* Type 8 */ 146 uint32_t rsvd1:7; 147 uint32_t rsvd3:5; 148 uint32_t ipReg:1; /* Type 5 */ 149 uint32_t rsvd2:2; 150 #endif 151 152 uint32_t rsvd[7]; 153 } rft; 154 struct rnn { 155 uint32_t PortId; /* For RNN_ID requests */ 156 uint8_t wwnn[8]; 157 } rnn; 158 struct rsnn { /* For RSNN_ID requests */ 159 uint8_t wwnn[8]; 160 uint8_t len; 161 uint8_t symbname[255]; 162 } rsnn; 163 struct da_id { /* For DA_ID requests */ 164 uint32_t port_id; 165 } da_id; 166 struct rspn { /* For RSPN_ID requests */ 167 uint32_t PortId; 168 uint8_t len; 169 uint8_t symbname[255]; 170 } rspn; 171 struct gff { 172 uint32_t PortId; 173 } gff; 174 struct gff_acc { 175 uint8_t fbits[128]; 176 } gff_acc; 177 struct gft { 178 uint32_t PortId; 179 } gft; 180 struct gft_acc { 181 uint32_t fc4_types[8]; 182 } gft_acc; 183 #define FCP_TYPE_FEATURE_OFFSET 7 184 struct rff { 185 uint32_t PortId; 186 uint8_t reserved[2]; 187 uint8_t fbits; 188 uint8_t type_code; /* type=8 for FCP */ 189 } rff; 190 } un; 191 }; 192 193 #define LPFC_MAX_CT_SIZE (60 * 4096) 194 195 #define SLI_CT_REVISION 1 196 #define GID_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ 197 sizeof(struct gid)) 198 #define GIDFF_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ 199 sizeof(struct gid_ff)) 200 #define GFF_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ 201 sizeof(struct gff)) 202 #define GFT_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ 203 sizeof(struct gft)) 204 #define RFT_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ 205 sizeof(struct rft)) 206 #define RFF_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ 207 sizeof(struct rff)) 208 #define RNN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ 209 sizeof(struct rnn)) 210 #define RSNN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ 211 sizeof(struct rsnn)) 212 #define DA_ID_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ 213 sizeof(struct da_id)) 214 #define RSPN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ 215 sizeof(struct rspn)) 216 217 /* 218 * FsType Definitions 219 */ 220 221 #define SLI_CT_MANAGEMENT_SERVICE 0xFA 222 #define SLI_CT_TIME_SERVICE 0xFB 223 #define SLI_CT_DIRECTORY_SERVICE 0xFC 224 #define SLI_CT_FABRIC_CONTROLLER_SERVICE 0xFD 225 226 /* 227 * Directory Service Subtypes 228 */ 229 230 #define SLI_CT_DIRECTORY_NAME_SERVER 0x02 231 232 /* 233 * Response Codes 234 */ 235 236 #define SLI_CT_RESPONSE_FS_RJT 0x8001 237 #define SLI_CT_RESPONSE_FS_ACC 0x8002 238 239 /* 240 * Reason Codes 241 */ 242 243 #define SLI_CT_NO_ADDITIONAL_EXPL 0x0 244 #define SLI_CT_INVALID_COMMAND 0x01 245 #define SLI_CT_INVALID_VERSION 0x02 246 #define SLI_CT_LOGICAL_ERROR 0x03 247 #define SLI_CT_INVALID_IU_SIZE 0x04 248 #define SLI_CT_LOGICAL_BUSY 0x05 249 #define SLI_CT_PROTOCOL_ERROR 0x07 250 #define SLI_CT_UNABLE_TO_PERFORM_REQ 0x09 251 #define SLI_CT_REQ_NOT_SUPPORTED 0x0b 252 #define SLI_CT_HBA_INFO_NOT_REGISTERED 0x10 253 #define SLI_CT_MULTIPLE_HBA_ATTR_OF_SAME_TYPE 0x11 254 #define SLI_CT_INVALID_HBA_ATTR_BLOCK_LEN 0x12 255 #define SLI_CT_HBA_ATTR_NOT_PRESENT 0x13 256 #define SLI_CT_PORT_INFO_NOT_REGISTERED 0x20 257 #define SLI_CT_MULTIPLE_PORT_ATTR_OF_SAME_TYPE 0x21 258 #define SLI_CT_INVALID_PORT_ATTR_BLOCK_LEN 0x22 259 #define SLI_CT_VENDOR_UNIQUE 0xff 260 261 /* 262 * Name Server SLI_CT_UNABLE_TO_PERFORM_REQ Explanations 263 */ 264 265 #define SLI_CT_NO_PORT_ID 0x01 266 #define SLI_CT_NO_PORT_NAME 0x02 267 #define SLI_CT_NO_NODE_NAME 0x03 268 #define SLI_CT_NO_CLASS_OF_SERVICE 0x04 269 #define SLI_CT_NO_IP_ADDRESS 0x05 270 #define SLI_CT_NO_IPA 0x06 271 #define SLI_CT_NO_FC4_TYPES 0x07 272 #define SLI_CT_NO_SYMBOLIC_PORT_NAME 0x08 273 #define SLI_CT_NO_SYMBOLIC_NODE_NAME 0x09 274 #define SLI_CT_NO_PORT_TYPE 0x0A 275 #define SLI_CT_ACCESS_DENIED 0x10 276 #define SLI_CT_INVALID_PORT_ID 0x11 277 #define SLI_CT_DATABASE_EMPTY 0x12 278 279 /* 280 * Name Server Command Codes 281 */ 282 283 #define SLI_CTNS_GA_NXT 0x0100 284 #define SLI_CTNS_GPN_ID 0x0112 285 #define SLI_CTNS_GNN_ID 0x0113 286 #define SLI_CTNS_GCS_ID 0x0114 287 #define SLI_CTNS_GFT_ID 0x0117 288 #define SLI_CTNS_GSPN_ID 0x0118 289 #define SLI_CTNS_GPT_ID 0x011A 290 #define SLI_CTNS_GFF_ID 0x011F 291 #define SLI_CTNS_GID_PN 0x0121 292 #define SLI_CTNS_GID_NN 0x0131 293 #define SLI_CTNS_GIP_NN 0x0135 294 #define SLI_CTNS_GIPA_NN 0x0136 295 #define SLI_CTNS_GSNN_NN 0x0139 296 #define SLI_CTNS_GNN_IP 0x0153 297 #define SLI_CTNS_GIPA_IP 0x0156 298 #define SLI_CTNS_GID_FT 0x0171 299 #define SLI_CTNS_GID_FF 0x01F1 300 #define SLI_CTNS_GID_PT 0x01A1 301 #define SLI_CTNS_RPN_ID 0x0212 302 #define SLI_CTNS_RNN_ID 0x0213 303 #define SLI_CTNS_RCS_ID 0x0214 304 #define SLI_CTNS_RFT_ID 0x0217 305 #define SLI_CTNS_RSPN_ID 0x0218 306 #define SLI_CTNS_RPT_ID 0x021A 307 #define SLI_CTNS_RFF_ID 0x021F 308 #define SLI_CTNS_RIP_NN 0x0235 309 #define SLI_CTNS_RIPA_NN 0x0236 310 #define SLI_CTNS_RSNN_NN 0x0239 311 #define SLI_CTNS_DA_ID 0x0300 312 313 /* 314 * Port Types 315 */ 316 317 #define SLI_CTPT_N_PORT 0x01 318 #define SLI_CTPT_NL_PORT 0x02 319 #define SLI_CTPT_FNL_PORT 0x03 320 #define SLI_CTPT_IP 0x04 321 #define SLI_CTPT_FCP 0x08 322 #define SLI_CTPT_NVME 0x28 323 #define SLI_CTPT_NX_PORT 0x7F 324 #define SLI_CTPT_F_PORT 0x81 325 #define SLI_CTPT_FL_PORT 0x82 326 #define SLI_CTPT_E_PORT 0x84 327 328 #define SLI_CT_LAST_ENTRY 0x80000000 329 330 /* Fibre Channel Service Parameter definitions */ 331 332 #define FC_PH_4_0 6 /* FC-PH version 4.0 */ 333 #define FC_PH_4_1 7 /* FC-PH version 4.1 */ 334 #define FC_PH_4_2 8 /* FC-PH version 4.2 */ 335 #define FC_PH_4_3 9 /* FC-PH version 4.3 */ 336 337 #define FC_PH_LOW 8 /* Lowest supported FC-PH version */ 338 #define FC_PH_HIGH 9 /* Highest supported FC-PH version */ 339 #define FC_PH3 0x20 /* FC-PH-3 version */ 340 341 #define FF_FRAME_SIZE 2048 342 343 struct lpfc_name { 344 union { 345 struct { 346 #ifdef __BIG_ENDIAN_BITFIELD 347 uint8_t nameType:4; /* FC Word 0, bit 28:31 */ 348 uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit 349 8:11 of IEEE ext */ 350 #else /* __LITTLE_ENDIAN_BITFIELD */ 351 uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit 352 8:11 of IEEE ext */ 353 uint8_t nameType:4; /* FC Word 0, bit 28:31 */ 354 #endif 355 356 #define NAME_IEEE 0x1 /* IEEE name - nameType */ 357 #define NAME_IEEE_EXT 0x2 /* IEEE extended name */ 358 #define NAME_FC_TYPE 0x3 /* FC native name type */ 359 #define NAME_IP_TYPE 0x4 /* IP address */ 360 #define NAME_CCITT_TYPE 0xC 361 #define NAME_CCITT_GR_TYPE 0xE 362 uint8_t IEEEextLsb; /* FC Word 0, bit 16:23, IEEE 363 extended Lsb */ 364 uint8_t IEEE[6]; /* FC IEEE address */ 365 } s; 366 uint8_t wwn[8]; 367 uint64_t name; 368 } u; 369 }; 370 371 struct csp { 372 uint8_t fcphHigh; /* FC Word 0, byte 0 */ 373 uint8_t fcphLow; 374 uint8_t bbCreditMsb; 375 uint8_t bbCreditLsb; /* FC Word 0, byte 3 */ 376 377 /* 378 * Word 1 Bit 31 in common service parameter is overloaded. 379 * Word 1 Bit 31 in FLOGI request is multiple NPort request 380 * Word 1 Bit 31 in FLOGI response is clean address bit 381 */ 382 #define clean_address_bit request_multiple_Nport /* Word 1, bit 31 */ 383 /* 384 * Word 1 Bit 30 in common service parameter is overloaded. 385 * Word 1 Bit 30 in FLOGI request is Virtual Fabrics 386 * Word 1 Bit 30 in PLOGI request is random offset 387 */ 388 #define virtual_fabric_support randomOffset /* Word 1, bit 30 */ 389 /* 390 * Word 1 Bit 29 in common service parameter is overloaded. 391 * Word 1 Bit 29 in FLOGI response is multiple NPort assignment 392 * Word 1 Bit 29 in FLOGI/PLOGI request is Valid Vendor Version Level 393 */ 394 #define valid_vendor_ver_level response_multiple_NPort /* Word 1, bit 29 */ 395 #ifdef __BIG_ENDIAN_BITFIELD 396 uint16_t request_multiple_Nport:1; /* FC Word 1, bit 31 */ 397 uint16_t randomOffset:1; /* FC Word 1, bit 30 */ 398 uint16_t response_multiple_NPort:1; /* FC Word 1, bit 29 */ 399 uint16_t fPort:1; /* FC Word 1, bit 28 */ 400 uint16_t altBbCredit:1; /* FC Word 1, bit 27 */ 401 uint16_t edtovResolution:1; /* FC Word 1, bit 26 */ 402 uint16_t multicast:1; /* FC Word 1, bit 25 */ 403 uint16_t broadcast:1; /* FC Word 1, bit 24 */ 404 405 uint16_t huntgroup:1; /* FC Word 1, bit 23 */ 406 uint16_t simplex:1; /* FC Word 1, bit 22 */ 407 uint16_t word1Reserved1:3; /* FC Word 1, bit 21:19 */ 408 uint16_t dhd:1; /* FC Word 1, bit 18 */ 409 uint16_t contIncSeqCnt:1; /* FC Word 1, bit 17 */ 410 uint16_t payloadlength:1; /* FC Word 1, bit 16 */ 411 #else /* __LITTLE_ENDIAN_BITFIELD */ 412 uint16_t broadcast:1; /* FC Word 1, bit 24 */ 413 uint16_t multicast:1; /* FC Word 1, bit 25 */ 414 uint16_t edtovResolution:1; /* FC Word 1, bit 26 */ 415 uint16_t altBbCredit:1; /* FC Word 1, bit 27 */ 416 uint16_t fPort:1; /* FC Word 1, bit 28 */ 417 uint16_t response_multiple_NPort:1; /* FC Word 1, bit 29 */ 418 uint16_t randomOffset:1; /* FC Word 1, bit 30 */ 419 uint16_t request_multiple_Nport:1; /* FC Word 1, bit 31 */ 420 421 uint16_t payloadlength:1; /* FC Word 1, bit 16 */ 422 uint16_t contIncSeqCnt:1; /* FC Word 1, bit 17 */ 423 uint16_t dhd:1; /* FC Word 1, bit 18 */ 424 uint16_t word1Reserved1:3; /* FC Word 1, bit 21:19 */ 425 uint16_t simplex:1; /* FC Word 1, bit 22 */ 426 uint16_t huntgroup:1; /* FC Word 1, bit 23 */ 427 #endif 428 429 uint8_t bbRcvSizeMsb; /* Upper nibble is reserved */ 430 uint8_t bbRcvSizeLsb; /* FC Word 1, byte 3 */ 431 union { 432 struct { 433 uint8_t word2Reserved1; /* FC Word 2 byte 0 */ 434 435 uint8_t totalConcurrSeq; /* FC Word 2 byte 1 */ 436 uint8_t roByCategoryMsb; /* FC Word 2 byte 2 */ 437 438 uint8_t roByCategoryLsb; /* FC Word 2 byte 3 */ 439 } nPort; 440 uint32_t r_a_tov; /* R_A_TOV must be in B.E. format */ 441 } w2; 442 443 uint32_t e_d_tov; /* E_D_TOV must be in B.E. format */ 444 }; 445 446 struct class_parms { 447 #ifdef __BIG_ENDIAN_BITFIELD 448 uint8_t classValid:1; /* FC Word 0, bit 31 */ 449 uint8_t intermix:1; /* FC Word 0, bit 30 */ 450 uint8_t stackedXparent:1; /* FC Word 0, bit 29 */ 451 uint8_t stackedLockDown:1; /* FC Word 0, bit 28 */ 452 uint8_t seqDelivery:1; /* FC Word 0, bit 27 */ 453 uint8_t word0Reserved1:3; /* FC Word 0, bit 24:26 */ 454 #else /* __LITTLE_ENDIAN_BITFIELD */ 455 uint8_t word0Reserved1:3; /* FC Word 0, bit 24:26 */ 456 uint8_t seqDelivery:1; /* FC Word 0, bit 27 */ 457 uint8_t stackedLockDown:1; /* FC Word 0, bit 28 */ 458 uint8_t stackedXparent:1; /* FC Word 0, bit 29 */ 459 uint8_t intermix:1; /* FC Word 0, bit 30 */ 460 uint8_t classValid:1; /* FC Word 0, bit 31 */ 461 462 #endif 463 464 uint8_t word0Reserved2; /* FC Word 0, bit 16:23 */ 465 466 #ifdef __BIG_ENDIAN_BITFIELD 467 uint8_t iCtlXidReAssgn:2; /* FC Word 0, Bit 14:15 */ 468 uint8_t iCtlInitialPa:2; /* FC Word 0, bit 12:13 */ 469 uint8_t iCtlAck0capable:1; /* FC Word 0, bit 11 */ 470 uint8_t iCtlAckNcapable:1; /* FC Word 0, bit 10 */ 471 uint8_t word0Reserved3:2; /* FC Word 0, bit 8: 9 */ 472 #else /* __LITTLE_ENDIAN_BITFIELD */ 473 uint8_t word0Reserved3:2; /* FC Word 0, bit 8: 9 */ 474 uint8_t iCtlAckNcapable:1; /* FC Word 0, bit 10 */ 475 uint8_t iCtlAck0capable:1; /* FC Word 0, bit 11 */ 476 uint8_t iCtlInitialPa:2; /* FC Word 0, bit 12:13 */ 477 uint8_t iCtlXidReAssgn:2; /* FC Word 0, Bit 14:15 */ 478 #endif 479 480 uint8_t word0Reserved4; /* FC Word 0, bit 0: 7 */ 481 482 #ifdef __BIG_ENDIAN_BITFIELD 483 uint8_t rCtlAck0capable:1; /* FC Word 1, bit 31 */ 484 uint8_t rCtlAckNcapable:1; /* FC Word 1, bit 30 */ 485 uint8_t rCtlXidInterlck:1; /* FC Word 1, bit 29 */ 486 uint8_t rCtlErrorPolicy:2; /* FC Word 1, bit 27:28 */ 487 uint8_t word1Reserved1:1; /* FC Word 1, bit 26 */ 488 uint8_t rCtlCatPerSeq:2; /* FC Word 1, bit 24:25 */ 489 #else /* __LITTLE_ENDIAN_BITFIELD */ 490 uint8_t rCtlCatPerSeq:2; /* FC Word 1, bit 24:25 */ 491 uint8_t word1Reserved1:1; /* FC Word 1, bit 26 */ 492 uint8_t rCtlErrorPolicy:2; /* FC Word 1, bit 27:28 */ 493 uint8_t rCtlXidInterlck:1; /* FC Word 1, bit 29 */ 494 uint8_t rCtlAckNcapable:1; /* FC Word 1, bit 30 */ 495 uint8_t rCtlAck0capable:1; /* FC Word 1, bit 31 */ 496 #endif 497 498 uint8_t word1Reserved2; /* FC Word 1, bit 16:23 */ 499 uint8_t rcvDataSizeMsb; /* FC Word 1, bit 8:15 */ 500 uint8_t rcvDataSizeLsb; /* FC Word 1, bit 0: 7 */ 501 502 uint8_t concurrentSeqMsb; /* FC Word 2, bit 24:31 */ 503 uint8_t concurrentSeqLsb; /* FC Word 2, bit 16:23 */ 504 uint8_t EeCreditSeqMsb; /* FC Word 2, bit 8:15 */ 505 uint8_t EeCreditSeqLsb; /* FC Word 2, bit 0: 7 */ 506 507 uint8_t openSeqPerXchgMsb; /* FC Word 3, bit 24:31 */ 508 uint8_t openSeqPerXchgLsb; /* FC Word 3, bit 16:23 */ 509 uint8_t word3Reserved1; /* Fc Word 3, bit 8:15 */ 510 uint8_t word3Reserved2; /* Fc Word 3, bit 0: 7 */ 511 }; 512 513 #define FAPWWN_KEY_VENDOR 0x42524344 /*valid vendor version fawwpn key*/ 514 515 struct serv_parm { /* Structure is in Big Endian format */ 516 struct csp cmn; 517 struct lpfc_name portName; 518 struct lpfc_name nodeName; 519 struct class_parms cls1; 520 struct class_parms cls2; 521 struct class_parms cls3; 522 struct class_parms cls4; 523 union { 524 uint8_t vendorVersion[16]; 525 struct { 526 uint32_t vid; 527 #define LPFC_VV_EMLX_ID 0x454d4c58 /* EMLX */ 528 uint32_t flags; 529 #define LPFC_VV_SUPPRESS_RSP 1 530 } vv; 531 } un; 532 }; 533 534 /* 535 * Virtual Fabric Tagging Header 536 */ 537 struct fc_vft_header { 538 uint32_t word0; 539 #define fc_vft_hdr_r_ctl_SHIFT 24 540 #define fc_vft_hdr_r_ctl_MASK 0xFF 541 #define fc_vft_hdr_r_ctl_WORD word0 542 #define fc_vft_hdr_ver_SHIFT 22 543 #define fc_vft_hdr_ver_MASK 0x3 544 #define fc_vft_hdr_ver_WORD word0 545 #define fc_vft_hdr_type_SHIFT 18 546 #define fc_vft_hdr_type_MASK 0xF 547 #define fc_vft_hdr_type_WORD word0 548 #define fc_vft_hdr_e_SHIFT 16 549 #define fc_vft_hdr_e_MASK 0x1 550 #define fc_vft_hdr_e_WORD word0 551 #define fc_vft_hdr_priority_SHIFT 13 552 #define fc_vft_hdr_priority_MASK 0x7 553 #define fc_vft_hdr_priority_WORD word0 554 #define fc_vft_hdr_vf_id_SHIFT 1 555 #define fc_vft_hdr_vf_id_MASK 0xFFF 556 #define fc_vft_hdr_vf_id_WORD word0 557 uint32_t word1; 558 #define fc_vft_hdr_hopct_SHIFT 24 559 #define fc_vft_hdr_hopct_MASK 0xFF 560 #define fc_vft_hdr_hopct_WORD word1 561 }; 562 563 #include <uapi/scsi/fc/fc_els.h> 564 565 /* 566 * Extended Link Service LS_COMMAND codes (Payload Word 0) 567 */ 568 #ifdef __BIG_ENDIAN_BITFIELD 569 #define ELS_CMD_MASK 0xffff0000 570 #define ELS_RSP_MASK 0xff000000 571 #define ELS_CMD_LS_RJT 0x01000000 572 #define ELS_CMD_ACC 0x02000000 573 #define ELS_CMD_PLOGI 0x03000000 574 #define ELS_CMD_FLOGI 0x04000000 575 #define ELS_CMD_LOGO 0x05000000 576 #define ELS_CMD_ABTX 0x06000000 577 #define ELS_CMD_RCS 0x07000000 578 #define ELS_CMD_RES 0x08000000 579 #define ELS_CMD_RSS 0x09000000 580 #define ELS_CMD_RSI 0x0A000000 581 #define ELS_CMD_ESTS 0x0B000000 582 #define ELS_CMD_ESTC 0x0C000000 583 #define ELS_CMD_ADVC 0x0D000000 584 #define ELS_CMD_RTV 0x0E000000 585 #define ELS_CMD_RLS 0x0F000000 586 #define ELS_CMD_ECHO 0x10000000 587 #define ELS_CMD_TEST 0x11000000 588 #define ELS_CMD_RRQ 0x12000000 589 #define ELS_CMD_REC 0x13000000 590 #define ELS_CMD_RDP 0x18000000 591 #define ELS_CMD_PRLI 0x20100014 592 #define ELS_CMD_NVMEPRLI 0x20140018 593 #define ELS_CMD_PRLO 0x21100014 594 #define ELS_CMD_PRLO_ACC 0x02100014 595 #define ELS_CMD_PDISC 0x50000000 596 #define ELS_CMD_FDISC 0x51000000 597 #define ELS_CMD_ADISC 0x52000000 598 #define ELS_CMD_FARP 0x54000000 599 #define ELS_CMD_FARPR 0x55000000 600 #define ELS_CMD_RPS 0x56000000 601 #define ELS_CMD_RPL 0x57000000 602 #define ELS_CMD_FAN 0x60000000 603 #define ELS_CMD_RSCN 0x61040000 604 #define ELS_CMD_RSCN_XMT 0x61040008 605 #define ELS_CMD_SCR 0x62000000 606 #define ELS_CMD_RNID 0x78000000 607 #define ELS_CMD_LIRR 0x7A000000 608 #define ELS_CMD_LCB 0x81000000 609 #define ELS_CMD_FPIN 0x16000000 610 #else /* __LITTLE_ENDIAN_BITFIELD */ 611 #define ELS_CMD_MASK 0xffff 612 #define ELS_RSP_MASK 0xff 613 #define ELS_CMD_LS_RJT 0x01 614 #define ELS_CMD_ACC 0x02 615 #define ELS_CMD_PLOGI 0x03 616 #define ELS_CMD_FLOGI 0x04 617 #define ELS_CMD_LOGO 0x05 618 #define ELS_CMD_ABTX 0x06 619 #define ELS_CMD_RCS 0x07 620 #define ELS_CMD_RES 0x08 621 #define ELS_CMD_RSS 0x09 622 #define ELS_CMD_RSI 0x0A 623 #define ELS_CMD_ESTS 0x0B 624 #define ELS_CMD_ESTC 0x0C 625 #define ELS_CMD_ADVC 0x0D 626 #define ELS_CMD_RTV 0x0E 627 #define ELS_CMD_RLS 0x0F 628 #define ELS_CMD_ECHO 0x10 629 #define ELS_CMD_TEST 0x11 630 #define ELS_CMD_RRQ 0x12 631 #define ELS_CMD_REC 0x13 632 #define ELS_CMD_RDP 0x18 633 #define ELS_CMD_PRLI 0x14001020 634 #define ELS_CMD_NVMEPRLI 0x18001420 635 #define ELS_CMD_PRLO 0x14001021 636 #define ELS_CMD_PRLO_ACC 0x14001002 637 #define ELS_CMD_PDISC 0x50 638 #define ELS_CMD_FDISC 0x51 639 #define ELS_CMD_ADISC 0x52 640 #define ELS_CMD_FARP 0x54 641 #define ELS_CMD_FARPR 0x55 642 #define ELS_CMD_RPS 0x56 643 #define ELS_CMD_RPL 0x57 644 #define ELS_CMD_FAN 0x60 645 #define ELS_CMD_RSCN 0x0461 646 #define ELS_CMD_RSCN_XMT 0x08000461 647 #define ELS_CMD_SCR 0x62 648 #define ELS_CMD_RNID 0x78 649 #define ELS_CMD_LIRR 0x7A 650 #define ELS_CMD_LCB 0x81 651 #define ELS_CMD_FPIN ELS_FPIN 652 #endif 653 654 /* 655 * LS_RJT Payload Definition 656 */ 657 658 struct ls_rjt { /* Structure is in Big Endian format */ 659 union { 660 uint32_t lsRjtError; 661 struct { 662 uint8_t lsRjtRsvd0; /* FC Word 0, bit 24:31 */ 663 664 uint8_t lsRjtRsnCode; /* FC Word 0, bit 16:23 */ 665 /* LS_RJT reason codes */ 666 #define LSRJT_INVALID_CMD 0x01 667 #define LSRJT_LOGICAL_ERR 0x03 668 #define LSRJT_LOGICAL_BSY 0x05 669 #define LSRJT_PROTOCOL_ERR 0x07 670 #define LSRJT_UNABLE_TPC 0x09 /* Unable to perform command */ 671 #define LSRJT_CMD_UNSUPPORTED 0x0B 672 #define LSRJT_VENDOR_UNIQUE 0xFF /* See Byte 3 */ 673 674 uint8_t lsRjtRsnCodeExp; /* FC Word 0, bit 8:15 */ 675 /* LS_RJT reason explanation */ 676 #define LSEXP_NOTHING_MORE 0x00 677 #define LSEXP_SPARM_OPTIONS 0x01 678 #define LSEXP_SPARM_ICTL 0x03 679 #define LSEXP_SPARM_RCTL 0x05 680 #define LSEXP_SPARM_RCV_SIZE 0x07 681 #define LSEXP_SPARM_CONCUR_SEQ 0x09 682 #define LSEXP_SPARM_CREDIT 0x0B 683 #define LSEXP_INVALID_PNAME 0x0D 684 #define LSEXP_INVALID_NNAME 0x0E 685 #define LSEXP_INVALID_CSP 0x0F 686 #define LSEXP_INVALID_ASSOC_HDR 0x11 687 #define LSEXP_ASSOC_HDR_REQ 0x13 688 #define LSEXP_INVALID_O_SID 0x15 689 #define LSEXP_INVALID_OX_RX 0x17 690 #define LSEXP_CMD_IN_PROGRESS 0x19 691 #define LSEXP_PORT_LOGIN_REQ 0x1E 692 #define LSEXP_INVALID_NPORT_ID 0x1F 693 #define LSEXP_INVALID_SEQ_ID 0x21 694 #define LSEXP_INVALID_XCHG 0x23 695 #define LSEXP_INACTIVE_XCHG 0x25 696 #define LSEXP_RQ_REQUIRED 0x27 697 #define LSEXP_OUT_OF_RESOURCE 0x29 698 #define LSEXP_CANT_GIVE_DATA 0x2A 699 #define LSEXP_REQ_UNSUPPORTED 0x2C 700 uint8_t vendorUnique; /* FC Word 0, bit 0: 7 */ 701 } b; 702 } un; 703 }; 704 705 /* 706 * N_Port Login (FLOGO/PLOGO Request) Payload Definition 707 */ 708 709 typedef struct _LOGO { /* Structure is in Big Endian format */ 710 union { 711 uint32_t nPortId32; /* Access nPortId as a word */ 712 struct { 713 uint8_t word1Reserved1; /* FC Word 1, bit 31:24 */ 714 uint8_t nPortIdByte0; /* N_port ID bit 16:23 */ 715 uint8_t nPortIdByte1; /* N_port ID bit 8:15 */ 716 uint8_t nPortIdByte2; /* N_port ID bit 0: 7 */ 717 } b; 718 } un; 719 struct lpfc_name portName; /* N_port name field */ 720 } LOGO; 721 722 /* 723 * FCP Login (PRLI Request / ACC) Payload Definition 724 */ 725 726 #define PRLX_PAGE_LEN 0x10 727 #define TPRLO_PAGE_LEN 0x14 728 729 typedef struct _PRLI { /* Structure is in Big Endian format */ 730 uint8_t prliType; /* FC Parm Word 0, bit 24:31 */ 731 732 #define PRLI_FCP_TYPE 0x08 733 #define PRLI_NVME_TYPE 0x28 734 uint8_t word0Reserved1; /* FC Parm Word 0, bit 16:23 */ 735 736 #ifdef __BIG_ENDIAN_BITFIELD 737 uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */ 738 uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */ 739 uint8_t estabImagePair:1; /* FC Parm Word 0, bit 13 */ 740 741 /* ACC = imagePairEstablished */ 742 uint8_t word0Reserved2:1; /* FC Parm Word 0, bit 12 */ 743 uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */ 744 #else /* __LITTLE_ENDIAN_BITFIELD */ 745 uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */ 746 uint8_t word0Reserved2:1; /* FC Parm Word 0, bit 12 */ 747 uint8_t estabImagePair:1; /* FC Parm Word 0, bit 13 */ 748 uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */ 749 uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */ 750 /* ACC = imagePairEstablished */ 751 #endif 752 753 #define PRLI_REQ_EXECUTED 0x1 /* acceptRspCode */ 754 #define PRLI_NO_RESOURCES 0x2 755 #define PRLI_INIT_INCOMPLETE 0x3 756 #define PRLI_NO_SUCH_PA 0x4 757 #define PRLI_PREDEF_CONFIG 0x5 758 #define PRLI_PARTIAL_SUCCESS 0x6 759 #define PRLI_INVALID_PAGE_CNT 0x7 760 uint8_t word0Reserved3; /* FC Parm Word 0, bit 0:7 */ 761 762 uint32_t origProcAssoc; /* FC Parm Word 1, bit 0:31 */ 763 764 uint32_t respProcAssoc; /* FC Parm Word 2, bit 0:31 */ 765 766 uint8_t word3Reserved1; /* FC Parm Word 3, bit 24:31 */ 767 uint8_t word3Reserved2; /* FC Parm Word 3, bit 16:23 */ 768 769 #ifdef __BIG_ENDIAN_BITFIELD 770 uint16_t Word3bit15Resved:1; /* FC Parm Word 3, bit 15 */ 771 uint16_t Word3bit14Resved:1; /* FC Parm Word 3, bit 14 */ 772 uint16_t Word3bit13Resved:1; /* FC Parm Word 3, bit 13 */ 773 uint16_t Word3bit12Resved:1; /* FC Parm Word 3, bit 12 */ 774 uint16_t Word3bit11Resved:1; /* FC Parm Word 3, bit 11 */ 775 uint16_t Word3bit10Resved:1; /* FC Parm Word 3, bit 10 */ 776 uint16_t TaskRetryIdReq:1; /* FC Parm Word 3, bit 9 */ 777 uint16_t Retry:1; /* FC Parm Word 3, bit 8 */ 778 uint16_t ConfmComplAllowed:1; /* FC Parm Word 3, bit 7 */ 779 uint16_t dataOverLay:1; /* FC Parm Word 3, bit 6 */ 780 uint16_t initiatorFunc:1; /* FC Parm Word 3, bit 5 */ 781 uint16_t targetFunc:1; /* FC Parm Word 3, bit 4 */ 782 uint16_t cmdDataMixEna:1; /* FC Parm Word 3, bit 3 */ 783 uint16_t dataRspMixEna:1; /* FC Parm Word 3, bit 2 */ 784 uint16_t readXferRdyDis:1; /* FC Parm Word 3, bit 1 */ 785 uint16_t writeXferRdyDis:1; /* FC Parm Word 3, bit 0 */ 786 #else /* __LITTLE_ENDIAN_BITFIELD */ 787 uint16_t Retry:1; /* FC Parm Word 3, bit 8 */ 788 uint16_t TaskRetryIdReq:1; /* FC Parm Word 3, bit 9 */ 789 uint16_t Word3bit10Resved:1; /* FC Parm Word 3, bit 10 */ 790 uint16_t Word3bit11Resved:1; /* FC Parm Word 3, bit 11 */ 791 uint16_t Word3bit12Resved:1; /* FC Parm Word 3, bit 12 */ 792 uint16_t Word3bit13Resved:1; /* FC Parm Word 3, bit 13 */ 793 uint16_t Word3bit14Resved:1; /* FC Parm Word 3, bit 14 */ 794 uint16_t Word3bit15Resved:1; /* FC Parm Word 3, bit 15 */ 795 uint16_t writeXferRdyDis:1; /* FC Parm Word 3, bit 0 */ 796 uint16_t readXferRdyDis:1; /* FC Parm Word 3, bit 1 */ 797 uint16_t dataRspMixEna:1; /* FC Parm Word 3, bit 2 */ 798 uint16_t cmdDataMixEna:1; /* FC Parm Word 3, bit 3 */ 799 uint16_t targetFunc:1; /* FC Parm Word 3, bit 4 */ 800 uint16_t initiatorFunc:1; /* FC Parm Word 3, bit 5 */ 801 uint16_t dataOverLay:1; /* FC Parm Word 3, bit 6 */ 802 uint16_t ConfmComplAllowed:1; /* FC Parm Word 3, bit 7 */ 803 #endif 804 } PRLI; 805 806 /* 807 * FCP Logout (PRLO Request / ACC) Payload Definition 808 */ 809 810 typedef struct _PRLO { /* Structure is in Big Endian format */ 811 uint8_t prloType; /* FC Parm Word 0, bit 24:31 */ 812 813 #define PRLO_FCP_TYPE 0x08 814 uint8_t word0Reserved1; /* FC Parm Word 0, bit 16:23 */ 815 816 #ifdef __BIG_ENDIAN_BITFIELD 817 uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */ 818 uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */ 819 uint8_t word0Reserved2:2; /* FC Parm Word 0, bit 12:13 */ 820 uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */ 821 #else /* __LITTLE_ENDIAN_BITFIELD */ 822 uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */ 823 uint8_t word0Reserved2:2; /* FC Parm Word 0, bit 12:13 */ 824 uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */ 825 uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */ 826 #endif 827 828 #define PRLO_REQ_EXECUTED 0x1 /* acceptRspCode */ 829 #define PRLO_NO_SUCH_IMAGE 0x4 830 #define PRLO_INVALID_PAGE_CNT 0x7 831 832 uint8_t word0Reserved3; /* FC Parm Word 0, bit 0:7 */ 833 834 uint32_t origProcAssoc; /* FC Parm Word 1, bit 0:31 */ 835 836 uint32_t respProcAssoc; /* FC Parm Word 2, bit 0:31 */ 837 838 uint32_t word3Reserved1; /* FC Parm Word 3, bit 0:31 */ 839 } PRLO; 840 841 typedef struct _ADISC { /* Structure is in Big Endian format */ 842 uint32_t hardAL_PA; 843 struct lpfc_name portName; 844 struct lpfc_name nodeName; 845 uint32_t DID; 846 } __packed ADISC; 847 848 typedef struct _FARP { /* Structure is in Big Endian format */ 849 uint32_t Mflags:8; 850 uint32_t Odid:24; 851 #define FARP_NO_ACTION 0 /* FARP information enclosed, no 852 action */ 853 #define FARP_MATCH_PORT 0x1 /* Match on Responder Port Name */ 854 #define FARP_MATCH_NODE 0x2 /* Match on Responder Node Name */ 855 #define FARP_MATCH_IP 0x4 /* Match on IP address, not supported */ 856 #define FARP_MATCH_IPV4 0x5 /* Match on IPV4 address, not 857 supported */ 858 #define FARP_MATCH_IPV6 0x6 /* Match on IPV6 address, not 859 supported */ 860 uint32_t Rflags:8; 861 uint32_t Rdid:24; 862 #define FARP_REQUEST_PLOGI 0x1 /* Request for PLOGI */ 863 #define FARP_REQUEST_FARPR 0x2 /* Request for FARP Response */ 864 struct lpfc_name OportName; 865 struct lpfc_name OnodeName; 866 struct lpfc_name RportName; 867 struct lpfc_name RnodeName; 868 uint8_t Oipaddr[16]; 869 uint8_t Ripaddr[16]; 870 } FARP; 871 872 typedef struct _FAN { /* Structure is in Big Endian format */ 873 uint32_t Fdid; 874 struct lpfc_name FportName; 875 struct lpfc_name FnodeName; 876 } __packed FAN; 877 878 typedef struct _SCR { /* Structure is in Big Endian format */ 879 uint8_t resvd1; 880 uint8_t resvd2; 881 uint8_t resvd3; 882 uint8_t Function; 883 #define SCR_FUNC_FABRIC 0x01 884 #define SCR_FUNC_NPORT 0x02 885 #define SCR_FUNC_FULL 0x03 886 #define SCR_CLEAR 0xff 887 } SCR; 888 889 typedef struct _RNID_TOP_DISC { 890 struct lpfc_name portName; 891 uint8_t resvd[8]; 892 uint32_t unitType; 893 #define RNID_HBA 0x7 894 #define RNID_HOST 0xa 895 #define RNID_DRIVER 0xd 896 uint32_t physPort; 897 uint32_t attachedNodes; 898 uint16_t ipVersion; 899 #define RNID_IPV4 0x1 900 #define RNID_IPV6 0x2 901 uint16_t UDPport; 902 uint8_t ipAddr[16]; 903 uint16_t resvd1; 904 uint16_t flags; 905 #define RNID_TD_SUPPORT 0x1 906 #define RNID_LP_VALID 0x2 907 } RNID_TOP_DISC; 908 909 typedef struct _RNID { /* Structure is in Big Endian format */ 910 uint8_t Format; 911 #define RNID_TOPOLOGY_DISC 0xdf 912 uint8_t CommonLen; 913 uint8_t resvd1; 914 uint8_t SpecificLen; 915 struct lpfc_name portName; 916 struct lpfc_name nodeName; 917 union { 918 RNID_TOP_DISC topologyDisc; /* topology disc (0xdf) */ 919 } un; 920 } __packed RNID; 921 922 typedef struct _RPS { /* Structure is in Big Endian format */ 923 union { 924 uint32_t portNum; 925 struct lpfc_name portName; 926 } un; 927 } RPS; 928 929 typedef struct _RPS_RSP { /* Structure is in Big Endian format */ 930 uint16_t rsvd1; 931 uint16_t portStatus; 932 uint32_t linkFailureCnt; 933 uint32_t lossSyncCnt; 934 uint32_t lossSignalCnt; 935 uint32_t primSeqErrCnt; 936 uint32_t invalidXmitWord; 937 uint32_t crcCnt; 938 } RPS_RSP; 939 940 struct RLS { /* Structure is in Big Endian format */ 941 uint32_t rls; 942 #define rls_rsvd_SHIFT 24 943 #define rls_rsvd_MASK 0x000000ff 944 #define rls_rsvd_WORD rls 945 #define rls_did_SHIFT 0 946 #define rls_did_MASK 0x00ffffff 947 #define rls_did_WORD rls 948 }; 949 950 struct RLS_RSP { /* Structure is in Big Endian format */ 951 uint32_t linkFailureCnt; 952 uint32_t lossSyncCnt; 953 uint32_t lossSignalCnt; 954 uint32_t primSeqErrCnt; 955 uint32_t invalidXmitWord; 956 uint32_t crcCnt; 957 }; 958 959 struct RRQ { /* Structure is in Big Endian format */ 960 uint32_t rrq; 961 #define rrq_rsvd_SHIFT 24 962 #define rrq_rsvd_MASK 0x000000ff 963 #define rrq_rsvd_WORD rrq 964 #define rrq_did_SHIFT 0 965 #define rrq_did_MASK 0x00ffffff 966 #define rrq_did_WORD rrq 967 uint32_t rrq_exchg; 968 #define rrq_oxid_SHIFT 16 969 #define rrq_oxid_MASK 0xffff 970 #define rrq_oxid_WORD rrq_exchg 971 #define rrq_rxid_SHIFT 0 972 #define rrq_rxid_MASK 0xffff 973 #define rrq_rxid_WORD rrq_exchg 974 }; 975 976 #define LPFC_MAX_VFN_PER_PFN 255 /* Maximum VFs allowed per ARI */ 977 #define LPFC_DEF_VFN_PER_PFN 0 /* Default VFs due to platform limitation*/ 978 979 struct RTV_RSP { /* Structure is in Big Endian format */ 980 uint32_t ratov; 981 uint32_t edtov; 982 uint32_t qtov; 983 #define qtov_rsvd0_SHIFT 28 984 #define qtov_rsvd0_MASK 0x0000000f 985 #define qtov_rsvd0_WORD qtov /* reserved */ 986 #define qtov_edtovres_SHIFT 27 987 #define qtov_edtovres_MASK 0x00000001 988 #define qtov_edtovres_WORD qtov /* E_D_TOV Resolution */ 989 #define qtov__rsvd1_SHIFT 19 990 #define qtov_rsvd1_MASK 0x0000003f 991 #define qtov_rsvd1_WORD qtov /* reserved */ 992 #define qtov_rttov_SHIFT 18 993 #define qtov_rttov_MASK 0x00000001 994 #define qtov_rttov_WORD qtov /* R_T_TOV value */ 995 #define qtov_rsvd2_SHIFT 0 996 #define qtov_rsvd2_MASK 0x0003ffff 997 #define qtov_rsvd2_WORD qtov /* reserved */ 998 }; 999 1000 1001 typedef struct _RPL { /* Structure is in Big Endian format */ 1002 uint32_t maxsize; 1003 uint32_t index; 1004 } RPL; 1005 1006 typedef struct _PORT_NUM_BLK { 1007 uint32_t portNum; 1008 uint32_t portID; 1009 struct lpfc_name portName; 1010 } PORT_NUM_BLK; 1011 1012 typedef struct _RPL_RSP { /* Structure is in Big Endian format */ 1013 uint32_t listLen; 1014 uint32_t index; 1015 PORT_NUM_BLK port_num_blk; 1016 } RPL_RSP; 1017 1018 /* This is used for RSCN command */ 1019 typedef struct _D_ID { /* Structure is in Big Endian format */ 1020 union { 1021 uint32_t word; 1022 struct { 1023 #ifdef __BIG_ENDIAN_BITFIELD 1024 uint8_t resv; 1025 uint8_t domain; 1026 uint8_t area; 1027 uint8_t id; 1028 #else /* __LITTLE_ENDIAN_BITFIELD */ 1029 uint8_t id; 1030 uint8_t area; 1031 uint8_t domain; 1032 uint8_t resv; 1033 #endif 1034 } b; 1035 } un; 1036 } D_ID; 1037 1038 #define RSCN_ADDRESS_FORMAT_PORT 0x0 1039 #define RSCN_ADDRESS_FORMAT_AREA 0x1 1040 #define RSCN_ADDRESS_FORMAT_DOMAIN 0x2 1041 #define RSCN_ADDRESS_FORMAT_FABRIC 0x3 1042 #define RSCN_ADDRESS_FORMAT_MASK 0x3 1043 1044 /* 1045 * Structure to define all ELS Payload types 1046 */ 1047 1048 typedef struct _ELS_PKT { /* Structure is in Big Endian format */ 1049 uint8_t elsCode; /* FC Word 0, bit 24:31 */ 1050 uint8_t elsByte1; 1051 uint8_t elsByte2; 1052 uint8_t elsByte3; 1053 union { 1054 struct ls_rjt lsRjt; /* Payload for LS_RJT ELS response */ 1055 struct serv_parm logi; /* Payload for PLOGI/FLOGI/PDISC/ACC */ 1056 LOGO logo; /* Payload for PLOGO/FLOGO/ACC */ 1057 PRLI prli; /* Payload for PRLI/ACC */ 1058 PRLO prlo; /* Payload for PRLO/ACC */ 1059 ADISC adisc; /* Payload for ADISC/ACC */ 1060 FARP farp; /* Payload for FARP/ACC */ 1061 FAN fan; /* Payload for FAN */ 1062 SCR scr; /* Payload for SCR/ACC */ 1063 RNID rnid; /* Payload for RNID */ 1064 uint8_t pad[128 - 4]; /* Pad out to payload of 128 bytes */ 1065 } un; 1066 } ELS_PKT; 1067 1068 /* 1069 * Link Cable Beacon (LCB) ELS Frame 1070 */ 1071 1072 struct fc_lcb_request_frame { 1073 uint32_t lcb_command; /* ELS command opcode (0x81) */ 1074 uint8_t lcb_sub_command;/* LCB Payload Word 1, bit 24:31 */ 1075 #define LPFC_LCB_ON 0x1 1076 #define LPFC_LCB_OFF 0x2 1077 uint8_t reserved[2]; 1078 uint8_t capability; /* LCB Payload Word 1, bit 0:7 */ 1079 uint8_t lcb_type; /* LCB Payload Word 2, bit 24:31 */ 1080 #define LPFC_LCB_GREEN 0x1 1081 #define LPFC_LCB_AMBER 0x2 1082 uint8_t lcb_frequency; /* LCB Payload Word 2, bit 16:23 */ 1083 #define LCB_CAPABILITY_DURATION 1 1084 #define BEACON_VERSION_V1 1 1085 #define BEACON_VERSION_V0 0 1086 uint16_t lcb_duration; /* LCB Payload Word 2, bit 15:0 */ 1087 }; 1088 1089 /* 1090 * Link Cable Beacon (LCB) ELS Response Frame 1091 */ 1092 struct fc_lcb_res_frame { 1093 uint32_t lcb_ls_acc; /* Acceptance of LCB request (0x02) */ 1094 uint8_t lcb_sub_command;/* LCB Payload Word 1, bit 24:31 */ 1095 uint8_t reserved[2]; 1096 uint8_t capability; /* LCB Payload Word 1, bit 0:7 */ 1097 uint8_t lcb_type; /* LCB Payload Word 2, bit 24:31 */ 1098 uint8_t lcb_frequency; /* LCB Payload Word 2, bit 16:23 */ 1099 uint16_t lcb_duration; /* LCB Payload Word 2, bit 15:0 */ 1100 }; 1101 1102 /* 1103 * Read Diagnostic Parameters (RDP) ELS frame. 1104 */ 1105 #define SFF_PG0_IDENT_SFP 0x3 1106 1107 #define SFP_FLAG_PT_OPTICAL 0x0 1108 #define SFP_FLAG_PT_SWLASER 0x01 1109 #define SFP_FLAG_PT_LWLASER_LC1310 0x02 1110 #define SFP_FLAG_PT_LWLASER_LL1550 0x03 1111 #define SFP_FLAG_PT_MASK 0x0F 1112 #define SFP_FLAG_PT_SHIFT 0 1113 1114 #define SFP_FLAG_IS_OPTICAL_PORT 0x01 1115 #define SFP_FLAG_IS_OPTICAL_MASK 0x010 1116 #define SFP_FLAG_IS_OPTICAL_SHIFT 4 1117 1118 #define SFP_FLAG_IS_DESC_VALID 0x01 1119 #define SFP_FLAG_IS_DESC_VALID_MASK 0x020 1120 #define SFP_FLAG_IS_DESC_VALID_SHIFT 5 1121 1122 #define SFP_FLAG_CT_UNKNOWN 0x0 1123 #define SFP_FLAG_CT_SFP_PLUS 0x01 1124 #define SFP_FLAG_CT_MASK 0x3C 1125 #define SFP_FLAG_CT_SHIFT 6 1126 1127 struct fc_rdp_port_name_info { 1128 uint8_t wwnn[8]; 1129 uint8_t wwpn[8]; 1130 }; 1131 1132 1133 /* 1134 * Link Error Status Block Structure (FC-FS-3) for RDP 1135 * This similar to RPS ELS 1136 */ 1137 struct fc_link_status { 1138 uint32_t link_failure_cnt; 1139 uint32_t loss_of_synch_cnt; 1140 uint32_t loss_of_signal_cnt; 1141 uint32_t primitive_seq_proto_err; 1142 uint32_t invalid_trans_word; 1143 uint32_t invalid_crc_cnt; 1144 1145 }; 1146 1147 #define RDP_PORT_NAMES_DESC_TAG 0x00010003 1148 struct fc_rdp_port_name_desc { 1149 uint32_t tag; /* 0001 0003h */ 1150 uint32_t length; /* set to size of payload struct */ 1151 struct fc_rdp_port_name_info port_names; 1152 }; 1153 1154 1155 struct fc_rdp_fec_info { 1156 uint32_t CorrectedBlocks; 1157 uint32_t UncorrectableBlocks; 1158 }; 1159 1160 #define RDP_FEC_DESC_TAG 0x00010005 1161 struct fc_fec_rdp_desc { 1162 uint32_t tag; 1163 uint32_t length; 1164 struct fc_rdp_fec_info info; 1165 }; 1166 1167 struct fc_rdp_link_error_status_payload_info { 1168 struct fc_link_status link_status; /* 24 bytes */ 1169 uint32_t port_type; /* bits 31-30 only */ 1170 }; 1171 1172 #define RDP_LINK_ERROR_STATUS_DESC_TAG 0x00010002 1173 struct fc_rdp_link_error_status_desc { 1174 uint32_t tag; /* 0001 0002h */ 1175 uint32_t length; /* set to size of payload struct */ 1176 struct fc_rdp_link_error_status_payload_info info; 1177 }; 1178 1179 #define VN_PT_PHY_UNKNOWN 0x00 1180 #define VN_PT_PHY_PF_PORT 0x01 1181 #define VN_PT_PHY_ETH_MAC 0x10 1182 #define VN_PT_PHY_SHIFT 30 1183 1184 #define RDP_PS_1GB 0x8000 1185 #define RDP_PS_2GB 0x4000 1186 #define RDP_PS_4GB 0x2000 1187 #define RDP_PS_10GB 0x1000 1188 #define RDP_PS_8GB 0x0800 1189 #define RDP_PS_16GB 0x0400 1190 #define RDP_PS_32GB 0x0200 1191 #define RDP_PS_64GB 0x0100 1192 #define RDP_PS_128GB 0x0080 1193 #define RDP_PS_256GB 0x0040 1194 1195 #define RDP_CAP_USER_CONFIGURED 0x0002 1196 #define RDP_CAP_UNKNOWN 0x0001 1197 #define RDP_PS_UNKNOWN 0x0002 1198 #define RDP_PS_NOT_ESTABLISHED 0x0001 1199 1200 struct fc_rdp_port_speed { 1201 uint16_t capabilities; 1202 uint16_t speed; 1203 }; 1204 1205 struct fc_rdp_port_speed_info { 1206 struct fc_rdp_port_speed port_speed; 1207 }; 1208 1209 #define RDP_PORT_SPEED_DESC_TAG 0x00010001 1210 struct fc_rdp_port_speed_desc { 1211 uint32_t tag; /* 00010001h */ 1212 uint32_t length; /* set to size of payload struct */ 1213 struct fc_rdp_port_speed_info info; 1214 }; 1215 1216 #define RDP_NPORT_ID_SIZE 4 1217 #define RDP_N_PORT_DESC_TAG 0x00000003 1218 struct fc_rdp_nport_desc { 1219 uint32_t tag; /* 0000 0003h, big endian */ 1220 uint32_t length; /* size of RDP_N_PORT_ID struct */ 1221 uint32_t nport_id : 12; 1222 uint32_t reserved : 8; 1223 }; 1224 1225 1226 struct fc_rdp_link_service_info { 1227 uint32_t els_req; /* Request payload word 0 value.*/ 1228 }; 1229 1230 #define RDP_LINK_SERVICE_DESC_TAG 0x00000001 1231 struct fc_rdp_link_service_desc { 1232 uint32_t tag; /* Descriptor tag 1 */ 1233 uint32_t length; /* set to size of payload struct. */ 1234 struct fc_rdp_link_service_info payload; 1235 /* must be ELS req Word 0(0x18) */ 1236 }; 1237 1238 struct fc_rdp_sfp_info { 1239 uint16_t temperature; 1240 uint16_t vcc; 1241 uint16_t tx_bias; 1242 uint16_t tx_power; 1243 uint16_t rx_power; 1244 uint16_t flags; 1245 }; 1246 1247 #define RDP_SFP_DESC_TAG 0x00010000 1248 struct fc_rdp_sfp_desc { 1249 uint32_t tag; 1250 uint32_t length; /* set to size of sfp_info struct */ 1251 struct fc_rdp_sfp_info sfp_info; 1252 }; 1253 1254 /* Buffer Credit Descriptor */ 1255 struct fc_rdp_bbc_info { 1256 uint32_t port_bbc; /* FC_Port buffer-to-buffer credit */ 1257 uint32_t attached_port_bbc; 1258 uint32_t rtt; /* Round trip time */ 1259 }; 1260 #define RDP_BBC_DESC_TAG 0x00010006 1261 struct fc_rdp_bbc_desc { 1262 uint32_t tag; 1263 uint32_t length; 1264 struct fc_rdp_bbc_info bbc_info; 1265 }; 1266 1267 /* Optical Element Type Transgression Flags */ 1268 #define RDP_OET_LOW_WARNING 0x1 1269 #define RDP_OET_HIGH_WARNING 0x2 1270 #define RDP_OET_LOW_ALARM 0x4 1271 #define RDP_OET_HIGH_ALARM 0x8 1272 1273 #define RDP_OED_TEMPERATURE 0x1 1274 #define RDP_OED_VOLTAGE 0x2 1275 #define RDP_OED_TXBIAS 0x3 1276 #define RDP_OED_TXPOWER 0x4 1277 #define RDP_OED_RXPOWER 0x5 1278 1279 #define RDP_OED_TYPE_SHIFT 28 1280 /* Optical Element Data descriptor */ 1281 struct fc_rdp_oed_info { 1282 uint16_t hi_alarm; 1283 uint16_t lo_alarm; 1284 uint16_t hi_warning; 1285 uint16_t lo_warning; 1286 uint32_t function_flags; 1287 }; 1288 #define RDP_OED_DESC_TAG 0x00010007 1289 struct fc_rdp_oed_sfp_desc { 1290 uint32_t tag; 1291 uint32_t length; 1292 struct fc_rdp_oed_info oed_info; 1293 }; 1294 1295 /* Optical Product Data descriptor */ 1296 struct fc_rdp_opd_sfp_info { 1297 uint8_t vendor_name[16]; 1298 uint8_t model_number[16]; 1299 uint8_t serial_number[16]; 1300 uint8_t revision[4]; 1301 uint8_t date[8]; 1302 }; 1303 1304 #define RDP_OPD_DESC_TAG 0x00010008 1305 struct fc_rdp_opd_sfp_desc { 1306 uint32_t tag; 1307 uint32_t length; 1308 struct fc_rdp_opd_sfp_info opd_info; 1309 }; 1310 1311 struct fc_rdp_req_frame { 1312 uint32_t rdp_command; /* ELS command opcode (0x18)*/ 1313 uint32_t rdp_des_length; /* RDP Payload Word 1 */ 1314 struct fc_rdp_nport_desc nport_id_desc; /* RDP Payload Word 2 - 4 */ 1315 }; 1316 1317 1318 struct fc_rdp_res_frame { 1319 uint32_t reply_sequence; /* FC word0 LS_ACC or LS_RJT */ 1320 uint32_t length; /* FC Word 1 */ 1321 struct fc_rdp_link_service_desc link_service_desc; /* Word 2 -4 */ 1322 struct fc_rdp_sfp_desc sfp_desc; /* Word 5 -9 */ 1323 struct fc_rdp_port_speed_desc portspeed_desc; /* Word 10 -12 */ 1324 struct fc_rdp_link_error_status_desc link_error_desc; /* Word 13 -21 */ 1325 struct fc_rdp_port_name_desc diag_port_names_desc; /* Word 22 -27 */ 1326 struct fc_rdp_port_name_desc attached_port_names_desc;/* Word 28 -33 */ 1327 struct fc_fec_rdp_desc fec_desc; /* FC word 34-37*/ 1328 struct fc_rdp_bbc_desc bbc_desc; /* FC Word 38-42*/ 1329 struct fc_rdp_oed_sfp_desc oed_temp_desc; /* FC Word 43-47*/ 1330 struct fc_rdp_oed_sfp_desc oed_voltage_desc; /* FC word 48-52*/ 1331 struct fc_rdp_oed_sfp_desc oed_txbias_desc; /* FC word 53-57*/ 1332 struct fc_rdp_oed_sfp_desc oed_txpower_desc; /* FC word 58-62*/ 1333 struct fc_rdp_oed_sfp_desc oed_rxpower_desc; /* FC word 63-67*/ 1334 struct fc_rdp_opd_sfp_desc opd_desc; /* FC word 68-84*/ 1335 }; 1336 1337 1338 /******** FDMI ********/ 1339 1340 /* lpfc_sli_ct_request defines the CT_IU preamble for FDMI commands */ 1341 #define SLI_CT_FDMI_Subtypes 0x10 /* Management Service Subtype */ 1342 1343 /* 1344 * Registered Port List Format 1345 */ 1346 struct lpfc_fdmi_reg_port_list { 1347 uint32_t EntryCnt; 1348 uint32_t pe; /* Variable-length array */ 1349 }; 1350 1351 1352 /* Definitions for HBA / Port attribute entries */ 1353 1354 struct lpfc_fdmi_attr_def { /* Defined in TLV format */ 1355 /* Structure is in Big Endian format */ 1356 uint32_t AttrType:16; 1357 uint32_t AttrLen:16; 1358 uint32_t AttrValue; /* Marks start of Value (ATTRIBUTE_ENTRY) */ 1359 }; 1360 1361 1362 /* Attribute Entry */ 1363 struct lpfc_fdmi_attr_entry { 1364 union { 1365 uint32_t AttrInt; 1366 uint8_t AttrTypes[32]; 1367 uint8_t AttrString[256]; 1368 struct lpfc_name AttrWWN; 1369 } un; 1370 }; 1371 1372 #define LPFC_FDMI_MAX_AE_SIZE sizeof(struct lpfc_fdmi_attr_entry) 1373 1374 /* 1375 * HBA Attribute Block 1376 */ 1377 struct lpfc_fdmi_attr_block { 1378 uint32_t EntryCnt; /* Number of HBA attribute entries */ 1379 struct lpfc_fdmi_attr_entry Entry; /* Variable-length array */ 1380 }; 1381 1382 /* 1383 * Port Entry 1384 */ 1385 struct lpfc_fdmi_port_entry { 1386 struct lpfc_name PortName; 1387 }; 1388 1389 /* 1390 * HBA Identifier 1391 */ 1392 struct lpfc_fdmi_hba_ident { 1393 struct lpfc_name PortName; 1394 }; 1395 1396 /* 1397 * Register HBA(RHBA) 1398 */ 1399 struct lpfc_fdmi_reg_hba { 1400 struct lpfc_fdmi_hba_ident hi; 1401 struct lpfc_fdmi_reg_port_list rpl; /* variable-length array */ 1402 /* struct lpfc_fdmi_attr_block ab; */ 1403 }; 1404 1405 /* 1406 * Register HBA Attributes (RHAT) 1407 */ 1408 struct lpfc_fdmi_reg_hbaattr { 1409 struct lpfc_name HBA_PortName; 1410 struct lpfc_fdmi_attr_block ab; 1411 }; 1412 1413 /* 1414 * Register Port Attributes (RPA) 1415 */ 1416 struct lpfc_fdmi_reg_portattr { 1417 struct lpfc_name PortName; 1418 struct lpfc_fdmi_attr_block ab; 1419 }; 1420 1421 /* 1422 * HBA MAnagement Operations Command Codes 1423 */ 1424 #define SLI_MGMT_GRHL 0x100 /* Get registered HBA list */ 1425 #define SLI_MGMT_GHAT 0x101 /* Get HBA attributes */ 1426 #define SLI_MGMT_GRPL 0x102 /* Get registered Port list */ 1427 #define SLI_MGMT_GPAT 0x110 /* Get Port attributes */ 1428 #define SLI_MGMT_GPAS 0x120 /* Get Port Statistics */ 1429 #define SLI_MGMT_RHBA 0x200 /* Register HBA */ 1430 #define SLI_MGMT_RHAT 0x201 /* Register HBA attributes */ 1431 #define SLI_MGMT_RPRT 0x210 /* Register Port */ 1432 #define SLI_MGMT_RPA 0x211 /* Register Port attributes */ 1433 #define SLI_MGMT_DHBA 0x300 /* De-register HBA */ 1434 #define SLI_MGMT_DHAT 0x301 /* De-register HBA attributes */ 1435 #define SLI_MGMT_DPRT 0x310 /* De-register Port */ 1436 #define SLI_MGMT_DPA 0x311 /* De-register Port attributes */ 1437 1438 #define LPFC_FDMI_MAX_RETRY 3 /* Max retries for a FDMI command */ 1439 1440 /* 1441 * HBA Attribute Types 1442 */ 1443 #define RHBA_NODENAME 0x1 /* 8 byte WWNN */ 1444 #define RHBA_MANUFACTURER 0x2 /* 4 to 64 byte ASCII string */ 1445 #define RHBA_SERIAL_NUMBER 0x3 /* 4 to 64 byte ASCII string */ 1446 #define RHBA_MODEL 0x4 /* 4 to 256 byte ASCII string */ 1447 #define RHBA_MODEL_DESCRIPTION 0x5 /* 4 to 256 byte ASCII string */ 1448 #define RHBA_HARDWARE_VERSION 0x6 /* 4 to 256 byte ASCII string */ 1449 #define RHBA_DRIVER_VERSION 0x7 /* 4 to 256 byte ASCII string */ 1450 #define RHBA_OPTION_ROM_VERSION 0x8 /* 4 to 256 byte ASCII string */ 1451 #define RHBA_FIRMWARE_VERSION 0x9 /* 4 to 256 byte ASCII string */ 1452 #define RHBA_OS_NAME_VERSION 0xa /* 4 to 256 byte ASCII string */ 1453 #define RHBA_MAX_CT_PAYLOAD_LEN 0xb /* 32-bit unsigned int */ 1454 #define RHBA_SYM_NODENAME 0xc /* 4 to 256 byte ASCII string */ 1455 #define RHBA_VENDOR_INFO 0xd /* 32-bit unsigned int */ 1456 #define RHBA_NUM_PORTS 0xe /* 32-bit unsigned int */ 1457 #define RHBA_FABRIC_WWNN 0xf /* 8 byte WWNN */ 1458 #define RHBA_BIOS_VERSION 0x10 /* 4 to 256 byte ASCII string */ 1459 #define RHBA_BIOS_STATE 0x11 /* 32-bit unsigned int */ 1460 #define RHBA_VENDOR_ID 0xe0 /* 8 byte ASCII string */ 1461 1462 /* Bit mask for all individual HBA attributes */ 1463 #define LPFC_FDMI_HBA_ATTR_wwnn 0x00000001 1464 #define LPFC_FDMI_HBA_ATTR_manufacturer 0x00000002 1465 #define LPFC_FDMI_HBA_ATTR_sn 0x00000004 1466 #define LPFC_FDMI_HBA_ATTR_model 0x00000008 1467 #define LPFC_FDMI_HBA_ATTR_description 0x00000010 1468 #define LPFC_FDMI_HBA_ATTR_hdw_ver 0x00000020 1469 #define LPFC_FDMI_HBA_ATTR_drvr_ver 0x00000040 1470 #define LPFC_FDMI_HBA_ATTR_rom_ver 0x00000080 1471 #define LPFC_FDMI_HBA_ATTR_fmw_ver 0x00000100 1472 #define LPFC_FDMI_HBA_ATTR_os_ver 0x00000200 1473 #define LPFC_FDMI_HBA_ATTR_ct_len 0x00000400 1474 #define LPFC_FDMI_HBA_ATTR_symbolic_name 0x00000800 1475 #define LPFC_FDMI_HBA_ATTR_vendor_info 0x00001000 /* Not used */ 1476 #define LPFC_FDMI_HBA_ATTR_num_ports 0x00002000 1477 #define LPFC_FDMI_HBA_ATTR_fabric_wwnn 0x00004000 1478 #define LPFC_FDMI_HBA_ATTR_bios_ver 0x00008000 1479 #define LPFC_FDMI_HBA_ATTR_bios_state 0x00010000 /* Not used */ 1480 #define LPFC_FDMI_HBA_ATTR_vendor_id 0x00020000 1481 1482 /* Bit mask for FDMI-1 defined HBA attributes */ 1483 #define LPFC_FDMI1_HBA_ATTR 0x000007ff 1484 1485 /* Bit mask for FDMI-2 defined HBA attributes */ 1486 /* Skip vendor_info and bios_state */ 1487 #define LPFC_FDMI2_HBA_ATTR 0x0002efff 1488 1489 /* 1490 * Port Attrubute Types 1491 */ 1492 #define RPRT_SUPPORTED_FC4_TYPES 0x1 /* 32 byte binary array */ 1493 #define RPRT_SUPPORTED_SPEED 0x2 /* 32-bit unsigned int */ 1494 #define RPRT_PORT_SPEED 0x3 /* 32-bit unsigned int */ 1495 #define RPRT_MAX_FRAME_SIZE 0x4 /* 32-bit unsigned int */ 1496 #define RPRT_OS_DEVICE_NAME 0x5 /* 4 to 256 byte ASCII string */ 1497 #define RPRT_HOST_NAME 0x6 /* 4 to 256 byte ASCII string */ 1498 #define RPRT_NODENAME 0x7 /* 8 byte WWNN */ 1499 #define RPRT_PORTNAME 0x8 /* 8 byte WWPN */ 1500 #define RPRT_SYM_PORTNAME 0x9 /* 4 to 256 byte ASCII string */ 1501 #define RPRT_PORT_TYPE 0xa /* 32-bit unsigned int */ 1502 #define RPRT_SUPPORTED_CLASS 0xb /* 32-bit unsigned int */ 1503 #define RPRT_FABRICNAME 0xc /* 8 byte Fabric WWPN */ 1504 #define RPRT_ACTIVE_FC4_TYPES 0xd /* 32 byte binary array */ 1505 #define RPRT_PORT_STATE 0x101 /* 32-bit unsigned int */ 1506 #define RPRT_DISC_PORT 0x102 /* 32-bit unsigned int */ 1507 #define RPRT_PORT_ID 0x103 /* 32-bit unsigned int */ 1508 #define RPRT_SMART_SERVICE 0xf100 /* 4 to 256 byte ASCII string */ 1509 #define RPRT_SMART_GUID 0xf101 /* 8 byte WWNN + 8 byte WWPN */ 1510 #define RPRT_SMART_VERSION 0xf102 /* 4 to 256 byte ASCII string */ 1511 #define RPRT_SMART_MODEL 0xf103 /* 4 to 256 byte ASCII string */ 1512 #define RPRT_SMART_PORT_INFO 0xf104 /* 32-bit unsigned int */ 1513 #define RPRT_SMART_QOS 0xf105 /* 32-bit unsigned int */ 1514 #define RPRT_SMART_SECURITY 0xf106 /* 32-bit unsigned int */ 1515 1516 /* Bit mask for all individual PORT attributes */ 1517 #define LPFC_FDMI_PORT_ATTR_fc4type 0x00000001 1518 #define LPFC_FDMI_PORT_ATTR_support_speed 0x00000002 1519 #define LPFC_FDMI_PORT_ATTR_speed 0x00000004 1520 #define LPFC_FDMI_PORT_ATTR_max_frame 0x00000008 1521 #define LPFC_FDMI_PORT_ATTR_os_devname 0x00000010 1522 #define LPFC_FDMI_PORT_ATTR_host_name 0x00000020 1523 #define LPFC_FDMI_PORT_ATTR_wwnn 0x00000040 1524 #define LPFC_FDMI_PORT_ATTR_wwpn 0x00000080 1525 #define LPFC_FDMI_PORT_ATTR_symbolic_name 0x00000100 1526 #define LPFC_FDMI_PORT_ATTR_port_type 0x00000200 1527 #define LPFC_FDMI_PORT_ATTR_class 0x00000400 1528 #define LPFC_FDMI_PORT_ATTR_fabric_wwpn 0x00000800 1529 #define LPFC_FDMI_PORT_ATTR_port_state 0x00001000 1530 #define LPFC_FDMI_PORT_ATTR_active_fc4type 0x00002000 1531 #define LPFC_FDMI_PORT_ATTR_num_disc 0x00004000 1532 #define LPFC_FDMI_PORT_ATTR_nportid 0x00008000 1533 #define LPFC_FDMI_SMART_ATTR_service 0x00010000 /* Vendor specific */ 1534 #define LPFC_FDMI_SMART_ATTR_guid 0x00020000 /* Vendor specific */ 1535 #define LPFC_FDMI_SMART_ATTR_version 0x00040000 /* Vendor specific */ 1536 #define LPFC_FDMI_SMART_ATTR_model 0x00080000 /* Vendor specific */ 1537 #define LPFC_FDMI_SMART_ATTR_port_info 0x00100000 /* Vendor specific */ 1538 #define LPFC_FDMI_SMART_ATTR_qos 0x00200000 /* Vendor specific */ 1539 #define LPFC_FDMI_SMART_ATTR_security 0x00400000 /* Vendor specific */ 1540 1541 /* Bit mask for FDMI-1 defined PORT attributes */ 1542 #define LPFC_FDMI1_PORT_ATTR 0x0000003f 1543 1544 /* Bit mask for FDMI-2 defined PORT attributes */ 1545 #define LPFC_FDMI2_PORT_ATTR 0x0000ffff 1546 1547 /* Bit mask for Smart SAN defined PORT attributes */ 1548 #define LPFC_FDMI2_SMART_ATTR 0x007fffff 1549 1550 /* Defines for PORT port state attribute */ 1551 #define LPFC_FDMI_PORTSTATE_UNKNOWN 1 1552 #define LPFC_FDMI_PORTSTATE_ONLINE 2 1553 1554 /* Defines for PORT port type attribute */ 1555 #define LPFC_FDMI_PORTTYPE_UNKNOWN 0 1556 #define LPFC_FDMI_PORTTYPE_NPORT 1 1557 #define LPFC_FDMI_PORTTYPE_NLPORT 2 1558 1559 /* 1560 * Begin HBA configuration parameters. 1561 * The PCI configuration register BAR assignments are: 1562 * BAR0, offset 0x10 - SLIM base memory address 1563 * BAR1, offset 0x14 - SLIM base memory high address 1564 * BAR2, offset 0x18 - REGISTER base memory address 1565 * BAR3, offset 0x1c - REGISTER base memory high address 1566 * BAR4, offset 0x20 - BIU I/O registers 1567 * BAR5, offset 0x24 - REGISTER base io high address 1568 */ 1569 1570 /* Number of rings currently used and available. */ 1571 #define MAX_SLI3_CONFIGURED_RINGS 3 1572 #define MAX_SLI3_RINGS 4 1573 1574 /* IOCB / Mailbox is owned by FireFly */ 1575 #define OWN_CHIP 1 1576 1577 /* IOCB / Mailbox is owned by Host */ 1578 #define OWN_HOST 0 1579 1580 /* Number of 4-byte words in an IOCB. */ 1581 #define IOCB_WORD_SZ 8 1582 1583 /* network headers for Dfctl field */ 1584 #define FC_NET_HDR 0x20 1585 1586 /* Start FireFly Register definitions */ 1587 #define PCI_VENDOR_ID_EMULEX 0x10df 1588 #define PCI_DEVICE_ID_FIREFLY 0x1ae5 1589 #define PCI_DEVICE_ID_PROTEUS_VF 0xe100 1590 #define PCI_DEVICE_ID_BALIUS 0xe131 1591 #define PCI_DEVICE_ID_PROTEUS_PF 0xe180 1592 #define PCI_DEVICE_ID_LANCER_FC 0xe200 1593 #define PCI_DEVICE_ID_LANCER_FC_VF 0xe208 1594 #define PCI_DEVICE_ID_LANCER_FCOE 0xe260 1595 #define PCI_DEVICE_ID_LANCER_FCOE_VF 0xe268 1596 #define PCI_DEVICE_ID_LANCER_G6_FC 0xe300 1597 #define PCI_DEVICE_ID_LANCER_G7_FC 0xf400 1598 #define PCI_DEVICE_ID_SAT_SMB 0xf011 1599 #define PCI_DEVICE_ID_SAT_MID 0xf015 1600 #define PCI_DEVICE_ID_RFLY 0xf095 1601 #define PCI_DEVICE_ID_PFLY 0xf098 1602 #define PCI_DEVICE_ID_LP101 0xf0a1 1603 #define PCI_DEVICE_ID_TFLY 0xf0a5 1604 #define PCI_DEVICE_ID_BSMB 0xf0d1 1605 #define PCI_DEVICE_ID_BMID 0xf0d5 1606 #define PCI_DEVICE_ID_ZSMB 0xf0e1 1607 #define PCI_DEVICE_ID_ZMID 0xf0e5 1608 #define PCI_DEVICE_ID_NEPTUNE 0xf0f5 1609 #define PCI_DEVICE_ID_NEPTUNE_SCSP 0xf0f6 1610 #define PCI_DEVICE_ID_NEPTUNE_DCSP 0xf0f7 1611 #define PCI_DEVICE_ID_SAT 0xf100 1612 #define PCI_DEVICE_ID_SAT_SCSP 0xf111 1613 #define PCI_DEVICE_ID_SAT_DCSP 0xf112 1614 #define PCI_DEVICE_ID_FALCON 0xf180 1615 #define PCI_DEVICE_ID_SUPERFLY 0xf700 1616 #define PCI_DEVICE_ID_DRAGONFLY 0xf800 1617 #define PCI_DEVICE_ID_CENTAUR 0xf900 1618 #define PCI_DEVICE_ID_PEGASUS 0xf980 1619 #define PCI_DEVICE_ID_THOR 0xfa00 1620 #define PCI_DEVICE_ID_VIPER 0xfb00 1621 #define PCI_DEVICE_ID_LP10000S 0xfc00 1622 #define PCI_DEVICE_ID_LP11000S 0xfc10 1623 #define PCI_DEVICE_ID_LPE11000S 0xfc20 1624 #define PCI_DEVICE_ID_SAT_S 0xfc40 1625 #define PCI_DEVICE_ID_PROTEUS_S 0xfc50 1626 #define PCI_DEVICE_ID_HELIOS 0xfd00 1627 #define PCI_DEVICE_ID_HELIOS_SCSP 0xfd11 1628 #define PCI_DEVICE_ID_HELIOS_DCSP 0xfd12 1629 #define PCI_DEVICE_ID_ZEPHYR 0xfe00 1630 #define PCI_DEVICE_ID_HORNET 0xfe05 1631 #define PCI_DEVICE_ID_ZEPHYR_SCSP 0xfe11 1632 #define PCI_DEVICE_ID_ZEPHYR_DCSP 0xfe12 1633 #define PCI_VENDOR_ID_SERVERENGINE 0x19a2 1634 #define PCI_DEVICE_ID_TIGERSHARK 0x0704 1635 #define PCI_DEVICE_ID_TOMCAT 0x0714 1636 #define PCI_DEVICE_ID_SKYHAWK 0x0724 1637 #define PCI_DEVICE_ID_SKYHAWK_VF 0x072c 1638 1639 #define JEDEC_ID_ADDRESS 0x0080001c 1640 #define FIREFLY_JEDEC_ID 0x1ACC 1641 #define SUPERFLY_JEDEC_ID 0x0020 1642 #define DRAGONFLY_JEDEC_ID 0x0021 1643 #define DRAGONFLY_V2_JEDEC_ID 0x0025 1644 #define CENTAUR_2G_JEDEC_ID 0x0026 1645 #define CENTAUR_1G_JEDEC_ID 0x0028 1646 #define PEGASUS_ORION_JEDEC_ID 0x0036 1647 #define PEGASUS_JEDEC_ID 0x0038 1648 #define THOR_JEDEC_ID 0x0012 1649 #define HELIOS_JEDEC_ID 0x0364 1650 #define ZEPHYR_JEDEC_ID 0x0577 1651 #define VIPER_JEDEC_ID 0x4838 1652 #define SATURN_JEDEC_ID 0x1004 1653 #define HORNET_JDEC_ID 0x2057706D 1654 1655 #define JEDEC_ID_MASK 0x0FFFF000 1656 #define JEDEC_ID_SHIFT 12 1657 #define FC_JEDEC_ID(id) ((id & JEDEC_ID_MASK) >> JEDEC_ID_SHIFT) 1658 1659 typedef struct { /* FireFly BIU registers */ 1660 uint32_t hostAtt; /* See definitions for Host Attention 1661 register */ 1662 uint32_t chipAtt; /* See definitions for Chip Attention 1663 register */ 1664 uint32_t hostStatus; /* See definitions for Host Status register */ 1665 uint32_t hostControl; /* See definitions for Host Control register */ 1666 uint32_t buiConfig; /* See definitions for BIU configuration 1667 register */ 1668 } FF_REGS; 1669 1670 /* IO Register size in bytes */ 1671 #define FF_REG_AREA_SIZE 256 1672 1673 /* Host Attention Register */ 1674 1675 #define HA_REG_OFFSET 0 /* Byte offset from register base address */ 1676 1677 #define HA_R0RE_REQ 0x00000001 /* Bit 0 */ 1678 #define HA_R0CE_RSP 0x00000002 /* Bit 1 */ 1679 #define HA_R0ATT 0x00000008 /* Bit 3 */ 1680 #define HA_R1RE_REQ 0x00000010 /* Bit 4 */ 1681 #define HA_R1CE_RSP 0x00000020 /* Bit 5 */ 1682 #define HA_R1ATT 0x00000080 /* Bit 7 */ 1683 #define HA_R2RE_REQ 0x00000100 /* Bit 8 */ 1684 #define HA_R2CE_RSP 0x00000200 /* Bit 9 */ 1685 #define HA_R2ATT 0x00000800 /* Bit 11 */ 1686 #define HA_R3RE_REQ 0x00001000 /* Bit 12 */ 1687 #define HA_R3CE_RSP 0x00002000 /* Bit 13 */ 1688 #define HA_R3ATT 0x00008000 /* Bit 15 */ 1689 #define HA_LATT 0x20000000 /* Bit 29 */ 1690 #define HA_MBATT 0x40000000 /* Bit 30 */ 1691 #define HA_ERATT 0x80000000 /* Bit 31 */ 1692 1693 #define HA_RXRE_REQ 0x00000001 /* Bit 0 */ 1694 #define HA_RXCE_RSP 0x00000002 /* Bit 1 */ 1695 #define HA_RXATT 0x00000008 /* Bit 3 */ 1696 #define HA_RXMASK 0x0000000f 1697 1698 #define HA_R0_CLR_MSK (HA_R0RE_REQ | HA_R0CE_RSP | HA_R0ATT) 1699 #define HA_R1_CLR_MSK (HA_R1RE_REQ | HA_R1CE_RSP | HA_R1ATT) 1700 #define HA_R2_CLR_MSK (HA_R2RE_REQ | HA_R2CE_RSP | HA_R2ATT) 1701 #define HA_R3_CLR_MSK (HA_R3RE_REQ | HA_R3CE_RSP | HA_R3ATT) 1702 1703 #define HA_R0_POS 3 1704 #define HA_R1_POS 7 1705 #define HA_R2_POS 11 1706 #define HA_R3_POS 15 1707 #define HA_LE_POS 29 1708 #define HA_MB_POS 30 1709 #define HA_ER_POS 31 1710 /* Chip Attention Register */ 1711 1712 #define CA_REG_OFFSET 4 /* Byte offset from register base address */ 1713 1714 #define CA_R0CE_REQ 0x00000001 /* Bit 0 */ 1715 #define CA_R0RE_RSP 0x00000002 /* Bit 1 */ 1716 #define CA_R0ATT 0x00000008 /* Bit 3 */ 1717 #define CA_R1CE_REQ 0x00000010 /* Bit 4 */ 1718 #define CA_R1RE_RSP 0x00000020 /* Bit 5 */ 1719 #define CA_R1ATT 0x00000080 /* Bit 7 */ 1720 #define CA_R2CE_REQ 0x00000100 /* Bit 8 */ 1721 #define CA_R2RE_RSP 0x00000200 /* Bit 9 */ 1722 #define CA_R2ATT 0x00000800 /* Bit 11 */ 1723 #define CA_R3CE_REQ 0x00001000 /* Bit 12 */ 1724 #define CA_R3RE_RSP 0x00002000 /* Bit 13 */ 1725 #define CA_R3ATT 0x00008000 /* Bit 15 */ 1726 #define CA_MBATT 0x40000000 /* Bit 30 */ 1727 1728 /* Host Status Register */ 1729 1730 #define HS_REG_OFFSET 8 /* Byte offset from register base address */ 1731 1732 #define HS_MBRDY 0x00400000 /* Bit 22 */ 1733 #define HS_FFRDY 0x00800000 /* Bit 23 */ 1734 #define HS_FFER8 0x01000000 /* Bit 24 */ 1735 #define HS_FFER7 0x02000000 /* Bit 25 */ 1736 #define HS_FFER6 0x04000000 /* Bit 26 */ 1737 #define HS_FFER5 0x08000000 /* Bit 27 */ 1738 #define HS_FFER4 0x10000000 /* Bit 28 */ 1739 #define HS_FFER3 0x20000000 /* Bit 29 */ 1740 #define HS_FFER2 0x40000000 /* Bit 30 */ 1741 #define HS_FFER1 0x80000000 /* Bit 31 */ 1742 #define HS_CRIT_TEMP 0x00000100 /* Bit 8 */ 1743 #define HS_FFERM 0xFF000100 /* Mask for error bits 31:24 and 8 */ 1744 #define UNPLUG_ERR 0x00000001 /* Indicate pci hot unplug */ 1745 /* Host Control Register */ 1746 1747 #define HC_REG_OFFSET 12 /* Byte offset from register base address */ 1748 1749 #define HC_MBINT_ENA 0x00000001 /* Bit 0 */ 1750 #define HC_R0INT_ENA 0x00000002 /* Bit 1 */ 1751 #define HC_R1INT_ENA 0x00000004 /* Bit 2 */ 1752 #define HC_R2INT_ENA 0x00000008 /* Bit 3 */ 1753 #define HC_R3INT_ENA 0x00000010 /* Bit 4 */ 1754 #define HC_INITHBI 0x02000000 /* Bit 25 */ 1755 #define HC_INITMB 0x04000000 /* Bit 26 */ 1756 #define HC_INITFF 0x08000000 /* Bit 27 */ 1757 #define HC_LAINT_ENA 0x20000000 /* Bit 29 */ 1758 #define HC_ERINT_ENA 0x80000000 /* Bit 31 */ 1759 1760 /* Message Signaled Interrupt eXtension (MSI-X) message identifiers */ 1761 #define MSIX_DFLT_ID 0 1762 #define MSIX_RNG0_ID 0 1763 #define MSIX_RNG1_ID 1 1764 #define MSIX_RNG2_ID 2 1765 #define MSIX_RNG3_ID 3 1766 1767 #define MSIX_LINK_ID 4 1768 #define MSIX_MBOX_ID 5 1769 1770 #define MSIX_SPARE0_ID 6 1771 #define MSIX_SPARE1_ID 7 1772 1773 /* Mailbox Commands */ 1774 #define MBX_SHUTDOWN 0x00 /* terminate testing */ 1775 #define MBX_LOAD_SM 0x01 1776 #define MBX_READ_NV 0x02 1777 #define MBX_WRITE_NV 0x03 1778 #define MBX_RUN_BIU_DIAG 0x04 1779 #define MBX_INIT_LINK 0x05 1780 #define MBX_DOWN_LINK 0x06 1781 #define MBX_CONFIG_LINK 0x07 1782 #define MBX_CONFIG_RING 0x09 1783 #define MBX_RESET_RING 0x0A 1784 #define MBX_READ_CONFIG 0x0B 1785 #define MBX_READ_RCONFIG 0x0C 1786 #define MBX_READ_SPARM 0x0D 1787 #define MBX_READ_STATUS 0x0E 1788 #define MBX_READ_RPI 0x0F 1789 #define MBX_READ_XRI 0x10 1790 #define MBX_READ_REV 0x11 1791 #define MBX_READ_LNK_STAT 0x12 1792 #define MBX_REG_LOGIN 0x13 1793 #define MBX_UNREG_LOGIN 0x14 1794 #define MBX_CLEAR_LA 0x16 1795 #define MBX_DUMP_MEMORY 0x17 1796 #define MBX_DUMP_CONTEXT 0x18 1797 #define MBX_RUN_DIAGS 0x19 1798 #define MBX_RESTART 0x1A 1799 #define MBX_UPDATE_CFG 0x1B 1800 #define MBX_DOWN_LOAD 0x1C 1801 #define MBX_DEL_LD_ENTRY 0x1D 1802 #define MBX_RUN_PROGRAM 0x1E 1803 #define MBX_SET_MASK 0x20 1804 #define MBX_SET_VARIABLE 0x21 1805 #define MBX_UNREG_D_ID 0x23 1806 #define MBX_KILL_BOARD 0x24 1807 #define MBX_CONFIG_FARP 0x25 1808 #define MBX_BEACON 0x2A 1809 #define MBX_CONFIG_MSI 0x30 1810 #define MBX_HEARTBEAT 0x31 1811 #define MBX_WRITE_VPARMS 0x32 1812 #define MBX_ASYNCEVT_ENABLE 0x33 1813 #define MBX_READ_EVENT_LOG_STATUS 0x37 1814 #define MBX_READ_EVENT_LOG 0x38 1815 #define MBX_WRITE_EVENT_LOG 0x39 1816 1817 #define MBX_PORT_CAPABILITIES 0x3B 1818 #define MBX_PORT_IOV_CONTROL 0x3C 1819 1820 #define MBX_CONFIG_HBQ 0x7C 1821 #define MBX_LOAD_AREA 0x81 1822 #define MBX_RUN_BIU_DIAG64 0x84 1823 #define MBX_CONFIG_PORT 0x88 1824 #define MBX_READ_SPARM64 0x8D 1825 #define MBX_READ_RPI64 0x8F 1826 #define MBX_REG_LOGIN64 0x93 1827 #define MBX_READ_TOPOLOGY 0x95 1828 #define MBX_REG_VPI 0x96 1829 #define MBX_UNREG_VPI 0x97 1830 1831 #define MBX_WRITE_WWN 0x98 1832 #define MBX_SET_DEBUG 0x99 1833 #define MBX_LOAD_EXP_ROM 0x9C 1834 #define MBX_SLI4_CONFIG 0x9B 1835 #define MBX_SLI4_REQ_FTRS 0x9D 1836 #define MBX_MAX_CMDS 0x9E 1837 #define MBX_RESUME_RPI 0x9E 1838 #define MBX_SLI2_CMD_MASK 0x80 1839 #define MBX_REG_VFI 0x9F 1840 #define MBX_REG_FCFI 0xA0 1841 #define MBX_UNREG_VFI 0xA1 1842 #define MBX_UNREG_FCFI 0xA2 1843 #define MBX_INIT_VFI 0xA3 1844 #define MBX_INIT_VPI 0xA4 1845 #define MBX_ACCESS_VDATA 0xA5 1846 #define MBX_REG_FCFI_MRQ 0xAF 1847 1848 #define MBX_AUTH_PORT 0xF8 1849 #define MBX_SECURITY_MGMT 0xF9 1850 1851 /* IOCB Commands */ 1852 1853 #define CMD_RCV_SEQUENCE_CX 0x01 1854 #define CMD_XMIT_SEQUENCE_CR 0x02 1855 #define CMD_XMIT_SEQUENCE_CX 0x03 1856 #define CMD_XMIT_BCAST_CN 0x04 1857 #define CMD_XMIT_BCAST_CX 0x05 1858 #define CMD_QUE_RING_BUF_CN 0x06 1859 #define CMD_QUE_XRI_BUF_CX 0x07 1860 #define CMD_IOCB_CONTINUE_CN 0x08 1861 #define CMD_RET_XRI_BUF_CX 0x09 1862 #define CMD_ELS_REQUEST_CR 0x0A 1863 #define CMD_ELS_REQUEST_CX 0x0B 1864 #define CMD_RCV_ELS_REQ_CX 0x0D 1865 #define CMD_ABORT_XRI_CN 0x0E 1866 #define CMD_ABORT_XRI_CX 0x0F 1867 #define CMD_CLOSE_XRI_CN 0x10 1868 #define CMD_CLOSE_XRI_CX 0x11 1869 #define CMD_CREATE_XRI_CR 0x12 1870 #define CMD_CREATE_XRI_CX 0x13 1871 #define CMD_GET_RPI_CN 0x14 1872 #define CMD_XMIT_ELS_RSP_CX 0x15 1873 #define CMD_GET_RPI_CR 0x16 1874 #define CMD_XRI_ABORTED_CX 0x17 1875 #define CMD_FCP_IWRITE_CR 0x18 1876 #define CMD_FCP_IWRITE_CX 0x19 1877 #define CMD_FCP_IREAD_CR 0x1A 1878 #define CMD_FCP_IREAD_CX 0x1B 1879 #define CMD_FCP_ICMND_CR 0x1C 1880 #define CMD_FCP_ICMND_CX 0x1D 1881 #define CMD_FCP_TSEND_CX 0x1F 1882 #define CMD_FCP_TRECEIVE_CX 0x21 1883 #define CMD_FCP_TRSP_CX 0x23 1884 #define CMD_FCP_AUTO_TRSP_CX 0x29 1885 1886 #define CMD_ADAPTER_MSG 0x20 1887 #define CMD_ADAPTER_DUMP 0x22 1888 1889 /* SLI_2 IOCB Command Set */ 1890 1891 #define CMD_ASYNC_STATUS 0x7C 1892 #define CMD_RCV_SEQUENCE64_CX 0x81 1893 #define CMD_XMIT_SEQUENCE64_CR 0x82 1894 #define CMD_XMIT_SEQUENCE64_CX 0x83 1895 #define CMD_XMIT_BCAST64_CN 0x84 1896 #define CMD_XMIT_BCAST64_CX 0x85 1897 #define CMD_QUE_RING_BUF64_CN 0x86 1898 #define CMD_QUE_XRI_BUF64_CX 0x87 1899 #define CMD_IOCB_CONTINUE64_CN 0x88 1900 #define CMD_RET_XRI_BUF64_CX 0x89 1901 #define CMD_ELS_REQUEST64_CR 0x8A 1902 #define CMD_ELS_REQUEST64_CX 0x8B 1903 #define CMD_ABORT_MXRI64_CN 0x8C 1904 #define CMD_RCV_ELS_REQ64_CX 0x8D 1905 #define CMD_XMIT_ELS_RSP64_CX 0x95 1906 #define CMD_XMIT_BLS_RSP64_CX 0x97 1907 #define CMD_FCP_IWRITE64_CR 0x98 1908 #define CMD_FCP_IWRITE64_CX 0x99 1909 #define CMD_FCP_IREAD64_CR 0x9A 1910 #define CMD_FCP_IREAD64_CX 0x9B 1911 #define CMD_FCP_ICMND64_CR 0x9C 1912 #define CMD_FCP_ICMND64_CX 0x9D 1913 #define CMD_FCP_TSEND64_CX 0x9F 1914 #define CMD_FCP_TRECEIVE64_CX 0xA1 1915 #define CMD_FCP_TRSP64_CX 0xA3 1916 1917 #define CMD_QUE_XRI64_CX 0xB3 1918 #define CMD_IOCB_RCV_SEQ64_CX 0xB5 1919 #define CMD_IOCB_RCV_ELS64_CX 0xB7 1920 #define CMD_IOCB_RET_XRI64_CX 0xB9 1921 #define CMD_IOCB_RCV_CONT64_CX 0xBB 1922 1923 #define CMD_GEN_REQUEST64_CR 0xC2 1924 #define CMD_GEN_REQUEST64_CX 0xC3 1925 1926 /* Unhandled SLI-3 Commands */ 1927 #define CMD_IOCB_XMIT_MSEQ64_CR 0xB0 1928 #define CMD_IOCB_XMIT_MSEQ64_CX 0xB1 1929 #define CMD_IOCB_RCV_SEQ_LIST64_CX 0xC1 1930 #define CMD_IOCB_RCV_ELS_LIST64_CX 0xCD 1931 #define CMD_IOCB_CLOSE_EXTENDED_CN 0xB6 1932 #define CMD_IOCB_ABORT_EXTENDED_CN 0xBA 1933 #define CMD_IOCB_RET_HBQE64_CN 0xCA 1934 #define CMD_IOCB_FCP_IBIDIR64_CR 0xAC 1935 #define CMD_IOCB_FCP_IBIDIR64_CX 0xAD 1936 #define CMD_IOCB_FCP_ITASKMGT64_CX 0xAF 1937 #define CMD_IOCB_LOGENTRY_CN 0x94 1938 #define CMD_IOCB_LOGENTRY_ASYNC_CN 0x96 1939 1940 /* Data Security SLI Commands */ 1941 #define DSSCMD_IWRITE64_CR 0xF8 1942 #define DSSCMD_IWRITE64_CX 0xF9 1943 #define DSSCMD_IREAD64_CR 0xFA 1944 #define DSSCMD_IREAD64_CX 0xFB 1945 1946 #define CMD_MAX_IOCB_CMD 0xFB 1947 #define CMD_IOCB_MASK 0xff 1948 1949 #define MAX_MSG_DATA 28 /* max msg data in CMD_ADAPTER_MSG 1950 iocb */ 1951 #define LPFC_MAX_ADPTMSG 32 /* max msg data */ 1952 /* 1953 * Define Status 1954 */ 1955 #define MBX_SUCCESS 0 1956 #define MBXERR_NUM_RINGS 1 1957 #define MBXERR_NUM_IOCBS 2 1958 #define MBXERR_IOCBS_EXCEEDED 3 1959 #define MBXERR_BAD_RING_NUMBER 4 1960 #define MBXERR_MASK_ENTRIES_RANGE 5 1961 #define MBXERR_MASKS_EXCEEDED 6 1962 #define MBXERR_BAD_PROFILE 7 1963 #define MBXERR_BAD_DEF_CLASS 8 1964 #define MBXERR_BAD_MAX_RESPONDER 9 1965 #define MBXERR_BAD_MAX_ORIGINATOR 10 1966 #define MBXERR_RPI_REGISTERED 11 1967 #define MBXERR_RPI_FULL 12 1968 #define MBXERR_NO_RESOURCES 13 1969 #define MBXERR_BAD_RCV_LENGTH 14 1970 #define MBXERR_DMA_ERROR 15 1971 #define MBXERR_ERROR 16 1972 #define MBXERR_LINK_DOWN 0x33 1973 #define MBXERR_SEC_NO_PERMISSION 0xF02 1974 #define MBX_NOT_FINISHED 255 1975 1976 #define MBX_BUSY 0xffffff /* Attempted cmd to busy Mailbox */ 1977 #define MBX_TIMEOUT 0xfffffe /* time-out expired waiting for */ 1978 1979 #define TEMPERATURE_OFFSET 0xB0 /* Slim offset for critical temperature event */ 1980 1981 /* 1982 * return code Fail 1983 */ 1984 #define FAILURE 1 1985 1986 /* 1987 * Begin Structure Definitions for Mailbox Commands 1988 */ 1989 1990 typedef struct { 1991 #ifdef __BIG_ENDIAN_BITFIELD 1992 uint8_t tval; 1993 uint8_t tmask; 1994 uint8_t rval; 1995 uint8_t rmask; 1996 #else /* __LITTLE_ENDIAN_BITFIELD */ 1997 uint8_t rmask; 1998 uint8_t rval; 1999 uint8_t tmask; 2000 uint8_t tval; 2001 #endif 2002 } RR_REG; 2003 2004 struct ulp_bde { 2005 uint32_t bdeAddress; 2006 #ifdef __BIG_ENDIAN_BITFIELD 2007 uint32_t bdeReserved:4; 2008 uint32_t bdeAddrHigh:4; 2009 uint32_t bdeSize:24; 2010 #else /* __LITTLE_ENDIAN_BITFIELD */ 2011 uint32_t bdeSize:24; 2012 uint32_t bdeAddrHigh:4; 2013 uint32_t bdeReserved:4; 2014 #endif 2015 }; 2016 2017 typedef struct ULP_BDL { /* SLI-2 */ 2018 #ifdef __BIG_ENDIAN_BITFIELD 2019 uint32_t bdeFlags:8; /* BDL Flags */ 2020 uint32_t bdeSize:24; /* Size of BDL array in host memory (bytes) */ 2021 #else /* __LITTLE_ENDIAN_BITFIELD */ 2022 uint32_t bdeSize:24; /* Size of BDL array in host memory (bytes) */ 2023 uint32_t bdeFlags:8; /* BDL Flags */ 2024 #endif 2025 2026 uint32_t addrLow; /* Address 0:31 */ 2027 uint32_t addrHigh; /* Address 32:63 */ 2028 uint32_t ulpIoTag32; /* Can be used for 32 bit I/O Tag */ 2029 } ULP_BDL; 2030 2031 /* 2032 * BlockGuard Definitions 2033 */ 2034 2035 enum lpfc_protgrp_type { 2036 LPFC_PG_TYPE_INVALID = 0, /* used to indicate errors */ 2037 LPFC_PG_TYPE_NO_DIF, /* no DIF data pointed to by prot grp */ 2038 LPFC_PG_TYPE_EMBD_DIF, /* DIF is embedded (inline) with data */ 2039 LPFC_PG_TYPE_DIF_BUF /* DIF has its own scatter/gather list */ 2040 }; 2041 2042 /* PDE Descriptors */ 2043 #define LPFC_PDE5_DESCRIPTOR 0x85 2044 #define LPFC_PDE6_DESCRIPTOR 0x86 2045 #define LPFC_PDE7_DESCRIPTOR 0x87 2046 2047 /* BlockGuard Opcodes */ 2048 #define BG_OP_IN_NODIF_OUT_CRC 0x0 2049 #define BG_OP_IN_CRC_OUT_NODIF 0x1 2050 #define BG_OP_IN_NODIF_OUT_CSUM 0x2 2051 #define BG_OP_IN_CSUM_OUT_NODIF 0x3 2052 #define BG_OP_IN_CRC_OUT_CRC 0x4 2053 #define BG_OP_IN_CSUM_OUT_CSUM 0x5 2054 #define BG_OP_IN_CRC_OUT_CSUM 0x6 2055 #define BG_OP_IN_CSUM_OUT_CRC 0x7 2056 #define BG_OP_RAW_MODE 0x8 2057 2058 struct lpfc_pde5 { 2059 uint32_t word0; 2060 #define pde5_type_SHIFT 24 2061 #define pde5_type_MASK 0x000000ff 2062 #define pde5_type_WORD word0 2063 #define pde5_rsvd0_SHIFT 0 2064 #define pde5_rsvd0_MASK 0x00ffffff 2065 #define pde5_rsvd0_WORD word0 2066 uint32_t reftag; /* Reference Tag Value */ 2067 uint32_t reftagtr; /* Reference Tag Translation Value */ 2068 }; 2069 2070 struct lpfc_pde6 { 2071 uint32_t word0; 2072 #define pde6_type_SHIFT 24 2073 #define pde6_type_MASK 0x000000ff 2074 #define pde6_type_WORD word0 2075 #define pde6_rsvd0_SHIFT 0 2076 #define pde6_rsvd0_MASK 0x00ffffff 2077 #define pde6_rsvd0_WORD word0 2078 uint32_t word1; 2079 #define pde6_rsvd1_SHIFT 26 2080 #define pde6_rsvd1_MASK 0x0000003f 2081 #define pde6_rsvd1_WORD word1 2082 #define pde6_na_SHIFT 25 2083 #define pde6_na_MASK 0x00000001 2084 #define pde6_na_WORD word1 2085 #define pde6_rsvd2_SHIFT 16 2086 #define pde6_rsvd2_MASK 0x000001FF 2087 #define pde6_rsvd2_WORD word1 2088 #define pde6_apptagtr_SHIFT 0 2089 #define pde6_apptagtr_MASK 0x0000ffff 2090 #define pde6_apptagtr_WORD word1 2091 uint32_t word2; 2092 #define pde6_optx_SHIFT 28 2093 #define pde6_optx_MASK 0x0000000f 2094 #define pde6_optx_WORD word2 2095 #define pde6_oprx_SHIFT 24 2096 #define pde6_oprx_MASK 0x0000000f 2097 #define pde6_oprx_WORD word2 2098 #define pde6_nr_SHIFT 23 2099 #define pde6_nr_MASK 0x00000001 2100 #define pde6_nr_WORD word2 2101 #define pde6_ce_SHIFT 22 2102 #define pde6_ce_MASK 0x00000001 2103 #define pde6_ce_WORD word2 2104 #define pde6_re_SHIFT 21 2105 #define pde6_re_MASK 0x00000001 2106 #define pde6_re_WORD word2 2107 #define pde6_ae_SHIFT 20 2108 #define pde6_ae_MASK 0x00000001 2109 #define pde6_ae_WORD word2 2110 #define pde6_ai_SHIFT 19 2111 #define pde6_ai_MASK 0x00000001 2112 #define pde6_ai_WORD word2 2113 #define pde6_bs_SHIFT 16 2114 #define pde6_bs_MASK 0x00000007 2115 #define pde6_bs_WORD word2 2116 #define pde6_apptagval_SHIFT 0 2117 #define pde6_apptagval_MASK 0x0000ffff 2118 #define pde6_apptagval_WORD word2 2119 }; 2120 2121 struct lpfc_pde7 { 2122 uint32_t word0; 2123 #define pde7_type_SHIFT 24 2124 #define pde7_type_MASK 0x000000ff 2125 #define pde7_type_WORD word0 2126 #define pde7_rsvd0_SHIFT 0 2127 #define pde7_rsvd0_MASK 0x00ffffff 2128 #define pde7_rsvd0_WORD word0 2129 uint32_t addrHigh; 2130 uint32_t addrLow; 2131 }; 2132 2133 /* Structure for MB Command LOAD_SM and DOWN_LOAD */ 2134 2135 typedef struct { 2136 #ifdef __BIG_ENDIAN_BITFIELD 2137 uint32_t rsvd2:25; 2138 uint32_t acknowledgment:1; 2139 uint32_t version:1; 2140 uint32_t erase_or_prog:1; 2141 uint32_t update_flash:1; 2142 uint32_t update_ram:1; 2143 uint32_t method:1; 2144 uint32_t load_cmplt:1; 2145 #else /* __LITTLE_ENDIAN_BITFIELD */ 2146 uint32_t load_cmplt:1; 2147 uint32_t method:1; 2148 uint32_t update_ram:1; 2149 uint32_t update_flash:1; 2150 uint32_t erase_or_prog:1; 2151 uint32_t version:1; 2152 uint32_t acknowledgment:1; 2153 uint32_t rsvd2:25; 2154 #endif 2155 2156 uint32_t dl_to_adr_low; 2157 uint32_t dl_to_adr_high; 2158 uint32_t dl_len; 2159 union { 2160 uint32_t dl_from_mbx_offset; 2161 struct ulp_bde dl_from_bde; 2162 struct ulp_bde64 dl_from_bde64; 2163 } un; 2164 2165 } LOAD_SM_VAR; 2166 2167 /* Structure for MB Command READ_NVPARM (02) */ 2168 2169 typedef struct { 2170 uint32_t rsvd1[3]; /* Read as all one's */ 2171 uint32_t rsvd2; /* Read as all zero's */ 2172 uint32_t portname[2]; /* N_PORT name */ 2173 uint32_t nodename[2]; /* NODE name */ 2174 2175 #ifdef __BIG_ENDIAN_BITFIELD 2176 uint32_t pref_DID:24; 2177 uint32_t hardAL_PA:8; 2178 #else /* __LITTLE_ENDIAN_BITFIELD */ 2179 uint32_t hardAL_PA:8; 2180 uint32_t pref_DID:24; 2181 #endif 2182 2183 uint32_t rsvd3[21]; /* Read as all one's */ 2184 } READ_NV_VAR; 2185 2186 /* Structure for MB Command WRITE_NVPARMS (03) */ 2187 2188 typedef struct { 2189 uint32_t rsvd1[3]; /* Must be all one's */ 2190 uint32_t rsvd2; /* Must be all zero's */ 2191 uint32_t portname[2]; /* N_PORT name */ 2192 uint32_t nodename[2]; /* NODE name */ 2193 2194 #ifdef __BIG_ENDIAN_BITFIELD 2195 uint32_t pref_DID:24; 2196 uint32_t hardAL_PA:8; 2197 #else /* __LITTLE_ENDIAN_BITFIELD */ 2198 uint32_t hardAL_PA:8; 2199 uint32_t pref_DID:24; 2200 #endif 2201 2202 uint32_t rsvd3[21]; /* Must be all one's */ 2203 } WRITE_NV_VAR; 2204 2205 /* Structure for MB Command RUN_BIU_DIAG (04) */ 2206 /* Structure for MB Command RUN_BIU_DIAG64 (0x84) */ 2207 2208 typedef struct { 2209 uint32_t rsvd1; 2210 union { 2211 struct { 2212 struct ulp_bde xmit_bde; 2213 struct ulp_bde rcv_bde; 2214 } s1; 2215 struct { 2216 struct ulp_bde64 xmit_bde64; 2217 struct ulp_bde64 rcv_bde64; 2218 } s2; 2219 } un; 2220 } BIU_DIAG_VAR; 2221 2222 /* Structure for MB command READ_EVENT_LOG (0x38) */ 2223 struct READ_EVENT_LOG_VAR { 2224 uint32_t word1; 2225 #define lpfc_event_log_SHIFT 29 2226 #define lpfc_event_log_MASK 0x00000001 2227 #define lpfc_event_log_WORD word1 2228 #define USE_MAILBOX_RESPONSE 1 2229 uint32_t offset; 2230 struct ulp_bde64 rcv_bde64; 2231 }; 2232 2233 /* Structure for MB Command INIT_LINK (05) */ 2234 2235 typedef struct { 2236 #ifdef __BIG_ENDIAN_BITFIELD 2237 uint32_t rsvd1:24; 2238 uint32_t lipsr_AL_PA:8; /* AL_PA to issue Lip Selective Reset to */ 2239 #else /* __LITTLE_ENDIAN_BITFIELD */ 2240 uint32_t lipsr_AL_PA:8; /* AL_PA to issue Lip Selective Reset to */ 2241 uint32_t rsvd1:24; 2242 #endif 2243 2244 #ifdef __BIG_ENDIAN_BITFIELD 2245 uint8_t fabric_AL_PA; /* If using a Fabric Assigned AL_PA */ 2246 uint8_t rsvd2; 2247 uint16_t link_flags; 2248 #else /* __LITTLE_ENDIAN_BITFIELD */ 2249 uint16_t link_flags; 2250 uint8_t rsvd2; 2251 uint8_t fabric_AL_PA; /* If using a Fabric Assigned AL_PA */ 2252 #endif 2253 2254 #define FLAGS_TOPOLOGY_MODE_LOOP_PT 0x00 /* Attempt loop then pt-pt */ 2255 #define FLAGS_LOCAL_LB 0x01 /* link_flags (=1) ENDEC loopback */ 2256 #define FLAGS_TOPOLOGY_MODE_PT_PT 0x02 /* Attempt pt-pt only */ 2257 #define FLAGS_TOPOLOGY_MODE_LOOP 0x04 /* Attempt loop only */ 2258 #define FLAGS_TOPOLOGY_MODE_PT_LOOP 0x06 /* Attempt pt-pt then loop */ 2259 #define FLAGS_UNREG_LOGIN_ALL 0x08 /* UNREG_LOGIN all on link down */ 2260 #define FLAGS_LIRP_LILP 0x80 /* LIRP / LILP is disabled */ 2261 2262 #define FLAGS_TOPOLOGY_FAILOVER 0x0400 /* Bit 10 */ 2263 #define FLAGS_LINK_SPEED 0x0800 /* Bit 11 */ 2264 #define FLAGS_IMED_ABORT 0x04000 /* Bit 14 */ 2265 2266 uint32_t link_speed; 2267 #define LINK_SPEED_AUTO 0x0 /* Auto selection */ 2268 #define LINK_SPEED_1G 0x1 /* 1 Gigabaud */ 2269 #define LINK_SPEED_2G 0x2 /* 2 Gigabaud */ 2270 #define LINK_SPEED_4G 0x4 /* 4 Gigabaud */ 2271 #define LINK_SPEED_8G 0x8 /* 8 Gigabaud */ 2272 #define LINK_SPEED_10G 0x10 /* 10 Gigabaud */ 2273 #define LINK_SPEED_16G 0x11 /* 16 Gigabaud */ 2274 #define LINK_SPEED_32G 0x14 /* 32 Gigabaud */ 2275 #define LINK_SPEED_64G 0x17 /* 64 Gigabaud */ 2276 #define LINK_SPEED_128G 0x1A /* 128 Gigabaud */ 2277 #define LINK_SPEED_256G 0x1D /* 256 Gigabaud */ 2278 2279 } INIT_LINK_VAR; 2280 2281 /* Structure for MB Command DOWN_LINK (06) */ 2282 2283 typedef struct { 2284 uint32_t rsvd1; 2285 } DOWN_LINK_VAR; 2286 2287 /* Structure for MB Command CONFIG_LINK (07) */ 2288 2289 typedef struct { 2290 #ifdef __BIG_ENDIAN_BITFIELD 2291 uint32_t cr:1; 2292 uint32_t ci:1; 2293 uint32_t cr_delay:6; 2294 uint32_t cr_count:8; 2295 uint32_t rsvd1:8; 2296 uint32_t MaxBBC:8; 2297 #else /* __LITTLE_ENDIAN_BITFIELD */ 2298 uint32_t MaxBBC:8; 2299 uint32_t rsvd1:8; 2300 uint32_t cr_count:8; 2301 uint32_t cr_delay:6; 2302 uint32_t ci:1; 2303 uint32_t cr:1; 2304 #endif 2305 2306 uint32_t myId; 2307 uint32_t rsvd2; 2308 uint32_t edtov; 2309 uint32_t arbtov; 2310 uint32_t ratov; 2311 uint32_t rttov; 2312 uint32_t altov; 2313 uint32_t crtov; 2314 2315 #ifdef __BIG_ENDIAN_BITFIELD 2316 uint32_t rsvd4:19; 2317 uint32_t cscn:1; 2318 uint32_t bbscn:4; 2319 uint32_t rsvd3:8; 2320 #else /* __LITTLE_ENDIAN_BITFIELD */ 2321 uint32_t rsvd3:8; 2322 uint32_t bbscn:4; 2323 uint32_t cscn:1; 2324 uint32_t rsvd4:19; 2325 #endif 2326 2327 #ifdef __BIG_ENDIAN_BITFIELD 2328 uint32_t rrq_enable:1; 2329 uint32_t rrq_immed:1; 2330 uint32_t rsvd5:29; 2331 uint32_t ack0_enable:1; 2332 #else /* __LITTLE_ENDIAN_BITFIELD */ 2333 uint32_t ack0_enable:1; 2334 uint32_t rsvd5:29; 2335 uint32_t rrq_immed:1; 2336 uint32_t rrq_enable:1; 2337 #endif 2338 } CONFIG_LINK; 2339 2340 /* Structure for MB Command PART_SLIM (08) 2341 * will be removed since SLI1 is no longer supported! 2342 */ 2343 typedef struct { 2344 #ifdef __BIG_ENDIAN_BITFIELD 2345 uint16_t offCiocb; 2346 uint16_t numCiocb; 2347 uint16_t offRiocb; 2348 uint16_t numRiocb; 2349 #else /* __LITTLE_ENDIAN_BITFIELD */ 2350 uint16_t numCiocb; 2351 uint16_t offCiocb; 2352 uint16_t numRiocb; 2353 uint16_t offRiocb; 2354 #endif 2355 } RING_DEF; 2356 2357 typedef struct { 2358 #ifdef __BIG_ENDIAN_BITFIELD 2359 uint32_t unused1:24; 2360 uint32_t numRing:8; 2361 #else /* __LITTLE_ENDIAN_BITFIELD */ 2362 uint32_t numRing:8; 2363 uint32_t unused1:24; 2364 #endif 2365 2366 RING_DEF ringdef[4]; 2367 uint32_t hbainit; 2368 } PART_SLIM_VAR; 2369 2370 /* Structure for MB Command CONFIG_RING (09) */ 2371 2372 typedef struct { 2373 #ifdef __BIG_ENDIAN_BITFIELD 2374 uint32_t unused2:6; 2375 uint32_t recvSeq:1; 2376 uint32_t recvNotify:1; 2377 uint32_t numMask:8; 2378 uint32_t profile:8; 2379 uint32_t unused1:4; 2380 uint32_t ring:4; 2381 #else /* __LITTLE_ENDIAN_BITFIELD */ 2382 uint32_t ring:4; 2383 uint32_t unused1:4; 2384 uint32_t profile:8; 2385 uint32_t numMask:8; 2386 uint32_t recvNotify:1; 2387 uint32_t recvSeq:1; 2388 uint32_t unused2:6; 2389 #endif 2390 2391 #ifdef __BIG_ENDIAN_BITFIELD 2392 uint16_t maxRespXchg; 2393 uint16_t maxOrigXchg; 2394 #else /* __LITTLE_ENDIAN_BITFIELD */ 2395 uint16_t maxOrigXchg; 2396 uint16_t maxRespXchg; 2397 #endif 2398 2399 RR_REG rrRegs[6]; 2400 } CONFIG_RING_VAR; 2401 2402 /* Structure for MB Command RESET_RING (10) */ 2403 2404 typedef struct { 2405 uint32_t ring_no; 2406 } RESET_RING_VAR; 2407 2408 /* Structure for MB Command READ_CONFIG (11) */ 2409 2410 typedef struct { 2411 #ifdef __BIG_ENDIAN_BITFIELD 2412 uint32_t cr:1; 2413 uint32_t ci:1; 2414 uint32_t cr_delay:6; 2415 uint32_t cr_count:8; 2416 uint32_t InitBBC:8; 2417 uint32_t MaxBBC:8; 2418 #else /* __LITTLE_ENDIAN_BITFIELD */ 2419 uint32_t MaxBBC:8; 2420 uint32_t InitBBC:8; 2421 uint32_t cr_count:8; 2422 uint32_t cr_delay:6; 2423 uint32_t ci:1; 2424 uint32_t cr:1; 2425 #endif 2426 2427 #ifdef __BIG_ENDIAN_BITFIELD 2428 uint32_t topology:8; 2429 uint32_t myDid:24; 2430 #else /* __LITTLE_ENDIAN_BITFIELD */ 2431 uint32_t myDid:24; 2432 uint32_t topology:8; 2433 #endif 2434 2435 /* Defines for topology (defined previously) */ 2436 #ifdef __BIG_ENDIAN_BITFIELD 2437 uint32_t AR:1; 2438 uint32_t IR:1; 2439 uint32_t rsvd1:29; 2440 uint32_t ack0:1; 2441 #else /* __LITTLE_ENDIAN_BITFIELD */ 2442 uint32_t ack0:1; 2443 uint32_t rsvd1:29; 2444 uint32_t IR:1; 2445 uint32_t AR:1; 2446 #endif 2447 2448 uint32_t edtov; 2449 uint32_t arbtov; 2450 uint32_t ratov; 2451 uint32_t rttov; 2452 uint32_t altov; 2453 uint32_t lmt; 2454 #define LMT_RESERVED 0x000 /* Not used */ 2455 #define LMT_1Gb 0x004 2456 #define LMT_2Gb 0x008 2457 #define LMT_4Gb 0x040 2458 #define LMT_8Gb 0x080 2459 #define LMT_10Gb 0x100 2460 #define LMT_16Gb 0x200 2461 #define LMT_32Gb 0x400 2462 #define LMT_64Gb 0x800 2463 #define LMT_128Gb 0x1000 2464 #define LMT_256Gb 0x2000 2465 uint32_t rsvd2; 2466 uint32_t rsvd3; 2467 uint32_t max_xri; 2468 uint32_t max_iocb; 2469 uint32_t max_rpi; 2470 uint32_t avail_xri; 2471 uint32_t avail_iocb; 2472 uint32_t avail_rpi; 2473 uint32_t max_vpi; 2474 uint32_t rsvd4; 2475 uint32_t rsvd5; 2476 uint32_t avail_vpi; 2477 } READ_CONFIG_VAR; 2478 2479 /* Structure for MB Command READ_RCONFIG (12) */ 2480 2481 typedef struct { 2482 #ifdef __BIG_ENDIAN_BITFIELD 2483 uint32_t rsvd2:7; 2484 uint32_t recvNotify:1; 2485 uint32_t numMask:8; 2486 uint32_t profile:8; 2487 uint32_t rsvd1:4; 2488 uint32_t ring:4; 2489 #else /* __LITTLE_ENDIAN_BITFIELD */ 2490 uint32_t ring:4; 2491 uint32_t rsvd1:4; 2492 uint32_t profile:8; 2493 uint32_t numMask:8; 2494 uint32_t recvNotify:1; 2495 uint32_t rsvd2:7; 2496 #endif 2497 2498 #ifdef __BIG_ENDIAN_BITFIELD 2499 uint16_t maxResp; 2500 uint16_t maxOrig; 2501 #else /* __LITTLE_ENDIAN_BITFIELD */ 2502 uint16_t maxOrig; 2503 uint16_t maxResp; 2504 #endif 2505 2506 RR_REG rrRegs[6]; 2507 2508 #ifdef __BIG_ENDIAN_BITFIELD 2509 uint16_t cmdRingOffset; 2510 uint16_t cmdEntryCnt; 2511 uint16_t rspRingOffset; 2512 uint16_t rspEntryCnt; 2513 uint16_t nextCmdOffset; 2514 uint16_t rsvd3; 2515 uint16_t nextRspOffset; 2516 uint16_t rsvd4; 2517 #else /* __LITTLE_ENDIAN_BITFIELD */ 2518 uint16_t cmdEntryCnt; 2519 uint16_t cmdRingOffset; 2520 uint16_t rspEntryCnt; 2521 uint16_t rspRingOffset; 2522 uint16_t rsvd3; 2523 uint16_t nextCmdOffset; 2524 uint16_t rsvd4; 2525 uint16_t nextRspOffset; 2526 #endif 2527 } READ_RCONF_VAR; 2528 2529 /* Structure for MB Command READ_SPARM (13) */ 2530 /* Structure for MB Command READ_SPARM64 (0x8D) */ 2531 2532 typedef struct { 2533 uint32_t rsvd1; 2534 uint32_t rsvd2; 2535 union { 2536 struct ulp_bde sp; /* This BDE points to struct serv_parm 2537 structure */ 2538 struct ulp_bde64 sp64; 2539 } un; 2540 #ifdef __BIG_ENDIAN_BITFIELD 2541 uint16_t rsvd3; 2542 uint16_t vpi; 2543 #else /* __LITTLE_ENDIAN_BITFIELD */ 2544 uint16_t vpi; 2545 uint16_t rsvd3; 2546 #endif 2547 } READ_SPARM_VAR; 2548 2549 /* Structure for MB Command READ_STATUS (14) */ 2550 2551 typedef struct { 2552 #ifdef __BIG_ENDIAN_BITFIELD 2553 uint32_t rsvd1:31; 2554 uint32_t clrCounters:1; 2555 uint16_t activeXriCnt; 2556 uint16_t activeRpiCnt; 2557 #else /* __LITTLE_ENDIAN_BITFIELD */ 2558 uint32_t clrCounters:1; 2559 uint32_t rsvd1:31; 2560 uint16_t activeRpiCnt; 2561 uint16_t activeXriCnt; 2562 #endif 2563 2564 uint32_t xmitByteCnt; 2565 uint32_t rcvByteCnt; 2566 uint32_t xmitFrameCnt; 2567 uint32_t rcvFrameCnt; 2568 uint32_t xmitSeqCnt; 2569 uint32_t rcvSeqCnt; 2570 uint32_t totalOrigExchanges; 2571 uint32_t totalRespExchanges; 2572 uint32_t rcvPbsyCnt; 2573 uint32_t rcvFbsyCnt; 2574 } READ_STATUS_VAR; 2575 2576 /* Structure for MB Command READ_RPI (15) */ 2577 /* Structure for MB Command READ_RPI64 (0x8F) */ 2578 2579 typedef struct { 2580 #ifdef __BIG_ENDIAN_BITFIELD 2581 uint16_t nextRpi; 2582 uint16_t reqRpi; 2583 uint32_t rsvd2:8; 2584 uint32_t DID:24; 2585 #else /* __LITTLE_ENDIAN_BITFIELD */ 2586 uint16_t reqRpi; 2587 uint16_t nextRpi; 2588 uint32_t DID:24; 2589 uint32_t rsvd2:8; 2590 #endif 2591 2592 union { 2593 struct ulp_bde sp; 2594 struct ulp_bde64 sp64; 2595 } un; 2596 2597 } READ_RPI_VAR; 2598 2599 /* Structure for MB Command READ_XRI (16) */ 2600 2601 typedef struct { 2602 #ifdef __BIG_ENDIAN_BITFIELD 2603 uint16_t nextXri; 2604 uint16_t reqXri; 2605 uint16_t rsvd1; 2606 uint16_t rpi; 2607 uint32_t rsvd2:8; 2608 uint32_t DID:24; 2609 uint32_t rsvd3:8; 2610 uint32_t SID:24; 2611 uint32_t rsvd4; 2612 uint8_t seqId; 2613 uint8_t rsvd5; 2614 uint16_t seqCount; 2615 uint16_t oxId; 2616 uint16_t rxId; 2617 uint32_t rsvd6:30; 2618 uint32_t si:1; 2619 uint32_t exchOrig:1; 2620 #else /* __LITTLE_ENDIAN_BITFIELD */ 2621 uint16_t reqXri; 2622 uint16_t nextXri; 2623 uint16_t rpi; 2624 uint16_t rsvd1; 2625 uint32_t DID:24; 2626 uint32_t rsvd2:8; 2627 uint32_t SID:24; 2628 uint32_t rsvd3:8; 2629 uint32_t rsvd4; 2630 uint16_t seqCount; 2631 uint8_t rsvd5; 2632 uint8_t seqId; 2633 uint16_t rxId; 2634 uint16_t oxId; 2635 uint32_t exchOrig:1; 2636 uint32_t si:1; 2637 uint32_t rsvd6:30; 2638 #endif 2639 } READ_XRI_VAR; 2640 2641 /* Structure for MB Command READ_REV (17) */ 2642 2643 typedef struct { 2644 #ifdef __BIG_ENDIAN_BITFIELD 2645 uint32_t cv:1; 2646 uint32_t rr:1; 2647 uint32_t rsvd2:2; 2648 uint32_t v3req:1; 2649 uint32_t v3rsp:1; 2650 uint32_t rsvd1:25; 2651 uint32_t rv:1; 2652 #else /* __LITTLE_ENDIAN_BITFIELD */ 2653 uint32_t rv:1; 2654 uint32_t rsvd1:25; 2655 uint32_t v3rsp:1; 2656 uint32_t v3req:1; 2657 uint32_t rsvd2:2; 2658 uint32_t rr:1; 2659 uint32_t cv:1; 2660 #endif 2661 2662 uint32_t biuRev; 2663 uint32_t smRev; 2664 union { 2665 uint32_t smFwRev; 2666 struct { 2667 #ifdef __BIG_ENDIAN_BITFIELD 2668 uint8_t ProgType; 2669 uint8_t ProgId; 2670 uint16_t ProgVer:4; 2671 uint16_t ProgRev:4; 2672 uint16_t ProgFixLvl:2; 2673 uint16_t ProgDistType:2; 2674 uint16_t DistCnt:4; 2675 #else /* __LITTLE_ENDIAN_BITFIELD */ 2676 uint16_t DistCnt:4; 2677 uint16_t ProgDistType:2; 2678 uint16_t ProgFixLvl:2; 2679 uint16_t ProgRev:4; 2680 uint16_t ProgVer:4; 2681 uint8_t ProgId; 2682 uint8_t ProgType; 2683 #endif 2684 2685 } b; 2686 } un; 2687 uint32_t endecRev; 2688 #ifdef __BIG_ENDIAN_BITFIELD 2689 uint8_t feaLevelHigh; 2690 uint8_t feaLevelLow; 2691 uint8_t fcphHigh; 2692 uint8_t fcphLow; 2693 #else /* __LITTLE_ENDIAN_BITFIELD */ 2694 uint8_t fcphLow; 2695 uint8_t fcphHigh; 2696 uint8_t feaLevelLow; 2697 uint8_t feaLevelHigh; 2698 #endif 2699 2700 uint32_t postKernRev; 2701 uint32_t opFwRev; 2702 uint8_t opFwName[16]; 2703 uint32_t sli1FwRev; 2704 uint8_t sli1FwName[16]; 2705 uint32_t sli2FwRev; 2706 uint8_t sli2FwName[16]; 2707 uint32_t sli3Feat; 2708 uint32_t RandomData[6]; 2709 } READ_REV_VAR; 2710 2711 /* Structure for MB Command READ_LINK_STAT (18) */ 2712 2713 typedef struct { 2714 uint32_t word0; 2715 2716 #define lpfc_read_link_stat_rec_SHIFT 0 2717 #define lpfc_read_link_stat_rec_MASK 0x1 2718 #define lpfc_read_link_stat_rec_WORD word0 2719 2720 #define lpfc_read_link_stat_gec_SHIFT 1 2721 #define lpfc_read_link_stat_gec_MASK 0x1 2722 #define lpfc_read_link_stat_gec_WORD word0 2723 2724 #define lpfc_read_link_stat_w02oftow23of_SHIFT 2 2725 #define lpfc_read_link_stat_w02oftow23of_MASK 0x3FFFFF 2726 #define lpfc_read_link_stat_w02oftow23of_WORD word0 2727 2728 #define lpfc_read_link_stat_rsvd_SHIFT 24 2729 #define lpfc_read_link_stat_rsvd_MASK 0x1F 2730 #define lpfc_read_link_stat_rsvd_WORD word0 2731 2732 #define lpfc_read_link_stat_gec2_SHIFT 29 2733 #define lpfc_read_link_stat_gec2_MASK 0x1 2734 #define lpfc_read_link_stat_gec2_WORD word0 2735 2736 #define lpfc_read_link_stat_clrc_SHIFT 30 2737 #define lpfc_read_link_stat_clrc_MASK 0x1 2738 #define lpfc_read_link_stat_clrc_WORD word0 2739 2740 #define lpfc_read_link_stat_clof_SHIFT 31 2741 #define lpfc_read_link_stat_clof_MASK 0x1 2742 #define lpfc_read_link_stat_clof_WORD word0 2743 2744 uint32_t linkFailureCnt; 2745 uint32_t lossSyncCnt; 2746 uint32_t lossSignalCnt; 2747 uint32_t primSeqErrCnt; 2748 uint32_t invalidXmitWord; 2749 uint32_t crcCnt; 2750 uint32_t primSeqTimeout; 2751 uint32_t elasticOverrun; 2752 uint32_t arbTimeout; 2753 uint32_t advRecBufCredit; 2754 uint32_t curRecBufCredit; 2755 uint32_t advTransBufCredit; 2756 uint32_t curTransBufCredit; 2757 uint32_t recEofCount; 2758 uint32_t recEofdtiCount; 2759 uint32_t recEofniCount; 2760 uint32_t recSofcount; 2761 uint32_t rsvd1; 2762 uint32_t rsvd2; 2763 uint32_t recDrpXriCount; 2764 uint32_t fecCorrBlkCount; 2765 uint32_t fecUncorrBlkCount; 2766 } READ_LNK_VAR; 2767 2768 /* Structure for MB Command REG_LOGIN (19) */ 2769 /* Structure for MB Command REG_LOGIN64 (0x93) */ 2770 2771 typedef struct { 2772 #ifdef __BIG_ENDIAN_BITFIELD 2773 uint16_t rsvd1; 2774 uint16_t rpi; 2775 uint32_t rsvd2:8; 2776 uint32_t did:24; 2777 #else /* __LITTLE_ENDIAN_BITFIELD */ 2778 uint16_t rpi; 2779 uint16_t rsvd1; 2780 uint32_t did:24; 2781 uint32_t rsvd2:8; 2782 #endif 2783 2784 union { 2785 struct ulp_bde sp; 2786 struct ulp_bde64 sp64; 2787 } un; 2788 2789 #ifdef __BIG_ENDIAN_BITFIELD 2790 uint16_t rsvd6; 2791 uint16_t vpi; 2792 #else /* __LITTLE_ENDIAN_BITFIELD */ 2793 uint16_t vpi; 2794 uint16_t rsvd6; 2795 #endif 2796 2797 } REG_LOGIN_VAR; 2798 2799 /* Word 30 contents for REG_LOGIN */ 2800 typedef union { 2801 struct { 2802 #ifdef __BIG_ENDIAN_BITFIELD 2803 uint16_t rsvd1:12; 2804 uint16_t wd30_class:4; 2805 uint16_t xri; 2806 #else /* __LITTLE_ENDIAN_BITFIELD */ 2807 uint16_t xri; 2808 uint16_t wd30_class:4; 2809 uint16_t rsvd1:12; 2810 #endif 2811 } f; 2812 uint32_t word; 2813 } REG_WD30; 2814 2815 /* Structure for MB Command UNREG_LOGIN (20) */ 2816 2817 typedef struct { 2818 #ifdef __BIG_ENDIAN_BITFIELD 2819 uint16_t rsvd1; 2820 uint16_t rpi; 2821 uint32_t rsvd2; 2822 uint32_t rsvd3; 2823 uint32_t rsvd4; 2824 uint32_t rsvd5; 2825 uint16_t rsvd6; 2826 uint16_t vpi; 2827 #else /* __LITTLE_ENDIAN_BITFIELD */ 2828 uint16_t rpi; 2829 uint16_t rsvd1; 2830 uint32_t rsvd2; 2831 uint32_t rsvd3; 2832 uint32_t rsvd4; 2833 uint32_t rsvd5; 2834 uint16_t vpi; 2835 uint16_t rsvd6; 2836 #endif 2837 } UNREG_LOGIN_VAR; 2838 2839 /* Structure for MB Command REG_VPI (0x96) */ 2840 typedef struct { 2841 #ifdef __BIG_ENDIAN_BITFIELD 2842 uint32_t rsvd1; 2843 uint32_t rsvd2:7; 2844 uint32_t upd:1; 2845 uint32_t sid:24; 2846 uint32_t wwn[2]; 2847 uint32_t rsvd5; 2848 uint16_t vfi; 2849 uint16_t vpi; 2850 #else /* __LITTLE_ENDIAN */ 2851 uint32_t rsvd1; 2852 uint32_t sid:24; 2853 uint32_t upd:1; 2854 uint32_t rsvd2:7; 2855 uint32_t wwn[2]; 2856 uint32_t rsvd5; 2857 uint16_t vpi; 2858 uint16_t vfi; 2859 #endif 2860 } REG_VPI_VAR; 2861 2862 /* Structure for MB Command UNREG_VPI (0x97) */ 2863 typedef struct { 2864 uint32_t rsvd1; 2865 #ifdef __BIG_ENDIAN_BITFIELD 2866 uint16_t rsvd2; 2867 uint16_t sli4_vpi; 2868 #else /* __LITTLE_ENDIAN */ 2869 uint16_t sli4_vpi; 2870 uint16_t rsvd2; 2871 #endif 2872 uint32_t rsvd3; 2873 uint32_t rsvd4; 2874 uint32_t rsvd5; 2875 #ifdef __BIG_ENDIAN_BITFIELD 2876 uint16_t rsvd6; 2877 uint16_t vpi; 2878 #else /* __LITTLE_ENDIAN */ 2879 uint16_t vpi; 2880 uint16_t rsvd6; 2881 #endif 2882 } UNREG_VPI_VAR; 2883 2884 /* Structure for MB Command UNREG_D_ID (0x23) */ 2885 2886 typedef struct { 2887 uint32_t did; 2888 uint32_t rsvd2; 2889 uint32_t rsvd3; 2890 uint32_t rsvd4; 2891 uint32_t rsvd5; 2892 #ifdef __BIG_ENDIAN_BITFIELD 2893 uint16_t rsvd6; 2894 uint16_t vpi; 2895 #else 2896 uint16_t vpi; 2897 uint16_t rsvd6; 2898 #endif 2899 } UNREG_D_ID_VAR; 2900 2901 /* Structure for MB Command READ_TOPOLOGY (0x95) */ 2902 struct lpfc_mbx_read_top { 2903 uint32_t eventTag; /* Event tag */ 2904 uint32_t word2; 2905 #define lpfc_mbx_read_top_fa_SHIFT 12 2906 #define lpfc_mbx_read_top_fa_MASK 0x00000001 2907 #define lpfc_mbx_read_top_fa_WORD word2 2908 #define lpfc_mbx_read_top_mm_SHIFT 11 2909 #define lpfc_mbx_read_top_mm_MASK 0x00000001 2910 #define lpfc_mbx_read_top_mm_WORD word2 2911 #define lpfc_mbx_read_top_pb_SHIFT 9 2912 #define lpfc_mbx_read_top_pb_MASK 0X00000001 2913 #define lpfc_mbx_read_top_pb_WORD word2 2914 #define lpfc_mbx_read_top_il_SHIFT 8 2915 #define lpfc_mbx_read_top_il_MASK 0x00000001 2916 #define lpfc_mbx_read_top_il_WORD word2 2917 #define lpfc_mbx_read_top_att_type_SHIFT 0 2918 #define lpfc_mbx_read_top_att_type_MASK 0x000000FF 2919 #define lpfc_mbx_read_top_att_type_WORD word2 2920 #define LPFC_ATT_RESERVED 0x00 /* Reserved - attType */ 2921 #define LPFC_ATT_LINK_UP 0x01 /* Link is up */ 2922 #define LPFC_ATT_LINK_DOWN 0x02 /* Link is down */ 2923 #define LPFC_ATT_UNEXP_WWPN 0x06 /* Link is down Unexpected WWWPN */ 2924 uint32_t word3; 2925 #define lpfc_mbx_read_top_alpa_granted_SHIFT 24 2926 #define lpfc_mbx_read_top_alpa_granted_MASK 0x000000FF 2927 #define lpfc_mbx_read_top_alpa_granted_WORD word3 2928 #define lpfc_mbx_read_top_lip_alps_SHIFT 16 2929 #define lpfc_mbx_read_top_lip_alps_MASK 0x000000FF 2930 #define lpfc_mbx_read_top_lip_alps_WORD word3 2931 #define lpfc_mbx_read_top_lip_type_SHIFT 8 2932 #define lpfc_mbx_read_top_lip_type_MASK 0x000000FF 2933 #define lpfc_mbx_read_top_lip_type_WORD word3 2934 #define lpfc_mbx_read_top_topology_SHIFT 0 2935 #define lpfc_mbx_read_top_topology_MASK 0x000000FF 2936 #define lpfc_mbx_read_top_topology_WORD word3 2937 #define LPFC_TOPOLOGY_PT_PT 0x01 /* Topology is pt-pt / pt-fabric */ 2938 #define LPFC_TOPOLOGY_LOOP 0x02 /* Topology is FC-AL */ 2939 #define LPFC_TOPOLOGY_MM 0x05 /* maint mode zephtr to menlo */ 2940 /* store the LILP AL_PA position map into */ 2941 struct ulp_bde64 lilpBde64; 2942 #define LPFC_ALPA_MAP_SIZE 128 2943 uint32_t word7; 2944 #define lpfc_mbx_read_top_ld_lu_SHIFT 31 2945 #define lpfc_mbx_read_top_ld_lu_MASK 0x00000001 2946 #define lpfc_mbx_read_top_ld_lu_WORD word7 2947 #define lpfc_mbx_read_top_ld_tf_SHIFT 30 2948 #define lpfc_mbx_read_top_ld_tf_MASK 0x00000001 2949 #define lpfc_mbx_read_top_ld_tf_WORD word7 2950 #define lpfc_mbx_read_top_ld_link_spd_SHIFT 8 2951 #define lpfc_mbx_read_top_ld_link_spd_MASK 0x000000FF 2952 #define lpfc_mbx_read_top_ld_link_spd_WORD word7 2953 #define lpfc_mbx_read_top_ld_nl_port_SHIFT 4 2954 #define lpfc_mbx_read_top_ld_nl_port_MASK 0x0000000F 2955 #define lpfc_mbx_read_top_ld_nl_port_WORD word7 2956 #define lpfc_mbx_read_top_ld_tx_SHIFT 2 2957 #define lpfc_mbx_read_top_ld_tx_MASK 0x00000003 2958 #define lpfc_mbx_read_top_ld_tx_WORD word7 2959 #define lpfc_mbx_read_top_ld_rx_SHIFT 0 2960 #define lpfc_mbx_read_top_ld_rx_MASK 0x00000003 2961 #define lpfc_mbx_read_top_ld_rx_WORD word7 2962 uint32_t word8; 2963 #define lpfc_mbx_read_top_lu_SHIFT 31 2964 #define lpfc_mbx_read_top_lu_MASK 0x00000001 2965 #define lpfc_mbx_read_top_lu_WORD word8 2966 #define lpfc_mbx_read_top_tf_SHIFT 30 2967 #define lpfc_mbx_read_top_tf_MASK 0x00000001 2968 #define lpfc_mbx_read_top_tf_WORD word8 2969 #define lpfc_mbx_read_top_link_spd_SHIFT 8 2970 #define lpfc_mbx_read_top_link_spd_MASK 0x000000FF 2971 #define lpfc_mbx_read_top_link_spd_WORD word8 2972 #define lpfc_mbx_read_top_nl_port_SHIFT 4 2973 #define lpfc_mbx_read_top_nl_port_MASK 0x0000000F 2974 #define lpfc_mbx_read_top_nl_port_WORD word8 2975 #define lpfc_mbx_read_top_tx_SHIFT 2 2976 #define lpfc_mbx_read_top_tx_MASK 0x00000003 2977 #define lpfc_mbx_read_top_tx_WORD word8 2978 #define lpfc_mbx_read_top_rx_SHIFT 0 2979 #define lpfc_mbx_read_top_rx_MASK 0x00000003 2980 #define lpfc_mbx_read_top_rx_WORD word8 2981 #define LPFC_LINK_SPEED_UNKNOWN 0x0 2982 #define LPFC_LINK_SPEED_1GHZ 0x04 2983 #define LPFC_LINK_SPEED_2GHZ 0x08 2984 #define LPFC_LINK_SPEED_4GHZ 0x10 2985 #define LPFC_LINK_SPEED_8GHZ 0x20 2986 #define LPFC_LINK_SPEED_10GHZ 0x40 2987 #define LPFC_LINK_SPEED_16GHZ 0x80 2988 #define LPFC_LINK_SPEED_32GHZ 0x90 2989 #define LPFC_LINK_SPEED_64GHZ 0xA0 2990 #define LPFC_LINK_SPEED_128GHZ 0xB0 2991 #define LPFC_LINK_SPEED_256GHZ 0xC0 2992 }; 2993 2994 /* Structure for MB Command CLEAR_LA (22) */ 2995 2996 typedef struct { 2997 uint32_t eventTag; /* Event tag */ 2998 uint32_t rsvd1; 2999 } CLEAR_LA_VAR; 3000 3001 /* Structure for MB Command DUMP */ 3002 3003 typedef struct { 3004 #ifdef __BIG_ENDIAN_BITFIELD 3005 uint32_t rsvd:25; 3006 uint32_t ra:1; 3007 uint32_t co:1; 3008 uint32_t cv:1; 3009 uint32_t type:4; 3010 uint32_t entry_index:16; 3011 uint32_t region_id:16; 3012 #else /* __LITTLE_ENDIAN_BITFIELD */ 3013 uint32_t type:4; 3014 uint32_t cv:1; 3015 uint32_t co:1; 3016 uint32_t ra:1; 3017 uint32_t rsvd:25; 3018 uint32_t region_id:16; 3019 uint32_t entry_index:16; 3020 #endif 3021 3022 uint32_t sli4_length; 3023 uint32_t word_cnt; 3024 uint32_t resp_offset; 3025 } DUMP_VAR; 3026 3027 #define DMP_MEM_REG 0x1 3028 #define DMP_NV_PARAMS 0x2 3029 #define DMP_LMSD 0x3 /* Link Module Serial Data */ 3030 #define DMP_WELL_KNOWN 0x4 3031 3032 #define DMP_REGION_VPD 0xe 3033 #define DMP_VPD_SIZE 0x400 /* maximum amount of VPD */ 3034 #define DMP_RSP_OFFSET 0x14 /* word 5 contains first word of rsp */ 3035 #define DMP_RSP_SIZE 0x6C /* maximum of 27 words of rsp data */ 3036 3037 #define DMP_REGION_VPORT 0x16 /* VPort info region */ 3038 #define DMP_VPORT_REGION_SIZE 0x200 3039 #define DMP_MBOX_OFFSET_WORD 0x5 3040 3041 #define DMP_REGION_23 0x17 /* fcoe param and port state region */ 3042 #define DMP_RGN23_SIZE 0x400 3043 3044 #define WAKE_UP_PARMS_REGION_ID 4 3045 #define WAKE_UP_PARMS_WORD_SIZE 15 3046 3047 struct vport_rec { 3048 uint8_t wwpn[8]; 3049 uint8_t wwnn[8]; 3050 }; 3051 3052 #define VPORT_INFO_SIG 0x32324752 3053 #define VPORT_INFO_REV_MASK 0xff 3054 #define VPORT_INFO_REV 0x1 3055 #define MAX_STATIC_VPORT_COUNT 16 3056 struct static_vport_info { 3057 uint32_t signature; 3058 uint32_t rev; 3059 struct vport_rec vport_list[MAX_STATIC_VPORT_COUNT]; 3060 uint32_t resvd[66]; 3061 }; 3062 3063 /* Option rom version structure */ 3064 struct prog_id { 3065 #ifdef __BIG_ENDIAN_BITFIELD 3066 uint8_t type; 3067 uint8_t id; 3068 uint32_t ver:4; /* Major Version */ 3069 uint32_t rev:4; /* Revision */ 3070 uint32_t lev:2; /* Level */ 3071 uint32_t dist:2; /* Dist Type */ 3072 uint32_t num:4; /* number after dist type */ 3073 #else /* __LITTLE_ENDIAN_BITFIELD */ 3074 uint32_t num:4; /* number after dist type */ 3075 uint32_t dist:2; /* Dist Type */ 3076 uint32_t lev:2; /* Level */ 3077 uint32_t rev:4; /* Revision */ 3078 uint32_t ver:4; /* Major Version */ 3079 uint8_t id; 3080 uint8_t type; 3081 #endif 3082 }; 3083 3084 /* Structure for MB Command UPDATE_CFG (0x1B) */ 3085 3086 struct update_cfg_var { 3087 #ifdef __BIG_ENDIAN_BITFIELD 3088 uint32_t rsvd2:16; 3089 uint32_t type:8; 3090 uint32_t rsvd:1; 3091 uint32_t ra:1; 3092 uint32_t co:1; 3093 uint32_t cv:1; 3094 uint32_t req:4; 3095 uint32_t entry_length:16; 3096 uint32_t region_id:16; 3097 #else /* __LITTLE_ENDIAN_BITFIELD */ 3098 uint32_t req:4; 3099 uint32_t cv:1; 3100 uint32_t co:1; 3101 uint32_t ra:1; 3102 uint32_t rsvd:1; 3103 uint32_t type:8; 3104 uint32_t rsvd2:16; 3105 uint32_t region_id:16; 3106 uint32_t entry_length:16; 3107 #endif 3108 3109 uint32_t resp_info; 3110 uint32_t byte_cnt; 3111 uint32_t data_offset; 3112 }; 3113 3114 struct hbq_mask { 3115 #ifdef __BIG_ENDIAN_BITFIELD 3116 uint8_t tmatch; 3117 uint8_t tmask; 3118 uint8_t rctlmatch; 3119 uint8_t rctlmask; 3120 #else /* __LITTLE_ENDIAN */ 3121 uint8_t rctlmask; 3122 uint8_t rctlmatch; 3123 uint8_t tmask; 3124 uint8_t tmatch; 3125 #endif 3126 }; 3127 3128 3129 /* Structure for MB Command CONFIG_HBQ (7c) */ 3130 3131 struct config_hbq_var { 3132 #ifdef __BIG_ENDIAN_BITFIELD 3133 uint32_t rsvd1 :7; 3134 uint32_t recvNotify :1; /* Receive Notification */ 3135 uint32_t numMask :8; /* # Mask Entries */ 3136 uint32_t profile :8; /* Selection Profile */ 3137 uint32_t rsvd2 :8; 3138 #else /* __LITTLE_ENDIAN */ 3139 uint32_t rsvd2 :8; 3140 uint32_t profile :8; /* Selection Profile */ 3141 uint32_t numMask :8; /* # Mask Entries */ 3142 uint32_t recvNotify :1; /* Receive Notification */ 3143 uint32_t rsvd1 :7; 3144 #endif 3145 3146 #ifdef __BIG_ENDIAN_BITFIELD 3147 uint32_t hbqId :16; 3148 uint32_t rsvd3 :12; 3149 uint32_t ringMask :4; 3150 #else /* __LITTLE_ENDIAN */ 3151 uint32_t ringMask :4; 3152 uint32_t rsvd3 :12; 3153 uint32_t hbqId :16; 3154 #endif 3155 3156 #ifdef __BIG_ENDIAN_BITFIELD 3157 uint32_t entry_count :16; 3158 uint32_t rsvd4 :8; 3159 uint32_t headerLen :8; 3160 #else /* __LITTLE_ENDIAN */ 3161 uint32_t headerLen :8; 3162 uint32_t rsvd4 :8; 3163 uint32_t entry_count :16; 3164 #endif 3165 3166 uint32_t hbqaddrLow; 3167 uint32_t hbqaddrHigh; 3168 3169 #ifdef __BIG_ENDIAN_BITFIELD 3170 uint32_t rsvd5 :31; 3171 uint32_t logEntry :1; 3172 #else /* __LITTLE_ENDIAN */ 3173 uint32_t logEntry :1; 3174 uint32_t rsvd5 :31; 3175 #endif 3176 3177 uint32_t rsvd6; /* w7 */ 3178 uint32_t rsvd7; /* w8 */ 3179 uint32_t rsvd8; /* w9 */ 3180 3181 struct hbq_mask hbqMasks[6]; 3182 3183 3184 union { 3185 uint32_t allprofiles[12]; 3186 3187 struct { 3188 #ifdef __BIG_ENDIAN_BITFIELD 3189 uint32_t seqlenoff :16; 3190 uint32_t maxlen :16; 3191 #else /* __LITTLE_ENDIAN */ 3192 uint32_t maxlen :16; 3193 uint32_t seqlenoff :16; 3194 #endif 3195 #ifdef __BIG_ENDIAN_BITFIELD 3196 uint32_t rsvd1 :28; 3197 uint32_t seqlenbcnt :4; 3198 #else /* __LITTLE_ENDIAN */ 3199 uint32_t seqlenbcnt :4; 3200 uint32_t rsvd1 :28; 3201 #endif 3202 uint32_t rsvd[10]; 3203 } profile2; 3204 3205 struct { 3206 #ifdef __BIG_ENDIAN_BITFIELD 3207 uint32_t seqlenoff :16; 3208 uint32_t maxlen :16; 3209 #else /* __LITTLE_ENDIAN */ 3210 uint32_t maxlen :16; 3211 uint32_t seqlenoff :16; 3212 #endif 3213 #ifdef __BIG_ENDIAN_BITFIELD 3214 uint32_t cmdcodeoff :28; 3215 uint32_t rsvd1 :12; 3216 uint32_t seqlenbcnt :4; 3217 #else /* __LITTLE_ENDIAN */ 3218 uint32_t seqlenbcnt :4; 3219 uint32_t rsvd1 :12; 3220 uint32_t cmdcodeoff :28; 3221 #endif 3222 uint32_t cmdmatch[8]; 3223 3224 uint32_t rsvd[2]; 3225 } profile3; 3226 3227 struct { 3228 #ifdef __BIG_ENDIAN_BITFIELD 3229 uint32_t seqlenoff :16; 3230 uint32_t maxlen :16; 3231 #else /* __LITTLE_ENDIAN */ 3232 uint32_t maxlen :16; 3233 uint32_t seqlenoff :16; 3234 #endif 3235 #ifdef __BIG_ENDIAN_BITFIELD 3236 uint32_t cmdcodeoff :28; 3237 uint32_t rsvd1 :12; 3238 uint32_t seqlenbcnt :4; 3239 #else /* __LITTLE_ENDIAN */ 3240 uint32_t seqlenbcnt :4; 3241 uint32_t rsvd1 :12; 3242 uint32_t cmdcodeoff :28; 3243 #endif 3244 uint32_t cmdmatch[8]; 3245 3246 uint32_t rsvd[2]; 3247 } profile5; 3248 3249 } profiles; 3250 3251 }; 3252 3253 3254 3255 /* Structure for MB Command CONFIG_PORT (0x88) */ 3256 typedef struct { 3257 #ifdef __BIG_ENDIAN_BITFIELD 3258 uint32_t cBE : 1; 3259 uint32_t cET : 1; 3260 uint32_t cHpcb : 1; 3261 uint32_t cMA : 1; 3262 uint32_t sli_mode : 4; 3263 uint32_t pcbLen : 24; /* bit 23:0 of memory based port 3264 * config block */ 3265 #else /* __LITTLE_ENDIAN */ 3266 uint32_t pcbLen : 24; /* bit 23:0 of memory based port 3267 * config block */ 3268 uint32_t sli_mode : 4; 3269 uint32_t cMA : 1; 3270 uint32_t cHpcb : 1; 3271 uint32_t cET : 1; 3272 uint32_t cBE : 1; 3273 #endif 3274 3275 uint32_t pcbLow; /* bit 31:0 of memory based port config block */ 3276 uint32_t pcbHigh; /* bit 63:32 of memory based port config block */ 3277 uint32_t hbainit[5]; 3278 #ifdef __BIG_ENDIAN_BITFIELD 3279 uint32_t hps : 1; /* bit 31 word9 Host Pointer in slim */ 3280 uint32_t rsvd : 31; /* least significant 31 bits of word 9 */ 3281 #else /* __LITTLE_ENDIAN */ 3282 uint32_t rsvd : 31; /* least significant 31 bits of word 9 */ 3283 uint32_t hps : 1; /* bit 31 word9 Host Pointer in slim */ 3284 #endif 3285 3286 #ifdef __BIG_ENDIAN_BITFIELD 3287 uint32_t rsvd1 : 19; /* Reserved */ 3288 uint32_t cdss : 1; /* Configure Data Security SLI */ 3289 uint32_t casabt : 1; /* Configure async abts status notice */ 3290 uint32_t rsvd2 : 2; /* Reserved */ 3291 uint32_t cbg : 1; /* Configure BlockGuard */ 3292 uint32_t cmv : 1; /* Configure Max VPIs */ 3293 uint32_t ccrp : 1; /* Config Command Ring Polling */ 3294 uint32_t csah : 1; /* Configure Synchronous Abort Handling */ 3295 uint32_t chbs : 1; /* Cofigure Host Backing store */ 3296 uint32_t cinb : 1; /* Enable Interrupt Notification Block */ 3297 uint32_t cerbm : 1; /* Configure Enhanced Receive Buf Mgmt */ 3298 uint32_t cmx : 1; /* Configure Max XRIs */ 3299 uint32_t cmr : 1; /* Configure Max RPIs */ 3300 #else /* __LITTLE_ENDIAN */ 3301 uint32_t cmr : 1; /* Configure Max RPIs */ 3302 uint32_t cmx : 1; /* Configure Max XRIs */ 3303 uint32_t cerbm : 1; /* Configure Enhanced Receive Buf Mgmt */ 3304 uint32_t cinb : 1; /* Enable Interrupt Notification Block */ 3305 uint32_t chbs : 1; /* Cofigure Host Backing store */ 3306 uint32_t csah : 1; /* Configure Synchronous Abort Handling */ 3307 uint32_t ccrp : 1; /* Config Command Ring Polling */ 3308 uint32_t cmv : 1; /* Configure Max VPIs */ 3309 uint32_t cbg : 1; /* Configure BlockGuard */ 3310 uint32_t rsvd2 : 2; /* Reserved */ 3311 uint32_t casabt : 1; /* Configure async abts status notice */ 3312 uint32_t cdss : 1; /* Configure Data Security SLI */ 3313 uint32_t rsvd1 : 19; /* Reserved */ 3314 #endif 3315 #ifdef __BIG_ENDIAN_BITFIELD 3316 uint32_t rsvd3 : 19; /* Reserved */ 3317 uint32_t gdss : 1; /* Configure Data Security SLI */ 3318 uint32_t gasabt : 1; /* Grant async abts status notice */ 3319 uint32_t rsvd4 : 2; /* Reserved */ 3320 uint32_t gbg : 1; /* Grant BlockGuard */ 3321 uint32_t gmv : 1; /* Grant Max VPIs */ 3322 uint32_t gcrp : 1; /* Grant Command Ring Polling */ 3323 uint32_t gsah : 1; /* Grant Synchronous Abort Handling */ 3324 uint32_t ghbs : 1; /* Grant Host Backing Store */ 3325 uint32_t ginb : 1; /* Grant Interrupt Notification Block */ 3326 uint32_t gerbm : 1; /* Grant ERBM Request */ 3327 uint32_t gmx : 1; /* Grant Max XRIs */ 3328 uint32_t gmr : 1; /* Grant Max RPIs */ 3329 #else /* __LITTLE_ENDIAN */ 3330 uint32_t gmr : 1; /* Grant Max RPIs */ 3331 uint32_t gmx : 1; /* Grant Max XRIs */ 3332 uint32_t gerbm : 1; /* Grant ERBM Request */ 3333 uint32_t ginb : 1; /* Grant Interrupt Notification Block */ 3334 uint32_t ghbs : 1; /* Grant Host Backing Store */ 3335 uint32_t gsah : 1; /* Grant Synchronous Abort Handling */ 3336 uint32_t gcrp : 1; /* Grant Command Ring Polling */ 3337 uint32_t gmv : 1; /* Grant Max VPIs */ 3338 uint32_t gbg : 1; /* Grant BlockGuard */ 3339 uint32_t rsvd4 : 2; /* Reserved */ 3340 uint32_t gasabt : 1; /* Grant async abts status notice */ 3341 uint32_t gdss : 1; /* Configure Data Security SLI */ 3342 uint32_t rsvd3 : 19; /* Reserved */ 3343 #endif 3344 3345 #ifdef __BIG_ENDIAN_BITFIELD 3346 uint32_t max_rpi : 16; /* Max RPIs Port should configure */ 3347 uint32_t max_xri : 16; /* Max XRIs Port should configure */ 3348 #else /* __LITTLE_ENDIAN */ 3349 uint32_t max_xri : 16; /* Max XRIs Port should configure */ 3350 uint32_t max_rpi : 16; /* Max RPIs Port should configure */ 3351 #endif 3352 3353 #ifdef __BIG_ENDIAN_BITFIELD 3354 uint32_t max_hbq : 16; /* Max HBQs Host expect to configure */ 3355 uint32_t rsvd5 : 16; /* Max HBQs Host expect to configure */ 3356 #else /* __LITTLE_ENDIAN */ 3357 uint32_t rsvd5 : 16; /* Max HBQs Host expect to configure */ 3358 uint32_t max_hbq : 16; /* Max HBQs Host expect to configure */ 3359 #endif 3360 3361 uint32_t rsvd6; /* Reserved */ 3362 3363 #ifdef __BIG_ENDIAN_BITFIELD 3364 uint32_t fips_rev : 3; /* FIPS Spec Revision */ 3365 uint32_t fips_level : 4; /* FIPS Level */ 3366 uint32_t sec_err : 9; /* security crypto error */ 3367 uint32_t max_vpi : 16; /* Max number of virt N-Ports */ 3368 #else /* __LITTLE_ENDIAN */ 3369 uint32_t max_vpi : 16; /* Max number of virt N-Ports */ 3370 uint32_t sec_err : 9; /* security crypto error */ 3371 uint32_t fips_level : 4; /* FIPS Level */ 3372 uint32_t fips_rev : 3; /* FIPS Spec Revision */ 3373 #endif 3374 3375 } CONFIG_PORT_VAR; 3376 3377 /* Structure for MB Command CONFIG_MSI (0x30) */ 3378 struct config_msi_var { 3379 #ifdef __BIG_ENDIAN_BITFIELD 3380 uint32_t dfltMsgNum:8; /* Default message number */ 3381 uint32_t rsvd1:11; /* Reserved */ 3382 uint32_t NID:5; /* Number of secondary attention IDs */ 3383 uint32_t rsvd2:5; /* Reserved */ 3384 uint32_t dfltPresent:1; /* Default message number present */ 3385 uint32_t addFlag:1; /* Add association flag */ 3386 uint32_t reportFlag:1; /* Report association flag */ 3387 #else /* __LITTLE_ENDIAN_BITFIELD */ 3388 uint32_t reportFlag:1; /* Report association flag */ 3389 uint32_t addFlag:1; /* Add association flag */ 3390 uint32_t dfltPresent:1; /* Default message number present */ 3391 uint32_t rsvd2:5; /* Reserved */ 3392 uint32_t NID:5; /* Number of secondary attention IDs */ 3393 uint32_t rsvd1:11; /* Reserved */ 3394 uint32_t dfltMsgNum:8; /* Default message number */ 3395 #endif 3396 uint32_t attentionConditions[2]; 3397 uint8_t attentionId[16]; 3398 uint8_t messageNumberByHA[64]; 3399 uint8_t messageNumberByID[16]; 3400 uint32_t autoClearHA[2]; 3401 #ifdef __BIG_ENDIAN_BITFIELD 3402 uint32_t rsvd3:16; 3403 uint32_t autoClearID:16; 3404 #else /* __LITTLE_ENDIAN_BITFIELD */ 3405 uint32_t autoClearID:16; 3406 uint32_t rsvd3:16; 3407 #endif 3408 uint32_t rsvd4; 3409 }; 3410 3411 /* SLI-2 Port Control Block */ 3412 3413 /* SLIM POINTER */ 3414 #define SLIMOFF 0x30 /* WORD */ 3415 3416 typedef struct _SLI2_RDSC { 3417 uint32_t cmdEntries; 3418 uint32_t cmdAddrLow; 3419 uint32_t cmdAddrHigh; 3420 3421 uint32_t rspEntries; 3422 uint32_t rspAddrLow; 3423 uint32_t rspAddrHigh; 3424 } SLI2_RDSC; 3425 3426 typedef struct _PCB { 3427 #ifdef __BIG_ENDIAN_BITFIELD 3428 uint32_t type:8; 3429 #define TYPE_NATIVE_SLI2 0x01 3430 uint32_t feature:8; 3431 #define FEATURE_INITIAL_SLI2 0x01 3432 uint32_t rsvd:12; 3433 uint32_t maxRing:4; 3434 #else /* __LITTLE_ENDIAN_BITFIELD */ 3435 uint32_t maxRing:4; 3436 uint32_t rsvd:12; 3437 uint32_t feature:8; 3438 #define FEATURE_INITIAL_SLI2 0x01 3439 uint32_t type:8; 3440 #define TYPE_NATIVE_SLI2 0x01 3441 #endif 3442 3443 uint32_t mailBoxSize; 3444 uint32_t mbAddrLow; 3445 uint32_t mbAddrHigh; 3446 3447 uint32_t hgpAddrLow; 3448 uint32_t hgpAddrHigh; 3449 3450 uint32_t pgpAddrLow; 3451 uint32_t pgpAddrHigh; 3452 SLI2_RDSC rdsc[MAX_SLI3_RINGS]; 3453 } PCB_t; 3454 3455 /* NEW_FEATURE */ 3456 typedef struct { 3457 #ifdef __BIG_ENDIAN_BITFIELD 3458 uint32_t rsvd0:27; 3459 uint32_t discardFarp:1; 3460 uint32_t IPEnable:1; 3461 uint32_t nodeName:1; 3462 uint32_t portName:1; 3463 uint32_t filterEnable:1; 3464 #else /* __LITTLE_ENDIAN_BITFIELD */ 3465 uint32_t filterEnable:1; 3466 uint32_t portName:1; 3467 uint32_t nodeName:1; 3468 uint32_t IPEnable:1; 3469 uint32_t discardFarp:1; 3470 uint32_t rsvd:27; 3471 #endif 3472 3473 uint8_t portname[8]; /* Used to be struct lpfc_name */ 3474 uint8_t nodename[8]; 3475 uint32_t rsvd1; 3476 uint32_t rsvd2; 3477 uint32_t rsvd3; 3478 uint32_t IPAddress; 3479 } CONFIG_FARP_VAR; 3480 3481 /* Structure for MB Command MBX_ASYNCEVT_ENABLE (0x33) */ 3482 3483 typedef struct { 3484 #ifdef __BIG_ENDIAN_BITFIELD 3485 uint32_t rsvd:30; 3486 uint32_t ring:2; /* Ring for ASYNC_EVENT iocb Bits 0-1*/ 3487 #else /* __LITTLE_ENDIAN */ 3488 uint32_t ring:2; /* Ring for ASYNC_EVENT iocb Bits 0-1*/ 3489 uint32_t rsvd:30; 3490 #endif 3491 } ASYNCEVT_ENABLE_VAR; 3492 3493 /* Union of all Mailbox Command types */ 3494 #define MAILBOX_CMD_WSIZE 32 3495 #define MAILBOX_CMD_SIZE (MAILBOX_CMD_WSIZE * sizeof(uint32_t)) 3496 /* ext_wsize times 4 bytes should not be greater than max xmit size */ 3497 #define MAILBOX_EXT_WSIZE 512 3498 #define MAILBOX_EXT_SIZE (MAILBOX_EXT_WSIZE * sizeof(uint32_t)) 3499 #define MAILBOX_HBA_EXT_OFFSET 0x100 3500 /* max mbox xmit size is a page size for sysfs IO operations */ 3501 #define MAILBOX_SYSFS_MAX 4096 3502 3503 typedef union { 3504 uint32_t varWords[MAILBOX_CMD_WSIZE - 1]; /* first word is type/ 3505 * feature/max ring number 3506 */ 3507 LOAD_SM_VAR varLdSM; /* cmd = 1 (LOAD_SM) */ 3508 READ_NV_VAR varRDnvp; /* cmd = 2 (READ_NVPARMS) */ 3509 WRITE_NV_VAR varWTnvp; /* cmd = 3 (WRITE_NVPARMS) */ 3510 BIU_DIAG_VAR varBIUdiag; /* cmd = 4 (RUN_BIU_DIAG) */ 3511 INIT_LINK_VAR varInitLnk; /* cmd = 5 (INIT_LINK) */ 3512 DOWN_LINK_VAR varDwnLnk; /* cmd = 6 (DOWN_LINK) */ 3513 CONFIG_LINK varCfgLnk; /* cmd = 7 (CONFIG_LINK) */ 3514 PART_SLIM_VAR varSlim; /* cmd = 8 (PART_SLIM) */ 3515 CONFIG_RING_VAR varCfgRing; /* cmd = 9 (CONFIG_RING) */ 3516 RESET_RING_VAR varRstRing; /* cmd = 10 (RESET_RING) */ 3517 READ_CONFIG_VAR varRdConfig; /* cmd = 11 (READ_CONFIG) */ 3518 READ_RCONF_VAR varRdRConfig; /* cmd = 12 (READ_RCONFIG) */ 3519 READ_SPARM_VAR varRdSparm; /* cmd = 13 (READ_SPARM(64)) */ 3520 READ_STATUS_VAR varRdStatus; /* cmd = 14 (READ_STATUS) */ 3521 READ_RPI_VAR varRdRPI; /* cmd = 15 (READ_RPI(64)) */ 3522 READ_XRI_VAR varRdXRI; /* cmd = 16 (READ_XRI) */ 3523 READ_REV_VAR varRdRev; /* cmd = 17 (READ_REV) */ 3524 READ_LNK_VAR varRdLnk; /* cmd = 18 (READ_LNK_STAT) */ 3525 REG_LOGIN_VAR varRegLogin; /* cmd = 19 (REG_LOGIN(64)) */ 3526 UNREG_LOGIN_VAR varUnregLogin; /* cmd = 20 (UNREG_LOGIN) */ 3527 CLEAR_LA_VAR varClearLA; /* cmd = 22 (CLEAR_LA) */ 3528 DUMP_VAR varDmp; /* Warm Start DUMP mbx cmd */ 3529 UNREG_D_ID_VAR varUnregDID; /* cmd = 0x23 (UNREG_D_ID) */ 3530 CONFIG_FARP_VAR varCfgFarp; /* cmd = 0x25 (CONFIG_FARP) 3531 * NEW_FEATURE 3532 */ 3533 struct config_hbq_var varCfgHbq;/* cmd = 0x7c (CONFIG_HBQ) */ 3534 struct update_cfg_var varUpdateCfg; /* cmd = 0x1B (UPDATE_CFG)*/ 3535 CONFIG_PORT_VAR varCfgPort; /* cmd = 0x88 (CONFIG_PORT) */ 3536 struct lpfc_mbx_read_top varReadTop; /* cmd = 0x95 (READ_TOPOLOGY) */ 3537 REG_VPI_VAR varRegVpi; /* cmd = 0x96 (REG_VPI) */ 3538 UNREG_VPI_VAR varUnregVpi; /* cmd = 0x97 (UNREG_VPI) */ 3539 ASYNCEVT_ENABLE_VAR varCfgAsyncEvent; /*cmd = x33 (CONFIG_ASYNC) */ 3540 struct READ_EVENT_LOG_VAR varRdEventLog; /* cmd = 0x38 3541 * (READ_EVENT_LOG) 3542 */ 3543 struct config_msi_var varCfgMSI;/* cmd = x30 (CONFIG_MSI) */ 3544 } MAILVARIANTS; 3545 3546 /* 3547 * SLI-2 specific structures 3548 */ 3549 3550 struct lpfc_hgp { 3551 __le32 cmdPutInx; 3552 __le32 rspGetInx; 3553 }; 3554 3555 struct lpfc_pgp { 3556 __le32 cmdGetInx; 3557 __le32 rspPutInx; 3558 }; 3559 3560 struct sli2_desc { 3561 uint32_t unused1[16]; 3562 struct lpfc_hgp host[MAX_SLI3_RINGS]; 3563 struct lpfc_pgp port[MAX_SLI3_RINGS]; 3564 }; 3565 3566 struct sli3_desc { 3567 struct lpfc_hgp host[MAX_SLI3_RINGS]; 3568 uint32_t reserved[8]; 3569 uint32_t hbq_put[16]; 3570 }; 3571 3572 struct sli3_pgp { 3573 struct lpfc_pgp port[MAX_SLI3_RINGS]; 3574 uint32_t hbq_get[16]; 3575 }; 3576 3577 union sli_var { 3578 struct sli2_desc s2; 3579 struct sli3_desc s3; 3580 struct sli3_pgp s3_pgp; 3581 }; 3582 3583 typedef struct { 3584 #ifdef __BIG_ENDIAN_BITFIELD 3585 uint16_t mbxStatus; 3586 uint8_t mbxCommand; 3587 uint8_t mbxReserved:6; 3588 uint8_t mbxHc:1; 3589 uint8_t mbxOwner:1; /* Low order bit first word */ 3590 #else /* __LITTLE_ENDIAN_BITFIELD */ 3591 uint8_t mbxOwner:1; /* Low order bit first word */ 3592 uint8_t mbxHc:1; 3593 uint8_t mbxReserved:6; 3594 uint8_t mbxCommand; 3595 uint16_t mbxStatus; 3596 #endif 3597 3598 MAILVARIANTS un; 3599 union sli_var us; 3600 } MAILBOX_t; 3601 3602 /* 3603 * Begin Structure Definitions for IOCB Commands 3604 */ 3605 3606 typedef struct { 3607 #ifdef __BIG_ENDIAN_BITFIELD 3608 uint8_t statAction; 3609 uint8_t statRsn; 3610 uint8_t statBaExp; 3611 uint8_t statLocalError; 3612 #else /* __LITTLE_ENDIAN_BITFIELD */ 3613 uint8_t statLocalError; 3614 uint8_t statBaExp; 3615 uint8_t statRsn; 3616 uint8_t statAction; 3617 #endif 3618 /* statRsn P/F_RJT reason codes */ 3619 #define RJT_BAD_D_ID 0x01 /* Invalid D_ID field */ 3620 #define RJT_BAD_S_ID 0x02 /* Invalid S_ID field */ 3621 #define RJT_UNAVAIL_TEMP 0x03 /* N_Port unavailable temp. */ 3622 #define RJT_UNAVAIL_PERM 0x04 /* N_Port unavailable perm. */ 3623 #define RJT_UNSUP_CLASS 0x05 /* Class not supported */ 3624 #define RJT_DELIM_ERR 0x06 /* Delimiter usage error */ 3625 #define RJT_UNSUP_TYPE 0x07 /* Type not supported */ 3626 #define RJT_BAD_CONTROL 0x08 /* Invalid link conrtol */ 3627 #define RJT_BAD_RCTL 0x09 /* R_CTL invalid */ 3628 #define RJT_BAD_FCTL 0x0A /* F_CTL invalid */ 3629 #define RJT_BAD_OXID 0x0B /* OX_ID invalid */ 3630 #define RJT_BAD_RXID 0x0C /* RX_ID invalid */ 3631 #define RJT_BAD_SEQID 0x0D /* SEQ_ID invalid */ 3632 #define RJT_BAD_DFCTL 0x0E /* DF_CTL invalid */ 3633 #define RJT_BAD_SEQCNT 0x0F /* SEQ_CNT invalid */ 3634 #define RJT_BAD_PARM 0x10 /* Param. field invalid */ 3635 #define RJT_XCHG_ERR 0x11 /* Exchange error */ 3636 #define RJT_PROT_ERR 0x12 /* Protocol error */ 3637 #define RJT_BAD_LENGTH 0x13 /* Invalid Length */ 3638 #define RJT_UNEXPECTED_ACK 0x14 /* Unexpected ACK */ 3639 #define RJT_LOGIN_REQUIRED 0x16 /* Login required */ 3640 #define RJT_TOO_MANY_SEQ 0x17 /* Excessive sequences */ 3641 #define RJT_XCHG_NOT_STRT 0x18 /* Exchange not started */ 3642 #define RJT_UNSUP_SEC_HDR 0x19 /* Security hdr not supported */ 3643 #define RJT_UNAVAIL_PATH 0x1A /* Fabric Path not available */ 3644 #define RJT_VENDOR_UNIQUE 0xFF /* Vendor unique error */ 3645 3646 #define IOERR_SUCCESS 0x00 /* statLocalError */ 3647 #define IOERR_MISSING_CONTINUE 0x01 3648 #define IOERR_SEQUENCE_TIMEOUT 0x02 3649 #define IOERR_INTERNAL_ERROR 0x03 3650 #define IOERR_INVALID_RPI 0x04 3651 #define IOERR_NO_XRI 0x05 3652 #define IOERR_ILLEGAL_COMMAND 0x06 3653 #define IOERR_XCHG_DROPPED 0x07 3654 #define IOERR_ILLEGAL_FIELD 0x08 3655 #define IOERR_BAD_CONTINUE 0x09 3656 #define IOERR_TOO_MANY_BUFFERS 0x0A 3657 #define IOERR_RCV_BUFFER_WAITING 0x0B 3658 #define IOERR_NO_CONNECTION 0x0C 3659 #define IOERR_TX_DMA_FAILED 0x0D 3660 #define IOERR_RX_DMA_FAILED 0x0E 3661 #define IOERR_ILLEGAL_FRAME 0x0F 3662 #define IOERR_EXTRA_DATA 0x10 3663 #define IOERR_NO_RESOURCES 0x11 3664 #define IOERR_RESERVED 0x12 3665 #define IOERR_ILLEGAL_LENGTH 0x13 3666 #define IOERR_UNSUPPORTED_FEATURE 0x14 3667 #define IOERR_ABORT_IN_PROGRESS 0x15 3668 #define IOERR_ABORT_REQUESTED 0x16 3669 #define IOERR_RECEIVE_BUFFER_TIMEOUT 0x17 3670 #define IOERR_LOOP_OPEN_FAILURE 0x18 3671 #define IOERR_RING_RESET 0x19 3672 #define IOERR_LINK_DOWN 0x1A 3673 #define IOERR_CORRUPTED_DATA 0x1B 3674 #define IOERR_CORRUPTED_RPI 0x1C 3675 #define IOERR_OUT_OF_ORDER_DATA 0x1D 3676 #define IOERR_OUT_OF_ORDER_ACK 0x1E 3677 #define IOERR_DUP_FRAME 0x1F 3678 #define IOERR_LINK_CONTROL_FRAME 0x20 /* ACK_N received */ 3679 #define IOERR_BAD_HOST_ADDRESS 0x21 3680 #define IOERR_RCV_HDRBUF_WAITING 0x22 3681 #define IOERR_MISSING_HDR_BUFFER 0x23 3682 #define IOERR_MSEQ_CHAIN_CORRUPTED 0x24 3683 #define IOERR_ABORTMULT_REQUESTED 0x25 3684 #define IOERR_BUFFER_SHORTAGE 0x28 3685 #define IOERR_DEFAULT 0x29 3686 #define IOERR_CNT 0x2A 3687 #define IOERR_SLER_FAILURE 0x46 3688 #define IOERR_SLER_CMD_RCV_FAILURE 0x47 3689 #define IOERR_SLER_REC_RJT_ERR 0x48 3690 #define IOERR_SLER_REC_SRR_RETRY_ERR 0x49 3691 #define IOERR_SLER_SRR_RJT_ERR 0x4A 3692 #define IOERR_SLER_RRQ_RJT_ERR 0x4C 3693 #define IOERR_SLER_RRQ_RETRY_ERR 0x4D 3694 #define IOERR_SLER_ABTS_ERR 0x4E 3695 #define IOERR_ELXSEC_KEY_UNWRAP_ERROR 0xF0 3696 #define IOERR_ELXSEC_KEY_UNWRAP_COMPARE_ERROR 0xF1 3697 #define IOERR_ELXSEC_CRYPTO_ERROR 0xF2 3698 #define IOERR_ELXSEC_CRYPTO_COMPARE_ERROR 0xF3 3699 #define IOERR_DRVR_MASK 0x100 3700 #define IOERR_SLI_DOWN 0x101 /* ulpStatus - Driver defined */ 3701 #define IOERR_SLI_BRESET 0x102 3702 #define IOERR_SLI_ABORTED 0x103 3703 #define IOERR_PARAM_MASK 0x1ff 3704 } PARM_ERR; 3705 3706 typedef union { 3707 struct { 3708 #ifdef __BIG_ENDIAN_BITFIELD 3709 uint8_t Rctl; /* R_CTL field */ 3710 uint8_t Type; /* TYPE field */ 3711 uint8_t Dfctl; /* DF_CTL field */ 3712 uint8_t Fctl; /* Bits 0-7 of IOCB word 5 */ 3713 #else /* __LITTLE_ENDIAN_BITFIELD */ 3714 uint8_t Fctl; /* Bits 0-7 of IOCB word 5 */ 3715 uint8_t Dfctl; /* DF_CTL field */ 3716 uint8_t Type; /* TYPE field */ 3717 uint8_t Rctl; /* R_CTL field */ 3718 #endif 3719 3720 #define BC 0x02 /* Broadcast Received - Fctl */ 3721 #define SI 0x04 /* Sequence Initiative */ 3722 #define LA 0x08 /* Ignore Link Attention state */ 3723 #define LS 0x80 /* Last Sequence */ 3724 } hcsw; 3725 uint32_t reserved; 3726 } WORD5; 3727 3728 /* IOCB Command template for a generic response */ 3729 typedef struct { 3730 uint32_t reserved[4]; 3731 PARM_ERR perr; 3732 } GENERIC_RSP; 3733 3734 /* IOCB Command template for XMIT / XMIT_BCAST / RCV_SEQUENCE / XMIT_ELS */ 3735 typedef struct { 3736 struct ulp_bde xrsqbde[2]; 3737 uint32_t xrsqRo; /* Starting Relative Offset */ 3738 WORD5 w5; /* Header control/status word */ 3739 } XR_SEQ_FIELDS; 3740 3741 /* IOCB Command template for ELS_REQUEST */ 3742 typedef struct { 3743 struct ulp_bde elsReq; 3744 struct ulp_bde elsRsp; 3745 3746 #ifdef __BIG_ENDIAN_BITFIELD 3747 uint32_t word4Rsvd:7; 3748 uint32_t fl:1; 3749 uint32_t myID:24; 3750 uint32_t word5Rsvd:8; 3751 uint32_t remoteID:24; 3752 #else /* __LITTLE_ENDIAN_BITFIELD */ 3753 uint32_t myID:24; 3754 uint32_t fl:1; 3755 uint32_t word4Rsvd:7; 3756 uint32_t remoteID:24; 3757 uint32_t word5Rsvd:8; 3758 #endif 3759 } ELS_REQUEST; 3760 3761 /* IOCB Command template for RCV_ELS_REQ */ 3762 typedef struct { 3763 struct ulp_bde elsReq[2]; 3764 uint32_t parmRo; 3765 3766 #ifdef __BIG_ENDIAN_BITFIELD 3767 uint32_t word5Rsvd:8; 3768 uint32_t remoteID:24; 3769 #else /* __LITTLE_ENDIAN_BITFIELD */ 3770 uint32_t remoteID:24; 3771 uint32_t word5Rsvd:8; 3772 #endif 3773 } RCV_ELS_REQ; 3774 3775 /* IOCB Command template for ABORT / CLOSE_XRI */ 3776 typedef struct { 3777 uint32_t rsvd[3]; 3778 uint32_t abortType; 3779 #define ABORT_TYPE_ABTX 0x00000000 3780 #define ABORT_TYPE_ABTS 0x00000001 3781 uint32_t parm; 3782 #ifdef __BIG_ENDIAN_BITFIELD 3783 uint16_t abortContextTag; /* ulpContext from command to abort/close */ 3784 uint16_t abortIoTag; /* ulpIoTag from command to abort/close */ 3785 #else /* __LITTLE_ENDIAN_BITFIELD */ 3786 uint16_t abortIoTag; /* ulpIoTag from command to abort/close */ 3787 uint16_t abortContextTag; /* ulpContext from command to abort/close */ 3788 #endif 3789 } AC_XRI; 3790 3791 /* IOCB Command template for ABORT_MXRI64 */ 3792 typedef struct { 3793 uint32_t rsvd[3]; 3794 uint32_t abortType; 3795 uint32_t parm; 3796 uint32_t iotag32; 3797 } A_MXRI64; 3798 3799 /* IOCB Command template for GET_RPI */ 3800 typedef struct { 3801 uint32_t rsvd[4]; 3802 uint32_t parmRo; 3803 #ifdef __BIG_ENDIAN_BITFIELD 3804 uint32_t word5Rsvd:8; 3805 uint32_t remoteID:24; 3806 #else /* __LITTLE_ENDIAN_BITFIELD */ 3807 uint32_t remoteID:24; 3808 uint32_t word5Rsvd:8; 3809 #endif 3810 } GET_RPI; 3811 3812 /* IOCB Command template for all FCP Initiator commands */ 3813 typedef struct { 3814 struct ulp_bde fcpi_cmnd; /* FCP_CMND payload descriptor */ 3815 struct ulp_bde fcpi_rsp; /* Rcv buffer */ 3816 uint32_t fcpi_parm; 3817 uint32_t fcpi_XRdy; /* transfer ready for IWRITE */ 3818 } FCPI_FIELDS; 3819 3820 /* IOCB Command template for all FCP Target commands */ 3821 typedef struct { 3822 struct ulp_bde fcpt_Buffer[2]; /* FCP_CMND payload descriptor */ 3823 uint32_t fcpt_Offset; 3824 uint32_t fcpt_Length; /* transfer ready for IWRITE */ 3825 } FCPT_FIELDS; 3826 3827 /* SLI-2 IOCB structure definitions */ 3828 3829 /* IOCB Command template for 64 bit XMIT / XMIT_BCAST / XMIT_ELS */ 3830 typedef struct { 3831 ULP_BDL bdl; 3832 uint32_t xrsqRo; /* Starting Relative Offset */ 3833 WORD5 w5; /* Header control/status word */ 3834 } XMT_SEQ_FIELDS64; 3835 3836 /* This word is remote ports D_ID for XMIT_ELS_RSP64 */ 3837 #define xmit_els_remoteID xrsqRo 3838 3839 /* IOCB Command template for 64 bit RCV_SEQUENCE64 */ 3840 typedef struct { 3841 struct ulp_bde64 rcvBde; 3842 uint32_t rsvd1; 3843 uint32_t xrsqRo; /* Starting Relative Offset */ 3844 WORD5 w5; /* Header control/status word */ 3845 } RCV_SEQ_FIELDS64; 3846 3847 /* IOCB Command template for ELS_REQUEST64 */ 3848 typedef struct { 3849 ULP_BDL bdl; 3850 #ifdef __BIG_ENDIAN_BITFIELD 3851 uint32_t word4Rsvd:7; 3852 uint32_t fl:1; 3853 uint32_t myID:24; 3854 uint32_t word5Rsvd:8; 3855 uint32_t remoteID:24; 3856 #else /* __LITTLE_ENDIAN_BITFIELD */ 3857 uint32_t myID:24; 3858 uint32_t fl:1; 3859 uint32_t word4Rsvd:7; 3860 uint32_t remoteID:24; 3861 uint32_t word5Rsvd:8; 3862 #endif 3863 } ELS_REQUEST64; 3864 3865 /* IOCB Command template for GEN_REQUEST64 */ 3866 typedef struct { 3867 ULP_BDL bdl; 3868 uint32_t xrsqRo; /* Starting Relative Offset */ 3869 WORD5 w5; /* Header control/status word */ 3870 } GEN_REQUEST64; 3871 3872 /* IOCB Command template for RCV_ELS_REQ64 */ 3873 typedef struct { 3874 struct ulp_bde64 elsReq; 3875 uint32_t rcvd1; 3876 uint32_t parmRo; 3877 3878 #ifdef __BIG_ENDIAN_BITFIELD 3879 uint32_t word5Rsvd:8; 3880 uint32_t remoteID:24; 3881 #else /* __LITTLE_ENDIAN_BITFIELD */ 3882 uint32_t remoteID:24; 3883 uint32_t word5Rsvd:8; 3884 #endif 3885 } RCV_ELS_REQ64; 3886 3887 /* IOCB Command template for RCV_SEQ64 */ 3888 struct rcv_seq64 { 3889 struct ulp_bde64 elsReq; 3890 uint32_t hbq_1; 3891 uint32_t parmRo; 3892 #ifdef __BIG_ENDIAN_BITFIELD 3893 uint32_t rctl:8; 3894 uint32_t type:8; 3895 uint32_t dfctl:8; 3896 uint32_t ls:1; 3897 uint32_t fs:1; 3898 uint32_t rsvd2:3; 3899 uint32_t si:1; 3900 uint32_t bc:1; 3901 uint32_t rsvd3:1; 3902 #else /* __LITTLE_ENDIAN_BITFIELD */ 3903 uint32_t rsvd3:1; 3904 uint32_t bc:1; 3905 uint32_t si:1; 3906 uint32_t rsvd2:3; 3907 uint32_t fs:1; 3908 uint32_t ls:1; 3909 uint32_t dfctl:8; 3910 uint32_t type:8; 3911 uint32_t rctl:8; 3912 #endif 3913 }; 3914 3915 /* IOCB Command template for all 64 bit FCP Initiator commands */ 3916 typedef struct { 3917 ULP_BDL bdl; 3918 uint32_t fcpi_parm; 3919 uint32_t fcpi_XRdy; /* transfer ready for IWRITE */ 3920 } FCPI_FIELDS64; 3921 3922 /* IOCB Command template for all 64 bit FCP Target commands */ 3923 typedef struct { 3924 ULP_BDL bdl; 3925 uint32_t fcpt_Offset; 3926 uint32_t fcpt_Length; /* transfer ready for IWRITE */ 3927 } FCPT_FIELDS64; 3928 3929 /* IOCB Command template for Async Status iocb commands */ 3930 typedef struct { 3931 uint32_t rsvd[4]; 3932 uint32_t param; 3933 #ifdef __BIG_ENDIAN_BITFIELD 3934 uint16_t evt_code; /* High order bits word 5 */ 3935 uint16_t sub_ctxt_tag; /* Low order bits word 5 */ 3936 #else /* __LITTLE_ENDIAN_BITFIELD */ 3937 uint16_t sub_ctxt_tag; /* High order bits word 5 */ 3938 uint16_t evt_code; /* Low order bits word 5 */ 3939 #endif 3940 } ASYNCSTAT_FIELDS; 3941 #define ASYNC_TEMP_WARN 0x100 3942 #define ASYNC_TEMP_SAFE 0x101 3943 #define ASYNC_STATUS_CN 0x102 3944 3945 /* IOCB Command template for CMD_IOCB_RCV_ELS64_CX (0xB7) 3946 or CMD_IOCB_RCV_SEQ64_CX (0xB5) */ 3947 3948 struct rcv_sli3 { 3949 #ifdef __BIG_ENDIAN_BITFIELD 3950 uint16_t ox_id; 3951 uint16_t seq_cnt; 3952 3953 uint16_t vpi; 3954 uint16_t word9Rsvd; 3955 #else /* __LITTLE_ENDIAN */ 3956 uint16_t seq_cnt; 3957 uint16_t ox_id; 3958 3959 uint16_t word9Rsvd; 3960 uint16_t vpi; 3961 #endif 3962 uint32_t word10Rsvd; 3963 uint32_t acc_len; /* accumulated length */ 3964 struct ulp_bde64 bde2; 3965 }; 3966 3967 /* Structure used for a single HBQ entry */ 3968 struct lpfc_hbq_entry { 3969 struct ulp_bde64 bde; 3970 uint32_t buffer_tag; 3971 }; 3972 3973 /* IOCB Command template for QUE_XRI64_CX (0xB3) command */ 3974 typedef struct { 3975 struct lpfc_hbq_entry buff; 3976 uint32_t rsvd; 3977 uint32_t rsvd1; 3978 } QUE_XRI64_CX_FIELDS; 3979 3980 struct que_xri64cx_ext_fields { 3981 uint32_t iotag64_low; 3982 uint32_t iotag64_high; 3983 uint32_t ebde_count; 3984 uint32_t rsvd; 3985 struct lpfc_hbq_entry buff[5]; 3986 }; 3987 3988 struct sli3_bg_fields { 3989 uint32_t filler[6]; /* word 8-13 in IOCB */ 3990 uint32_t bghm; /* word 14 - BlockGuard High Water Mark */ 3991 /* Bitfields for bgstat (BlockGuard Status - word 15 of IOCB) */ 3992 #define BGS_BIDIR_BG_PROF_MASK 0xff000000 3993 #define BGS_BIDIR_BG_PROF_SHIFT 24 3994 #define BGS_BIDIR_ERR_COND_FLAGS_MASK 0x003f0000 3995 #define BGS_BIDIR_ERR_COND_SHIFT 16 3996 #define BGS_BG_PROFILE_MASK 0x0000ff00 3997 #define BGS_BG_PROFILE_SHIFT 8 3998 #define BGS_INVALID_PROF_MASK 0x00000020 3999 #define BGS_INVALID_PROF_SHIFT 5 4000 #define BGS_UNINIT_DIF_BLOCK_MASK 0x00000010 4001 #define BGS_UNINIT_DIF_BLOCK_SHIFT 4 4002 #define BGS_HI_WATER_MARK_PRESENT_MASK 0x00000008 4003 #define BGS_HI_WATER_MARK_PRESENT_SHIFT 3 4004 #define BGS_REFTAG_ERR_MASK 0x00000004 4005 #define BGS_REFTAG_ERR_SHIFT 2 4006 #define BGS_APPTAG_ERR_MASK 0x00000002 4007 #define BGS_APPTAG_ERR_SHIFT 1 4008 #define BGS_GUARD_ERR_MASK 0x00000001 4009 #define BGS_GUARD_ERR_SHIFT 0 4010 uint32_t bgstat; /* word 15 - BlockGuard Status */ 4011 }; 4012 4013 static inline uint32_t lpfc_bgs_get_bidir_bg_prof(uint32_t bgstat)4014 lpfc_bgs_get_bidir_bg_prof(uint32_t bgstat) 4015 { 4016 return (bgstat & BGS_BIDIR_BG_PROF_MASK) >> 4017 BGS_BIDIR_BG_PROF_SHIFT; 4018 } 4019 4020 static inline uint32_t lpfc_bgs_get_bidir_err_cond(uint32_t bgstat)4021 lpfc_bgs_get_bidir_err_cond(uint32_t bgstat) 4022 { 4023 return (bgstat & BGS_BIDIR_ERR_COND_FLAGS_MASK) >> 4024 BGS_BIDIR_ERR_COND_SHIFT; 4025 } 4026 4027 static inline uint32_t lpfc_bgs_get_bg_prof(uint32_t bgstat)4028 lpfc_bgs_get_bg_prof(uint32_t bgstat) 4029 { 4030 return (bgstat & BGS_BG_PROFILE_MASK) >> 4031 BGS_BG_PROFILE_SHIFT; 4032 } 4033 4034 static inline uint32_t lpfc_bgs_get_invalid_prof(uint32_t bgstat)4035 lpfc_bgs_get_invalid_prof(uint32_t bgstat) 4036 { 4037 return (bgstat & BGS_INVALID_PROF_MASK) >> 4038 BGS_INVALID_PROF_SHIFT; 4039 } 4040 4041 static inline uint32_t lpfc_bgs_get_uninit_dif_block(uint32_t bgstat)4042 lpfc_bgs_get_uninit_dif_block(uint32_t bgstat) 4043 { 4044 return (bgstat & BGS_UNINIT_DIF_BLOCK_MASK) >> 4045 BGS_UNINIT_DIF_BLOCK_SHIFT; 4046 } 4047 4048 static inline uint32_t lpfc_bgs_get_hi_water_mark_present(uint32_t bgstat)4049 lpfc_bgs_get_hi_water_mark_present(uint32_t bgstat) 4050 { 4051 return (bgstat & BGS_HI_WATER_MARK_PRESENT_MASK) >> 4052 BGS_HI_WATER_MARK_PRESENT_SHIFT; 4053 } 4054 4055 static inline uint32_t lpfc_bgs_get_reftag_err(uint32_t bgstat)4056 lpfc_bgs_get_reftag_err(uint32_t bgstat) 4057 { 4058 return (bgstat & BGS_REFTAG_ERR_MASK) >> 4059 BGS_REFTAG_ERR_SHIFT; 4060 } 4061 4062 static inline uint32_t lpfc_bgs_get_apptag_err(uint32_t bgstat)4063 lpfc_bgs_get_apptag_err(uint32_t bgstat) 4064 { 4065 return (bgstat & BGS_APPTAG_ERR_MASK) >> 4066 BGS_APPTAG_ERR_SHIFT; 4067 } 4068 4069 static inline uint32_t lpfc_bgs_get_guard_err(uint32_t bgstat)4070 lpfc_bgs_get_guard_err(uint32_t bgstat) 4071 { 4072 return (bgstat & BGS_GUARD_ERR_MASK) >> 4073 BGS_GUARD_ERR_SHIFT; 4074 } 4075 4076 #define LPFC_EXT_DATA_BDE_COUNT 3 4077 struct fcp_irw_ext { 4078 uint32_t io_tag64_low; 4079 uint32_t io_tag64_high; 4080 #ifdef __BIG_ENDIAN_BITFIELD 4081 uint8_t reserved1; 4082 uint8_t reserved2; 4083 uint8_t reserved3; 4084 uint8_t ebde_count; 4085 #else /* __LITTLE_ENDIAN */ 4086 uint8_t ebde_count; 4087 uint8_t reserved3; 4088 uint8_t reserved2; 4089 uint8_t reserved1; 4090 #endif 4091 uint32_t reserved4; 4092 struct ulp_bde64 rbde; /* response bde */ 4093 struct ulp_bde64 dbde[LPFC_EXT_DATA_BDE_COUNT]; /* data BDE or BPL */ 4094 uint8_t icd[32]; /* immediate command data (32 bytes) */ 4095 }; 4096 4097 typedef struct _IOCB { /* IOCB structure */ 4098 union { 4099 GENERIC_RSP grsp; /* Generic response */ 4100 XR_SEQ_FIELDS xrseq; /* XMIT / BCAST / RCV_SEQUENCE cmd */ 4101 struct ulp_bde cont[3]; /* up to 3 continuation bdes */ 4102 RCV_ELS_REQ rcvels; /* RCV_ELS_REQ template */ 4103 AC_XRI acxri; /* ABORT / CLOSE_XRI template */ 4104 A_MXRI64 amxri; /* abort multiple xri command overlay */ 4105 GET_RPI getrpi; /* GET_RPI template */ 4106 FCPI_FIELDS fcpi; /* FCP Initiator template */ 4107 FCPT_FIELDS fcpt; /* FCP target template */ 4108 4109 /* SLI-2 structures */ 4110 4111 struct ulp_bde64 cont64[2]; /* up to 2 64 bit continuation 4112 * bde_64s */ 4113 ELS_REQUEST64 elsreq64; /* ELS_REQUEST template */ 4114 GEN_REQUEST64 genreq64; /* GEN_REQUEST template */ 4115 RCV_ELS_REQ64 rcvels64; /* RCV_ELS_REQ template */ 4116 XMT_SEQ_FIELDS64 xseq64; /* XMIT / BCAST cmd */ 4117 FCPI_FIELDS64 fcpi64; /* FCP 64 bit Initiator template */ 4118 FCPT_FIELDS64 fcpt64; /* FCP 64 bit target template */ 4119 ASYNCSTAT_FIELDS asyncstat; /* async_status iocb */ 4120 QUE_XRI64_CX_FIELDS quexri64cx; /* que_xri64_cx fields */ 4121 struct rcv_seq64 rcvseq64; /* RCV_SEQ64 and RCV_CONT64 */ 4122 struct sli4_bls_rsp bls_rsp; /* UNSOL ABTS BLS_RSP params */ 4123 uint32_t ulpWord[IOCB_WORD_SZ - 2]; /* generic 6 'words' */ 4124 } un; 4125 union { 4126 struct { 4127 #ifdef __BIG_ENDIAN_BITFIELD 4128 uint16_t ulpContext; /* High order bits word 6 */ 4129 uint16_t ulpIoTag; /* Low order bits word 6 */ 4130 #else /* __LITTLE_ENDIAN_BITFIELD */ 4131 uint16_t ulpIoTag; /* Low order bits word 6 */ 4132 uint16_t ulpContext; /* High order bits word 6 */ 4133 #endif 4134 } t1; 4135 struct { 4136 #ifdef __BIG_ENDIAN_BITFIELD 4137 uint16_t ulpContext; /* High order bits word 6 */ 4138 uint16_t ulpIoTag1:2; /* Low order bits word 6 */ 4139 uint16_t ulpIoTag0:14; /* Low order bits word 6 */ 4140 #else /* __LITTLE_ENDIAN_BITFIELD */ 4141 uint16_t ulpIoTag0:14; /* Low order bits word 6 */ 4142 uint16_t ulpIoTag1:2; /* Low order bits word 6 */ 4143 uint16_t ulpContext; /* High order bits word 6 */ 4144 #endif 4145 } t2; 4146 } un1; 4147 #define ulpContext un1.t1.ulpContext 4148 #define ulpIoTag un1.t1.ulpIoTag 4149 #define ulpIoTag0 un1.t2.ulpIoTag0 4150 4151 #ifdef __BIG_ENDIAN_BITFIELD 4152 uint32_t ulpTimeout:8; 4153 uint32_t ulpXS:1; 4154 uint32_t ulpFCP2Rcvy:1; 4155 uint32_t ulpPU:2; 4156 uint32_t ulpIr:1; 4157 uint32_t ulpClass:3; 4158 uint32_t ulpCommand:8; 4159 uint32_t ulpStatus:4; 4160 uint32_t ulpBdeCount:2; 4161 uint32_t ulpLe:1; 4162 uint32_t ulpOwner:1; /* Low order bit word 7 */ 4163 #else /* __LITTLE_ENDIAN_BITFIELD */ 4164 uint32_t ulpOwner:1; /* Low order bit word 7 */ 4165 uint32_t ulpLe:1; 4166 uint32_t ulpBdeCount:2; 4167 uint32_t ulpStatus:4; 4168 uint32_t ulpCommand:8; 4169 uint32_t ulpClass:3; 4170 uint32_t ulpIr:1; 4171 uint32_t ulpPU:2; 4172 uint32_t ulpFCP2Rcvy:1; 4173 uint32_t ulpXS:1; 4174 uint32_t ulpTimeout:8; 4175 #endif 4176 4177 union { 4178 struct rcv_sli3 rcvsli3; /* words 8 - 15 */ 4179 4180 /* words 8-31 used for que_xri_cx iocb */ 4181 struct que_xri64cx_ext_fields que_xri64cx_ext_words; 4182 struct fcp_irw_ext fcp_ext; 4183 uint32_t sli3Words[24]; /* 96 extra bytes for SLI-3 */ 4184 4185 /* words 8-15 for BlockGuard */ 4186 struct sli3_bg_fields sli3_bg; 4187 } unsli3; 4188 4189 #define ulpCt_h ulpXS 4190 #define ulpCt_l ulpFCP2Rcvy 4191 4192 #define IOCB_FCP 1 /* IOCB is used for FCP ELS cmds-ulpRsvByte */ 4193 #define IOCB_IP 2 /* IOCB is used for IP ELS cmds */ 4194 #define PARM_UNUSED 0 /* PU field (Word 4) not used */ 4195 #define PARM_REL_OFF 1 /* PU field (Word 4) = R. O. */ 4196 #define PARM_READ_CHECK 2 /* PU field (Word 4) = Data Transfer Length */ 4197 #define PARM_NPIV_DID 3 4198 #define CLASS1 0 /* Class 1 */ 4199 #define CLASS2 1 /* Class 2 */ 4200 #define CLASS3 2 /* Class 3 */ 4201 #define CLASS_FCP_INTERMIX 7 /* FCP Data->Cls 1, all else->Cls 2 */ 4202 4203 #define IOSTAT_SUCCESS 0x0 /* ulpStatus - HBA defined */ 4204 #define IOSTAT_FCP_RSP_ERROR 0x1 4205 #define IOSTAT_REMOTE_STOP 0x2 4206 #define IOSTAT_LOCAL_REJECT 0x3 4207 #define IOSTAT_NPORT_RJT 0x4 4208 #define IOSTAT_FABRIC_RJT 0x5 4209 #define IOSTAT_NPORT_BSY 0x6 4210 #define IOSTAT_FABRIC_BSY 0x7 4211 #define IOSTAT_INTERMED_RSP 0x8 4212 #define IOSTAT_LS_RJT 0x9 4213 #define IOSTAT_BA_RJT 0xA 4214 #define IOSTAT_RSVD1 0xB 4215 #define IOSTAT_RSVD2 0xC 4216 #define IOSTAT_RSVD3 0xD 4217 #define IOSTAT_RSVD4 0xE 4218 #define IOSTAT_NEED_BUFFER 0xF 4219 #define IOSTAT_DRIVER_REJECT 0x10 /* ulpStatus - Driver defined */ 4220 #define IOSTAT_DEFAULT 0xF /* Same as rsvd5 for now */ 4221 #define IOSTAT_CNT 0x11 4222 4223 } IOCB_t; 4224 4225 4226 #define SLI1_SLIM_SIZE (4 * 1024) 4227 4228 /* Up to 498 IOCBs will fit into 16k 4229 * 256 (MAILBOX_t) + 140 (PCB_t) + ( 32 (IOCB_t) * 498 ) = < 16384 4230 */ 4231 #define SLI2_SLIM_SIZE (64 * 1024) 4232 4233 /* Maximum IOCBs that will fit in SLI2 slim */ 4234 #define MAX_SLI2_IOCB 498 4235 #define MAX_SLIM_IOCB_SIZE (SLI2_SLIM_SIZE - \ 4236 (sizeof(MAILBOX_t) + sizeof(PCB_t) + \ 4237 sizeof(uint32_t) * MAILBOX_EXT_WSIZE)) 4238 4239 /* HBQ entries are 4 words each = 4k */ 4240 #define LPFC_TOTAL_HBQ_SIZE (sizeof(struct lpfc_hbq_entry) * \ 4241 lpfc_sli_hbq_count()) 4242 4243 struct lpfc_sli2_slim { 4244 MAILBOX_t mbx; 4245 uint32_t mbx_ext_words[MAILBOX_EXT_WSIZE]; 4246 PCB_t pcb; 4247 IOCB_t IOCBs[MAX_SLIM_IOCB_SIZE]; 4248 }; 4249 4250 /* 4251 * This function checks PCI device to allow special handling for LC HBAs. 4252 * 4253 * Parameters: 4254 * device : struct pci_dev 's device field 4255 * 4256 * return 1 => TRUE 4257 * 0 => FALSE 4258 */ 4259 static inline int lpfc_is_LC_HBA(unsigned short device)4260 lpfc_is_LC_HBA(unsigned short device) 4261 { 4262 if ((device == PCI_DEVICE_ID_TFLY) || 4263 (device == PCI_DEVICE_ID_PFLY) || 4264 (device == PCI_DEVICE_ID_LP101) || 4265 (device == PCI_DEVICE_ID_BMID) || 4266 (device == PCI_DEVICE_ID_BSMB) || 4267 (device == PCI_DEVICE_ID_ZMID) || 4268 (device == PCI_DEVICE_ID_ZSMB) || 4269 (device == PCI_DEVICE_ID_SAT_MID) || 4270 (device == PCI_DEVICE_ID_SAT_SMB) || 4271 (device == PCI_DEVICE_ID_RFLY)) 4272 return 1; 4273 else 4274 return 0; 4275 } 4276 4277 /* 4278 * Determine if an IOCB failed because of a link event or firmware reset. 4279 */ 4280 4281 static inline int lpfc_error_lost_link(IOCB_t * iocbp)4282 lpfc_error_lost_link(IOCB_t *iocbp) 4283 { 4284 return (iocbp->ulpStatus == IOSTAT_LOCAL_REJECT && 4285 (iocbp->un.ulpWord[4] == IOERR_SLI_ABORTED || 4286 iocbp->un.ulpWord[4] == IOERR_LINK_DOWN || 4287 iocbp->un.ulpWord[4] == IOERR_SLI_DOWN)); 4288 } 4289 4290 #define MENLO_TRANSPORT_TYPE 0xfe 4291 #define MENLO_CONTEXT 0 4292 #define MENLO_PU 3 4293 #define MENLO_TIMEOUT 30 4294 #define SETVAR_MLOMNT 0x103107 4295 #define SETVAR_MLORST 0x103007 4296 4297 #define BPL_ALIGN_SZ 8 /* 8 byte alignment for bpl and mbufs */ 4298
