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bfi.h
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linux-6.19.14/drivers/scsi/bfa/bfi.h
1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * Copyright (c) 2005-2014 Brocade Communications Systems, Inc. 4 * Copyright (c) 2014- QLogic Corporation. 5 * All rights reserved 6 * www.qlogic.com 7 * 8 * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter. 9 */ 10 11#ifndef __BFI_H__ 12#define __BFI_H__ 13 14#include "bfa_defs.h" 15#include "bfa_defs_svc.h" 16 17#pragma pack(1) 18 19/* Per dma segment max size */ 20#define BFI_MEM_DMA_SEG_SZ (131072) 21 22/* Get number of dma segments required */ 23#define BFI_MEM_DMA_NSEGS(_num_reqs, _req_sz) \ 24 ((u16)(((((_num_reqs) * (_req_sz)) + BFI_MEM_DMA_SEG_SZ - 1) & \ 25 ~(BFI_MEM_DMA_SEG_SZ - 1)) / BFI_MEM_DMA_SEG_SZ)) 26 27/* Get num dma reqs - that fit in a segment */ 28#define BFI_MEM_NREQS_SEG(_rqsz) (BFI_MEM_DMA_SEG_SZ / (_rqsz)) 29 30/* Get segment num from tag */ 31#define BFI_MEM_SEG_FROM_TAG(_tag, _rqsz) ((_tag) / BFI_MEM_NREQS_SEG(_rqsz)) 32 33/* Get dma req offset in a segment */ 34#define BFI_MEM_SEG_REQ_OFFSET(_tag, _sz) \ 35 ((_tag) - (BFI_MEM_SEG_FROM_TAG(_tag, _sz) * BFI_MEM_NREQS_SEG(_sz))) 36 37/* 38 * BFI FW image type 39 */ 40#define BFI_FLASH_CHUNK_SZ 256 /* Flash chunk size */ 41#define BFI_FLASH_CHUNK_SZ_WORDS (BFI_FLASH_CHUNK_SZ/sizeof(u32)) 42#define BFI_FLASH_IMAGE_SZ 0x100000 43 44/* 45 * Msg header common to all msgs 46 */ 47struct bfi_mhdr_s { 48 u8 msg_class; /* @ref bfi_mclass_t */ 49 u8 msg_id; /* msg opcode with in the class */ 50 union { 51 struct { 52 u8 qid; 53 u8 fn_lpu; /* msg destination */ 54 } h2i; 55 u16 i2htok; /* token in msgs to host */ 56 } mtag; 57}; 58 59#define bfi_fn_lpu(__fn, __lpu) ((__fn) << 1 | (__lpu)) 60#define bfi_mhdr_2_fn(_mh) ((_mh)->mtag.h2i.fn_lpu >> 1) 61 62#define bfi_h2i_set(_mh, _mc, _op, _fn_lpu) do { \ 63 (_mh).msg_class = (_mc); \ 64 (_mh).msg_id = (_op); \ 65 (_mh).mtag.h2i.fn_lpu = (_fn_lpu); \ 66} while (0) 67 68#define bfi_i2h_set(_mh, _mc, _op, _i2htok) do { \ 69 (_mh).msg_class = (_mc); \ 70 (_mh).msg_id = (_op); \ 71 (_mh).mtag.i2htok = (_i2htok); \ 72} while (0) 73 74/* 75 * Message opcodes: 0-127 to firmware, 128-255 to host 76 */ 77#define BFI_I2H_OPCODE_BASE 128 78#define BFA_I2HM(_x) ((_x) + BFI_I2H_OPCODE_BASE) 79 80/* 81 **************************************************************************** 82 * 83 * Scatter Gather Element and Page definition 84 * 85 **************************************************************************** 86 */ 87 88#define BFI_SGE_INLINE 1 89#define BFI_SGE_INLINE_MAX (BFI_SGE_INLINE + 1) 90 91/* 92 * SG Flags 93 */ 94enum { 95 BFI_SGE_DATA = 0, /* data address, not last */ 96 BFI_SGE_DATA_CPL = 1, /* data addr, last in current page */ 97 BFI_SGE_DATA_LAST = 3, /* data address, last */ 98 BFI_SGE_LINK = 2, /* link address */ 99 BFI_SGE_PGDLEN = 2, /* cumulative data length for page */ 100}; 101 102/* 103 * DMA addresses 104 */ 105union bfi_addr_u { 106 struct { 107 __be32 addr_lo; 108 __be32 addr_hi; 109 } a32; 110}; 111 112/* 113 * Scatter Gather Element used for fast-path IO requests 114 */ 115struct bfi_sge_s { 116#ifdef __BIG_ENDIAN 117 u32 flags:2, 118 rsvd:2, 119 sg_len:28; 120#else 121 u32 sg_len:28, 122 rsvd:2, 123 flags:2; 124#endif 125 union bfi_addr_u sga; 126}; 127 128/** 129 * Generic DMA addr-len pair. 130 */ 131struct bfi_alen_s { 132 union bfi_addr_u al_addr; /* DMA addr of buffer */ 133 u32 al_len; /* length of buffer */ 134}; 135 136/* 137 * Scatter Gather Page 138 */ 139#define BFI_SGPG_DATA_SGES 7 140#define BFI_SGPG_SGES_MAX (BFI_SGPG_DATA_SGES + 1) 141#define BFI_SGPG_RSVD_WD_LEN 8 142struct bfi_sgpg_s { 143 struct bfi_sge_s sges[BFI_SGPG_SGES_MAX]; 144 u32 rsvd[BFI_SGPG_RSVD_WD_LEN]; 145}; 146 147/* FCP module definitions */ 148#define BFI_IO_MAX (2000) 149#define BFI_IOIM_SNSLEN (256) 150#define BFI_IOIM_SNSBUF_SEGS \ 151 BFI_MEM_DMA_NSEGS(BFI_IO_MAX, BFI_IOIM_SNSLEN) 152 153/* 154 * Large Message structure - 128 Bytes size Msgs 155 */ 156#define BFI_LMSG_SZ 128 157#define BFI_LMSG_PL_WSZ \ 158 ((BFI_LMSG_SZ - sizeof(struct bfi_mhdr_s)) / 4) 159 160struct bfi_msg_s { 161 struct bfi_mhdr_s mhdr; 162 u32 pl[BFI_LMSG_PL_WSZ]; 163}; 164 165/* 166 * Mailbox message structure 167 */ 168#define BFI_MBMSG_SZ 7 169struct bfi_mbmsg_s { 170 struct bfi_mhdr_s mh; 171 u32 pl[BFI_MBMSG_SZ]; 172}; 173 174/* 175 * Supported PCI function class codes (personality) 176 */ 177enum bfi_pcifn_class { 178 BFI_PCIFN_CLASS_FC = 0x0c04, 179 BFI_PCIFN_CLASS_ETH = 0x0200, 180}; 181 182/* 183 * Message Classes 184 */ 185enum bfi_mclass { 186 BFI_MC_IOC = 1, /* IO Controller (IOC) */ 187 BFI_MC_DIAG = 2, /* Diagnostic Msgs */ 188 BFI_MC_FLASH = 3, /* Flash message class */ 189 BFI_MC_CEE = 4, /* CEE */ 190 BFI_MC_FCPORT = 5, /* FC port */ 191 BFI_MC_IOCFC = 6, /* FC - IO Controller (IOC) */ 192 BFI_MC_ABLK = 7, /* ASIC block configuration */ 193 BFI_MC_UF = 8, /* Unsolicited frame receive */ 194 BFI_MC_FCXP = 9, /* FC Transport */ 195 BFI_MC_LPS = 10, /* lport fc login services */ 196 BFI_MC_RPORT = 11, /* Remote port */ 197 BFI_MC_ITN = 12, /* I-T nexus (Initiator mode) */ 198 BFI_MC_IOIM_READ = 13, /* read IO (Initiator mode) */ 199 BFI_MC_IOIM_WRITE = 14, /* write IO (Initiator mode) */ 200 BFI_MC_IOIM_IO = 15, /* IO (Initiator mode) */ 201 BFI_MC_IOIM = 16, /* IO (Initiator mode) */ 202 BFI_MC_IOIM_IOCOM = 17, /* good IO completion */ 203 BFI_MC_TSKIM = 18, /* Initiator Task management */ 204 BFI_MC_PORT = 21, /* Physical port */ 205 BFI_MC_SFP = 22, /* SFP module */ 206 BFI_MC_PHY = 25, /* External PHY message class */ 207 BFI_MC_FRU = 34, 208 BFI_MC_MAX = 35 209}; 210 211#define BFI_IOC_MAX_CQS 4 212#define BFI_IOC_MAX_CQS_ASIC 8 213#define BFI_IOC_MSGLEN_MAX 32 /* 32 bytes */ 214 215/* 216 *---------------------------------------------------------------------- 217 * IOC 218 *---------------------------------------------------------------------- 219 */ 220 221/* 222 * Different asic generations 223 */ 224enum bfi_asic_gen { 225 BFI_ASIC_GEN_CB = 1, /* crossbow 8G FC */ 226 BFI_ASIC_GEN_CT = 2, /* catapult 8G FC or 10G CNA */ 227 BFI_ASIC_GEN_CT2 = 3, /* catapult-2 16G FC or 10G CNA */ 228}; 229 230enum bfi_asic_mode { 231 BFI_ASIC_MODE_FC = 1, /* FC upto 8G speed */ 232 BFI_ASIC_MODE_FC16 = 2, /* FC upto 16G speed */ 233 BFI_ASIC_MODE_ETH = 3, /* Ethernet ports */ 234 BFI_ASIC_MODE_COMBO = 4, /* FC 16G and Ethernet 10G port */ 235}; 236 237enum bfi_ioc_h2i_msgs { 238 BFI_IOC_H2I_ENABLE_REQ = 1, 239 BFI_IOC_H2I_DISABLE_REQ = 2, 240 BFI_IOC_H2I_GETATTR_REQ = 3, 241 BFI_IOC_H2I_DBG_SYNC = 4, 242 BFI_IOC_H2I_DBG_DUMP = 5, 243}; 244 245enum bfi_ioc_i2h_msgs { 246 BFI_IOC_I2H_ENABLE_REPLY = BFA_I2HM(1), 247 BFI_IOC_I2H_DISABLE_REPLY = BFA_I2HM(2), 248 BFI_IOC_I2H_GETATTR_REPLY = BFA_I2HM(3), 249 BFI_IOC_I2H_HBEAT = BFA_I2HM(4), 250 BFI_IOC_I2H_ACQ_ADDR_REPLY = BFA_I2HM(5), 251}; 252 253/* 254 * BFI_IOC_H2I_GETATTR_REQ message 255 */ 256struct bfi_ioc_getattr_req_s { 257 struct bfi_mhdr_s mh; 258 union bfi_addr_u attr_addr; 259}; 260 261#define BFI_IOC_ATTR_UUID_SZ 16 262struct bfi_ioc_attr_s { 263 wwn_t mfg_pwwn; /* Mfg port wwn */ 264 wwn_t mfg_nwwn; /* Mfg node wwn */ 265 mac_t mfg_mac; /* Mfg mac */ 266 u8 port_mode; /* bfi_port_mode */ 267 u8 rsvd_a; 268 wwn_t pwwn; 269 wwn_t nwwn; 270 mac_t mac; /* PBC or Mfg mac */ 271 u16 rsvd_b; 272 mac_t fcoe_mac; 273 u16 rsvd_c; 274 char brcd_serialnum[STRSZ(BFA_MFG_SERIALNUM_SIZE)]; 275 u8 pcie_gen; 276 u8 pcie_lanes_orig; 277 u8 pcie_lanes; 278 u8 rx_bbcredit; /* receive buffer credits */ 279 u32 adapter_prop; /* adapter properties */ 280 u16 maxfrsize; /* max receive frame size */ 281 char asic_rev; 282 u8 rsvd_d; 283 char fw_version[BFA_VERSION_LEN]; 284 char optrom_version[BFA_VERSION_LEN]; 285 struct bfa_mfg_vpd_s vpd; 286 u32 card_type; /* card type */ 287 u8 mfg_day; /* manufacturing day */ 288 u8 mfg_month; /* manufacturing month */ 289 u16 mfg_year; /* manufacturing year */ 290 u8 uuid[BFI_IOC_ATTR_UUID_SZ]; /*!< chinook uuid */ 291}; 292 293/* 294 * BFI_IOC_I2H_GETATTR_REPLY message 295 */ 296struct bfi_ioc_getattr_reply_s { 297 struct bfi_mhdr_s mh; /* Common msg header */ 298 u8 status; /* cfg reply status */ 299 u8 rsvd[3]; 300}; 301 302/* 303 * Firmware memory page offsets 304 */ 305#define BFI_IOC_SMEM_PG0_CB (0x40) 306#define BFI_IOC_SMEM_PG0_CT (0x180) 307 308/* 309 * Firmware statistic offset 310 */ 311#define BFI_IOC_FWSTATS_OFF (0x6B40) 312#define BFI_IOC_FWSTATS_SZ (4096) 313 314/* 315 * Firmware trace offset 316 */ 317#define BFI_IOC_TRC_OFF (0x4b00) 318#define BFI_IOC_TRC_ENTS 256 319 320#define BFI_IOC_FW_SIGNATURE (0xbfadbfad) 321#define BFA_IOC_FW_INV_SIGN (0xdeaddead) 322#define BFI_IOC_MD5SUM_SZ 4 323 324struct bfi_ioc_fwver_s { 325#ifdef __BIG_ENDIAN 326 uint8_t patch; 327 uint8_t maint; 328 uint8_t minor; 329 uint8_t major; 330 uint8_t rsvd[2]; 331 uint8_t build; 332 uint8_t phase; 333#else 334 uint8_t major; 335 uint8_t minor; 336 uint8_t maint; 337 uint8_t patch; 338 uint8_t phase; 339 uint8_t build; 340 uint8_t rsvd[2]; 341#endif 342}; 343 344struct bfi_ioc_image_hdr_s { 345 u32 signature; /* constant signature */ 346 u8 asic_gen; /* asic generation */ 347 u8 asic_mode; 348 u8 port0_mode; /* device mode for port 0 */ 349 u8 port1_mode; /* device mode for port 1 */ 350 u32 exec; /* exec vector */ 351 u32 bootenv; /* firmware boot env */ 352 u32 rsvd_b[2]; 353 struct bfi_ioc_fwver_s fwver; 354 u32 md5sum[BFI_IOC_MD5SUM_SZ]; 355}; 356 357enum bfi_ioc_img_ver_cmp_e { 358 BFI_IOC_IMG_VER_INCOMP, 359 BFI_IOC_IMG_VER_OLD, 360 BFI_IOC_IMG_VER_SAME, 361 BFI_IOC_IMG_VER_BETTER 362}; 363 364#define BFI_FWBOOT_DEVMODE_OFF 4 365#define BFI_FWBOOT_TYPE_OFF 8 366#define BFI_FWBOOT_ENV_OFF 12 367#define BFI_FWBOOT_DEVMODE(__asic_gen, __asic_mode, __p0_mode, __p1_mode) \ 368 (((u32)(__asic_gen)) << 24 | \ 369 ((u32)(__asic_mode)) << 16 | \ 370 ((u32)(__p0_mode)) << 8 | \ 371 ((u32)(__p1_mode))) 372 373enum bfi_fwboot_type { 374 BFI_FWBOOT_TYPE_NORMAL = 0, 375 BFI_FWBOOT_TYPE_FLASH = 1, 376 BFI_FWBOOT_TYPE_MEMTEST = 2, 377}; 378 379#define BFI_FWBOOT_TYPE_NORMAL 0 380#define BFI_FWBOOT_TYPE_MEMTEST 2 381#define BFI_FWBOOT_ENV_OS 0 382 383enum bfi_port_mode { 384 BFI_PORT_MODE_FC = 1, 385 BFI_PORT_MODE_ETH = 2, 386}; 387 388struct bfi_ioc_hbeat_s { 389 struct bfi_mhdr_s mh; /* common msg header */ 390 u32 hb_count; /* current heart beat count */ 391}; 392 393/* 394 * IOC hardware/firmware state 395 */ 396enum bfi_ioc_state { 397 BFI_IOC_UNINIT = 0, /* not initialized */ 398 BFI_IOC_INITING = 1, /* h/w is being initialized */ 399 BFI_IOC_HWINIT = 2, /* h/w is initialized */ 400 BFI_IOC_CFG = 3, /* IOC configuration in progress */ 401 BFI_IOC_OP = 4, /* IOC is operational */ 402 BFI_IOC_DISABLING = 5, /* IOC is being disabled */ 403 BFI_IOC_DISABLED = 6, /* IOC is disabled */ 404 BFI_IOC_CFG_DISABLED = 7, /* IOC is being disabled;transient */ 405 BFI_IOC_FAIL = 8, /* IOC heart-beat failure */ 406 BFI_IOC_MEMTEST = 9, /* IOC is doing memtest */ 407}; 408 409#define BFA_IOC_CB_JOIN_SH 16 410#define BFA_IOC_CB_FWSTATE_MASK 0x0000ffff 411#define BFA_IOC_CB_JOIN_MASK 0xffff0000 412 413#define BFI_IOC_ENDIAN_SIG 0x12345678 414 415enum { 416 BFI_ADAPTER_TYPE_FC = 0x01, /* FC adapters */ 417 BFI_ADAPTER_TYPE_MK = 0x0f0000, /* adapter type mask */ 418 BFI_ADAPTER_TYPE_SH = 16, /* adapter type shift */ 419 BFI_ADAPTER_NPORTS_MK = 0xff00, /* number of ports mask */ 420 BFI_ADAPTER_NPORTS_SH = 8, /* number of ports shift */ 421 BFI_ADAPTER_SPEED_MK = 0xff, /* adapter speed mask */ 422 BFI_ADAPTER_SPEED_SH = 0, /* adapter speed shift */ 423 BFI_ADAPTER_PROTO = 0x100000, /* prototype adapaters */ 424 BFI_ADAPTER_TTV = 0x200000, /* TTV debug capable */ 425 BFI_ADAPTER_UNSUPP = 0x400000, /* unknown adapter type */ 426}; 427 428#define BFI_ADAPTER_GETP(__prop, __adap_prop) \ 429 (((__adap_prop) & BFI_ADAPTER_ ## __prop ## _MK) >> \ 430 BFI_ADAPTER_ ## __prop ## _SH) 431#define BFI_ADAPTER_SETP(__prop, __val) \ 432 ((__val) << BFI_ADAPTER_ ## __prop ## _SH) 433#define BFI_ADAPTER_IS_PROTO(__adap_type) \ 434 ((__adap_type) & BFI_ADAPTER_PROTO) 435#define BFI_ADAPTER_IS_TTV(__adap_type) \ 436 ((__adap_type) & BFI_ADAPTER_TTV) 437#define BFI_ADAPTER_IS_UNSUPP(__adap_type) \ 438 ((__adap_type) & BFI_ADAPTER_UNSUPP) 439#define BFI_ADAPTER_IS_SPECIAL(__adap_type) \ 440 ((__adap_type) & (BFI_ADAPTER_TTV | BFI_ADAPTER_PROTO | \ 441 BFI_ADAPTER_UNSUPP)) 442 443/* 444 * BFI_IOC_H2I_ENABLE_REQ & BFI_IOC_H2I_DISABLE_REQ messages 445 */ 446struct bfi_ioc_ctrl_req_s { 447 struct bfi_mhdr_s mh; 448 u16 clscode; 449 u16 rsvd; 450 u32 tv_sec; 451}; 452#define bfi_ioc_enable_req_t struct bfi_ioc_ctrl_req_s; 453#define bfi_ioc_disable_req_t struct bfi_ioc_ctrl_req_s; 454 455/* 456 * BFI_IOC_I2H_ENABLE_REPLY & BFI_IOC_I2H_DISABLE_REPLY messages 457 */ 458struct bfi_ioc_ctrl_reply_s { 459 struct bfi_mhdr_s mh; /* Common msg header */ 460 u8 status; /* enable/disable status */ 461 u8 port_mode; /* bfa_mode_s */ 462 u8 cap_bm; /* capability bit mask */ 463 u8 rsvd; 464}; 465#define bfi_ioc_enable_reply_t struct bfi_ioc_ctrl_reply_s; 466#define bfi_ioc_disable_reply_t struct bfi_ioc_ctrl_reply_s; 467 468#define BFI_IOC_MSGSZ 8 469/* 470 * H2I Messages 471 */ 472union bfi_ioc_h2i_msg_u { 473 struct bfi_mhdr_s mh; 474 struct bfi_ioc_ctrl_req_s enable_req; 475 struct bfi_ioc_ctrl_req_s disable_req; 476 struct bfi_ioc_getattr_req_s getattr_req; 477 u32 mboxmsg[BFI_IOC_MSGSZ]; 478}; 479 480/* 481 * I2H Messages 482 */ 483union bfi_ioc_i2h_msg_u { 484 struct bfi_mhdr_s mh; 485 struct bfi_ioc_ctrl_reply_s fw_event; 486 u32 mboxmsg[BFI_IOC_MSGSZ]; 487}; 488 489 490/* 491 *---------------------------------------------------------------------- 492 * PBC 493 *---------------------------------------------------------------------- 494 */ 495 496#define BFI_PBC_MAX_BLUNS 8 497#define BFI_PBC_MAX_VPORTS 16 498#define BFI_PBC_PORT_DISABLED 2 499 500/* 501 * PBC boot lun configuration 502 */ 503struct bfi_pbc_blun_s { 504 wwn_t tgt_pwwn; 505 struct scsi_lun tgt_lun; 506}; 507 508/* 509 * PBC virtual port configuration 510 */ 511struct bfi_pbc_vport_s { 512 wwn_t vp_pwwn; 513 wwn_t vp_nwwn; 514}; 515 516/* 517 * BFI pre-boot configuration information 518 */ 519struct bfi_pbc_s { 520 u8 port_enabled; 521 u8 boot_enabled; 522 u8 nbluns; 523 u8 nvports; 524 u8 port_speed; 525 u8 rsvd_a; 526 u16 hss; 527 wwn_t pbc_pwwn; 528 wwn_t pbc_nwwn; 529 struct bfi_pbc_blun_s blun[BFI_PBC_MAX_BLUNS]; 530 struct bfi_pbc_vport_s vport[BFI_PBC_MAX_VPORTS]; 531}; 532 533/* 534 *---------------------------------------------------------------------- 535 * MSGQ 536 *---------------------------------------------------------------------- 537 */ 538#define BFI_MSGQ_FULL(_q) (((_q->pi + 1) % _q->q_depth) == _q->ci) 539#define BFI_MSGQ_EMPTY(_q) (_q->pi == _q->ci) 540#define BFI_MSGQ_UPDATE_CI(_q) (_q->ci = (_q->ci + 1) % _q->q_depth) 541#define BFI_MSGQ_UPDATE_PI(_q) (_q->pi = (_q->pi + 1) % _q->q_depth) 542 543/* q_depth must be power of 2 */ 544#define BFI_MSGQ_FREE_CNT(_q) ((_q->ci - _q->pi - 1) & (_q->q_depth - 1)) 545 546enum bfi_msgq_h2i_msgs_e { 547 BFI_MSGQ_H2I_INIT_REQ = 1, 548 BFI_MSGQ_H2I_DOORBELL = 2, 549 BFI_MSGQ_H2I_SHUTDOWN = 3, 550}; 551 552enum bfi_msgq_i2h_msgs_e { 553 BFI_MSGQ_I2H_INIT_RSP = 1, 554 BFI_MSGQ_I2H_DOORBELL = 2, 555}; 556 557 558/* Messages(commands/responsed/AENS will have the following header */ 559struct bfi_msgq_mhdr_s { 560 u8 msg_class; 561 u8 msg_id; 562 u16 msg_token; 563 u16 num_entries; 564 u8 enet_id; 565 u8 rsvd[1]; 566}; 567 568#define bfi_msgq_mhdr_set(_mh, _mc, _mid, _tok, _enet_id) do { \ 569 (_mh).msg_class = (_mc); \ 570 (_mh).msg_id = (_mid); \ 571 (_mh).msg_token = (_tok); \ 572 (_mh).enet_id = (_enet_id); \ 573} while (0) 574 575/* 576 * Mailbox for messaging interface 577 * 578*/ 579#define BFI_MSGQ_CMD_ENTRY_SIZE (64) /* TBD */ 580#define BFI_MSGQ_RSP_ENTRY_SIZE (64) /* TBD */ 581#define BFI_MSGQ_MSG_SIZE_MAX (2048) /* TBD */ 582 583struct bfi_msgq_s { 584 union bfi_addr_u addr; 585 u16 q_depth; /* Total num of entries in the queue */ 586 u8 rsvd[2]; 587}; 588 589/* BFI_ENET_MSGQ_CFG_REQ TBD init or cfg? */ 590struct bfi_msgq_cfg_req_s { 591 struct bfi_mhdr_s mh; 592 struct bfi_msgq_s cmdq; 593 struct bfi_msgq_s rspq; 594}; 595 596/* BFI_ENET_MSGQ_CFG_RSP */ 597struct bfi_msgq_cfg_rsp_s { 598 struct bfi_mhdr_s mh; 599 u8 cmd_status; 600 u8 rsvd[3]; 601}; 602 603 604/* BFI_MSGQ_H2I_DOORBELL */ 605struct bfi_msgq_h2i_db_s { 606 struct bfi_mhdr_s mh; 607 u16 cmdq_pi; 608 u16 rspq_ci; 609}; 610 611/* BFI_MSGQ_I2H_DOORBELL */ 612struct bfi_msgq_i2h_db_s { 613 struct bfi_mhdr_s mh; 614 u16 rspq_pi; 615 u16 cmdq_ci; 616}; 617 618#pragma pack() 619 620/* BFI port specific */ 621#pragma pack(1) 622 623enum bfi_port_h2i { 624 BFI_PORT_H2I_ENABLE_REQ = (1), 625 BFI_PORT_H2I_DISABLE_REQ = (2), 626 BFI_PORT_H2I_GET_STATS_REQ = (3), 627 BFI_PORT_H2I_CLEAR_STATS_REQ = (4), 628}; 629 630enum bfi_port_i2h { 631 BFI_PORT_I2H_ENABLE_RSP = BFA_I2HM(1), 632 BFI_PORT_I2H_DISABLE_RSP = BFA_I2HM(2), 633 BFI_PORT_I2H_GET_STATS_RSP = BFA_I2HM(3), 634 BFI_PORT_I2H_CLEAR_STATS_RSP = BFA_I2HM(4), 635}; 636 637/* 638 * Generic REQ type 639 */ 640struct bfi_port_generic_req_s { 641 struct bfi_mhdr_s mh; /* msg header */ 642 u32 msgtag; /* msgtag for reply */ 643 u32 rsvd; 644}; 645 646/* 647 * Generic RSP type 648 */ 649struct bfi_port_generic_rsp_s { 650 struct bfi_mhdr_s mh; /* common msg header */ 651 u8 status; /* port enable status */ 652 u8 rsvd[3]; 653 u32 msgtag; /* msgtag for reply */ 654}; 655 656/* 657 * BFI_PORT_H2I_GET_STATS_REQ 658 */ 659struct bfi_port_get_stats_req_s { 660 struct bfi_mhdr_s mh; /* common msg header */ 661 union bfi_addr_u dma_addr; 662}; 663 664union bfi_port_h2i_msg_u { 665 struct bfi_mhdr_s mh; 666 struct bfi_port_generic_req_s enable_req; 667 struct bfi_port_generic_req_s disable_req; 668 struct bfi_port_get_stats_req_s getstats_req; 669 struct bfi_port_generic_req_s clearstats_req; 670}; 671 672union bfi_port_i2h_msg_u { 673 struct bfi_mhdr_s mh; 674 struct bfi_port_generic_rsp_s enable_rsp; 675 struct bfi_port_generic_rsp_s disable_rsp; 676 struct bfi_port_generic_rsp_s getstats_rsp; 677 struct bfi_port_generic_rsp_s clearstats_rsp; 678}; 679 680/* 681 *---------------------------------------------------------------------- 682 * ABLK 683 *---------------------------------------------------------------------- 684 */ 685enum bfi_ablk_h2i_msgs_e { 686 BFI_ABLK_H2I_QUERY = 1, 687 BFI_ABLK_H2I_ADPT_CONFIG = 2, 688 BFI_ABLK_H2I_PORT_CONFIG = 3, 689 BFI_ABLK_H2I_PF_CREATE = 4, 690 BFI_ABLK_H2I_PF_DELETE = 5, 691 BFI_ABLK_H2I_PF_UPDATE = 6, 692 BFI_ABLK_H2I_OPTROM_ENABLE = 7, 693 BFI_ABLK_H2I_OPTROM_DISABLE = 8, 694}; 695 696enum bfi_ablk_i2h_msgs_e { 697 BFI_ABLK_I2H_QUERY = BFA_I2HM(BFI_ABLK_H2I_QUERY), 698 BFI_ABLK_I2H_ADPT_CONFIG = BFA_I2HM(BFI_ABLK_H2I_ADPT_CONFIG), 699 BFI_ABLK_I2H_PORT_CONFIG = BFA_I2HM(BFI_ABLK_H2I_PORT_CONFIG), 700 BFI_ABLK_I2H_PF_CREATE = BFA_I2HM(BFI_ABLK_H2I_PF_CREATE), 701 BFI_ABLK_I2H_PF_DELETE = BFA_I2HM(BFI_ABLK_H2I_PF_DELETE), 702 BFI_ABLK_I2H_PF_UPDATE = BFA_I2HM(BFI_ABLK_H2I_PF_UPDATE), 703 BFI_ABLK_I2H_OPTROM_ENABLE = BFA_I2HM(BFI_ABLK_H2I_OPTROM_ENABLE), 704 BFI_ABLK_I2H_OPTROM_DISABLE = BFA_I2HM(BFI_ABLK_H2I_OPTROM_DISABLE), 705}; 706 707/* BFI_ABLK_H2I_QUERY */ 708struct bfi_ablk_h2i_query_s { 709 struct bfi_mhdr_s mh; 710 union bfi_addr_u addr; 711}; 712 713/* BFI_ABL_H2I_ADPT_CONFIG, BFI_ABLK_H2I_PORT_CONFIG */ 714struct bfi_ablk_h2i_cfg_req_s { 715 struct bfi_mhdr_s mh; 716 u8 mode; 717 u8 port; 718 u8 max_pf; 719 u8 max_vf; 720}; 721 722/* 723 * BFI_ABLK_H2I_PF_CREATE, BFI_ABLK_H2I_PF_DELETE, 724 */ 725struct bfi_ablk_h2i_pf_req_s { 726 struct bfi_mhdr_s mh; 727 u8 pcifn; 728 u8 port; 729 u16 pers; 730 u16 bw_min; /* percent BW @ max speed */ 731 u16 bw_max; /* percent BW @ max speed */ 732}; 733 734/* BFI_ABLK_H2I_OPTROM_ENABLE, BFI_ABLK_H2I_OPTROM_DISABLE */ 735struct bfi_ablk_h2i_optrom_s { 736 struct bfi_mhdr_s mh; 737}; 738 739/* 740 * BFI_ABLK_I2H_QUERY 741 * BFI_ABLK_I2H_PORT_CONFIG 742 * BFI_ABLK_I2H_PF_CREATE 743 * BFI_ABLK_I2H_PF_DELETE 744 * BFI_ABLK_I2H_PF_UPDATE 745 * BFI_ABLK_I2H_OPTROM_ENABLE 746 * BFI_ABLK_I2H_OPTROM_DISABLE 747 */ 748struct bfi_ablk_i2h_rsp_s { 749 struct bfi_mhdr_s mh; 750 u8 status; 751 u8 pcifn; 752 u8 port_mode; 753}; 754 755 756/* 757 * CEE module specific messages 758 */ 759 760/* Mailbox commands from host to firmware */ 761enum bfi_cee_h2i_msgs_e { 762 BFI_CEE_H2I_GET_CFG_REQ = 1, 763 BFI_CEE_H2I_RESET_STATS = 2, 764 BFI_CEE_H2I_GET_STATS_REQ = 3, 765}; 766 767enum bfi_cee_i2h_msgs_e { 768 BFI_CEE_I2H_GET_CFG_RSP = BFA_I2HM(1), 769 BFI_CEE_I2H_RESET_STATS_RSP = BFA_I2HM(2), 770 BFI_CEE_I2H_GET_STATS_RSP = BFA_I2HM(3), 771}; 772 773/* 774 * H2I command structure for resetting the stats 775 */ 776struct bfi_cee_reset_stats_s { 777 struct bfi_mhdr_s mh; 778}; 779 780/* 781 * Get configuration command from host 782 */ 783struct bfi_cee_get_req_s { 784 struct bfi_mhdr_s mh; 785 union bfi_addr_u dma_addr; 786}; 787 788/* 789 * Reply message from firmware 790 */ 791struct bfi_cee_get_rsp_s { 792 struct bfi_mhdr_s mh; 793 u8 cmd_status; 794 u8 rsvd[3]; 795}; 796 797/* 798 * Reply message from firmware 799 */ 800struct bfi_cee_stats_rsp_s { 801 struct bfi_mhdr_s mh; 802 u8 cmd_status; 803 u8 rsvd[3]; 804}; 805 806/* Mailbox message structures from firmware to host */ 807union bfi_cee_i2h_msg_u { 808 struct bfi_mhdr_s mh; 809 struct bfi_cee_get_rsp_s get_rsp; 810 struct bfi_cee_stats_rsp_s stats_rsp; 811}; 812 813/* 814 * SFP related 815 */ 816 817enum bfi_sfp_h2i_e { 818 BFI_SFP_H2I_SHOW = 1, 819 BFI_SFP_H2I_SCN = 2, 820}; 821 822enum bfi_sfp_i2h_e { 823 BFI_SFP_I2H_SHOW = BFA_I2HM(BFI_SFP_H2I_SHOW), 824 BFI_SFP_I2H_SCN = BFA_I2HM(BFI_SFP_H2I_SCN), 825}; 826 827/* 828 * SFP state change notification 829 */ 830struct bfi_sfp_scn_s { 831 struct bfi_mhdr_s mhr; /* host msg header */ 832 u8 event; 833 u8 sfpid; 834 u8 pomlvl; /* pom level: normal/warning/alarm */ 835 u8 is_elb; /* e-loopback */ 836}; 837 838/* 839 * SFP state 840 */ 841enum bfa_sfp_stat_e { 842 BFA_SFP_STATE_INIT = 0, /* SFP state is uninit */ 843 BFA_SFP_STATE_REMOVED = 1, /* SFP is removed */ 844 BFA_SFP_STATE_INSERTED = 2, /* SFP is inserted */ 845 BFA_SFP_STATE_VALID = 3, /* SFP is valid */ 846 BFA_SFP_STATE_UNSUPPORT = 4, /* SFP is unsupport */ 847 BFA_SFP_STATE_FAILED = 5, /* SFP i2c read fail */ 848}; 849 850/* 851 * SFP memory access type 852 */ 853enum bfi_sfp_mem_e { 854 BFI_SFP_MEM_ALL = 0x1, /* access all data field */ 855 BFI_SFP_MEM_DIAGEXT = 0x2, /* access diag ext data field only */ 856}; 857 858struct bfi_sfp_req_s { 859 struct bfi_mhdr_s mh; 860 u8 memtype; 861 u8 rsvd[3]; 862 struct bfi_alen_s alen; 863}; 864 865struct bfi_sfp_rsp_s { 866 struct bfi_mhdr_s mh; 867 u8 status; 868 u8 state; 869 u8 rsvd[2]; 870}; 871 872/* 873 * FLASH module specific 874 */ 875enum bfi_flash_h2i_msgs { 876 BFI_FLASH_H2I_QUERY_REQ = 1, 877 BFI_FLASH_H2I_ERASE_REQ = 2, 878 BFI_FLASH_H2I_WRITE_REQ = 3, 879 BFI_FLASH_H2I_READ_REQ = 4, 880 BFI_FLASH_H2I_BOOT_VER_REQ = 5, 881}; 882 883enum bfi_flash_i2h_msgs { 884 BFI_FLASH_I2H_QUERY_RSP = BFA_I2HM(1), 885 BFI_FLASH_I2H_ERASE_RSP = BFA_I2HM(2), 886 BFI_FLASH_I2H_WRITE_RSP = BFA_I2HM(3), 887 BFI_FLASH_I2H_READ_RSP = BFA_I2HM(4), 888 BFI_FLASH_I2H_BOOT_VER_RSP = BFA_I2HM(5), 889 BFI_FLASH_I2H_EVENT = BFA_I2HM(127), 890}; 891 892/* 893 * Flash query request 894 */ 895struct bfi_flash_query_req_s { 896 struct bfi_mhdr_s mh; /* Common msg header */ 897 struct bfi_alen_s alen; 898}; 899 900/* 901 * Flash erase request 902 */ 903struct bfi_flash_erase_req_s { 904 struct bfi_mhdr_s mh; /* Common msg header */ 905 u32 type; /* partition type */ 906 u8 instance; /* partition instance */ 907 u8 rsv[3]; 908}; 909 910/* 911 * Flash write request 912 */ 913struct bfi_flash_write_req_s { 914 struct bfi_mhdr_s mh; /* Common msg header */ 915 struct bfi_alen_s alen; 916 u32 type; /* partition type */ 917 u8 instance; /* partition instance */ 918 u8 last; 919 u8 rsv[2]; 920 u32 offset; 921 u32 length; 922}; 923 924/* 925 * Flash read request 926 */ 927struct bfi_flash_read_req_s { 928 struct bfi_mhdr_s mh; /* Common msg header */ 929 u32 type; /* partition type */ 930 u8 instance; /* partition instance */ 931 u8 rsv[3]; 932 u32 offset; 933 u32 length; 934 struct bfi_alen_s alen; 935}; 936 937/* 938 * Flash query response 939 */ 940struct bfi_flash_query_rsp_s { 941 struct bfi_mhdr_s mh; /* Common msg header */ 942 u32 status; 943}; 944 945/* 946 * Flash read response 947 */ 948struct bfi_flash_read_rsp_s { 949 struct bfi_mhdr_s mh; /* Common msg header */ 950 u32 type; /* partition type */ 951 u8 instance; /* partition instance */ 952 u8 rsv[3]; 953 u32 status; 954 u32 length; 955}; 956 957/* 958 * Flash write response 959 */ 960struct bfi_flash_write_rsp_s { 961 struct bfi_mhdr_s mh; /* Common msg header */ 962 u32 type; /* partition type */ 963 u8 instance; /* partition instance */ 964 u8 rsv[3]; 965 u32 status; 966 u32 length; 967}; 968 969/* 970 * Flash erase response 971 */ 972struct bfi_flash_erase_rsp_s { 973 struct bfi_mhdr_s mh; /* Common msg header */ 974 u32 type; /* partition type */ 975 u8 instance; /* partition instance */ 976 u8 rsv[3]; 977 u32 status; 978}; 979 980/* 981 * Flash event notification 982 */ 983struct bfi_flash_event_s { 984 struct bfi_mhdr_s mh; /* Common msg header */ 985 bfa_status_t status; 986 u32 param; 987}; 988 989/* 990 *---------------------------------------------------------------------- 991 * DIAG 992 *---------------------------------------------------------------------- 993 */ 994enum bfi_diag_h2i { 995 BFI_DIAG_H2I_PORTBEACON = 1, 996 BFI_DIAG_H2I_LOOPBACK = 2, 997 BFI_DIAG_H2I_FWPING = 3, 998 BFI_DIAG_H2I_TEMPSENSOR = 4, 999 BFI_DIAG_H2I_LEDTEST = 5, 1000 BFI_DIAG_H2I_QTEST = 6, 1001 BFI_DIAG_H2I_DPORT = 7, 1002}; 1003 1004enum bfi_diag_i2h { 1005 BFI_DIAG_I2H_PORTBEACON = BFA_I2HM(BFI_DIAG_H2I_PORTBEACON), 1006 BFI_DIAG_I2H_LOOPBACK = BFA_I2HM(BFI_DIAG_H2I_LOOPBACK), 1007 BFI_DIAG_I2H_FWPING = BFA_I2HM(BFI_DIAG_H2I_FWPING), 1008 BFI_DIAG_I2H_TEMPSENSOR = BFA_I2HM(BFI_DIAG_H2I_TEMPSENSOR), 1009 BFI_DIAG_I2H_LEDTEST = BFA_I2HM(BFI_DIAG_H2I_LEDTEST), 1010 BFI_DIAG_I2H_QTEST = BFA_I2HM(BFI_DIAG_H2I_QTEST), 1011 BFI_DIAG_I2H_DPORT = BFA_I2HM(BFI_DIAG_H2I_DPORT), 1012 BFI_DIAG_I2H_DPORT_SCN = BFA_I2HM(8), 1013}; 1014 1015#define BFI_DIAG_MAX_SGES 2 1016#define BFI_DIAG_DMA_BUF_SZ (2 * 1024) 1017#define BFI_BOOT_MEMTEST_RES_ADDR 0x900 1018#define BFI_BOOT_MEMTEST_RES_SIG 0xA0A1A2A3 1019 1020struct bfi_diag_lb_req_s { 1021 struct bfi_mhdr_s mh; 1022 u32 loopcnt; 1023 u32 pattern; 1024 u8 lb_mode; /*!< bfa_port_opmode_t */ 1025 u8 speed; /*!< bfa_port_speed_t */ 1026 u8 rsvd[2]; 1027}; 1028 1029struct bfi_diag_lb_rsp_s { 1030 struct bfi_mhdr_s mh; /* 4 bytes */ 1031 struct bfa_diag_loopback_result_s res; /* 16 bytes */ 1032}; 1033 1034struct bfi_diag_fwping_req_s { 1035 struct bfi_mhdr_s mh; /* 4 bytes */ 1036 struct bfi_alen_s alen; /* 12 bytes */ 1037 u32 data; /* user input data pattern */ 1038 u32 count; /* user input dma count */ 1039 u8 qtag; /* track CPE vc */ 1040 u8 rsv[3]; 1041}; 1042 1043struct bfi_diag_fwping_rsp_s { 1044 struct bfi_mhdr_s mh; /* 4 bytes */ 1045 u32 data; /* user input data pattern */ 1046 u8 qtag; /* track CPE vc */ 1047 u8 dma_status; /* dma status */ 1048 u8 rsv[2]; 1049}; 1050 1051/* 1052 * Temperature Sensor 1053 */ 1054struct bfi_diag_ts_req_s { 1055 struct bfi_mhdr_s mh; /* 4 bytes */ 1056 u16 temp; /* 10-bit A/D value */ 1057 u16 brd_temp; /* 9-bit board temp */ 1058 u8 status; 1059 u8 ts_junc; /* show junction tempsensor */ 1060 u8 ts_brd; /* show board tempsensor */ 1061 u8 rsv; 1062}; 1063#define bfi_diag_ts_rsp_t struct bfi_diag_ts_req_s 1064 1065struct bfi_diag_ledtest_req_s { 1066 struct bfi_mhdr_s mh; /* 4 bytes */ 1067 u8 cmd; 1068 u8 color; 1069 u8 portid; 1070 u8 led; /* bitmap of LEDs to be tested */ 1071 u16 freq; /* no. of blinks every 10 secs */ 1072 u8 rsv[2]; 1073}; 1074 1075/* notify host led operation is done */ 1076struct bfi_diag_ledtest_rsp_s { 1077 struct bfi_mhdr_s mh; /* 4 bytes */ 1078}; 1079 1080struct bfi_diag_portbeacon_req_s { 1081 struct bfi_mhdr_s mh; /* 4 bytes */ 1082 u32 period; /* beaconing period */ 1083 u8 beacon; /* 1: beacon on */ 1084 u8 rsvd[3]; 1085}; 1086 1087/* notify host the beacon is off */ 1088struct bfi_diag_portbeacon_rsp_s { 1089 struct bfi_mhdr_s mh; /* 4 bytes */ 1090}; 1091 1092struct bfi_diag_qtest_req_s { 1093 struct bfi_mhdr_s mh; /* 4 bytes */ 1094 u32 data[BFI_LMSG_PL_WSZ]; /* fill up tcm prefetch area */ 1095}; 1096#define bfi_diag_qtest_rsp_t struct bfi_diag_qtest_req_s 1097 1098/* 1099 * D-port test 1100 */ 1101enum bfi_dport_req { 1102 BFI_DPORT_DISABLE = 0, /* disable dport request */ 1103 BFI_DPORT_ENABLE = 1, /* enable dport request */ 1104 BFI_DPORT_START = 2, /* start dport request */ 1105 BFI_DPORT_SHOW = 3, /* show dport request */ 1106 BFI_DPORT_DYN_DISABLE = 4, /* disable dynamic dport request */ 1107}; 1108 1109enum bfi_dport_scn { 1110 BFI_DPORT_SCN_TESTSTART = 1, 1111 BFI_DPORT_SCN_TESTCOMP = 2, 1112 BFI_DPORT_SCN_SFP_REMOVED = 3, 1113 BFI_DPORT_SCN_DDPORT_ENABLE = 4, 1114 BFI_DPORT_SCN_DDPORT_DISABLE = 5, 1115 BFI_DPORT_SCN_FCPORT_DISABLE = 6, 1116 BFI_DPORT_SCN_SUBTESTSTART = 7, 1117 BFI_DPORT_SCN_TESTSKIP = 8, 1118 BFI_DPORT_SCN_DDPORT_DISABLED = 9, 1119}; 1120 1121struct bfi_diag_dport_req_s { 1122 struct bfi_mhdr_s mh; /* 4 bytes */ 1123 u8 req; /* request 1: enable 0: disable */ 1124 u8 rsvd[3]; 1125 u32 lpcnt; 1126 u32 payload; 1127}; 1128 1129struct bfi_diag_dport_rsp_s { 1130 struct bfi_mhdr_s mh; /* header 4 bytes */ 1131 bfa_status_t status; /* reply status */ 1132 wwn_t pwwn; /* switch port wwn. 8 bytes */ 1133 wwn_t nwwn; /* switch node wwn. 8 bytes */ 1134}; 1135 1136struct bfi_diag_dport_scn_teststart_s { 1137 wwn_t pwwn; /* switch port wwn. 8 bytes */ 1138 wwn_t nwwn; /* switch node wwn. 8 bytes */ 1139 u8 type; /* bfa_diag_dport_test_type_e */ 1140 u8 mode; /* bfa_diag_dport_test_opmode */ 1141 u8 rsvd[2]; 1142 u32 numfrm; /* from switch uint in 1M */ 1143}; 1144 1145struct bfi_diag_dport_scn_testcomp_s { 1146 u8 status; /* bfa_diag_dport_test_status_e */ 1147 u8 speed; /* bfa_port_speed_t */ 1148 u16 numbuffer; /* from switch */ 1149 u8 subtest_status[DPORT_TEST_MAX]; /* 4 bytes */ 1150 u32 latency; /* from switch */ 1151 u32 distance; /* from switch unit in meters */ 1152 /* Buffers required to saturate the link */ 1153 u16 frm_sz; /* from switch for buf_reqd */ 1154 u8 rsvd[2]; 1155}; 1156 1157struct bfi_diag_dport_scn_s { /* max size == RDS_RMESZ */ 1158 struct bfi_mhdr_s mh; /* header 4 bytes */ 1159 u8 state; /* new state */ 1160 u8 rsvd[3]; 1161 union { 1162 struct bfi_diag_dport_scn_teststart_s teststart; 1163 struct bfi_diag_dport_scn_testcomp_s testcomp; 1164 } info; 1165}; 1166 1167union bfi_diag_dport_msg_u { 1168 struct bfi_diag_dport_req_s req; 1169 struct bfi_diag_dport_rsp_s rsp; 1170 struct bfi_diag_dport_scn_s scn; 1171}; 1172 1173/* 1174 * PHY module specific 1175 */ 1176enum bfi_phy_h2i_msgs_e { 1177 BFI_PHY_H2I_QUERY_REQ = 1, 1178 BFI_PHY_H2I_STATS_REQ = 2, 1179 BFI_PHY_H2I_WRITE_REQ = 3, 1180 BFI_PHY_H2I_READ_REQ = 4, 1181}; 1182 1183enum bfi_phy_i2h_msgs_e { 1184 BFI_PHY_I2H_QUERY_RSP = BFA_I2HM(1), 1185 BFI_PHY_I2H_STATS_RSP = BFA_I2HM(2), 1186 BFI_PHY_I2H_WRITE_RSP = BFA_I2HM(3), 1187 BFI_PHY_I2H_READ_RSP = BFA_I2HM(4), 1188}; 1189 1190/* 1191 * External PHY query request 1192 */ 1193struct bfi_phy_query_req_s { 1194 struct bfi_mhdr_s mh; /* Common msg header */ 1195 u8 instance; 1196 u8 rsv[3]; 1197 struct bfi_alen_s alen; 1198}; 1199 1200/* 1201 * External PHY stats request 1202 */ 1203struct bfi_phy_stats_req_s { 1204 struct bfi_mhdr_s mh; /* Common msg header */ 1205 u8 instance; 1206 u8 rsv[3]; 1207 struct bfi_alen_s alen; 1208}; 1209 1210/* 1211 * External PHY write request 1212 */ 1213struct bfi_phy_write_req_s { 1214 struct bfi_mhdr_s mh; /* Common msg header */ 1215 u8 instance; 1216 u8 last; 1217 u8 rsv[2]; 1218 u32 offset; 1219 u32 length; 1220 struct bfi_alen_s alen; 1221}; 1222 1223/* 1224 * External PHY read request 1225 */ 1226struct bfi_phy_read_req_s { 1227 struct bfi_mhdr_s mh; /* Common msg header */ 1228 u8 instance; 1229 u8 rsv[3]; 1230 u32 offset; 1231 u32 length; 1232 struct bfi_alen_s alen; 1233}; 1234 1235/* 1236 * External PHY query response 1237 */ 1238struct bfi_phy_query_rsp_s { 1239 struct bfi_mhdr_s mh; /* Common msg header */ 1240 u32 status; 1241}; 1242 1243/* 1244 * External PHY stats response 1245 */ 1246struct bfi_phy_stats_rsp_s { 1247 struct bfi_mhdr_s mh; /* Common msg header */ 1248 u32 status; 1249}; 1250 1251/* 1252 * External PHY read response 1253 */ 1254struct bfi_phy_read_rsp_s { 1255 struct bfi_mhdr_s mh; /* Common msg header */ 1256 u32 status; 1257 u32 length; 1258}; 1259 1260/* 1261 * External PHY write response 1262 */ 1263struct bfi_phy_write_rsp_s { 1264 struct bfi_mhdr_s mh; /* Common msg header */ 1265 u32 status; 1266 u32 length; 1267}; 1268 1269enum bfi_fru_h2i_msgs { 1270 BFI_FRUVPD_H2I_WRITE_REQ = 1, 1271 BFI_FRUVPD_H2I_READ_REQ = 2, 1272 BFI_TFRU_H2I_WRITE_REQ = 3, 1273 BFI_TFRU_H2I_READ_REQ = 4, 1274}; 1275 1276enum bfi_fru_i2h_msgs { 1277 BFI_FRUVPD_I2H_WRITE_RSP = BFA_I2HM(1), 1278 BFI_FRUVPD_I2H_READ_RSP = BFA_I2HM(2), 1279 BFI_TFRU_I2H_WRITE_RSP = BFA_I2HM(3), 1280 BFI_TFRU_I2H_READ_RSP = BFA_I2HM(4), 1281}; 1282 1283/* 1284 * FRU write request 1285 */ 1286struct bfi_fru_write_req_s { 1287 struct bfi_mhdr_s mh; /* Common msg header */ 1288 u8 last; 1289 u8 rsv_1[3]; 1290 u8 trfr_cmpl; 1291 u8 rsv_2[3]; 1292 u32 offset; 1293 u32 length; 1294 struct bfi_alen_s alen; 1295}; 1296 1297/* 1298 * FRU read request 1299 */ 1300struct bfi_fru_read_req_s { 1301 struct bfi_mhdr_s mh; /* Common msg header */ 1302 u32 offset; 1303 u32 length; 1304 struct bfi_alen_s alen; 1305}; 1306 1307/* 1308 * FRU response 1309 */ 1310struct bfi_fru_rsp_s { 1311 struct bfi_mhdr_s mh; /* Common msg header */ 1312 u32 status; 1313 u32 length; 1314}; 1315#pragma pack() 1316 1317#endif /* __BFI_H__ */
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