1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * QLogic Fibre Channel HBA Driver 4 * Copyright (c) 2003-2014 QLogic Corporation 5 */ 6#ifndef __QLA_FW_H 7#define __QLA_FW_H 8 9#include <linux/nvme.h> 10#include <linux/nvme-fc.h> 11 12#include "qla_dsd.h" 13 14#define MBS_CHECKSUM_ERROR 0x4010 15#define MBS_INVALID_PRODUCT_KEY 0x4020 16 17/* 18 * Firmware Options. 19 */ 20#define FO1_ENABLE_PUREX BIT_10 21#define FO1_DISABLE_LED_CTRL BIT_6 22#define FO1_ENABLE_8016 BIT_0 23#define FO2_ENABLE_SEL_CLASS2 BIT_5 24#define FO3_NO_ABTS_ON_LINKDOWN BIT_14 25#define FO3_HOLD_STS_IOCB BIT_12 26 27/* 28 * Port Database structure definition for ISP 24xx. 29 */ 30#define PDO_FORCE_ADISC BIT_1 31#define PDO_FORCE_PLOGI BIT_0 32 33struct buffer_credit_24xx { 34 u32 parameter[28]; 35}; 36 37#define PORT_DATABASE_24XX_SIZE 64 38struct port_database_24xx { 39 uint16_t flags; 40#define PDF_TASK_RETRY_ID BIT_14 41#define PDF_FC_TAPE BIT_7 42#define PDF_ACK0_CAPABLE BIT_6 43#define PDF_FCP2_CONF BIT_5 44#define PDF_CLASS_2 BIT_4 45#define PDF_HARD_ADDR BIT_1 46 47 /* 48 * for NVMe, the login_state field has been 49 * split into nibbles. 50 * The lower nibble is for FCP. 51 * The upper nibble is for NVMe. 52 */ 53 uint8_t current_login_state; 54 uint8_t last_login_state; 55#define PDS_PLOGI_PENDING 0x03 56#define PDS_PLOGI_COMPLETE 0x04 57#define PDS_PRLI_PENDING 0x05 58#define PDS_PRLI_COMPLETE 0x06 59#define PDS_PORT_UNAVAILABLE 0x07 60#define PDS_PRLO_PENDING 0x09 61#define PDS_LOGO_PENDING 0x11 62#define PDS_PRLI2_PENDING 0x12 63 64 uint8_t hard_address[3]; 65 uint8_t reserved_1; 66 67 uint8_t port_id[3]; 68 uint8_t sequence_id; 69 70 uint16_t port_timer; 71 72 uint16_t nport_handle; /* N_PORT handle. */ 73 74 uint16_t receive_data_size; 75 uint16_t reserved_2; 76 77 uint8_t prli_svc_param_word_0[2]; /* Big endian */ 78 /* Bits 15-0 of word 0 */ 79 uint8_t prli_svc_param_word_3[2]; /* Big endian */ 80 /* Bits 15-0 of word 3 */ 81 82 uint8_t port_name[WWN_SIZE]; 83 uint8_t node_name[WWN_SIZE]; 84 85 uint8_t reserved_3[2]; 86 uint16_t nvme_first_burst_size; 87 uint16_t prli_nvme_svc_param_word_0; /* Bits 15-0 of word 0 */ 88 uint16_t prli_nvme_svc_param_word_3; /* Bits 15-0 of word 3 */ 89 uint8_t secure_login; 90 uint8_t reserved_4[14]; 91}; 92 93/* 94 * MB 75h returns a list of DB entries similar to port_database_24xx(64B). 95 * However, in this case it returns 1st 40 bytes. 96 */ 97struct get_name_list_extended { 98 __le16 flags; 99 u8 current_login_state; 100 u8 last_login_state; 101 u8 hard_address[3]; 102 u8 reserved_1; 103 u8 port_id[3]; 104 u8 sequence_id; 105 __le16 port_timer; 106 __le16 nport_handle; /* N_PORT handle. */ 107 __le16 receive_data_size; 108 __le16 reserved_2; 109 110 /* PRLI SVC Param are Big endian */ 111 u8 prli_svc_param_word_0[2]; /* Bits 15-0 of word 0 */ 112 u8 prli_svc_param_word_3[2]; /* Bits 15-0 of word 3 */ 113 u8 port_name[WWN_SIZE]; 114 u8 node_name[WWN_SIZE]; 115}; 116 117/* MB 75h: This is the short version of the database */ 118struct get_name_list { 119 u8 port_node_name[WWN_SIZE]; /* B7 most sig, B0 least sig */ 120 __le16 nport_handle; 121 u8 reserved; 122}; 123 124struct vp_database_24xx { 125 uint16_t vp_status; 126 uint8_t options; 127 uint8_t id; 128 uint8_t port_name[WWN_SIZE]; 129 uint8_t node_name[WWN_SIZE]; 130 uint16_t port_id_low; 131 uint16_t port_id_high; 132}; 133 134struct nvram_24xx { 135 /* NVRAM header. */ 136 uint8_t id[4]; 137 __le16 nvram_version; 138 uint16_t reserved_0; 139 140 /* Firmware Initialization Control Block. */ 141 __le16 version; 142 uint16_t reserved_1; 143 __le16 frame_payload_size; 144 __le16 execution_throttle; 145 __le16 exchange_count; 146 __le16 hard_address; 147 148 uint8_t port_name[WWN_SIZE]; 149 uint8_t node_name[WWN_SIZE]; 150 151 __le16 login_retry_count; 152 __le16 link_down_on_nos; 153 __le16 interrupt_delay_timer; 154 __le16 login_timeout; 155 156 __le32 firmware_options_1; 157 __le32 firmware_options_2; 158 __le32 firmware_options_3; 159 160 /* Offset 56. */ 161 162 /* 163 * BIT 0 = Control Enable 164 * BIT 1-15 = 165 * 166 * BIT 0-7 = Reserved 167 * BIT 8-10 = Output Swing 1G 168 * BIT 11-13 = Output Emphasis 1G 169 * BIT 14-15 = Reserved 170 * 171 * BIT 0-7 = Reserved 172 * BIT 8-10 = Output Swing 2G 173 * BIT 11-13 = Output Emphasis 2G 174 * BIT 14-15 = Reserved 175 * 176 * BIT 0-7 = Reserved 177 * BIT 8-10 = Output Swing 4G 178 * BIT 11-13 = Output Emphasis 4G 179 * BIT 14-15 = Reserved 180 */ 181 __le16 seriallink_options[4]; 182 183 uint16_t reserved_2[16]; 184 185 /* Offset 96. */ 186 uint16_t reserved_3[16]; 187 188 /* PCIe table entries. */ 189 uint16_t reserved_4[16]; 190 191 /* Offset 160. */ 192 uint16_t reserved_5[16]; 193 194 /* Offset 192. */ 195 uint16_t reserved_6[16]; 196 197 /* Offset 224. */ 198 uint16_t reserved_7[16]; 199 200 /* 201 * BIT 0 = Enable spinup delay 202 * BIT 1 = Disable BIOS 203 * BIT 2 = Enable Memory Map BIOS 204 * BIT 3 = Enable Selectable Boot 205 * BIT 4 = Disable RISC code load 206 * BIT 5 = Disable Serdes 207 * BIT 6 = 208 * BIT 7 = 209 * 210 * BIT 8 = 211 * BIT 9 = 212 * BIT 10 = Enable lip full login 213 * BIT 11 = Enable target reset 214 * BIT 12 = 215 * BIT 13 = 216 * BIT 14 = 217 * BIT 15 = Enable alternate WWN 218 * 219 * BIT 16-31 = 220 */ 221 __le32 host_p; 222 223 uint8_t alternate_port_name[WWN_SIZE]; 224 uint8_t alternate_node_name[WWN_SIZE]; 225 226 uint8_t boot_port_name[WWN_SIZE]; 227 __le16 boot_lun_number; 228 uint16_t reserved_8; 229 230 uint8_t alt1_boot_port_name[WWN_SIZE]; 231 __le16 alt1_boot_lun_number; 232 uint16_t reserved_9; 233 234 uint8_t alt2_boot_port_name[WWN_SIZE]; 235 __le16 alt2_boot_lun_number; 236 uint16_t reserved_10; 237 238 uint8_t alt3_boot_port_name[WWN_SIZE]; 239 __le16 alt3_boot_lun_number; 240 uint16_t reserved_11; 241 242 /* 243 * BIT 0 = Selective Login 244 * BIT 1 = Alt-Boot Enable 245 * BIT 2 = Reserved 246 * BIT 3 = Boot Order List 247 * BIT 4 = Reserved 248 * BIT 5 = Selective LUN 249 * BIT 6 = Reserved 250 * BIT 7-31 = 251 */ 252 __le32 efi_parameters; 253 254 uint8_t reset_delay; 255 uint8_t reserved_12; 256 uint16_t reserved_13; 257 258 __le16 boot_id_number; 259 uint16_t reserved_14; 260 261 __le16 max_luns_per_target; 262 uint16_t reserved_15; 263 264 __le16 port_down_retry_count; 265 __le16 link_down_timeout; 266 267 /* FCode parameters. */ 268 __le16 fcode_parameter; 269 270 uint16_t reserved_16[3]; 271 272 /* Offset 352. */ 273 uint8_t prev_drv_ver_major; 274 uint8_t prev_drv_ver_submajob; 275 uint8_t prev_drv_ver_minor; 276 uint8_t prev_drv_ver_subminor; 277 278 __le16 prev_bios_ver_major; 279 __le16 prev_bios_ver_minor; 280 281 __le16 prev_efi_ver_major; 282 __le16 prev_efi_ver_minor; 283 284 __le16 prev_fw_ver_major; 285 uint8_t prev_fw_ver_minor; 286 uint8_t prev_fw_ver_subminor; 287 288 uint16_t reserved_17[8]; 289 290 /* Offset 384. */ 291 uint16_t reserved_18[16]; 292 293 /* Offset 416. */ 294 uint16_t reserved_19[16]; 295 296 /* Offset 448. */ 297 uint16_t reserved_20[16]; 298 299 /* Offset 480. */ 300 uint8_t model_name[16]; 301 302 uint16_t reserved_21[2]; 303 304 /* Offset 500. */ 305 /* HW Parameter Block. */ 306 uint16_t pcie_table_sig; 307 uint16_t pcie_table_offset; 308 309 uint16_t subsystem_vendor_id; 310 uint16_t subsystem_device_id; 311 312 __le32 checksum; 313}; 314 315/* 316 * ISP Initialization Control Block. 317 * Little endian except where noted. 318 */ 319#define ICB_VERSION 1 320struct init_cb_24xx { 321 __le16 version; 322 uint16_t reserved_1; 323 324 __le16 frame_payload_size; 325 __le16 execution_throttle; 326 __le16 exchange_count; 327 328 __le16 hard_address; 329 330 uint8_t port_name[WWN_SIZE]; /* Big endian. */ 331 uint8_t node_name[WWN_SIZE]; /* Big endian. */ 332 333 __le16 response_q_inpointer; 334 __le16 request_q_outpointer; 335 336 __le16 login_retry_count; 337 338 __le16 prio_request_q_outpointer; 339 340 __le16 response_q_length; 341 __le16 request_q_length; 342 343 __le16 link_down_on_nos; /* Milliseconds. */ 344 345 __le16 prio_request_q_length; 346 347 __le64 request_q_address __packed; 348 __le64 response_q_address __packed; 349 __le64 prio_request_q_address __packed; 350 351 __le16 msix; 352 __le16 msix_atio; 353 uint8_t reserved_2[4]; 354 355 __le16 atio_q_inpointer; 356 __le16 atio_q_length; 357 __le64 atio_q_address __packed; 358 359 __le16 interrupt_delay_timer; /* 100us increments. */ 360 __le16 login_timeout; 361 362 /* 363 * BIT 0 = Enable Hard Loop Id 364 * BIT 1 = Enable Fairness 365 * BIT 2 = Enable Full-Duplex 366 * BIT 3 = Reserved 367 * BIT 4 = Enable Target Mode 368 * BIT 5 = Disable Initiator Mode 369 * BIT 6 = Acquire FA-WWN 370 * BIT 7 = Enable D-port Diagnostics 371 * 372 * BIT 8 = Reserved 373 * BIT 9 = Non Participating LIP 374 * BIT 10 = Descending Loop ID Search 375 * BIT 11 = Acquire Loop ID in LIPA 376 * BIT 12 = Reserved 377 * BIT 13 = Full Login after LIP 378 * BIT 14 = Node Name Option 379 * BIT 15-31 = Reserved 380 */ 381 __le32 firmware_options_1; 382 383 /* 384 * BIT 0 = Operation Mode bit 0 385 * BIT 1 = Operation Mode bit 1 386 * BIT 2 = Operation Mode bit 2 387 * BIT 3 = Operation Mode bit 3 388 * BIT 4 = Connection Options bit 0 389 * BIT 5 = Connection Options bit 1 390 * BIT 6 = Connection Options bit 2 391 * BIT 7 = Enable Non part on LIHA failure 392 * 393 * BIT 8 = Enable Class 2 394 * BIT 9 = Enable ACK0 395 * BIT 10 = Reserved 396 * BIT 11 = Enable FC-SP Security 397 * BIT 12 = FC Tape Enable 398 * BIT 13 = Reserved 399 * BIT 14 = Enable Target PRLI Control 400 * BIT 15-31 = Reserved 401 */ 402 __le32 firmware_options_2; 403 404 /* 405 * BIT 0 = Reserved 406 * BIT 1 = Soft ID only 407 * BIT 2 = Reserved 408 * BIT 3 = Reserved 409 * BIT 4 = FCP RSP Payload bit 0 410 * BIT 5 = FCP RSP Payload bit 1 411 * BIT 6 = Enable Receive Out-of-Order data frame handling 412 * BIT 7 = Disable Automatic PLOGI on Local Loop 413 * 414 * BIT 8 = Reserved 415 * BIT 9 = Enable Out-of-Order FCP_XFER_RDY relative offset handling 416 * BIT 10 = Reserved 417 * BIT 11 = Reserved 418 * BIT 12 = Reserved 419 * BIT 13 = Data Rate bit 0 420 * BIT 14 = Data Rate bit 1 421 * BIT 15 = Data Rate bit 2 422 * BIT 16 = Enable 75 ohm Termination Select 423 * BIT 17-28 = Reserved 424 * BIT 29 = Enable response queue 0 in index shadowing 425 * BIT 30 = Enable request queue 0 out index shadowing 426 * BIT 31 = Reserved 427 */ 428 __le32 firmware_options_3; 429 __le16 qos; 430 __le16 rid; 431 uint8_t reserved_3[20]; 432}; 433 434/* 435 * ISP queue - command entry structure definition. 436 */ 437#define COMMAND_BIDIRECTIONAL 0x75 438struct cmd_bidir { 439 uint8_t entry_type; /* Entry type. */ 440 uint8_t entry_count; /* Entry count. */ 441 uint8_t sys_define; /* System defined */ 442 uint8_t entry_status; /* Entry status. */ 443 444 uint32_t handle; /* System handle. */ 445 446 __le16 nport_handle; /* N_PORT handle. */ 447 448 __le16 timeout; /* Command timeout. */ 449 450 __le16 wr_dseg_count; /* Write Data segment count. */ 451 __le16 rd_dseg_count; /* Read Data segment count. */ 452 453 struct scsi_lun lun; /* FCP LUN (BE). */ 454 455 __le16 control_flags; /* Control flags. */ 456#define BD_WRAP_BACK BIT_3 457#define BD_READ_DATA BIT_1 458#define BD_WRITE_DATA BIT_0 459 460 __le16 fcp_cmnd_dseg_len; /* Data segment length. */ 461 __le64 fcp_cmnd_dseg_address __packed;/* Data segment address. */ 462 463 uint16_t reserved[2]; /* Reserved */ 464 465 __le32 rd_byte_count; /* Total Byte count Read. */ 466 __le32 wr_byte_count; /* Total Byte count write. */ 467 468 uint8_t port_id[3]; /* PortID of destination port.*/ 469 uint8_t vp_index; 470 471 struct dsd64 fcp_dsd; 472}; 473 474#define COMMAND_TYPE_6 0x48 /* Command Type 6 entry */ 475struct cmd_type_6 { 476 uint8_t entry_type; /* Entry type. */ 477 uint8_t entry_count; /* Entry count. */ 478 uint8_t sys_define; /* System defined. */ 479 uint8_t entry_status; /* Entry Status. */ 480 481 uint32_t handle; /* System handle. */ 482 483 __le16 nport_handle; /* N_PORT handle. */ 484 __le16 timeout; /* Command timeout. */ 485 486 __le16 dseg_count; /* Data segment count. */ 487 488 __le16 fcp_rsp_dsd_len; /* FCP_RSP DSD length. */ 489 490 struct scsi_lun lun; /* FCP LUN (BE). */ 491 492 __le16 control_flags; /* Control flags. */ 493#define CF_NEW_SA BIT_12 494#define CF_EN_EDIF BIT_9 495#define CF_ADDITIONAL_PARAM_BLK BIT_8 496#define CF_DIF_SEG_DESCR_ENABLE BIT_3 497#define CF_DATA_SEG_DESCR_ENABLE BIT_2 498#define CF_READ_DATA BIT_1 499#define CF_WRITE_DATA BIT_0 500 501 __le16 fcp_cmnd_dseg_len; /* Data segment length. */ 502 /* Data segment address. */ 503 __le64 fcp_cmnd_dseg_address __packed; 504 /* Data segment address. */ 505 __le64 fcp_rsp_dseg_address __packed; 506 507 __le32 byte_count; /* Total byte count. */ 508 509 uint8_t port_id[3]; /* PortID of destination port. */ 510 uint8_t vp_index; 511 512 struct dsd64 fcp_dsd; 513}; 514 515#define COMMAND_TYPE_7 0x18 /* Command Type 7 entry */ 516struct cmd_type_7 { 517 uint8_t entry_type; /* Entry type. */ 518 uint8_t entry_count; /* Entry count. */ 519 uint8_t sys_define; /* System defined. */ 520 uint8_t entry_status; /* Entry Status. */ 521 522 uint32_t handle; /* System handle. */ 523 524 __le16 nport_handle; /* N_PORT handle. */ 525 __le16 timeout; /* Command timeout. */ 526#define FW_MAX_TIMEOUT 0x1999 527 528 __le16 dseg_count; /* Data segment count. */ 529 uint16_t reserved_1; 530 531 struct scsi_lun lun; /* FCP LUN (BE). */ 532 533 __le16 task_mgmt_flags; /* Task management flags. */ 534#define TMF_CLEAR_ACA BIT_14 535#define TMF_TARGET_RESET BIT_13 536#define TMF_LUN_RESET BIT_12 537#define TMF_CLEAR_TASK_SET BIT_10 538#define TMF_ABORT_TASK_SET BIT_9 539#define TMF_DSD_LIST_ENABLE BIT_2 540#define TMF_READ_DATA BIT_1 541#define TMF_WRITE_DATA BIT_0 542 543 uint8_t task; 544#define TSK_SIMPLE 0 545#define TSK_HEAD_OF_QUEUE 1 546#define TSK_ORDERED 2 547#define TSK_ACA 4 548#define TSK_UNTAGGED 5 549 550 uint8_t crn; 551 552 uint8_t fcp_cdb[MAX_CMDSZ]; /* SCSI command words. */ 553 __le32 byte_count; /* Total byte count. */ 554 555 uint8_t port_id[3]; /* PortID of destination port. */ 556 uint8_t vp_index; 557 558 struct dsd64 dsd; 559}; 560 561#define COMMAND_TYPE_CRC_2 0x6A /* Command Type CRC_2 (Type 6) 562 * (T10-DIF) */ 563struct cmd_type_crc_2 { 564 uint8_t entry_type; /* Entry type. */ 565 uint8_t entry_count; /* Entry count. */ 566 uint8_t sys_define; /* System defined. */ 567 uint8_t entry_status; /* Entry Status. */ 568 569 uint32_t handle; /* System handle. */ 570 571 __le16 nport_handle; /* N_PORT handle. */ 572 __le16 timeout; /* Command timeout. */ 573 574 __le16 dseg_count; /* Data segment count. */ 575 576 __le16 fcp_rsp_dseg_len; /* FCP_RSP DSD length. */ 577 578 struct scsi_lun lun; /* FCP LUN (BE). */ 579 580 __le16 control_flags; /* Control flags. */ 581 582 __le16 fcp_cmnd_dseg_len; /* Data segment length. */ 583 __le64 fcp_cmnd_dseg_address __packed; 584 /* Data segment address. */ 585 __le64 fcp_rsp_dseg_address __packed; 586 587 __le32 byte_count; /* Total byte count. */ 588 589 uint8_t port_id[3]; /* PortID of destination port. */ 590 uint8_t vp_index; 591 592 __le64 crc_context_address __packed; /* Data segment address. */ 593 __le16 crc_context_len; /* Data segment length. */ 594 uint16_t reserved_1; /* MUST be set to 0. */ 595}; 596 597 598/* 599 * ISP queue - status entry structure definition. 600 */ 601#define STATUS_TYPE 0x03 /* Status entry. */ 602struct sts_entry_24xx { 603 uint8_t entry_type; /* Entry type. */ 604 uint8_t entry_count; /* Entry count. */ 605 uint8_t sys_define; /* System defined. */ 606 uint8_t entry_status; /* Entry Status. */ 607 608 uint32_t handle; /* System handle. */ 609 610 __le16 comp_status; /* Completion status. */ 611 __le16 ox_id; /* OX_ID used by the firmware. */ 612 613 __le32 residual_len; /* FW calc residual transfer length. */ 614 615 union { 616 __le16 reserved_1; 617 __le16 nvme_rsp_pyld_len; 618 __le16 edif_sa_index; /* edif sa_index used for initiator read data */ 619 }; 620 621 __le16 state_flags; /* State flags. */ 622#define SF_TRANSFERRED_DATA BIT_11 623#define SF_NVME_ERSP BIT_6 624#define SF_FCP_RSP_DMA BIT_0 625 626 __le16 status_qualifier; 627 __le16 scsi_status; /* SCSI status. */ 628#define SS_CONFIRMATION_REQ BIT_12 629 630 __le32 rsp_residual_count; /* FCP RSP residual count. */ 631 632 __le32 sense_len; /* FCP SENSE length. */ 633 634 union { 635 struct { 636 __le32 rsp_data_len; /* FCP response data length */ 637 uint8_t data[28]; /* FCP rsp/sense information */ 638 }; 639 struct nvme_fc_ersp_iu nvme_ersp; 640 uint8_t nvme_ersp_data[32]; 641 }; 642 643 /* 644 * If DIF Error is set in comp_status, these additional fields are 645 * defined: 646 * 647 * !!! NOTE: Firmware sends expected/actual DIF data in big endian 648 * format; but all of the "data" field gets swab32-d in the beginning 649 * of qla2x00_status_entry(). 650 * 651 * &data[10] : uint8_t report_runt_bg[2]; - computed guard 652 * &data[12] : uint8_t actual_dif[8]; - DIF Data received 653 * &data[20] : uint8_t expected_dif[8]; - DIF Data computed 654 */ 655}; 656 657 658/* 659 * Status entry completion status 660 */ 661#define CS_DATA_REASSEMBLY_ERROR 0x11 /* Data Reassembly Error.. */ 662#define CS_ABTS_BY_TARGET 0x13 /* Target send ABTS to abort IOCB. */ 663#define CS_FW_RESOURCE 0x2C /* Firmware Resource Unavailable. */ 664#define CS_TASK_MGMT_OVERRUN 0x30 /* Task management overrun (8+). */ 665#define CS_ABORT_BY_TARGET 0x47 /* Abort By Target. */ 666 667/* 668 * ISP queue - marker entry structure definition. 669 */ 670#define MARKER_TYPE 0x04 /* Marker entry. */ 671struct mrk_entry_24xx { 672 uint8_t entry_type; /* Entry type. */ 673 uint8_t entry_count; /* Entry count. */ 674 uint8_t handle_count; /* Handle count. */ 675 uint8_t entry_status; /* Entry Status. */ 676 677 uint32_t handle; /* System handle. */ 678 679 __le16 nport_handle; /* N_PORT handle. */ 680 681 uint8_t modifier; /* Modifier (7-0). */ 682#define MK_SYNC_ID_LUN 0 /* Synchronize ID/LUN */ 683#define MK_SYNC_ID 1 /* Synchronize ID */ 684#define MK_SYNC_ALL 2 /* Synchronize all ID/LUN */ 685 uint8_t reserved_1; 686 687 uint8_t reserved_2; 688 uint8_t vp_index; 689 690 uint16_t reserved_3; 691 692 uint8_t lun[8]; /* FCP LUN (BE). */ 693 uint8_t reserved_4[40]; 694}; 695 696/* 697 * ISP queue - CT Pass-Through entry structure definition. 698 */ 699#define CT_IOCB_TYPE 0x29 /* CT Pass-Through IOCB entry */ 700struct ct_entry_24xx { 701 uint8_t entry_type; /* Entry type. */ 702 uint8_t entry_count; /* Entry count. */ 703 uint8_t sys_define; /* System Defined. */ 704 uint8_t entry_status; /* Entry Status. */ 705 706 uint32_t handle; /* System handle. */ 707 708 __le16 comp_status; /* Completion status. */ 709 710 __le16 nport_handle; /* N_PORT handle. */ 711 712 __le16 cmd_dsd_count; 713 714 uint8_t vp_index; 715 uint8_t reserved_1; 716 717 __le16 timeout; /* Command timeout. */ 718 uint16_t reserved_2; 719 720 __le16 rsp_dsd_count; 721 722 uint8_t reserved_3[10]; 723 724 __le32 rsp_byte_count; 725 __le32 cmd_byte_count; 726 727 struct dsd64 dsd[2]; 728}; 729 730#define PURX_ELS_HEADER_SIZE 0x18 731 732/* 733 * ISP queue - PUREX IOCB entry structure definition 734 */ 735#define PUREX_IOCB_TYPE 0x51 /* CT Pass Through IOCB entry */ 736struct purex_entry_24xx { 737 uint8_t entry_type; /* Entry type. */ 738 uint8_t entry_count; /* Entry count. */ 739 uint8_t sys_define; /* System defined. */ 740 uint8_t entry_status; /* Entry Status. */ 741 742 __le16 reserved1; 743 uint8_t vp_idx; 744 uint8_t reserved2; 745 746 __le16 status_flags; 747 __le16 nport_handle; 748 749 __le16 frame_size; 750 __le16 trunc_frame_size; 751 752 __le32 rx_xchg_addr; 753 754 uint8_t d_id[3]; 755 uint8_t r_ctl; 756 757 uint8_t s_id[3]; 758 uint8_t cs_ctl; 759 760 uint8_t f_ctl[3]; 761 uint8_t type; 762 763 __le16 seq_cnt; 764 uint8_t df_ctl; 765 uint8_t seq_id; 766 767 __le16 rx_id; 768 __le16 ox_id; 769 __le32 param; 770 771 uint8_t els_frame_payload[20]; 772}; 773 774/* 775 * ISP queue - ELS Pass-Through entry structure definition. 776 */ 777#define ELS_IOCB_TYPE 0x53 /* ELS Pass-Through IOCB entry */ 778struct els_entry_24xx { 779 uint8_t entry_type; /* Entry type. */ 780 uint8_t entry_count; /* Entry count. */ 781 uint8_t sys_define; /* System Defined. */ 782 uint8_t entry_status; /* Entry Status. */ 783 784 uint32_t handle; /* System handle. */ 785 786 __le16 comp_status; /* response only */ 787 __le16 nport_handle; 788 789 __le16 tx_dsd_count; 790 791 uint8_t vp_index; 792 uint8_t sof_type; 793#define EST_SOFI3 (1 << 4) 794#define EST_SOFI2 (3 << 4) 795 796 __le32 rx_xchg_address; /* Receive exchange address. */ 797 __le16 rx_dsd_count; 798 799 uint8_t opcode; 800 uint8_t reserved_2; 801 802 uint8_t d_id[3]; 803 uint8_t s_id[3]; 804 805 __le16 control_flags; /* Control flags. */ 806#define ECF_PAYLOAD_DESCR_MASK (BIT_15|BIT_14|BIT_13) 807#define EPD_ELS_COMMAND (0 << 13) 808#define EPD_ELS_ACC (1 << 13) 809#define EPD_ELS_RJT (2 << 13) 810#define EPD_RX_XCHG (3 << 13) /* terminate exchange */ 811#define ECF_CLR_PASSTHRU_PEND BIT_12 812#define ECF_INCL_FRAME_HDR BIT_11 813#define ECF_SEC_LOGIN BIT_3 814 815 union { 816 struct { 817 __le32 rx_byte_count; 818 __le32 tx_byte_count; 819 820 __le64 tx_address __packed; /* DSD 0 address. */ 821 __le32 tx_len; /* DSD 0 length. */ 822 823 __le64 rx_address __packed; /* DSD 1 address. */ 824 __le32 rx_len; /* DSD 1 length. */ 825 }; 826 struct { 827 __le32 total_byte_count; 828 __le32 error_subcode_1; 829 __le32 error_subcode_2; 830 __le32 error_subcode_3; 831 }; 832 }; 833}; 834 835struct els_sts_entry_24xx { 836 uint8_t entry_type; /* Entry type. */ 837 uint8_t entry_count; /* Entry count. */ 838 uint8_t sys_define; /* System Defined. */ 839 uint8_t entry_status; /* Entry Status. */ 840 841 __le32 handle; /* System handle. */ 842 843 __le16 comp_status; 844 845 __le16 nport_handle; /* N_PORT handle. */ 846 847 __le16 reserved_1; 848 849 uint8_t vp_index; 850 uint8_t sof_type; 851 852 __le32 rx_xchg_address; /* Receive exchange address. */ 853 __le16 reserved_2; 854 855 uint8_t opcode; 856 uint8_t reserved_3; 857 858 uint8_t d_id[3]; 859 uint8_t s_id[3]; 860 861 __le16 control_flags; /* Control flags. */ 862 __le32 total_byte_count; 863 __le32 error_subcode_1; 864 __le32 error_subcode_2; 865 __le32 error_subcode_3; 866 867 __le32 reserved_4[4]; 868}; 869/* 870 * ISP queue - Mailbox Command entry structure definition. 871 */ 872#define MBX_IOCB_TYPE 0x39 873struct mbx_entry_24xx { 874 uint8_t entry_type; /* Entry type. */ 875 uint8_t entry_count; /* Entry count. */ 876 uint8_t handle_count; /* Handle count. */ 877 uint8_t entry_status; /* Entry Status. */ 878 879 uint32_t handle; /* System handle. */ 880 881 uint16_t mbx[28]; 882}; 883 884 885#define LOGINOUT_PORT_IOCB_TYPE 0x52 /* Login/Logout Port entry. */ 886struct logio_entry_24xx { 887 uint8_t entry_type; /* Entry type. */ 888 uint8_t entry_count; /* Entry count. */ 889 uint8_t sys_define; /* System defined. */ 890 uint8_t entry_status; /* Entry Status. */ 891 892 uint32_t handle; /* System handle. */ 893 894 __le16 comp_status; /* Completion status. */ 895#define CS_LOGIO_ERROR 0x31 /* Login/Logout IOCB error. */ 896 897 __le16 nport_handle; /* N_PORT handle. */ 898 899 __le16 control_flags; /* Control flags. */ 900 /* Modifiers. */ 901#define LCF_INCLUDE_SNS BIT_10 /* Include SNS (FFFFFC) during LOGO. */ 902#define LCF_FCP2_OVERRIDE BIT_9 /* Set/Reset word 3 of PRLI. */ 903#define LCF_CLASS_2 BIT_8 /* Enable class 2 during PLOGI. */ 904#define LCF_FREE_NPORT BIT_7 /* Release NPORT handle after LOGO. */ 905#define LCF_COMMON_FEAT BIT_7 /* PLOGI - Set Common Features Field */ 906#define LCF_EXPL_LOGO BIT_6 /* Perform an explicit LOGO. */ 907#define LCF_NVME_PRLI BIT_6 /* Perform NVME FC4 PRLI */ 908#define LCF_SKIP_PRLI BIT_5 /* Skip PRLI after PLOGI. */ 909#define LCF_IMPL_LOGO_ALL BIT_5 /* Implicit LOGO to all ports. */ 910#define LCF_COND_PLOGI BIT_4 /* PLOGI only if not logged-in. */ 911#define LCF_IMPL_LOGO BIT_4 /* Perform an implicit LOGO. */ 912#define LCF_IMPL_PRLO BIT_4 /* Perform an implicit PRLO. */ 913 /* Commands. */ 914#define LCF_COMMAND_PLOGI 0x00 /* PLOGI. */ 915#define LCF_COMMAND_PRLI 0x01 /* PRLI. */ 916#define LCF_COMMAND_PDISC 0x02 /* PDISC. */ 917#define LCF_COMMAND_ADISC 0x03 /* ADISC. */ 918#define LCF_COMMAND_LOGO 0x08 /* LOGO. */ 919#define LCF_COMMAND_PRLO 0x09 /* PRLO. */ 920#define LCF_COMMAND_TPRLO 0x0A /* TPRLO. */ 921 922 uint8_t vp_index; 923 uint8_t reserved_1; 924 925 uint8_t port_id[3]; /* PortID of destination port. */ 926 927 uint8_t rsp_size; /* Response size in 32bit words. */ 928 929 __le32 io_parameter[11]; /* General I/O parameters. */ 930#define LIO_COMM_FEAT_FCSP BIT_21 931#define LIO_COMM_FEAT_CIO BIT_31 932#define LSC_SCODE_NOLINK 0x01 933#define LSC_SCODE_NOIOCB 0x02 934#define LSC_SCODE_NOXCB 0x03 935#define LSC_SCODE_CMD_FAILED 0x04 936#define LSC_SCODE_NOFABRIC 0x05 937#define LSC_SCODE_FW_NOT_READY 0x07 938#define LSC_SCODE_NOT_LOGGED_IN 0x09 939#define LSC_SCODE_NOPCB 0x0A 940 941#define LSC_SCODE_ELS_REJECT 0x18 942#define LSC_SCODE_CMD_PARAM_ERR 0x19 943#define LSC_SCODE_PORTID_USED 0x1A 944#define LSC_SCODE_NPORT_USED 0x1B 945#define LSC_SCODE_NONPORT 0x1C 946#define LSC_SCODE_LOGGED_IN 0x1D 947#define LSC_SCODE_NOFLOGI_ACC 0x1F 948}; 949 950#define TSK_MGMT_IOCB_TYPE 0x14 951struct tsk_mgmt_entry { 952 uint8_t entry_type; /* Entry type. */ 953 uint8_t entry_count; /* Entry count. */ 954 uint8_t handle_count; /* Handle count. */ 955 uint8_t entry_status; /* Entry Status. */ 956 957 uint32_t handle; /* System handle. */ 958 959 __le16 nport_handle; /* N_PORT handle. */ 960 961 uint16_t reserved_1; 962 963 __le16 delay; /* Activity delay in seconds. */ 964 965 __le16 timeout; /* Command timeout. */ 966 967 struct scsi_lun lun; /* FCP LUN (BE). */ 968 969 __le32 control_flags; /* Control Flags. */ 970#define TCF_NOTMCMD_TO_TARGET BIT_31 971#define TCF_LUN_RESET BIT_4 972#define TCF_ABORT_TASK_SET BIT_3 973#define TCF_CLEAR_TASK_SET BIT_2 974#define TCF_TARGET_RESET BIT_1 975#define TCF_CLEAR_ACA BIT_0 976 977 uint8_t reserved_2[20]; 978 979 uint8_t port_id[3]; /* PortID of destination port. */ 980 uint8_t vp_index; 981 982 uint8_t reserved_3[12]; 983}; 984 985#define ABORT_IOCB_TYPE 0x33 986struct abort_entry_24xx { 987 uint8_t entry_type; /* Entry type. */ 988 uint8_t entry_count; /* Entry count. */ 989 uint8_t handle_count; /* Handle count. */ 990 uint8_t entry_status; /* Entry Status. */ 991 992 uint32_t handle; /* System handle. */ 993 994 union { 995 __le16 nport_handle; /* N_PORT handle. */ 996 __le16 comp_status; /* Completion status. */ 997 }; 998 999 __le16 options; /* Options. */ 1000#define AOF_NO_ABTS BIT_0 /* Do not send any ABTS. */ 1001#define AOF_NO_RRQ BIT_1 /* Do not send RRQ. */ 1002#define AOF_ABTS_TIMEOUT BIT_2 /* Disable logout on ABTS timeout. */ 1003#define AOF_ABTS_RTY_CNT BIT_3 /* Use driver specified retry count. */ 1004#define AOF_RSP_TIMEOUT BIT_4 /* Use specified response timeout. */ 1005 1006 1007 uint32_t handle_to_abort; /* System handle to abort. */ 1008 1009 __le16 req_que_no; 1010 uint8_t reserved_1[30]; 1011 1012 uint8_t port_id[3]; /* PortID of destination port. */ 1013 uint8_t vp_index; 1014 u8 reserved_2[4]; 1015 union { 1016 struct { 1017 __le16 abts_rty_cnt; 1018 __le16 rsp_timeout; 1019 } drv; 1020 struct { 1021 u8 ba_rjt_vendorUnique; 1022 u8 ba_rjt_reasonCodeExpl; 1023 u8 ba_rjt_reasonCode; 1024 u8 reserved_3; 1025 } fw; 1026 }; 1027 u8 reserved_4[4]; 1028}; 1029 1030#define ABTS_RCV_TYPE 0x54 1031#define ABTS_RSP_TYPE 0x55 1032struct abts_entry_24xx { 1033 uint8_t entry_type; 1034 uint8_t entry_count; 1035 uint8_t handle_count; 1036 uint8_t entry_status; 1037 1038 __le32 handle; /* type 0x55 only */ 1039 1040 __le16 comp_status; /* type 0x55 only */ 1041 __le16 nport_handle; /* type 0x54 only */ 1042 1043 __le16 control_flags; /* type 0x55 only */ 1044 uint8_t vp_idx; 1045 uint8_t sof_type; /* sof_type is upper nibble */ 1046 1047 __le32 rx_xch_addr; 1048 1049 uint8_t d_id[3]; 1050 uint8_t r_ctl; 1051 1052 uint8_t s_id[3]; 1053 uint8_t cs_ctl; 1054 1055 uint8_t f_ctl[3]; 1056 uint8_t type; 1057 1058 __le16 seq_cnt; 1059 uint8_t df_ctl; 1060 uint8_t seq_id; 1061 1062 __le16 rx_id; 1063 __le16 ox_id; 1064 1065 __le32 param; 1066 1067 union { 1068 struct { 1069 __le32 subcode3; 1070 __le32 rsvd; 1071 __le32 subcode1; 1072 __le32 subcode2; 1073 } error; 1074 struct { 1075 __le16 rsrvd1; 1076 uint8_t last_seq_id; 1077 uint8_t seq_id_valid; 1078 __le16 aborted_rx_id; 1079 __le16 aborted_ox_id; 1080 __le16 high_seq_cnt; 1081 __le16 low_seq_cnt; 1082 } ba_acc; 1083 struct { 1084 uint8_t vendor_unique; 1085 uint8_t explanation; 1086 uint8_t reason; 1087 } ba_rjt; 1088 } payload; 1089 1090 __le32 rx_xch_addr_to_abort; 1091} __packed; 1092 1093/* ABTS payload explanation values */ 1094#define BA_RJT_EXP_NO_ADDITIONAL 0 1095#define BA_RJT_EXP_INV_OX_RX_ID 3 1096#define BA_RJT_EXP_SEQ_ABORTED 5 1097 1098/* ABTS payload reason values */ 1099#define BA_RJT_RSN_INV_CMD_CODE 1 1100#define BA_RJT_RSN_LOGICAL_ERROR 3 1101#define BA_RJT_RSN_LOGICAL_BUSY 5 1102#define BA_RJT_RSN_PROTOCOL_ERROR 7 1103#define BA_RJT_RSN_UNABLE_TO_PERFORM 9 1104#define BA_RJT_RSN_VENDOR_SPECIFIC 0xff 1105 1106/* FC_F values */ 1107#define FC_TYPE_BLD 0x000 /* Basic link data */ 1108#define FC_F_CTL_RSP_CNTXT 0x800000 /* Responder of exchange */ 1109#define FC_F_CTL_LAST_SEQ 0x100000 /* Last sequence */ 1110#define FC_F_CTL_END_SEQ 0x80000 /* Last sequence */ 1111#define FC_F_CTL_SEQ_INIT 0x010000 /* Sequence initiative */ 1112#define FC_ROUTING_BLD 0x80 /* Basic link data frame */ 1113#define FC_R_CTL_BLD_BA_ACC 0x04 /* BA_ACC (basic accept) */ 1114 1115/* 1116 * ISP I/O Register Set structure definitions. 1117 */ 1118struct device_reg_24xx { 1119 __le32 flash_addr; /* Flash/NVRAM BIOS address. */ 1120#define FARX_DATA_FLAG BIT_31 1121#define FARX_ACCESS_FLASH_CONF 0x7FFD0000 1122#define FARX_ACCESS_FLASH_DATA 0x7FF00000 1123#define FARX_ACCESS_NVRAM_CONF 0x7FFF0000 1124#define FARX_ACCESS_NVRAM_DATA 0x7FFE0000 1125 1126#define FA_NVRAM_FUNC0_ADDR 0x80 1127#define FA_NVRAM_FUNC1_ADDR 0x180 1128 1129#define FA_NVRAM_VPD_SIZE 0x200 1130#define FA_NVRAM_VPD0_ADDR 0x00 1131#define FA_NVRAM_VPD1_ADDR 0x100 1132 1133#define FA_BOOT_CODE_ADDR 0x00000 1134 /* 1135 * RISC code begins at offset 512KB 1136 * within flash. Consisting of two 1137 * contiguous RISC code segments. 1138 */ 1139#define FA_RISC_CODE_ADDR 0x20000 1140#define FA_RISC_CODE_SEGMENTS 2 1141 1142#define FA_FLASH_DESCR_ADDR_24 0x11000 1143#define FA_FLASH_LAYOUT_ADDR_24 0x11400 1144#define FA_NPIV_CONF0_ADDR_24 0x16000 1145#define FA_NPIV_CONF1_ADDR_24 0x17000 1146 1147#define FA_FW_AREA_ADDR 0x40000 1148#define FA_VPD_NVRAM_ADDR 0x48000 1149#define FA_FEATURE_ADDR 0x4C000 1150#define FA_FLASH_DESCR_ADDR 0x50000 1151#define FA_FLASH_LAYOUT_ADDR 0x50400 1152#define FA_HW_EVENT0_ADDR 0x54000 1153#define FA_HW_EVENT1_ADDR 0x54400 1154#define FA_HW_EVENT_SIZE 0x200 1155#define FA_HW_EVENT_ENTRY_SIZE 4 1156#define FA_NPIV_CONF0_ADDR 0x5C000 1157#define FA_NPIV_CONF1_ADDR 0x5D000 1158#define FA_FCP_PRIO0_ADDR 0x10000 1159#define FA_FCP_PRIO1_ADDR 0x12000 1160 1161/* 1162 * Flash Error Log Event Codes. 1163 */ 1164#define HW_EVENT_RESET_ERR 0xF00B 1165#define HW_EVENT_ISP_ERR 0xF020 1166#define HW_EVENT_PARITY_ERR 0xF022 1167#define HW_EVENT_NVRAM_CHKSUM_ERR 0xF023 1168#define HW_EVENT_FLASH_FW_ERR 0xF024 1169 1170 __le32 flash_data; /* Flash/NVRAM BIOS data. */ 1171 1172 __le32 ctrl_status; /* Control/Status. */ 1173#define CSRX_FLASH_ACCESS_ERROR BIT_18 /* Flash/NVRAM Access Error. */ 1174#define CSRX_DMA_ACTIVE BIT_17 /* DMA Active status. */ 1175#define CSRX_DMA_SHUTDOWN BIT_16 /* DMA Shutdown control status. */ 1176#define CSRX_FUNCTION BIT_15 /* Function number. */ 1177 /* PCI-X Bus Mode. */ 1178#define CSRX_PCIX_BUS_MODE_MASK (BIT_11|BIT_10|BIT_9|BIT_8) 1179#define PBM_PCI_33MHZ (0 << 8) 1180#define PBM_PCIX_M1_66MHZ (1 << 8) 1181#define PBM_PCIX_M1_100MHZ (2 << 8) 1182#define PBM_PCIX_M1_133MHZ (3 << 8) 1183#define PBM_PCIX_M2_66MHZ (5 << 8) 1184#define PBM_PCIX_M2_100MHZ (6 << 8) 1185#define PBM_PCIX_M2_133MHZ (7 << 8) 1186#define PBM_PCI_66MHZ (8 << 8) 1187 /* Max Write Burst byte count. */ 1188#define CSRX_MAX_WRT_BURST_MASK (BIT_5|BIT_4) 1189#define MWB_512_BYTES (0 << 4) 1190#define MWB_1024_BYTES (1 << 4) 1191#define MWB_2048_BYTES (2 << 4) 1192#define MWB_4096_BYTES (3 << 4) 1193 1194#define CSRX_64BIT_SLOT BIT_2 /* PCI 64-Bit Bus Slot. */ 1195#define CSRX_FLASH_ENABLE BIT_1 /* Flash BIOS Read/Write enable. */ 1196#define CSRX_ISP_SOFT_RESET BIT_0 /* ISP soft reset. */ 1197 1198 __le32 ictrl; /* Interrupt control. */ 1199#define ICRX_EN_RISC_INT BIT_3 /* Enable RISC interrupts on PCI. */ 1200 1201 __le32 istatus; /* Interrupt status. */ 1202#define ISRX_RISC_INT BIT_3 /* RISC interrupt. */ 1203 1204 __le32 unused_1[2]; /* Gap. */ 1205 1206 /* Request Queue. */ 1207 __le32 req_q_in; /* In-Pointer. */ 1208 __le32 req_q_out; /* Out-Pointer. */ 1209 /* Response Queue. */ 1210 __le32 rsp_q_in; /* In-Pointer. */ 1211 __le32 rsp_q_out; /* Out-Pointer. */ 1212 /* Priority Request Queue. */ 1213 __le32 preq_q_in; /* In-Pointer. */ 1214 __le32 preq_q_out; /* Out-Pointer. */ 1215 1216 __le32 unused_2[2]; /* Gap. */ 1217 1218 /* ATIO Queue. */ 1219 __le32 atio_q_in; /* In-Pointer. */ 1220 __le32 atio_q_out; /* Out-Pointer. */ 1221 1222 __le32 host_status; 1223#define HSRX_RISC_INT BIT_15 /* RISC to Host interrupt. */ 1224#define HSRX_RISC_PAUSED BIT_8 /* RISC Paused. */ 1225 1226 __le32 hccr; /* Host command & control register. */ 1227 /* HCCR statuses. */ 1228#define HCCRX_HOST_INT BIT_6 /* Host to RISC interrupt bit. */ 1229#define HCCRX_RISC_RESET BIT_5 /* RISC Reset mode bit. */ 1230 /* HCCR commands. */ 1231 /* NOOP. */ 1232#define HCCRX_NOOP 0x00000000 1233 /* Set RISC Reset. */ 1234#define HCCRX_SET_RISC_RESET 0x10000000 1235 /* Clear RISC Reset. */ 1236#define HCCRX_CLR_RISC_RESET 0x20000000 1237 /* Set RISC Pause. */ 1238#define HCCRX_SET_RISC_PAUSE 0x30000000 1239 /* Releases RISC Pause. */ 1240#define HCCRX_REL_RISC_PAUSE 0x40000000 1241 /* Set HOST to RISC interrupt. */ 1242#define HCCRX_SET_HOST_INT 0x50000000 1243 /* Clear HOST to RISC interrupt. */ 1244#define HCCRX_CLR_HOST_INT 0x60000000 1245 /* Clear RISC to PCI interrupt. */ 1246#define HCCRX_CLR_RISC_INT 0xA0000000 1247 1248 __le32 gpiod; /* GPIO Data register. */ 1249 1250 /* LED update mask. */ 1251#define GPDX_LED_UPDATE_MASK (BIT_20|BIT_19|BIT_18) 1252 /* Data update mask. */ 1253#define GPDX_DATA_UPDATE_MASK (BIT_17|BIT_16) 1254 /* Data update mask. */ 1255#define GPDX_DATA_UPDATE_2_MASK (BIT_28|BIT_27|BIT_26|BIT_17|BIT_16) 1256 /* LED control mask. */ 1257#define GPDX_LED_COLOR_MASK (BIT_4|BIT_3|BIT_2) 1258 /* LED bit values. Color names as 1259 * referenced in fw spec. 1260 */ 1261#define GPDX_LED_YELLOW_ON BIT_2 1262#define GPDX_LED_GREEN_ON BIT_3 1263#define GPDX_LED_AMBER_ON BIT_4 1264 /* Data in/out. */ 1265#define GPDX_DATA_INOUT (BIT_1|BIT_0) 1266 1267 __le32 gpioe; /* GPIO Enable register. */ 1268 /* Enable update mask. */ 1269#define GPEX_ENABLE_UPDATE_MASK (BIT_17|BIT_16) 1270 /* Enable update mask. */ 1271#define GPEX_ENABLE_UPDATE_2_MASK (BIT_28|BIT_27|BIT_26|BIT_17|BIT_16) 1272 /* Enable. */ 1273#define GPEX_ENABLE (BIT_1|BIT_0) 1274 1275 __le32 iobase_addr; /* I/O Bus Base Address register. */ 1276 1277 __le32 unused_3[10]; /* Gap. */ 1278 1279 __le16 mailbox0; 1280 __le16 mailbox1; 1281 __le16 mailbox2; 1282 __le16 mailbox3; 1283 __le16 mailbox4; 1284 __le16 mailbox5; 1285 __le16 mailbox6; 1286 __le16 mailbox7; 1287 __le16 mailbox8; 1288 __le16 mailbox9; 1289 __le16 mailbox10; 1290 __le16 mailbox11; 1291 __le16 mailbox12; 1292 __le16 mailbox13; 1293 __le16 mailbox14; 1294 __le16 mailbox15; 1295 __le16 mailbox16; 1296 __le16 mailbox17; 1297 __le16 mailbox18; 1298 __le16 mailbox19; 1299 __le16 mailbox20; 1300 __le16 mailbox21; 1301 __le16 mailbox22; 1302 __le16 mailbox23; 1303 __le16 mailbox24; 1304 __le16 mailbox25; 1305 __le16 mailbox26; 1306 __le16 mailbox27; 1307 __le16 mailbox28; 1308 __le16 mailbox29; 1309 __le16 mailbox30; 1310 __le16 mailbox31; 1311 1312 __le32 iobase_window; 1313 __le32 iobase_c4; 1314 __le32 iobase_c8; 1315 __le32 unused_4_1[6]; /* Gap. */ 1316 __le32 iobase_q; 1317 __le32 unused_5[2]; /* Gap. */ 1318 __le32 iobase_select; 1319 __le32 unused_6[2]; /* Gap. */ 1320 __le32 iobase_sdata; 1321}; 1322/* RISC-RISC semaphore register PCI offet */ 1323#define RISC_REGISTER_BASE_OFFSET 0x7010 1324#define RISC_REGISTER_WINDOW_OFFSET 0x6 1325 1326/* RISC-RISC semaphore/flag register (risc address 0x7016) */ 1327 1328#define RISC_SEMAPHORE 0x1UL 1329#define RISC_SEMAPHORE_WE (RISC_SEMAPHORE << 16) 1330#define RISC_SEMAPHORE_CLR (RISC_SEMAPHORE_WE | 0x0UL) 1331#define RISC_SEMAPHORE_SET (RISC_SEMAPHORE_WE | RISC_SEMAPHORE) 1332 1333#define RISC_SEMAPHORE_FORCE 0x8000UL 1334#define RISC_SEMAPHORE_FORCE_WE (RISC_SEMAPHORE_FORCE << 16) 1335#define RISC_SEMAPHORE_FORCE_CLR (RISC_SEMAPHORE_FORCE_WE | 0x0UL) 1336#define RISC_SEMAPHORE_FORCE_SET \ 1337 (RISC_SEMAPHORE_FORCE_WE | RISC_SEMAPHORE_FORCE) 1338 1339/* RISC semaphore timeouts (ms) */ 1340#define TIMEOUT_SEMAPHORE 2500 1341#define TIMEOUT_SEMAPHORE_FORCE 2000 1342#define TIMEOUT_TOTAL_ELAPSED 4500 1343 1344/* Trace Control *************************************************************/ 1345 1346#define TC_AEN_DISABLE 0 1347 1348#define TC_EFT_ENABLE 4 1349#define TC_EFT_DISABLE 5 1350 1351#define TC_FCE_ENABLE 8 1352#define TC_FCE_OPTIONS 0 1353#define TC_FCE_DEFAULT_RX_SIZE 2112 1354#define TC_FCE_DEFAULT_TX_SIZE 2112 1355#define TC_FCE_DISABLE 9 1356#define TC_FCE_DISABLE_TRACE BIT_0 1357 1358/* MID Support ***************************************************************/ 1359 1360#define MIN_MULTI_ID_FABRIC 64 /* Must be power-of-2. */ 1361#define MAX_MULTI_ID_FABRIC 256 /* ... */ 1362 1363struct mid_conf_entry_24xx { 1364 uint16_t reserved_1; 1365 1366 /* 1367 * BIT 0 = Enable Hard Loop Id 1368 * BIT 1 = Acquire Loop ID in LIPA 1369 * BIT 2 = ID not Acquired 1370 * BIT 3 = Enable VP 1371 * BIT 4 = Enable Initiator Mode 1372 * BIT 5 = Disable Target Mode 1373 * BIT 6-7 = Reserved 1374 */ 1375 uint8_t options; 1376 1377 uint8_t hard_address; 1378 1379 uint8_t port_name[WWN_SIZE]; 1380 uint8_t node_name[WWN_SIZE]; 1381}; 1382 1383struct mid_init_cb_24xx { 1384 struct init_cb_24xx init_cb; 1385 1386 __le16 count; 1387 __le16 options; 1388 1389 struct mid_conf_entry_24xx entries[MAX_MULTI_ID_FABRIC]; 1390}; 1391 1392 1393struct mid_db_entry_24xx { 1394 uint16_t status; 1395#define MDBS_NON_PARTIC BIT_3 1396#define MDBS_ID_ACQUIRED BIT_1 1397#define MDBS_ENABLED BIT_0 1398 1399 uint8_t options; 1400 uint8_t hard_address; 1401 1402 uint8_t port_name[WWN_SIZE]; 1403 uint8_t node_name[WWN_SIZE]; 1404 1405 uint8_t port_id[3]; 1406 uint8_t reserved_1; 1407}; 1408 1409/* 1410 * Virtual Port Control IOCB 1411 */ 1412#define VP_CTRL_IOCB_TYPE 0x30 /* Virtual Port Control entry. */ 1413struct vp_ctrl_entry_24xx { 1414 uint8_t entry_type; /* Entry type. */ 1415 uint8_t entry_count; /* Entry count. */ 1416 uint8_t sys_define; /* System defined. */ 1417 uint8_t entry_status; /* Entry Status. */ 1418 1419 uint32_t handle; /* System handle. */ 1420 1421 __le16 vp_idx_failed; 1422 1423 __le16 comp_status; /* Completion status. */ 1424#define CS_VCE_IOCB_ERROR 0x01 /* Error processing IOCB */ 1425#define CS_VCE_ACQ_ID_ERROR 0x02 /* Error while acquireing ID. */ 1426#define CS_VCE_BUSY 0x05 /* Firmware not ready to accept cmd. */ 1427 1428 __le16 command; 1429#define VCE_COMMAND_ENABLE_VPS 0x00 /* Enable VPs. */ 1430#define VCE_COMMAND_DISABLE_VPS 0x08 /* Disable VPs. */ 1431#define VCE_COMMAND_DISABLE_VPS_REINIT 0x09 /* Disable VPs and reinit link. */ 1432#define VCE_COMMAND_DISABLE_VPS_LOGO 0x0a /* Disable VPs and LOGO ports. */ 1433#define VCE_COMMAND_DISABLE_VPS_LOGO_ALL 0x0b /* Disable VPs and LOGO ports. */ 1434 1435 __le16 vp_count; 1436 1437 uint8_t vp_idx_map[16]; 1438 __le16 flags; 1439 __le16 id; 1440 uint16_t reserved_4; 1441 __le16 hopct; 1442 uint8_t reserved_5[24]; 1443}; 1444 1445/* 1446 * Modify Virtual Port Configuration IOCB 1447 */ 1448#define VP_CONFIG_IOCB_TYPE 0x31 /* Virtual Port Config entry. */ 1449struct vp_config_entry_24xx { 1450 uint8_t entry_type; /* Entry type. */ 1451 uint8_t entry_count; /* Entry count. */ 1452 uint8_t handle_count; 1453 uint8_t entry_status; /* Entry Status. */ 1454 1455 uint32_t handle; /* System handle. */ 1456 1457 __le16 flags; 1458#define CS_VF_BIND_VPORTS_TO_VF BIT_0 1459#define CS_VF_SET_QOS_OF_VPORTS BIT_1 1460#define CS_VF_SET_HOPS_OF_VPORTS BIT_2 1461 1462 __le16 comp_status; /* Completion status. */ 1463#define CS_VCT_STS_ERROR 0x01 /* Specified VPs were not disabled. */ 1464#define CS_VCT_CNT_ERROR 0x02 /* Invalid VP count. */ 1465#define CS_VCT_ERROR 0x03 /* Unknown error. */ 1466#define CS_VCT_IDX_ERROR 0x02 /* Invalid VP index. */ 1467#define CS_VCT_BUSY 0x05 /* Firmware not ready to accept cmd. */ 1468 1469 uint8_t command; 1470#define VCT_COMMAND_MOD_VPS 0x00 /* Modify VP configurations. */ 1471#define VCT_COMMAND_MOD_ENABLE_VPS 0x01 /* Modify configuration & enable VPs. */ 1472 1473 uint8_t vp_count; 1474 1475 uint8_t vp_index1; 1476 uint8_t vp_index2; 1477 1478 uint8_t options_idx1; 1479 uint8_t hard_address_idx1; 1480 uint16_t reserved_vp1; 1481 uint8_t port_name_idx1[WWN_SIZE]; 1482 uint8_t node_name_idx1[WWN_SIZE]; 1483 1484 uint8_t options_idx2; 1485 uint8_t hard_address_idx2; 1486 uint16_t reserved_vp2; 1487 uint8_t port_name_idx2[WWN_SIZE]; 1488 uint8_t node_name_idx2[WWN_SIZE]; 1489 __le16 id; 1490 uint16_t reserved_4; 1491 __le16 hopct; 1492 uint8_t reserved_5[2]; 1493}; 1494 1495#define VP_RPT_ID_IOCB_TYPE 0x32 /* Report ID Acquisition entry. */ 1496enum VP_STATUS { 1497 VP_STAT_COMPL, 1498 VP_STAT_FAIL, 1499 VP_STAT_ID_CHG, 1500 VP_STAT_SNS_TO, /* timeout */ 1501 VP_STAT_SNS_RJT, 1502 VP_STAT_SCR_TO, /* timeout */ 1503 VP_STAT_SCR_RJT, 1504}; 1505 1506enum VP_FLAGS { 1507 VP_FLAGS_CON_FLOOP = 1, 1508 VP_FLAGS_CON_P2P = 2, 1509 VP_FLAGS_CON_FABRIC = 3, 1510 VP_FLAGS_NAME_VALID = BIT_5, 1511}; 1512 1513struct vp_rpt_id_entry_24xx { 1514 uint8_t entry_type; /* Entry type. */ 1515 uint8_t entry_count; /* Entry count. */ 1516 uint8_t sys_define; /* System defined. */ 1517 uint8_t entry_status; /* Entry Status. */ 1518 __le32 resv1; 1519 uint8_t vp_acquired; 1520 uint8_t vp_setup; 1521 uint8_t vp_idx; /* Format 0=reserved */ 1522 uint8_t vp_status; /* Format 0=reserved */ 1523 1524 uint8_t port_id[3]; 1525 uint8_t format; 1526 union { 1527 struct _f0 { 1528 /* format 0 loop */ 1529 uint8_t vp_idx_map[16]; 1530 uint8_t reserved_4[32]; 1531 } f0; 1532 struct _f1 { 1533 /* format 1 fabric */ 1534 uint8_t vpstat1_subcode; /* vp_status=1 subcode */ 1535 uint8_t flags; 1536#define TOPO_MASK 0xE 1537#define TOPO_FL 0x2 1538#define TOPO_N2N 0x4 1539#define TOPO_F 0x6 1540 1541 uint16_t fip_flags; 1542 uint8_t rsv2[12]; 1543 1544 uint8_t ls_rjt_vendor; 1545 uint8_t ls_rjt_explanation; 1546 uint8_t ls_rjt_reason; 1547 uint8_t rsv3[5]; 1548 1549 uint8_t port_name[8]; 1550 uint8_t node_name[8]; 1551 uint16_t bbcr; 1552 uint8_t reserved_5[6]; 1553 } f1; 1554 struct _f2 { /* format 2: N2N direct connect */ 1555 uint8_t vpstat1_subcode; 1556 uint8_t flags; 1557 uint16_t fip_flags; 1558 uint8_t rsv2[12]; 1559 1560 uint8_t ls_rjt_vendor; 1561 uint8_t ls_rjt_explanation; 1562 uint8_t ls_rjt_reason; 1563 uint8_t rsv3[5]; 1564 1565 uint8_t port_name[8]; 1566 uint8_t node_name[8]; 1567 uint16_t bbcr; 1568 uint8_t reserved_5[2]; 1569 uint8_t remote_nport_id[4]; 1570 } f2; 1571 } u; 1572}; 1573 1574#define VF_EVFP_IOCB_TYPE 0x26 /* Exchange Virtual Fabric Parameters entry. */ 1575struct vf_evfp_entry_24xx { 1576 uint8_t entry_type; /* Entry type. */ 1577 uint8_t entry_count; /* Entry count. */ 1578 uint8_t sys_define; /* System defined. */ 1579 uint8_t entry_status; /* Entry Status. */ 1580 1581 uint32_t handle; /* System handle. */ 1582 __le16 comp_status; /* Completion status. */ 1583 __le16 timeout; /* timeout */ 1584 __le16 adim_tagging_mode; 1585 1586 __le16 vfport_id; 1587 uint32_t exch_addr; 1588 1589 __le16 nport_handle; /* N_PORT handle. */ 1590 __le16 control_flags; 1591 uint32_t io_parameter_0; 1592 uint32_t io_parameter_1; 1593 __le64 tx_address __packed; /* Data segment 0 address. */ 1594 uint32_t tx_len; /* Data segment 0 length. */ 1595 __le64 rx_address __packed; /* Data segment 1 address. */ 1596 uint32_t rx_len; /* Data segment 1 length. */ 1597}; 1598 1599/* END MID Support ***********************************************************/ 1600 1601/* Flash Description Table ***************************************************/ 1602 1603struct qla_fdt_layout { 1604 uint8_t sig[4]; 1605 __le16 version; 1606 __le16 len; 1607 __le16 checksum; 1608 uint8_t unused1[2]; 1609 uint8_t model[16]; 1610 __le16 man_id; 1611 __le16 id; 1612 uint8_t flags; 1613 uint8_t erase_cmd; 1614 uint8_t alt_erase_cmd; 1615 uint8_t wrt_enable_cmd; 1616 uint8_t wrt_enable_bits; 1617 uint8_t wrt_sts_reg_cmd; 1618 uint8_t unprotect_sec_cmd; 1619 uint8_t read_man_id_cmd; 1620 __le32 block_size; 1621 __le32 alt_block_size; 1622 __le32 flash_size; 1623 __le32 wrt_enable_data; 1624 uint8_t read_id_addr_len; 1625 uint8_t wrt_disable_bits; 1626 uint8_t read_dev_id_len; 1627 uint8_t chip_erase_cmd; 1628 __le16 read_timeout; 1629 uint8_t protect_sec_cmd; 1630 uint8_t unused2[65]; 1631}; 1632 1633/* Flash Layout Table ********************************************************/ 1634 1635struct qla_flt_location { 1636 uint8_t sig[4]; 1637 __le16 start_lo; 1638 __le16 start_hi; 1639 uint8_t version; 1640 uint8_t unused[5]; 1641 __le16 checksum; 1642}; 1643 1644#define FLT_REG_FW 0x01 1645#define FLT_REG_BOOT_CODE 0x07 1646#define FLT_REG_VPD_0 0x14 1647#define FLT_REG_NVRAM_0 0x15 1648#define FLT_REG_VPD_1 0x16 1649#define FLT_REG_NVRAM_1 0x17 1650#define FLT_REG_VPD_2 0xD4 1651#define FLT_REG_NVRAM_2 0xD5 1652#define FLT_REG_VPD_3 0xD6 1653#define FLT_REG_NVRAM_3 0xD7 1654#define FLT_REG_FDT 0x1a 1655#define FLT_REG_FLT 0x1c 1656#define FLT_REG_HW_EVENT_0 0x1d 1657#define FLT_REG_HW_EVENT_1 0x1f 1658#define FLT_REG_NPIV_CONF_0 0x29 1659#define FLT_REG_NPIV_CONF_1 0x2a 1660#define FLT_REG_GOLD_FW 0x2f 1661#define FLT_REG_FCP_PRIO_0 0x87 1662#define FLT_REG_FCP_PRIO_1 0x88 1663#define FLT_REG_CNA_FW 0x97 1664#define FLT_REG_BOOT_CODE_8044 0xA2 1665#define FLT_REG_FCOE_FW 0xA4 1666#define FLT_REG_FCOE_NVRAM_0 0xAA 1667#define FLT_REG_FCOE_NVRAM_1 0xAC 1668 1669/* 27xx */ 1670#define FLT_REG_IMG_PRI_27XX 0x95 1671#define FLT_REG_IMG_SEC_27XX 0x96 1672#define FLT_REG_FW_SEC_27XX 0x02 1673#define FLT_REG_BOOTLOAD_SEC_27XX 0x9 1674#define FLT_REG_VPD_SEC_27XX_0 0x50 1675#define FLT_REG_VPD_SEC_27XX_1 0x52 1676#define FLT_REG_VPD_SEC_27XX_2 0xD8 1677#define FLT_REG_VPD_SEC_27XX_3 0xDA 1678#define FLT_REG_NVME_PARAMS_27XX 0x21 1679 1680/* 28xx */ 1681#define FLT_REG_AUX_IMG_PRI_28XX 0x125 1682#define FLT_REG_AUX_IMG_SEC_28XX 0x126 1683#define FLT_REG_VPD_SEC_28XX_0 0x10C 1684#define FLT_REG_VPD_SEC_28XX_1 0x10E 1685#define FLT_REG_VPD_SEC_28XX_2 0x110 1686#define FLT_REG_VPD_SEC_28XX_3 0x112 1687#define FLT_REG_NVRAM_SEC_28XX_0 0x10D 1688#define FLT_REG_NVRAM_SEC_28XX_1 0x10F 1689#define FLT_REG_NVRAM_SEC_28XX_2 0x111 1690#define FLT_REG_NVRAM_SEC_28XX_3 0x113 1691#define FLT_REG_MPI_PRI_28XX 0xD3 1692#define FLT_REG_MPI_SEC_28XX 0xF0 1693#define FLT_REG_PEP_PRI_28XX 0xD1 1694#define FLT_REG_PEP_SEC_28XX 0xF1 1695#define FLT_REG_NVME_PARAMS_PRI_28XX 0x14E 1696#define FLT_REG_NVME_PARAMS_SEC_28XX 0x179 1697 1698struct qla_flt_region { 1699 __le16 code; 1700 uint8_t attribute; 1701 uint8_t reserved; 1702 __le32 size; 1703 __le32 start; 1704 __le32 end; 1705}; 1706 1707struct qla_flt_header { 1708 __le16 version; 1709 __le16 length; 1710 __le16 checksum; 1711 __le16 unused; 1712 struct qla_flt_region region[]; 1713}; 1714 1715#define FLT_REGION_SIZE 16 1716#define FLT_MAX_REGIONS 0xFF 1717#define FLT_REGIONS_SIZE (FLT_REGION_SIZE * FLT_MAX_REGIONS) 1718 1719/* Flash NPIV Configuration Table ********************************************/ 1720 1721struct qla_npiv_header { 1722 uint8_t sig[2]; 1723 __le16 version; 1724 __le16 entries; 1725 __le16 unused[4]; 1726 __le16 checksum; 1727}; 1728 1729struct qla_npiv_entry { 1730 __le16 flags; 1731 __le16 vf_id; 1732 uint8_t q_qos; 1733 uint8_t f_qos; 1734 __le16 unused1; 1735 uint8_t port_name[WWN_SIZE]; 1736 uint8_t node_name[WWN_SIZE]; 1737}; 1738 1739/* 84XX Support **************************************************************/ 1740 1741#define MBA_ISP84XX_ALERT 0x800f /* Alert Notification. */ 1742#define A84_PANIC_RECOVERY 0x1 1743#define A84_OP_LOGIN_COMPLETE 0x2 1744#define A84_DIAG_LOGIN_COMPLETE 0x3 1745#define A84_GOLD_LOGIN_COMPLETE 0x4 1746 1747#define MBC_ISP84XX_RESET 0x3a /* Reset. */ 1748 1749#define FSTATE_REMOTE_FC_DOWN BIT_0 1750#define FSTATE_NSL_LINK_DOWN BIT_1 1751#define FSTATE_IS_DIAG_FW BIT_2 1752#define FSTATE_LOGGED_IN BIT_3 1753#define FSTATE_WAITING_FOR_VERIFY BIT_4 1754 1755#define VERIFY_CHIP_IOCB_TYPE 0x1B 1756struct verify_chip_entry_84xx { 1757 uint8_t entry_type; 1758 uint8_t entry_count; 1759 uint8_t sys_defined; 1760 uint8_t entry_status; 1761 1762 uint32_t handle; 1763 1764 __le16 options; 1765#define VCO_DONT_UPDATE_FW BIT_0 1766#define VCO_FORCE_UPDATE BIT_1 1767#define VCO_DONT_RESET_UPDATE BIT_2 1768#define VCO_DIAG_FW BIT_3 1769#define VCO_END_OF_DATA BIT_14 1770#define VCO_ENABLE_DSD BIT_15 1771 1772 __le16 reserved_1; 1773 1774 __le16 data_seg_cnt; 1775 __le16 reserved_2[3]; 1776 1777 __le32 fw_ver; 1778 __le32 exchange_address; 1779 1780 __le32 reserved_3[3]; 1781 __le32 fw_size; 1782 __le32 fw_seq_size; 1783 __le32 relative_offset; 1784 1785 struct dsd64 dsd; 1786}; 1787 1788struct verify_chip_rsp_84xx { 1789 uint8_t entry_type; 1790 uint8_t entry_count; 1791 uint8_t sys_defined; 1792 uint8_t entry_status; 1793 1794 uint32_t handle; 1795 1796 __le16 comp_status; 1797#define CS_VCS_CHIP_FAILURE 0x3 1798#define CS_VCS_BAD_EXCHANGE 0x8 1799#define CS_VCS_SEQ_COMPLETEi 0x40 1800 1801 __le16 failure_code; 1802#define VFC_CHECKSUM_ERROR 0x1 1803#define VFC_INVALID_LEN 0x2 1804#define VFC_ALREADY_IN_PROGRESS 0x8 1805 1806 __le16 reserved_1[4]; 1807 1808 __le32 fw_ver; 1809 __le32 exchange_address; 1810 1811 __le32 reserved_2[6]; 1812}; 1813 1814#define ACCESS_CHIP_IOCB_TYPE 0x2B 1815struct access_chip_84xx { 1816 uint8_t entry_type; 1817 uint8_t entry_count; 1818 uint8_t sys_defined; 1819 uint8_t entry_status; 1820 1821 uint32_t handle; 1822 1823 __le16 options; 1824#define ACO_DUMP_MEMORY 0x0 1825#define ACO_LOAD_MEMORY 0x1 1826#define ACO_CHANGE_CONFIG_PARAM 0x2 1827#define ACO_REQUEST_INFO 0x3 1828 1829 __le16 reserved1; 1830 1831 __le16 dseg_count; 1832 __le16 reserved2[3]; 1833 1834 __le32 parameter1; 1835 __le32 parameter2; 1836 __le32 parameter3; 1837 1838 __le32 reserved3[3]; 1839 __le32 total_byte_cnt; 1840 __le32 reserved4; 1841 1842 struct dsd64 dsd; 1843}; 1844 1845struct access_chip_rsp_84xx { 1846 uint8_t entry_type; 1847 uint8_t entry_count; 1848 uint8_t sys_defined; 1849 uint8_t entry_status; 1850 1851 uint32_t handle; 1852 1853 __le16 comp_status; 1854 __le16 failure_code; 1855 __le32 residual_count; 1856 1857 __le32 reserved[12]; 1858}; 1859 1860/* 81XX Support **************************************************************/ 1861 1862#define MBA_DCBX_START 0x8016 1863#define MBA_DCBX_COMPLETE 0x8030 1864#define MBA_FCF_CONF_ERR 0x8031 1865#define MBA_DCBX_PARAM_UPDATE 0x8032 1866#define MBA_IDC_COMPLETE 0x8100 1867#define MBA_IDC_NOTIFY 0x8101 1868#define MBA_IDC_TIME_EXT 0x8102 1869 1870#define MBC_IDC_ACK 0x101 1871#define MBC_RESTART_MPI_FW 0x3d 1872#define MBC_FLASH_ACCESS_CTRL 0x3e /* Control flash access. */ 1873#define MBC_GET_XGMAC_STATS 0x7a 1874#define MBC_GET_DCBX_PARAMS 0x51 1875 1876/* 1877 * ISP83xx mailbox commands 1878 */ 1879#define MBC_WRITE_REMOTE_REG 0x0001 /* Write remote register */ 1880#define MBC_READ_REMOTE_REG 0x0009 /* Read remote register */ 1881#define MBC_RESTART_NIC_FIRMWARE 0x003d /* Restart NIC firmware */ 1882#define MBC_SET_ACCESS_CONTROL 0x003e /* Access control command */ 1883 1884/* Flash access control option field bit definitions */ 1885#define FAC_OPT_FORCE_SEMAPHORE BIT_15 1886#define FAC_OPT_REQUESTOR_ID BIT_14 1887#define FAC_OPT_CMD_SUBCODE 0xff 1888 1889/* Flash access control command subcodes */ 1890#define FAC_OPT_CMD_WRITE_PROTECT 0x00 1891#define FAC_OPT_CMD_WRITE_ENABLE 0x01 1892#define FAC_OPT_CMD_ERASE_SECTOR 0x02 1893#define FAC_OPT_CMD_LOCK_SEMAPHORE 0x03 1894#define FAC_OPT_CMD_UNLOCK_SEMAPHORE 0x04 1895#define FAC_OPT_CMD_GET_SECTOR_SIZE 0x05 1896 1897/* enhanced features bit definitions */ 1898#define NEF_LR_DIST_ENABLE BIT_0 1899 1900/* LR Distance bit positions */ 1901#define LR_DIST_NV_POS 2 1902#define LR_DIST_NV_MASK 0xf 1903#define LR_DIST_FW_POS 12 1904 1905/* FAC semaphore defines */ 1906#define FAC_SEMAPHORE_UNLOCK 0 1907#define FAC_SEMAPHORE_LOCK 1 1908 1909struct nvram_81xx { 1910 /* NVRAM header. */ 1911 uint8_t id[4]; 1912 __le16 nvram_version; 1913 __le16 reserved_0; 1914 1915 /* Firmware Initialization Control Block. */ 1916 __le16 version; 1917 __le16 reserved_1; 1918 __le16 frame_payload_size; 1919 __le16 execution_throttle; 1920 __le16 exchange_count; 1921 __le16 reserved_2; 1922 1923 uint8_t port_name[WWN_SIZE]; 1924 uint8_t node_name[WWN_SIZE]; 1925 1926 __le16 login_retry_count; 1927 __le16 reserved_3; 1928 __le16 interrupt_delay_timer; 1929 __le16 login_timeout; 1930 1931 __le32 firmware_options_1; 1932 __le32 firmware_options_2; 1933 __le32 firmware_options_3; 1934 1935 __le16 reserved_4[4]; 1936 1937 /* Offset 64. */ 1938 uint8_t enode_mac[6]; 1939 __le16 reserved_5[5]; 1940 1941 /* Offset 80. */ 1942 __le16 reserved_6[24]; 1943 1944 /* Offset 128. */ 1945 __le16 ex_version; 1946 uint8_t prio_fcf_matching_flags; 1947 uint8_t reserved_6_1[3]; 1948 __le16 pri_fcf_vlan_id; 1949 uint8_t pri_fcf_fabric_name[8]; 1950 __le16 reserved_6_2[7]; 1951 uint8_t spma_mac_addr[6]; 1952 __le16 reserved_6_3[14]; 1953 1954 /* Offset 192. */ 1955 uint8_t min_supported_speed; 1956 uint8_t reserved_7_0; 1957 __le16 reserved_7[31]; 1958 1959 /* 1960 * BIT 0 = Enable spinup delay 1961 * BIT 1 = Disable BIOS 1962 * BIT 2 = Enable Memory Map BIOS 1963 * BIT 3 = Enable Selectable Boot 1964 * BIT 4 = Disable RISC code load 1965 * BIT 5 = Disable Serdes 1966 * BIT 6 = Opt boot mode 1967 * BIT 7 = Interrupt enable 1968 * 1969 * BIT 8 = EV Control enable 1970 * BIT 9 = Enable lip reset 1971 * BIT 10 = Enable lip full login 1972 * BIT 11 = Enable target reset 1973 * BIT 12 = Stop firmware 1974 * BIT 13 = Enable nodename option 1975 * BIT 14 = Default WWPN valid 1976 * BIT 15 = Enable alternate WWN 1977 * 1978 * BIT 16 = CLP LUN string 1979 * BIT 17 = CLP Target string 1980 * BIT 18 = CLP BIOS enable string 1981 * BIT 19 = CLP Serdes string 1982 * BIT 20 = CLP WWPN string 1983 * BIT 21 = CLP WWNN string 1984 * BIT 22 = 1985 * BIT 23 = 1986 * BIT 24 = Keep WWPN 1987 * BIT 25 = Temp WWPN 1988 * BIT 26-31 = 1989 */ 1990 __le32 host_p; 1991 1992 uint8_t alternate_port_name[WWN_SIZE]; 1993 uint8_t alternate_node_name[WWN_SIZE]; 1994 1995 uint8_t boot_port_name[WWN_SIZE]; 1996 __le16 boot_lun_number; 1997 __le16 reserved_8; 1998 1999 uint8_t alt1_boot_port_name[WWN_SIZE]; 2000 __le16 alt1_boot_lun_number; 2001 __le16 reserved_9; 2002 2003 uint8_t alt2_boot_port_name[WWN_SIZE]; 2004 __le16 alt2_boot_lun_number; 2005 __le16 reserved_10; 2006 2007 uint8_t alt3_boot_port_name[WWN_SIZE]; 2008 __le16 alt3_boot_lun_number; 2009 __le16 reserved_11; 2010 2011 /* 2012 * BIT 0 = Selective Login 2013 * BIT 1 = Alt-Boot Enable 2014 * BIT 2 = Reserved 2015 * BIT 3 = Boot Order List 2016 * BIT 4 = Reserved 2017 * BIT 5 = Selective LUN 2018 * BIT 6 = Reserved 2019 * BIT 7-31 = 2020 */ 2021 __le32 efi_parameters; 2022 2023 uint8_t reset_delay; 2024 uint8_t reserved_12; 2025 __le16 reserved_13; 2026 2027 __le16 boot_id_number; 2028 __le16 reserved_14; 2029 2030 __le16 max_luns_per_target; 2031 __le16 reserved_15; 2032 2033 __le16 port_down_retry_count; 2034 __le16 link_down_timeout; 2035 2036 /* FCode parameters. */ 2037 __le16 fcode_parameter; 2038 2039 __le16 reserved_16[3]; 2040 2041 /* Offset 352. */ 2042 uint8_t reserved_17[4]; 2043 __le16 reserved_18[5]; 2044 uint8_t reserved_19[2]; 2045 __le16 reserved_20[8]; 2046 2047 /* Offset 384. */ 2048 uint8_t reserved_21[16]; 2049 __le16 reserved_22[3]; 2050 2051 /* Offset 406 (0x196) Enhanced Features 2052 * BIT 0 = Extended BB credits for LR 2053 * BIT 1 = Virtual Fabric Enable 2054 * BIT 2-5 = Distance Support if BIT 0 is on 2055 * BIT 6 = Prefer FCP 2056 * BIT 7 = SCM Disabled if BIT is set (1) 2057 * BIT 8-15 = Unused 2058 */ 2059 uint16_t enhanced_features; 2060 2061 uint16_t reserved_24[4]; 2062 2063 /* Offset 416. */ 2064 __le16 reserved_25[32]; 2065 2066 /* Offset 480. */ 2067 uint8_t model_name[16]; 2068 2069 /* Offset 496. */ 2070 __le16 feature_mask_l; 2071 __le16 feature_mask_h; 2072 __le16 reserved_26[2]; 2073 2074 __le16 subsystem_vendor_id; 2075 __le16 subsystem_device_id; 2076 2077 __le32 checksum; 2078}; 2079 2080/* 2081 * ISP Initialization Control Block. 2082 * Little endian except where noted. 2083 */ 2084#define ICB_VERSION 1 2085struct init_cb_81xx { 2086 __le16 version; 2087 __le16 reserved_1; 2088 2089 __le16 frame_payload_size; 2090 __le16 execution_throttle; 2091 __le16 exchange_count; 2092 2093 __le16 reserved_2; 2094 2095 uint8_t port_name[WWN_SIZE]; /* Big endian. */ 2096 uint8_t node_name[WWN_SIZE]; /* Big endian. */ 2097 2098 __le16 response_q_inpointer; 2099 __le16 request_q_outpointer; 2100 2101 __le16 login_retry_count; 2102 2103 __le16 prio_request_q_outpointer; 2104 2105 __le16 response_q_length; 2106 __le16 request_q_length; 2107 2108 __le16 reserved_3; 2109 2110 __le16 prio_request_q_length; 2111 2112 __le64 request_q_address __packed; 2113 __le64 response_q_address __packed; 2114 __le64 prio_request_q_address __packed; 2115 2116 uint8_t reserved_4[8]; 2117 2118 __le16 atio_q_inpointer; 2119 __le16 atio_q_length; 2120 __le64 atio_q_address __packed; 2121 2122 __le16 interrupt_delay_timer; /* 100us increments. */ 2123 __le16 login_timeout; 2124 2125 /* 2126 * BIT 0-3 = Reserved 2127 * BIT 4 = Enable Target Mode 2128 * BIT 5 = Disable Initiator Mode 2129 * BIT 6 = Reserved 2130 * BIT 7 = Reserved 2131 * 2132 * BIT 8-13 = Reserved 2133 * BIT 14 = Node Name Option 2134 * BIT 15-31 = Reserved 2135 */ 2136 __le32 firmware_options_1; 2137 2138 /* 2139 * BIT 0 = Operation Mode bit 0 2140 * BIT 1 = Operation Mode bit 1 2141 * BIT 2 = Operation Mode bit 2 2142 * BIT 3 = Operation Mode bit 3 2143 * BIT 4-7 = Reserved 2144 * 2145 * BIT 8 = Enable Class 2 2146 * BIT 9 = Enable ACK0 2147 * BIT 10 = Reserved 2148 * BIT 11 = Enable FC-SP Security 2149 * BIT 12 = FC Tape Enable 2150 * BIT 13 = Reserved 2151 * BIT 14 = Enable Target PRLI Control 2152 * BIT 15-31 = Reserved 2153 */ 2154 __le32 firmware_options_2; 2155 2156 /* 2157 * BIT 0-3 = Reserved 2158 * BIT 4 = FCP RSP Payload bit 0 2159 * BIT 5 = FCP RSP Payload bit 1 2160 * BIT 6 = Enable Receive Out-of-Order data frame handling 2161 * BIT 7 = Reserved 2162 * 2163 * BIT 8 = Reserved 2164 * BIT 9 = Enable Out-of-Order FCP_XFER_RDY relative offset handling 2165 * BIT 10-16 = Reserved 2166 * BIT 17 = Enable multiple FCFs 2167 * BIT 18-20 = MAC addressing mode 2168 * BIT 21-25 = Ethernet data rate 2169 * BIT 26 = Enable ethernet header rx IOCB for ATIO q 2170 * BIT 27 = Enable ethernet header rx IOCB for response q 2171 * BIT 28 = SPMA selection bit 0 2172 * BIT 28 = SPMA selection bit 1 2173 * BIT 30-31 = Reserved 2174 */ 2175 __le32 firmware_options_3; 2176 2177 uint8_t reserved_5[8]; 2178 2179 uint8_t enode_mac[6]; 2180 2181 uint8_t reserved_6[10]; 2182}; 2183 2184struct mid_init_cb_81xx { 2185 struct init_cb_81xx init_cb; 2186 2187 uint16_t count; 2188 uint16_t options; 2189 2190 struct mid_conf_entry_24xx entries[MAX_MULTI_ID_FABRIC]; 2191}; 2192 2193struct ex_init_cb_81xx { 2194 uint16_t ex_version; 2195 uint8_t prio_fcf_matching_flags; 2196 uint8_t reserved_1[3]; 2197 uint16_t pri_fcf_vlan_id; 2198 uint8_t pri_fcf_fabric_name[8]; 2199 uint16_t reserved_2[7]; 2200 uint8_t spma_mac_addr[6]; 2201 uint16_t reserved_3[14]; 2202}; 2203 2204#define FARX_ACCESS_FLASH_CONF_81XX 0x7FFD0000 2205#define FARX_ACCESS_FLASH_DATA_81XX 0x7F800000 2206#define FARX_ACCESS_FLASH_CONF_28XX 0x7FFD0000 2207#define FARX_ACCESS_FLASH_DATA_28XX 0x7F7D0000 2208 2209/* FCP priority config defines *************************************/ 2210/* operations */ 2211#define QLFC_FCP_PRIO_DISABLE 0x0 2212#define QLFC_FCP_PRIO_ENABLE 0x1 2213#define QLFC_FCP_PRIO_GET_CONFIG 0x2 2214#define QLFC_FCP_PRIO_SET_CONFIG 0x3 2215 2216struct qla_fcp_prio_entry { 2217 uint16_t flags; /* Describes parameter(s) in FCP */ 2218 /* priority entry that are valid */ 2219#define FCP_PRIO_ENTRY_VALID 0x1 2220#define FCP_PRIO_ENTRY_TAG_VALID 0x2 2221#define FCP_PRIO_ENTRY_SPID_VALID 0x4 2222#define FCP_PRIO_ENTRY_DPID_VALID 0x8 2223#define FCP_PRIO_ENTRY_LUNB_VALID 0x10 2224#define FCP_PRIO_ENTRY_LUNE_VALID 0x20 2225#define FCP_PRIO_ENTRY_SWWN_VALID 0x40 2226#define FCP_PRIO_ENTRY_DWWN_VALID 0x80 2227 uint8_t tag; /* Priority value */ 2228 uint8_t reserved; /* Reserved for future use */ 2229 uint32_t src_pid; /* Src port id. high order byte */ 2230 /* unused; -1 (wild card) */ 2231 uint32_t dst_pid; /* Src port id. high order byte */ 2232 /* unused; -1 (wild card) */ 2233 uint16_t lun_beg; /* 1st lun num of lun range. */ 2234 /* -1 (wild card) */ 2235 uint16_t lun_end; /* 2nd lun num of lun range. */ 2236 /* -1 (wild card) */ 2237 uint8_t src_wwpn[8]; /* Source WWPN: -1 (wild card) */ 2238 uint8_t dst_wwpn[8]; /* Destination WWPN: -1 (wild card) */ 2239}; 2240 2241struct qla_fcp_prio_cfg { 2242 uint8_t signature[4]; /* "HQOS" signature of config data */ 2243 uint16_t version; /* 1: Initial version */ 2244 uint16_t length; /* config data size in num bytes */ 2245 uint16_t checksum; /* config data bytes checksum */ 2246 uint16_t num_entries; /* Number of entries */ 2247 uint16_t size_of_entry; /* Size of each entry in num bytes */ 2248 uint8_t attributes; /* enable/disable, persistence */ 2249#define FCP_PRIO_ATTR_DISABLE 0x0 2250#define FCP_PRIO_ATTR_ENABLE 0x1 2251#define FCP_PRIO_ATTR_PERSIST 0x2 2252 uint8_t reserved; /* Reserved for future use */ 2253#define FCP_PRIO_CFG_HDR_SIZE offsetof(struct qla_fcp_prio_cfg, entry) 2254 struct qla_fcp_prio_entry entry[1023]; /* fcp priority entries */ 2255 uint8_t reserved2[16]; 2256}; 2257 2258#define FCP_PRIO_CFG_SIZE (32*1024) /* fcp prio data per port*/ 2259 2260/* 25XX Support ****************************************************/ 2261#define FA_FCP_PRIO0_ADDR_25 0x3C000 2262#define FA_FCP_PRIO1_ADDR_25 0x3E000 2263 2264/* 81XX Flash locations -- occupies second 2MB region. */ 2265#define FA_BOOT_CODE_ADDR_81 0x80000 2266#define FA_RISC_CODE_ADDR_81 0xA0000 2267#define FA_FW_AREA_ADDR_81 0xC0000 2268#define FA_VPD_NVRAM_ADDR_81 0xD0000 2269#define FA_VPD0_ADDR_81 0xD0000 2270#define FA_VPD1_ADDR_81 0xD0400 2271#define FA_NVRAM0_ADDR_81 0xD0080 2272#define FA_NVRAM1_ADDR_81 0xD0180 2273#define FA_FEATURE_ADDR_81 0xD4000 2274#define FA_FLASH_DESCR_ADDR_81 0xD8000 2275#define FA_FLASH_LAYOUT_ADDR_81 0xD8400 2276#define FA_HW_EVENT0_ADDR_81 0xDC000 2277#define FA_HW_EVENT1_ADDR_81 0xDC400 2278#define FA_NPIV_CONF0_ADDR_81 0xD1000 2279#define FA_NPIV_CONF1_ADDR_81 0xD2000 2280 2281/* 83XX Flash locations -- occupies second 8MB region. */ 2282#define FA_FLASH_LAYOUT_ADDR_83 (0x3F1000/4) 2283#define FA_FLASH_LAYOUT_ADDR_28 (0x11000/4) 2284 2285#define NVRAM_DUAL_FCP_NVME_FLAG_OFFSET 0x196 2286 2287#endif 2288