1 /* 2 * QLogic iSCSI HBA Driver 3 * Copyright (c) 2003-2012 QLogic Corporation 4 * 5 * See LICENSE.qla4xxx for copyright and licensing details. 6 */ 7 8 #ifndef _QLA4X_FW_H 9 #define _QLA4X_FW_H 10 11 12 #define MAX_PRST_DEV_DB_ENTRIES 64 13 #define MIN_DISC_DEV_DB_ENTRY MAX_PRST_DEV_DB_ENTRIES 14 #define MAX_DEV_DB_ENTRIES 512 15 #define MAX_DEV_DB_ENTRIES_40XX 256 16 17 /************************************************************************* 18 * 19 * ISP 4010 I/O Register Set Structure and Definitions 20 * 21 *************************************************************************/ 22 23 struct port_ctrl_stat_regs { 24 __le32 ext_hw_conf; /* 0x50 R/W */ 25 __le32 rsrvd0; /* 0x54 */ 26 __le32 port_ctrl; /* 0x58 */ 27 __le32 port_status; /* 0x5c */ 28 __le32 rsrvd1[32]; /* 0x60-0xdf */ 29 __le32 gp_out; /* 0xe0 */ 30 __le32 gp_in; /* 0xe4 */ 31 __le32 rsrvd2[5]; /* 0xe8-0xfb */ 32 __le32 port_err_status; /* 0xfc */ 33 }; 34 35 struct host_mem_cfg_regs { 36 __le32 rsrvd0[12]; /* 0x50-0x79 */ 37 __le32 req_q_out; /* 0x80 */ 38 __le32 rsrvd1[31]; /* 0x84-0xFF */ 39 }; 40 41 /* 42 * ISP 82xx I/O Register Set structure definitions. 43 */ 44 struct device_reg_82xx { 45 __le32 req_q_out; /* 0x0000 (R): Request Queue out-Pointer. */ 46 __le32 reserve1[63]; /* Request Queue out-Pointer. (64 * 4) */ 47 __le32 rsp_q_in; /* 0x0100 (R/W): Response Queue In-Pointer. */ 48 __le32 reserve2[63]; /* Response Queue In-Pointer. */ 49 __le32 rsp_q_out; /* 0x0200 (R/W): Response Queue Out-Pointer. */ 50 __le32 reserve3[63]; /* Response Queue Out-Pointer. */ 51 52 __le32 mailbox_in[8]; /* 0x0300 (R/W): Mail box In registers */ 53 __le32 reserve4[24]; 54 __le32 hint; /* 0x0380 (R/W): Host interrupt register */ 55 #define HINT_MBX_INT_PENDING BIT_0 56 __le32 reserve5[31]; 57 __le32 mailbox_out[8]; /* 0x0400 (R): Mail box Out registers */ 58 __le32 reserve6[56]; 59 60 __le32 host_status; /* Offset 0x500 (R): host status */ 61 #define HSRX_RISC_MB_INT BIT_0 /* RISC to Host Mailbox interrupt */ 62 #define HSRX_RISC_IOCB_INT BIT_1 /* RISC to Host IOCB interrupt */ 63 64 __le32 host_int; /* Offset 0x0504 (R/W): Interrupt status. */ 65 #define ISRX_82XX_RISC_INT BIT_0 /* RISC interrupt. */ 66 }; 67 68 /* ISP 83xx I/O Register Set structure */ 69 struct device_reg_83xx { 70 __le32 mailbox_in[16]; /* 0x0000 */ 71 __le32 reserve1[496]; /* 0x0040 */ 72 __le32 mailbox_out[16]; /* 0x0800 */ 73 __le32 reserve2[496]; 74 __le32 mbox_int; /* 0x1000 */ 75 __le32 reserve3[63]; 76 __le32 req_q_out; /* 0x1100 */ 77 __le32 reserve4[63]; 78 79 __le32 rsp_q_in; /* 0x1200 */ 80 __le32 reserve5[1919]; 81 82 __le32 req_q_in; /* 0x3000 */ 83 __le32 reserve6[3]; 84 __le32 iocb_int_mask; /* 0x3010 */ 85 __le32 reserve7[3]; 86 __le32 rsp_q_out; /* 0x3020 */ 87 __le32 reserve8[3]; 88 __le32 anonymousbuff; /* 0x3030 */ 89 __le32 mb_int_mask; /* 0x3034 */ 90 91 __le32 host_intr; /* 0x3038 - Host Interrupt Register */ 92 __le32 risc_intr; /* 0x303C - RISC Interrupt Register */ 93 __le32 reserve9[544]; 94 __le32 leg_int_ptr; /* 0x38C0 - Legacy Interrupt Pointer Register */ 95 __le32 leg_int_trig; /* 0x38C4 - Legacy Interrupt Trigger Control */ 96 __le32 leg_int_mask; /* 0x38C8 - Legacy Interrupt Mask Register */ 97 }; 98 99 #define INT_ENABLE_FW_MB (1 << 2) 100 #define INT_MASK_FW_MB (1 << 2) 101 102 /* remote register set (access via PCI memory read/write) */ 103 struct isp_reg { 104 #define MBOX_REG_COUNT 8 105 __le32 mailbox[MBOX_REG_COUNT]; 106 107 __le32 flash_address; /* 0x20 */ 108 __le32 flash_data; 109 __le32 ctrl_status; 110 111 union { 112 struct { 113 __le32 nvram; 114 __le32 reserved1[2]; /* 0x30 */ 115 } __attribute__ ((packed)) isp4010; 116 struct { 117 __le32 intr_mask; 118 __le32 nvram; /* 0x30 */ 119 __le32 semaphore; 120 } __attribute__ ((packed)) isp4022; 121 } u1; 122 123 __le32 req_q_in; /* SCSI Request Queue Producer Index */ 124 __le32 rsp_q_out; /* SCSI Completion Queue Consumer Index */ 125 126 __le32 reserved2[4]; /* 0x40 */ 127 128 union { 129 struct { 130 __le32 ext_hw_conf; /* 0x50 */ 131 __le32 flow_ctrl; 132 __le32 port_ctrl; 133 __le32 port_status; 134 135 __le32 reserved3[8]; /* 0x60 */ 136 137 __le32 req_q_out; /* 0x80 */ 138 139 __le32 reserved4[23]; /* 0x84 */ 140 141 __le32 gp_out; /* 0xe0 */ 142 __le32 gp_in; 143 144 __le32 reserved5[5]; 145 146 __le32 port_err_status; /* 0xfc */ 147 } __attribute__ ((packed)) isp4010; 148 struct { 149 union { 150 struct port_ctrl_stat_regs p0; 151 struct host_mem_cfg_regs p1; 152 }; 153 } __attribute__ ((packed)) isp4022; 154 } u2; 155 }; /* 256 x100 */ 156 157 158 /* Semaphore Defines for 4010 */ 159 #define QL4010_DRVR_SEM_BITS 0x00000030 160 #define QL4010_GPIO_SEM_BITS 0x000000c0 161 #define QL4010_SDRAM_SEM_BITS 0x00000300 162 #define QL4010_PHY_SEM_BITS 0x00000c00 163 #define QL4010_NVRAM_SEM_BITS 0x00003000 164 #define QL4010_FLASH_SEM_BITS 0x0000c000 165 166 #define QL4010_DRVR_SEM_MASK 0x00300000 167 #define QL4010_GPIO_SEM_MASK 0x00c00000 168 #define QL4010_SDRAM_SEM_MASK 0x03000000 169 #define QL4010_PHY_SEM_MASK 0x0c000000 170 #define QL4010_NVRAM_SEM_MASK 0x30000000 171 #define QL4010_FLASH_SEM_MASK 0xc0000000 172 173 /* Semaphore Defines for 4022 */ 174 #define QL4022_RESOURCE_MASK_BASE_CODE 0x7 175 #define QL4022_RESOURCE_BITS_BASE_CODE 0x4 176 177 178 #define QL4022_DRVR_SEM_MASK (QL4022_RESOURCE_MASK_BASE_CODE << (1+16)) 179 #define QL4022_DDR_RAM_SEM_MASK (QL4022_RESOURCE_MASK_BASE_CODE << (4+16)) 180 #define QL4022_PHY_GIO_SEM_MASK (QL4022_RESOURCE_MASK_BASE_CODE << (7+16)) 181 #define QL4022_NVRAM_SEM_MASK (QL4022_RESOURCE_MASK_BASE_CODE << (10+16)) 182 #define QL4022_FLASH_SEM_MASK (QL4022_RESOURCE_MASK_BASE_CODE << (13+16)) 183 184 /* nvram address for 4032 */ 185 #define NVRAM_PORT0_BOOT_MODE 0x03b1 186 #define NVRAM_PORT0_BOOT_PRI_TGT 0x03b2 187 #define NVRAM_PORT0_BOOT_SEC_TGT 0x03bb 188 #define NVRAM_PORT1_BOOT_MODE 0x07b1 189 #define NVRAM_PORT1_BOOT_PRI_TGT 0x07b2 190 #define NVRAM_PORT1_BOOT_SEC_TGT 0x07bb 191 192 193 /* Page # defines for 4022 */ 194 #define PORT_CTRL_STAT_PAGE 0 /* 4022 */ 195 #define HOST_MEM_CFG_PAGE 1 /* 4022 */ 196 #define LOCAL_RAM_CFG_PAGE 2 /* 4022 */ 197 #define PROT_STAT_PAGE 3 /* 4022 */ 198 199 /* Register Mask - sets corresponding mask bits in the upper word */ set_rmask(uint32_t val)200static inline uint32_t set_rmask(uint32_t val) 201 { 202 return (val & 0xffff) | (val << 16); 203 } 204 205 clr_rmask(uint32_t val)206static inline uint32_t clr_rmask(uint32_t val) 207 { 208 return 0 | (val << 16); 209 } 210 211 /* ctrl_status definitions */ 212 #define CSR_SCSI_PAGE_SELECT 0x00000003 213 #define CSR_SCSI_INTR_ENABLE 0x00000004 /* 4010 */ 214 #define CSR_SCSI_RESET_INTR 0x00000008 215 #define CSR_SCSI_COMPLETION_INTR 0x00000010 216 #define CSR_SCSI_PROCESSOR_INTR 0x00000020 217 #define CSR_INTR_RISC 0x00000040 218 #define CSR_BOOT_ENABLE 0x00000080 219 #define CSR_NET_PAGE_SELECT 0x00000300 /* 4010 */ 220 #define CSR_FUNC_NUM 0x00000700 /* 4022 */ 221 #define CSR_NET_RESET_INTR 0x00000800 /* 4010 */ 222 #define CSR_FORCE_SOFT_RESET 0x00002000 /* 4022 */ 223 #define CSR_FATAL_ERROR 0x00004000 224 #define CSR_SOFT_RESET 0x00008000 225 #define ISP_CONTROL_FN_MASK CSR_FUNC_NUM 226 #define ISP_CONTROL_FN0_SCSI 0x0500 227 #define ISP_CONTROL_FN1_SCSI 0x0700 228 229 #define INTR_PENDING (CSR_SCSI_COMPLETION_INTR |\ 230 CSR_SCSI_PROCESSOR_INTR |\ 231 CSR_SCSI_RESET_INTR) 232 233 /* ISP InterruptMask definitions */ 234 #define IMR_SCSI_INTR_ENABLE 0x00000004 /* 4022 */ 235 236 /* ISP 4022 nvram definitions */ 237 #define NVR_WRITE_ENABLE 0x00000010 /* 4022 */ 238 239 #define QL4010_NVRAM_SIZE 0x200 240 #define QL40X2_NVRAM_SIZE 0x800 241 242 /* ISP port_status definitions */ 243 244 /* ISP Semaphore definitions */ 245 246 /* ISP General Purpose Output definitions */ 247 #define GPOR_TOPCAT_RESET 0x00000004 248 249 /* shadow registers (DMA'd from HA to system memory. read only) */ 250 struct shadow_regs { 251 /* SCSI Request Queue Consumer Index */ 252 __le32 req_q_out; /* 0 x0 R */ 253 254 /* SCSI Completion Queue Producer Index */ 255 __le32 rsp_q_in; /* 4 x4 R */ 256 }; /* 8 x8 */ 257 258 259 /* External hardware configuration register */ 260 union external_hw_config_reg { 261 struct { 262 /* FIXME: Do we even need this? All values are 263 * referred to by 16 bit quantities. Platform and 264 * endianess issues. */ 265 __le32 bReserved0:1; 266 __le32 bSDRAMProtectionMethod:2; 267 __le32 bSDRAMBanks:1; 268 __le32 bSDRAMChipWidth:1; 269 __le32 bSDRAMChipSize:2; 270 __le32 bParityDisable:1; 271 __le32 bExternalMemoryType:1; 272 __le32 bFlashBIOSWriteEnable:1; 273 __le32 bFlashUpperBankSelect:1; 274 __le32 bWriteBurst:2; 275 __le32 bReserved1:3; 276 __le32 bMask:16; 277 }; 278 uint32_t Asuint32_t; 279 }; 280 281 /* 82XX Support start */ 282 /* 82xx Default FLT Addresses */ 283 #define FA_FLASH_LAYOUT_ADDR_82 0xFC400 284 #define FA_FLASH_DESCR_ADDR_82 0xFC000 285 #define FA_BOOT_LOAD_ADDR_82 0x04000 286 #define FA_BOOT_CODE_ADDR_82 0x20000 287 #define FA_RISC_CODE_ADDR_82 0x40000 288 #define FA_GOLD_RISC_CODE_ADDR_82 0x80000 289 #define FA_FLASH_ISCSI_CHAP 0x540000 290 #define FA_FLASH_CHAP_SIZE 0xC0000 291 #define FA_FLASH_ISCSI_DDB 0x420000 292 #define FA_FLASH_DDB_SIZE 0x080000 293 294 /* Flash Description Table */ 295 struct qla_fdt_layout { 296 uint8_t sig[4]; 297 uint16_t version; 298 uint16_t len; 299 uint16_t checksum; 300 uint8_t unused1[2]; 301 uint8_t model[16]; 302 uint16_t man_id; 303 uint16_t id; 304 uint8_t flags; 305 uint8_t erase_cmd; 306 uint8_t alt_erase_cmd; 307 uint8_t wrt_enable_cmd; 308 uint8_t wrt_enable_bits; 309 uint8_t wrt_sts_reg_cmd; 310 uint8_t unprotect_sec_cmd; 311 uint8_t read_man_id_cmd; 312 uint32_t block_size; 313 uint32_t alt_block_size; 314 uint32_t flash_size; 315 uint32_t wrt_enable_data; 316 uint8_t read_id_addr_len; 317 uint8_t wrt_disable_bits; 318 uint8_t read_dev_id_len; 319 uint8_t chip_erase_cmd; 320 uint16_t read_timeout; 321 uint8_t protect_sec_cmd; 322 uint8_t unused2[65]; 323 }; 324 325 /* Flash Layout Table */ 326 327 struct qla_flt_location { 328 uint8_t sig[4]; 329 uint16_t start_lo; 330 uint16_t start_hi; 331 uint8_t version; 332 uint8_t unused[5]; 333 uint16_t checksum; 334 }; 335 336 struct qla_flt_header { 337 uint16_t version; 338 uint16_t length; 339 uint16_t checksum; 340 uint16_t unused; 341 }; 342 343 /* 82xx FLT Regions */ 344 #define FLT_REG_FDT 0x1a 345 #define FLT_REG_FLT 0x1c 346 #define FLT_REG_BOOTLOAD_82 0x72 347 #define FLT_REG_FW_82 0x74 348 #define FLT_REG_FW_82_1 0x97 349 #define FLT_REG_GOLD_FW_82 0x75 350 #define FLT_REG_BOOT_CODE_82 0x78 351 #define FLT_REG_ISCSI_PARAM 0x65 352 #define FLT_REG_ISCSI_CHAP 0x63 353 #define FLT_REG_ISCSI_DDB 0x6A 354 355 struct qla_flt_region { 356 uint32_t code; 357 uint32_t size; 358 uint32_t start; 359 uint32_t end; 360 }; 361 362 /************************************************************************* 363 * 364 * Mailbox Commands Structures and Definitions 365 * 366 *************************************************************************/ 367 368 /* Mailbox command definitions */ 369 #define MBOX_CMD_ABOUT_FW 0x0009 370 #define MBOX_CMD_PING 0x000B 371 #define PING_IPV6_PROTOCOL_ENABLE 0x1 372 #define PING_IPV6_LINKLOCAL_ADDR 0x4 373 #define PING_IPV6_ADDR0 0x8 374 #define PING_IPV6_ADDR1 0xC 375 #define MBOX_CMD_ENABLE_INTRS 0x0010 376 #define INTR_DISABLE 0 377 #define INTR_ENABLE 1 378 #define MBOX_CMD_STOP_FW 0x0014 379 #define MBOX_CMD_ABORT_TASK 0x0015 380 #define MBOX_CMD_LUN_RESET 0x0016 381 #define MBOX_CMD_TARGET_WARM_RESET 0x0017 382 #define MBOX_CMD_GET_MANAGEMENT_DATA 0x001E 383 #define MBOX_CMD_GET_FW_STATUS 0x001F 384 #define MBOX_CMD_SET_ISNS_SERVICE 0x0021 385 #define ISNS_DISABLE 0 386 #define ISNS_ENABLE 1 387 #define MBOX_CMD_COPY_FLASH 0x0024 388 #define MBOX_CMD_WRITE_FLASH 0x0025 389 #define MBOX_CMD_READ_FLASH 0x0026 390 #define MBOX_CMD_CLEAR_DATABASE_ENTRY 0x0031 391 #define MBOX_CMD_CONN_OPEN 0x0074 392 #define MBOX_CMD_CONN_CLOSE_SESS_LOGOUT 0x0056 393 #define LOGOUT_OPTION_CLOSE_SESSION 0x0002 394 #define LOGOUT_OPTION_RELOGIN 0x0004 395 #define LOGOUT_OPTION_FREE_DDB 0x0008 396 #define MBOX_CMD_SET_PARAM 0x0059 397 #define SET_DRVR_VERSION 0x200 398 #define MAX_DRVR_VER_LEN 24 399 #define MBOX_CMD_EXECUTE_IOCB_A64 0x005A 400 #define MBOX_CMD_INITIALIZE_FIRMWARE 0x0060 401 #define MBOX_CMD_GET_INIT_FW_CTRL_BLOCK 0x0061 402 #define MBOX_CMD_REQUEST_DATABASE_ENTRY 0x0062 403 #define MBOX_CMD_SET_DATABASE_ENTRY 0x0063 404 #define MBOX_CMD_GET_DATABASE_ENTRY 0x0064 405 #define DDB_DS_UNASSIGNED 0x00 406 #define DDB_DS_NO_CONNECTION_ACTIVE 0x01 407 #define DDB_DS_DISCOVERY 0x02 408 #define DDB_DS_SESSION_ACTIVE 0x04 409 #define DDB_DS_SESSION_FAILED 0x06 410 #define DDB_DS_LOGIN_IN_PROCESS 0x07 411 #define MBOX_CMD_GET_FW_STATE 0x0069 412 #define MBOX_CMD_GET_INIT_FW_CTRL_BLOCK_DEFAULTS 0x006A 413 #define MBOX_CMD_GET_SYS_INFO 0x0078 414 #define MBOX_CMD_GET_NVRAM 0x0078 /* For 40xx */ 415 #define MBOX_CMD_SET_NVRAM 0x0079 /* For 40xx */ 416 #define MBOX_CMD_RESTORE_FACTORY_DEFAULTS 0x0087 417 #define MBOX_CMD_SET_ACB 0x0088 418 #define MBOX_CMD_GET_ACB 0x0089 419 #define MBOX_CMD_DISABLE_ACB 0x008A 420 #define MBOX_CMD_GET_IPV6_NEIGHBOR_CACHE 0x008B 421 #define MBOX_CMD_GET_IPV6_DEST_CACHE 0x008C 422 #define MBOX_CMD_GET_IPV6_DEF_ROUTER_LIST 0x008D 423 #define MBOX_CMD_GET_IPV6_LCL_PREFIX_LIST 0x008E 424 #define MBOX_CMD_SET_IPV6_NEIGHBOR_CACHE 0x0090 425 #define MBOX_CMD_GET_IP_ADDR_STATE 0x0091 426 #define MBOX_CMD_SEND_IPV6_ROUTER_SOL 0x0092 427 #define MBOX_CMD_GET_DB_ENTRY_CURRENT_IP_ADDR 0x0093 428 #define MBOX_CMD_MINIDUMP 0x0129 429 430 /* Minidump subcommand */ 431 #define MINIDUMP_GET_SIZE_SUBCOMMAND 0x00 432 #define MINIDUMP_GET_TMPLT_SUBCOMMAND 0x01 433 434 /* Mailbox 1 */ 435 #define FW_STATE_READY 0x0000 436 #define FW_STATE_CONFIG_WAIT 0x0001 437 #define FW_STATE_WAIT_AUTOCONNECT 0x0002 438 #define FW_STATE_ERROR 0x0004 439 #define FW_STATE_CONFIGURING_IP 0x0008 440 441 /* Mailbox 3 */ 442 #define FW_ADDSTATE_OPTICAL_MEDIA 0x0001 443 #define FW_ADDSTATE_DHCPv4_ENABLED 0x0002 444 #define FW_ADDSTATE_DHCPv4_LEASE_ACQUIRED 0x0004 445 #define FW_ADDSTATE_DHCPv4_LEASE_EXPIRED 0x0008 446 #define FW_ADDSTATE_LINK_UP 0x0010 447 #define FW_ADDSTATE_ISNS_SVC_ENABLED 0x0020 448 #define FW_ADDSTATE_LINK_SPEED_10MBPS 0x0100 449 #define FW_ADDSTATE_LINK_SPEED_100MBPS 0x0200 450 #define FW_ADDSTATE_LINK_SPEED_1GBPS 0x0400 451 #define FW_ADDSTATE_LINK_SPEED_10GBPS 0x0800 452 453 #define MBOX_CMD_GET_DATABASE_ENTRY_DEFAULTS 0x006B 454 #define IPV6_DEFAULT_DDB_ENTRY 0x0001 455 456 #define MBOX_CMD_CONN_OPEN_SESS_LOGIN 0x0074 457 #define MBOX_CMD_GET_CRASH_RECORD 0x0076 /* 4010 only */ 458 #define MBOX_CMD_GET_CONN_EVENT_LOG 0x0077 459 460 #define MBOX_CMD_IDC_ACK 0x0101 461 #define MBOX_CMD_PORT_RESET 0x0120 462 #define MBOX_CMD_SET_PORT_CONFIG 0x0122 463 464 /* Mailbox status definitions */ 465 #define MBOX_COMPLETION_STATUS 4 466 #define MBOX_STS_BUSY 0x0007 467 #define MBOX_STS_INTERMEDIATE_COMPLETION 0x1000 468 #define MBOX_STS_COMMAND_COMPLETE 0x4000 469 #define MBOX_STS_COMMAND_ERROR 0x4005 470 471 #define MBOX_ASYNC_EVENT_STATUS 8 472 #define MBOX_ASTS_SYSTEM_ERROR 0x8002 473 #define MBOX_ASTS_REQUEST_TRANSFER_ERROR 0x8003 474 #define MBOX_ASTS_RESPONSE_TRANSFER_ERROR 0x8004 475 #define MBOX_ASTS_PROTOCOL_STATISTIC_ALARM 0x8005 476 #define MBOX_ASTS_SCSI_COMMAND_PDU_REJECTED 0x8006 477 #define MBOX_ASTS_LINK_UP 0x8010 478 #define MBOX_ASTS_LINK_DOWN 0x8011 479 #define MBOX_ASTS_DATABASE_CHANGED 0x8014 480 #define MBOX_ASTS_UNSOLICITED_PDU_RECEIVED 0x8015 481 #define MBOX_ASTS_SELF_TEST_FAILED 0x8016 482 #define MBOX_ASTS_LOGIN_FAILED 0x8017 483 #define MBOX_ASTS_DNS 0x8018 484 #define MBOX_ASTS_HEARTBEAT 0x8019 485 #define MBOX_ASTS_NVRAM_INVALID 0x801A 486 #define MBOX_ASTS_MAC_ADDRESS_CHANGED 0x801B 487 #define MBOX_ASTS_IP_ADDRESS_CHANGED 0x801C 488 #define MBOX_ASTS_DHCP_LEASE_EXPIRED 0x801D 489 #define MBOX_ASTS_DHCP_LEASE_ACQUIRED 0x801F 490 #define MBOX_ASTS_ISNS_UNSOLICITED_PDU_RECEIVED 0x8021 491 #define MBOX_ASTS_DUPLICATE_IP 0x8025 492 #define MBOX_ASTS_ARP_COMPLETE 0x8026 493 #define MBOX_ASTS_SUBNET_STATE_CHANGE 0x8027 494 #define MBOX_ASTS_RESPONSE_QUEUE_FULL 0x8028 495 #define MBOX_ASTS_IP_ADDR_STATE_CHANGED 0x8029 496 #define MBOX_ASTS_IPV6_DEFAULT_ROUTER_CHANGED 0x802A 497 #define MBOX_ASTS_IPV6_PREFIX_EXPIRED 0x802B 498 #define MBOX_ASTS_IPV6_ND_PREFIX_IGNORED 0x802C 499 #define MBOX_ASTS_IPV6_LCL_PREFIX_IGNORED 0x802D 500 #define MBOX_ASTS_ICMPV6_ERROR_MSG_RCVD 0x802E 501 #define MBOX_ASTS_INITIALIZATION_FAILED 0x8031 502 #define MBOX_ASTS_SYSTEM_WARNING_EVENT 0x8036 503 #define MBOX_ASTS_IDC_COMPLETE 0x8100 504 #define MBOX_ASTS_IDC_REQUEST_NOTIFICATION 0x8101 505 #define MBOX_ASTS_DCBX_CONF_CHANGE 0x8110 506 #define MBOX_ASTS_TXSCVR_INSERTED 0x8130 507 #define MBOX_ASTS_TXSCVR_REMOVED 0x8131 508 509 #define ISNS_EVENT_DATA_RECEIVED 0x0000 510 #define ISNS_EVENT_CONNECTION_OPENED 0x0001 511 #define ISNS_EVENT_CONNECTION_FAILED 0x0002 512 #define MBOX_ASTS_IPSEC_SYSTEM_FATAL_ERROR 0x8022 513 #define MBOX_ASTS_SUBNET_STATE_CHANGE 0x8027 514 515 /* ACB State Defines */ 516 #define ACB_STATE_UNCONFIGURED 0x00 517 #define ACB_STATE_INVALID 0x01 518 #define ACB_STATE_ACQUIRING 0x02 519 #define ACB_STATE_TENTATIVE 0x03 520 #define ACB_STATE_DEPRICATED 0x04 521 #define ACB_STATE_VALID 0x05 522 #define ACB_STATE_DISABLING 0x06 523 524 /* FLASH offsets */ 525 #define FLASH_SEGMENT_IFCB 0x04000000 526 527 #define FLASH_OPT_RMW_HOLD 0 528 #define FLASH_OPT_RMW_INIT 1 529 #define FLASH_OPT_COMMIT 2 530 #define FLASH_OPT_RMW_COMMIT 3 531 532 /* Loopback type */ 533 #define ENABLE_INTERNAL_LOOPBACK 0x04 534 #define ENABLE_EXTERNAL_LOOPBACK 0x08 535 536 /*************************************************************************/ 537 538 /* Host Adapter Initialization Control Block (from host) */ 539 struct addr_ctrl_blk { 540 uint8_t version; /* 00 */ 541 #define IFCB_VER_MIN 0x01 542 #define IFCB_VER_MAX 0x02 543 uint8_t control; /* 01 */ 544 545 uint16_t fw_options; /* 02-03 */ 546 #define FWOPT_HEARTBEAT_ENABLE 0x1000 547 #define FWOPT_SESSION_MODE 0x0040 548 #define FWOPT_INITIATOR_MODE 0x0020 549 #define FWOPT_TARGET_MODE 0x0010 550 #define FWOPT_ENABLE_CRBDB 0x8000 551 552 uint16_t exec_throttle; /* 04-05 */ 553 uint8_t zio_count; /* 06 */ 554 uint8_t res0; /* 07 */ 555 uint16_t eth_mtu_size; /* 08-09 */ 556 uint16_t add_fw_options; /* 0A-0B */ 557 #define ADFWOPT_SERIALIZE_TASK_MGMT 0x0400 558 #define ADFWOPT_AUTOCONN_DISABLE 0x0002 559 560 uint8_t hb_interval; /* 0C */ 561 uint8_t inst_num; /* 0D */ 562 uint16_t res1; /* 0E-0F */ 563 uint16_t rqq_consumer_idx; /* 10-11 */ 564 uint16_t compq_producer_idx; /* 12-13 */ 565 uint16_t rqq_len; /* 14-15 */ 566 uint16_t compq_len; /* 16-17 */ 567 uint32_t rqq_addr_lo; /* 18-1B */ 568 uint32_t rqq_addr_hi; /* 1C-1F */ 569 uint32_t compq_addr_lo; /* 20-23 */ 570 uint32_t compq_addr_hi; /* 24-27 */ 571 uint32_t shdwreg_addr_lo; /* 28-2B */ 572 uint32_t shdwreg_addr_hi; /* 2C-2F */ 573 574 uint16_t iscsi_opts; /* 30-31 */ 575 uint16_t ipv4_tcp_opts; /* 32-33 */ 576 #define TCPOPT_DHCP_ENABLE 0x0200 577 uint16_t ipv4_ip_opts; /* 34-35 */ 578 #define IPOPT_IPV4_PROTOCOL_ENABLE 0x8000 579 #define IPOPT_VLAN_TAGGING_ENABLE 0x2000 580 581 uint16_t iscsi_max_pdu_size; /* 36-37 */ 582 uint8_t ipv4_tos; /* 38 */ 583 uint8_t ipv4_ttl; /* 39 */ 584 uint8_t acb_version; /* 3A */ 585 #define ACB_NOT_SUPPORTED 0x00 586 #define ACB_SUPPORTED 0x02 /* Capable of ACB Version 2 587 Features */ 588 589 uint8_t res2; /* 3B */ 590 uint16_t def_timeout; /* 3C-3D */ 591 uint16_t iscsi_fburst_len; /* 3E-3F */ 592 uint16_t iscsi_def_time2wait; /* 40-41 */ 593 uint16_t iscsi_def_time2retain; /* 42-43 */ 594 uint16_t iscsi_max_outstnd_r2t; /* 44-45 */ 595 uint16_t conn_ka_timeout; /* 46-47 */ 596 uint16_t ipv4_port; /* 48-49 */ 597 uint16_t iscsi_max_burst_len; /* 4A-4B */ 598 uint32_t res5; /* 4C-4F */ 599 uint8_t ipv4_addr[4]; /* 50-53 */ 600 uint16_t ipv4_vlan_tag; /* 54-55 */ 601 uint8_t ipv4_addr_state; /* 56 */ 602 uint8_t ipv4_cacheid; /* 57 */ 603 uint8_t res6[8]; /* 58-5F */ 604 uint8_t ipv4_subnet[4]; /* 60-63 */ 605 uint8_t res7[12]; /* 64-6F */ 606 uint8_t ipv4_gw_addr[4]; /* 70-73 */ 607 uint8_t res8[0xc]; /* 74-7F */ 608 uint8_t pri_dns_srvr_ip[4];/* 80-83 */ 609 uint8_t sec_dns_srvr_ip[4];/* 84-87 */ 610 uint16_t min_eph_port; /* 88-89 */ 611 uint16_t max_eph_port; /* 8A-8B */ 612 uint8_t res9[4]; /* 8C-8F */ 613 uint8_t iscsi_alias[32];/* 90-AF */ 614 uint8_t res9_1[0x16]; /* B0-C5 */ 615 uint16_t tgt_portal_grp;/* C6-C7 */ 616 uint8_t abort_timer; /* C8 */ 617 uint8_t ipv4_tcp_wsf; /* C9 */ 618 uint8_t res10[6]; /* CA-CF */ 619 uint8_t ipv4_sec_ip_addr[4]; /* D0-D3 */ 620 uint8_t ipv4_dhcp_vid_len; /* D4 */ 621 uint8_t ipv4_dhcp_vid[11]; /* D5-DF */ 622 uint8_t res11[20]; /* E0-F3 */ 623 uint8_t ipv4_dhcp_alt_cid_len; /* F4 */ 624 uint8_t ipv4_dhcp_alt_cid[11]; /* F5-FF */ 625 uint8_t iscsi_name[224]; /* 100-1DF */ 626 uint8_t res12[32]; /* 1E0-1FF */ 627 uint32_t cookie; /* 200-203 */ 628 uint16_t ipv6_port; /* 204-205 */ 629 uint16_t ipv6_opts; /* 206-207 */ 630 #define IPV6_OPT_IPV6_PROTOCOL_ENABLE 0x8000 631 #define IPV6_OPT_VLAN_TAGGING_ENABLE 0x2000 632 633 uint16_t ipv6_addtl_opts; /* 208-209 */ 634 #define IPV6_ADDOPT_NEIGHBOR_DISCOVERY_ADDR_ENABLE 0x0002 /* Pri ACB 635 Only */ 636 #define IPV6_ADDOPT_AUTOCONFIG_LINK_LOCAL_ADDR 0x0001 637 638 uint16_t ipv6_tcp_opts; /* 20A-20B */ 639 uint8_t ipv6_tcp_wsf; /* 20C */ 640 uint16_t ipv6_flow_lbl; /* 20D-20F */ 641 uint8_t ipv6_dflt_rtr_addr[16]; /* 210-21F */ 642 uint16_t ipv6_vlan_tag; /* 220-221 */ 643 uint8_t ipv6_lnk_lcl_addr_state;/* 222 */ 644 uint8_t ipv6_addr0_state; /* 223 */ 645 uint8_t ipv6_addr1_state; /* 224 */ 646 #define IP_ADDRSTATE_UNCONFIGURED 0 647 #define IP_ADDRSTATE_INVALID 1 648 #define IP_ADDRSTATE_ACQUIRING 2 649 #define IP_ADDRSTATE_TENTATIVE 3 650 #define IP_ADDRSTATE_DEPRICATED 4 651 #define IP_ADDRSTATE_PREFERRED 5 652 #define IP_ADDRSTATE_DISABLING 6 653 654 uint8_t ipv6_dflt_rtr_state; /* 225 */ 655 #define IPV6_RTRSTATE_UNKNOWN 0 656 #define IPV6_RTRSTATE_MANUAL 1 657 #define IPV6_RTRSTATE_ADVERTISED 3 658 #define IPV6_RTRSTATE_STALE 4 659 660 uint8_t ipv6_traffic_class; /* 226 */ 661 uint8_t ipv6_hop_limit; /* 227 */ 662 uint8_t ipv6_if_id[8]; /* 228-22F */ 663 uint8_t ipv6_addr0[16]; /* 230-23F */ 664 uint8_t ipv6_addr1[16]; /* 240-24F */ 665 uint32_t ipv6_nd_reach_time; /* 250-253 */ 666 uint32_t ipv6_nd_rexmit_timer; /* 254-257 */ 667 uint32_t ipv6_nd_stale_timeout; /* 258-25B */ 668 uint8_t ipv6_dup_addr_detect_count; /* 25C */ 669 uint8_t ipv6_cache_id; /* 25D */ 670 uint8_t res13[18]; /* 25E-26F */ 671 uint32_t ipv6_gw_advrt_mtu; /* 270-273 */ 672 uint8_t res14[140]; /* 274-2FF */ 673 }; 674 675 #define IP_ADDR_COUNT 4 /* Total 4 IP address supported in one interface 676 * One IPv4, one IPv6 link local and 2 IPv6 677 */ 678 679 #define IP_STATE_MASK 0x0F000000 680 #define IP_STATE_SHIFT 24 681 682 struct init_fw_ctrl_blk { 683 struct addr_ctrl_blk pri; 684 /* struct addr_ctrl_blk sec;*/ 685 }; 686 687 #define PRIMARI_ACB 0 688 #define SECONDARY_ACB 1 689 690 struct addr_ctrl_blk_def { 691 uint8_t reserved1[1]; /* 00 */ 692 uint8_t control; /* 01 */ 693 uint8_t reserved2[11]; /* 02-0C */ 694 uint8_t inst_num; /* 0D */ 695 uint8_t reserved3[34]; /* 0E-2F */ 696 uint16_t iscsi_opts; /* 30-31 */ 697 uint16_t ipv4_tcp_opts; /* 32-33 */ 698 uint16_t ipv4_ip_opts; /* 34-35 */ 699 uint16_t iscsi_max_pdu_size; /* 36-37 */ 700 uint8_t ipv4_tos; /* 38 */ 701 uint8_t ipv4_ttl; /* 39 */ 702 uint8_t reserved4[2]; /* 3A-3B */ 703 uint16_t def_timeout; /* 3C-3D */ 704 uint16_t iscsi_fburst_len; /* 3E-3F */ 705 uint8_t reserved5[4]; /* 40-43 */ 706 uint16_t iscsi_max_outstnd_r2t; /* 44-45 */ 707 uint8_t reserved6[2]; /* 46-47 */ 708 uint16_t ipv4_port; /* 48-49 */ 709 uint16_t iscsi_max_burst_len; /* 4A-4B */ 710 uint8_t reserved7[4]; /* 4C-4F */ 711 uint8_t ipv4_addr[4]; /* 50-53 */ 712 uint16_t ipv4_vlan_tag; /* 54-55 */ 713 uint8_t ipv4_addr_state; /* 56 */ 714 uint8_t ipv4_cacheid; /* 57 */ 715 uint8_t reserved8[8]; /* 58-5F */ 716 uint8_t ipv4_subnet[4]; /* 60-63 */ 717 uint8_t reserved9[12]; /* 64-6F */ 718 uint8_t ipv4_gw_addr[4]; /* 70-73 */ 719 uint8_t reserved10[84]; /* 74-C7 */ 720 uint8_t abort_timer; /* C8 */ 721 uint8_t ipv4_tcp_wsf; /* C9 */ 722 uint8_t reserved11[10]; /* CA-D3 */ 723 uint8_t ipv4_dhcp_vid_len; /* D4 */ 724 uint8_t ipv4_dhcp_vid[11]; /* D5-DF */ 725 uint8_t reserved12[20]; /* E0-F3 */ 726 uint8_t ipv4_dhcp_alt_cid_len; /* F4 */ 727 uint8_t ipv4_dhcp_alt_cid[11]; /* F5-FF */ 728 uint8_t iscsi_name[224]; /* 100-1DF */ 729 uint8_t reserved13[32]; /* 1E0-1FF */ 730 uint32_t cookie; /* 200-203 */ 731 uint16_t ipv6_port; /* 204-205 */ 732 uint16_t ipv6_opts; /* 206-207 */ 733 uint16_t ipv6_addtl_opts; /* 208-209 */ 734 uint16_t ipv6_tcp_opts; /* 20A-20B */ 735 uint8_t ipv6_tcp_wsf; /* 20C */ 736 uint16_t ipv6_flow_lbl; /* 20D-20F */ 737 uint8_t ipv6_dflt_rtr_addr[16]; /* 210-21F */ 738 uint16_t ipv6_vlan_tag; /* 220-221 */ 739 uint8_t ipv6_lnk_lcl_addr_state; /* 222 */ 740 uint8_t ipv6_addr0_state; /* 223 */ 741 uint8_t ipv6_addr1_state; /* 224 */ 742 uint8_t ipv6_dflt_rtr_state; /* 225 */ 743 uint8_t ipv6_traffic_class; /* 226 */ 744 uint8_t ipv6_hop_limit; /* 227 */ 745 uint8_t ipv6_if_id[8]; /* 228-22F */ 746 uint8_t ipv6_addr0[16]; /* 230-23F */ 747 uint8_t ipv6_addr1[16]; /* 240-24F */ 748 uint32_t ipv6_nd_reach_time; /* 250-253 */ 749 uint32_t ipv6_nd_rexmit_timer; /* 254-257 */ 750 uint32_t ipv6_nd_stale_timeout; /* 258-25B */ 751 uint8_t ipv6_dup_addr_detect_count; /* 25C */ 752 uint8_t ipv6_cache_id; /* 25D */ 753 uint8_t reserved14[18]; /* 25E-26F */ 754 uint32_t ipv6_gw_advrt_mtu; /* 270-273 */ 755 uint8_t reserved15[140]; /* 274-2FF */ 756 }; 757 758 /*************************************************************************/ 759 760 #define MAX_CHAP_ENTRIES_40XX 128 761 #define MAX_CHAP_ENTRIES_82XX 1024 762 #define MAX_RESRV_CHAP_IDX 3 763 #define FLASH_CHAP_OFFSET 0x06000000 764 765 struct ql4_chap_table { 766 uint16_t link; 767 uint8_t flags; 768 uint8_t secret_len; 769 #define MIN_CHAP_SECRET_LEN 12 770 #define MAX_CHAP_SECRET_LEN 100 771 uint8_t secret[MAX_CHAP_SECRET_LEN]; 772 #define MAX_CHAP_NAME_LEN 256 773 uint8_t name[MAX_CHAP_NAME_LEN]; 774 uint16_t reserved; 775 #define CHAP_VALID_COOKIE 0x4092 776 #define CHAP_INVALID_COOKIE 0xFFEE 777 uint16_t cookie; 778 }; 779 780 struct dev_db_entry { 781 uint16_t options; /* 00-01 */ 782 #define DDB_OPT_DISC_SESSION 0x10 783 #define DDB_OPT_TARGET 0x02 /* device is a target */ 784 #define DDB_OPT_IPV6_DEVICE 0x100 785 #define DDB_OPT_AUTO_SENDTGTS_DISABLE 0x40 786 #define DDB_OPT_IPV6_NULL_LINK_LOCAL 0x800 /* post connection */ 787 #define DDB_OPT_IPV6_FW_DEFINED_LINK_LOCAL 0x800 /* pre connection */ 788 789 #define OPT_IS_FW_ASSIGNED_IPV6 11 790 #define OPT_IPV6_DEVICE 8 791 #define OPT_AUTO_SENDTGTS_DISABLE 6 792 #define OPT_DISC_SESSION 4 793 #define OPT_ENTRY_STATE 3 794 uint16_t exec_throttle; /* 02-03 */ 795 uint16_t exec_count; /* 04-05 */ 796 uint16_t res0; /* 06-07 */ 797 uint16_t iscsi_options; /* 08-09 */ 798 #define ISCSIOPT_HEADER_DIGEST_EN 13 799 #define ISCSIOPT_DATA_DIGEST_EN 12 800 #define ISCSIOPT_IMMEDIATE_DATA_EN 11 801 #define ISCSIOPT_INITIAL_R2T_EN 10 802 #define ISCSIOPT_DATA_SEQ_IN_ORDER 9 803 #define ISCSIOPT_DATA_PDU_IN_ORDER 8 804 #define ISCSIOPT_CHAP_AUTH_EN 7 805 #define ISCSIOPT_SNACK_REQ_EN 6 806 #define ISCSIOPT_DISCOVERY_LOGOUT_EN 5 807 #define ISCSIOPT_BIDI_CHAP_EN 4 808 #define ISCSIOPT_DISCOVERY_AUTH_OPTIONAL 3 809 #define ISCSIOPT_ERL1 1 810 #define ISCSIOPT_ERL0 0 811 812 uint16_t tcp_options; /* 0A-0B */ 813 #define TCPOPT_TIMESTAMP_STAT 6 814 #define TCPOPT_NAGLE_DISABLE 5 815 #define TCPOPT_WSF_DISABLE 4 816 #define TCPOPT_TIMER_SCALE3 3 817 #define TCPOPT_TIMER_SCALE2 2 818 #define TCPOPT_TIMER_SCALE1 1 819 #define TCPOPT_TIMESTAMP_EN 0 820 821 uint16_t ip_options; /* 0C-0D */ 822 #define IPOPT_FRAGMENT_DISABLE 4 823 824 uint16_t iscsi_max_rcv_data_seg_len; /* 0E-0F */ 825 #define BYTE_UNITS 512 826 uint32_t res1; /* 10-13 */ 827 uint16_t iscsi_max_snd_data_seg_len; /* 14-15 */ 828 uint16_t iscsi_first_burst_len; /* 16-17 */ 829 uint16_t iscsi_def_time2wait; /* 18-19 */ 830 uint16_t iscsi_def_time2retain; /* 1A-1B */ 831 uint16_t iscsi_max_outsnd_r2t; /* 1C-1D */ 832 uint16_t ka_timeout; /* 1E-1F */ 833 uint8_t isid[6]; /* 20-25 big-endian, must be converted 834 * to little-endian */ 835 uint16_t tsid; /* 26-27 */ 836 uint16_t port; /* 28-29 */ 837 uint16_t iscsi_max_burst_len; /* 2A-2B */ 838 uint16_t def_timeout; /* 2C-2D */ 839 uint16_t res2; /* 2E-2F */ 840 uint8_t ip_addr[0x10]; /* 30-3F */ 841 uint8_t iscsi_alias[0x20]; /* 40-5F */ 842 uint8_t tgt_addr[0x20]; /* 60-7F */ 843 uint16_t mss; /* 80-81 */ 844 uint16_t res3; /* 82-83 */ 845 uint16_t lcl_port; /* 84-85 */ 846 uint8_t ipv4_tos; /* 86 */ 847 uint16_t ipv6_flow_lbl; /* 87-89 */ 848 uint8_t res4[0x36]; /* 8A-BF */ 849 uint8_t iscsi_name[0xE0]; /* C0-19F : xxzzy Make this a 850 * pointer to a string so we 851 * don't have to reserve so 852 * much RAM */ 853 uint8_t link_local_ipv6_addr[0x10]; /* 1A0-1AF */ 854 uint8_t res5[0x10]; /* 1B0-1BF */ 855 #define DDB_NO_LINK 0xFFFF 856 #define DDB_ISNS 0xFFFD 857 uint16_t ddb_link; /* 1C0-1C1 */ 858 uint16_t chap_tbl_idx; /* 1C2-1C3 */ 859 uint16_t tgt_portal_grp; /* 1C4-1C5 */ 860 uint8_t tcp_xmt_wsf; /* 1C6 */ 861 uint8_t tcp_rcv_wsf; /* 1C7 */ 862 uint32_t stat_sn; /* 1C8-1CB */ 863 uint32_t exp_stat_sn; /* 1CC-1CF */ 864 uint8_t res6[0x2b]; /* 1D0-1FB */ 865 #define DDB_VALID_COOKIE 0x9034 866 uint16_t cookie; /* 1FC-1FD */ 867 uint16_t len; /* 1FE-1FF */ 868 }; 869 870 /*************************************************************************/ 871 872 /* Flash definitions */ 873 874 #define FLASH_OFFSET_SYS_INFO 0x02000000 875 #define FLASH_DEFAULTBLOCKSIZE 0x20000 876 #define FLASH_EOF_OFFSET (FLASH_DEFAULTBLOCKSIZE-8) /* 4 bytes 877 * for EOF 878 * signature */ 879 #define FLASH_RAW_ACCESS_ADDR 0x8e000000 880 881 #define BOOT_PARAM_OFFSET_PORT0 0x3b0 882 #define BOOT_PARAM_OFFSET_PORT1 0x7b0 883 884 #define FLASH_OFFSET_DB_INFO 0x05000000 885 #define FLASH_OFFSET_DB_END (FLASH_OFFSET_DB_INFO + 0x7fff) 886 887 888 struct sys_info_phys_addr { 889 uint8_t address[6]; /* 00-05 */ 890 uint8_t filler[2]; /* 06-07 */ 891 }; 892 893 struct flash_sys_info { 894 uint32_t cookie; /* 00-03 */ 895 uint32_t physAddrCount; /* 04-07 */ 896 struct sys_info_phys_addr physAddr[4]; /* 08-27 */ 897 uint8_t vendorId[128]; /* 28-A7 */ 898 uint8_t productId[128]; /* A8-127 */ 899 uint32_t serialNumber; /* 128-12B */ 900 901 /* PCI Configuration values */ 902 uint32_t pciDeviceVendor; /* 12C-12F */ 903 uint32_t pciDeviceId; /* 130-133 */ 904 uint32_t pciSubsysVendor; /* 134-137 */ 905 uint32_t pciSubsysId; /* 138-13B */ 906 907 /* This validates version 1. */ 908 uint32_t crumbs; /* 13C-13F */ 909 910 uint32_t enterpriseNumber; /* 140-143 */ 911 912 uint32_t mtu; /* 144-147 */ 913 uint32_t reserved0; /* 148-14b */ 914 uint32_t crumbs2; /* 14c-14f */ 915 uint8_t acSerialNumber[16]; /* 150-15f */ 916 uint32_t crumbs3; /* 160-16f */ 917 918 /* Leave this last in the struct so it is declared invalid if 919 * any new items are added. 920 */ 921 uint32_t reserved1[39]; /* 170-1ff */ 922 }; /* 200 */ 923 924 struct mbx_sys_info { 925 uint8_t board_id_str[16]; /* 0-f Keep board ID string first */ 926 /* in this structure for GUI. */ 927 uint16_t board_id; /* 10-11 board ID code */ 928 uint16_t phys_port_cnt; /* 12-13 number of physical network ports */ 929 uint16_t port_num; /* 14-15 network port for this PCI function */ 930 /* (port 0 is first port) */ 931 uint8_t mac_addr[6]; /* 16-1b MAC address for this PCI function */ 932 uint32_t iscsi_pci_func_cnt; /* 1c-1f number of iSCSI PCI functions */ 933 uint32_t pci_func; /* 20-23 this PCI function */ 934 unsigned char serial_number[16]; /* 24-33 serial number string */ 935 uint8_t reserved[12]; /* 34-3f */ 936 }; 937 938 struct about_fw_info { 939 uint16_t fw_major; /* 00 - 01 */ 940 uint16_t fw_minor; /* 02 - 03 */ 941 uint16_t fw_patch; /* 04 - 05 */ 942 uint16_t fw_build; /* 06 - 07 */ 943 uint8_t fw_build_date[16]; /* 08 - 17 ASCII String */ 944 uint8_t fw_build_time[16]; /* 18 - 27 ASCII String */ 945 uint8_t fw_build_user[16]; /* 28 - 37 ASCII String */ 946 uint16_t fw_load_source; /* 38 - 39 */ 947 /* 1 = Flash Primary, 948 2 = Flash Secondary, 949 3 = Host Download 950 */ 951 uint8_t reserved1[6]; /* 3A - 3F */ 952 uint16_t iscsi_major; /* 40 - 41 */ 953 uint16_t iscsi_minor; /* 42 - 43 */ 954 uint16_t bootload_major; /* 44 - 45 */ 955 uint16_t bootload_minor; /* 46 - 47 */ 956 uint16_t bootload_patch; /* 48 - 49 */ 957 uint16_t bootload_build; /* 4A - 4B */ 958 uint8_t reserved2[180]; /* 4C - FF */ 959 }; 960 961 struct crash_record { 962 uint16_t fw_major_version; /* 00 - 01 */ 963 uint16_t fw_minor_version; /* 02 - 03 */ 964 uint16_t fw_patch_version; /* 04 - 05 */ 965 uint16_t fw_build_version; /* 06 - 07 */ 966 967 uint8_t build_date[16]; /* 08 - 17 */ 968 uint8_t build_time[16]; /* 18 - 27 */ 969 uint8_t build_user[16]; /* 28 - 37 */ 970 uint8_t card_serial_num[16]; /* 38 - 47 */ 971 972 uint32_t time_of_crash_in_secs; /* 48 - 4B */ 973 uint32_t time_of_crash_in_ms; /* 4C - 4F */ 974 975 uint16_t out_RISC_sd_num_frames; /* 50 - 51 */ 976 uint16_t OAP_sd_num_words; /* 52 - 53 */ 977 uint16_t IAP_sd_num_frames; /* 54 - 55 */ 978 uint16_t in_RISC_sd_num_words; /* 56 - 57 */ 979 980 uint8_t reserved1[28]; /* 58 - 7F */ 981 982 uint8_t out_RISC_reg_dump[256]; /* 80 -17F */ 983 uint8_t in_RISC_reg_dump[256]; /*180 -27F */ 984 uint8_t in_out_RISC_stack_dump[0]; /*280 - ??? */ 985 }; 986 987 struct conn_event_log_entry { 988 #define MAX_CONN_EVENT_LOG_ENTRIES 100 989 uint32_t timestamp_sec; /* 00 - 03 seconds since boot */ 990 uint32_t timestamp_ms; /* 04 - 07 milliseconds since boot */ 991 uint16_t device_index; /* 08 - 09 */ 992 uint16_t fw_conn_state; /* 0A - 0B */ 993 uint8_t event_type; /* 0C - 0C */ 994 uint8_t error_code; /* 0D - 0D */ 995 uint16_t error_code_detail; /* 0E - 0F */ 996 uint8_t num_consecutive_events; /* 10 - 10 */ 997 uint8_t rsvd[3]; /* 11 - 13 */ 998 }; 999 1000 /************************************************************************* 1001 * 1002 * IOCB Commands Structures and Definitions 1003 * 1004 *************************************************************************/ 1005 #define IOCB_MAX_CDB_LEN 16 /* Bytes in a CBD */ 1006 #define IOCB_MAX_SENSEDATA_LEN 32 /* Bytes of sense data */ 1007 #define IOCB_MAX_EXT_SENSEDATA_LEN 60 /* Bytes of extended sense data */ 1008 1009 /* IOCB header structure */ 1010 struct qla4_header { 1011 uint8_t entryType; 1012 #define ET_STATUS 0x03 1013 #define ET_MARKER 0x04 1014 #define ET_CONT_T1 0x0A 1015 #define ET_STATUS_CONTINUATION 0x10 1016 #define ET_CMND_T3 0x19 1017 #define ET_PASSTHRU0 0x3A 1018 #define ET_PASSTHRU_STATUS 0x3C 1019 #define ET_MBOX_CMD 0x38 1020 #define ET_MBOX_STATUS 0x39 1021 1022 uint8_t entryStatus; 1023 uint8_t systemDefined; 1024 #define SD_ISCSI_PDU 0x01 1025 uint8_t entryCount; 1026 1027 /* SyetemDefined definition */ 1028 }; 1029 1030 /* Generic queue entry structure*/ 1031 struct queue_entry { 1032 uint8_t data[60]; 1033 uint32_t signature; 1034 1035 }; 1036 1037 /* 64 bit addressing segment counts*/ 1038 1039 #define COMMAND_SEG_A64 1 1040 #define CONTINUE_SEG_A64 5 1041 1042 /* 64 bit addressing segment definition*/ 1043 1044 struct data_seg_a64 { 1045 struct { 1046 uint32_t addrLow; 1047 uint32_t addrHigh; 1048 1049 } base; 1050 1051 uint32_t count; 1052 1053 }; 1054 1055 /* Command Type 3 entry structure*/ 1056 1057 struct command_t3_entry { 1058 struct qla4_header hdr; /* 00-03 */ 1059 1060 uint32_t handle; /* 04-07 */ 1061 uint16_t target; /* 08-09 */ 1062 uint16_t connection_id; /* 0A-0B */ 1063 1064 uint8_t control_flags; /* 0C */ 1065 1066 /* data direction (bits 5-6) */ 1067 #define CF_WRITE 0x20 1068 #define CF_READ 0x40 1069 #define CF_NO_DATA 0x00 1070 1071 /* task attributes (bits 2-0) */ 1072 #define CF_HEAD_TAG 0x03 1073 #define CF_ORDERED_TAG 0x02 1074 #define CF_SIMPLE_TAG 0x01 1075 1076 /* STATE FLAGS FIELD IS A PLACE HOLDER. THE FW WILL SET BITS 1077 * IN THIS FIELD AS THE COMMAND IS PROCESSED. WHEN THE IOCB IS 1078 * CHANGED TO AN IOSB THIS FIELD WILL HAVE THE STATE FLAGS SET 1079 * PROPERLY. 1080 */ 1081 uint8_t state_flags; /* 0D */ 1082 uint8_t cmdRefNum; /* 0E */ 1083 uint8_t reserved1; /* 0F */ 1084 uint8_t cdb[IOCB_MAX_CDB_LEN]; /* 10-1F */ 1085 struct scsi_lun lun; /* FCP LUN (BE). */ 1086 uint32_t cmdSeqNum; /* 28-2B */ 1087 uint16_t timeout; /* 2C-2D */ 1088 uint16_t dataSegCnt; /* 2E-2F */ 1089 uint32_t ttlByteCnt; /* 30-33 */ 1090 struct data_seg_a64 dataseg[COMMAND_SEG_A64]; /* 34-3F */ 1091 1092 }; 1093 1094 1095 /* Continuation Type 1 entry structure*/ 1096 struct continuation_t1_entry { 1097 struct qla4_header hdr; 1098 1099 struct data_seg_a64 dataseg[CONTINUE_SEG_A64]; 1100 1101 }; 1102 1103 /* Parameterize for 64 or 32 bits */ 1104 #define COMMAND_SEG COMMAND_SEG_A64 1105 #define CONTINUE_SEG CONTINUE_SEG_A64 1106 1107 #define ET_COMMAND ET_CMND_T3 1108 #define ET_CONTINUE ET_CONT_T1 1109 1110 /* Marker entry structure*/ 1111 struct qla4_marker_entry { 1112 struct qla4_header hdr; /* 00-03 */ 1113 1114 uint32_t system_defined; /* 04-07 */ 1115 uint16_t target; /* 08-09 */ 1116 uint16_t modifier; /* 0A-0B */ 1117 #define MM_LUN_RESET 0 1118 #define MM_TGT_WARM_RESET 1 1119 1120 uint16_t flags; /* 0C-0D */ 1121 uint16_t reserved1; /* 0E-0F */ 1122 struct scsi_lun lun; /* FCP LUN (BE). */ 1123 uint64_t reserved2; /* 18-1F */ 1124 uint64_t reserved3; /* 20-27 */ 1125 uint64_t reserved4; /* 28-2F */ 1126 uint64_t reserved5; /* 30-37 */ 1127 uint64_t reserved6; /* 38-3F */ 1128 }; 1129 1130 /* Status entry structure*/ 1131 struct status_entry { 1132 struct qla4_header hdr; /* 00-03 */ 1133 1134 uint32_t handle; /* 04-07 */ 1135 1136 uint8_t scsiStatus; /* 08 */ 1137 #define SCSI_CHECK_CONDITION 0x02 1138 1139 uint8_t iscsiFlags; /* 09 */ 1140 #define ISCSI_FLAG_RESIDUAL_UNDER 0x02 1141 #define ISCSI_FLAG_RESIDUAL_OVER 0x04 1142 1143 uint8_t iscsiResponse; /* 0A */ 1144 1145 uint8_t completionStatus; /* 0B */ 1146 #define SCS_COMPLETE 0x00 1147 #define SCS_INCOMPLETE 0x01 1148 #define SCS_RESET_OCCURRED 0x04 1149 #define SCS_ABORTED 0x05 1150 #define SCS_TIMEOUT 0x06 1151 #define SCS_DATA_OVERRUN 0x07 1152 #define SCS_DATA_UNDERRUN 0x15 1153 #define SCS_QUEUE_FULL 0x1C 1154 #define SCS_DEVICE_UNAVAILABLE 0x28 1155 #define SCS_DEVICE_LOGGED_OUT 0x29 1156 1157 uint8_t reserved1; /* 0C */ 1158 1159 /* state_flags MUST be at the same location as state_flags in 1160 * the Command_T3/4_Entry */ 1161 uint8_t state_flags; /* 0D */ 1162 1163 uint16_t senseDataByteCnt; /* 0E-0F */ 1164 uint32_t residualByteCnt; /* 10-13 */ 1165 uint32_t bidiResidualByteCnt; /* 14-17 */ 1166 uint32_t expSeqNum; /* 18-1B */ 1167 uint32_t maxCmdSeqNum; /* 1C-1F */ 1168 uint8_t senseData[IOCB_MAX_SENSEDATA_LEN]; /* 20-3F */ 1169 1170 }; 1171 1172 /* Status Continuation entry */ 1173 struct status_cont_entry { 1174 struct qla4_header hdr; /* 00-03 */ 1175 uint8_t ext_sense_data[IOCB_MAX_EXT_SENSEDATA_LEN]; /* 04-63 */ 1176 }; 1177 1178 struct passthru0 { 1179 struct qla4_header hdr; /* 00-03 */ 1180 uint32_t handle; /* 04-07 */ 1181 uint16_t target; /* 08-09 */ 1182 uint16_t connection_id; /* 0A-0B */ 1183 #define ISNS_DEFAULT_SERVER_CONN_ID ((uint16_t)0x8000) 1184 1185 uint16_t control_flags; /* 0C-0D */ 1186 #define PT_FLAG_ETHERNET_FRAME 0x8000 1187 #define PT_FLAG_ISNS_PDU 0x8000 1188 #define PT_FLAG_SEND_BUFFER 0x0200 1189 #define PT_FLAG_WAIT_4_RESPONSE 0x0100 1190 #define PT_FLAG_ISCSI_PDU 0x1000 1191 1192 uint16_t timeout; /* 0E-0F */ 1193 #define PT_DEFAULT_TIMEOUT 30 /* seconds */ 1194 1195 struct data_seg_a64 out_dsd; /* 10-1B */ 1196 uint32_t res1; /* 1C-1F */ 1197 struct data_seg_a64 in_dsd; /* 20-2B */ 1198 uint8_t res2[20]; /* 2C-3F */ 1199 }; 1200 1201 struct passthru_status { 1202 struct qla4_header hdr; /* 00-03 */ 1203 uint32_t handle; /* 04-07 */ 1204 uint16_t target; /* 08-09 */ 1205 uint16_t connectionID; /* 0A-0B */ 1206 1207 uint8_t completionStatus; /* 0C */ 1208 #define PASSTHRU_STATUS_COMPLETE 0x01 1209 1210 uint8_t residualFlags; /* 0D */ 1211 1212 uint16_t timeout; /* 0E-0F */ 1213 uint16_t portNumber; /* 10-11 */ 1214 uint8_t res1[10]; /* 12-1B */ 1215 uint32_t outResidual; /* 1C-1F */ 1216 uint8_t res2[12]; /* 20-2B */ 1217 uint32_t inResidual; /* 2C-2F */ 1218 uint8_t res4[16]; /* 30-3F */ 1219 }; 1220 1221 struct mbox_cmd_iocb { 1222 struct qla4_header hdr; /* 00-03 */ 1223 uint32_t handle; /* 04-07 */ 1224 uint32_t in_mbox[8]; /* 08-25 */ 1225 uint32_t res1[6]; /* 26-3F */ 1226 }; 1227 1228 struct mbox_status_iocb { 1229 struct qla4_header hdr; /* 00-03 */ 1230 uint32_t handle; /* 04-07 */ 1231 uint32_t out_mbox[8]; /* 08-25 */ 1232 uint32_t res1[6]; /* 26-3F */ 1233 }; 1234 1235 /* 1236 * ISP queue - response queue entry definition. 1237 */ 1238 struct response { 1239 uint8_t data[60]; 1240 uint32_t signature; 1241 #define RESPONSE_PROCESSED 0xDEADDEAD /* Signature */ 1242 }; 1243 1244 struct ql_iscsi_stats { 1245 uint8_t reserved1[656]; /* 0000-028F */ 1246 uint32_t tx_cmd_pdu; /* 0290-0293 */ 1247 uint32_t tx_resp_pdu; /* 0294-0297 */ 1248 uint32_t rx_cmd_pdu; /* 0298-029B */ 1249 uint32_t rx_resp_pdu; /* 029C-029F */ 1250 1251 uint64_t tx_data_octets; /* 02A0-02A7 */ 1252 uint64_t rx_data_octets; /* 02A8-02AF */ 1253 1254 uint32_t hdr_digest_err; /* 02B0–02B3 */ 1255 uint32_t data_digest_err; /* 02B4–02B7 */ 1256 uint32_t conn_timeout_err; /* 02B8–02BB */ 1257 uint32_t framing_err; /* 02BC–02BF */ 1258 1259 uint32_t tx_nopout_pdus; /* 02C0–02C3 */ 1260 uint32_t tx_scsi_cmd_pdus; /* 02C4–02C7 */ 1261 uint32_t tx_tmf_cmd_pdus; /* 02C8–02CB */ 1262 uint32_t tx_login_cmd_pdus; /* 02CC–02CF */ 1263 uint32_t tx_text_cmd_pdus; /* 02D0–02D3 */ 1264 uint32_t tx_scsi_write_pdus; /* 02D4–02D7 */ 1265 uint32_t tx_logout_cmd_pdus; /* 02D8–02DB */ 1266 uint32_t tx_snack_req_pdus; /* 02DC–02DF */ 1267 1268 uint32_t rx_nopin_pdus; /* 02E0–02E3 */ 1269 uint32_t rx_scsi_resp_pdus; /* 02E4–02E7 */ 1270 uint32_t rx_tmf_resp_pdus; /* 02E8–02EB */ 1271 uint32_t rx_login_resp_pdus; /* 02EC–02EF */ 1272 uint32_t rx_text_resp_pdus; /* 02F0–02F3 */ 1273 uint32_t rx_scsi_read_pdus; /* 02F4–02F7 */ 1274 uint32_t rx_logout_resp_pdus; /* 02F8–02FB */ 1275 1276 uint32_t rx_r2t_pdus; /* 02FC–02FF */ 1277 uint32_t rx_async_pdus; /* 0300–0303 */ 1278 uint32_t rx_reject_pdus; /* 0304–0307 */ 1279 1280 uint8_t reserved2[264]; /* 0x0308 - 0x040F */ 1281 }; 1282 1283 #define QLA8XXX_DBG_STATE_ARRAY_LEN 16 1284 #define QLA8XXX_DBG_CAP_SIZE_ARRAY_LEN 8 1285 #define QLA8XXX_DBG_RSVD_ARRAY_LEN 8 1286 #define QLA83XX_DBG_OCM_WNDREG_ARRAY_LEN 16 1287 #define QLA83XX_SS_OCM_WNDREG_INDEX 3 1288 #define QLA83XX_SS_PCI_INDEX 0 1289 1290 struct qla4_8xxx_minidump_template_hdr { 1291 uint32_t entry_type; 1292 uint32_t first_entry_offset; 1293 uint32_t size_of_template; 1294 uint32_t capture_debug_level; 1295 uint32_t num_of_entries; 1296 uint32_t version; 1297 uint32_t driver_timestamp; 1298 uint32_t checksum; 1299 1300 uint32_t driver_capture_mask; 1301 uint32_t driver_info_word2; 1302 uint32_t driver_info_word3; 1303 uint32_t driver_info_word4; 1304 1305 uint32_t saved_state_array[QLA8XXX_DBG_STATE_ARRAY_LEN]; 1306 uint32_t capture_size_array[QLA8XXX_DBG_CAP_SIZE_ARRAY_LEN]; 1307 uint32_t ocm_window_reg[QLA83XX_DBG_OCM_WNDREG_ARRAY_LEN]; 1308 }; 1309 1310 #endif /* _QLA4X_FW_H */ 1311