1 /* 2 * QLogic iSCSI HBA Driver 3 * Copyright (c) 2003-2013 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 */ 200 static inline uint32_t set_rmask(uint32_t val) 201 { 202 return (val & 0xffff) | (val << 16); 203 } 204 205 206 static 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_IDC_TIME_EXTEND 0x0102 462 #define MBOX_CMD_PORT_RESET 0x0120 463 #define MBOX_CMD_SET_PORT_CONFIG 0x0122 464 465 /* Mailbox status definitions */ 466 #define MBOX_COMPLETION_STATUS 4 467 #define MBOX_STS_BUSY 0x0007 468 #define MBOX_STS_INTERMEDIATE_COMPLETION 0x1000 469 #define MBOX_STS_COMMAND_COMPLETE 0x4000 470 #define MBOX_STS_COMMAND_ERROR 0x4005 471 472 #define MBOX_ASYNC_EVENT_STATUS 8 473 #define MBOX_ASTS_SYSTEM_ERROR 0x8002 474 #define MBOX_ASTS_REQUEST_TRANSFER_ERROR 0x8003 475 #define MBOX_ASTS_RESPONSE_TRANSFER_ERROR 0x8004 476 #define MBOX_ASTS_PROTOCOL_STATISTIC_ALARM 0x8005 477 #define MBOX_ASTS_SCSI_COMMAND_PDU_REJECTED 0x8006 478 #define MBOX_ASTS_LINK_UP 0x8010 479 #define MBOX_ASTS_LINK_DOWN 0x8011 480 #define MBOX_ASTS_DATABASE_CHANGED 0x8014 481 #define MBOX_ASTS_UNSOLICITED_PDU_RECEIVED 0x8015 482 #define MBOX_ASTS_SELF_TEST_FAILED 0x8016 483 #define MBOX_ASTS_LOGIN_FAILED 0x8017 484 #define MBOX_ASTS_DNS 0x8018 485 #define MBOX_ASTS_HEARTBEAT 0x8019 486 #define MBOX_ASTS_NVRAM_INVALID 0x801A 487 #define MBOX_ASTS_MAC_ADDRESS_CHANGED 0x801B 488 #define MBOX_ASTS_IP_ADDRESS_CHANGED 0x801C 489 #define MBOX_ASTS_DHCP_LEASE_EXPIRED 0x801D 490 #define MBOX_ASTS_DHCP_LEASE_ACQUIRED 0x801F 491 #define MBOX_ASTS_ISNS_UNSOLICITED_PDU_RECEIVED 0x8021 492 #define MBOX_ASTS_DUPLICATE_IP 0x8025 493 #define MBOX_ASTS_ARP_COMPLETE 0x8026 494 #define MBOX_ASTS_SUBNET_STATE_CHANGE 0x8027 495 #define MBOX_ASTS_RESPONSE_QUEUE_FULL 0x8028 496 #define MBOX_ASTS_IP_ADDR_STATE_CHANGED 0x8029 497 #define MBOX_ASTS_IPV6_DEFAULT_ROUTER_CHANGED 0x802A 498 #define MBOX_ASTS_IPV6_PREFIX_EXPIRED 0x802B 499 #define MBOX_ASTS_IPV6_ND_PREFIX_IGNORED 0x802C 500 #define MBOX_ASTS_IPV6_LCL_PREFIX_IGNORED 0x802D 501 #define MBOX_ASTS_ICMPV6_ERROR_MSG_RCVD 0x802E 502 #define MBOX_ASTS_INITIALIZATION_FAILED 0x8031 503 #define MBOX_ASTS_SYSTEM_WARNING_EVENT 0x8036 504 #define MBOX_ASTS_IDC_COMPLETE 0x8100 505 #define MBOX_ASTS_IDC_REQUEST_NOTIFICATION 0x8101 506 #define MBOX_ASTS_IDC_TIME_EXTEND_NOTIFICATION 0x8102 507 #define MBOX_ASTS_DCBX_CONF_CHANGE 0x8110 508 #define MBOX_ASTS_TXSCVR_INSERTED 0x8130 509 #define MBOX_ASTS_TXSCVR_REMOVED 0x8131 510 511 #define ISNS_EVENT_DATA_RECEIVED 0x0000 512 #define ISNS_EVENT_CONNECTION_OPENED 0x0001 513 #define ISNS_EVENT_CONNECTION_FAILED 0x0002 514 #define MBOX_ASTS_IPSEC_SYSTEM_FATAL_ERROR 0x8022 515 #define MBOX_ASTS_SUBNET_STATE_CHANGE 0x8027 516 517 /* ACB Configuration Defines */ 518 #define ACB_CONFIG_DISABLE 0x00 519 #define ACB_CONFIG_SET 0x01 520 521 /* ACB State Defines */ 522 #define ACB_STATE_UNCONFIGURED 0x00 523 #define ACB_STATE_INVALID 0x01 524 #define ACB_STATE_ACQUIRING 0x02 525 #define ACB_STATE_TENTATIVE 0x03 526 #define ACB_STATE_DEPRICATED 0x04 527 #define ACB_STATE_VALID 0x05 528 #define ACB_STATE_DISABLING 0x06 529 530 /* FLASH offsets */ 531 #define FLASH_SEGMENT_IFCB 0x04000000 532 533 #define FLASH_OPT_RMW_HOLD 0 534 #define FLASH_OPT_RMW_INIT 1 535 #define FLASH_OPT_COMMIT 2 536 #define FLASH_OPT_RMW_COMMIT 3 537 538 /* Loopback type */ 539 #define ENABLE_INTERNAL_LOOPBACK 0x04 540 #define ENABLE_EXTERNAL_LOOPBACK 0x08 541 542 /* generic defines to enable/disable params */ 543 #define QL4_PARAM_DISABLE 0 544 #define QL4_PARAM_ENABLE 1 545 546 /*************************************************************************/ 547 548 /* Host Adapter Initialization Control Block (from host) */ 549 struct addr_ctrl_blk { 550 uint8_t version; /* 00 */ 551 #define IFCB_VER_MIN 0x01 552 #define IFCB_VER_MAX 0x02 553 uint8_t control; /* 01 */ 554 555 uint16_t fw_options; /* 02-03 */ 556 #define FWOPT_HEARTBEAT_ENABLE 0x1000 557 #define FWOPT_SESSION_MODE 0x0040 558 #define FWOPT_INITIATOR_MODE 0x0020 559 #define FWOPT_TARGET_MODE 0x0010 560 #define FWOPT_ENABLE_CRBDB 0x8000 561 562 uint16_t exec_throttle; /* 04-05 */ 563 uint8_t zio_count; /* 06 */ 564 uint8_t res0; /* 07 */ 565 uint16_t eth_mtu_size; /* 08-09 */ 566 uint16_t add_fw_options; /* 0A-0B */ 567 #define ADFWOPT_SERIALIZE_TASK_MGMT 0x0400 568 #define ADFWOPT_AUTOCONN_DISABLE 0x0002 569 570 uint8_t hb_interval; /* 0C */ 571 uint8_t inst_num; /* 0D */ 572 uint16_t res1; /* 0E-0F */ 573 uint16_t rqq_consumer_idx; /* 10-11 */ 574 uint16_t compq_producer_idx; /* 12-13 */ 575 uint16_t rqq_len; /* 14-15 */ 576 uint16_t compq_len; /* 16-17 */ 577 uint32_t rqq_addr_lo; /* 18-1B */ 578 uint32_t rqq_addr_hi; /* 1C-1F */ 579 uint32_t compq_addr_lo; /* 20-23 */ 580 uint32_t compq_addr_hi; /* 24-27 */ 581 uint32_t shdwreg_addr_lo; /* 28-2B */ 582 uint32_t shdwreg_addr_hi; /* 2C-2F */ 583 584 uint16_t iscsi_opts; /* 30-31 */ 585 uint16_t ipv4_tcp_opts; /* 32-33 */ 586 #define TCPOPT_DHCP_ENABLE 0x0200 587 uint16_t ipv4_ip_opts; /* 34-35 */ 588 #define IPOPT_IPV4_PROTOCOL_ENABLE 0x8000 589 #define IPOPT_VLAN_TAGGING_ENABLE 0x2000 590 591 uint16_t iscsi_max_pdu_size; /* 36-37 */ 592 uint8_t ipv4_tos; /* 38 */ 593 uint8_t ipv4_ttl; /* 39 */ 594 uint8_t acb_version; /* 3A */ 595 #define ACB_NOT_SUPPORTED 0x00 596 #define ACB_SUPPORTED 0x02 /* Capable of ACB Version 2 597 Features */ 598 599 uint8_t res2; /* 3B */ 600 uint16_t def_timeout; /* 3C-3D */ 601 uint16_t iscsi_fburst_len; /* 3E-3F */ 602 uint16_t iscsi_def_time2wait; /* 40-41 */ 603 uint16_t iscsi_def_time2retain; /* 42-43 */ 604 uint16_t iscsi_max_outstnd_r2t; /* 44-45 */ 605 uint16_t conn_ka_timeout; /* 46-47 */ 606 uint16_t ipv4_port; /* 48-49 */ 607 uint16_t iscsi_max_burst_len; /* 4A-4B */ 608 uint32_t res5; /* 4C-4F */ 609 uint8_t ipv4_addr[4]; /* 50-53 */ 610 uint16_t ipv4_vlan_tag; /* 54-55 */ 611 uint8_t ipv4_addr_state; /* 56 */ 612 uint8_t ipv4_cacheid; /* 57 */ 613 uint8_t res6[8]; /* 58-5F */ 614 uint8_t ipv4_subnet[4]; /* 60-63 */ 615 uint8_t res7[12]; /* 64-6F */ 616 uint8_t ipv4_gw_addr[4]; /* 70-73 */ 617 uint8_t res8[0xc]; /* 74-7F */ 618 uint8_t pri_dns_srvr_ip[4];/* 80-83 */ 619 uint8_t sec_dns_srvr_ip[4];/* 84-87 */ 620 uint16_t min_eph_port; /* 88-89 */ 621 uint16_t max_eph_port; /* 8A-8B */ 622 uint8_t res9[4]; /* 8C-8F */ 623 uint8_t iscsi_alias[32];/* 90-AF */ 624 uint8_t res9_1[0x16]; /* B0-C5 */ 625 uint16_t tgt_portal_grp;/* C6-C7 */ 626 uint8_t abort_timer; /* C8 */ 627 uint8_t ipv4_tcp_wsf; /* C9 */ 628 uint8_t res10[6]; /* CA-CF */ 629 uint8_t ipv4_sec_ip_addr[4]; /* D0-D3 */ 630 uint8_t ipv4_dhcp_vid_len; /* D4 */ 631 uint8_t ipv4_dhcp_vid[11]; /* D5-DF */ 632 uint8_t res11[20]; /* E0-F3 */ 633 uint8_t ipv4_dhcp_alt_cid_len; /* F4 */ 634 uint8_t ipv4_dhcp_alt_cid[11]; /* F5-FF */ 635 uint8_t iscsi_name[224]; /* 100-1DF */ 636 uint8_t res12[32]; /* 1E0-1FF */ 637 uint32_t cookie; /* 200-203 */ 638 uint16_t ipv6_port; /* 204-205 */ 639 uint16_t ipv6_opts; /* 206-207 */ 640 #define IPV6_OPT_IPV6_PROTOCOL_ENABLE 0x8000 641 #define IPV6_OPT_VLAN_TAGGING_ENABLE 0x2000 642 643 uint16_t ipv6_addtl_opts; /* 208-209 */ 644 #define IPV6_ADDOPT_NEIGHBOR_DISCOVERY_ADDR_ENABLE 0x0002 /* Pri ACB 645 Only */ 646 #define IPV6_ADDOPT_AUTOCONFIG_LINK_LOCAL_ADDR 0x0001 647 648 uint16_t ipv6_tcp_opts; /* 20A-20B */ 649 uint8_t ipv6_tcp_wsf; /* 20C */ 650 uint16_t ipv6_flow_lbl; /* 20D-20F */ 651 uint8_t ipv6_dflt_rtr_addr[16]; /* 210-21F */ 652 uint16_t ipv6_vlan_tag; /* 220-221 */ 653 uint8_t ipv6_lnk_lcl_addr_state;/* 222 */ 654 uint8_t ipv6_addr0_state; /* 223 */ 655 uint8_t ipv6_addr1_state; /* 224 */ 656 #define IP_ADDRSTATE_UNCONFIGURED 0 657 #define IP_ADDRSTATE_INVALID 1 658 #define IP_ADDRSTATE_ACQUIRING 2 659 #define IP_ADDRSTATE_TENTATIVE 3 660 #define IP_ADDRSTATE_DEPRICATED 4 661 #define IP_ADDRSTATE_PREFERRED 5 662 #define IP_ADDRSTATE_DISABLING 6 663 664 uint8_t ipv6_dflt_rtr_state; /* 225 */ 665 #define IPV6_RTRSTATE_UNKNOWN 0 666 #define IPV6_RTRSTATE_MANUAL 1 667 #define IPV6_RTRSTATE_ADVERTISED 3 668 #define IPV6_RTRSTATE_STALE 4 669 670 uint8_t ipv6_traffic_class; /* 226 */ 671 uint8_t ipv6_hop_limit; /* 227 */ 672 uint8_t ipv6_if_id[8]; /* 228-22F */ 673 uint8_t ipv6_addr0[16]; /* 230-23F */ 674 uint8_t ipv6_addr1[16]; /* 240-24F */ 675 uint32_t ipv6_nd_reach_time; /* 250-253 */ 676 uint32_t ipv6_nd_rexmit_timer; /* 254-257 */ 677 uint32_t ipv6_nd_stale_timeout; /* 258-25B */ 678 uint8_t ipv6_dup_addr_detect_count; /* 25C */ 679 uint8_t ipv6_cache_id; /* 25D */ 680 uint8_t res13[18]; /* 25E-26F */ 681 uint32_t ipv6_gw_advrt_mtu; /* 270-273 */ 682 uint8_t res14[140]; /* 274-2FF */ 683 }; 684 685 #define IP_ADDR_COUNT 4 /* Total 4 IP address supported in one interface 686 * One IPv4, one IPv6 link local and 2 IPv6 687 */ 688 689 #define IP_STATE_MASK 0x0F000000 690 #define IP_STATE_SHIFT 24 691 692 struct init_fw_ctrl_blk { 693 struct addr_ctrl_blk pri; 694 /* struct addr_ctrl_blk sec;*/ 695 }; 696 697 #define PRIMARI_ACB 0 698 #define SECONDARY_ACB 1 699 700 struct addr_ctrl_blk_def { 701 uint8_t reserved1[1]; /* 00 */ 702 uint8_t control; /* 01 */ 703 uint8_t reserved2[11]; /* 02-0C */ 704 uint8_t inst_num; /* 0D */ 705 uint8_t reserved3[34]; /* 0E-2F */ 706 uint16_t iscsi_opts; /* 30-31 */ 707 uint16_t ipv4_tcp_opts; /* 32-33 */ 708 uint16_t ipv4_ip_opts; /* 34-35 */ 709 uint16_t iscsi_max_pdu_size; /* 36-37 */ 710 uint8_t ipv4_tos; /* 38 */ 711 uint8_t ipv4_ttl; /* 39 */ 712 uint8_t reserved4[2]; /* 3A-3B */ 713 uint16_t def_timeout; /* 3C-3D */ 714 uint16_t iscsi_fburst_len; /* 3E-3F */ 715 uint8_t reserved5[4]; /* 40-43 */ 716 uint16_t iscsi_max_outstnd_r2t; /* 44-45 */ 717 uint8_t reserved6[2]; /* 46-47 */ 718 uint16_t ipv4_port; /* 48-49 */ 719 uint16_t iscsi_max_burst_len; /* 4A-4B */ 720 uint8_t reserved7[4]; /* 4C-4F */ 721 uint8_t ipv4_addr[4]; /* 50-53 */ 722 uint16_t ipv4_vlan_tag; /* 54-55 */ 723 uint8_t ipv4_addr_state; /* 56 */ 724 uint8_t ipv4_cacheid; /* 57 */ 725 uint8_t reserved8[8]; /* 58-5F */ 726 uint8_t ipv4_subnet[4]; /* 60-63 */ 727 uint8_t reserved9[12]; /* 64-6F */ 728 uint8_t ipv4_gw_addr[4]; /* 70-73 */ 729 uint8_t reserved10[84]; /* 74-C7 */ 730 uint8_t abort_timer; /* C8 */ 731 uint8_t ipv4_tcp_wsf; /* C9 */ 732 uint8_t reserved11[10]; /* CA-D3 */ 733 uint8_t ipv4_dhcp_vid_len; /* D4 */ 734 uint8_t ipv4_dhcp_vid[11]; /* D5-DF */ 735 uint8_t reserved12[20]; /* E0-F3 */ 736 uint8_t ipv4_dhcp_alt_cid_len; /* F4 */ 737 uint8_t ipv4_dhcp_alt_cid[11]; /* F5-FF */ 738 uint8_t iscsi_name[224]; /* 100-1DF */ 739 uint8_t reserved13[32]; /* 1E0-1FF */ 740 uint32_t cookie; /* 200-203 */ 741 uint16_t ipv6_port; /* 204-205 */ 742 uint16_t ipv6_opts; /* 206-207 */ 743 uint16_t ipv6_addtl_opts; /* 208-209 */ 744 uint16_t ipv6_tcp_opts; /* 20A-20B */ 745 uint8_t ipv6_tcp_wsf; /* 20C */ 746 uint16_t ipv6_flow_lbl; /* 20D-20F */ 747 uint8_t ipv6_dflt_rtr_addr[16]; /* 210-21F */ 748 uint16_t ipv6_vlan_tag; /* 220-221 */ 749 uint8_t ipv6_lnk_lcl_addr_state; /* 222 */ 750 uint8_t ipv6_addr0_state; /* 223 */ 751 uint8_t ipv6_addr1_state; /* 224 */ 752 uint8_t ipv6_dflt_rtr_state; /* 225 */ 753 uint8_t ipv6_traffic_class; /* 226 */ 754 uint8_t ipv6_hop_limit; /* 227 */ 755 uint8_t ipv6_if_id[8]; /* 228-22F */ 756 uint8_t ipv6_addr0[16]; /* 230-23F */ 757 uint8_t ipv6_addr1[16]; /* 240-24F */ 758 uint32_t ipv6_nd_reach_time; /* 250-253 */ 759 uint32_t ipv6_nd_rexmit_timer; /* 254-257 */ 760 uint32_t ipv6_nd_stale_timeout; /* 258-25B */ 761 uint8_t ipv6_dup_addr_detect_count; /* 25C */ 762 uint8_t ipv6_cache_id; /* 25D */ 763 uint8_t reserved14[18]; /* 25E-26F */ 764 uint32_t ipv6_gw_advrt_mtu; /* 270-273 */ 765 uint8_t reserved15[140]; /* 274-2FF */ 766 }; 767 768 /*************************************************************************/ 769 770 #define MAX_CHAP_ENTRIES_40XX 128 771 #define MAX_CHAP_ENTRIES_82XX 1024 772 #define MAX_RESRV_CHAP_IDX 3 773 #define FLASH_CHAP_OFFSET 0x06000000 774 775 struct ql4_chap_table { 776 uint16_t link; 777 uint8_t flags; 778 uint8_t secret_len; 779 #define MIN_CHAP_SECRET_LEN 12 780 #define MAX_CHAP_SECRET_LEN 100 781 uint8_t secret[MAX_CHAP_SECRET_LEN]; 782 #define MAX_CHAP_NAME_LEN 256 783 uint8_t name[MAX_CHAP_NAME_LEN]; 784 uint16_t reserved; 785 #define CHAP_VALID_COOKIE 0x4092 786 #define CHAP_INVALID_COOKIE 0xFFEE 787 uint16_t cookie; 788 }; 789 790 struct dev_db_entry { 791 uint16_t options; /* 00-01 */ 792 #define DDB_OPT_DISC_SESSION 0x10 793 #define DDB_OPT_TARGET 0x02 /* device is a target */ 794 #define DDB_OPT_IPV6_DEVICE 0x100 795 #define DDB_OPT_AUTO_SENDTGTS_DISABLE 0x40 796 #define DDB_OPT_IPV6_NULL_LINK_LOCAL 0x800 /* post connection */ 797 #define DDB_OPT_IPV6_FW_DEFINED_LINK_LOCAL 0x800 /* pre connection */ 798 799 #define OPT_IS_FW_ASSIGNED_IPV6 11 800 #define OPT_IPV6_DEVICE 8 801 #define OPT_AUTO_SENDTGTS_DISABLE 6 802 #define OPT_DISC_SESSION 4 803 #define OPT_ENTRY_STATE 3 804 uint16_t exec_throttle; /* 02-03 */ 805 uint16_t exec_count; /* 04-05 */ 806 uint16_t res0; /* 06-07 */ 807 uint16_t iscsi_options; /* 08-09 */ 808 #define ISCSIOPT_HEADER_DIGEST_EN 13 809 #define ISCSIOPT_DATA_DIGEST_EN 12 810 #define ISCSIOPT_IMMEDIATE_DATA_EN 11 811 #define ISCSIOPT_INITIAL_R2T_EN 10 812 #define ISCSIOPT_DATA_SEQ_IN_ORDER 9 813 #define ISCSIOPT_DATA_PDU_IN_ORDER 8 814 #define ISCSIOPT_CHAP_AUTH_EN 7 815 #define ISCSIOPT_SNACK_REQ_EN 6 816 #define ISCSIOPT_DISCOVERY_LOGOUT_EN 5 817 #define ISCSIOPT_BIDI_CHAP_EN 4 818 #define ISCSIOPT_DISCOVERY_AUTH_OPTIONAL 3 819 #define ISCSIOPT_ERL1 1 820 #define ISCSIOPT_ERL0 0 821 822 uint16_t tcp_options; /* 0A-0B */ 823 #define TCPOPT_TIMESTAMP_STAT 6 824 #define TCPOPT_NAGLE_DISABLE 5 825 #define TCPOPT_WSF_DISABLE 4 826 #define TCPOPT_TIMER_SCALE3 3 827 #define TCPOPT_TIMER_SCALE2 2 828 #define TCPOPT_TIMER_SCALE1 1 829 #define TCPOPT_TIMESTAMP_EN 0 830 831 uint16_t ip_options; /* 0C-0D */ 832 #define IPOPT_FRAGMENT_DISABLE 4 833 834 uint16_t iscsi_max_rcv_data_seg_len; /* 0E-0F */ 835 #define BYTE_UNITS 512 836 uint32_t res1; /* 10-13 */ 837 uint16_t iscsi_max_snd_data_seg_len; /* 14-15 */ 838 uint16_t iscsi_first_burst_len; /* 16-17 */ 839 uint16_t iscsi_def_time2wait; /* 18-19 */ 840 uint16_t iscsi_def_time2retain; /* 1A-1B */ 841 uint16_t iscsi_max_outsnd_r2t; /* 1C-1D */ 842 uint16_t ka_timeout; /* 1E-1F */ 843 uint8_t isid[6]; /* 20-25 big-endian, must be converted 844 * to little-endian */ 845 uint16_t tsid; /* 26-27 */ 846 uint16_t port; /* 28-29 */ 847 uint16_t iscsi_max_burst_len; /* 2A-2B */ 848 uint16_t def_timeout; /* 2C-2D */ 849 uint16_t res2; /* 2E-2F */ 850 uint8_t ip_addr[0x10]; /* 30-3F */ 851 uint8_t iscsi_alias[0x20]; /* 40-5F */ 852 uint8_t tgt_addr[0x20]; /* 60-7F */ 853 uint16_t mss; /* 80-81 */ 854 uint16_t res3; /* 82-83 */ 855 uint16_t lcl_port; /* 84-85 */ 856 uint8_t ipv4_tos; /* 86 */ 857 uint16_t ipv6_flow_lbl; /* 87-89 */ 858 uint8_t res4[0x36]; /* 8A-BF */ 859 uint8_t iscsi_name[0xE0]; /* C0-19F : xxzzy Make this a 860 * pointer to a string so we 861 * don't have to reserve so 862 * much RAM */ 863 uint8_t link_local_ipv6_addr[0x10]; /* 1A0-1AF */ 864 uint8_t res5[0x10]; /* 1B0-1BF */ 865 #define DDB_NO_LINK 0xFFFF 866 #define DDB_ISNS 0xFFFD 867 uint16_t ddb_link; /* 1C0-1C1 */ 868 uint16_t chap_tbl_idx; /* 1C2-1C3 */ 869 uint16_t tgt_portal_grp; /* 1C4-1C5 */ 870 uint8_t tcp_xmt_wsf; /* 1C6 */ 871 uint8_t tcp_rcv_wsf; /* 1C7 */ 872 uint32_t stat_sn; /* 1C8-1CB */ 873 uint32_t exp_stat_sn; /* 1CC-1CF */ 874 uint8_t res6[0x2b]; /* 1D0-1FB */ 875 #define DDB_VALID_COOKIE 0x9034 876 uint16_t cookie; /* 1FC-1FD */ 877 uint16_t len; /* 1FE-1FF */ 878 }; 879 880 /*************************************************************************/ 881 882 /* Flash definitions */ 883 884 #define FLASH_OFFSET_SYS_INFO 0x02000000 885 #define FLASH_DEFAULTBLOCKSIZE 0x20000 886 #define FLASH_EOF_OFFSET (FLASH_DEFAULTBLOCKSIZE-8) /* 4 bytes 887 * for EOF 888 * signature */ 889 #define FLASH_RAW_ACCESS_ADDR 0x8e000000 890 891 #define BOOT_PARAM_OFFSET_PORT0 0x3b0 892 #define BOOT_PARAM_OFFSET_PORT1 0x7b0 893 894 #define FLASH_OFFSET_DB_INFO 0x05000000 895 #define FLASH_OFFSET_DB_END (FLASH_OFFSET_DB_INFO + 0x7fff) 896 897 898 struct sys_info_phys_addr { 899 uint8_t address[6]; /* 00-05 */ 900 uint8_t filler[2]; /* 06-07 */ 901 }; 902 903 struct flash_sys_info { 904 uint32_t cookie; /* 00-03 */ 905 uint32_t physAddrCount; /* 04-07 */ 906 struct sys_info_phys_addr physAddr[4]; /* 08-27 */ 907 uint8_t vendorId[128]; /* 28-A7 */ 908 uint8_t productId[128]; /* A8-127 */ 909 uint32_t serialNumber; /* 128-12B */ 910 911 /* PCI Configuration values */ 912 uint32_t pciDeviceVendor; /* 12C-12F */ 913 uint32_t pciDeviceId; /* 130-133 */ 914 uint32_t pciSubsysVendor; /* 134-137 */ 915 uint32_t pciSubsysId; /* 138-13B */ 916 917 /* This validates version 1. */ 918 uint32_t crumbs; /* 13C-13F */ 919 920 uint32_t enterpriseNumber; /* 140-143 */ 921 922 uint32_t mtu; /* 144-147 */ 923 uint32_t reserved0; /* 148-14b */ 924 uint32_t crumbs2; /* 14c-14f */ 925 uint8_t acSerialNumber[16]; /* 150-15f */ 926 uint32_t crumbs3; /* 160-16f */ 927 928 /* Leave this last in the struct so it is declared invalid if 929 * any new items are added. 930 */ 931 uint32_t reserved1[39]; /* 170-1ff */ 932 }; /* 200 */ 933 934 struct mbx_sys_info { 935 uint8_t board_id_str[16]; /* 0-f Keep board ID string first */ 936 /* in this structure for GUI. */ 937 uint16_t board_id; /* 10-11 board ID code */ 938 uint16_t phys_port_cnt; /* 12-13 number of physical network ports */ 939 uint16_t port_num; /* 14-15 network port for this PCI function */ 940 /* (port 0 is first port) */ 941 uint8_t mac_addr[6]; /* 16-1b MAC address for this PCI function */ 942 uint32_t iscsi_pci_func_cnt; /* 1c-1f number of iSCSI PCI functions */ 943 uint32_t pci_func; /* 20-23 this PCI function */ 944 unsigned char serial_number[16]; /* 24-33 serial number string */ 945 uint8_t reserved[12]; /* 34-3f */ 946 }; 947 948 struct about_fw_info { 949 uint16_t fw_major; /* 00 - 01 */ 950 uint16_t fw_minor; /* 02 - 03 */ 951 uint16_t fw_patch; /* 04 - 05 */ 952 uint16_t fw_build; /* 06 - 07 */ 953 uint8_t fw_build_date[16]; /* 08 - 17 ASCII String */ 954 uint8_t fw_build_time[16]; /* 18 - 27 ASCII String */ 955 uint8_t fw_build_user[16]; /* 28 - 37 ASCII String */ 956 uint16_t fw_load_source; /* 38 - 39 */ 957 /* 1 = Flash Primary, 958 2 = Flash Secondary, 959 3 = Host Download 960 */ 961 uint8_t reserved1[6]; /* 3A - 3F */ 962 uint16_t iscsi_major; /* 40 - 41 */ 963 uint16_t iscsi_minor; /* 42 - 43 */ 964 uint16_t bootload_major; /* 44 - 45 */ 965 uint16_t bootload_minor; /* 46 - 47 */ 966 uint16_t bootload_patch; /* 48 - 49 */ 967 uint16_t bootload_build; /* 4A - 4B */ 968 uint8_t extended_timestamp[180];/* 4C - FF */ 969 }; 970 971 struct crash_record { 972 uint16_t fw_major_version; /* 00 - 01 */ 973 uint16_t fw_minor_version; /* 02 - 03 */ 974 uint16_t fw_patch_version; /* 04 - 05 */ 975 uint16_t fw_build_version; /* 06 - 07 */ 976 977 uint8_t build_date[16]; /* 08 - 17 */ 978 uint8_t build_time[16]; /* 18 - 27 */ 979 uint8_t build_user[16]; /* 28 - 37 */ 980 uint8_t card_serial_num[16]; /* 38 - 47 */ 981 982 uint32_t time_of_crash_in_secs; /* 48 - 4B */ 983 uint32_t time_of_crash_in_ms; /* 4C - 4F */ 984 985 uint16_t out_RISC_sd_num_frames; /* 50 - 51 */ 986 uint16_t OAP_sd_num_words; /* 52 - 53 */ 987 uint16_t IAP_sd_num_frames; /* 54 - 55 */ 988 uint16_t in_RISC_sd_num_words; /* 56 - 57 */ 989 990 uint8_t reserved1[28]; /* 58 - 7F */ 991 992 uint8_t out_RISC_reg_dump[256]; /* 80 -17F */ 993 uint8_t in_RISC_reg_dump[256]; /*180 -27F */ 994 uint8_t in_out_RISC_stack_dump[0]; /*280 - ??? */ 995 }; 996 997 struct conn_event_log_entry { 998 #define MAX_CONN_EVENT_LOG_ENTRIES 100 999 uint32_t timestamp_sec; /* 00 - 03 seconds since boot */ 1000 uint32_t timestamp_ms; /* 04 - 07 milliseconds since boot */ 1001 uint16_t device_index; /* 08 - 09 */ 1002 uint16_t fw_conn_state; /* 0A - 0B */ 1003 uint8_t event_type; /* 0C - 0C */ 1004 uint8_t error_code; /* 0D - 0D */ 1005 uint16_t error_code_detail; /* 0E - 0F */ 1006 uint8_t num_consecutive_events; /* 10 - 10 */ 1007 uint8_t rsvd[3]; /* 11 - 13 */ 1008 }; 1009 1010 /************************************************************************* 1011 * 1012 * IOCB Commands Structures and Definitions 1013 * 1014 *************************************************************************/ 1015 #define IOCB_MAX_CDB_LEN 16 /* Bytes in a CBD */ 1016 #define IOCB_MAX_SENSEDATA_LEN 32 /* Bytes of sense data */ 1017 #define IOCB_MAX_EXT_SENSEDATA_LEN 60 /* Bytes of extended sense data */ 1018 1019 /* IOCB header structure */ 1020 struct qla4_header { 1021 uint8_t entryType; 1022 #define ET_STATUS 0x03 1023 #define ET_MARKER 0x04 1024 #define ET_CONT_T1 0x0A 1025 #define ET_STATUS_CONTINUATION 0x10 1026 #define ET_CMND_T3 0x19 1027 #define ET_PASSTHRU0 0x3A 1028 #define ET_PASSTHRU_STATUS 0x3C 1029 #define ET_MBOX_CMD 0x38 1030 #define ET_MBOX_STATUS 0x39 1031 1032 uint8_t entryStatus; 1033 uint8_t systemDefined; 1034 #define SD_ISCSI_PDU 0x01 1035 uint8_t entryCount; 1036 1037 /* SyetemDefined definition */ 1038 }; 1039 1040 /* Generic queue entry structure*/ 1041 struct queue_entry { 1042 uint8_t data[60]; 1043 uint32_t signature; 1044 1045 }; 1046 1047 /* 64 bit addressing segment counts*/ 1048 1049 #define COMMAND_SEG_A64 1 1050 #define CONTINUE_SEG_A64 5 1051 1052 /* 64 bit addressing segment definition*/ 1053 1054 struct data_seg_a64 { 1055 struct { 1056 uint32_t addrLow; 1057 uint32_t addrHigh; 1058 1059 } base; 1060 1061 uint32_t count; 1062 1063 }; 1064 1065 /* Command Type 3 entry structure*/ 1066 1067 struct command_t3_entry { 1068 struct qla4_header hdr; /* 00-03 */ 1069 1070 uint32_t handle; /* 04-07 */ 1071 uint16_t target; /* 08-09 */ 1072 uint16_t connection_id; /* 0A-0B */ 1073 1074 uint8_t control_flags; /* 0C */ 1075 1076 /* data direction (bits 5-6) */ 1077 #define CF_WRITE 0x20 1078 #define CF_READ 0x40 1079 #define CF_NO_DATA 0x00 1080 1081 /* task attributes (bits 2-0) */ 1082 #define CF_HEAD_TAG 0x03 1083 #define CF_ORDERED_TAG 0x02 1084 #define CF_SIMPLE_TAG 0x01 1085 1086 /* STATE FLAGS FIELD IS A PLACE HOLDER. THE FW WILL SET BITS 1087 * IN THIS FIELD AS THE COMMAND IS PROCESSED. WHEN THE IOCB IS 1088 * CHANGED TO AN IOSB THIS FIELD WILL HAVE THE STATE FLAGS SET 1089 * PROPERLY. 1090 */ 1091 uint8_t state_flags; /* 0D */ 1092 uint8_t cmdRefNum; /* 0E */ 1093 uint8_t reserved1; /* 0F */ 1094 uint8_t cdb[IOCB_MAX_CDB_LEN]; /* 10-1F */ 1095 struct scsi_lun lun; /* FCP LUN (BE). */ 1096 uint32_t cmdSeqNum; /* 28-2B */ 1097 uint16_t timeout; /* 2C-2D */ 1098 uint16_t dataSegCnt; /* 2E-2F */ 1099 uint32_t ttlByteCnt; /* 30-33 */ 1100 struct data_seg_a64 dataseg[COMMAND_SEG_A64]; /* 34-3F */ 1101 1102 }; 1103 1104 1105 /* Continuation Type 1 entry structure*/ 1106 struct continuation_t1_entry { 1107 struct qla4_header hdr; 1108 1109 struct data_seg_a64 dataseg[CONTINUE_SEG_A64]; 1110 1111 }; 1112 1113 /* Parameterize for 64 or 32 bits */ 1114 #define COMMAND_SEG COMMAND_SEG_A64 1115 #define CONTINUE_SEG CONTINUE_SEG_A64 1116 1117 #define ET_COMMAND ET_CMND_T3 1118 #define ET_CONTINUE ET_CONT_T1 1119 1120 /* Marker entry structure*/ 1121 struct qla4_marker_entry { 1122 struct qla4_header hdr; /* 00-03 */ 1123 1124 uint32_t system_defined; /* 04-07 */ 1125 uint16_t target; /* 08-09 */ 1126 uint16_t modifier; /* 0A-0B */ 1127 #define MM_LUN_RESET 0 1128 #define MM_TGT_WARM_RESET 1 1129 1130 uint16_t flags; /* 0C-0D */ 1131 uint16_t reserved1; /* 0E-0F */ 1132 struct scsi_lun lun; /* FCP LUN (BE). */ 1133 uint64_t reserved2; /* 18-1F */ 1134 uint64_t reserved3; /* 20-27 */ 1135 uint64_t reserved4; /* 28-2F */ 1136 uint64_t reserved5; /* 30-37 */ 1137 uint64_t reserved6; /* 38-3F */ 1138 }; 1139 1140 /* Status entry structure*/ 1141 struct status_entry { 1142 struct qla4_header hdr; /* 00-03 */ 1143 1144 uint32_t handle; /* 04-07 */ 1145 1146 uint8_t scsiStatus; /* 08 */ 1147 #define SCSI_CHECK_CONDITION 0x02 1148 1149 uint8_t iscsiFlags; /* 09 */ 1150 #define ISCSI_FLAG_RESIDUAL_UNDER 0x02 1151 #define ISCSI_FLAG_RESIDUAL_OVER 0x04 1152 1153 uint8_t iscsiResponse; /* 0A */ 1154 1155 uint8_t completionStatus; /* 0B */ 1156 #define SCS_COMPLETE 0x00 1157 #define SCS_INCOMPLETE 0x01 1158 #define SCS_RESET_OCCURRED 0x04 1159 #define SCS_ABORTED 0x05 1160 #define SCS_TIMEOUT 0x06 1161 #define SCS_DATA_OVERRUN 0x07 1162 #define SCS_DATA_UNDERRUN 0x15 1163 #define SCS_QUEUE_FULL 0x1C 1164 #define SCS_DEVICE_UNAVAILABLE 0x28 1165 #define SCS_DEVICE_LOGGED_OUT 0x29 1166 1167 uint8_t reserved1; /* 0C */ 1168 1169 /* state_flags MUST be at the same location as state_flags in 1170 * the Command_T3/4_Entry */ 1171 uint8_t state_flags; /* 0D */ 1172 1173 uint16_t senseDataByteCnt; /* 0E-0F */ 1174 uint32_t residualByteCnt; /* 10-13 */ 1175 uint32_t bidiResidualByteCnt; /* 14-17 */ 1176 uint32_t expSeqNum; /* 18-1B */ 1177 uint32_t maxCmdSeqNum; /* 1C-1F */ 1178 uint8_t senseData[IOCB_MAX_SENSEDATA_LEN]; /* 20-3F */ 1179 1180 }; 1181 1182 /* Status Continuation entry */ 1183 struct status_cont_entry { 1184 struct qla4_header hdr; /* 00-03 */ 1185 uint8_t ext_sense_data[IOCB_MAX_EXT_SENSEDATA_LEN]; /* 04-63 */ 1186 }; 1187 1188 struct passthru0 { 1189 struct qla4_header hdr; /* 00-03 */ 1190 uint32_t handle; /* 04-07 */ 1191 uint16_t target; /* 08-09 */ 1192 uint16_t connection_id; /* 0A-0B */ 1193 #define ISNS_DEFAULT_SERVER_CONN_ID ((uint16_t)0x8000) 1194 1195 uint16_t control_flags; /* 0C-0D */ 1196 #define PT_FLAG_ETHERNET_FRAME 0x8000 1197 #define PT_FLAG_ISNS_PDU 0x8000 1198 #define PT_FLAG_SEND_BUFFER 0x0200 1199 #define PT_FLAG_WAIT_4_RESPONSE 0x0100 1200 #define PT_FLAG_ISCSI_PDU 0x1000 1201 1202 uint16_t timeout; /* 0E-0F */ 1203 #define PT_DEFAULT_TIMEOUT 30 /* seconds */ 1204 1205 struct data_seg_a64 out_dsd; /* 10-1B */ 1206 uint32_t res1; /* 1C-1F */ 1207 struct data_seg_a64 in_dsd; /* 20-2B */ 1208 uint8_t res2[20]; /* 2C-3F */ 1209 }; 1210 1211 struct passthru_status { 1212 struct qla4_header hdr; /* 00-03 */ 1213 uint32_t handle; /* 04-07 */ 1214 uint16_t target; /* 08-09 */ 1215 uint16_t connectionID; /* 0A-0B */ 1216 1217 uint8_t completionStatus; /* 0C */ 1218 #define PASSTHRU_STATUS_COMPLETE 0x01 1219 1220 uint8_t residualFlags; /* 0D */ 1221 1222 uint16_t timeout; /* 0E-0F */ 1223 uint16_t portNumber; /* 10-11 */ 1224 uint8_t res1[10]; /* 12-1B */ 1225 uint32_t outResidual; /* 1C-1F */ 1226 uint8_t res2[12]; /* 20-2B */ 1227 uint32_t inResidual; /* 2C-2F */ 1228 uint8_t res4[16]; /* 30-3F */ 1229 }; 1230 1231 struct mbox_cmd_iocb { 1232 struct qla4_header hdr; /* 00-03 */ 1233 uint32_t handle; /* 04-07 */ 1234 uint32_t in_mbox[8]; /* 08-25 */ 1235 uint32_t res1[6]; /* 26-3F */ 1236 }; 1237 1238 struct mbox_status_iocb { 1239 struct qla4_header hdr; /* 00-03 */ 1240 uint32_t handle; /* 04-07 */ 1241 uint32_t out_mbox[8]; /* 08-25 */ 1242 uint32_t res1[6]; /* 26-3F */ 1243 }; 1244 1245 /* 1246 * ISP queue - response queue entry definition. 1247 */ 1248 struct response { 1249 uint8_t data[60]; 1250 uint32_t signature; 1251 #define RESPONSE_PROCESSED 0xDEADDEAD /* Signature */ 1252 }; 1253 1254 struct ql_iscsi_stats { 1255 uint8_t reserved1[656]; /* 0000-028F */ 1256 uint32_t tx_cmd_pdu; /* 0290-0293 */ 1257 uint32_t tx_resp_pdu; /* 0294-0297 */ 1258 uint32_t rx_cmd_pdu; /* 0298-029B */ 1259 uint32_t rx_resp_pdu; /* 029C-029F */ 1260 1261 uint64_t tx_data_octets; /* 02A0-02A7 */ 1262 uint64_t rx_data_octets; /* 02A8-02AF */ 1263 1264 uint32_t hdr_digest_err; /* 02B0–02B3 */ 1265 uint32_t data_digest_err; /* 02B4–02B7 */ 1266 uint32_t conn_timeout_err; /* 02B8–02BB */ 1267 uint32_t framing_err; /* 02BC–02BF */ 1268 1269 uint32_t tx_nopout_pdus; /* 02C0–02C3 */ 1270 uint32_t tx_scsi_cmd_pdus; /* 02C4–02C7 */ 1271 uint32_t tx_tmf_cmd_pdus; /* 02C8–02CB */ 1272 uint32_t tx_login_cmd_pdus; /* 02CC–02CF */ 1273 uint32_t tx_text_cmd_pdus; /* 02D0–02D3 */ 1274 uint32_t tx_scsi_write_pdus; /* 02D4–02D7 */ 1275 uint32_t tx_logout_cmd_pdus; /* 02D8–02DB */ 1276 uint32_t tx_snack_req_pdus; /* 02DC–02DF */ 1277 1278 uint32_t rx_nopin_pdus; /* 02E0–02E3 */ 1279 uint32_t rx_scsi_resp_pdus; /* 02E4–02E7 */ 1280 uint32_t rx_tmf_resp_pdus; /* 02E8–02EB */ 1281 uint32_t rx_login_resp_pdus; /* 02EC–02EF */ 1282 uint32_t rx_text_resp_pdus; /* 02F0–02F3 */ 1283 uint32_t rx_scsi_read_pdus; /* 02F4–02F7 */ 1284 uint32_t rx_logout_resp_pdus; /* 02F8–02FB */ 1285 1286 uint32_t rx_r2t_pdus; /* 02FC–02FF */ 1287 uint32_t rx_async_pdus; /* 0300–0303 */ 1288 uint32_t rx_reject_pdus; /* 0304–0307 */ 1289 1290 uint8_t reserved2[264]; /* 0x0308 - 0x040F */ 1291 }; 1292 1293 #define QLA8XXX_DBG_STATE_ARRAY_LEN 16 1294 #define QLA8XXX_DBG_CAP_SIZE_ARRAY_LEN 8 1295 #define QLA8XXX_DBG_RSVD_ARRAY_LEN 8 1296 #define QLA83XX_DBG_OCM_WNDREG_ARRAY_LEN 16 1297 #define QLA83XX_SS_OCM_WNDREG_INDEX 3 1298 #define QLA83XX_SS_PCI_INDEX 0 1299 1300 struct qla4_8xxx_minidump_template_hdr { 1301 uint32_t entry_type; 1302 uint32_t first_entry_offset; 1303 uint32_t size_of_template; 1304 uint32_t capture_debug_level; 1305 uint32_t num_of_entries; 1306 uint32_t version; 1307 uint32_t driver_timestamp; 1308 uint32_t checksum; 1309 1310 uint32_t driver_capture_mask; 1311 uint32_t driver_info_word2; 1312 uint32_t driver_info_word3; 1313 uint32_t driver_info_word4; 1314 1315 uint32_t saved_state_array[QLA8XXX_DBG_STATE_ARRAY_LEN]; 1316 uint32_t capture_size_array[QLA8XXX_DBG_CAP_SIZE_ARRAY_LEN]; 1317 uint32_t ocm_window_reg[QLA83XX_DBG_OCM_WNDREG_ARRAY_LEN]; 1318 }; 1319 1320 #endif /* _QLA4X_FW_H */ 1321