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 */ 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 291 292 /* Flash Description Table */ 293 struct qla_fdt_layout { 294 uint8_t sig[4]; 295 uint16_t version; 296 uint16_t len; 297 uint16_t checksum; 298 uint8_t unused1[2]; 299 uint8_t model[16]; 300 uint16_t man_id; 301 uint16_t id; 302 uint8_t flags; 303 uint8_t erase_cmd; 304 uint8_t alt_erase_cmd; 305 uint8_t wrt_enable_cmd; 306 uint8_t wrt_enable_bits; 307 uint8_t wrt_sts_reg_cmd; 308 uint8_t unprotect_sec_cmd; 309 uint8_t read_man_id_cmd; 310 uint32_t block_size; 311 uint32_t alt_block_size; 312 uint32_t flash_size; 313 uint32_t wrt_enable_data; 314 uint8_t read_id_addr_len; 315 uint8_t wrt_disable_bits; 316 uint8_t read_dev_id_len; 317 uint8_t chip_erase_cmd; 318 uint16_t read_timeout; 319 uint8_t protect_sec_cmd; 320 uint8_t unused2[65]; 321 }; 322 323 /* Flash Layout Table */ 324 325 struct qla_flt_location { 326 uint8_t sig[4]; 327 uint16_t start_lo; 328 uint16_t start_hi; 329 uint8_t version; 330 uint8_t unused[5]; 331 uint16_t checksum; 332 }; 333 334 struct qla_flt_header { 335 uint16_t version; 336 uint16_t length; 337 uint16_t checksum; 338 uint16_t unused; 339 }; 340 341 /* 82xx FLT Regions */ 342 #define FLT_REG_FDT 0x1a 343 #define FLT_REG_FLT 0x1c 344 #define FLT_REG_BOOTLOAD_82 0x72 345 #define FLT_REG_FW_82 0x74 346 #define FLT_REG_FW_82_1 0x97 347 #define FLT_REG_GOLD_FW_82 0x75 348 #define FLT_REG_BOOT_CODE_82 0x78 349 #define FLT_REG_ISCSI_PARAM 0x65 350 #define FLT_REG_ISCSI_CHAP 0x63 351 352 struct qla_flt_region { 353 uint32_t code; 354 uint32_t size; 355 uint32_t start; 356 uint32_t end; 357 }; 358 359 /************************************************************************* 360 * 361 * Mailbox Commands Structures and Definitions 362 * 363 *************************************************************************/ 364 365 /* Mailbox command definitions */ 366 #define MBOX_CMD_ABOUT_FW 0x0009 367 #define MBOX_CMD_PING 0x000B 368 #define PING_IPV6_PROTOCOL_ENABLE 0x1 369 #define PING_IPV6_LINKLOCAL_ADDR 0x4 370 #define PING_IPV6_ADDR0 0x8 371 #define PING_IPV6_ADDR1 0xC 372 #define MBOX_CMD_ENABLE_INTRS 0x0010 373 #define INTR_DISABLE 0 374 #define INTR_ENABLE 1 375 #define MBOX_CMD_STOP_FW 0x0014 376 #define MBOX_CMD_ABORT_TASK 0x0015 377 #define MBOX_CMD_LUN_RESET 0x0016 378 #define MBOX_CMD_TARGET_WARM_RESET 0x0017 379 #define MBOX_CMD_GET_MANAGEMENT_DATA 0x001E 380 #define MBOX_CMD_GET_FW_STATUS 0x001F 381 #define MBOX_CMD_SET_ISNS_SERVICE 0x0021 382 #define ISNS_DISABLE 0 383 #define ISNS_ENABLE 1 384 #define MBOX_CMD_COPY_FLASH 0x0024 385 #define MBOX_CMD_WRITE_FLASH 0x0025 386 #define MBOX_CMD_READ_FLASH 0x0026 387 #define MBOX_CMD_CLEAR_DATABASE_ENTRY 0x0031 388 #define MBOX_CMD_CONN_OPEN 0x0074 389 #define MBOX_CMD_CONN_CLOSE_SESS_LOGOUT 0x0056 390 #define LOGOUT_OPTION_CLOSE_SESSION 0x0002 391 #define LOGOUT_OPTION_RELOGIN 0x0004 392 #define LOGOUT_OPTION_FREE_DDB 0x0008 393 #define MBOX_CMD_SET_PARAM 0x0059 394 #define SET_DRVR_VERSION 0x200 395 #define MAX_DRVR_VER_LEN 24 396 #define MBOX_CMD_EXECUTE_IOCB_A64 0x005A 397 #define MBOX_CMD_INITIALIZE_FIRMWARE 0x0060 398 #define MBOX_CMD_GET_INIT_FW_CTRL_BLOCK 0x0061 399 #define MBOX_CMD_REQUEST_DATABASE_ENTRY 0x0062 400 #define MBOX_CMD_SET_DATABASE_ENTRY 0x0063 401 #define MBOX_CMD_GET_DATABASE_ENTRY 0x0064 402 #define DDB_DS_UNASSIGNED 0x00 403 #define DDB_DS_NO_CONNECTION_ACTIVE 0x01 404 #define DDB_DS_DISCOVERY 0x02 405 #define DDB_DS_SESSION_ACTIVE 0x04 406 #define DDB_DS_SESSION_FAILED 0x06 407 #define DDB_DS_LOGIN_IN_PROCESS 0x07 408 #define MBOX_CMD_GET_FW_STATE 0x0069 409 #define MBOX_CMD_GET_INIT_FW_CTRL_BLOCK_DEFAULTS 0x006A 410 #define MBOX_CMD_GET_SYS_INFO 0x0078 411 #define MBOX_CMD_GET_NVRAM 0x0078 /* For 40xx */ 412 #define MBOX_CMD_SET_NVRAM 0x0079 /* For 40xx */ 413 #define MBOX_CMD_RESTORE_FACTORY_DEFAULTS 0x0087 414 #define MBOX_CMD_SET_ACB 0x0088 415 #define MBOX_CMD_GET_ACB 0x0089 416 #define MBOX_CMD_DISABLE_ACB 0x008A 417 #define MBOX_CMD_GET_IPV6_NEIGHBOR_CACHE 0x008B 418 #define MBOX_CMD_GET_IPV6_DEST_CACHE 0x008C 419 #define MBOX_CMD_GET_IPV6_DEF_ROUTER_LIST 0x008D 420 #define MBOX_CMD_GET_IPV6_LCL_PREFIX_LIST 0x008E 421 #define MBOX_CMD_SET_IPV6_NEIGHBOR_CACHE 0x0090 422 #define MBOX_CMD_GET_IP_ADDR_STATE 0x0091 423 #define MBOX_CMD_SEND_IPV6_ROUTER_SOL 0x0092 424 #define MBOX_CMD_GET_DB_ENTRY_CURRENT_IP_ADDR 0x0093 425 #define MBOX_CMD_MINIDUMP 0x0129 426 427 /* Minidump subcommand */ 428 #define MINIDUMP_GET_SIZE_SUBCOMMAND 0x00 429 #define MINIDUMP_GET_TMPLT_SUBCOMMAND 0x01 430 431 /* Mailbox 1 */ 432 #define FW_STATE_READY 0x0000 433 #define FW_STATE_CONFIG_WAIT 0x0001 434 #define FW_STATE_WAIT_AUTOCONNECT 0x0002 435 #define FW_STATE_ERROR 0x0004 436 #define FW_STATE_CONFIGURING_IP 0x0008 437 438 /* Mailbox 3 */ 439 #define FW_ADDSTATE_OPTICAL_MEDIA 0x0001 440 #define FW_ADDSTATE_DHCPv4_ENABLED 0x0002 441 #define FW_ADDSTATE_DHCPv4_LEASE_ACQUIRED 0x0004 442 #define FW_ADDSTATE_DHCPv4_LEASE_EXPIRED 0x0008 443 #define FW_ADDSTATE_LINK_UP 0x0010 444 #define FW_ADDSTATE_ISNS_SVC_ENABLED 0x0020 445 #define FW_ADDSTATE_LINK_SPEED_10MBPS 0x0100 446 #define FW_ADDSTATE_LINK_SPEED_100MBPS 0x0200 447 #define FW_ADDSTATE_LINK_SPEED_1GBPS 0x0400 448 #define FW_ADDSTATE_LINK_SPEED_10GBPS 0x0800 449 450 #define MBOX_CMD_GET_DATABASE_ENTRY_DEFAULTS 0x006B 451 #define IPV6_DEFAULT_DDB_ENTRY 0x0001 452 453 #define MBOX_CMD_CONN_OPEN_SESS_LOGIN 0x0074 454 #define MBOX_CMD_GET_CRASH_RECORD 0x0076 /* 4010 only */ 455 #define MBOX_CMD_GET_CONN_EVENT_LOG 0x0077 456 457 #define MBOX_CMD_IDC_ACK 0x0101 458 #define MBOX_CMD_PORT_RESET 0x0120 459 #define MBOX_CMD_SET_PORT_CONFIG 0x0122 460 461 /* Mailbox status definitions */ 462 #define MBOX_COMPLETION_STATUS 4 463 #define MBOX_STS_BUSY 0x0007 464 #define MBOX_STS_INTERMEDIATE_COMPLETION 0x1000 465 #define MBOX_STS_COMMAND_COMPLETE 0x4000 466 #define MBOX_STS_COMMAND_ERROR 0x4005 467 468 #define MBOX_ASYNC_EVENT_STATUS 8 469 #define MBOX_ASTS_SYSTEM_ERROR 0x8002 470 #define MBOX_ASTS_REQUEST_TRANSFER_ERROR 0x8003 471 #define MBOX_ASTS_RESPONSE_TRANSFER_ERROR 0x8004 472 #define MBOX_ASTS_PROTOCOL_STATISTIC_ALARM 0x8005 473 #define MBOX_ASTS_SCSI_COMMAND_PDU_REJECTED 0x8006 474 #define MBOX_ASTS_LINK_UP 0x8010 475 #define MBOX_ASTS_LINK_DOWN 0x8011 476 #define MBOX_ASTS_DATABASE_CHANGED 0x8014 477 #define MBOX_ASTS_UNSOLICITED_PDU_RECEIVED 0x8015 478 #define MBOX_ASTS_SELF_TEST_FAILED 0x8016 479 #define MBOX_ASTS_LOGIN_FAILED 0x8017 480 #define MBOX_ASTS_DNS 0x8018 481 #define MBOX_ASTS_HEARTBEAT 0x8019 482 #define MBOX_ASTS_NVRAM_INVALID 0x801A 483 #define MBOX_ASTS_MAC_ADDRESS_CHANGED 0x801B 484 #define MBOX_ASTS_IP_ADDRESS_CHANGED 0x801C 485 #define MBOX_ASTS_DHCP_LEASE_EXPIRED 0x801D 486 #define MBOX_ASTS_DHCP_LEASE_ACQUIRED 0x801F 487 #define MBOX_ASTS_ISNS_UNSOLICITED_PDU_RECEIVED 0x8021 488 #define MBOX_ASTS_DUPLICATE_IP 0x8025 489 #define MBOX_ASTS_ARP_COMPLETE 0x8026 490 #define MBOX_ASTS_SUBNET_STATE_CHANGE 0x8027 491 #define MBOX_ASTS_RESPONSE_QUEUE_FULL 0x8028 492 #define MBOX_ASTS_IP_ADDR_STATE_CHANGED 0x8029 493 #define MBOX_ASTS_IPV6_PREFIX_EXPIRED 0x802B 494 #define MBOX_ASTS_IPV6_ND_PREFIX_IGNORED 0x802C 495 #define MBOX_ASTS_IPV6_LCL_PREFIX_IGNORED 0x802D 496 #define MBOX_ASTS_ICMPV6_ERROR_MSG_RCVD 0x802E 497 #define MBOX_ASTS_IDC_COMPLETE 0x8100 498 #define MBOX_ASTS_IDC_REQUEST_NOTIFICATION 0x8101 499 #define MBOX_ASTS_TXSCVR_INSERTED 0x8130 500 #define MBOX_ASTS_TXSCVR_REMOVED 0x8131 501 502 #define ISNS_EVENT_DATA_RECEIVED 0x0000 503 #define ISNS_EVENT_CONNECTION_OPENED 0x0001 504 #define ISNS_EVENT_CONNECTION_FAILED 0x0002 505 #define MBOX_ASTS_IPSEC_SYSTEM_FATAL_ERROR 0x8022 506 #define MBOX_ASTS_SUBNET_STATE_CHANGE 0x8027 507 508 /* ACB State Defines */ 509 #define ACB_STATE_UNCONFIGURED 0x00 510 #define ACB_STATE_INVALID 0x01 511 #define ACB_STATE_ACQUIRING 0x02 512 #define ACB_STATE_TENTATIVE 0x03 513 #define ACB_STATE_DEPRICATED 0x04 514 #define ACB_STATE_VALID 0x05 515 #define ACB_STATE_DISABLING 0x06 516 517 /* FLASH offsets */ 518 #define FLASH_SEGMENT_IFCB 0x04000000 519 520 #define FLASH_OPT_RMW_HOLD 0 521 #define FLASH_OPT_RMW_INIT 1 522 #define FLASH_OPT_COMMIT 2 523 #define FLASH_OPT_RMW_COMMIT 3 524 525 /* Loopback type */ 526 #define ENABLE_INTERNAL_LOOPBACK 0x04 527 #define ENABLE_EXTERNAL_LOOPBACK 0x08 528 529 /*************************************************************************/ 530 531 /* Host Adapter Initialization Control Block (from host) */ 532 struct addr_ctrl_blk { 533 uint8_t version; /* 00 */ 534 #define IFCB_VER_MIN 0x01 535 #define IFCB_VER_MAX 0x02 536 uint8_t control; /* 01 */ 537 538 uint16_t fw_options; /* 02-03 */ 539 #define FWOPT_HEARTBEAT_ENABLE 0x1000 540 #define FWOPT_SESSION_MODE 0x0040 541 #define FWOPT_INITIATOR_MODE 0x0020 542 #define FWOPT_TARGET_MODE 0x0010 543 #define FWOPT_ENABLE_CRBDB 0x8000 544 545 uint16_t exec_throttle; /* 04-05 */ 546 uint8_t zio_count; /* 06 */ 547 uint8_t res0; /* 07 */ 548 uint16_t eth_mtu_size; /* 08-09 */ 549 uint16_t add_fw_options; /* 0A-0B */ 550 #define ADFWOPT_SERIALIZE_TASK_MGMT 0x0400 551 #define ADFWOPT_AUTOCONN_DISABLE 0x0002 552 553 uint8_t hb_interval; /* 0C */ 554 uint8_t inst_num; /* 0D */ 555 uint16_t res1; /* 0E-0F */ 556 uint16_t rqq_consumer_idx; /* 10-11 */ 557 uint16_t compq_producer_idx; /* 12-13 */ 558 uint16_t rqq_len; /* 14-15 */ 559 uint16_t compq_len; /* 16-17 */ 560 uint32_t rqq_addr_lo; /* 18-1B */ 561 uint32_t rqq_addr_hi; /* 1C-1F */ 562 uint32_t compq_addr_lo; /* 20-23 */ 563 uint32_t compq_addr_hi; /* 24-27 */ 564 uint32_t shdwreg_addr_lo; /* 28-2B */ 565 uint32_t shdwreg_addr_hi; /* 2C-2F */ 566 567 uint16_t iscsi_opts; /* 30-31 */ 568 uint16_t ipv4_tcp_opts; /* 32-33 */ 569 #define TCPOPT_DHCP_ENABLE 0x0200 570 uint16_t ipv4_ip_opts; /* 34-35 */ 571 #define IPOPT_IPV4_PROTOCOL_ENABLE 0x8000 572 #define IPOPT_VLAN_TAGGING_ENABLE 0x2000 573 574 uint16_t iscsi_max_pdu_size; /* 36-37 */ 575 uint8_t ipv4_tos; /* 38 */ 576 uint8_t ipv4_ttl; /* 39 */ 577 uint8_t acb_version; /* 3A */ 578 #define ACB_NOT_SUPPORTED 0x00 579 #define ACB_SUPPORTED 0x02 /* Capable of ACB Version 2 580 Features */ 581 582 uint8_t res2; /* 3B */ 583 uint16_t def_timeout; /* 3C-3D */ 584 uint16_t iscsi_fburst_len; /* 3E-3F */ 585 uint16_t iscsi_def_time2wait; /* 40-41 */ 586 uint16_t iscsi_def_time2retain; /* 42-43 */ 587 uint16_t iscsi_max_outstnd_r2t; /* 44-45 */ 588 uint16_t conn_ka_timeout; /* 46-47 */ 589 uint16_t ipv4_port; /* 48-49 */ 590 uint16_t iscsi_max_burst_len; /* 4A-4B */ 591 uint32_t res5; /* 4C-4F */ 592 uint8_t ipv4_addr[4]; /* 50-53 */ 593 uint16_t ipv4_vlan_tag; /* 54-55 */ 594 uint8_t ipv4_addr_state; /* 56 */ 595 uint8_t ipv4_cacheid; /* 57 */ 596 uint8_t res6[8]; /* 58-5F */ 597 uint8_t ipv4_subnet[4]; /* 60-63 */ 598 uint8_t res7[12]; /* 64-6F */ 599 uint8_t ipv4_gw_addr[4]; /* 70-73 */ 600 uint8_t res8[0xc]; /* 74-7F */ 601 uint8_t pri_dns_srvr_ip[4];/* 80-83 */ 602 uint8_t sec_dns_srvr_ip[4];/* 84-87 */ 603 uint16_t min_eph_port; /* 88-89 */ 604 uint16_t max_eph_port; /* 8A-8B */ 605 uint8_t res9[4]; /* 8C-8F */ 606 uint8_t iscsi_alias[32];/* 90-AF */ 607 uint8_t res9_1[0x16]; /* B0-C5 */ 608 uint16_t tgt_portal_grp;/* C6-C7 */ 609 uint8_t abort_timer; /* C8 */ 610 uint8_t ipv4_tcp_wsf; /* C9 */ 611 uint8_t res10[6]; /* CA-CF */ 612 uint8_t ipv4_sec_ip_addr[4]; /* D0-D3 */ 613 uint8_t ipv4_dhcp_vid_len; /* D4 */ 614 uint8_t ipv4_dhcp_vid[11]; /* D5-DF */ 615 uint8_t res11[20]; /* E0-F3 */ 616 uint8_t ipv4_dhcp_alt_cid_len; /* F4 */ 617 uint8_t ipv4_dhcp_alt_cid[11]; /* F5-FF */ 618 uint8_t iscsi_name[224]; /* 100-1DF */ 619 uint8_t res12[32]; /* 1E0-1FF */ 620 uint32_t cookie; /* 200-203 */ 621 uint16_t ipv6_port; /* 204-205 */ 622 uint16_t ipv6_opts; /* 206-207 */ 623 #define IPV6_OPT_IPV6_PROTOCOL_ENABLE 0x8000 624 #define IPV6_OPT_VLAN_TAGGING_ENABLE 0x2000 625 626 uint16_t ipv6_addtl_opts; /* 208-209 */ 627 #define IPV6_ADDOPT_NEIGHBOR_DISCOVERY_ADDR_ENABLE 0x0002 /* Pri ACB 628 Only */ 629 #define IPV6_ADDOPT_AUTOCONFIG_LINK_LOCAL_ADDR 0x0001 630 631 uint16_t ipv6_tcp_opts; /* 20A-20B */ 632 uint8_t ipv6_tcp_wsf; /* 20C */ 633 uint16_t ipv6_flow_lbl; /* 20D-20F */ 634 uint8_t ipv6_dflt_rtr_addr[16]; /* 210-21F */ 635 uint16_t ipv6_vlan_tag; /* 220-221 */ 636 uint8_t ipv6_lnk_lcl_addr_state;/* 222 */ 637 uint8_t ipv6_addr0_state; /* 223 */ 638 uint8_t ipv6_addr1_state; /* 224 */ 639 #define IP_ADDRSTATE_UNCONFIGURED 0 640 #define IP_ADDRSTATE_INVALID 1 641 #define IP_ADDRSTATE_ACQUIRING 2 642 #define IP_ADDRSTATE_TENTATIVE 3 643 #define IP_ADDRSTATE_DEPRICATED 4 644 #define IP_ADDRSTATE_PREFERRED 5 645 #define IP_ADDRSTATE_DISABLING 6 646 647 uint8_t ipv6_dflt_rtr_state; /* 225 */ 648 #define IPV6_RTRSTATE_UNKNOWN 0 649 #define IPV6_RTRSTATE_MANUAL 1 650 #define IPV6_RTRSTATE_ADVERTISED 3 651 #define IPV6_RTRSTATE_STALE 4 652 653 uint8_t ipv6_traffic_class; /* 226 */ 654 uint8_t ipv6_hop_limit; /* 227 */ 655 uint8_t ipv6_if_id[8]; /* 228-22F */ 656 uint8_t ipv6_addr0[16]; /* 230-23F */ 657 uint8_t ipv6_addr1[16]; /* 240-24F */ 658 uint32_t ipv6_nd_reach_time; /* 250-253 */ 659 uint32_t ipv6_nd_rexmit_timer; /* 254-257 */ 660 uint32_t ipv6_nd_stale_timeout; /* 258-25B */ 661 uint8_t ipv6_dup_addr_detect_count; /* 25C */ 662 uint8_t ipv6_cache_id; /* 25D */ 663 uint8_t res13[18]; /* 25E-26F */ 664 uint32_t ipv6_gw_advrt_mtu; /* 270-273 */ 665 uint8_t res14[140]; /* 274-2FF */ 666 }; 667 668 #define IP_ADDR_COUNT 4 /* Total 4 IP address supported in one interface 669 * One IPv4, one IPv6 link local and 2 IPv6 670 */ 671 672 #define IP_STATE_MASK 0x0F000000 673 #define IP_STATE_SHIFT 24 674 675 struct init_fw_ctrl_blk { 676 struct addr_ctrl_blk pri; 677 /* struct addr_ctrl_blk sec;*/ 678 }; 679 680 #define PRIMARI_ACB 0 681 #define SECONDARY_ACB 1 682 683 struct addr_ctrl_blk_def { 684 uint8_t reserved1[1]; /* 00 */ 685 uint8_t control; /* 01 */ 686 uint8_t reserved2[11]; /* 02-0C */ 687 uint8_t inst_num; /* 0D */ 688 uint8_t reserved3[34]; /* 0E-2F */ 689 uint16_t iscsi_opts; /* 30-31 */ 690 uint16_t ipv4_tcp_opts; /* 32-33 */ 691 uint16_t ipv4_ip_opts; /* 34-35 */ 692 uint16_t iscsi_max_pdu_size; /* 36-37 */ 693 uint8_t ipv4_tos; /* 38 */ 694 uint8_t ipv4_ttl; /* 39 */ 695 uint8_t reserved4[2]; /* 3A-3B */ 696 uint16_t def_timeout; /* 3C-3D */ 697 uint16_t iscsi_fburst_len; /* 3E-3F */ 698 uint8_t reserved5[4]; /* 40-43 */ 699 uint16_t iscsi_max_outstnd_r2t; /* 44-45 */ 700 uint8_t reserved6[2]; /* 46-47 */ 701 uint16_t ipv4_port; /* 48-49 */ 702 uint16_t iscsi_max_burst_len; /* 4A-4B */ 703 uint8_t reserved7[4]; /* 4C-4F */ 704 uint8_t ipv4_addr[4]; /* 50-53 */ 705 uint16_t ipv4_vlan_tag; /* 54-55 */ 706 uint8_t ipv4_addr_state; /* 56 */ 707 uint8_t ipv4_cacheid; /* 57 */ 708 uint8_t reserved8[8]; /* 58-5F */ 709 uint8_t ipv4_subnet[4]; /* 60-63 */ 710 uint8_t reserved9[12]; /* 64-6F */ 711 uint8_t ipv4_gw_addr[4]; /* 70-73 */ 712 uint8_t reserved10[84]; /* 74-C7 */ 713 uint8_t abort_timer; /* C8 */ 714 uint8_t ipv4_tcp_wsf; /* C9 */ 715 uint8_t reserved11[10]; /* CA-D3 */ 716 uint8_t ipv4_dhcp_vid_len; /* D4 */ 717 uint8_t ipv4_dhcp_vid[11]; /* D5-DF */ 718 uint8_t reserved12[20]; /* E0-F3 */ 719 uint8_t ipv4_dhcp_alt_cid_len; /* F4 */ 720 uint8_t ipv4_dhcp_alt_cid[11]; /* F5-FF */ 721 uint8_t iscsi_name[224]; /* 100-1DF */ 722 uint8_t reserved13[32]; /* 1E0-1FF */ 723 uint32_t cookie; /* 200-203 */ 724 uint16_t ipv6_port; /* 204-205 */ 725 uint16_t ipv6_opts; /* 206-207 */ 726 uint16_t ipv6_addtl_opts; /* 208-209 */ 727 uint16_t ipv6_tcp_opts; /* 20A-20B */ 728 uint8_t ipv6_tcp_wsf; /* 20C */ 729 uint16_t ipv6_flow_lbl; /* 20D-20F */ 730 uint8_t ipv6_dflt_rtr_addr[16]; /* 210-21F */ 731 uint16_t ipv6_vlan_tag; /* 220-221 */ 732 uint8_t ipv6_lnk_lcl_addr_state; /* 222 */ 733 uint8_t ipv6_addr0_state; /* 223 */ 734 uint8_t ipv6_addr1_state; /* 224 */ 735 uint8_t ipv6_dflt_rtr_state; /* 225 */ 736 uint8_t ipv6_traffic_class; /* 226 */ 737 uint8_t ipv6_hop_limit; /* 227 */ 738 uint8_t ipv6_if_id[8]; /* 228-22F */ 739 uint8_t ipv6_addr0[16]; /* 230-23F */ 740 uint8_t ipv6_addr1[16]; /* 240-24F */ 741 uint32_t ipv6_nd_reach_time; /* 250-253 */ 742 uint32_t ipv6_nd_rexmit_timer; /* 254-257 */ 743 uint32_t ipv6_nd_stale_timeout; /* 258-25B */ 744 uint8_t ipv6_dup_addr_detect_count; /* 25C */ 745 uint8_t ipv6_cache_id; /* 25D */ 746 uint8_t reserved14[18]; /* 25E-26F */ 747 uint32_t ipv6_gw_advrt_mtu; /* 270-273 */ 748 uint8_t reserved15[140]; /* 274-2FF */ 749 }; 750 751 /*************************************************************************/ 752 753 #define MAX_CHAP_ENTRIES_40XX 128 754 #define MAX_CHAP_ENTRIES_82XX 1024 755 #define MAX_RESRV_CHAP_IDX 3 756 #define FLASH_CHAP_OFFSET 0x06000000 757 758 struct ql4_chap_table { 759 uint16_t link; 760 uint8_t flags; 761 uint8_t secret_len; 762 #define MIN_CHAP_SECRET_LEN 12 763 #define MAX_CHAP_SECRET_LEN 100 764 uint8_t secret[MAX_CHAP_SECRET_LEN]; 765 #define MAX_CHAP_NAME_LEN 256 766 uint8_t name[MAX_CHAP_NAME_LEN]; 767 uint16_t reserved; 768 #define CHAP_VALID_COOKIE 0x4092 769 #define CHAP_INVALID_COOKIE 0xFFEE 770 uint16_t cookie; 771 }; 772 773 struct dev_db_entry { 774 uint16_t options; /* 00-01 */ 775 #define DDB_OPT_DISC_SESSION 0x10 776 #define DDB_OPT_TARGET 0x02 /* device is a target */ 777 #define DDB_OPT_IPV6_DEVICE 0x100 778 #define DDB_OPT_AUTO_SENDTGTS_DISABLE 0x40 779 #define DDB_OPT_IPV6_NULL_LINK_LOCAL 0x800 /* post connection */ 780 #define DDB_OPT_IPV6_FW_DEFINED_LINK_LOCAL 0x800 /* pre connection */ 781 782 uint16_t exec_throttle; /* 02-03 */ 783 uint16_t exec_count; /* 04-05 */ 784 uint16_t res0; /* 06-07 */ 785 uint16_t iscsi_options; /* 08-09 */ 786 uint16_t tcp_options; /* 0A-0B */ 787 uint16_t ip_options; /* 0C-0D */ 788 uint16_t iscsi_max_rcv_data_seg_len; /* 0E-0F */ 789 #define BYTE_UNITS 512 790 uint32_t res1; /* 10-13 */ 791 uint16_t iscsi_max_snd_data_seg_len; /* 14-15 */ 792 uint16_t iscsi_first_burst_len; /* 16-17 */ 793 uint16_t iscsi_def_time2wait; /* 18-19 */ 794 uint16_t iscsi_def_time2retain; /* 1A-1B */ 795 uint16_t iscsi_max_outsnd_r2t; /* 1C-1D */ 796 uint16_t ka_timeout; /* 1E-1F */ 797 uint8_t isid[6]; /* 20-25 big-endian, must be converted 798 * to little-endian */ 799 uint16_t tsid; /* 26-27 */ 800 uint16_t port; /* 28-29 */ 801 uint16_t iscsi_max_burst_len; /* 2A-2B */ 802 uint16_t def_timeout; /* 2C-2D */ 803 uint16_t res2; /* 2E-2F */ 804 uint8_t ip_addr[0x10]; /* 30-3F */ 805 uint8_t iscsi_alias[0x20]; /* 40-5F */ 806 uint8_t tgt_addr[0x20]; /* 60-7F */ 807 uint16_t mss; /* 80-81 */ 808 uint16_t res3; /* 82-83 */ 809 uint16_t lcl_port; /* 84-85 */ 810 uint8_t ipv4_tos; /* 86 */ 811 uint16_t ipv6_flow_lbl; /* 87-89 */ 812 uint8_t res4[0x36]; /* 8A-BF */ 813 uint8_t iscsi_name[0xE0]; /* C0-19F : xxzzy Make this a 814 * pointer to a string so we 815 * don't have to reserve so 816 * much RAM */ 817 uint8_t link_local_ipv6_addr[0x10]; /* 1A0-1AF */ 818 uint8_t res5[0x10]; /* 1B0-1BF */ 819 uint16_t ddb_link; /* 1C0-1C1 */ 820 uint16_t chap_tbl_idx; /* 1C2-1C3 */ 821 uint16_t tgt_portal_grp; /* 1C4-1C5 */ 822 uint8_t tcp_xmt_wsf; /* 1C6 */ 823 uint8_t tcp_rcv_wsf; /* 1C7 */ 824 uint32_t stat_sn; /* 1C8-1CB */ 825 uint32_t exp_stat_sn; /* 1CC-1CF */ 826 uint8_t res6[0x2b]; /* 1D0-1FB */ 827 #define DDB_VALID_COOKIE 0x9034 828 uint16_t cookie; /* 1FC-1FD */ 829 uint16_t len; /* 1FE-1FF */ 830 }; 831 832 /*************************************************************************/ 833 834 /* Flash definitions */ 835 836 #define FLASH_OFFSET_SYS_INFO 0x02000000 837 #define FLASH_DEFAULTBLOCKSIZE 0x20000 838 #define FLASH_EOF_OFFSET (FLASH_DEFAULTBLOCKSIZE-8) /* 4 bytes 839 * for EOF 840 * signature */ 841 #define FLASH_RAW_ACCESS_ADDR 0x8e000000 842 843 #define BOOT_PARAM_OFFSET_PORT0 0x3b0 844 #define BOOT_PARAM_OFFSET_PORT1 0x7b0 845 846 #define FLASH_OFFSET_DB_INFO 0x05000000 847 #define FLASH_OFFSET_DB_END (FLASH_OFFSET_DB_INFO + 0x7fff) 848 849 850 struct sys_info_phys_addr { 851 uint8_t address[6]; /* 00-05 */ 852 uint8_t filler[2]; /* 06-07 */ 853 }; 854 855 struct flash_sys_info { 856 uint32_t cookie; /* 00-03 */ 857 uint32_t physAddrCount; /* 04-07 */ 858 struct sys_info_phys_addr physAddr[4]; /* 08-27 */ 859 uint8_t vendorId[128]; /* 28-A7 */ 860 uint8_t productId[128]; /* A8-127 */ 861 uint32_t serialNumber; /* 128-12B */ 862 863 /* PCI Configuration values */ 864 uint32_t pciDeviceVendor; /* 12C-12F */ 865 uint32_t pciDeviceId; /* 130-133 */ 866 uint32_t pciSubsysVendor; /* 134-137 */ 867 uint32_t pciSubsysId; /* 138-13B */ 868 869 /* This validates version 1. */ 870 uint32_t crumbs; /* 13C-13F */ 871 872 uint32_t enterpriseNumber; /* 140-143 */ 873 874 uint32_t mtu; /* 144-147 */ 875 uint32_t reserved0; /* 148-14b */ 876 uint32_t crumbs2; /* 14c-14f */ 877 uint8_t acSerialNumber[16]; /* 150-15f */ 878 uint32_t crumbs3; /* 160-16f */ 879 880 /* Leave this last in the struct so it is declared invalid if 881 * any new items are added. 882 */ 883 uint32_t reserved1[39]; /* 170-1ff */ 884 }; /* 200 */ 885 886 struct mbx_sys_info { 887 uint8_t board_id_str[16]; /* 0-f Keep board ID string first */ 888 /* in this structure for GUI. */ 889 uint16_t board_id; /* 10-11 board ID code */ 890 uint16_t phys_port_cnt; /* 12-13 number of physical network ports */ 891 uint16_t port_num; /* 14-15 network port for this PCI function */ 892 /* (port 0 is first port) */ 893 uint8_t mac_addr[6]; /* 16-1b MAC address for this PCI function */ 894 uint32_t iscsi_pci_func_cnt; /* 1c-1f number of iSCSI PCI functions */ 895 uint32_t pci_func; /* 20-23 this PCI function */ 896 unsigned char serial_number[16]; /* 24-33 serial number string */ 897 uint8_t reserved[12]; /* 34-3f */ 898 }; 899 900 struct about_fw_info { 901 uint16_t fw_major; /* 00 - 01 */ 902 uint16_t fw_minor; /* 02 - 03 */ 903 uint16_t fw_patch; /* 04 - 05 */ 904 uint16_t fw_build; /* 06 - 07 */ 905 uint8_t fw_build_date[16]; /* 08 - 17 ASCII String */ 906 uint8_t fw_build_time[16]; /* 18 - 27 ASCII String */ 907 uint8_t fw_build_user[16]; /* 28 - 37 ASCII String */ 908 uint16_t fw_load_source; /* 38 - 39 */ 909 /* 1 = Flash Primary, 910 2 = Flash Secondary, 911 3 = Host Download 912 */ 913 uint8_t reserved1[6]; /* 3A - 3F */ 914 uint16_t iscsi_major; /* 40 - 41 */ 915 uint16_t iscsi_minor; /* 42 - 43 */ 916 uint16_t bootload_major; /* 44 - 45 */ 917 uint16_t bootload_minor; /* 46 - 47 */ 918 uint16_t bootload_patch; /* 48 - 49 */ 919 uint16_t bootload_build; /* 4A - 4B */ 920 uint8_t reserved2[180]; /* 4C - FF */ 921 }; 922 923 struct crash_record { 924 uint16_t fw_major_version; /* 00 - 01 */ 925 uint16_t fw_minor_version; /* 02 - 03 */ 926 uint16_t fw_patch_version; /* 04 - 05 */ 927 uint16_t fw_build_version; /* 06 - 07 */ 928 929 uint8_t build_date[16]; /* 08 - 17 */ 930 uint8_t build_time[16]; /* 18 - 27 */ 931 uint8_t build_user[16]; /* 28 - 37 */ 932 uint8_t card_serial_num[16]; /* 38 - 47 */ 933 934 uint32_t time_of_crash_in_secs; /* 48 - 4B */ 935 uint32_t time_of_crash_in_ms; /* 4C - 4F */ 936 937 uint16_t out_RISC_sd_num_frames; /* 50 - 51 */ 938 uint16_t OAP_sd_num_words; /* 52 - 53 */ 939 uint16_t IAP_sd_num_frames; /* 54 - 55 */ 940 uint16_t in_RISC_sd_num_words; /* 56 - 57 */ 941 942 uint8_t reserved1[28]; /* 58 - 7F */ 943 944 uint8_t out_RISC_reg_dump[256]; /* 80 -17F */ 945 uint8_t in_RISC_reg_dump[256]; /*180 -27F */ 946 uint8_t in_out_RISC_stack_dump[0]; /*280 - ??? */ 947 }; 948 949 struct conn_event_log_entry { 950 #define MAX_CONN_EVENT_LOG_ENTRIES 100 951 uint32_t timestamp_sec; /* 00 - 03 seconds since boot */ 952 uint32_t timestamp_ms; /* 04 - 07 milliseconds since boot */ 953 uint16_t device_index; /* 08 - 09 */ 954 uint16_t fw_conn_state; /* 0A - 0B */ 955 uint8_t event_type; /* 0C - 0C */ 956 uint8_t error_code; /* 0D - 0D */ 957 uint16_t error_code_detail; /* 0E - 0F */ 958 uint8_t num_consecutive_events; /* 10 - 10 */ 959 uint8_t rsvd[3]; /* 11 - 13 */ 960 }; 961 962 /************************************************************************* 963 * 964 * IOCB Commands Structures and Definitions 965 * 966 *************************************************************************/ 967 #define IOCB_MAX_CDB_LEN 16 /* Bytes in a CBD */ 968 #define IOCB_MAX_SENSEDATA_LEN 32 /* Bytes of sense data */ 969 #define IOCB_MAX_EXT_SENSEDATA_LEN 60 /* Bytes of extended sense data */ 970 971 /* IOCB header structure */ 972 struct qla4_header { 973 uint8_t entryType; 974 #define ET_STATUS 0x03 975 #define ET_MARKER 0x04 976 #define ET_CONT_T1 0x0A 977 #define ET_STATUS_CONTINUATION 0x10 978 #define ET_CMND_T3 0x19 979 #define ET_PASSTHRU0 0x3A 980 #define ET_PASSTHRU_STATUS 0x3C 981 #define ET_MBOX_CMD 0x38 982 #define ET_MBOX_STATUS 0x39 983 984 uint8_t entryStatus; 985 uint8_t systemDefined; 986 #define SD_ISCSI_PDU 0x01 987 uint8_t entryCount; 988 989 /* SyetemDefined definition */ 990 }; 991 992 /* Generic queue entry structure*/ 993 struct queue_entry { 994 uint8_t data[60]; 995 uint32_t signature; 996 997 }; 998 999 /* 64 bit addressing segment counts*/ 1000 1001 #define COMMAND_SEG_A64 1 1002 #define CONTINUE_SEG_A64 5 1003 1004 /* 64 bit addressing segment definition*/ 1005 1006 struct data_seg_a64 { 1007 struct { 1008 uint32_t addrLow; 1009 uint32_t addrHigh; 1010 1011 } base; 1012 1013 uint32_t count; 1014 1015 }; 1016 1017 /* Command Type 3 entry structure*/ 1018 1019 struct command_t3_entry { 1020 struct qla4_header hdr; /* 00-03 */ 1021 1022 uint32_t handle; /* 04-07 */ 1023 uint16_t target; /* 08-09 */ 1024 uint16_t connection_id; /* 0A-0B */ 1025 1026 uint8_t control_flags; /* 0C */ 1027 1028 /* data direction (bits 5-6) */ 1029 #define CF_WRITE 0x20 1030 #define CF_READ 0x40 1031 #define CF_NO_DATA 0x00 1032 1033 /* task attributes (bits 2-0) */ 1034 #define CF_HEAD_TAG 0x03 1035 #define CF_ORDERED_TAG 0x02 1036 #define CF_SIMPLE_TAG 0x01 1037 1038 /* STATE FLAGS FIELD IS A PLACE HOLDER. THE FW WILL SET BITS 1039 * IN THIS FIELD AS THE COMMAND IS PROCESSED. WHEN THE IOCB IS 1040 * CHANGED TO AN IOSB THIS FIELD WILL HAVE THE STATE FLAGS SET 1041 * PROPERLY. 1042 */ 1043 uint8_t state_flags; /* 0D */ 1044 uint8_t cmdRefNum; /* 0E */ 1045 uint8_t reserved1; /* 0F */ 1046 uint8_t cdb[IOCB_MAX_CDB_LEN]; /* 10-1F */ 1047 struct scsi_lun lun; /* FCP LUN (BE). */ 1048 uint32_t cmdSeqNum; /* 28-2B */ 1049 uint16_t timeout; /* 2C-2D */ 1050 uint16_t dataSegCnt; /* 2E-2F */ 1051 uint32_t ttlByteCnt; /* 30-33 */ 1052 struct data_seg_a64 dataseg[COMMAND_SEG_A64]; /* 34-3F */ 1053 1054 }; 1055 1056 1057 /* Continuation Type 1 entry structure*/ 1058 struct continuation_t1_entry { 1059 struct qla4_header hdr; 1060 1061 struct data_seg_a64 dataseg[CONTINUE_SEG_A64]; 1062 1063 }; 1064 1065 /* Parameterize for 64 or 32 bits */ 1066 #define COMMAND_SEG COMMAND_SEG_A64 1067 #define CONTINUE_SEG CONTINUE_SEG_A64 1068 1069 #define ET_COMMAND ET_CMND_T3 1070 #define ET_CONTINUE ET_CONT_T1 1071 1072 /* Marker entry structure*/ 1073 struct qla4_marker_entry { 1074 struct qla4_header hdr; /* 00-03 */ 1075 1076 uint32_t system_defined; /* 04-07 */ 1077 uint16_t target; /* 08-09 */ 1078 uint16_t modifier; /* 0A-0B */ 1079 #define MM_LUN_RESET 0 1080 #define MM_TGT_WARM_RESET 1 1081 1082 uint16_t flags; /* 0C-0D */ 1083 uint16_t reserved1; /* 0E-0F */ 1084 struct scsi_lun lun; /* FCP LUN (BE). */ 1085 uint64_t reserved2; /* 18-1F */ 1086 uint64_t reserved3; /* 20-27 */ 1087 uint64_t reserved4; /* 28-2F */ 1088 uint64_t reserved5; /* 30-37 */ 1089 uint64_t reserved6; /* 38-3F */ 1090 }; 1091 1092 /* Status entry structure*/ 1093 struct status_entry { 1094 struct qla4_header hdr; /* 00-03 */ 1095 1096 uint32_t handle; /* 04-07 */ 1097 1098 uint8_t scsiStatus; /* 08 */ 1099 #define SCSI_CHECK_CONDITION 0x02 1100 1101 uint8_t iscsiFlags; /* 09 */ 1102 #define ISCSI_FLAG_RESIDUAL_UNDER 0x02 1103 #define ISCSI_FLAG_RESIDUAL_OVER 0x04 1104 1105 uint8_t iscsiResponse; /* 0A */ 1106 1107 uint8_t completionStatus; /* 0B */ 1108 #define SCS_COMPLETE 0x00 1109 #define SCS_INCOMPLETE 0x01 1110 #define SCS_RESET_OCCURRED 0x04 1111 #define SCS_ABORTED 0x05 1112 #define SCS_TIMEOUT 0x06 1113 #define SCS_DATA_OVERRUN 0x07 1114 #define SCS_DATA_UNDERRUN 0x15 1115 #define SCS_QUEUE_FULL 0x1C 1116 #define SCS_DEVICE_UNAVAILABLE 0x28 1117 #define SCS_DEVICE_LOGGED_OUT 0x29 1118 1119 uint8_t reserved1; /* 0C */ 1120 1121 /* state_flags MUST be at the same location as state_flags in 1122 * the Command_T3/4_Entry */ 1123 uint8_t state_flags; /* 0D */ 1124 1125 uint16_t senseDataByteCnt; /* 0E-0F */ 1126 uint32_t residualByteCnt; /* 10-13 */ 1127 uint32_t bidiResidualByteCnt; /* 14-17 */ 1128 uint32_t expSeqNum; /* 18-1B */ 1129 uint32_t maxCmdSeqNum; /* 1C-1F */ 1130 uint8_t senseData[IOCB_MAX_SENSEDATA_LEN]; /* 20-3F */ 1131 1132 }; 1133 1134 /* Status Continuation entry */ 1135 struct status_cont_entry { 1136 struct qla4_header hdr; /* 00-03 */ 1137 uint8_t ext_sense_data[IOCB_MAX_EXT_SENSEDATA_LEN]; /* 04-63 */ 1138 }; 1139 1140 struct passthru0 { 1141 struct qla4_header hdr; /* 00-03 */ 1142 uint32_t handle; /* 04-07 */ 1143 uint16_t target; /* 08-09 */ 1144 uint16_t connection_id; /* 0A-0B */ 1145 #define ISNS_DEFAULT_SERVER_CONN_ID ((uint16_t)0x8000) 1146 1147 uint16_t control_flags; /* 0C-0D */ 1148 #define PT_FLAG_ETHERNET_FRAME 0x8000 1149 #define PT_FLAG_ISNS_PDU 0x8000 1150 #define PT_FLAG_SEND_BUFFER 0x0200 1151 #define PT_FLAG_WAIT_4_RESPONSE 0x0100 1152 #define PT_FLAG_ISCSI_PDU 0x1000 1153 1154 uint16_t timeout; /* 0E-0F */ 1155 #define PT_DEFAULT_TIMEOUT 30 /* seconds */ 1156 1157 struct data_seg_a64 out_dsd; /* 10-1B */ 1158 uint32_t res1; /* 1C-1F */ 1159 struct data_seg_a64 in_dsd; /* 20-2B */ 1160 uint8_t res2[20]; /* 2C-3F */ 1161 }; 1162 1163 struct passthru_status { 1164 struct qla4_header hdr; /* 00-03 */ 1165 uint32_t handle; /* 04-07 */ 1166 uint16_t target; /* 08-09 */ 1167 uint16_t connectionID; /* 0A-0B */ 1168 1169 uint8_t completionStatus; /* 0C */ 1170 #define PASSTHRU_STATUS_COMPLETE 0x01 1171 1172 uint8_t residualFlags; /* 0D */ 1173 1174 uint16_t timeout; /* 0E-0F */ 1175 uint16_t portNumber; /* 10-11 */ 1176 uint8_t res1[10]; /* 12-1B */ 1177 uint32_t outResidual; /* 1C-1F */ 1178 uint8_t res2[12]; /* 20-2B */ 1179 uint32_t inResidual; /* 2C-2F */ 1180 uint8_t res4[16]; /* 30-3F */ 1181 }; 1182 1183 struct mbox_cmd_iocb { 1184 struct qla4_header hdr; /* 00-03 */ 1185 uint32_t handle; /* 04-07 */ 1186 uint32_t in_mbox[8]; /* 08-25 */ 1187 uint32_t res1[6]; /* 26-3F */ 1188 }; 1189 1190 struct mbox_status_iocb { 1191 struct qla4_header hdr; /* 00-03 */ 1192 uint32_t handle; /* 04-07 */ 1193 uint32_t out_mbox[8]; /* 08-25 */ 1194 uint32_t res1[6]; /* 26-3F */ 1195 }; 1196 1197 /* 1198 * ISP queue - response queue entry definition. 1199 */ 1200 struct response { 1201 uint8_t data[60]; 1202 uint32_t signature; 1203 #define RESPONSE_PROCESSED 0xDEADDEAD /* Signature */ 1204 }; 1205 1206 struct ql_iscsi_stats { 1207 uint8_t reserved1[656]; /* 0000-028F */ 1208 uint32_t tx_cmd_pdu; /* 0290-0293 */ 1209 uint32_t tx_resp_pdu; /* 0294-0297 */ 1210 uint32_t rx_cmd_pdu; /* 0298-029B */ 1211 uint32_t rx_resp_pdu; /* 029C-029F */ 1212 1213 uint64_t tx_data_octets; /* 02A0-02A7 */ 1214 uint64_t rx_data_octets; /* 02A8-02AF */ 1215 1216 uint32_t hdr_digest_err; /* 02B0–02B3 */ 1217 uint32_t data_digest_err; /* 02B4–02B7 */ 1218 uint32_t conn_timeout_err; /* 02B8–02BB */ 1219 uint32_t framing_err; /* 02BC–02BF */ 1220 1221 uint32_t tx_nopout_pdus; /* 02C0–02C3 */ 1222 uint32_t tx_scsi_cmd_pdus; /* 02C4–02C7 */ 1223 uint32_t tx_tmf_cmd_pdus; /* 02C8–02CB */ 1224 uint32_t tx_login_cmd_pdus; /* 02CC–02CF */ 1225 uint32_t tx_text_cmd_pdus; /* 02D0–02D3 */ 1226 uint32_t tx_scsi_write_pdus; /* 02D4–02D7 */ 1227 uint32_t tx_logout_cmd_pdus; /* 02D8–02DB */ 1228 uint32_t tx_snack_req_pdus; /* 02DC–02DF */ 1229 1230 uint32_t rx_nopin_pdus; /* 02E0–02E3 */ 1231 uint32_t rx_scsi_resp_pdus; /* 02E4–02E7 */ 1232 uint32_t rx_tmf_resp_pdus; /* 02E8–02EB */ 1233 uint32_t rx_login_resp_pdus; /* 02EC–02EF */ 1234 uint32_t rx_text_resp_pdus; /* 02F0–02F3 */ 1235 uint32_t rx_scsi_read_pdus; /* 02F4–02F7 */ 1236 uint32_t rx_logout_resp_pdus; /* 02F8–02FB */ 1237 1238 uint32_t rx_r2t_pdus; /* 02FC–02FF */ 1239 uint32_t rx_async_pdus; /* 0300–0303 */ 1240 uint32_t rx_reject_pdus; /* 0304–0307 */ 1241 1242 uint8_t reserved2[264]; /* 0x0308 - 0x040F */ 1243 }; 1244 1245 #define QLA8XXX_DBG_STATE_ARRAY_LEN 16 1246 #define QLA8XXX_DBG_CAP_SIZE_ARRAY_LEN 8 1247 #define QLA8XXX_DBG_RSVD_ARRAY_LEN 8 1248 #define QLA83XX_DBG_OCM_WNDREG_ARRAY_LEN 16 1249 #define QLA83XX_SS_OCM_WNDREG_INDEX 3 1250 #define QLA83XX_SS_PCI_INDEX 0 1251 1252 struct qla4_8xxx_minidump_template_hdr { 1253 uint32_t entry_type; 1254 uint32_t first_entry_offset; 1255 uint32_t size_of_template; 1256 uint32_t capture_debug_level; 1257 uint32_t num_of_entries; 1258 uint32_t version; 1259 uint32_t driver_timestamp; 1260 uint32_t checksum; 1261 1262 uint32_t driver_capture_mask; 1263 uint32_t driver_info_word2; 1264 uint32_t driver_info_word3; 1265 uint32_t driver_info_word4; 1266 1267 uint32_t saved_state_array[QLA8XXX_DBG_STATE_ARRAY_LEN]; 1268 uint32_t capture_size_array[QLA8XXX_DBG_CAP_SIZE_ARRAY_LEN]; 1269 uint32_t ocm_window_reg[QLA83XX_DBG_OCM_WNDREG_ARRAY_LEN]; 1270 }; 1271 1272 #endif /* _QLA4X_FW_H */ 1273