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 _QL4XNVRM_H_ 9 #define _QL4XNVRM_H_ 10 11 /** 12 * AM29LV Flash definitions 13 **/ 14 #define FM93C56A_SIZE_8 0x100 15 #define FM93C56A_SIZE_16 0x80 16 #define FM93C66A_SIZE_8 0x200 17 #define FM93C66A_SIZE_16 0x100/* 4010 */ 18 #define FM93C86A_SIZE_16 0x400/* 4022 */ 19 20 #define FM93C56A_START 0x1 21 22 /* Commands */ 23 #define FM93C56A_READ 0x2 24 #define FM93C56A_WEN 0x0 25 #define FM93C56A_WRITE 0x1 26 #define FM93C56A_WRITE_ALL 0x0 27 #define FM93C56A_WDS 0x0 28 #define FM93C56A_ERASE 0x3 29 #define FM93C56A_ERASE_ALL 0x0 30 31 /* Command Extensions */ 32 #define FM93C56A_WEN_EXT 0x3 33 #define FM93C56A_WRITE_ALL_EXT 0x1 34 #define FM93C56A_WDS_EXT 0x0 35 #define FM93C56A_ERASE_ALL_EXT 0x2 36 37 /* Address Bits */ 38 #define FM93C56A_NO_ADDR_BITS_16 8 /* 4010 */ 39 #define FM93C56A_NO_ADDR_BITS_8 9 /* 4010 */ 40 #define FM93C86A_NO_ADDR_BITS_16 10 /* 4022 */ 41 42 /* Data Bits */ 43 #define FM93C56A_DATA_BITS_16 16 44 #define FM93C56A_DATA_BITS_8 8 45 46 /* Special Bits */ 47 #define FM93C56A_READ_DUMMY_BITS 1 48 #define FM93C56A_READY 0 49 #define FM93C56A_BUSY 1 50 #define FM93C56A_CMD_BITS 2 51 52 /* Auburn Bits */ 53 #define AUBURN_EEPROM_DI 0x8 54 #define AUBURN_EEPROM_DI_0 0x0 55 #define AUBURN_EEPROM_DI_1 0x8 56 #define AUBURN_EEPROM_DO 0x4 57 #define AUBURN_EEPROM_DO_0 0x0 58 #define AUBURN_EEPROM_DO_1 0x4 59 #define AUBURN_EEPROM_CS 0x2 60 #define AUBURN_EEPROM_CS_0 0x0 61 #define AUBURN_EEPROM_CS_1 0x2 62 #define AUBURN_EEPROM_CLK_RISE 0x1 63 #define AUBURN_EEPROM_CLK_FALL 0x0 64 65 /**/ 66 /* EEPROM format */ 67 /**/ 68 struct bios_params { 69 uint16_t SpinUpDelay:1; 70 uint16_t BIOSDisable:1; 71 uint16_t MMAPEnable:1; 72 uint16_t BootEnable:1; 73 uint16_t Reserved0:12; 74 uint8_t bootID0:7; 75 uint8_t bootID0Valid:1; 76 uint8_t bootLUN0[8]; 77 uint8_t bootID1:7; 78 uint8_t bootID1Valid:1; 79 uint8_t bootLUN1[8]; 80 uint16_t MaxLunsPerTarget; 81 uint8_t Reserved1[10]; 82 }; 83 84 struct eeprom_port_cfg { 85 86 /* MTU MAC 0 */ 87 u16 etherMtu_mac; 88 89 /* Flow Control MAC 0 */ 90 u16 pauseThreshold_mac; 91 u16 resumeThreshold_mac; 92 u16 reserved[13]; 93 }; 94 95 struct eeprom_function_cfg { 96 u8 reserved[30]; 97 98 /* MAC ADDR */ 99 u8 macAddress[6]; 100 u8 macAddressSecondary[6]; 101 u16 subsysVendorId; 102 u16 subsysDeviceId; 103 }; 104 105 struct eeprom_data { 106 union { 107 struct { /* isp4010 */ 108 u8 asic_id[4]; /* x00 */ 109 u8 version; /* x04 */ 110 u8 reserved; /* x05 */ 111 u16 board_id; /* x06 */ 112 #define EEPROM_BOARDID_ELDORADO 1 113 #define EEPROM_BOARDID_PLACER 2 114 115 #define EEPROM_SERIAL_NUM_SIZE 16 116 u8 serial_number[EEPROM_SERIAL_NUM_SIZE]; /* x08 */ 117 118 /* ExtHwConfig: */ 119 /* Offset = 24bytes 120 * 121 * | SSRAM Size| |ST|PD|SDRAM SZ| W| B| SP | | 122 * |15|14|13|12|11|10| 9| 8| 7| 6| 5| 4| 3| 2| 1| 0| 123 * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ 124 */ 125 u16 ext_hw_conf; /* x18 */ 126 u8 mac0[6]; /* x1A */ 127 u8 mac1[6]; /* x20 */ 128 u8 mac2[6]; /* x26 */ 129 u8 mac3[6]; /* x2C */ 130 u16 etherMtu; /* x32 */ 131 u16 macConfig; /* x34 */ 132 #define MAC_CONFIG_ENABLE_ANEG 0x0001 133 #define MAC_CONFIG_ENABLE_PAUSE 0x0002 134 u16 phyConfig; /* x36 */ 135 #define PHY_CONFIG_PHY_ADDR_MASK 0x1f 136 #define PHY_CONFIG_ENABLE_FW_MANAGEMENT_MASK 0x20 137 u16 reserved_56; /* x38 */ 138 139 #define EEPROM_UNUSED_1_SIZE 2 140 u8 unused_1[EEPROM_UNUSED_1_SIZE]; /* x3A */ 141 u16 bufletSize; /* x3C */ 142 u16 bufletCount; /* x3E */ 143 u16 bufletPauseThreshold; /* x40 */ 144 u16 tcpWindowThreshold50; /* x42 */ 145 u16 tcpWindowThreshold25; /* x44 */ 146 u16 tcpWindowThreshold0; /* x46 */ 147 u16 ipHashTableBaseHi; /* x48 */ 148 u16 ipHashTableBaseLo; /* x4A */ 149 u16 ipHashTableSize; /* x4C */ 150 u16 tcpHashTableBaseHi; /* x4E */ 151 u16 tcpHashTableBaseLo; /* x50 */ 152 u16 tcpHashTableSize; /* x52 */ 153 u16 ncbTableBaseHi; /* x54 */ 154 u16 ncbTableBaseLo; /* x56 */ 155 u16 ncbTableSize; /* x58 */ 156 u16 drbTableBaseHi; /* x5A */ 157 u16 drbTableBaseLo; /* x5C */ 158 u16 drbTableSize; /* x5E */ 159 160 #define EEPROM_UNUSED_2_SIZE 4 161 u8 unused_2[EEPROM_UNUSED_2_SIZE]; /* x60 */ 162 u16 ipReassemblyTimeout; /* x64 */ 163 u16 tcpMaxWindowSizeHi; /* x66 */ 164 u16 tcpMaxWindowSizeLo; /* x68 */ 165 u32 net_ip_addr0; /* x6A Added for TOE 166 * functionality. */ 167 u32 net_ip_addr1; /* x6E */ 168 u32 scsi_ip_addr0; /* x72 */ 169 u32 scsi_ip_addr1; /* x76 */ 170 #define EEPROM_UNUSED_3_SIZE 128 /* changed from 144 to account 171 * for ip addresses */ 172 u8 unused_3[EEPROM_UNUSED_3_SIZE]; /* x7A */ 173 u16 subsysVendorId_f0; /* xFA */ 174 u16 subsysDeviceId_f0; /* xFC */ 175 176 /* Address = 0x7F */ 177 #define FM93C56A_SIGNATURE 0x9356 178 #define FM93C66A_SIGNATURE 0x9366 179 u16 signature; /* xFE */ 180 181 #define EEPROM_UNUSED_4_SIZE 250 182 u8 unused_4[EEPROM_UNUSED_4_SIZE]; /* x100 */ 183 u16 subsysVendorId_f1; /* x1FA */ 184 u16 subsysDeviceId_f1; /* x1FC */ 185 u16 checksum; /* x1FE */ 186 } __attribute__ ((packed)) isp4010; 187 struct { /* isp4022 */ 188 u8 asicId[4]; /* x00 */ 189 u8 version; /* x04 */ 190 u8 reserved_5; /* x05 */ 191 u16 boardId; /* x06 */ 192 u8 boardIdStr[16]; /* x08 */ 193 u8 serialNumber[16]; /* x18 */ 194 195 /* External Hardware Configuration */ 196 u16 ext_hw_conf; /* x28 */ 197 198 /* MAC 0 CONFIGURATION */ 199 struct eeprom_port_cfg macCfg_port0; /* x2A */ 200 201 /* MAC 1 CONFIGURATION */ 202 struct eeprom_port_cfg macCfg_port1; /* x4A */ 203 204 /* DDR SDRAM Configuration */ 205 u16 bufletSize; /* x6A */ 206 u16 bufletCount; /* x6C */ 207 u16 tcpWindowThreshold50; /* x6E */ 208 u16 tcpWindowThreshold25; /* x70 */ 209 u16 tcpWindowThreshold0; /* x72 */ 210 u16 ipHashTableBaseHi; /* x74 */ 211 u16 ipHashTableBaseLo; /* x76 */ 212 u16 ipHashTableSize; /* x78 */ 213 u16 tcpHashTableBaseHi; /* x7A */ 214 u16 tcpHashTableBaseLo; /* x7C */ 215 u16 tcpHashTableSize; /* x7E */ 216 u16 ncbTableBaseHi; /* x80 */ 217 u16 ncbTableBaseLo; /* x82 */ 218 u16 ncbTableSize; /* x84 */ 219 u16 drbTableBaseHi; /* x86 */ 220 u16 drbTableBaseLo; /* x88 */ 221 u16 drbTableSize; /* x8A */ 222 u16 reserved_142[4]; /* x8C */ 223 224 /* TCP/IP Parameters */ 225 u16 ipReassemblyTimeout; /* x94 */ 226 u16 tcpMaxWindowSize; /* x96 */ 227 u16 ipSecurity; /* x98 */ 228 u8 reserved_156[294]; /* x9A */ 229 u16 qDebug[8]; /* QLOGIC USE ONLY x1C0 */ 230 struct eeprom_function_cfg funcCfg_fn0; /* x1D0 */ 231 u16 reserved_510; /* x1FE */ 232 233 /* Address = 512 */ 234 u8 oemSpace[432]; /* x200 */ 235 struct bios_params sBIOSParams_fn1; /* x3B0 */ 236 struct eeprom_function_cfg funcCfg_fn1; /* x3D0 */ 237 u16 reserved_1022; /* x3FE */ 238 239 /* Address = 1024 */ 240 u8 reserved_1024[464]; /* x400 */ 241 struct eeprom_function_cfg funcCfg_fn2; /* x5D0 */ 242 u16 reserved_1534; /* x5FE */ 243 244 /* Address = 1536 */ 245 u8 reserved_1536[432]; /* x600 */ 246 struct bios_params sBIOSParams_fn3; /* x7B0 */ 247 struct eeprom_function_cfg funcCfg_fn3; /* x7D0 */ 248 u16 checksum; /* x7FE */ 249 } __attribute__ ((packed)) isp4022; 250 }; 251 }; 252 253 254 #endif /* _QL4XNVRM_H_ */ 255