diff options
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_nvram.h')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_nvram.h | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_nvram.h b/drivers/scsi/qla4xxx/ql4_nvram.h new file mode 100644 index 000000000000..08e2aed8c6cc --- /dev/null +++ b/drivers/scsi/qla4xxx/ql4_nvram.h @@ -0,0 +1,256 @@ +/* + * QLogic iSCSI HBA Driver + * Copyright (c) 2003-2006 QLogic Corporation + * + * See LICENSE.qla4xxx for copyright and licensing details. + */ + +#ifndef _QL4XNVRM_H_ +#define _QL4XNVRM_H_ + +/* + * AM29LV Flash definitions + */ +#define FM93C56A_SIZE_8 0x100 +#define FM93C56A_SIZE_16 0x80 +#define FM93C66A_SIZE_8 0x200 +#define FM93C66A_SIZE_16 0x100/* 4010 */ +#define FM93C86A_SIZE_16 0x400/* 4022 */ + +#define FM93C56A_START 0x1 + +// Commands +#define FM93C56A_READ 0x2 +#define FM93C56A_WEN 0x0 +#define FM93C56A_WRITE 0x1 +#define FM93C56A_WRITE_ALL 0x0 +#define FM93C56A_WDS 0x0 +#define FM93C56A_ERASE 0x3 +#define FM93C56A_ERASE_ALL 0x0 + +/* Command Extentions */ +#define FM93C56A_WEN_EXT 0x3 +#define FM93C56A_WRITE_ALL_EXT 0x1 +#define FM93C56A_WDS_EXT 0x0 +#define FM93C56A_ERASE_ALL_EXT 0x2 + +/* Address Bits */ +#define FM93C56A_NO_ADDR_BITS_16 8 /* 4010 */ +#define FM93C56A_NO_ADDR_BITS_8 9 /* 4010 */ +#define FM93C86A_NO_ADDR_BITS_16 10 /* 4022 */ + +/* Data Bits */ +#define FM93C56A_DATA_BITS_16 16 +#define FM93C56A_DATA_BITS_8 8 + +/* Special Bits */ +#define FM93C56A_READ_DUMMY_BITS 1 +#define FM93C56A_READY 0 +#define FM93C56A_BUSY 1 +#define FM93C56A_CMD_BITS 2 + +/* Auburn Bits */ +#define AUBURN_EEPROM_DI 0x8 +#define AUBURN_EEPROM_DI_0 0x0 +#define AUBURN_EEPROM_DI_1 0x8 +#define AUBURN_EEPROM_DO 0x4 +#define AUBURN_EEPROM_DO_0 0x0 +#define AUBURN_EEPROM_DO_1 0x4 +#define AUBURN_EEPROM_CS 0x2 +#define AUBURN_EEPROM_CS_0 0x0 +#define AUBURN_EEPROM_CS_1 0x2 +#define AUBURN_EEPROM_CLK_RISE 0x1 +#define AUBURN_EEPROM_CLK_FALL 0x0 + +/* */ +/* EEPROM format */ +/* */ +struct bios_params { + uint16_t SpinUpDelay:1; + uint16_t BIOSDisable:1; + uint16_t MMAPEnable:1; + uint16_t BootEnable:1; + uint16_t Reserved0:12; + uint8_t bootID0:7; + uint8_t bootID0Valid:1; + uint8_t bootLUN0[8]; + uint8_t bootID1:7; + uint8_t bootID1Valid:1; + uint8_t bootLUN1[8]; + uint16_t MaxLunsPerTarget; + uint8_t Reserved1[10]; +}; + +struct eeprom_port_cfg { + + /* MTU MAC 0 */ + u16 etherMtu_mac; + + /* Flow Control MAC 0 */ + u16 pauseThreshold_mac; + u16 resumeThreshold_mac; + u16 reserved[13]; +}; + +struct eeprom_function_cfg { + u8 reserved[30]; + + /* MAC ADDR */ + u8 macAddress[6]; + u8 macAddressSecondary[6]; + u16 subsysVendorId; + u16 subsysDeviceId; +}; + +struct eeprom_data { + union { + struct { /* isp4010 */ + u8 asic_id[4]; /* x00 */ + u8 version; /* x04 */ + u8 reserved; /* x05 */ + u16 board_id; /* x06 */ +#define EEPROM_BOARDID_ELDORADO 1 +#define EEPROM_BOARDID_PLACER 2 + +#define EEPROM_SERIAL_NUM_SIZE 16 + u8 serial_number[EEPROM_SERIAL_NUM_SIZE]; /* x08 */ + + /* ExtHwConfig: */ + /* Offset = 24bytes + * + * | SSRAM Size| |ST|PD|SDRAM SZ| W| B| SP | | + * |15|14|13|12|11|10| 9| 8| 7| 6| 5| 4| 3| 2| 1| 0| + * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + */ + u16 ext_hw_conf; /* x18 */ + u8 mac0[6]; /* x1A */ + u8 mac1[6]; /* x20 */ + u8 mac2[6]; /* x26 */ + u8 mac3[6]; /* x2C */ + u16 etherMtu; /* x32 */ + u16 macConfig; /* x34 */ +#define MAC_CONFIG_ENABLE_ANEG 0x0001 +#define MAC_CONFIG_ENABLE_PAUSE 0x0002 + u16 phyConfig; /* x36 */ +#define PHY_CONFIG_PHY_ADDR_MASK 0x1f +#define PHY_CONFIG_ENABLE_FW_MANAGEMENT_MASK 0x20 + u16 topcat; /* x38 */ +#define TOPCAT_PRESENT 0x0100 +#define TOPCAT_MASK 0xFF00 + +#define EEPROM_UNUSED_1_SIZE 2 + u8 unused_1[EEPROM_UNUSED_1_SIZE]; /* x3A */ + u16 bufletSize; /* x3C */ + u16 bufletCount; /* x3E */ + u16 bufletPauseThreshold; /* x40 */ + u16 tcpWindowThreshold50; /* x42 */ + u16 tcpWindowThreshold25; /* x44 */ + u16 tcpWindowThreshold0; /* x46 */ + u16 ipHashTableBaseHi; /* x48 */ + u16 ipHashTableBaseLo; /* x4A */ + u16 ipHashTableSize; /* x4C */ + u16 tcpHashTableBaseHi; /* x4E */ + u16 tcpHashTableBaseLo; /* x50 */ + u16 tcpHashTableSize; /* x52 */ + u16 ncbTableBaseHi; /* x54 */ + u16 ncbTableBaseLo; /* x56 */ + u16 ncbTableSize; /* x58 */ + u16 drbTableBaseHi; /* x5A */ + u16 drbTableBaseLo; /* x5C */ + u16 drbTableSize; /* x5E */ + +#define EEPROM_UNUSED_2_SIZE 4 + u8 unused_2[EEPROM_UNUSED_2_SIZE]; /* x60 */ + u16 ipReassemblyTimeout; /* x64 */ + u16 tcpMaxWindowSizeHi; /* x66 */ + u16 tcpMaxWindowSizeLo; /* x68 */ + u32 net_ip_addr0; /* x6A Added for TOE + * functionality. */ + u32 net_ip_addr1; /* x6E */ + u32 scsi_ip_addr0; /* x72 */ + u32 scsi_ip_addr1; /* x76 */ +#define EEPROM_UNUSED_3_SIZE 128 /* changed from 144 to account + * for ip addresses */ + u8 unused_3[EEPROM_UNUSED_3_SIZE]; /* x7A */ + u16 subsysVendorId_f0; /* xFA */ + u16 subsysDeviceId_f0; /* xFC */ + + /* Address = 0x7F */ +#define FM93C56A_SIGNATURE 0x9356 +#define FM93C66A_SIGNATURE 0x9366 + u16 signature; /* xFE */ + +#define EEPROM_UNUSED_4_SIZE 250 + u8 unused_4[EEPROM_UNUSED_4_SIZE]; /* x100 */ + u16 subsysVendorId_f1; /* x1FA */ + u16 subsysDeviceId_f1; /* x1FC */ + u16 checksum; /* x1FE */ + } __attribute__ ((packed)) isp4010; + struct { /* isp4022 */ + u8 asicId[4]; /* x00 */ + u8 version; /* x04 */ + u8 reserved_5; /* x05 */ + u16 boardId; /* x06 */ + u8 boardIdStr[16]; /* x08 */ + u8 serialNumber[16]; /* x18 */ + + /* External Hardware Configuration */ + u16 ext_hw_conf; /* x28 */ + + /* MAC 0 CONFIGURATION */ + struct eeprom_port_cfg macCfg_port0; /* x2A */ + + /* MAC 1 CONFIGURATION */ + struct eeprom_port_cfg macCfg_port1; /* x4A */ + + /* DDR SDRAM Configuration */ + u16 bufletSize; /* x6A */ + u16 bufletCount; /* x6C */ + u16 tcpWindowThreshold50; /* x6E */ + u16 tcpWindowThreshold25; /* x70 */ + u16 tcpWindowThreshold0; /* x72 */ + u16 ipHashTableBaseHi; /* x74 */ + u16 ipHashTableBaseLo; /* x76 */ + u16 ipHashTableSize; /* x78 */ + u16 tcpHashTableBaseHi; /* x7A */ + u16 tcpHashTableBaseLo; /* x7C */ + u16 tcpHashTableSize; /* x7E */ + u16 ncbTableBaseHi; /* x80 */ + u16 ncbTableBaseLo; /* x82 */ + u16 ncbTableSize; /* x84 */ + u16 drbTableBaseHi; /* x86 */ + u16 drbTableBaseLo; /* x88 */ + u16 drbTableSize; /* x8A */ + u16 reserved_142[4]; /* x8C */ + + /* TCP/IP Parameters */ + u16 ipReassemblyTimeout; /* x94 */ + u16 tcpMaxWindowSize; /* x96 */ + u16 ipSecurity; /* x98 */ + u8 reserved_156[294]; /* x9A */ + u16 qDebug[8]; /* QLOGIC USE ONLY x1C0 */ + struct eeprom_function_cfg funcCfg_fn0; /* x1D0 */ + u16 reserved_510; /* x1FE */ + + /* Address = 512 */ + u8 oemSpace[432]; /* x200 */ + struct bios_params sBIOSParams_fn1; /* x3B0 */ + struct eeprom_function_cfg funcCfg_fn1; /* x3D0 */ + u16 reserved_1022; /* x3FE */ + + /* Address = 1024 */ + u8 reserved_1024[464]; /* x400 */ + struct eeprom_function_cfg funcCfg_fn2; /* x5D0 */ + u16 reserved_1534; /* x5FE */ + + /* Address = 1536 */ + u8 reserved_1536[432]; /* x600 */ + struct bios_params sBIOSParams_fn3; /* x7B0 */ + struct eeprom_function_cfg funcCfg_fn3; /* x7D0 */ + u16 checksum; /* x7FE */ + } __attribute__ ((packed)) isp4022; + }; +}; + + +#endif /* _QL4XNVRM_H_ */ |