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kernel/linux-rt-4.4.41/drivers/scsi/qla4xxx/ql4_nvram.h 6.79 KB
5113f6f70   김현기   kernel add
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  /*
   * QLogic iSCSI HBA Driver
   * Copyright (c)  2003-2013 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 Extensions */
  #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 reserved_56;	/* x38 */
  
  #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_ */