- 根目录:
- drivers
- staging
- keucr
- ms.h
#ifndef MS_INCD
#define MS_INCD
#include <linux/blkdev.h>
#include "common.h"
/* MemoryStick Register */
/* Status Register 0 */
#define MS_REG_ST0_MB 0x80 /* media busy */
#define MS_REG_ST0_FB0 0x40 /* flush busy 0 */
#define MS_REG_ST0_BE 0x20 /* buffer empty */
#define MS_REG_ST0_BF 0x10 /* buffer full */
#define MS_REG_ST0_SL 0x02 /* sleep */
#define MS_REG_ST0_WP 0x01 /* write protected */
#define MS_REG_ST0_WP_ON MS_REG_ST0_WP
#define MS_REG_ST0_WP_OFF 0x00
/* Status Register 1 */
#define MS_REG_ST1_MB 0x80 /* media busy */
#define MS_REG_ST1_FB1 0x40 /* flush busy 1 */
#define MS_REG_ST1_DTER 0x20 /* error on data(corrected) */
#define MS_REG_ST1_UCDT 0x10 /* unable to correct data */
#define MS_REG_ST1_EXER 0x08 /* error on extra(corrected) */
#define MS_REG_ST1_UCEX 0x04 /* unable to correct extra */
#define MS_REG_ST1_FGER 0x02 /* error on overwrite flag(corrected) */
#define MS_REG_ST1_UCFG 0x01 /* unable to correct overwrite flag */
#define MS_REG_ST1_DEFAULT (MS_REG_ST1_MB | MS_REG_ST1_FB1 | \
MS_REG_ST1_DTER | MS_REG_ST1_UCDT | \
MS_REG_ST1_EXER | MS_REG_ST1_UCEX | \
MS_REG_ST1_FGER | MS_REG_ST1_UCFG)
/* System Parameter */
#define MS_REG_SYSPAR_BAMD 0x80 /* block address mode */
#define MS_REG_SYSPAR_BAND_LINEAR MS_REG_SYSPAR_BAMD /* linear mode */
#define MS_REG_SYSPAR_BAND_CHIP 0x00 /* chip mode */
#define MS_REG_SYSPAR_ATEN 0x40 /* attribute ROM enable */
#define MS_REG_SYSPAR_ATEN_ENABLE MS_REG_SYSPAR_ATEN /* enable */
#define MS_REG_SYSPAR_ATEN_DISABLE 0x00 /* disable */
#define MS_REG_SYSPAR_RESERVED 0x2f
/* Command Parameter */
#define MS_REG_CMDPAR_CP2 0x80
#define MS_REG_CMDPAR_CP1 0x40
#define MS_REG_CMDPAR_CP0 0x20
#define MS_REG_CMDPAR_BLOCK_ACCESS 0
#define MS_REG_CMDPAR_PAGE_ACCESS MS_REG_CMDPAR_CP0
#define MS_REG_CMDPAR_EXTRA_DATA MS_REG_CMDPAR_CP1
#define MS_REG_CMDPAR_OVERWRITE MS_REG_CMDPAR_CP2
#define MS_REG_CMDPAR_RESERVED 0x1f
/* Overwrite Area */
#define MS_REG_OVR_BKST 0x80 /* block status */
#define MS_REG_OVR_BKST_OK MS_REG_OVR_BKST /* OK */
#define MS_REG_OVR_BKST_NG 0x00 /* NG */
#define MS_REG_OVR_PGST0 0x40 /* page status */
#define MS_REG_OVR_PGST1 0x20
#define MS_REG_OVR_PGST_MASK (MS_REG_OVR_PGST0 | MS_REG_OVR_PGST1)
#define MS_REG_OVR_PGST_OK (MS_REG_OVR_PGST0 | MS_REG_OVR_PGST1) /* OK */
#define MS_REG_OVR_PGST_NG MS_REG_OVR_PGST1 /* NG */
#define MS_REG_OVR_PGST_DATA_ERROR 0x00 /* data error */
#define MS_REG_OVR_UDST 0x10 /* update status */
#define MS_REG_OVR_UDST_UPDATING 0x00 /* updating */
#define MS_REG_OVR_UDST_NO_UPDATE MS_REG_OVR_UDST
#define MS_REG_OVR_RESERVED 0x08
#define MS_REG_OVR_DEFAULT (MS_REG_OVR_BKST_OK | \
MS_REG_OVR_PGST_OK | \
MS_REG_OVR_UDST_NO_UPDATE | \
MS_REG_OVR_RESERVED)
/* Management Flag */
#define MS_REG_MNG_SCMS0 0x20 /* serial copy management system */
#define MS_REG_MNG_SCMS1 0x10
#define MS_REG_MNG_SCMS_MASK (MS_REG_MNG_SCMS0 | MS_REG_MNG_SCMS1)
#define MS_REG_MNG_SCMS_COPY_OK (MS_REG_MNG_SCMS0 | MS_REG_MNG_SCMS1)
#define MS_REG_MNG_SCMS_ONE_COPY MS_REG_MNG_SCMS1
#define MS_REG_MNG_SCMS_NO_COPY 0x00
#define MS_REG_MNG_ATFLG 0x08 /* address transfer table flag */
#define MS_REG_MNG_ATFLG_OTHER MS_REG_MNG_ATFLG /* other */
#define MS_REG_MNG_ATFLG_ATTBL 0x00 /* address transfer table */
#define MS_REG_MNG_SYSFLG 0x04 /* system flag */
#define MS_REG_MNG_SYSFLG_USER MS_REG_MNG_SYSFLG /* user block */
#define MS_REG_MNG_SYSFLG_BOOT 0x00 /* system block */
#define MS_REG_MNG_RESERVED 0xc3
#define MS_REG_MNG_DEFAULT (MS_REG_MNG_SCMS_COPY_OK | \
MS_REG_MNG_ATFLG_OTHER | \
MS_REG_MNG_SYSFLG_USER | \
MS_REG_MNG_RESERVED)
/* Error codes */
#define MS_STATUS_SUCCESS 0x0000
#define MS_ERROR_OUT_OF_SPACE 0x0103
#define MS_STATUS_WRITE_PROTECT 0x0106
#define MS_ERROR_READ_DATA 0x8002
#define MS_ERROR_FLASH_READ 0x8003
#define MS_ERROR_FLASH_WRITE 0x8004
#define MS_ERROR_FLASH_ERASE 0x8005
#define MS_ERROR_FLASH_COPY 0x8006
#define MS_STATUS_ERROR 0xfffe
#define MS_FIFO_ERROR 0xfffd
#define MS_UNDEFINED_ERROR 0xfffc
#define MS_KETIMEOUT_ERROR 0xfffb
#define MS_STATUS_INT_ERROR 0xfffa
#define MS_NO_MEMORY_ERROR 0xfff9
#define MS_NOCARD_ERROR 0xfff8
#define MS_LB_NOT_USED 0xffff
#define MS_LB_ERROR 0xfff0
#define MS_LB_BOOT_BLOCK 0xfff1
#define MS_LB_INITIAL_ERROR 0xfff2
#define MS_STATUS_SUCCESS_WITH_ECC 0xfff3
#define MS_LB_ACQUIRED_ERROR 0xfff4
#define MS_LB_NOT_USED_ERASED 0xfff5
#define MS_LibConv2Physical(pdx, LogBlock) \
(((LogBlock) >= (pdx)->MS_Lib.NumberOfLogBlock) ? \
MS_STATUS_ERROR : (pdx)->MS_Lib.Log2PhyMap[LogBlock])
#define MS_LibConv2Logical(pdx, PhyBlock) \
(((PhyBlock) >= (pdx)->MS_Lib.NumberOfPhyBlock) ? \
MS_STATUS_ERROR : (pdx)->MS_Lib.Phy2LogMap[PhyBlock])
/*dphy->log table */
#define MS_LIB_CTRL_RDONLY 0
#define MS_LIB_CTRL_WRPROTECT 1
#define MS_LibCtrlCheck(pdx, Flag) ((pdx)->MS_Lib.flags & (1 << (Flag)))
#define MS_LibCtrlSet(pdx, Flag) ((pdx)->MS_Lib.flags |= (1 << (Flag)))
#define MS_LibCtrlReset(pdx, Flag) ((pdx)->MS_Lib.flags &= ~(1 << (Flag)))
#define MS_LibIsWritable(pdx) \
((MS_LibCtrlCheck((pdx), MS_LIB_CTRL_RDONLY) == 0) && \
(MS_LibCtrlCheck(pdx, MS_LIB_CTRL_WRPROTECT) == 0))
#define MS_MAX_PAGES_PER_BLOCK 32
#define MS_LIB_BITS_PER_BYTE 8
#define MS_LibPageMapIdx(n) ((n) / MS_LIB_BITS_PER_BYTE)
#define MS_LibPageMapBit(n) (1 << ((n) % MS_LIB_BITS_PER_BYTE))
#define MS_LibCheckPageMapBit(pdx, n) \
((pdx)->MS_Lib.pagemap[MS_LibPageMapIdx(n)] & MS_LibPageMapBit(n))
#define MS_LibSetPageMapBit(pdx, n) \
((pdx)->MS_Lib.pagemap[MS_LibPageMapIdx(n)] |= MS_LibPageMapBit(n))
#define MS_LibResetPageMapBit(pdx, n) \
((pdx)->MS_Lib.pagemap[MS_LibPageMapIdx(n)] &= ~MS_LibPageMapBit(n))
#define MS_LibClearPageMap(pdx) \
memset((pdx)->MS_Lib.pagemap, 0, sizeof((pdx)->MS_Lib.pagemap))
#define MemStickLogAddr(logadr1, logadr0) \
((((WORD)(logadr1)) << 8) | (logadr0))
#define MS_BYTES_PER_PAGE 512
#define MS_MAX_INITIAL_ERROR_BLOCKS 10
#define MS_NUMBER_OF_PAGES_FOR_BOOT_BLOCK 3
#define MS_NUMBER_OF_PAGES_FOR_LPCTBL 2
#define MS_NUMBER_OF_BOOT_BLOCK 2
#define MS_NUMBER_OF_SYSTEM_BLOCK 4
#define MS_LOGICAL_BLOCKS_PER_SEGMENT 496
#define MS_LOGICAL_BLOCKS_IN_1ST_SEGMENT 494
#define MS_PHYSICAL_BLOCKS_PER_SEGMENT 0x200 /* 512 */
#define MS_PHYSICAL_BLOCKS_PER_SEGMENT_MASK 0x1ff
#define MS_SECTOR_SIZE 512
#define MBR_SIGNATURE 0xAA55
#define PBR_SIGNATURE 0xAA55
#define PARTITION_FAT_12 1
#define PARTITION_FAT_16 2
#define MS_BOOT_BLOCK_ID 0x0001
#define MS_BOOT_BLOCK_FORMAT_VERSION 0x0100
#define MS_BOOT_BLOCK_DATA_ENTRIES 2
#define MS_SYSINF_MSCLASS_TYPE_1 1
#define MS_SYSINF_CARDTYPE_RDONLY 1
#define MS_SYSINF_CARDTYPE_RDWR 2
#define MS_SYSINF_CARDTYPE_HYBRID 3
#define MS_SYSINF_SECURITY 0x01
#define MS_SYSINF_SECURITY_NO_SUPPORT MS_SYSINF_SECURITY
#define MS_SYSINF_SECURITY_SUPPORT 0
#define MS_SYSINF_FORMAT_MAT 0 /* ? */
#define MS_SYSINF_FORMAT_FAT 1
#define MS_SYSINF_USAGE_GENERAL 0
#define MS_SYSINF_PAGE_SIZE MS_BYTES_PER_PAGE /* fixed */
#define MS_SYSINF_RESERVED1 1
#define MS_SYSINF_RESERVED2 1
#define MS_SYSENT_TYPE_INVALID_BLOCK 0x01
#define MS_SYSENT_TYPE_CIS_IDI 0x0a /* CIS/IDI */
#define SIZE_OF_KIRO 1024
/* BOOT BLOCK */
#define MS_NUMBER_OF_SYSTEM_ENTRY 4
/*
* MemStickRegisters
*/
/* Status registers (16 bytes) */
typedef struct {
BYTE Reserved0; /* 00 */
BYTE INTRegister; /* 01 */
BYTE StatusRegister0; /* 02 */
BYTE StatusRegister1; /* 03 */
BYTE Reserved1[12]; /* 04-0F */
} MemStickStatusRegisters;
/* Parameter registers (6 bytes) */
typedef struct {
BYTE SystemParameter; /* 10 */
BYTE BlockAddress2; /* 11 */
BYTE BlockAddress1; /* 12 */
BYTE BlockAddress0; /* 13 */
BYTE CMDParameter; /* 14 */
BYTE PageAddress; /* 15 */
} MemStickParameterRegisters;
/* Extra registers (9 bytes) */
typedef struct {
BYTE OverwriteFlag; /* 16 */
BYTE ManagementFlag; /* 17 */
BYTE LogicalAddress1; /* 18 */
BYTE LogicalAddress0; /* 19 */
BYTE ReservedArea[5]; /* 1A-1E */
} MemStickExtraDataRegisters;
/* All registers in Memory Stick (32 bytes, includes 1 byte padding) */
typedef struct {
MemStickStatusRegisters status;
MemStickParameterRegisters param;
MemStickExtraDataRegisters extra;
BYTE padding;
} MemStickRegisters, *PMemStickRegisters;
/*
* MemStickBootBlockPage0
*/
typedef struct {
WORD wBlockID;
WORD wFormatVersion;
BYTE bReserved1[184];
BYTE bNumberOfDataEntry;
BYTE bReserved2[179];
} MemStickBootBlockHeader;
typedef struct {
DWORD dwStart;
DWORD dwSize;
BYTE bType;
BYTE bReserved[3];
} MemStickBootBlockSysEntRec;
typedef struct {
MemStickBootBlockSysEntRec entry[MS_NUMBER_OF_SYSTEM_ENTRY];
} MemStickBootBlockSysEnt;
typedef struct {
BYTE bMsClass; /* must be 1 */
BYTE bCardType; /* see below */
WORD wBlockSize; /* n KB */
WORD wBlockNumber; /* number of physical block */
WORD wTotalBlockNumber; /* number of logical block */
WORD wPageSize; /* must be 0x200 */
BYTE bExtraSize; /* 0x10 */
BYTE bSecuritySupport;
BYTE bAssemblyDate[8];
BYTE bFactoryArea[4];
BYTE bAssemblyMakerCode;
BYTE bAssemblyMachineCode[3];
WORD wMemoryMakerCode;
WORD wMemoryDeviceCode;
WORD wMemorySize;
BYTE bReserved1;
BYTE bReserved2;
BYTE bVCC;
BYTE bVPP;
WORD wControllerChipNumber;
WORD wControllerFunction; /* New MS */
BYTE bReserved3[9]; /* New MS */
BYTE bParallelSupport; /* New MS */
WORD wFormatValue; /* New MS */
BYTE bFormatType;
BYTE bUsage;
BYTE bDeviceType;
BYTE bReserved4[22];
BYTE bFUValue3;
BYTE bFUValue4;
BYTE bReserved5[15];
} MemStickBootBlockSysInf;
typedef struct {
MemStickBootBlockHeader header;
MemStickBootBlockSysEnt sysent;
MemStickBootBlockSysInf sysinf;
} MemStickBootBlockPage0;
/*
* MemStickBootBlockCIS_IDI
*/
typedef struct {
BYTE bCistplDEVICE[6]; /* 0 */
BYTE bCistplDEVICE0C[6]; /* 6 */
BYTE bCistplJEDECC[4]; /* 12 */
BYTE bCistplMANFID[6]; /* 16 */
BYTE bCistplVER1[32]; /* 22 */
BYTE bCistplFUNCID[4]; /* 54 */
BYTE bCistplFUNCE0[4]; /* 58 */
BYTE bCistplFUNCE1[5]; /* 62 */
BYTE bCistplCONF[7]; /* 67 */
BYTE bCistplCFTBLENT0[10]; /* 74 */
BYTE bCistplCFTBLENT1[8]; /* 84 */
BYTE bCistplCFTBLENT2[12]; /* 92 */
BYTE bCistplCFTBLENT3[8]; /* 104 */
BYTE bCistplCFTBLENT4[17]; /* 112 */
BYTE bCistplCFTBLENT5[8]; /* 129 */
BYTE bCistplCFTBLENT6[17]; /* 137 */
BYTE bCistplCFTBLENT7[8]; /* 154 */
BYTE bCistplNOLINK[3]; /* 162 */
} MemStickBootBlockCIS;
typedef struct {
#define MS_IDI_GENERAL_CONF 0x848A
WORD wIDIgeneralConfiguration; /* 0 */
WORD wIDInumberOfCylinder; /* 1 */
WORD wIDIreserved0; /* 2 */
WORD wIDInumberOfHead; /* 3 */
WORD wIDIbytesPerTrack; /* 4 */
WORD wIDIbytesPerSector; /* 5 */
WORD wIDIsectorsPerTrack; /* 6 */
WORD wIDItotalSectors[2]; /* 7-8 high,low */
WORD wIDIreserved1[11]; /* 9-19 */
WORD wIDIbufferType; /* 20 */
WORD wIDIbufferSize; /* 21 */
WORD wIDIlongCmdECC; /* 22 */
WORD wIDIfirmVersion[4]; /* 23-26 */
WORD wIDImodelName[20]; /* 27-46 */
WORD wIDIreserved2; /* 47 */
WORD wIDIlongWordSupported; /* 48 */
WORD wIDIdmaSupported; /* 49 */
WORD wIDIreserved3; /* 50 */
WORD wIDIpioTiming; /* 51 */
WORD wIDIdmaTiming; /* 52 */
WORD wIDItransferParameter; /* 53 */
WORD wIDIformattedCylinder; /* 54 */
WORD wIDIformattedHead; /* 55 */
WORD wIDIformattedSectorsPerTrack; /* 56 */
WORD wIDIformattedTotalSectors[2]; /* 57-58 */
WORD wIDImultiSector; /* 59 */
WORD wIDIlbaSectors[2]; /* 60-61 */
WORD wIDIsingleWordDMA; /* 62 */
WORD wIDImultiWordDMA; /* 63 */
WORD wIDIreserved4[192]; /* 64-255 */
} MemStickBootBlockIDI;
typedef struct {
union {
MemStickBootBlockCIS cis;
BYTE dmy[256];
} cis;
union {
MemStickBootBlockIDI idi;
BYTE dmy[256];
} idi;
} MemStickBootBlockCIS_IDI;
/*
* MS_LibControl
*/
typedef struct {
BYTE reserved;
BYTE intr;
BYTE status0;
BYTE status1;
BYTE ovrflg;
BYTE mngflg;
WORD logadr;
} MS_LibTypeExtdat;
typedef struct {
DWORD flags;
DWORD BytesPerSector;
DWORD NumberOfCylinder;
DWORD SectorsPerCylinder;
WORD cardType; /* R/W, RO, Hybrid */
WORD blockSize;
WORD PagesPerBlock;
WORD NumberOfPhyBlock;
WORD NumberOfLogBlock;
WORD NumberOfSegment;
WORD *Phy2LogMap; /* phy2log table */
WORD *Log2PhyMap; /* log2phy table */
WORD wrtblk;
BYTE pagemap[(MS_MAX_PAGES_PER_BLOCK + (MS_LIB_BITS_PER_BYTE-1)) /
MS_LIB_BITS_PER_BYTE];
BYTE *blkpag;
MS_LibTypeExtdat *blkext;
BYTE copybuf[512];
} MS_LibControl;
#endif