X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fmtd%2Fnftl.h;h=d35d2c21ff3e0abd4caa594fdd31e37d506c3a53;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=fd57ffddd69a5bf8d8428992abe2826c6850d551;hpb=db216c3d5e4c040e557a50f8f5d35d5c415e8c1c;p=linux-2.6.git diff --git a/include/linux/mtd/nftl.h b/include/linux/mtd/nftl.h index fd57ffddd..d35d2c21f 100644 --- a/include/linux/mtd/nftl.h +++ b/include/linux/mtd/nftl.h @@ -1,5 +1,5 @@ /* - * $Id: nftl.h,v 1.13 2003/05/23 11:25:02 dwmw2 Exp $ + * $Id: nftl.h,v 1.16 2004/06/30 14:49:00 dbrown Exp $ * * (C) 1999-2003 David Woodhouse */ @@ -10,71 +10,7 @@ #include #include -/* Block Control Information */ - -struct nftl_bci { - unsigned char ECCSig[6]; - __u8 Status; - __u8 Status1; -}__attribute__((packed)); - -/* Unit Control Information */ - -struct nftl_uci0 { - __u16 VirtUnitNum; - __u16 ReplUnitNum; - __u16 SpareVirtUnitNum; - __u16 SpareReplUnitNum; -} __attribute__((packed)); - -struct nftl_uci1 { - __u32 WearInfo; - __u16 EraseMark; - __u16 EraseMark1; -} __attribute__((packed)); - -struct nftl_uci2 { - __u16 FoldMark; - __u16 FoldMark1; - __u32 unused; -} __attribute__((packed)); - -union nftl_uci { - struct nftl_uci0 a; - struct nftl_uci1 b; - struct nftl_uci2 c; -}; - -struct nftl_oob { - struct nftl_bci b; - union nftl_uci u; -}; - -/* NFTL Media Header */ - -struct NFTLMediaHeader { - char DataOrgID[6]; - __u16 NumEraseUnits; - __u16 FirstPhysicalEUN; - __u32 FormattedSize; - unsigned char UnitSizeFactor; -} __attribute__((packed)); - -#define MAX_ERASE_ZONES (8192 - 512) - -#define ERASE_MARK 0x3c69 -#define SECTOR_FREE 0xff -#define SECTOR_USED 0x55 -#define SECTOR_IGNORE 0x11 -#define SECTOR_DELETED 0x00 - -#define FOLD_MARK_IN_PROGRESS 0x5555 - -#define ZONE_GOOD 0xff -#define ZONE_BAD_ORIGINAL 0 -#define ZONE_BAD_MARKED 7 - -#ifdef __KERNEL__ +#include /* these info are used in ReplUnitTable */ #define BLOCK_NIL 0xffff /* last block of a chain */ @@ -101,6 +37,7 @@ struct NFTLrecord { unsigned int nb_blocks; /* number of physical blocks */ unsigned int nb_boot_blocks; /* number of blocks used by the bios */ struct erase_info instr; + struct nand_oobinfo oobinfo; }; int NFTL_mount(struct NFTLrecord *s); @@ -114,6 +51,4 @@ int NFTL_formatblock(struct NFTLrecord *s, int block); #define MAX_SECTORS_PER_UNIT 64 #define NFTL_PARTN_BITS 4 -#endif /* __KERNEL__ */ - #endif /* __MTD_NFTL_H__ */