/*
- * $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 <dwmw2@infradead.org>
*/
#include <linux/mtd/mtd.h>
#include <linux/mtd/blktrans.h>
-/* 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 <mtd/nftl-user.h>
/* these info are used in ReplUnitTable */
#define BLOCK_NIL 0xffff /* last block of a chain */
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_ecclayout oobinfo;
};
int NFTL_mount(struct NFTLrecord *s);
#define MAX_SECTORS_PER_UNIT 64
#define NFTL_PARTN_BITS 4
-#endif /* __KERNEL__ */
-
#endif /* __MTD_NFTL_H__ */