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- /*
- * Parts of INFTL headers shared with userspace
- *
- */
-
- #ifndef __MTD_INFTL_USER_H__
- #define __MTD_INFTL_USER_H__
-
- #include <linux/types.h>
-
- #define OSAK_VERSION 0x5120
- #define PERCENTUSED 98
-
- #define SECTORSIZE 512
-
- /* Block Control Information */
-
- struct inftl_bci {
- __u8 ECCsig[6];
- __u8 Status;
- __u8 Status1;
- } __attribute__((packed));
-
- struct inftl_unithead1 {
- __u16 virtualUnitNo;
- __u16 prevUnitNo;
- __u8 ANAC;
- __u8 NACs;
- __u8 parityPerField;
- __u8 discarded;
- } __attribute__((packed));
-
- struct inftl_unithead2 {
- __u8 parityPerField;
- __u8 ANAC;
- __u16 prevUnitNo;
- __u16 virtualUnitNo;
- __u8 NACs;
- __u8 discarded;
- } __attribute__((packed));
-
- struct inftl_unittail {
- __u8 Reserved[4];
- __u16 EraseMark;
- __u16 EraseMark1;
- } __attribute__((packed));
-
- union inftl_uci {
- struct inftl_unithead1 a;
- struct inftl_unithead2 b;
- struct inftl_unittail c;
- };
-
- struct inftl_oob {
- struct inftl_bci b;
- union inftl_uci u;
- };
-
-
- /* INFTL Media Header */
-
- struct INFTLPartition {
- __u32 virtualUnits;
- __u32 firstUnit;
- __u32 lastUnit;
- __u32 flags;
- __u32 spareUnits;
- __u32 Reserved0;
- __u32 Reserved1;
- } __attribute__((packed));
-
- struct INFTLMediaHeader {
- char bootRecordID[8];
- __u32 NoOfBootImageBlocks;
- __u32 NoOfBinaryPartitions;
- __u32 NoOfBDTLPartitions;
- __u32 BlockMultiplierBits;
- __u32 FormatFlags;
- __u32 OsakVersion;
- __u32 PercentUsed;
- struct INFTLPartition Partitions[4];
- } __attribute__((packed));
-
- /* Partition flag types */
- #define INFTL_BINARY 0x20000000
- #define INFTL_BDTL 0x40000000
- #define INFTL_LAST 0x80000000
-
- #endif /* __MTD_INFTL_USER_H__ */
-
-
-