xref: /kernel/linux/patches/linux-4.19/prebuilts/usr/include/mtd/inftl-user.h

/*
 * This header was generated from the Linux kernel headers by update_headers.py,
 * to provide necessary information from kernel to userspace, such as constants,
 * structures, and macros, and thus, contains no copyrightable information.
 */
#ifndef __MTD_INFTL_USER_H__
#define __MTD_INFTL_USER_H__
#include <linux/types.h>
#define	OSAK_VERSION	0x5120
#define	PERCENTUSED	98
#define	SECTORSIZE	512
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;
};
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));
#define	INFTL_BINARY	0x20000000
#define	INFTL_BDTL	0x40000000
#define	INFTL_LAST	0x80000000
#endif