#ifndef DRRAID_H
#define DRRAID_H

typedef unsigned u32;
typedef unsigned long long u64;
typedef int i32;
#define MD_SB_BYTES	4096

struct SUPERBLOCK {
	u32 magic;
	u32 version;
	u32 features;
	u32 pad0;
	unsigned char uuid[16];
	char name[32];
	u64	ctime;
	u32 level;
	u32 layout;
	u64	size;
	u32 chunksize;
	u32 raiddisks;
	i32 bitmap_offset;

	// Reshape
	u32 newlevel;
	u64 nextadr;
	u32 delta_disks;
	u32 new_layout;
	u32 new_chunk;
	u32 pad1;

	// Device info
	u64 data_offset;	// Sector number
	u64 data_sectors;	// Number of sector for data
	u64 super_offset;
	u64 recovery_offset;
	u32 dev_number;
	u32 corrected_reads;
	unsigned char dev_uuid[16];
	unsigned char dev_flags;
	unsigned char pad2[7];

	// Device state
	u64 utime;
	u64 events;
	u64 resync_offset;
	u32 sb_csum;			// Super block check-sum
	u32 max_dev;
	char pad3[32];
	unsigned short devs[384];	
};

#include "drraid.p"

#endif