/* $OpenBSD: disk.h,v 1.1 2021/04/28 19:01:00 drahn Exp $ */

#ifndef _DISK_H
#define _DISK_H

#include <sys/queue.h>

typedef struct efi_diskinfo {
        EFI_BLOCK_IO            *blkio;
        UINT32                   mediaid;
} *efi_diskinfo_t;

struct diskinfo {
        struct efi_diskinfo ed;
        struct disklabel disklabel;
        struct sr_boot_volume *sr_vol;

        u_int part;
        u_int flags;
#define DISKINFO_FLAG_GOODLABEL         (1 << 0)

        int (*diskio)(int, struct diskinfo *, u_int, int, void *);
        int (*strategy)(void *, int, daddr_t, size_t, void *, size_t *);

        TAILQ_ENTRY(diskinfo) list;
};
TAILQ_HEAD(disklist_lh, diskinfo);

extern struct diskinfo *bootdev_dip;

extern struct disklist_lh disklist;

#endif /* _DISK_H */