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1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef _LINUX_MSDOS_PARTITION_H3#define _LINUX_MSDOS_PARTITION_H4 5#define MSDOS_LABEL_MAGIC 0xAA556 7struct msdos_partition {8 u8 boot_ind; /* 0x80 - active */9 u8 head; /* starting head */10 u8 sector; /* starting sector */11 u8 cyl; /* starting cylinder */12 u8 sys_ind; /* What partition type */13 u8 end_head; /* end head */14 u8 end_sector; /* end sector */15 u8 end_cyl; /* end cylinder */16 __le32 start_sect; /* starting sector counting from 0 */17 __le32 nr_sects; /* nr of sectors in partition */18} __packed;19 20enum msdos_sys_ind {21 /*22 * These three have identical behaviour; use the second one if DOS FDISK23 * gets confused about extended/logical partitions starting past24 * cylinder 1023.25 */26 DOS_EXTENDED_PARTITION = 5,27 LINUX_EXTENDED_PARTITION = 0x85,28 WIN98_EXTENDED_PARTITION = 0x0f,29 30 LINUX_DATA_PARTITION = 0x83,31 LINUX_LVM_PARTITION = 0x8e,32 LINUX_RAID_PARTITION = 0xfd, /* autodetect RAID partition */33 34 SOLARIS_X86_PARTITION = 0x82, /* also Linux swap partitions */35 NEW_SOLARIS_X86_PARTITION = 0xbf,36 37 DM6_AUX1PARTITION = 0x51, /* no DDO: use xlated geom */38 DM6_AUX3PARTITION = 0x53, /* no DDO: use xlated geom */39 DM6_PARTITION = 0x54, /* has DDO: use xlated geom & offset */40 EZD_PARTITION = 0x55, /* EZ-DRIVE */41 42 FREEBSD_PARTITION = 0xa5, /* FreeBSD Partition ID */43 OPENBSD_PARTITION = 0xa6, /* OpenBSD Partition ID */44 NETBSD_PARTITION = 0xa9, /* NetBSD Partition ID */45 BSDI_PARTITION = 0xb7, /* BSDI Partition ID */46 MINIX_PARTITION = 0x81, /* Minix Partition ID */47 UNIXWARE_PARTITION = 0x63, /* Same as GNU_HURD and SCO Unix */48};49 50#endif /* LINUX_MSDOS_PARTITION_H */51