51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
#ifndef _LINUX_MSDOS_PARTITION_H
|
||
|
|
#define _LINUX_MSDOS_PARTITION_H
|
||
|
|
|
||
|
|
#define MSDOS_LABEL_MAGIC 0xAA55
|
||
|
|
|
||
|
|
struct msdos_partition {
|
||
|
|
u8 boot_ind; /* 0x80 - active */
|
||
|
|
u8 head; /* starting head */
|
||
|
|
u8 sector; /* starting sector */
|
||
|
|
u8 cyl; /* starting cylinder */
|
||
|
|
u8 sys_ind; /* What partition type */
|
||
|
|
u8 end_head; /* end head */
|
||
|
|
u8 end_sector; /* end sector */
|
||
|
|
u8 end_cyl; /* end cylinder */
|
||
|
|
__le32 start_sect; /* starting sector counting from 0 */
|
||
|
|
__le32 nr_sects; /* nr of sectors in partition */
|
||
|
|
} __packed;
|
||
|
|
|
||
|
|
enum msdos_sys_ind {
|
||
|
|
/*
|
||
|
|
* These three have identical behaviour; use the second one if DOS FDISK
|
||
|
|
* gets confused about extended/logical partitions starting past
|
||
|
|
* cylinder 1023.
|
||
|
|
*/
|
||
|
|
DOS_EXTENDED_PARTITION = 5,
|
||
|
|
LINUX_EXTENDED_PARTITION = 0x85,
|
||
|
|
WIN98_EXTENDED_PARTITION = 0x0f,
|
||
|
|
|
||
|
|
LINUX_DATA_PARTITION = 0x83,
|
||
|
|
LINUX_LVM_PARTITION = 0x8e,
|
||
|
|
LINUX_RAID_PARTITION = 0xfd, /* autodetect RAID partition */
|
||
|
|
|
||
|
|
SOLARIS_X86_PARTITION = 0x82, /* also Linux swap partitions */
|
||
|
|
NEW_SOLARIS_X86_PARTITION = 0xbf,
|
||
|
|
|
||
|
|
DM6_AUX1PARTITION = 0x51, /* no DDO: use xlated geom */
|
||
|
|
DM6_AUX3PARTITION = 0x53, /* no DDO: use xlated geom */
|
||
|
|
DM6_PARTITION = 0x54, /* has DDO: use xlated geom & offset */
|
||
|
|
EZD_PARTITION = 0x55, /* EZ-DRIVE */
|
||
|
|
|
||
|
|
FREEBSD_PARTITION = 0xa5, /* FreeBSD Partition ID */
|
||
|
|
OPENBSD_PARTITION = 0xa6, /* OpenBSD Partition ID */
|
||
|
|
NETBSD_PARTITION = 0xa9, /* NetBSD Partition ID */
|
||
|
|
BSDI_PARTITION = 0xb7, /* BSDI Partition ID */
|
||
|
|
MINIX_PARTITION = 0x81, /* Minix Partition ID */
|
||
|
|
UNIXWARE_PARTITION = 0x63, /* Same as GNU_HURD and SCO Unix */
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* LINUX_MSDOS_PARTITION_H */
|