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