From 9be96f3fd10187f185d84cf878cf032465bcced3 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 16 Sep 2011 00:25:05 -0400 Subject: move fs/partitions to block/ Signed-off-by: Al Viro --- block/partitions/atari.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 block/partitions/atari.h (limited to 'block/partitions/atari.h') diff --git a/block/partitions/atari.h b/block/partitions/atari.h new file mode 100644 index 000000000000..fe2d32a89f36 --- /dev/null +++ b/block/partitions/atari.h @@ -0,0 +1,34 @@ +/* + * fs/partitions/atari.h + * Moved by Russell King from: + * + * linux/include/linux/atari_rootsec.h + * definitions for Atari Rootsector layout + * by Andreas Schwab (schwab@ls5.informatik.uni-dortmund.de) + * + * modified for ICD/Supra partitioning scheme restricted to at most 12 + * partitions + * by Guenther Kelleter (guenther@pool.informatik.rwth-aachen.de) + */ + +struct partition_info +{ + u8 flg; /* bit 0: active; bit 7: bootable */ + char id[3]; /* "GEM", "BGM", "XGM", or other */ + __be32 st; /* start of partition */ + __be32 siz; /* length of partition */ +}; + +struct rootsector +{ + char unused[0x156]; /* room for boot code */ + struct partition_info icdpart[8]; /* info for ICD-partitions 5..12 */ + char unused2[0xc]; + u32 hd_siz; /* size of disk in blocks */ + struct partition_info part[4]; + u32 bsl_st; /* start of bad sector list */ + u32 bsl_cnt; /* length of bad sector list */ + u16 checksum; /* checksum for bootable disks */ +} __attribute__((__packed__)); + +int atari_partition(struct parsed_partitions *state); -- cgit