| /* | |
| * 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) | |
| */ | |
| #include <linux/compiler.h> | |
| 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 */ | |
| } __packed; | |
| int atari_partition(struct parsed_partitions *state); |