| #define MAC_PARTITION_MAGIC 0x504d |
| /* type field value for A/UX or other Unix partitions */ |
| #define APPLE_AUX_TYPE "Apple_UNIX_SVR2" |
| __be16 signature; /* expected to be MAC_PARTITION_MAGIC */ |
| __be32 map_count; /* # blocks in partition map */ |
| __be32 start_block; /* absolute starting block # of partition */ |
| __be32 block_count; /* number of blocks in partition */ |
| char name[32]; /* partition name */ |
| char type[32]; /* string type description */ |
| __be32 data_start; /* rel block # of first data block */ |
| __be32 data_count; /* number of data blocks */ |
| __be32 status; /* partition status bits */ |
| char processor[16]; /* identifies ISA of boot */ |
| /* there is more stuff after this that we don't need */ |
| #define MAC_STATUS_BOOTABLE 8 /* partition is bootable */ |
| #define MAC_DRIVER_MAGIC 0x4552 |
| /* Driver descriptor structure, in block 0 */ |
| __be16 signature; /* expected to be MAC_DRIVER_MAGIC */ |
| int mac_partition(struct parsed_partitions *state, struct block_device *bdev); |