| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ | |
| #ifndef _UAPI_ADFS_FS_H | |
| #define _UAPI_ADFS_FS_H | |
| #include <linux/types.h> | |
| #include <linux/magic.h> | |
| /* | |
| * Disc Record at disc address 0xc00 | |
| */ | |
| struct adfs_discrecord { | |
| __u8 log2secsize; | |
| __u8 secspertrack; | |
| __u8 heads; | |
| __u8 density; | |
| __u8 idlen; | |
| __u8 log2bpmb; | |
| __u8 skew; | |
| __u8 bootoption; | |
| __u8 lowsector; | |
| __u8 nzones; | |
| __le16 zone_spare; | |
| __le32 root; | |
| __le32 disc_size; | |
| __le16 disc_id; | |
| __u8 disc_name[10]; | |
| __le32 disc_type; | |
| __le32 disc_size_high; | |
| __u8 log2sharesize:4; | |
| __u8 unused40:4; | |
| __u8 big_flag:1; | |
| __u8 unused41:7; | |
| __u8 nzones_high; | |
| __u8 reserved43; | |
| __le32 format_version; | |
| __le32 root_size; | |
| __u8 unused52[60 - 52]; | |
| } __attribute__((packed, aligned(4))); | |
| #define ADFS_DISCRECORD (0xc00) | |
| #define ADFS_DR_OFFSET (0x1c0) | |
| #define ADFS_DR_SIZE 60 | |
| #define ADFS_DR_SIZE_BITS (ADFS_DR_SIZE << 3) | |
| #endif /* _UAPI_ADFS_FS_H */ |