diff options
Diffstat (limited to 'original/uapi/linux/msdos_fs.h')
| -rw-r--r-- | original/uapi/linux/msdos_fs.h | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/original/uapi/linux/msdos_fs.h b/original/uapi/linux/msdos_fs.h index e284ff9..db4ae0c 100644 --- a/original/uapi/linux/msdos_fs.h +++ b/original/uapi/linux/msdos_fs.h @@ -104,8 +104,7 @@ struct __fat_dirent { /* <linux/videotext.h> has used 0x72 ('r') in collision, so skip a few */ #define FAT_IOCTL_GET_ATTRIBUTES _IOR('r', 0x10, __u32) #define FAT_IOCTL_SET_ATTRIBUTES _IOW('r', 0x11, __u32) -/*Android kernel has used 0x12, so we use 0x13*/ -#define FAT_IOCTL_GET_VOLUME_ID _IOR('r', 0x13, __u32) +#define VFAT_IOCTL_GET_VOLUME_ID _IOR('r', 0x12, __u32) struct fat_boot_sector { __u8 ignored[3]; /* Boot strap short or near jump */ @@ -130,10 +129,6 @@ struct fat_boot_sector { __u8 drive_number; /* Physical drive number */ __u8 state; /* undocumented, but used for mount state. */ - __u8 signature; /* extended boot signature */ - __u8 vol_id[4]; /* volume ID */ - __u8 vol_label[11]; /* volume label */ - __u8 fs_type[8]; /* file system type */ /* other fiealds are not added here */ } fat16; @@ -153,10 +148,6 @@ struct fat_boot_sector { __u8 drive_number; /* Physical drive number */ __u8 state; /* undocumented, but used for mount state. */ - __u8 signature; /* extended boot signature */ - __u8 vol_id[4]; /* volume ID */ - __u8 vol_label[11]; /* volume label */ - __u8 fs_type[8]; /* file system type */ /* other fiealds are not added here */ } fat32; }; @@ -171,6 +162,17 @@ struct fat_boot_fsinfo { __le32 reserved2[4]; }; +struct fat_boot_bsx { + __u8 drive; /* drive number */ + __u8 reserved1; + __u8 signature; /* extended boot signature */ + __u8 vol_id[4]; /* volume ID */ + __u8 vol_label[11]; /* volume label */ + __u8 type[8]; /* file system type */ +}; +#define FAT16_BSX_OFFSET 36 /* offset of fat_boot_bsx in FAT12 and FAT16 */ +#define FAT32_BSX_OFFSET 64 /* offset of fat_boot_bsx in FAT32 */ + struct msdos_dir_entry { __u8 name[MSDOS_NAME];/* name and extension */ __u8 attr; /* attribute bits */ |