cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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adfs_fs.h (1008B)

      1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
      2#ifndef _UAPI_ADFS_FS_H
      3#define _UAPI_ADFS_FS_H
      4
      5#include <linux/types.h>
      6#include <linux/magic.h>
      7
      8/*
      9 * Disc Record at disc address 0xc00
     10 */
     11struct adfs_discrecord {
     12    __u8  log2secsize;
     13    __u8  secspertrack;
     14    __u8  heads;
     15    __u8  density;
     16    __u8  idlen;
     17    __u8  log2bpmb;
     18    __u8  skew;
     19    __u8  bootoption;
     20    __u8  lowsector;
     21    __u8  nzones;
     22    __le16 zone_spare;
     23    __le32 root;
     24    __le32 disc_size;
     25    __le16 disc_id;
     26    __u8  disc_name[10];
     27    __le32 disc_type;
     28    __le32 disc_size_high;
     29    __u8  log2sharesize:4;
     30    __u8  unused40:4;
     31    __u8  big_flag:1;
     32    __u8  unused41:7;
     33    __u8  nzones_high;
     34    __u8  reserved43;
     35    __le32 format_version;
     36    __le32 root_size;
     37    __u8  unused52[60 - 52];
     38} __attribute__((packed, aligned(4)));
     39
     40#define ADFS_DISCRECORD		(0xc00)
     41#define ADFS_DR_OFFSET		(0x1c0)
     42#define ADFS_DR_SIZE		 60
     43#define ADFS_DR_SIZE_BITS	(ADFS_DR_SIZE << 3)
     44
     45#endif /* _UAPI_ADFS_FS_H */