cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

udfend.h (1651B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef __UDF_ENDIAN_H
      3#define __UDF_ENDIAN_H
      4
      5#include <asm/byteorder.h>
      6#include <linux/string.h>
      7
      8static inline struct kernel_lb_addr lelb_to_cpu(struct lb_addr in)
      9{
     10	struct kernel_lb_addr out;
     11
     12	out.logicalBlockNum = le32_to_cpu(in.logicalBlockNum);
     13	out.partitionReferenceNum = le16_to_cpu(in.partitionReferenceNum);
     14
     15	return out;
     16}
     17
     18static inline struct lb_addr cpu_to_lelb(struct kernel_lb_addr in)
     19{
     20	struct lb_addr out;
     21
     22	out.logicalBlockNum = cpu_to_le32(in.logicalBlockNum);
     23	out.partitionReferenceNum = cpu_to_le16(in.partitionReferenceNum);
     24
     25	return out;
     26}
     27
     28static inline struct short_ad lesa_to_cpu(struct short_ad in)
     29{
     30	struct short_ad out;
     31
     32	out.extLength = le32_to_cpu(in.extLength);
     33	out.extPosition = le32_to_cpu(in.extPosition);
     34
     35	return out;
     36}
     37
     38static inline struct short_ad cpu_to_lesa(struct short_ad in)
     39{
     40	struct short_ad out;
     41
     42	out.extLength = cpu_to_le32(in.extLength);
     43	out.extPosition = cpu_to_le32(in.extPosition);
     44
     45	return out;
     46}
     47
     48static inline struct kernel_long_ad lela_to_cpu(struct long_ad in)
     49{
     50	struct kernel_long_ad out;
     51
     52	out.extLength = le32_to_cpu(in.extLength);
     53	out.extLocation = lelb_to_cpu(in.extLocation);
     54
     55	return out;
     56}
     57
     58static inline struct long_ad cpu_to_lela(struct kernel_long_ad in)
     59{
     60	struct long_ad out;
     61
     62	out.extLength = cpu_to_le32(in.extLength);
     63	out.extLocation = cpu_to_lelb(in.extLocation);
     64
     65	return out;
     66}
     67
     68static inline struct kernel_extent_ad leea_to_cpu(struct extent_ad in)
     69{
     70	struct kernel_extent_ad out;
     71
     72	out.extLength = le32_to_cpu(in.extLength);
     73	out.extLocation = le32_to_cpu(in.extLocation);
     74
     75	return out;
     76}
     77
     78#endif /* __UDF_ENDIAN_H */