1 /* 2 * This header was generated from the Linux kernel headers by update_headers.py, 3 * to provide necessary information from kernel to userspace, such as constants, 4 * structures, and macros, and thus, contains no copyrightable information. 5 */ 6 #ifndef _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H 7 #define _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H 8 #ifndef __LITTLE_ENDIAN 9 #define __LITTLE_ENDIAN 1234 10 #endif 11 #ifndef __LITTLE_ENDIAN_BITFIELD 12 #define __LITTLE_ENDIAN_BITFIELD 13 #endif 14 #include <linux/types.h> 15 #include <linux/swab.h> 16 #define __constant_htonl(x) ((__force __be32)___constant_swab32((x))) 17 #define __constant_ntohl(x) ___constant_swab32((__force __be32)(x)) 18 #define __constant_htons(x) ((__force __be16)___constant_swab16((x))) 19 #define __constant_ntohs(x) ___constant_swab16((__force __be16)(x)) 20 #define __constant_cpu_to_le64(x) ((__force __le64)(__u64)(x)) 21 #define __constant_le64_to_cpu(x) ((__force __u64)(__le64)(x)) 22 #define __constant_cpu_to_le32(x) ((__force __le32)(__u32)(x)) 23 #define __constant_le32_to_cpu(x) ((__force __u32)(__le32)(x)) 24 #define __constant_cpu_to_le16(x) ((__force __le16)(__u16)(x)) 25 #define __constant_le16_to_cpu(x) ((__force __u16)(__le16)(x)) 26 #define __constant_cpu_to_be64(x) ((__force __be64)___constant_swab64((x))) 27 #define __constant_be64_to_cpu(x) ___constant_swab64((__force __u64)(__be64)(x)) 28 #define __constant_cpu_to_be32(x) ((__force __be32)___constant_swab32((x))) 29 #define __constant_be32_to_cpu(x) ___constant_swab32((__force __u32)(__be32)(x)) 30 #define __constant_cpu_to_be16(x) ((__force __be16)___constant_swab16((x))) 31 #define __constant_be16_to_cpu(x) ___constant_swab16((__force __u16)(__be16)(x)) 32 #define __cpu_to_le64(x) ((__force __le64)(__u64)(x)) 33 #define __le64_to_cpu(x) ((__force __u64)(__le64)(x)) 34 #define __cpu_to_le32(x) ((__force __le32)(__u32)(x)) 35 #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) 36 #define __cpu_to_le16(x) ((__force __le16)(__u16)(x)) 37 #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) 38 #define __cpu_to_be64(x) ((__force __be64)__swab64((x))) 39 #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x)) 40 #define __cpu_to_be32(x) ((__force __be32)__swab32((x))) 41 #define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x)) 42 #define __cpu_to_be16(x) ((__force __be16)__swab16((x))) 43 #define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x)) __cpu_to_le64p(const __u64 * p)44static __always_inline __le64 __cpu_to_le64p(const __u64 *p) 45 { 46 return (__force __le64)*p; 47 } __le64_to_cpup(const __le64 * p)48static __always_inline __u64 __le64_to_cpup(const __le64 *p) 49 { 50 return (__force __u64)*p; 51 } __cpu_to_le32p(const __u32 * p)52static __always_inline __le32 __cpu_to_le32p(const __u32 *p) 53 { 54 return (__force __le32)*p; 55 } __le32_to_cpup(const __le32 * p)56static __always_inline __u32 __le32_to_cpup(const __le32 *p) 57 { 58 return (__force __u32)*p; 59 } __cpu_to_le16p(const __u16 * p)60static __always_inline __le16 __cpu_to_le16p(const __u16 *p) 61 { 62 return (__force __le16)*p; 63 } __le16_to_cpup(const __le16 * p)64static __always_inline __u16 __le16_to_cpup(const __le16 *p) 65 { 66 return (__force __u16)*p; 67 } __cpu_to_be64p(const __u64 * p)68static __always_inline __be64 __cpu_to_be64p(const __u64 *p) 69 { 70 return (__force __be64)__swab64p(p); 71 } __be64_to_cpup(const __be64 * p)72static __always_inline __u64 __be64_to_cpup(const __be64 *p) 73 { 74 return __swab64p((__u64 *)p); 75 } __cpu_to_be32p(const __u32 * p)76static __always_inline __be32 __cpu_to_be32p(const __u32 *p) 77 { 78 return (__force __be32)__swab32p(p); 79 } __be32_to_cpup(const __be32 * p)80static __always_inline __u32 __be32_to_cpup(const __be32 *p) 81 { 82 return __swab32p((__u32 *)p); 83 } __cpu_to_be16p(const __u16 * p)84static __always_inline __be16 __cpu_to_be16p(const __u16 *p) 85 { 86 return (__force __be16)__swab16p(p); 87 } __be16_to_cpup(const __be16 * p)88static __always_inline __u16 __be16_to_cpup(const __be16 *p) 89 { 90 return __swab16p((__u16 *)p); 91 } 92 #define __cpu_to_le64s(x) do { (void)(x); } while (0) 93 #define __le64_to_cpus(x) do { (void)(x); } while (0) 94 #define __cpu_to_le32s(x) do { (void)(x); } while (0) 95 #define __le32_to_cpus(x) do { (void)(x); } while (0) 96 #define __cpu_to_le16s(x) do { (void)(x); } while (0) 97 #define __le16_to_cpus(x) do { (void)(x); } while (0) 98 #define __cpu_to_be64s(x) __swab64s((x)) 99 #define __be64_to_cpus(x) __swab64s((x)) 100 #define __cpu_to_be32s(x) __swab32s((x)) 101 #define __be32_to_cpus(x) __swab32s((x)) 102 #define __cpu_to_be16s(x) __swab16s((x)) 103 #define __be16_to_cpus(x) __swab16s((x)) 104 #endif 105