1 /****************************************************************************** 2 * 3 * Copyright(c) 2007 - 2017 Realtek Corporation. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of version 2 of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 *****************************************************************************/ 15 #ifndef _LINUX_BYTEORDER_LITTLE_ENDIAN_H 16 #define _LINUX_BYTEORDER_LITTLE_ENDIAN_H 17 18 #ifndef __LITTLE_ENDIAN 19 #define __LITTLE_ENDIAN 1234 20 #endif 21 #ifndef __LITTLE_ENDIAN_BITFIELD 22 #define __LITTLE_ENDIAN_BITFIELD 23 #endif 24 25 #include <byteorder/swab.h> 26 27 #ifndef __constant_htonl 28 #define __constant_htonl(x) ___constant_swab32((x)) 29 #define __constant_ntohl(x) ___constant_swab32((x)) 30 #define __constant_htons(x) ___constant_swab16((x)) 31 #define __constant_ntohs(x) ___constant_swab16((x)) 32 #define __constant_cpu_to_le64(x) ((__u64)(x)) 33 #define __constant_le64_to_cpu(x) ((__u64)(x)) 34 #define __constant_cpu_to_le32(x) ((__u32)(x)) 35 #define __constant_le32_to_cpu(x) ((__u32)(x)) 36 #define __constant_cpu_to_le16(x) ((__u16)(x)) 37 #define __constant_le16_to_cpu(x) ((__u16)(x)) 38 #define __constant_cpu_to_be64(x) ___constant_swab64((x)) 39 #define __constant_be64_to_cpu(x) ___constant_swab64((x)) 40 #define __constant_cpu_to_be32(x) ___constant_swab32((x)) 41 #define __constant_be32_to_cpu(x) ___constant_swab32((x)) 42 #define __constant_cpu_to_be16(x) ___constant_swab16((x)) 43 #define __constant_be16_to_cpu(x) ___constant_swab16((x)) 44 #define __cpu_to_le64(x) ((__u64)(x)) 45 #define __le64_to_cpu(x) ((__u64)(x)) 46 #define __cpu_to_le32(x) ((__u32)(x)) 47 #define __le32_to_cpu(x) ((__u32)(x)) 48 #define __cpu_to_le16(x) ((__u16)(x)) 49 #define __le16_to_cpu(x) ((__u16)(x)) 50 #define __cpu_to_be64(x) __swab64((x)) 51 #define __be64_to_cpu(x) __swab64((x)) 52 #define __cpu_to_be32(x) __swab32((x)) 53 #define __be32_to_cpu(x) __swab32((x)) 54 #define __cpu_to_be16(x) __swab16((x)) 55 #define __be16_to_cpu(x) __swab16((x)) 56 #define __cpu_to_le64p(x) (*(__u64 *)(x)) 57 #define __le64_to_cpup(x) (*(__u64 *)(x)) 58 #define __cpu_to_le32p(x) (*(__u32 *)(x)) 59 #define __le32_to_cpup(x) (*(__u32 *)(x)) 60 #define __cpu_to_le16p(x) (*(__u16 *)(x)) 61 #define __le16_to_cpup(x) (*(__u16 *)(x)) 62 #define __cpu_to_be64p(x) __swab64p((x)) 63 #define __be64_to_cpup(x) __swab64p((x)) 64 #define __cpu_to_be32p(x) __swab32p((x)) 65 #define __be32_to_cpup(x) __swab32p((x)) 66 #define __cpu_to_be16p(x) __swab16p((x)) 67 #define __be16_to_cpup(x) __swab16p((x)) 68 #define __cpu_to_le64s(x) do {} while (0) 69 #define __le64_to_cpus(x) do {} while (0) 70 #define __cpu_to_le32s(x) do {} while (0) 71 #define __le32_to_cpus(x) do {} while (0) 72 #define __cpu_to_le16s(x) do {} while (0) 73 #define __le16_to_cpus(x) do {} while (0) 74 #define __cpu_to_be64s(x) __swab64s((x)) 75 #define __be64_to_cpus(x) __swab64s((x)) 76 #define __cpu_to_be32s(x) __swab32s((x)) 77 #define __be32_to_cpus(x) __swab32s((x)) 78 #define __cpu_to_be16s(x) __swab16s((x)) 79 #define __be16_to_cpus(x) __swab16s((x)) 80 #endif /* __constant_htonl */ 81 82 #include <byteorder/generic.h> 83 84 #endif /* _LINUX_BYTEORDER_LITTLE_ENDIAN_H */ 85