drivers/staging/rtl8712/little_endian.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
   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  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17  *
  18  * Modifications for inclusion into the Linux staging tree are
  19  * Copyright(c) 2010 Larry Finger. All rights reserved.
  20  *
  21  * Contact information:
  22  * WLAN FAE <wlanfae@realtek.com>
  23  * Larry Finger <Larry.Finger@lwfinger.net>
  24  *
  25  ******************************************************************************/
  26 #ifndef _LINUX_BYTEORDER_LITTLE_ENDIAN_H
  27 #define _LINUX_BYTEORDER_LITTLE_ENDIAN_H
  28
  29 #ifndef __LITTLE_ENDIAN
  30 #define __LITTLE_ENDIAN 1234
  31 #endif
  32 #ifndef __LITTLE_ENDIAN_BITFIELD
  33 #define __LITTLE_ENDIAN_BITFIELD
  34 #endif
  35
  36 #include "swab.h"
  37
  38 #define __constant_htonl(x) ___constant_swab32((x))
  39 #define __constant_ntohl(x) ___constant_swab32((x))
  40 #define __constant_htons(x) ___constant_swab16((x))
  41 #define __constant_ntohs(x) ___constant_swab16((x))
  42 #define __constant_cpu_to_le64(x) ((__u64)(x))
  43 #define __constant_le64_to_cpu(x) ((__u64)(x))
  44 #define __constant_cpu_to_le32(x) ((__u32)(x))
  45 #define __constant_le32_to_cpu(x) ((__u32)(x))
  46 #define __constant_cpu_to_le16(x) ((__u16)(x))
  47 #define __constant_le16_to_cpu(x) ((__u16)(x))
  48 #define __constant_cpu_to_be64(x) ___constant_swab64((x))
  49 #define __constant_be64_to_cpu(x) ___constant_swab64((x))
  50 #define __constant_cpu_to_be32(x) ___constant_swab32((x))
  51 #define __constant_be32_to_cpu(x) ___constant_swab32((x))
  52 #define __constant_cpu_to_be16(x) ___constant_swab16((x))
  53 #define __constant_be16_to_cpu(x) ___constant_swab16((x))
  54 #define __cpu_to_le64(x) ((__u64)(x))
  55 #define __le64_to_cpu(x) ((__u64)(x))
  56 #define __cpu_to_le32(x) ((__u32)(x))
  57 #define __le32_to_cpu(x) ((__u32)(x))
  58 #define __cpu_to_le16(x) ((__u16)(x))
  59 #define __le16_to_cpu(x) ((__u16)(x))
  60 #define __cpu_to_be64(x) __swab64((x))
  61 #define __be64_to_cpu(x) __swab64((x))
  62 #define __cpu_to_be32(x) __swab32((x))
  63 #define __be32_to_cpu(x) __swab32((x))
  64 #define __cpu_to_be16(x) __swab16((x))
  65 #define __be16_to_cpu(x) __swab16((x))
  66 #define __cpu_to_le64p(x) (*(__u64 *)(x))
  67 #define __le64_to_cpup(x) (*(__u64 *)(x))
  68 #define __cpu_to_le32p(x) (*(__u32 *)(x))
  69 #define __le32_to_cpup(x) (*(__u32 *)(x))
  70 #define __cpu_to_le16p(x) (*(__u16 *)(x))
  71 #define __le16_to_cpup(x) (*(__u16 *)(x))
  72 #define __cpu_to_be64p(x) __swab64p((x))
  73 #define __be64_to_cpup(x) __swab64p((x))
  74 #define __cpu_to_be32p(x) __swab32p((x))
  75 #define __be32_to_cpup(x) __swab32p((x))
  76 #define __cpu_to_be16p(x) __swab16p((x))
  77 #define __be16_to_cpup(x) __swab16p((x))
  78 #define __cpu_to_le64s(x) do {} while (0)
  79 #define __le64_to_cpus(x) do {} while (0)
  80 #define __cpu_to_le32s(x) do {} while (0)
  81 #define __le32_to_cpus(x) do {} while (0)
  82 #define __cpu_to_le16s(x) do {} while (0)
  83 #define __le16_to_cpus(x) do {} while (0)
  84 #define __cpu_to_be64s(x) __swab64s((x))
  85 #define __be64_to_cpus(x) __swab64s((x))
  86 #define __cpu_to_be32s(x) __swab32s((x))
  87 #define __be32_to_cpus(x) __swab32s((x))
  88 #define __cpu_to_be16s(x) __swab16s((x))
  89 #define __be16_to_cpus(x) __swab16s((x))
  90
  91 #include "generic.h"
  92
  93 #endif /* _LINUX_BYTEORDER_LITTLE_ENDIAN_H */
  94