forked from KolibriOS/kolibrios
ddk: 4.4
git-svn-id: svn://kolibrios.org@6082 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
137
drivers/include/uapi/linux/media-bus-format.h
Normal file
137
drivers/include/uapi/linux/media-bus-format.h
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@@ -0,0 +1,137 @@
|
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/*
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* Media Bus API header
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*
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* Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
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*
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||||
* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __LINUX_MEDIA_BUS_FORMAT_H
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#define __LINUX_MEDIA_BUS_FORMAT_H
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/*
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* These bus formats uniquely identify data formats on the data bus. Format 0
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* is reserved, MEDIA_BUS_FMT_FIXED shall be used by host-client pairs, where
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* the data format is fixed. Additionally, "2X8" means that one pixel is
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* transferred in two 8-bit samples, "BE" or "LE" specify in which order those
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* samples are transferred over the bus: "LE" means that the least significant
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* bits are transferred first, "BE" means that the most significant bits are
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* transferred first, and "PADHI" and "PADLO" define which bits - low or high,
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* in the incomplete high byte, are filled with padding bits.
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*
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* The bus formats are grouped by type, bus_width, bits per component, samples
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* per pixel and order of subsamples. Numerical values are sorted using generic
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* numerical sort order (8 thus comes before 10).
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*
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* As their value can't change when a new bus format is inserted in the
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* enumeration, the bus formats are explicitly given a numerical value. The next
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* free values for each category are listed below, update them when inserting
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* new pixel codes.
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*/
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#define MEDIA_BUS_FMT_FIXED 0x0001
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/* RGB - next is 0x1018 */
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#define MEDIA_BUS_FMT_RGB444_1X12 0x1016
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#define MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE 0x1001
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#define MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE 0x1002
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#define MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE 0x1003
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#define MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE 0x1004
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#define MEDIA_BUS_FMT_RGB565_1X16 0x1017
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#define MEDIA_BUS_FMT_BGR565_2X8_BE 0x1005
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#define MEDIA_BUS_FMT_BGR565_2X8_LE 0x1006
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#define MEDIA_BUS_FMT_RGB565_2X8_BE 0x1007
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#define MEDIA_BUS_FMT_RGB565_2X8_LE 0x1008
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#define MEDIA_BUS_FMT_RGB666_1X18 0x1009
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#define MEDIA_BUS_FMT_RBG888_1X24 0x100e
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#define MEDIA_BUS_FMT_RGB666_1X24_CPADHI 0x1015
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#define MEDIA_BUS_FMT_RGB666_1X7X3_SPWG 0x1010
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#define MEDIA_BUS_FMT_BGR888_1X24 0x1013
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#define MEDIA_BUS_FMT_GBR888_1X24 0x1014
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#define MEDIA_BUS_FMT_RGB888_1X24 0x100a
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#define MEDIA_BUS_FMT_RGB888_2X12_BE 0x100b
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#define MEDIA_BUS_FMT_RGB888_2X12_LE 0x100c
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#define MEDIA_BUS_FMT_RGB888_1X7X4_SPWG 0x1011
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#define MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA 0x1012
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#define MEDIA_BUS_FMT_ARGB8888_1X32 0x100d
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#define MEDIA_BUS_FMT_RGB888_1X32_PADHI 0x100f
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/* YUV (including grey) - next is 0x2026 */
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#define MEDIA_BUS_FMT_Y8_1X8 0x2001
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#define MEDIA_BUS_FMT_UV8_1X8 0x2015
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#define MEDIA_BUS_FMT_UYVY8_1_5X8 0x2002
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#define MEDIA_BUS_FMT_VYUY8_1_5X8 0x2003
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#define MEDIA_BUS_FMT_YUYV8_1_5X8 0x2004
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#define MEDIA_BUS_FMT_YVYU8_1_5X8 0x2005
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#define MEDIA_BUS_FMT_UYVY8_2X8 0x2006
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#define MEDIA_BUS_FMT_VYUY8_2X8 0x2007
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#define MEDIA_BUS_FMT_YUYV8_2X8 0x2008
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#define MEDIA_BUS_FMT_YVYU8_2X8 0x2009
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#define MEDIA_BUS_FMT_Y10_1X10 0x200a
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#define MEDIA_BUS_FMT_UYVY10_2X10 0x2018
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#define MEDIA_BUS_FMT_VYUY10_2X10 0x2019
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||||
#define MEDIA_BUS_FMT_YUYV10_2X10 0x200b
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||||
#define MEDIA_BUS_FMT_YVYU10_2X10 0x200c
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#define MEDIA_BUS_FMT_Y12_1X12 0x2013
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#define MEDIA_BUS_FMT_UYVY12_2X12 0x201c
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#define MEDIA_BUS_FMT_VYUY12_2X12 0x201d
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#define MEDIA_BUS_FMT_YUYV12_2X12 0x201e
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#define MEDIA_BUS_FMT_YVYU12_2X12 0x201f
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#define MEDIA_BUS_FMT_UYVY8_1X16 0x200f
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#define MEDIA_BUS_FMT_VYUY8_1X16 0x2010
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#define MEDIA_BUS_FMT_YUYV8_1X16 0x2011
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#define MEDIA_BUS_FMT_YVYU8_1X16 0x2012
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#define MEDIA_BUS_FMT_YDYUYDYV8_1X16 0x2014
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#define MEDIA_BUS_FMT_UYVY10_1X20 0x201a
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#define MEDIA_BUS_FMT_VYUY10_1X20 0x201b
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#define MEDIA_BUS_FMT_YUYV10_1X20 0x200d
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#define MEDIA_BUS_FMT_YVYU10_1X20 0x200e
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#define MEDIA_BUS_FMT_VUY8_1X24 0x2024
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||||
#define MEDIA_BUS_FMT_YUV8_1X24 0x2025
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||||
#define MEDIA_BUS_FMT_UYVY12_1X24 0x2020
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||||
#define MEDIA_BUS_FMT_VYUY12_1X24 0x2021
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||||
#define MEDIA_BUS_FMT_YUYV12_1X24 0x2022
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#define MEDIA_BUS_FMT_YVYU12_1X24 0x2023
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#define MEDIA_BUS_FMT_YUV10_1X30 0x2016
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#define MEDIA_BUS_FMT_AYUV8_1X32 0x2017
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/* Bayer - next is 0x3019 */
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#define MEDIA_BUS_FMT_SBGGR8_1X8 0x3001
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#define MEDIA_BUS_FMT_SGBRG8_1X8 0x3013
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#define MEDIA_BUS_FMT_SGRBG8_1X8 0x3002
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#define MEDIA_BUS_FMT_SRGGB8_1X8 0x3014
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#define MEDIA_BUS_FMT_SBGGR10_ALAW8_1X8 0x3015
|
||||
#define MEDIA_BUS_FMT_SGBRG10_ALAW8_1X8 0x3016
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#define MEDIA_BUS_FMT_SGRBG10_ALAW8_1X8 0x3017
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||||
#define MEDIA_BUS_FMT_SRGGB10_ALAW8_1X8 0x3018
|
||||
#define MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8 0x300b
|
||||
#define MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8 0x300c
|
||||
#define MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8 0x3009
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||||
#define MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8 0x300d
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||||
#define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_BE 0x3003
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#define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE 0x3004
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||||
#define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_BE 0x3005
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||||
#define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_LE 0x3006
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||||
#define MEDIA_BUS_FMT_SBGGR10_1X10 0x3007
|
||||
#define MEDIA_BUS_FMT_SGBRG10_1X10 0x300e
|
||||
#define MEDIA_BUS_FMT_SGRBG10_1X10 0x300a
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||||
#define MEDIA_BUS_FMT_SRGGB10_1X10 0x300f
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||||
#define MEDIA_BUS_FMT_SBGGR12_1X12 0x3008
|
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#define MEDIA_BUS_FMT_SGBRG12_1X12 0x3010
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#define MEDIA_BUS_FMT_SGRBG12_1X12 0x3011
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||||
#define MEDIA_BUS_FMT_SRGGB12_1X12 0x3012
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/* JPEG compressed formats - next is 0x4002 */
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#define MEDIA_BUS_FMT_JPEG_1X8 0x4001
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||||
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||||
/* Vendor specific formats - next is 0x5002 */
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||||
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||||
/* S5C73M3 sensor specific interleaved UYVY and JPEG */
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#define MEDIA_BUS_FMT_S5C_UYVY_JPEG_1X8 0x5001
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/* HSV - next is 0x6002 */
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#define MEDIA_BUS_FMT_AHSV8888_1X32 0x6001
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||||
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#endif /* __LINUX_MEDIA_BUS_FORMAT_H */
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288
drivers/include/uapi/linux/swab.h
Normal file
288
drivers/include/uapi/linux/swab.h
Normal file
@@ -0,0 +1,288 @@
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#ifndef _UAPI_LINUX_SWAB_H
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#define _UAPI_LINUX_SWAB_H
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#include <linux/types.h>
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#include <linux/compiler.h>
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#include <asm/swab.h>
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|
||||
/*
|
||||
* casts are necessary for constants, because we never know how for sure
|
||||
* how U/UL/ULL map to __u16, __u32, __u64. At least not in a portable way.
|
||||
*/
|
||||
#define ___constant_swab16(x) ((__u16)( \
|
||||
(((__u16)(x) & (__u16)0x00ffU) << 8) | \
|
||||
(((__u16)(x) & (__u16)0xff00U) >> 8)))
|
||||
|
||||
#define ___constant_swab32(x) ((__u32)( \
|
||||
(((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
|
||||
(((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \
|
||||
(((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \
|
||||
(((__u32)(x) & (__u32)0xff000000UL) >> 24)))
|
||||
|
||||
#define ___constant_swab64(x) ((__u64)( \
|
||||
(((__u64)(x) & (__u64)0x00000000000000ffULL) << 56) | \
|
||||
(((__u64)(x) & (__u64)0x000000000000ff00ULL) << 40) | \
|
||||
(((__u64)(x) & (__u64)0x0000000000ff0000ULL) << 24) | \
|
||||
(((__u64)(x) & (__u64)0x00000000ff000000ULL) << 8) | \
|
||||
(((__u64)(x) & (__u64)0x000000ff00000000ULL) >> 8) | \
|
||||
(((__u64)(x) & (__u64)0x0000ff0000000000ULL) >> 24) | \
|
||||
(((__u64)(x) & (__u64)0x00ff000000000000ULL) >> 40) | \
|
||||
(((__u64)(x) & (__u64)0xff00000000000000ULL) >> 56)))
|
||||
|
||||
#define ___constant_swahw32(x) ((__u32)( \
|
||||
(((__u32)(x) & (__u32)0x0000ffffUL) << 16) | \
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(((__u32)(x) & (__u32)0xffff0000UL) >> 16)))
|
||||
|
||||
#define ___constant_swahb32(x) ((__u32)( \
|
||||
(((__u32)(x) & (__u32)0x00ff00ffUL) << 8) | \
|
||||
(((__u32)(x) & (__u32)0xff00ff00UL) >> 8)))
|
||||
|
||||
/*
|
||||
* Implement the following as inlines, but define the interface using
|
||||
* macros to allow constant folding when possible:
|
||||
* ___swab16, ___swab32, ___swab64, ___swahw32, ___swahb32
|
||||
*/
|
||||
|
||||
static inline __attribute_const__ __u16 __fswab16(__u16 val)
|
||||
{
|
||||
#ifdef __HAVE_BUILTIN_BSWAP16__
|
||||
return __builtin_bswap16(val);
|
||||
#elif defined (__arch_swab16)
|
||||
return __arch_swab16(val);
|
||||
#else
|
||||
return ___constant_swab16(val);
|
||||
#endif
|
||||
}
|
||||
|
||||
static inline __attribute_const__ __u32 __fswab32(__u32 val)
|
||||
{
|
||||
#ifdef __HAVE_BUILTIN_BSWAP32__
|
||||
return __builtin_bswap32(val);
|
||||
#elif defined(__arch_swab32)
|
||||
return __arch_swab32(val);
|
||||
#else
|
||||
return ___constant_swab32(val);
|
||||
#endif
|
||||
}
|
||||
|
||||
static inline __attribute_const__ __u64 __fswab64(__u64 val)
|
||||
{
|
||||
#ifdef __HAVE_BUILTIN_BSWAP64__
|
||||
return __builtin_bswap64(val);
|
||||
#elif defined (__arch_swab64)
|
||||
return __arch_swab64(val);
|
||||
#elif defined(__SWAB_64_THRU_32__)
|
||||
__u32 h = val >> 32;
|
||||
__u32 l = val & ((1ULL << 32) - 1);
|
||||
return (((__u64)__fswab32(l)) << 32) | ((__u64)(__fswab32(h)));
|
||||
#else
|
||||
return ___constant_swab64(val);
|
||||
#endif
|
||||
}
|
||||
|
||||
static inline __attribute_const__ __u32 __fswahw32(__u32 val)
|
||||
{
|
||||
#ifdef __arch_swahw32
|
||||
return __arch_swahw32(val);
|
||||
#else
|
||||
return ___constant_swahw32(val);
|
||||
#endif
|
||||
}
|
||||
|
||||
static inline __attribute_const__ __u32 __fswahb32(__u32 val)
|
||||
{
|
||||
#ifdef __arch_swahb32
|
||||
return __arch_swahb32(val);
|
||||
#else
|
||||
return ___constant_swahb32(val);
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
* __swab16 - return a byteswapped 16-bit value
|
||||
* @x: value to byteswap
|
||||
*/
|
||||
#define __swab16(x) \
|
||||
(__builtin_constant_p((__u16)(x)) ? \
|
||||
___constant_swab16(x) : \
|
||||
__fswab16(x))
|
||||
|
||||
/**
|
||||
* __swab32 - return a byteswapped 32-bit value
|
||||
* @x: value to byteswap
|
||||
*/
|
||||
#define __swab32(x) \
|
||||
(__builtin_constant_p((__u32)(x)) ? \
|
||||
___constant_swab32(x) : \
|
||||
__fswab32(x))
|
||||
|
||||
/**
|
||||
* __swab64 - return a byteswapped 64-bit value
|
||||
* @x: value to byteswap
|
||||
*/
|
||||
#define __swab64(x) \
|
||||
(__builtin_constant_p((__u64)(x)) ? \
|
||||
___constant_swab64(x) : \
|
||||
__fswab64(x))
|
||||
|
||||
/**
|
||||
* __swahw32 - return a word-swapped 32-bit value
|
||||
* @x: value to wordswap
|
||||
*
|
||||
* __swahw32(0x12340000) is 0x00001234
|
||||
*/
|
||||
#define __swahw32(x) \
|
||||
(__builtin_constant_p((__u32)(x)) ? \
|
||||
___constant_swahw32(x) : \
|
||||
__fswahw32(x))
|
||||
|
||||
/**
|
||||
* __swahb32 - return a high and low byte-swapped 32-bit value
|
||||
* @x: value to byteswap
|
||||
*
|
||||
* __swahb32(0x12345678) is 0x34127856
|
||||
*/
|
||||
#define __swahb32(x) \
|
||||
(__builtin_constant_p((__u32)(x)) ? \
|
||||
___constant_swahb32(x) : \
|
||||
__fswahb32(x))
|
||||
|
||||
/**
|
||||
* __swab16p - return a byteswapped 16-bit value from a pointer
|
||||
* @p: pointer to a naturally-aligned 16-bit value
|
||||
*/
|
||||
static inline __u16 __swab16p(const __u16 *p)
|
||||
{
|
||||
#ifdef __arch_swab16p
|
||||
return __arch_swab16p(p);
|
||||
#else
|
||||
return __swab16(*p);
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
* __swab32p - return a byteswapped 32-bit value from a pointer
|
||||
* @p: pointer to a naturally-aligned 32-bit value
|
||||
*/
|
||||
static inline __u32 __swab32p(const __u32 *p)
|
||||
{
|
||||
#ifdef __arch_swab32p
|
||||
return __arch_swab32p(p);
|
||||
#else
|
||||
return __swab32(*p);
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
* __swab64p - return a byteswapped 64-bit value from a pointer
|
||||
* @p: pointer to a naturally-aligned 64-bit value
|
||||
*/
|
||||
static inline __u64 __swab64p(const __u64 *p)
|
||||
{
|
||||
#ifdef __arch_swab64p
|
||||
return __arch_swab64p(p);
|
||||
#else
|
||||
return __swab64(*p);
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
* __swahw32p - return a wordswapped 32-bit value from a pointer
|
||||
* @p: pointer to a naturally-aligned 32-bit value
|
||||
*
|
||||
* See __swahw32() for details of wordswapping.
|
||||
*/
|
||||
static inline __u32 __swahw32p(const __u32 *p)
|
||||
{
|
||||
#ifdef __arch_swahw32p
|
||||
return __arch_swahw32p(p);
|
||||
#else
|
||||
return __swahw32(*p);
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
* __swahb32p - return a high and low byteswapped 32-bit value from a pointer
|
||||
* @p: pointer to a naturally-aligned 32-bit value
|
||||
*
|
||||
* See __swahb32() for details of high/low byteswapping.
|
||||
*/
|
||||
static inline __u32 __swahb32p(const __u32 *p)
|
||||
{
|
||||
#ifdef __arch_swahb32p
|
||||
return __arch_swahb32p(p);
|
||||
#else
|
||||
return __swahb32(*p);
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
* __swab16s - byteswap a 16-bit value in-place
|
||||
* @p: pointer to a naturally-aligned 16-bit value
|
||||
*/
|
||||
static inline void __swab16s(__u16 *p)
|
||||
{
|
||||
#ifdef __arch_swab16s
|
||||
__arch_swab16s(p);
|
||||
#else
|
||||
*p = __swab16p(p);
|
||||
#endif
|
||||
}
|
||||
/**
|
||||
* __swab32s - byteswap a 32-bit value in-place
|
||||
* @p: pointer to a naturally-aligned 32-bit value
|
||||
*/
|
||||
static inline void __swab32s(__u32 *p)
|
||||
{
|
||||
#ifdef __arch_swab32s
|
||||
__arch_swab32s(p);
|
||||
#else
|
||||
*p = __swab32p(p);
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
* __swab64s - byteswap a 64-bit value in-place
|
||||
* @p: pointer to a naturally-aligned 64-bit value
|
||||
*/
|
||||
static inline void __swab64s(__u64 *p)
|
||||
{
|
||||
#ifdef __arch_swab64s
|
||||
__arch_swab64s(p);
|
||||
#else
|
||||
*p = __swab64p(p);
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
* __swahw32s - wordswap a 32-bit value in-place
|
||||
* @p: pointer to a naturally-aligned 32-bit value
|
||||
*
|
||||
* See __swahw32() for details of wordswapping
|
||||
*/
|
||||
static inline void __swahw32s(__u32 *p)
|
||||
{
|
||||
#ifdef __arch_swahw32s
|
||||
__arch_swahw32s(p);
|
||||
#else
|
||||
*p = __swahw32p(p);
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
* __swahb32s - high and low byteswap a 32-bit value in-place
|
||||
* @p: pointer to a naturally-aligned 32-bit value
|
||||
*
|
||||
* See __swahb32() for details of high and low byte swapping
|
||||
*/
|
||||
static inline void __swahb32s(__u32 *p)
|
||||
{
|
||||
#ifdef __arch_swahb32s
|
||||
__arch_swahb32s(p);
|
||||
#else
|
||||
*p = __swahb32p(p);
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
#endif /* _UAPI_LINUX_SWAB_H */
|
||||
Reference in New Issue
Block a user