From 7595afa4d30097c1177b69257118d8ad89a539be Mon Sep 17 00:00:00 2001 From: Christian Ehrhardt Date: Tue, 16 May 2017 14:51:32 +0200 Subject: Imported Upstream version 17.05 Change-Id: Id1e419c5a214e4a18739663b91f0f9a549f1fdc6 Signed-off-by: Christian Ehrhardt --- drivers/crypto/dpaa2_sec/hw/compat.h | 157 +++++++++++++++++++++++++++++++++++ 1 file changed, 157 insertions(+) create mode 100644 drivers/crypto/dpaa2_sec/hw/compat.h (limited to 'drivers/crypto/dpaa2_sec/hw/compat.h') diff --git a/drivers/crypto/dpaa2_sec/hw/compat.h b/drivers/crypto/dpaa2_sec/hw/compat.h new file mode 100644 index 00000000..11fdaa8e --- /dev/null +++ b/drivers/crypto/dpaa2_sec/hw/compat.h @@ -0,0 +1,157 @@ +/*- + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * BSD LICENSE + * + * Copyright 2013-2016 Freescale Semiconductor Inc. + * Copyright (c) 2016 NXP. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the above-listed copyright holders nor the + * names of any contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * GPL LICENSE SUMMARY + * + * ALTERNATIVELY, this software may be distributed under the terms of the + * GNU General Public License ("GPL") as published by the Free Software + * Foundation, either version 2 of that License or (at your option) any + * later version. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __RTA_COMPAT_H__ +#define __RTA_COMPAT_H__ + +#include +#include + +#ifdef __GLIBC__ +#include +#include +#include +#include +#include + +#ifndef __BYTE_ORDER__ +#error "Undefined endianness" +#endif + +#else +#error Environment not supported! +#endif + +#ifndef __always_inline +#define __always_inline (inline __attribute__((always_inline))) +#endif + +#ifndef __always_unused +#define __always_unused __attribute__((unused)) +#endif + +#ifndef __maybe_unused +#define __maybe_unused __attribute__((unused)) +#endif + +#if defined(__GLIBC__) && !defined(pr_debug) +#if !defined(SUPPRESS_PRINTS) && defined(RTA_DEBUG) +#define pr_debug(fmt, ...) \ + RTE_LOG(DEBUG, PMD, "%s(): " fmt "\n", __func__, ##__VA_ARGS__) +#else +#define pr_debug(fmt, ...) do { } while (0) +#endif +#endif /* pr_debug */ + +#if defined(__GLIBC__) && !defined(pr_err) +#if !defined(SUPPRESS_PRINTS) +#define pr_err(fmt, ...) \ + RTE_LOG(ERR, PMD, "%s(): " fmt "\n", __func__, ##__VA_ARGS__) +#else +#define pr_err(fmt, ...) do { } while (0) +#endif +#endif /* pr_err */ + +#if defined(__GLIBC__) && !defined(pr_warn) +#if !defined(SUPPRESS_PRINTS) +#define pr_warn(fmt, ...) \ + RTE_LOG(WARNING, PMD, "%s(): " fmt "\n", __func__, ##__VA_ARGS__) +#else +#define pr_warn(fmt, ...) do { } while (0) +#endif +#endif /* pr_warn */ + +/** + * ARRAY_SIZE - returns the number of elements in an array + * @x: array + */ +#ifndef ARRAY_SIZE +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) +#endif + +#ifndef ALIGN +#define ALIGN(x, a) (((x) + ((__typeof__(x))(a) - 1)) & \ + ~((__typeof__(x))(a) - 1)) +#endif + +#ifndef BIT +#define BIT(nr) (1UL << (nr)) +#endif + +#ifndef upper_32_bits +/** + * upper_32_bits - return bits 32-63 of a number + * @n: the number we're accessing + */ +#define upper_32_bits(n) ((uint32_t)(((n) >> 16) >> 16)) +#endif + +#ifndef lower_32_bits +/** + * lower_32_bits - return bits 0-31 of a number + * @n: the number we're accessing + */ +#define lower_32_bits(n) ((uint32_t)(n)) +#endif + +/* Use Linux naming convention */ +#ifdef __GLIBC__ + #define swab16(x) rte_bswap16(x) + #define swab32(x) rte_bswap32(x) + #define swab64(x) rte_bswap64(x) + /* Define cpu_to_be32 macro if not defined in the build environment */ + #if !defined(cpu_to_be32) + #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ + #define cpu_to_be32(x) (x) + #else + #define cpu_to_be32(x) swab32(x) + #endif + #endif + /* Define cpu_to_le32 macro if not defined in the build environment */ + #if !defined(cpu_to_le32) + #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ + #define cpu_to_le32(x) swab32(x) + #else + #define cpu_to_le32(x) (x) + #endif + #endif +#endif + +#endif /* __RTA_COMPAT_H__ */ -- cgit 1.2.3-korg