Date: Sun, 18 Jul 2021 00:35:50 GMT From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: b3096b49f97e - stable/13 - LinuxKPI: add support for crc32_le() Message-ID: <202107180035.16I0Zo86048324@gitrepo.freebsd.org>
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The branch stable/13 has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=b3096b49f97e0a3543f0568a71d67debbe41a93e commit b3096b49f97e0a3543f0568a71d67debbe41a93e Author: Bjoern A. Zeeb <bz@FreeBSD.org> AuthorDate: 2021-03-10 15:01:10 +0000 Commit: Bjoern A. Zeeb <bz@FreeBSD.org> CommitDate: 2021-07-18 00:34:58 +0000 LinuxKPI: add support for crc32_le() Add support for crc32_le() as a wrapper around crc32_raw(). Sponsored by: The FreeBSD Foundation Reviewed by: hselasky Differential Revision: https://reviews.freebsd.org/D29187 (cherry picked from commit 0c7b75f12840a31206ae24acca1f5ee35c8e341d) --- sys/compat/linuxkpi/common/include/linux/crc32.h | 45 ++++++++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/crc32.h b/sys/compat/linuxkpi/common/include/linux/crc32.h new file mode 100644 index 000000000000..6d43eb7b1859 --- /dev/null +++ b/sys/compat/linuxkpi/common/include/linux/crc32.h @@ -0,0 +1,45 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2020 The FreeBSD Foundation + * + * This software was developed by Björn Zeeb under sponsorship from + * the FreeBSD Foundation. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. 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. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. + * + * $FreeBSD$ + */ + +#ifndef __LKPI_LINUX_CRC32_H +#define __LKPI_LINUX_CRC32_H + +#include <sys/gsb_crc32.h> + +static __inline uint32_t +crc32_le(uint32_t crc, const void *data, size_t len) +{ + + return (crc32_raw(data, len, crc)); +} + +#endif /* __LKPI_LINUX_CRC32_H */
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