From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 202B01E8332; Sun, 12 Apr 2026 00:25:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775953501; cv=none; b=LJDQa0e34nT5AuiOn40j1AZAvJ0+vjvQHcdOFJwwiz8UBIMJmcxg0p3qA6Z85Auce68dsdV046Fh9UnXkDAuJ8Q+gfLV2d75zH1fY2vCjkesx3N27bLdX93kb1bRA9qixYV+pRMhBQl1B0wIXpAjLs+HRP244gt2elYCYD9QSvQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775953501; c=relaxed/simple; bh=wWhlmhjjl4CB0h9vyF/dH5qF8wuNI73erHpwPmrCbpM=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=tigzgJ958eJKXFLUY8f3L8XcJ475nphn3GwnxUc/yhLrFfsF0AHv/6xqHxWrlF3e/xf6phttIl3DAR/+exOY7UzpaBYPkHf7QU2f9caERV/sso606fxcUzj1hNEdTwZKLbvD97ujPUgGoSsoBDgtF3JTfwE5yTAm7QBIHdkytWs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=F/qg9T/U; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="F/qg9T/U" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8D8FEC116C6; Sun, 12 Apr 2026 00:25:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775953500; bh=wWhlmhjjl4CB0h9vyF/dH5qF8wuNI73erHpwPmrCbpM=; h=Date:From:To:Cc:Subject:From; b=F/qg9T/UcUU6fpSAXbNPCUs9go6DcyZRtnCuBWsyv7BC+MocautWpjWobw07b+45J EjBrrdD/3h8XbkfK5SC6tCqmtfHt9TXXaCDokOH3RiZWU8zH3u83R+Fq58hDAAICCd H+Yq3SeVS9p4BLEc/hATIziNvOqSUIfkzRRO9dhqICC/3vKEPKb/L+kBOkjQTjojfT U3zpZiU5729e3/KWV5cz4we82GOhcd+BIj3oog1W4qQH8N7DRgEMlANHWzWr4UKJgO kj5F5CmyAZX+ymYhFRw++D11kcTX1ZYW10ogOLy6ZqySDbkJzj7gc/HLhHgo4nGqKt tuYQYElxYyQRg== Date: Sat, 11 Apr 2026 17:23:43 -0700 From: Eric Biggers To: Linus Torvalds Cc: linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Ard Biesheuvel , Demian Shulhan Subject: [GIT PULL] CRC updates for 7.1 Message-ID: <20260412002343.GB6632@sol> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline The following changes since commit 1f318b96cc84d7c2ab792fcc0bfd42a7ca890681: Linux 7.0-rc3 (2026-03-08 16:56:54 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git tags/crc-for-linus for you to fetch changes up to 8fdef85d601db670e9c178314eedffe7bbb07e52: lib/crc: arm64: Simplify intrinsics implementation (2026-04-02 16:14:53 -0700) ---------------------------------------------------------------- - Several improvements related to crc_kunit, to align with the standard KUnit conventions and make it easier for developers and CI systems to run this test suite - Add an arm64-optimized implementation of CRC64-NVME - Remove unused code for big endian arm64 ---------------------------------------------------------------- Ard Biesheuvel (3): lib/crc: arm64: Drop unnecessary chunking logic from crc64 lib/crc: arm64: Use existing macros for kernel-mode FPU cflags lib/crc: arm64: Simplify intrinsics implementation Demian Shulhan (1): lib/crc: arm64: add NEON accelerated CRC64-NVMe implementation Eric Biggers (8): lib/crc: tests: Make crc_kunit test only the enabled CRC variants lib/crc: tests: Add CRC_ENABLE_ALL_FOR_KUNIT lib/crc: tests: Add a .kunitconfig file kunit: configs: Enable all CRC tests in all_tests.config crypto: crc32c - Remove more outdated usage information crypto: crc32c - Remove another outdated comment lib/crc: arm64: Drop check for CONFIG_KERNEL_MODE_NEON lib/crc: arm64: Assume a little-endian kernel crypto/crc32c.c | 19 +------- lib/crc/.kunitconfig | 3 ++ lib/crc/Kconfig | 20 ++++++--- lib/crc/Makefile | 7 ++- lib/crc/arm64/crc-t10dif-core.S | 56 ++++++++++++------------ lib/crc/arm64/crc32-core.S | 9 +--- lib/crc/arm64/crc64-neon-inner.c | 65 ++++++++++++++++++++++++++++ lib/crc/arm64/crc64.h | 28 ++++++++++++ lib/crc/tests/crc_kunit.c | 28 +++++++++--- tools/testing/kunit/configs/all_tests.config | 2 + 10 files changed, 172 insertions(+), 65 deletions(-) create mode 100644 lib/crc/.kunitconfig create mode 100644 lib/crc/arm64/crc64-neon-inner.c create mode 100644 lib/crc/arm64/crc64.h