From patchwork Wed Aug 17 23:20:51 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Elliott, Robert \(Servers\)" X-Patchwork-Id: 598971 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 77BE3C32772 for ; Wed, 17 Aug 2022 23:21:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242340AbiHQXVg (ORCPT ); Wed, 17 Aug 2022 19:21:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46756 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242251AbiHQXV3 (ORCPT ); Wed, 17 Aug 2022 19:21:29 -0400 Received: from mx0b-002e3701.pphosted.com (mx0b-002e3701.pphosted.com [148.163.143.35]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 69A2FA404E; Wed, 17 Aug 2022 16:21:23 -0700 (PDT) Received: from pps.filterd (m0148664.ppops.net [127.0.0.1]) by mx0b-002e3701.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27HMYgQk004694; Wed, 17 Aug 2022 23:21:17 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hpe.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : content-transfer-encoding : mime-version; s=pps0720; bh=XVTh9LFifTJjbKoOaCrCHNWQi9V5/V0A+uf4GMBkNEA=; b=BWb4EsWx6Hyek92gtq5rlX6rWydfrgfuxIij+Igk3eLMJezglQ3AiNxCK3ExGvAIsYbd Hc1kQkbtvg/WED9kqSL463e7kO9qey49KKpdqEDoXvIjxXXOTviLesegMkcHUnLFZY4G ND8IcVtgZCNxq+P/8cp1az391lP69JIFPt5UMGPr9avXDoZCQCy/tyqqa+nyv9El4qKf 32A1Q4qVwlf0McoqyEUv5UnH/uP+XROzjQfNFkf3YwS/WvQggnluLdJic218mgqF6Fau V3abC0lYQqh2lDc+JtJurrGXfsBbpEE19vnlUvmx0J8KZjDaHuv6iRHQbKUWBuV6HfRi 8A== Received: from p1lg14881.it.hpe.com (p1lg14881.it.hpe.com [16.230.97.202]) by mx0b-002e3701.pphosted.com (PPS) with ESMTPS id 3j19810aub-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 17 Aug 2022 23:21:17 +0000 Received: from p1lg14886.dc01.its.hpecorp.net (unknown [10.119.18.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by p1lg14881.it.hpe.com (Postfix) with ESMTPS id 46F4E804CB0; Wed, 17 Aug 2022 23:21:16 +0000 (UTC) Received: from adevxp033-sys.us.rdlabs.hpecorp.net (unknown [16.231.227.36]) by p1lg14886.dc01.its.hpecorp.net (Postfix) with ESMTP id 02FA580171A; Wed, 17 Aug 2022 23:21:15 +0000 (UTC) From: Robert Elliott To: herbert@gondor.apana.org.au, davem@davemloft.net, ebiggers@kernel.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Robert Elliott Subject: [PATCH v2 04/10] crypto: Kconfig - move sparc entries to a submenu Date: Wed, 17 Aug 2022 18:20:51 -0500 Message-Id: <20220817232057.73643-5-elliott@hpe.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220817232057.73643-1-elliott@hpe.com> References: <20220815190608.47182-9-elliott@hpe.com> <20220817232057.73643-1-elliott@hpe.com> X-Proofpoint-GUID: ko29fw-VTsJ_edzyyVK-G7YwJAx8V30B X-Proofpoint-ORIG-GUID: ko29fw-VTsJ_edzyyVK-G7YwJAx8V30B X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 X-HPE-SCL: -1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-17_15,2022-08-16_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 mlxlogscore=999 phishscore=0 bulkscore=0 clxscore=1015 impostorscore=0 priorityscore=1501 lowpriorityscore=0 malwarescore=0 suspectscore=0 mlxscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2208170088 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Move CPU-specific crypto/Kconfig entries to arch/xxx/crypto/Kconfig and create a submenu for them under the Crypto API menu. Suggested-by: Eric Biggers Signed-off-by: Robert Elliott --- arch/sparc/crypto/Kconfig | 103 ++++++++++++++++++++++++++++++++++++++ crypto/Kconfig | 101 ++----------------------------------- 2 files changed, 106 insertions(+), 98 deletions(-) create mode 100644 arch/sparc/crypto/Kconfig diff --git a/arch/sparc/crypto/Kconfig b/arch/sparc/crypto/Kconfig new file mode 100644 index 000000000000..0e99310d2497 --- /dev/null +++ b/arch/sparc/crypto/Kconfig @@ -0,0 +1,103 @@ +# SPDX-License-Identifier: GPL-2.0 + +menu "Accelerated Cryptographic Algorithms for CPU (sparc64)" + +config CRYPTO_CRC32C_SPARC64 + tristate "CRC32c CRC algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_HASH + select CRC32 + help + CRC32c CRC algorithm implemented using sparc64 crypto instructions, + when available. + +config CRYPTO_MD5_SPARC64 + tristate "MD5 digest algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_MD5 + select CRYPTO_HASH + help + MD5 message digest algorithm (RFC1321) implemented + using sparc64 crypto instructions, when available. + +config CRYPTO_SHA1_SPARC64 + tristate "SHA1 digest algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_SHA1 + select CRYPTO_HASH + help + SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented + using sparc64 crypto instructions, when available. + +config CRYPTO_SHA256_SPARC64 + tristate "SHA224 and SHA256 digest algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_SHA256 + select CRYPTO_HASH + help + SHA-256 secure hash standard (DFIPS 180-2) implemented + using sparc64 crypto instructions, when available. + +config CRYPTO_SHA512_SPARC64 + tristate "SHA384 and SHA512 digest algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_SHA512 + select CRYPTO_HASH + help + SHA-512 secure hash standard (DFIPS 180-2) implemented + using sparc64 crypto instructions, when available. + +config CRYPTO_AES_SPARC64 + tristate "AES cipher algorithms (SPARC64)" + depends on SPARC64 + select CRYPTO_SKCIPHER + help + Use SPARC64 crypto opcodes for AES algorithm. + + AES cipher algorithms (FIPS-197). AES uses the Rijndael + algorithm. + + Rijndael appears to be consistently a very good performer in + both hardware and software across a wide range of computing + environments regardless of its use in feedback or non-feedback + modes. Its key setup time is excellent, and its key agility is + good. Rijndael's very low memory requirements make it very well + suited for restricted-space environments, in which it also + demonstrates excellent performance. Rijndael's operations are + among the easiest to defend against power and timing attacks. + + The AES specifies three key sizes: 128, 192 and 256 bits + + See for more information. + + In addition to AES cipher algorithm support, the acceleration + for some popular block cipher mode is supported too, including + ECB and CBC. + +config CRYPTO_CAMELLIA_SPARC64 + tristate "Camellia cipher algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_ALGAPI + select CRYPTO_SKCIPHER + help + Camellia cipher algorithm module (SPARC64). + + Camellia is a symmetric key block cipher developed jointly + at NTT and Mitsubishi Electric Corporation. + + The Camellia specifies three key sizes: 128, 192 and 256 bits. + + See also: + + +config CRYPTO_DES_SPARC64 + tristate "DES and Triple DES EDE cipher algorithms (SPARC64)" + depends on SPARC64 + select CRYPTO_ALGAPI + select CRYPTO_LIB_DES + select CRYPTO_SKCIPHER + help + DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3), + optimized using SPARC64 crypto opcodes. + +endmenu diff --git a/crypto/Kconfig b/crypto/Kconfig index 5678f7f18b76..2db3480158aa 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -617,15 +617,6 @@ menuconfig CRYPTO gain performance compared with software implementation. Module will be crc32c-intel. -config CRYPTO_CRC32C_SPARC64 - tristate "CRC32c CRC algorithm (SPARC64)" - depends on SPARC64 - select CRYPTO_HASH - select CRC32 - help - CRC32c CRC algorithm implemented using sparc64 crypto instructions, - when available. - config CRYPTO_CRC32 tristate "CRC32 CRC algorithm" select CRYPTO_HASH @@ -764,15 +755,6 @@ menuconfig CRYPTO help MD5 message digest algorithm (RFC1321). -config CRYPTO_MD5_SPARC64 - tristate "MD5 digest algorithm (SPARC64)" - depends on SPARC64 - select CRYPTO_MD5 - select CRYPTO_HASH - help - MD5 message digest algorithm (RFC1321) implemented - using sparc64 crypto instructions, when available. - config CRYPTO_MICHAEL_MIC tristate "Michael MIC keyed digest algorithm" select CRYPTO_HASH @@ -839,15 +821,6 @@ menuconfig CRYPTO Extensions version 1 (AVX1), or Advanced Vector Extensions version 2 (AVX2) instructions, when available. -config CRYPTO_SHA1_SPARC64 - tristate "SHA1 digest algorithm (SPARC64)" - depends on SPARC64 - select CRYPTO_SHA1 - select CRYPTO_HASH - help - SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented - using sparc64 crypto instructions, when available. - config CRYPTO_SHA256 tristate "SHA224 and SHA256 digest algorithm" select CRYPTO_HASH @@ -861,15 +834,6 @@ menuconfig CRYPTO This code also includes SHA-224, a 224 bit hash with 112 bits of security against collision attacks. -config CRYPTO_SHA256_SPARC64 - tristate "SHA224 and SHA256 digest algorithm (SPARC64)" - depends on SPARC64 - select CRYPTO_SHA256 - select CRYPTO_HASH - help - SHA-256 secure hash standard (DFIPS 180-2) implemented - using sparc64 crypto instructions, when available. - config CRYPTO_SHA512 tristate "SHA384 and SHA512 digest algorithms" select CRYPTO_HASH @@ -882,15 +846,6 @@ menuconfig CRYPTO This code also includes SHA-384, a 384 bit hash with 192 bits of security against collision attacks. -config CRYPTO_SHA512_SPARC64 - tristate "SHA384 and SHA512 digest algorithm (SPARC64)" - depends on SPARC64 - select CRYPTO_SHA512 - select CRYPTO_HASH - help - SHA-512 secure hash standard (DFIPS 180-2) implemented - using sparc64 crypto instructions, when available. - config CRYPTO_SHA3 tristate "SHA3 digest algorithm" select CRYPTO_HASH @@ -1035,33 +990,6 @@ menuconfig CRYPTO ECB, CBC, LRW, XTS. The 64 bit version has additional acceleration for CTR. -config CRYPTO_AES_SPARC64 - tristate "AES cipher algorithms (SPARC64)" - depends on SPARC64 - select CRYPTO_SKCIPHER - help - Use SPARC64 crypto opcodes for AES algorithm. - - AES cipher algorithms (FIPS-197). AES uses the Rijndael - algorithm. - - Rijndael appears to be consistently a very good performer in - both hardware and software across a wide range of computing - environments regardless of its use in feedback or non-feedback - modes. Its key setup time is excellent, and its key agility is - good. Rijndael's very low memory requirements make it very well - suited for restricted-space environments, in which it also - demonstrates excellent performance. Rijndael's operations are - among the easiest to defend against power and timing attacks. - - The AES specifies three key sizes: 128, 192 and 256 bits - - See for more information. - - In addition to AES cipher algorithm support, the acceleration - for some popular block cipher mode is supported too, including - ECB and CBC. - config CRYPTO_ANUBIS tristate "Anubis cipher algorithm" depends on CRYPTO_USER_API_ENABLE_OBSOLETE @@ -1192,22 +1120,6 @@ menuconfig CRYPTO See also: -config CRYPTO_CAMELLIA_SPARC64 - tristate "Camellia cipher algorithm (SPARC64)" - depends on SPARC64 - select CRYPTO_ALGAPI - select CRYPTO_SKCIPHER - help - Camellia cipher algorithm module (SPARC64). - - Camellia is a symmetric key block cipher developed jointly - at NTT and Mitsubishi Electric Corporation. - - The Camellia specifies three key sizes: 128, 192 and 256 bits. - - See also: - - config CRYPTO_CAST_COMMON tristate help @@ -1268,16 +1180,6 @@ menuconfig CRYPTO help DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3). -config CRYPTO_DES_SPARC64 - tristate "DES and Triple DES EDE cipher algorithms (SPARC64)" - depends on SPARC64 - select CRYPTO_ALGAPI - select CRYPTO_LIB_DES - select CRYPTO_SKCIPHER - help - DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3), - optimized using SPARC64 crypto opcodes. - config CRYPTO_DES3_EDE_X86_64 tristate "Triple DES EDE cipher algorithm (x86-64)" depends on X86 && 64BIT @@ -1838,6 +1740,9 @@ menuconfig CRYPTO_DRBG_MENU if S390 source "arch/s390/crypto/Kconfig" endif +if SPARC64 +source "arch/sparc/crypto/Kconfig" +endif source "drivers/crypto/Kconfig" source "crypto/asymmetric_keys/Kconfig"