From mboxrd@z Thu Jan 1 00:00:00 1970 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 A942AC54EBE for ; Fri, 13 Jan 2023 16:06:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230281AbjAMQGE (ORCPT ); Fri, 13 Jan 2023 11:06:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54658 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229761AbjAMQFU (ORCPT ); Fri, 13 Jan 2023 11:05:20 -0500 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2EDFC43DA2; Fri, 13 Jan 2023 07:58:00 -0800 (PST) Received: from pps.filterd (m0098410.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 30DEdU18011808; Fri, 13 Jan 2023 15:57:50 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=pp1; bh=CUAZX3R8Ar8CybdDlVVmgMlNlnQOFlAHQejDsqAJRyQ=; b=D4pekrL3+kU4AfqL73eztlVqFfkr6zb9nNFAhXaw/m2/cN7/g/lVUtLGos3zjYIhwFJw uwJMBN2sSPnT1zOiup3UzZWGQsOp2yZRyHB95+Bhh4OXoRDHY5V6WfVK7Tc8O0DBWYNH nzqdgMOWGt7eeKsrbC6dkmO9wQykoaJsdnDMVRVYIkoz5Iz6nYDPMG3fq+Jk2IZLNrIG i9HwaITcwNY1ESVTxe4iNsCtAB/7LuIOpOWFpc80E1Y1Z6DXuY+LWPh6Qe7KOwK51ONp xrslZsB6mGy9aO9ZpiDQCKAEJjAnhDUV8Gv02dvPlDLF10Z35JTFIjXlYhbdHqoHFyXw og== Received: from ppma04dal.us.ibm.com (7a.29.35a9.ip4.static.sl-reverse.com [169.53.41.122]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3n38uh2huf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 13 Jan 2023 15:57:49 +0000 Received: from pps.filterd (ppma04dal.us.ibm.com [127.0.0.1]) by ppma04dal.us.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 30DFUEZp029149; Fri, 13 Jan 2023 15:57:49 GMT Received: from smtprelay04.wdc07v.mail.ibm.com ([9.208.129.114]) by ppma04dal.us.ibm.com (PPS) with ESMTPS id 3n1m03mf3j-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 13 Jan 2023 15:57:48 +0000 Received: from smtpav03.wdc07v.mail.ibm.com (smtpav03.wdc07v.mail.ibm.com [10.39.53.230]) by smtprelay04.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 30DFvl4R55247220 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 13 Jan 2023 15:57:47 GMT Received: from smtpav03.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 984D258054; Fri, 13 Jan 2023 15:57:47 +0000 (GMT) Received: from smtpav03.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 28C705805D; Fri, 13 Jan 2023 15:57:47 +0000 (GMT) Received: from [9.163.65.152] (unknown [9.163.65.152]) by smtpav03.wdc07v.mail.ibm.com (Postfix) with ESMTP; Fri, 13 Jan 2023 15:57:47 +0000 (GMT) Message-ID: <84ed2129-4bef-4b84-5d79-f787f498031f@linux.ibm.com> Date: Fri, 13 Jan 2023 09:57:46 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Subject: Re: [PATCH v2 0/6] crypto: Accelerated AES/GCM stitched implementation Content-Language: en-US To: Herbert Xu Cc: linux-crypto@vger.kernel.org, leitao@debian.org, nayna@linux.ibm.com, appro@cryptogams.org, linux-kernel@vger.kernel.org, ltcgcw@linux.vnet.ibm.com References: <20221205003458.4182-1-dtsen@linux.ibm.com> From: Danny Tsen In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: zMJ_5q7aon6Nfy-reua4cUvbdStovn5e X-Proofpoint-ORIG-GUID: zMJ_5q7aon6Nfy-reua4cUvbdStovn5e X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.923,Hydra:6.0.562,FMLib:17.11.122.1 definitions=2023-01-13_06,2023-01-13_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 spamscore=0 mlxlogscore=801 impostorscore=0 malwarescore=0 clxscore=1015 mlxscore=0 lowpriorityscore=0 bulkscore=0 adultscore=0 phishscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2301130099 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Great.  Thanks Herbert. -Danny On 1/12/23 10:12 PM, Herbert Xu wrote: > On Sun, Dec 04, 2022 at 07:34:52PM -0500, Danny Tsen wrote: >> This patch series enable an accelerated AES/GCM stitched implementation for >> Power10+ CPU(ppc64le). This module supports AEAD algorithm. The stitched >> implementation provides 3.5X+ better performance than the baseline. >> >> This patch has been tested with the kernel crypto module tcrypt.ko and has >> passed the selftest. The patch is also tested with >> CONFIG_CRYPTO_MANAGER_EXTRA_TESTS enabled >> >> Danny Tsen (6): >> Patch1: Update Kconfig and Makefile. >> Patch2: Glue code for AES/GCM stitched implementation. >> Patch3: An accelerated AES/GCM stitched implementation. >> Patch4: Supporting functions for AES. >> Patch5: Supporting functions for ghash. >> Patch6: A perl script to process PowerPC assembler source. >> >> arch/powerpc/crypto/Kconfig | 11 + >> arch/powerpc/crypto/Makefile | 10 + >> arch/powerpc/crypto/aesp8-ppc.pl | 3846 ++++++++++++++++++++++++ >> arch/powerpc/crypto/ghashp8-ppc.pl | 370 +++ >> arch/powerpc/crypto/p10-aes-gcm-glue.c | 345 +++ >> arch/powerpc/crypto/p10_aes_gcm.S | 1519 ++++++++++ >> arch/powerpc/crypto/ppc-xlate.pl | 229 ++ >> 7 files changed, 6330 insertions(+) >> create mode 100644 arch/powerpc/crypto/aesp8-ppc.pl >> create mode 100644 arch/powerpc/crypto/ghashp8-ppc.pl >> create mode 100644 arch/powerpc/crypto/p10-aes-gcm-glue.c >> create mode 100644 arch/powerpc/crypto/p10_aes_gcm.S >> create mode 100644 arch/powerpc/crypto/ppc-xlate.pl >> >> -- >> 2.31.1 > All applied. Thanks.