From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id 92FEED23A for ; Wed, 29 Mar 2017 18:14:39 +0200 (CEST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga104.jf.intel.com with ESMTP; 29 Mar 2017 09:14:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.36,241,1486454400"; d="scan'208";a="1148431079" Received: from irsmsx107.ger.corp.intel.com ([163.33.3.99]) by fmsmga002.fm.intel.com with ESMTP; 29 Mar 2017 09:14:35 -0700 Received: from irsmsx108.ger.corp.intel.com ([169.254.11.239]) by IRSMSX107.ger.corp.intel.com ([169.254.10.107]) with mapi id 14.03.0319.002; Wed, 29 Mar 2017 17:14:34 +0100 From: "De Lara Guarch, Pablo" To: "Singh, Jasvinder" , "dev@dpdk.org" CC: "olivier.matz@6wind.com" , "Doherty, Declan" Thread-Topic: [PATCH v6 1/2] librte_net: add crc compute APIs Thread-Index: AQHSqIiGlq14JN+Dz0q9Fe7+vxjx86Gr/acg Date: Wed, 29 Mar 2017 16:14:34 +0000 Message-ID: References: <1490107540-66614-2-git-send-email-jasvinder.singh@intel.com> <1490791332-126476-1-git-send-email-jasvinder.singh@intel.com> <1490791332-126476-2-git-send-email-jasvinder.singh@intel.com> In-Reply-To: <1490791332-126476-2-git-send-email-jasvinder.singh@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiNjQ5YWNmYWYtYWI5My00NTVlLTkyYzgtNjQxNTU3ZWU0ODRlIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjkuNi42IiwiVHJ1c3RlZExhYmVsSGFzaCI6IjZGUkc4TDhETzVMWXA1T1JBYUVrOWQ1eXhtQ3FsOTZwRVhzK3pmVzlFNzg9In0= x-ctpclassification: CTP_IC x-originating-ip: [163.33.239.182] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v6 1/2] librte_net: add crc compute APIs X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Mar 2017 16:14:40 -0000 > -----Original Message----- > From: Singh, Jasvinder > Sent: Wednesday, March 29, 2017 1:42 PM > To: dev@dpdk.org > Cc: olivier.matz@6wind.com; Doherty, Declan; De Lara Guarch, Pablo > Subject: [PATCH v6 1/2] librte_net: add crc compute APIs >=20 > APIs for selecting the architecure specific implementation and computing > the crc (16-bit and 32-bit CRCs) are added. For CRCs calculation, scalar > as well as x86 intrinsic(sse4.2) versions are implemented. >=20 > The scalar version is based on generic Look-Up Table(LUT) algorithm, > while x86 intrinsic version uses carry-less multiplication for > fast CRC computation. >=20 > Signed-off-by: Jasvinder Singh Thanks for your work addressing all my comments. Acked-by: Pablo de Lara