From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by dpdk.org (Postfix) with ESMTP id 18ABC7D14 for ; Fri, 5 May 2017 00:10:48 +0200 (CEST) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id B085C20770; Thu, 4 May 2017 18:10:47 -0400 (EDT) Received: from frontend1 ([10.202.2.160]) by compute1.internal (MEProxy); Thu, 04 May 2017 18:10:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc:x-sasl-enc; s=mesmtp; bh=xA1qhQqYgvYu5/Z E3tptc25Y3N46s42OkW23LN7887g=; b=kea/bhZTKoDVZsGklRGQ2S/TTsFvntL bgcOCyhpSBOlEdsM2KAdnnmgGa1+uQRmz6ncC00gXpP4OwiFfZ1v2kXfc2+bnpTM nGy5RlqLQWCd71xSMpvy4Nz69RhMTwBZgpEYLgvvmINArbQg5XtERYX25/L/LRmK gdeyfMEBhoT8= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-sender:x-me-sender:x-sasl-enc:x-sasl-enc; s= fm1; bh=xA1qhQqYgvYu5/ZE3tptc25Y3N46s42OkW23LN7887g=; b=C56xXz/h XOnTnpdMEiRb+KVEsyGAA+2MCPz+KA3NuPN8LChJlYeCRU6RzDC9hvGOGIyfxITf wBd/deQPziCz4TiBoHSOtMlxnn/eewS561qTvLVZO8Cm9uDKT1cSc5KnbSbQ7nIW YykvHT9QvpKJYyXvm97lbBS/dEnl/v+4WnRpqMBP0NISounElr+GjRla27QsjoJR b7j07AsgjqDWtEWOw2hMBgq1nSoJDRWOGLPxOqVoJpvT6KPUS/eS6iea6/eLSKka 9lI5OMfcQ21TcySD/EomuLF97ycHsLgoBYLv5kVAA2GdaV7XVN/eo9GNvGHMKacT BYcG7B2TPTv+NA== X-ME-Sender: X-Sasl-enc: poCuI03MaGSh9NDmmn3gOBbvuIOpTnV9lf+hEw6AVKlW 1493935847 Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id 6E55D7E459; Thu, 4 May 2017 18:10:47 -0400 (EDT) From: Thomas Monjalon To: Jan Viktorin , Ashwin Sekhar T K , jerin.jacob@caviumnetworks.com, jianbo.liu@linaro.org Cc: dev@dpdk.org Date: Fri, 05 May 2017 00:10:46 +0200 Message-ID: <5707863.XSAaZsHqLJ@xps> In-Reply-To: <20170504172022.1af906b8.viktorin@rehivetech.com> References: <20170427140618.35897-1-ashwin.sekhar@caviumnetworks.com> <20170504065702.22404-1-ashwin.sekhar@caviumnetworks.com> <20170504172022.1af906b8.viktorin@rehivetech.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH v3 1/4] mk: add crypto capability for generic armv8a and thunderx 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: Thu, 04 May 2017 22:10:48 -0000 04/05/2017 17:20, Jan Viktorin: > On Wed, 3 May 2017 23:56:59 -0700 > Ashwin Sekhar T K wrote: > > > armv8-a has optional CRYPTO extension which adds the > > AES, PMULL, SHA1 and SHA2 capabilities. -march=armv8-a+crypto > > enables code generation for the ARMv8-A architecture together > > with the optional CRYPTO extensions. > > > > added the following flags to detect the corresponding > > capability at compile time > > * RTE_MACHINE_CPUFLAG_AES > > * RTE_MACHINE_CPUFLAG_PMULL > > * RTE_MACHINE_CPUFLAG_SHA1 > > * RTE_MACHINE_CPUFLAG_SHA2 > > > > at run-time, the following flags can be used to detect these > > capabilities > > * RTE_CPUFLAG_AES > > * RTE_CPUFLAG_PMULL > > * RTE_CPUFLAG_SHA1 > > * RTE_CPUFLAG_SHA2 > > > > Signed-off-by: Ashwin Sekhar T K > > Reviewed-by: Jan Viktorin Do you agree that this series, and others bringing NEON optimizations, are not candidates for 17.05? If you see an urgent fix in all these NEON patches, please shout now. Thanks