From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: Re: [PATCH 0/2] Add ptype and xsum handling in i40e rx vpmd Date: Wed, 14 Sep 2016 14:22:19 +0100 Message-ID: <7d1bfca3-2490-b4f6-d927-3ae5171dc381@intel.com> References: <1468515542-39207-1-git-send-email-jeffrey.b.shaw@intel.com> <1542652.v1vhCPdXLZ@xps13> <20160901144727.GA92363@ar11-dell-r730-02-jeff.jf.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Cc: Thomas Monjalon , damarion@cisco.com To: Jeff Shaw , dev@dpdk.org, helin.zhang@intel.com, jingjing.wu@intel.com Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 6D2A88D4D for ; Wed, 14 Sep 2016 15:22:22 +0200 (CEST) In-Reply-To: <20160901144727.GA92363@ar11-dell-r730-02-jeff.jf.intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 9/1/2016 3:47 PM, Jeff Shaw wrote: > On Fri, Jul 15, 2016 at 10:26:23PM +0200, Thomas Monjalon wrote: >> 2016-07-14 09:59, Jeff Shaw: >>> Our testing suggests minimal (in some cases zero) impact to core-bound >>> forwarding throughput as measured by testpmd. Throughput increase is >>> observed in l3fwd as now the vpmd can be used with hw_ip_checksum >>> enabled and without needing '--parse-ptype'. >>> >>> The benefits to applications using this functionality is realized when >>> Ethernet processing and L3/L4 checksum validation can be skipped. >>> >>> We hope others can also test performance in their applications while >>> conducting a review of this series. >> >> Thanks for the patches. They need some careful review and are a bit late >> for an integration in 16.07. Thus they are pending for 16.11. > > Hello, I noticed there are other patches going into i40e ahead of this > one. Would somebody please review and merge this one if there are no > issues? > i40e maintainers, can you please review the patch? Thanks, ferruh