From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olivier MATZ Subject: Re: [PATCH v2 0/6] support i40e QinQ stripping and insertion Date: Mon, 08 Jun 2015 09:40:51 +0200 Message-ID: <55754703.6010408@6wind.com> References: <1432629400-25303-1-git-send-email-helin.zhang@intel.com> <1433214967-22247-1-git-send-email-helin.zhang@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit To: Helin Zhang , dev@dpdk.org Return-path: Received: from mail.droids-corp.org (zoll.droids-corp.org [94.23.50.67]) by dpdk.org (Postfix) with ESMTP id C6513902 for ; Mon, 8 Jun 2015 09:40:11 +0200 (CEST) In-Reply-To: <1433214967-22247-1-git-send-email-helin.zhang@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" Hi Helin, On 06/02/2015 05:16 AM, Helin Zhang wrote: > As i40e hardware can be reconfigured to support QinQ stripping and > insertion, this patch set is to enable that together with using the > reserved 16 bits in 'struct rte_mbuf' for the second vlan tag. > Corresponding command is added in testpmd for testing. > Note that no need to rework vPMD, as nothings used in it changed. > > v2 changes: > * Added more commit logs of which commit it fix for. > * Fixed a typo. > * Kept the original RX/TX offload flags as they were, added new > flags after with new bit masks, for ABI compatibility. > * Supported double vlan stripping/insertion in examples/ipv4_multicast. Acked-by: Olivier Matz