From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zhe Tao Subject: Re: [PATCH] i40e: add VEB switching support for i40e Date: Tue, 23 Feb 2016 11:48:23 +0800 Message-ID: <20160223034823.GA48315@intel.com> References: <1453358984-20550-1-git-send-email-zhe.tao@intel.com> <9BB6961774997848B5B42BEC655768F8DA85F6@SHSMSX103.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "dev@dpdk.org" To: "Wu, Jingjing" Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id D32016A6F for ; Tue, 23 Feb 2016 04:48:42 +0100 (CET) Content-Disposition: inline In-Reply-To: <9BB6961774997848B5B42BEC655768F8DA85F6@SHSMSX103.ccr.corp.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 Fri, Feb 19, 2016 at 01:17:41PM +0800, Wu, Jingjing wrote: > > > > -----Original Message----- > > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Zhe Tao > > Sent: Thursday, January 21, 2016 2:50 PM > > To: dev@dpdk.org > > Subject: [dpdk-dev] [PATCH] i40e: add VEB switching support for i40e > > > > VEB switching feature for i40e is used to enable the switching between the > > VSIs connect to the virtual bridge. The old implementation is setting the > > virtual bridge mode as VEPA which is port aggregation. Enable the switching > > ability by setting the loop back mode for the specific VSIs which connect to PF > > or VFs. > > As I know, there is a known issue about the veb switch on older NVM version. > I would be better to add a NVM version verification, if version > xx.xx, then enable it? > > Thanks > Jingjing > Great suggestion, i will add the check for it! Thanks Zhe Tao > > Signed-off-by: Zhe Tao > > --- > > drivers/net/i40e/i40e_ethdev.c | 48 +++++++++++++++++++++++++++++++++++------- > > 1 file changed, 40 insertions(+), 8 deletions(-) > >