From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id E5536C46C for ; Fri, 19 Feb 2016 06:17:44 +0100 (CET) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP; 18 Feb 2016 21:17:44 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.22,469,1449561600"; d="scan'208";a="906563896" Received: from fmsmsx105.amr.corp.intel.com ([10.18.124.203]) by fmsmga001.fm.intel.com with ESMTP; 18 Feb 2016 21:17:44 -0800 Received: from fmsmsx124.amr.corp.intel.com (10.18.125.39) by FMSMSX105.amr.corp.intel.com (10.18.124.203) with Microsoft SMTP Server (TLS) id 14.3.248.2; Thu, 18 Feb 2016 21:17:43 -0800 Received: from shsmsx104.ccr.corp.intel.com (10.239.110.15) by fmsmsx124.amr.corp.intel.com (10.18.125.39) with Microsoft SMTP Server (TLS) id 14.3.248.2; Thu, 18 Feb 2016 21:17:43 -0800 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.4]) by SHSMSX104.ccr.corp.intel.com ([169.254.5.112]) with mapi id 14.03.0248.002; Fri, 19 Feb 2016 13:17:41 +0800 From: "Wu, Jingjing" To: "Tao, Zhe" , "dev@dpdk.org" Thread-Topic: [dpdk-dev] [PATCH] i40e: add VEB switching support for i40e Thread-Index: AQHRVBgPKsODrsvCZU+SW9FaIADTMZ8zAOXw Date: Fri, 19 Feb 2016 05:17:41 +0000 Message-ID: <9BB6961774997848B5B42BEC655768F8DA85F6@SHSMSX103.ccr.corp.intel.com> References: <1453358984-20550-1-git-send-email-zhe.tao@intel.com> In-Reply-To: <1453358984-20550-1-git-send-email-zhe.tao@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiZTU4NmJhOTItNDBjMi00ZGU2LWJjY2UtZGM5YWEyNzM0ZGE1IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjQuMTAuMTkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiOXh6YWVva3YrRWYrMU1BU01lR1pncktLU3F4S3RDbnV6Ymt4SmlYdVgwdz0ifQ== x-ctpclassification: CTP_IC x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH] i40e: add VEB switching support for i40e X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Feb 2016 05:17:45 -0000 > -----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 >=20 > VEB switching feature for i40e is used to enable the switching between th= e > VSIs connect to the virtual bridge. The old implementation is setting th= e > virtual bridge mode as VEPA which is port aggregation. Enable the switch= ing > ability by setting the loop back mode for the specific VSIs which connec= t 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, th= en enable it? Thanks Jingjing > Signed-off-by: Zhe Tao > --- > drivers/net/i40e/i40e_ethdev.c | 48 +++++++++++++++++++++++++++++++++++-= ------ > 1 file changed, 40 insertions(+), 8 deletions(-) >=20