From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 081815A06 for ; Sun, 4 Jan 2015 10:01:56 +0100 (CET) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP; 04 Jan 2015 00:58:45 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.04,691,1406617200"; d="scan'208";a="507201898" Received: from pgsmsx103.gar.corp.intel.com ([10.221.44.82]) by orsmga003.jf.intel.com with ESMTP; 04 Jan 2015 00:56:24 -0800 Received: from shsmsx104.ccr.corp.intel.com (10.239.4.70) by PGSMSX103.gar.corp.intel.com (10.221.44.82) with Microsoft SMTP Server (TLS) id 14.3.195.1; Sun, 4 Jan 2015 17:01:52 +0800 Received: from shsmsx102.ccr.corp.intel.com ([169.254.2.216]) by SHSMSX104.ccr.corp.intel.com ([169.254.5.182]) with mapi id 14.03.0195.001; Sun, 4 Jan 2015 17:01:51 +0800 From: "Ouyang, Changchun" To: Vlad Zolotarov , "dev@dpdk.org" Thread-Topic: [dpdk-dev] [PATCH v4 6/6] testpmd: Set Rx VMDq RSS mode Thread-Index: AQHQJ+7Jp8U/K7/F20SklzBchptxdpyvILoAgACJDKA= Date: Sun, 4 Jan 2015 09:01:50 +0000 Message-ID: References: <1419398584-19520-1-git-send-email-changchun.ouyang@intel.com> <1420355937-18484-1-git-send-email-changchun.ouyang@intel.com> <1420355937-18484-7-git-send-email-changchun.ouyang@intel.com> <54A8FE9A.60606@cloudius-systems.com> In-Reply-To: <54A8FE9A.60606@cloudius-systems.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: 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 v4 6/6] testpmd: Set Rx VMDq RSS mode 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: Sun, 04 Jan 2015 09:01:58 -0000 > -----Original Message----- > From: Vlad Zolotarov [mailto:vladz@cloudius-systems.com] > Sent: Sunday, January 4, 2015 4:50 PM > To: Ouyang, Changchun; dev@dpdk.org > Subject: Re: [dpdk-dev] [PATCH v4 6/6] testpmd: Set Rx VMDq RSS mode >=20 >=20 > On 01/04/15 09:18, Ouyang Changchun wrote: > > Set VMDq RSS mode if it has VF(VF number is more than 1) and has RSS > information. > > > > Signed-off-by: Changchun Ouyang > > --- > > app/test-pmd/testpmd.c | 10 ++++++++++ > > 1 file changed, 10 insertions(+) > > > > diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index > > 8c69756..6230f8b 100644 > > --- a/app/test-pmd/testpmd.c > > +++ b/app/test-pmd/testpmd.c > > @@ -1708,6 +1708,16 @@ init_port_config(void) > > port->dev_conf.rxmode.mq_mode =3D > ETH_MQ_RX_NONE; > > } > > > > + if (port->dev_info.max_vfs !=3D 0) { > > + if (port->dev_conf.rx_adv_conf.rss_conf.rss_hf !=3D 0) > > + port->dev_conf.rxmode.mq_mode =3D > > + ETH_MQ_RX_VMDQ_RSS; > > + else { > > + port->dev_conf.rxmode.mq_mode =3D > ETH_MQ_RX_NONE; > > + port->dev_conf.txmode.mq_mode =3D > ETH_MQ_TX_NONE; >=20 > And what about the txmode.mq_mode when RSS is available (the :if" clause)= ? I think we can keep its original value for txmode.mq_mode, so don't change = its value. How do you think of it? Thanks Changchun