From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 0BFF66841 for ; Mon, 20 Nov 2017 03:38:15 +0100 (CET) Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Nov 2017 18:38:14 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.44,424,1505804400"; d="scan'208";a="151278117" Received: from fmsmsx103.amr.corp.intel.com ([10.18.124.201]) by orsmga004.jf.intel.com with ESMTP; 19 Nov 2017 18:38:14 -0800 Received: from fmsmsx111.amr.corp.intel.com (10.18.116.5) by FMSMSX103.amr.corp.intel.com (10.18.124.201) with Microsoft SMTP Server (TLS) id 14.3.319.2; Sun, 19 Nov 2017 18:38:14 -0800 Received: from BGSMSX107.gar.corp.intel.com (10.223.4.191) by fmsmsx111.amr.corp.intel.com (10.18.116.5) with Microsoft SMTP Server (TLS) id 14.3.319.2; Sun, 19 Nov 2017 18:38:14 -0800 Received: from bgsmsx101.gar.corp.intel.com ([169.254.1.245]) by BGSMSX107.gar.corp.intel.com ([10.223.4.191]) with mapi id 14.03.0319.002; Mon, 20 Nov 2017 08:07:54 +0530 From: "Yang, Zhiyong" To: "Wu, Yanglong" , "dev@dpdk.org" CC: "Wu, Yanglong" Thread-Topic: [dpdk-dev] [PATCH v3] net/ixgbe: fix l3fwd start failed on VF Thread-Index: AQHTYacN7BQpANKN5Uy0Kw8MNzzjn6McjI9Q Date: Mon, 20 Nov 2017 02:37:54 +0000 Message-ID: References: <20171120020034.150717-1-yanglong.wu@intel.com> <20171120022557.151461-1-yanglong.wu@intel.com> In-Reply-To: <20171120022557.151461-1-yanglong.wu@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action x-originating-ip: [10.223.10.10] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v3] net/ixgbe: fix l3fwd start failed on VF X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Nov 2017 02:38:16 -0000 Hi Yanglong, You should write something after SoB, which makes reviewer easier to know What changes are since last version. Thanks Zhiyong > -----Original Message----- > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Yanglong Wu > Sent: Monday, November 20, 2017 10:26 AM > To: dev@dpdk.org > Cc: Wu, Yanglong > Subject: [dpdk-dev] [PATCH v3] net/ixgbe: fix l3fwd start failed on VF >=20 > VF can't run in multi queue mode, if nb_q_per_pool was set as 1. > Nb_q_per_pool is passed through to max_rx_q and max_tx_q in VF. > So if nb_q_per_pool is equal to 1, max_rx_q and max_tx_q can't be more th= an 1 > and VF multi queue mode will fail. >=20 > Fixes: 27b609cbd1c6 (ethdev: move the multi-queue mode check) >=20 > Signed-off-by: Yanglong Wu > --- Changes in V3: