From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from bilemail2.empirix.com (bilemail2.empirix.com [208.67.76.246]) by dpdk.org (Postfix) with ESMTP id 85BE65A65 for ; Mon, 26 Oct 2015 18:22:53 +0100 (CET) Received: from BILEMAIL1.empirix.com (10.17.8.30) by bilemail2.empirix.com (10.17.8.31) with Microsoft SMTP Server (TLS) id 15.0.775.38; Mon, 26 Oct 2015 13:22:46 -0400 Received: from BILEMAIL1.empirix.com ([fe80::f9e0:9293:2523:f021]) by bilemail1.empirix.com ([fe80::f9e0:9293:2523:f021%22]) with mapi id 15.00.0775.031; Mon, 26 Oct 2015 13:22:46 -0400 From: "Montorsi, Francesco" To: "dev@dpdk.org" Thread-Topic: how to use multiple RX queues on the same port Thread-Index: AdEQEqIz5NrQ/6PcQXGYb+Q2OnC//A== Date: Mon, 26 Oct 2015 17:22:45 +0000 Message-ID: <13d836797e6944cca262c12cfb26a743@bilemail1.empirix.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.12.50.62] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: [dpdk-dev] how to use multiple RX queues on the same port 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: Mon, 26 Oct 2015 17:22:53 -0000 Hi all, To avoid rx_nombuf packet drops, I'm trying to configure a DPDK port to use= more than 1 RX queue... so I'm trying (on a 10Gbps card) to use 4 RX queue= s. The call to rte_eth_dev_configure() and the 4 calls to rte_eth_rx_queue_set= up() succeed but then via the rte_eth_rx_queue_count() API I see that only = the first RX queue is used. The remaining 3 seems unused... am I missing so= mething? Thanks! Francesco Montorsi