From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Zhang, Qi Z" Subject: Question for queue_start Date: Thu, 22 Mar 2018 12:20:15 +0000 Message-ID: <039ED4275CED7440929022BC67E7061153171181@SHSMSX103.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Cc: "Ananyev, Konstantin" , "thomas@monjalon.net" To: "dev@dpdk.org" Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 071D15593 for ; Thu, 22 Mar 2018 13:20:19 +0100 (CET) Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Hi: In rte_eth_dev_rx|tx_queue_start, dev_started is not checked Which mean we can call Rte_eth_rx_queue_setup Rte_eth_rx_qeueu_start And what we expected is the queue is started while device is still= stopped, does this make sense? Should it return fail when device is not started? Thanks Qi