From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olivier Matz Subject: Re: [PATCH 02/12] virtio: setup and start cq in configure callback Date: Fri, 22 Jul 2016 09:54:01 +0200 Message-ID: <5798739a-fc0a-90f4-68ce-e88905b65db3@6wind.com> References: <1469088510-7552-1-git-send-email-olivier.matz@6wind.com> <1469088510-7552-3-git-send-email-olivier.matz@6wind.com> <20160721141543.3da73f64@xeon-e3> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Cc: dev@dpdk.org, yuanhan.liu@linux.intel.com, konstantin.ananyev@intel.com, sugesh.chandran@intel.com, bruce.richardson@intel.com, jianfeng.tan@intel.com, helin.zhang@intel.com, adrien.mazarguil@6wind.com To: Stephen Hemminger Return-path: Received: from mail.droids-corp.org (zoll.droids-corp.org [94.23.50.67]) by dpdk.org (Postfix) with ESMTP id C9C423989 for ; Fri, 22 Jul 2016 09:54:12 +0200 (CEST) In-Reply-To: <20160721141543.3da73f64@xeon-e3> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 07/21/2016 11:15 PM, Stephen Hemminger wrote: > On Thu, 21 Jul 2016 10:08:20 +0200 > Olivier Matz wrote: > >> + dev_info->max_rx_queues = (uint16_t) >> + ((VIRTIO_MAX_RX_QUEUES < hw->max_queue_pairs) ? >> + VIRTIO_MAX_RX_QUEUES : hw->max_queue_pairs); >> + dev_info->max_tx_queues = (uint16_t) >> + ((VIRTIO_MAX_TX_QUEUES < hw->max_queue_pairs) ? >> + VIRTIO_MAX_TX_QUEUES : hw->max_queue_pairs); > > cast here was always unnecessary. > Why not use RTE_MIN() > Yes, good idea, I'll do that for the v2. Thanks, Olivier