From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (xvm-189-124.dc0.ghst.net [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 79A85A09FF; Thu, 7 Jan 2021 08:59:56 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 2AA2B140EE5; Thu, 7 Jan 2021 08:59:39 +0100 (CET) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by mails.dpdk.org (Postfix) with ESMTP id A3F73140ECE for ; Thu, 7 Jan 2021 08:59:35 +0100 (CET) IronPort-SDR: xldKKRprRM8Lh9l+Txn3qxw2rUrvDLSvqynpRNahosXG0QQVUG324lxOqCBdDGM/iozVgm5+FR aRRs9wwImHig== X-IronPort-AV: E=McAfee;i="6000,8403,9856"; a="241467697" X-IronPort-AV: E=Sophos;i="5.79,329,1602572400"; d="scan'208";a="241467697" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jan 2021 23:59:33 -0800 IronPort-SDR: oaQgQClPdpjxeqhVZoHaIEcQA8LQi7rmwJL1S+3h1ASZtvsLYBai/hsdHNsrh+UxGEjg6Bpx1s vXPi1n0ZJW8w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.79,329,1602572400"; d="scan'208";a="351171666" Received: from dpdk-wujingji.sh.intel.com ([10.67.119.101]) by fmsmga008.fm.intel.com with ESMTP; 06 Jan 2021 23:59:26 -0800 From: Jingjing Wu To: dev@dpdk.org Cc: jingjing.wu@intel.com, beilei.xing@intel.com, chenbo.xia@intel.com, xiuchun.lu@intel.com Date: Thu, 7 Jan 2021 15:45:33 +0800 Message-Id: <20210107074533.15465-5-jingjing.wu@intel.com> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20210107074533.15465-1-jingjing.wu@intel.com> References: <20201219143816.64174-1-jingjing.wu@intel.com> <20210107074533.15465-1-jingjing.wu@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v2 4/4] net/iavf: fix vector mapping with queue X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Fix the vector mapping with queue by changing the recircle when exceeds RX_VEC_START + nb_msix; Signed-off-by: Jingjing Wu --- drivers/net/iavf/iavf_ethdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/iavf/iavf_ethdev.c b/drivers/net/iavf/iavf_ethdev.c index 06395f852b..6182fc6f4f 100644 --- a/drivers/net/iavf/iavf_ethdev.c +++ b/drivers/net/iavf/iavf_ethdev.c @@ -578,7 +578,7 @@ static int iavf_config_rx_queues_irqs(struct rte_eth_dev *dev, qv_map[i].queue_id = i; qv_map[i].vector_id = vec; intr_handle->intr_vec[i] = vec++; - if (vec >= vf->nb_msix) + if (vec >= vf->nb_msix + IAVF_RX_VEC_START) vec = IAVF_RX_VEC_START; } vf->qv_map = qv_map; -- 2.21.1