From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nelio Laranjeiro Subject: [PATCH v6 23/25] mlx5: remove redundant Rx queue initialization code Date: Fri, 24 Jun 2016 10:50:59 +0200 Message-ID: <1466758261-25986-24-git-send-email-nelio.laranjeiro@6wind.com> References: <1466700801-10383-1-git-send-email-nelio.laranjeiro@6wind.com> <1466758261-25986-1-git-send-email-nelio.laranjeiro@6wind.com> Cc: Bruce Richardson , Ferruh Yigit , Adrien Mazarguil To: dev@dpdk.org Return-path: Received: from mail-wm0-f42.google.com (mail-wm0-f42.google.com [74.125.82.42]) by dpdk.org (Postfix) with ESMTP id 663DBC690 for ; Fri, 24 Jun 2016 10:54:01 +0200 (CEST) Received: by mail-wm0-f42.google.com with SMTP id v199so14011880wmv.0 for ; Fri, 24 Jun 2016 01:54:01 -0700 (PDT) In-Reply-To: <1466758261-25986-1-git-send-email-nelio.laranjeiro@6wind.com> 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" From: Adrien Mazarguil Toggling RX checksum offloads is already done at initialization time. This code does not belong in rxq_rehash(). Signed-off-by: Adrien Mazarguil Signed-off-by: Nelio Laranjeiro --- drivers/net/mlx5/mlx5_rxq.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c index b2f8f9a..fbf14fa 100644 --- a/drivers/net/mlx5/mlx5_rxq.c +++ b/drivers/net/mlx5/mlx5_rxq.c @@ -798,7 +798,6 @@ rxq_cleanup(struct rxq_ctrl *rxq_ctrl) int rxq_rehash(struct rte_eth_dev *dev, struct rxq_ctrl *rxq_ctrl) { - struct priv *priv = rxq_ctrl->priv; struct rxq_ctrl tmpl = *rxq_ctrl; unsigned int mbuf_n; unsigned int desc_n; @@ -811,16 +810,6 @@ rxq_rehash(struct rte_eth_dev *dev, struct rxq_ctrl *rxq_ctrl) /* Number of descriptors and mbufs currently allocated. */ desc_n = tmpl.rxq.elts_n; mbuf_n = desc_n; - /* Toggle RX checksum offload if hardware supports it. */ - if (priv->hw_csum) { - tmpl.rxq.csum = !!dev->data->dev_conf.rxmode.hw_ip_checksum; - rxq_ctrl->rxq.csum = tmpl.rxq.csum; - } - if (priv->hw_csum_l2tun) { - tmpl.rxq.csum_l2tun = - !!dev->data->dev_conf.rxmode.hw_ip_checksum; - rxq_ctrl->rxq.csum_l2tun = tmpl.rxq.csum_l2tun; - } /* From now on, any failure will render the queue unusable. * Reinitialize WQ. */ mod = (struct ibv_exp_wq_attr){ -- 2.1.4