From patchwork Sun Feb 4 06:06:07 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rahul Lakkireddy X-Patchwork-Id: 34915 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 091C81B16C; Sun, 4 Feb 2018 07:06:52 +0100 (CET) Received: from stargate.chelsio.com (stargate.chelsio.com [12.32.117.8]) by dpdk.org (Postfix) with ESMTP id D974BA56E for ; Sun, 4 Feb 2018 07:06:49 +0100 (CET) Received: from localhost (scalar.blr.asicdesigners.com [10.193.185.94]) by stargate.chelsio.com (8.13.8/8.13.8) with ESMTP id w1466bSX030180; Sat, 3 Feb 2018 22:06:37 -0800 From: Rahul Lakkireddy To: dev@dpdk.org Cc: kumaras@chelsio.com, surendra@chelsio.com, nirranjan@chelsio.com, indranil@chelsio.com Date: Sun, 4 Feb 2018 11:36:07 +0530 Message-Id: X-Mailer: git-send-email 2.5.3 In-Reply-To: References: In-Reply-To: References: Subject: [dpdk-dev] [PATCH 2/7] cxgbe: update link state when link speed changes X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 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" From: Kumar Sanghvi Original work by Surendra Mobiya Fixes: cdac6e2eeafc ("cxgbe: add link related functions") Signed-off-by: Kumar Sanghvi Signed-off-by: Rahul Lakkireddy --- drivers/net/cxgbe/cxgbe_ethdev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/cxgbe/cxgbe_ethdev.c b/drivers/net/cxgbe/cxgbe_ethdev.c index 6d56f3c1b..5a25125fe 100644 --- a/drivers/net/cxgbe/cxgbe_ethdev.c +++ b/drivers/net/cxgbe/cxgbe_ethdev.c @@ -227,7 +227,8 @@ static int cxgbe_dev_link_update(struct rte_eth_dev *eth_dev, unsigned int work_done, budget = 4; cxgbe_poll(&s->fw_evtq, NULL, budget, &work_done); - if (old_link->link_status == pi->link_cfg.link_ok) + if (old_link->link_status == pi->link_cfg.link_ok && + old_link->link_speed == pi->link_cfg.speed) return -1; /* link not changed */ eth_dev->data->dev_link.link_status = pi->link_cfg.link_ok;