From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf0-f67.google.com (mail-lf0-f67.google.com [209.85.215.67]) by dpdk.org (Postfix) with ESMTP id 00B6A1B6D8 for ; Tue, 15 May 2018 19:20:34 +0200 (CEST) Received: by mail-lf0-f67.google.com with SMTP id p85-v6so1387966lfg.7 for ; Tue, 15 May 2018 10:20:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=MQvKFjEWXJ15n40TVTjdyprH4BpnKevuD4qRqhdb6qI=; b=tHFA+iOdwpMk+hoYAz9dntnoahr20f9TxPSEK9Qbh7VyPETmAxT4XQ0wdy06+L9rpQ mAXMnNEWmUs6TqEYGdxgnnEiGvN1iHMTQ/ZmG8jD1me9r/QBnw3GgVfYggKDxcg8s7KE 0ONvmYsHcUYA1mGPvvlPisqa/n1WUisrA+2/casPBVVEs2DJJIYNqoc8NoSAoFwKpYN9 /sgf2Ono9ncZdfYC446Z8Nv3fMXL6Qv86peWJg57X5OfYtGHpOVwqezZ3Hc1MzchrGJd MUvfa3cDK4Pwa52GT9vVqEii/N7jtjKqrb/I28AmreplDUdfDEk0IRwembrU+t7qC6iN dylA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=MQvKFjEWXJ15n40TVTjdyprH4BpnKevuD4qRqhdb6qI=; b=JMfSYYw37WJrfkKW17X11jw81780EaRPrQjcJxAwfkHH0VkvZK3RmtYrMjMK1r6uq4 66zFRLjz2pIE9Lre4JRRxOrxE514+DfB7IWwIgZ7SCMG0KkZmZXzJR1hg4KprHctXfmz 7lv07K2ndddTkWS4+M+UZbHD3Wbdidjj3a1VeHEE+fxqfhBQn3FT1vAsQV7He7UQtdfk 3knVa8ri+edtIZIsNnRkaNcz7c8WZF5nFmWpvE9yRuhPVZOkoXqdTr+Q7VZKRTcwxft+ C6JcdOaGoRERUMANk09letQ147TYTo/g8FcmGe9fQJju5VbuyMvjj4IdXbIsu46uvFmV WzSQ== X-Gm-Message-State: ALKqPwfQRhPbfnoS7OU7bQa9boXYJS8eWzJkNcLVJnPhDo7BVg7+ctHG C3aoxQRjr/4h6j343t3u8bI= X-Google-Smtp-Source: AB8JxZp/2YoCQFY70da7E7s6teAAcAcm0rzBraRKt1uFUuqfUwAI/buBjo93oeqoME0bgK+Rzp3vng== X-Received: by 2002:a19:8e:: with SMTP id 136-v6mr11873688lfa.94.1526404833552; Tue, 15 May 2018 10:20:33 -0700 (PDT) Received: from localhost ([2a00:23c5:be9a:5200:ce4c:82c0:d567:ecbb]) by smtp.gmail.com with ESMTPSA id u21-v6sm131465lfi.29.2018.05.15.10.20.32 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 15 May 2018 10:20:32 -0700 (PDT) From: luca.boccassi@gmail.com To: Beilei Xing Cc: Keith Wiles , dpdk stable Date: Tue, 15 May 2018 18:19:30 +0100 Message-Id: <20180515171933.12882-29-luca.boccassi@gmail.com> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20180515171933.12882-1-luca.boccassi@gmail.com> References: <20180501104509.17238-46-luca.boccassi@gmail.com> <20180515171933.12882-1-luca.boccassi@gmail.com> Subject: [dpdk-stable] patch 'net/i40e: fix link status update' has been queued to LTS release 16.11.7 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 May 2018 17:20:34 -0000 Hi, FYI, your patch has been queued to LTS release 16.11.7 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 05/16/18. So please shout if anyone has objections. Thanks. Luca Boccassi --- >>From 34c79f735357b4285c0716061844f1aba02d23ea Mon Sep 17 00:00:00 2001 From: Beilei Xing Date: Thu, 10 May 2018 10:26:29 +0800 Subject: [PATCH] net/i40e: fix link status update [ upstream commit b5f6272c242f12fa3403b0d7e9da18fb83da17d4 ] Link status is not updated correctly, link speed is 0 when link is up and link speed is not 0 when link is down. This patch fixes the issue. Fixes: eef2daf2e199 ("net/i40e: fix link update no wait") Signed-off-by: Keith Wiles Signed-off-by: Beilei Xing --- drivers/net/i40e/i40e_ethdev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 8824293f1..4669245f2 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -2151,7 +2151,7 @@ update_link_no_wait(struct i40e_hw *hw, struct rte_eth_link *link) reg_val &= I40E_REG_LINK_UP; link->link_status = (reg_val == I40E_REG_LINK_UP) ? 1 : 0; - if (unlikely(link->link_status != 0)) + if (unlikely(link->link_status == 0)) return; /* Parse the link status */ @@ -2208,7 +2208,7 @@ update_link_wait(struct i40e_hw *hw, struct rte_eth_link *link, link->link_status = link_status.link_info & I40E_AQ_LINK_UP; if (unlikely(link->link_status != 0)) - return; + break; rte_delay_ms(CHECK_INTERVAL); } while (--rep_cnt); -- 2.14.2