From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 58306A04DB for ; Sat, 5 Sep 2020 05:00:00 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 3D57B1C114; Sat, 5 Sep 2020 04:59:59 +0200 (CEST) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by dpdk.org (Postfix) with ESMTP id AC9561C116; Sat, 5 Sep 2020 04:59:56 +0200 (CEST) IronPort-SDR: OT+/Ih8PnDBT8IlaFL3K5aptUbzWa6zCuOv/KIF2FW2jRomtd0UxRaMiHrFoRCuNY6ke5l6TGt kSQZARKmuXdQ== X-IronPort-AV: E=McAfee;i="6000,8403,9734"; a="137886700" X-IronPort-AV: E=Sophos;i="5.76,392,1592895600"; d="scan'208";a="137886700" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Sep 2020 19:59:56 -0700 IronPort-SDR: oyvulo+kNmtXRxMaSB0uKbICfJGMCUCTeD3K0PLY8h/YdT9GNYHg1RbgrXSi1WgDyBceA3cc2E Z+fyP+tyisAA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,392,1592895600"; d="scan'208";a="406052747" Received: from unknown (HELO localhost.localdomain) ([10.239.255.52]) by fmsmga001.fm.intel.com with ESMTP; 04 Sep 2020 19:59:54 -0700 From: Guinan Sun To: dev@dpdk.org Cc: Beilei Xing , Qi Zhang , Qiming Yang , Guinan Sun , stable@dpdk.org, Galazka Krzysztof Date: Sat, 5 Sep 2020 02:49:37 +0000 Message-Id: <20200905024938.14609-9-guinanx.sun@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200905024938.14609-1-guinanx.sun@intel.com> References: <20200905024938.14609-1-guinanx.sun@intel.com> Subject: [dpdk-stable] [PATCH 8/9] net/i40e/base: fix PHY config param when enabling EEE 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: , Errors-To: stable-bounces@dpdk.org Sender: "stable" The i40e_enable_eee function did not copy phy_type_ext field from current PHY configuration retrieved with Get PHY Abilities AQ. It caused a misconfiguration of the PHY on devices supporting 2.5 and 5G speeds and prevented establishing link when only those speeds were selected for advertisement. Fixes: c61bcb0fe1b0 ("net/i40e/base: support Energy Efficient Ethernet") Cc: stable@dpdk.org Signed-off-by: Galazka Krzysztof Signed-off-by: Guinan Sun --- drivers/net/i40e/base/i40e_common.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c index 073634278..e62d63c68 100644 --- a/drivers/net/i40e/base/i40e_common.c +++ b/drivers/net/i40e/base/i40e_common.c @@ -6449,6 +6449,7 @@ enum i40e_status_code i40e_enable_eee(struct i40e_hw *hw, bool enable) /* Cache current configuration */ config.phy_type = abilities.phy_type; + config.phy_type_ext = abilities.phy_type_ext; config.link_speed = abilities.link_speed; config.abilities = abilities.abilities | I40E_AQ_PHY_ENABLE_ATOMIC_LINK; -- 2.17.1