From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id E795FA0547 for ; Mon, 21 Jun 2021 10:02:56 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DA1A441191; Mon, 21 Jun 2021 10:02:56 +0200 (CEST) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by mails.dpdk.org (Postfix) with ESMTP id 949DC411AE; Mon, 21 Jun 2021 10:02:54 +0200 (CEST) IronPort-SDR: rpFd2qqOEqF+teEWT8IGHkwg4fUo8DY9r6kuypMjU12m4+hgmFrhZE2pu2fo3yZSjcob1XQtHu 69k+lbWU/Lvw== X-IronPort-AV: E=McAfee;i="6200,9189,10021"; a="270643232" X-IronPort-AV: E=Sophos;i="5.83,289,1616482800"; d="scan'208";a="270643232" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jun 2021 01:02:54 -0700 IronPort-SDR: wjmKPhkEdmIePFZocRNGbqGojxZUPFtNmthlPpsuh1RHlycF/ggNgmCKFN7jeKCXWoEkypokYi tCRvapu0IlNw== X-IronPort-AV: E=Sophos;i="5.83,289,1616482800"; d="scan'208";a="452101951" Received: from unknown (HELO intel-npg-odc-srv03.cd.intel.com) ([10.240.178.145]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jun 2021 01:02:51 -0700 From: Robin Zhang To: dev@dpdk.org Cc: beilei.xing@intel.com, junfeng.guo@intel.com, stevex.yang@intel.com, Robin Zhang , stable@dpdk.org, Jaroslaw Gawin Date: Mon, 21 Jun 2021 07:51:59 +0000 Message-Id: <20210621075206.4020456-9-robinx.zhang@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210621075206.4020456-1-robinx.zhang@intel.com> References: <20210618063851.3694702-1-robinx.zhang@intel.com> <20210621075206.4020456-1-robinx.zhang@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-stable] [PATCH v3 08/15] net/i40e/base: fix update link data for X722 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 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 X722 card has 'Link Type' information elsewhere than the X710. Previously, for all cards, the 'Link Type' information was retrieved by opcode 0x0607 and this value was wrong for all X722 cards. Now this information for X722 only is taken by opcode 0x0600 (function: i40e_aq_get_phy_capabilities) instead of an opcode 0x0607 (function: i40e_aq_get_link_info). All other parameters read by opcode 0x0607 unchanged. Fixes: e6691b428eb1 ("i40e/base: fix PHY NVM interaction") Fixes: 75c3de654ead ("net/i40e/base: fix long link down notification time") Cc: stable@dpdk.org Signed-off-by: Jaroslaw Gawin Signed-off-by: Robin Zhang --- drivers/net/i40e/base/i40e_common.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c index aa424e6010..ef061a6b63 100644 --- a/drivers/net/i40e/base/i40e_common.c +++ b/drivers/net/i40e/base/i40e_common.c @@ -2078,6 +2078,9 @@ enum i40e_status_code i40e_aq_get_link_info(struct i40e_hw *hw, hw->aq.fw_min_ver < 40)) && hw_link_info->phy_type == 0xE) hw_link_info->phy_type = I40E_PHY_TYPE_10GBASE_SFPP_CU; + /* 'Get Link Status' response data structure from X722 FW has + * different format and does not contain this information + */ if (hw->flags & I40E_HW_FLAG_AQ_PHY_ACCESS_CAPABLE && hw->mac.type != I40E_MAC_X722) { __le32 tmp; @@ -2948,10 +2951,13 @@ enum i40e_status_code i40e_update_link_info(struct i40e_hw *hw) return status; /* extra checking needed to ensure link info to user is timely */ - if ((hw->phy.link_info.link_info & I40E_AQ_MEDIA_AVAILABLE) && - ((hw->phy.link_info.link_info & I40E_AQ_LINK_UP) || - !(hw->phy.link_info_old.link_info & I40E_AQ_LINK_UP))) { - status = i40e_aq_get_phy_capabilities(hw, false, false, + if (((hw->phy.link_info.link_info & I40E_AQ_MEDIA_AVAILABLE) && + ((hw->phy.link_info.link_info & I40E_AQ_LINK_UP) || + !(hw->phy.link_info_old.link_info & I40E_AQ_LINK_UP))) || + hw->mac.type == I40E_MAC_X722) { + status = i40e_aq_get_phy_capabilities(hw, false, + hw->mac.type == + I40E_MAC_X722, &abilities, NULL); if (status) return status; -- 2.25.1