From patchwork Thu Feb 12 12:00:41 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ouyang Changchun X-Patchwork-Id: 3205 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id EA4939ADC; Thu, 12 Feb 2015 13:01:56 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 8F99D9AC0 for ; Thu, 12 Feb 2015 13:01:54 +0100 (CET) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; 12 Feb 2015 04:01:35 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,565,1418112000"; d="scan'208";a="676887090" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by fmsmga002.fm.intel.com with ESMTP; 12 Feb 2015 04:01:36 -0800 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t1CC1X34006900; Thu, 12 Feb 2015 20:01:33 +0800 Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1]) by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t1CC1TwF030501; Thu, 12 Feb 2015 20:01:31 +0800 Received: (from couyang@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t1CC1TMv030497; Thu, 12 Feb 2015 20:01:29 +0800 From: Ouyang Changchun To: dev@dpdk.org Date: Thu, 12 Feb 2015 20:00:41 +0800 Message-Id: <1423742468-30404-10-git-send-email-changchun.ouyang@intel.com> X-Mailer: git-send-email 1.7.12.2 In-Reply-To: <1423742468-30404-1-git-send-email-changchun.ouyang@intel.com> References: <1423742468-30404-1-git-send-email-changchun.ouyang@intel.com> Subject: [dpdk-dev] [PATCH 09/36] ixgbe base codes: Use mng present function X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list 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" 82599 use mng present to check if MNG FW could be enabled. Signed-off-by: Changchun Ouyang --- lib/librte_pmd_ixgbe/ixgbe/ixgbe_82599.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/lib/librte_pmd_ixgbe/ixgbe/ixgbe_82599.c b/lib/librte_pmd_ixgbe/ixgbe/ixgbe_82599.c index f52ffa2..9844894 100644 --- a/lib/librte_pmd_ixgbe/ixgbe/ixgbe_82599.c +++ b/lib/librte_pmd_ixgbe/ixgbe/ixgbe_82599.c @@ -578,17 +578,13 @@ out: **/ void ixgbe_stop_mac_link_on_d3_82599(struct ixgbe_hw *hw) { - u32 autoc2_reg, fwsm; + u32 autoc2_reg; u16 ee_ctrl_2 = 0; DEBUGFUNC("ixgbe_stop_mac_link_on_d3_82599"); ixgbe_read_eeprom(hw, IXGBE_EEPROM_CTRL_2, &ee_ctrl_2); - /* Check to see if MNG FW could be enabled */ - fwsm = IXGBE_READ_REG(hw, IXGBE_FWSM); - - if (((fwsm & IXGBE_FWSM_MODE_MASK) != IXGBE_FWSM_FW_MODE_PT) && - !hw->wol_enabled && + if (!ixgbe_mng_present(hw) && !hw->wol_enabled && ee_ctrl_2 & IXGBE_EEPROM_CCD_BIT) { autoc2_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC2); autoc2_reg |= IXGBE_AUTOC2_LINK_DISABLE_ON_D3_MASK;