From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xiaoyun Li Subject: [PATCH v2 4/7] net/ixgbe/base: relpace an operation in X550 setup Date: Mon, 17 Sep 2018 17:28:11 +0800 Message-ID: <20180917092814.59921-5-xiaoyun.li@intel.com> References: <20180910163753.85966-1-xiaoyun.li@intel.com> <20180917092814.59921-1-xiaoyun.li@intel.com> Cc: dev@dpdk.org, Xiaoyun Li To: qi.z.zhang@intel.com, wenzhuo.lu@intel.com, ferruh.yigit@intel.com Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id BE90A5689 for ; Mon, 17 Sep 2018 11:36:55 +0200 (CEST) In-Reply-To: <20180917092814.59921-1-xiaoyun.li@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Replace "=" operation with "|=" operation to only set the intended register bits. Signed-off-by: Xiaoyun Li --- drivers/net/ixgbe/base/ixgbe_x550.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ixgbe/base/ixgbe_x550.c b/drivers/net/ixgbe/base/ixgbe_x550.c index c9f1563a9..d5bbfadd4 100644 --- a/drivers/net/ixgbe/base/ixgbe_x550.c +++ b/drivers/net/ixgbe/base/ixgbe_x550.c @@ -2780,9 +2780,9 @@ s32 ixgbe_setup_mac_link_sfp_x550a(struct ixgbe_hw *hw, (IXGBE_CS4227_EDC_MODE_SR << 1)); if (setup_linear) - reg_phy_ext = (IXGBE_CS4227_EDC_MODE_CX1 << 1) | 0x1; + reg_phy_ext |= (IXGBE_CS4227_EDC_MODE_CX1 << 1) | 0x1; else - reg_phy_ext = (IXGBE_CS4227_EDC_MODE_SR << 1) | 0x1; + reg_phy_ext |= (IXGBE_CS4227_EDC_MODE_SR << 1) | 0x1; ret_val = hw->phy.ops.write_reg(hw, reg_slice, IXGBE_MDIO_ZERO_DEV_TYPE, reg_phy_ext); -- 2.17.1