From mboxrd@z Thu Jan 1 00:00:00 1970 From: xiangxia.m.yue@gmail.com Subject: [PATCH v3 3/5] net/ixgbe: write disable to ITR counter. Date: Thu, 22 Mar 2018 06:01:56 -0700 Message-ID: <1521723718-93761-4-git-send-email-xiangxia.m.yue@gmail.com> References: <1521723718-93761-1-git-send-email-xiangxia.m.yue@gmail.com> Cc: dev@dpdk.org, Tonghao Zhang To: wenzhuo.lu@intel.com, konstantin.ananyev@intel.com, beilei.xing@intel.com, wei.dai@intel.com Return-path: Received: from mail-pg0-f68.google.com (mail-pg0-f68.google.com [74.125.83.68]) by dpdk.org (Postfix) with ESMTP id 341945F32 for ; Thu, 22 Mar 2018 14:02:16 +0100 (CET) Received: by mail-pg0-f68.google.com with SMTP id d1so3218897pgv.2 for ; Thu, 22 Mar 2018 06:02:16 -0700 (PDT) In-Reply-To: <1521723718-93761-1-git-send-email-xiangxia.m.yue@gmail.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" From: Tonghao Zhang ixgbe doesn't write the ITR counter, disable it now. Signed-off-by: Tonghao Zhang --- drivers/net/ixgbe/ixgbe_ethdev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c index 14296ea..0ea8fe8 100644 --- a/drivers/net/ixgbe/ixgbe_ethdev.c +++ b/drivers/net/ixgbe/ixgbe_ethdev.c @@ -5853,7 +5853,8 @@ static void ixgbevf_set_vfta_all(struct rte_eth_dev *dev, bool on) break; } IXGBE_WRITE_REG(hw, IXGBE_EITR(IXGBE_MISC_VEC_ID), - ixgbe_calc_itr_interval(RTE_LIBRTE_IXGBE_ITR_INTERVAL)); + ixgbe_calc_itr_interval(RTE_LIBRTE_IXGBE_ITR_INTERVAL) + | IXGBE_EITR_CNT_WDIS); /* set up to autoclear timer, and the vectors */ mask = IXGBE_EIMS_ENABLE_MASK; -- 1.8.3.1