From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id C8E009E7 for ; Wed, 15 Feb 2017 07:24:46 +0100 (CET) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 14 Feb 2017 22:24:46 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.35,164,1484035200"; d="scan'208";a="1094927473" Received: from yliu-dev.sh.intel.com ([10.239.67.162]) by orsmga001.jf.intel.com with ESMTP; 14 Feb 2017 22:24:45 -0800 From: Yuanhan Liu To: Xiao Wang Cc: Yuanhan Liu , dpdk stable Date: Wed, 15 Feb 2017 14:26:19 +0800 Message-Id: <1487140012-13314-7-git-send-email-yuanhan.liu@linux.intel.com> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1487140012-13314-1-git-send-email-yuanhan.liu@linux.intel.com> References: <1487140012-13314-1-git-send-email-yuanhan.liu@linux.intel.com> Subject: [dpdk-stable] patch 'net/i40e: fix Rx checksum flag' has been queued to stable release 16.11.1 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: , X-List-Received-Date: Wed, 15 Feb 2017 06:24:47 -0000 Hi, FYI, your patch has been queued to stable release 16.11.1 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 02/18/17. So please shout if anyone has objections. Thanks. --yliu --- >>From 9d101072d784962fd8d4d73971d93ad02ff63d26 Mon Sep 17 00:00:00 2001 From: Xiao Wang Date: Wed, 18 Jan 2017 21:39:23 -0800 Subject: [PATCH] net/i40e: fix Rx checksum flag [ upstream commit 65a35ca820f4ed4d55d22a32bf6cadc9d12c95af ] When no error reported in Rx descriptor, we should set CKSUM_GOOD flag before return. Fixes: b704f9071b09 ("net/i40e: implement new Rx checksum flag") Signed-off-by: Xiao Wang --- drivers/net/i40e/i40e_rxtx.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c index d359dae..1b25b2f 100644 --- a/drivers/net/i40e/i40e_rxtx.c +++ b/drivers/net/i40e/i40e_rxtx.c @@ -138,8 +138,11 @@ i40e_rxd_error_to_pkt_flags(uint64_t qword) uint64_t error_bits = (qword >> I40E_RXD_QW1_ERROR_SHIFT); #define I40E_RX_ERR_BITS 0x3f - if (likely((error_bits & I40E_RX_ERR_BITS) == 0)) + if (likely((error_bits & I40E_RX_ERR_BITS) == 0)) { + flags |= (PKT_RX_IP_CKSUM_GOOD | PKT_RX_L4_CKSUM_GOOD); return flags; + } + if (unlikely(error_bits & (1 << I40E_RX_DESC_ERROR_IPE_SHIFT))) flags |= PKT_RX_IP_CKSUM_BAD; else -- 1.9.0