From patchwork Fri Dec 18 03:09:18 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiao Wang X-Patchwork-Id: 9594 X-Patchwork-Delegate: bruce.richardson@intel.com 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 AF1118D8F; Fri, 18 Dec 2015 04:09:30 +0100 (CET) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id AA2488D8F for ; Fri, 18 Dec 2015 04:09:28 +0100 (CET) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga101.jf.intel.com with ESMTP; 17 Dec 2015 19:09:27 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,444,1444719600"; d="scan'208";a="876151298" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by fmsmga002.fm.intel.com with ESMTP; 17 Dec 2015 19:09:26 -0800 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id tBI39OKc015400; Fri, 18 Dec 2015 11:09:24 +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 tBI39Kjv029241; Fri, 18 Dec 2015 11:09:22 +0800 Received: (from xiaowan1@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id tBI39Kv1029237; Fri, 18 Dec 2015 11:09:20 +0800 From: Wang Xiao W To: jing.d.chen@intel.com Date: Fri, 18 Dec 2015 11:09:18 +0800 Message-Id: <1450408158-29206-1-git-send-email-xiao.w.wang@intel.com> X-Mailer: git-send-email 1.7.4.1 Cc: dev@dpdk.org Subject: [dpdk-dev] [PATCH] fm10k: fix vlan flag bug in scattered RX 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" In fm10k_recv_scattered_pkts function, a packet is stored in a linked list, offload flags such as PKT_RX_VLAN_PKT should be set in the first segment. Signed-off-by: Wang Xiao W Acked-by: Shaopeng He --- drivers/net/fm10k/fm10k_rxtx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/fm10k/fm10k_rxtx.c b/drivers/net/fm10k/fm10k_rxtx.c index e958865..de31cad 100644 --- a/drivers/net/fm10k/fm10k_rxtx.c +++ b/drivers/net/fm10k/fm10k_rxtx.c @@ -305,7 +305,7 @@ fm10k_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, * So, always PKT_RX_VLAN_PKT flag is set and vlan_tci * is valid for each RX packet's mbuf. */ - mbuf->ol_flags |= PKT_RX_VLAN_PKT; + first_seg->ol_flags |= PKT_RX_VLAN_PKT; first_seg->vlan_tci = desc.w.vlan; /* Prefetch data of first segment, if configured to do so. */