From patchwork Sat Oct 27 10:40:25 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiaolong Ye X-Patchwork-Id: 47522 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 2106C4C8C; Sat, 27 Oct 2018 12:41:08 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 711CE10A3; Sat, 27 Oct 2018 12:41:06 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Oct 2018 03:41:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,431,1534834800"; d="scan'208";a="81343900" Received: from yexl-server.sh.intel.com ([10.67.110.207]) by fmsmga007.fm.intel.com with ESMTP; 27 Oct 2018 03:40:53 -0700 From: Xiaolong Ye To: Qi Zhang , Beilei Xing Cc: dev@dpdk.org, stable@dpdk.org, Xiaolong Ye , tomaszx.kulasek@intel.com Date: Sat, 27 Oct 2018 18:40:25 +0800 Message-Id: <20181027104032.10251-2-xiaolong.ye@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181027104032.10251-1-xiaolong.ye@intel.com> References: <20181027104032.10251-1-xiaolong.ye@intel.com> Subject: [dpdk-dev] [PATCH 1/8] net/ixgbe: correct offload not supported mask X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Previously IXGBE_TX_OFFLOAD_NOTSUP_MASK is obtained via xor which would lead to unexpected result, correct it by using a NOT-AND operation. Fixes: 7829b8d52be0 ("net/ixgbe: add Tx preparation") Cc: tomaszx.kulasek@intel.com Cc: stable@dpdk.org Signed-off-by: Xiaolong Ye --- drivers/net/ixgbe/ixgbe_rxtx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c index 2f0262ae1..a486ff4bd 100644 --- a/drivers/net/ixgbe/ixgbe_rxtx.c +++ b/drivers/net/ixgbe/ixgbe_rxtx.c @@ -72,7 +72,7 @@ IXGBE_TX_IEEE1588_TMST) #define IXGBE_TX_OFFLOAD_NOTSUP_MASK \ - (PKT_TX_OFFLOAD_MASK ^ IXGBE_TX_OFFLOAD_MASK) + ~(PKT_TX_OFFLOAD_MASK & IXGBE_TX_OFFLOAD_MASK) #if 1 #define RTE_PMD_USE_PREFETCH