From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (xvm-189-124.dc0.ghst.net [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 4697AA0524; Fri, 8 Jan 2021 09:21:28 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 5F2F6140E4C; Fri, 8 Jan 2021 09:21:27 +0100 (CET) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by mails.dpdk.org (Postfix) with ESMTP id 1B19F140D48; Fri, 8 Jan 2021 09:21:25 +0100 (CET) IronPort-SDR: ov+5bJcKK95tr92lpV4ehtvJPUtu2fxn7U6Puq2/mMNcyUxp1x9t6VpCtk75axNtD89Xy1aInw +SwDrJddGXXA== X-IronPort-AV: E=McAfee;i="6000,8403,9857"; a="177660650" X-IronPort-AV: E=Sophos;i="5.79,330,1602572400"; d="scan'208";a="177660650" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jan 2021 00:21:24 -0800 IronPort-SDR: UwhquNw/HrN2N/Ur4tQGqs4Cjlpsp7FiASTpZvfjzBAAOuDaoXeRdiw/EycMr/biYK8QzCd3cR RYCbCkk1CCoA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.79,330,1602572400"; d="scan'208";a="422879552" Received: from fmsmsx605.amr.corp.intel.com ([10.18.126.85]) by orsmga001.jf.intel.com with ESMTP; 08 Jan 2021 00:21:24 -0800 Received: from shsmsx601.ccr.corp.intel.com (10.109.6.141) by fmsmsx605.amr.corp.intel.com (10.18.126.85) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Fri, 8 Jan 2021 00:21:23 -0800 Received: from shsmsx601.ccr.corp.intel.com (10.109.6.141) by SHSMSX601.ccr.corp.intel.com (10.109.6.141) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Fri, 8 Jan 2021 16:21:21 +0800 Received: from shsmsx601.ccr.corp.intel.com ([10.109.6.141]) by SHSMSX601.ccr.corp.intel.com ([10.109.6.141]) with mapi id 15.01.1713.004; Fri, 8 Jan 2021 16:21:21 +0800 From: "Zhang, Qi Z" To: "Zhang, AlvinX" , "Guo, Jia" , "Xing, Beilei" , "Su, Simei" , "Yang, Qiming" CC: "dev@dpdk.org" , "Zhang, AlvinX" , "stable@dpdk.org" Thread-Topic: [PATCH v4 2/3] net/i40e: fix return value Thread-Index: AQHW5YAhJBpdTT90VUmdIZbvMWHj2aodY2IQ Date: Fri, 8 Jan 2021 08:21:21 +0000 Message-ID: <2cf5d88034a24745a836dc00d2a0ca30@intel.com> References: <20210107080230.7836-1-alvinx.zhang@intel.com> <20210108053540.11184-1-alvinx.zhang@intel.com> <20210108053540.11184-2-alvinx.zhang@intel.com> In-Reply-To: <20210108053540.11184-2-alvinx.zhang@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-reaction: no-action dlp-version: 11.5.1.3 dlp-product: dlpe-windows x-originating-ip: [10.239.127.36] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v4 2/3] net/i40e: fix return value X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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" > -----Original Message----- > From: Zhang,Alvin > Sent: Friday, January 8, 2021 1:36 PM > To: Guo, Jia ; Xing, Beilei ; Z= hang, > Qi Z ; Su, Simei ; Yang, Qiming > > Cc: dev@dpdk.org; Zhang, AlvinX ; stable@dpdk.org > Subject: [PATCH v4 2/3] net/i40e: fix return value >=20 > From: Alvin Zhang >=20 > The api should return the system error status, but it returned the hardwa= re > error status, this is confused for the caller. > This patch adds check on hardware execution status and returns -EIO in ca= se of > hardware execution failure. >=20 > Signed-off-by: Alvin Zhang Acked-by: Qi Zhang Applied to dpdk-next-net-intel. Thanks Qi