From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id C3BDB5F3B for ; Wed, 1 Aug 2018 15:37:16 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Aug 2018 06:37:15 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,432,1526367600"; d="scan'208";a="71705976" Received: from fmsmsx104.amr.corp.intel.com ([10.18.124.202]) by orsmga003.jf.intel.com with ESMTP; 01 Aug 2018 06:37:15 -0700 Received: from fmsmsx156.amr.corp.intel.com (10.18.116.74) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 1 Aug 2018 06:37:14 -0700 Received: from shsmsx101.ccr.corp.intel.com (10.239.4.153) by fmsmsx156.amr.corp.intel.com (10.18.116.74) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 1 Aug 2018 06:37:14 -0700 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.100]) by SHSMSX101.ccr.corp.intel.com ([169.254.1.57]) with mapi id 14.03.0319.002; Wed, 1 Aug 2018 21:37:12 +0800 From: "Zhang, Qi Z" To: "Zhao1, Wei" , "dev@dpdk.org" Thread-Topic: [PATCH v2] net/i40e: revert fix FDIR check programming ret error Thread-Index: AQHUKUYYan/gqlw6L0aj/LtEJVddQ6Sq5rUA Date: Wed, 1 Aug 2018 13:37:11 +0000 Message-ID: <039ED4275CED7440929022BC67E70611532625DE@SHSMSX103.ccr.corp.intel.com> References: <1533091414-4912-1-git-send-email-wei.zhao1@intel.com> <1533092090-6842-1-git-send-email-wei.zhao1@intel.com> In-Reply-To: <1533092090-6842-1-git-send-email-wei.zhao1@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiZGMzM2JmMmEtMzY5YS00YjFlLWE5ZWUtMzRkYWQ3MDRlNzEyIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiYWRJeGZKbWV6T0lNcEFKVHVKVE81UXQ0emNkaGd5SThmVkRTSFB0dHE4SEYydmw4WktsT0NYRkJuVmtHZzBJeSJ9 x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.0.400.15 dlp-reaction: no-action x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v2] net/i40e: revert fix FDIR check programming ret error 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: , X-List-Received-Date: Wed, 01 Aug 2018 13:37:17 -0000 > -----Original Message----- > From: Zhao1, Wei > Sent: Wednesday, August 1, 2018 10:55 AM > To: dev@dpdk.org > Cc: Zhang, Qi Z ; Zhao1, Wei > Subject: [PATCH v2] net/i40e: revert fix FDIR check programming ret error >=20 > This reverts commit 7546dc4a1331340ecb665af9af0a005bb8b657c8. >=20 > In i40e FDIR PMD code for checking programming status, when the action of > add FDIR filter is ok, i40e NIC will not write back to programming status > descriptor, so if PMD code check DD is not done after period of time deal= y, it > means the add or remove filter action is ok. It only write back descripto= r > when fail. So, there is no issue for the original code. >=20 > Fixes: 7546dc4a1331 ("net/i40e: fix FDIR check programming status error") Removed fix line. > Signed-off-by: Wei Zhao Applied to dpdk-next-net-intel. Thanks Qi