From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 26352A058E; Thu, 26 Mar 2020 04:29:57 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 8D15C1C12F; Thu, 26 Mar 2020 04:28:28 +0100 (CET) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by dpdk.org (Postfix) with ESMTP id 9C9E51C113 for ; Thu, 26 Mar 2020 04:28:21 +0100 (CET) IronPort-SDR: 9sSJJ+Ms0KdOKYxmJXVhjTc7hSDiCVVkddVKnawC8eQeZl0vmIqS5Cb7VtauSs8/0Rgv8w7ttd +4wi1qPNfQig== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Mar 2020 20:28:20 -0700 IronPort-SDR: zwYFre2oX8Eqs9SdlErOklIcCE2W4wSL2svcuYQ0NDRSQv7TKunX2u7vlLeZqvKHrp7OH6dipk tXMFAVULS9sg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,306,1580803200"; d="scan'208";a="236135362" Received: from fmsmsx106.amr.corp.intel.com ([10.18.124.204]) by orsmga007.jf.intel.com with ESMTP; 25 Mar 2020 20:28:19 -0700 Received: from shsmsx605.ccr.corp.intel.com (10.109.6.215) by FMSMSX106.amr.corp.intel.com (10.18.124.204) with Microsoft SMTP Server (TLS) id 14.3.439.0; Wed, 25 Mar 2020 20:28:19 -0700 Received: from shsmsx603.ccr.corp.intel.com (10.109.6.143) by SHSMSX605.ccr.corp.intel.com (10.109.6.215) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Thu, 26 Mar 2020 11:28:16 +0800 Received: from shsmsx603.ccr.corp.intel.com ([10.109.6.143]) by SHSMSX603.ccr.corp.intel.com ([10.109.6.143]) with mapi id 15.01.1713.004; Thu, 26 Mar 2020 11:28:16 +0800 From: "Wu, Jingjing" To: "Wang, Haiyue" , "dev@dpdk.org" , "Ye, Xiaolong" , "Zhang, Qi Z" , "Yang, Qiming" , "Xing, Beilei" CC: "Zhao1, Wei" , "Wang, Haiyue" Thread-Topic: [dpdk-dev] [PATCH v4 1/7] net/iavf: stop the PCI probe in DCF mode Thread-Index: AQHWAxxiEp/8OuhjkECr5zRlgIbnQ6haNuLQ Date: Thu, 26 Mar 2020 03:28:16 +0000 Message-ID: References: <20200309141437.11800-1-haiyue.wang@intel.com> <20200326030346.32907-1-haiyue.wang@intel.com> <20200326030346.32907-2-haiyue.wang@intel.com> In-Reply-To: <20200326030346.32907-2-haiyue.wang@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: 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 1/7] net/iavf: stop the PCI probe in DCF mode 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" -----Original Message----- From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Haiyue Wang Sent: Thursday, March 26, 2020 11:04 AM To: dev@dpdk.org; Ye, Xiaolong ; Zhang, Qi Z ; Yang, Qiming ; Xing, Beilei Cc: Zhao1, Wei ; Wang, Haiyue Subject: [dpdk-dev] [PATCH v4 1/7] net/iavf: stop the PCI probe in DCF mode A new DCF PMD will be introduced, which runs on Intel VF hardware, and it i= s a pure software design to control the advance functionality (such as swit= ch, ACL) for rest of the VFs. So if the DCF (Device Config Function) mode is specified by the devarg 'cap= =3Ddcf', then it will stop the PCI probe in the iavf PMD. Signed-off-by: Haiyue Wang Reviewed-by: Xiaolong Ye Acked-by: Jingjing Wu