From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 552DCECE58F for ; Wed, 16 Oct 2019 01:36:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 33E5720854 for ; Wed, 16 Oct 2019 01:36:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390694AbfJPBgX (ORCPT ); Tue, 15 Oct 2019 21:36:23 -0400 Received: from mga11.intel.com ([192.55.52.93]:13265 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389359AbfJPBgT (ORCPT ); Tue, 15 Oct 2019 21:36:19 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Oct 2019 18:36:19 -0700 X-IronPort-AV: E=Sophos;i="5.67,302,1566889200"; d="scan'208";a="189532104" Received: from lingshan-mobl5.ccr.corp.intel.com (HELO [10.249.68.79]) ([10.249.68.79]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 15 Oct 2019 18:36:12 -0700 Subject: Re: [RFC 0/2] Intel IFC VF driver for vdpa To: Zhu Lingshan , mst@redhat.com, jasowang@redhat.com, alex.williamson@redhat.com Cc: linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, kvm@vger.kernel.org, netdev@vger.kernel.org, dan.daly@intel.com, cunming.liang@intel.com, tiwei.bie@intel.com, jason.zeng@intel.com, zhiyuan.lv@intel.com References: <20191016013050.3918-1-lingshan.zhu@intel.com> From: Zhu Lingshan Message-ID: <37503c7d-c07d-e584-0b6f-3733d2ad1dc7@linux.intel.com> Date: Wed, 16 Oct 2019 09:36:06 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.0 MIME-Version: 1.0 In-Reply-To: <20191016013050.3918-1-lingshan.zhu@intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org failed to send to kvm list, resend, sorry for the inconvenience. THanks, BR Zhu Lingshan On 10/16/2019 9:30 AM, Zhu Lingshan wrote: > Hi all: > > This series intends to introduce Intel IFC VF NIC driver for Vhost > Data Plane Acceleration. > > Here comes two main parts, one is ifcvf_base layer, which handles > hardware operations. The other is ifcvf_main layer handles VF > initialization, configuration and removal, which depends on > and complys to vhost_mdev https://lkml.org/lkml/2019/9/26/15 > > This is a first RFC try, please help review. > > Thanks! > BR > Zhu Lingshan > > > Zhu Lingshan (2): > vhost: IFC VF hardware operation layer > vhost: IFC VF vdpa layer > > drivers/vhost/ifcvf/ifcvf_base.c | 390 ++++++++++++++++++++++++++++ > drivers/vhost/ifcvf/ifcvf_base.h | 137 ++++++++++ > drivers/vhost/ifcvf/ifcvf_main.c | 541 +++++++++++++++++++++++++++++++++++++++ > 3 files changed, 1068 insertions(+) > create mode 100644 drivers/vhost/ifcvf/ifcvf_base.c > create mode 100644 drivers/vhost/ifcvf/ifcvf_base.h > create mode 100644 drivers/vhost/ifcvf/ifcvf_main.c >