From patchwork Wed Jun 2 08:45:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhu, Lingshan" X-Patchwork-Id: 12293443 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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 78314C47083 for ; Wed, 2 Jun 2021 08:51:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 596676124B for ; Wed, 2 Jun 2021 08:51:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232853AbhFBIxe (ORCPT ); Wed, 2 Jun 2021 04:53:34 -0400 Received: from mga05.intel.com ([192.55.52.43]:29880 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231406AbhFBIxc (ORCPT ); Wed, 2 Jun 2021 04:53:32 -0400 IronPort-SDR: 7TOct9Tp/zHbo5SJYuja3b4Q4Mahdy02Adbux+ETgqSWbtbfCNSumQI+IbukAB52C3akrbjmp4 XsVRDRWtJ+vA== X-IronPort-AV: E=McAfee;i="6200,9189,10002"; a="289368375" X-IronPort-AV: E=Sophos;i="5.83,241,1616482800"; d="scan'208";a="289368375" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Jun 2021 01:51:49 -0700 IronPort-SDR: /N/3oaF3y6pRSWxsBHXAhJ1yp4zWEBEe7wH8pP6WVru0XV7+9K2yjuRtGtVvtaFoD0taL6+cnK Q+4b1Q9qeviA== X-IronPort-AV: E=Sophos;i="5.83,241,1616482800"; d="scan'208";a="479628281" Received: from unknown (HELO localhost.localdomain.bj.intel.com) ([10.240.192.107]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Jun 2021 01:51:47 -0700 From: Zhu Lingshan To: jasowang@redhat.com, mst@redhat.com Cc: virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, kvm@vger.kernel.org, Zhu Lingshan Subject: [RESEND PATCH V4 0/2] vDPA/ifcvf: implement doorbell mapping feature Date: Wed, 2 Jun 2021 16:45:48 +0800 Message-Id: <20210602084550.289599-1-lingshan.zhu@intel.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org (resend, add Jason's ack and remove unused vars) This series implements doorbell mapping feature for ifcvf. Please help review Thanks! Changes from V3: remove the warning for doorbell non-page-alignment(Jason) Zhu Lingshan (2): vDPA/ifcvf: record virtio notify base vDPA/ifcvf: implement doorbell mapping for ifcvf drivers/vdpa/ifcvf/ifcvf_base.c | 4 ++++ drivers/vdpa/ifcvf/ifcvf_base.h | 2 ++ drivers/vdpa/ifcvf/ifcvf_main.c | 16 ++++++++++++++++ 3 files changed, 22 insertions(+)