Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp1595452ybz; Sat, 25 Apr 2020 23:47:47 -0700 (PDT) X-Google-Smtp-Source: APiQypKuJGObNzR1RzT4JPaU5Kryd/XSyi8s+Jjym4bpy/mr7uiGzQq+FnZbD9JVrEx+trca91lG X-Received: by 2002:aa7:d685:: with SMTP id d5mr13221323edr.340.1587883667627; Sat, 25 Apr 2020 23:47:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1587883667; cv=none; d=google.com; s=arc-20160816; b=ICY2qDpxTFqpZvMycOe+cMVzetECJ6KLr7MM/wgj6b2oJnb6mOvtkwTmTK/ZueYupr yf4XF8oQpwzWkgEPTkWj5lewNdHGIAYLR/5SuBz/C/qatj/+4aT7wdZe+9bzHjso7Wb1 AfdGwsnfyZfDKHezUjBf1yJBWmpf59HmiNgbt+G7jWWuDkiHc87AH765MkSa0YZCXycm Q4W0RS5PbGmY22qrT7HMjrb9pNeasl21HM7mJC7VHePfgjgO6Sgm3I03kKEeW7yoIQho mw1ntpi0nbTyCfBFaFSmkGpQvAMarJUMz043583dIpp/tbJs+6APDdsLs9IpAsJyKPMQ 1kIw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :ironport-sdr:ironport-sdr; bh=Om0vAX1gl1jHUwZChDnVGr1gIr5wdCHuvL80/NIgVpM=; b=FmEOVTYUamZdCDKInZPJcu6gibQuvTSLYYYhsBi3CqLC+fjlPA0EIxJdf6XaTFECvx Mqp3ha4H5g8TC9FKRpH7AAv5n/NiUo6/cvSLiY0eJqVFjD9pzZmarl4Erso3G9KBA3eE rb+e5HRm3P2iMPOhGAdtkAex6Scc+mz5ZgnTGON2yv3vaqSRqL9V67mh6G9tCdfDw4fP fHWdGWFxAzd2z7+Gr3hvYCG13MvgrC3Rf833Qs9oEtEFyWdR8eE+OE0wMRdEaDvDlAv4 pNUd5CosfL4avAZo4Ed8XgiH9QIw2uhpZKhsL/JAa58CKvLnzfANgfUo5wsY4AF6TTt7 Ylsg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id d24si6414115ejc.345.2020.04.25.23.47.23; Sat, 25 Apr 2020 23:47:47 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726184AbgDZGNE (ORCPT + 99 others); Sun, 26 Apr 2020 02:13:04 -0400 Received: from mga11.intel.com ([192.55.52.93]:31290 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726152AbgDZGND (ORCPT ); Sun, 26 Apr 2020 02:13:03 -0400 IronPort-SDR: uE7c2t05CizW4lAA34B5FbY4xkGTlPhx6LLAy6+6n4ocbmLOkYm8XQNjc9O+OIGwjtcydweCdR NnXomUX2GtxA== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Apr 2020 23:13:03 -0700 IronPort-SDR: AtaG2NgYh4Rn6AOeo+I96LcPsmcLkTwOgVyLR1UF2KHMa1y2+dn5QXvLjFyg8fI+Mclm2zP6Vb KEFNx/aLF+zg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,319,1583222400"; d="scan'208";a="256865171" Received: from unknown (HELO localhost.localdomain.bj.intel.com) ([10.240.193.79]) by orsmga003.jf.intel.com with ESMTP; 25 Apr 2020 23:13:01 -0700 From: Zhu Lingshan To: mst@redhat.com, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, jasowang@redhat.com Cc: lulu@redhat.com, dan.daly@intel.com, cunming.liang@intel.com, Zhu Lingshan Subject: [PATCH V2 0/2] Config interrupt support in VDPA and IFCVF Date: Sun, 26 Apr 2020 14:09:42 +0800 Message-Id: <1587881384-2133-1-git-send-email-lingshan.zhu@intel.com> X-Mailer: git-send-email 1.8.3.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series includes two patches, one introduced config interrupt support in VDPA core, the other one implemented config interrupt in IFCVF. changes from V1: vdpa: more efficient code to handle eventfd unbind. ifcvf: add VIRTIO_NET_F_STATUS feature bit. Zhu Lingshan (2): vdpa: Support config interrupt in vhost_vdpa vdpa: implement config interrupt in IFCVF drivers/vdpa/ifcvf/ifcvf_base.c | 3 +++ drivers/vdpa/ifcvf/ifcvf_base.h | 3 +++ drivers/vdpa/ifcvf/ifcvf_main.c | 22 ++++++++++++++++++- drivers/vhost/vdpa.c | 47 +++++++++++++++++++++++++++++++++++++++++ drivers/vhost/vhost.c | 2 +- drivers/vhost/vhost.h | 2 ++ include/uapi/linux/vhost.h | 2 ++ 7 files changed, 79 insertions(+), 2 deletions(-) -- 1.8.3.1