From patchwork Fri Oct 25 12:19:23 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Freimann X-Patchwork-Id: 11212179 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 08AF7139A for ; Fri, 25 Oct 2019 12:22:54 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D2A4E2084C for ; Fri, 25 Oct 2019 12:22:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="IAd3IU88" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D2A4E2084C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:59292 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iNycG-0000rg-K4 for patchwork-qemu-devel@patchwork.kernel.org; Fri, 25 Oct 2019 08:22:52 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50444) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iNyZu-0004L7-IW for qemu-devel@nongnu.org; Fri, 25 Oct 2019 08:20:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iNyZs-00077q-Qh for qemu-devel@nongnu.org; Fri, 25 Oct 2019 08:20:25 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:25613 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iNyZs-00074p-Ge for qemu-devel@nongnu.org; Fri, 25 Oct 2019 08:20:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1572006018; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=UtOlxxLC9wr8ci9nAuNj1V+Awze+pNkUfnE+5Efp9bk=; b=IAd3IU880iw6KVMzsPBTyept2cFW4c9Jgkc5LbKct0IjyxlvXerEWQwOUI82jsGfki5+lI Smybh/+z6skIxOoBgEd9Iieal6Zpqc48Pjdd2lk2DSqx8xYtiF+xmSQMITp69iaBY+Q4dV bSvFrvDc4NanQuniENPaIM2vOhl2uu8= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-380-p7P_iiXYPJKPxBH1Ux-mFw-1; Fri, 25 Oct 2019 08:20:13 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 02C811800E00; Fri, 25 Oct 2019 12:20:13 +0000 (UTC) Received: from localhost (ovpn-117-235.ams2.redhat.com [10.36.117.235]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AB55917F85; Fri, 25 Oct 2019 12:19:58 +0000 (UTC) From: Jens Freimann To: qemu-devel@nongnu.org Subject: [PATCH v6 04/11] pci: mark device having guest unplug request pending Date: Fri, 25 Oct 2019 14:19:23 +0200 Message-Id: <20191025121930.6855-5-jfreimann@redhat.com> In-Reply-To: <20191025121930.6855-1-jfreimann@redhat.com> References: <20191025121930.6855-1-jfreimann@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-MC-Unique: p7P_iiXYPJKPxBH1Ux-mFw-1 X-Mimecast-Spam-Score: 0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 205.139.110.120 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: pkrempa@redhat.com, berrange@redhat.com, ehabkost@redhat.com, mst@redhat.com, aadam@redhat.com, jasowang@redhat.com, dgilbert@redhat.com, armbru@redhat.com, alex.williamson@redhat.com, laine@redhat.com, ailan@redhat.com, parav@mellanox.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" Set pending_deleted_event in DeviceState for failover primary devices that were successfully unplugged by the Guest OS. Signed-off-by: Jens Freimann Acked-by: Cornelia Huck --- hw/pci/pcie.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c index 19363ff8ce..08718188bb 100644 --- a/hw/pci/pcie.c +++ b/hw/pci/pcie.c @@ -457,6 +457,7 @@ static void pcie_unplug_device(PCIBus *bus, PCIDevice *dev, void *opaque) HotplugHandler *hotplug_ctrl = qdev_get_hotplug_handler(DEVICE(dev)); if (dev->partially_hotplugged) { + dev->qdev.pending_deleted_event = false; return; } hotplug_handler_unplug(hotplug_ctrl, DEVICE(dev), &error_abort); @@ -476,6 +477,8 @@ void pcie_cap_slot_unplug_request_cb(HotplugHandler *hotplug_dev, return; } + dev->pending_deleted_event = true; + /* In case user cancel the operation of multi-function hot-add, * remove the function that is unexposed to guest individually, * without interaction with guest.