From patchwork Tue Oct 29 11:48:58 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Freimann X-Patchwork-Id: 1186058 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.b="Th/4LJ00"; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 472VMj2mr7z9sCJ for ; Tue, 29 Oct 2019 22:53:05 +1100 (AEDT) Received: from localhost ([::1]:55320 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iPQ3a-0007kq-QP for incoming@patchwork.ozlabs.org; Tue, 29 Oct 2019 07:53:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40516) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iPQ13-0005QY-CB for qemu-devel@nongnu.org; Tue, 29 Oct 2019 07:50:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iPQ11-0002Om-Ke for qemu-devel@nongnu.org; Tue, 29 Oct 2019 07:50:25 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:35062 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 1iPQ11-0002OX-H6 for qemu-devel@nongnu.org; Tue, 29 Oct 2019 07:50:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1572349823; 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=cWXf1NeLrJEnUZTvjnFVmdJJTcPrV818MVFofZ3mx0M=; b=Th/4LJ00IKmil/8Etz0Hf2WODA6buA1fSsQhk5FyquAW+BFZ0Ei0iMDoaat/WUHIb4aUgK 6TyfHb/F1zOY/uZT5RGlUD72NnxKKDjJzyN6dATghB2nrBnBqR3U/vxVpIYitIiQo2m0Eq NFFERym4EoXNPwf6Izzhxd2KgNhUtNY= 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-201-WlBlPUQHOYe-OQA8nZ-3Gw-1; Tue, 29 Oct 2019 07:50:21 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 612F88017DD; Tue, 29 Oct 2019 11:50:20 +0000 (UTC) Received: from localhost (ovpn-116-231.ams2.redhat.com [10.36.116.231]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 8BF8C60874; Tue, 29 Oct 2019 11:50:19 +0000 (UTC) From: Jens Freimann To: qemu-devel@nongnu.org Subject: [PATCH v7 04/11] pci: mark device having guest unplug request pending Date: Tue, 29 Oct 2019 12:48:58 +0100 Message-Id: <20191029114905.6856-5-jfreimann@redhat.com> In-Reply-To: <20191029114905.6856-1-jfreimann@redhat.com> References: <20191029114905.6856-1-jfreimann@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-MC-Unique: WlBlPUQHOYe-OQA8nZ-3Gw-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: 207.211.31.120 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: berrange@redhat.com, ehabkost@redhat.com, mst@redhat.com, aadam@redhat.com, jasowang@redhat.com, quintela@redhat.com, dgilbert@redhat.com, armbru@redhat.com, alex.williamson@redhat.com, laine@redhat.com, pbonzini@redhat.com, ailan@redhat.com, parav@mellanox.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.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 --- 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.