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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 87351C433F5 for ; Wed, 10 Nov 2021 13:58:57 +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 4B794610FC for ; Wed, 10 Nov 2021 13:58:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4B794610FC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:59324 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mko7s-0003LW-CI for qemu-devel@archiver.kernel.org; Wed, 10 Nov 2021 08:58:56 -0500 Received: from eggs.gnu.org ([209.51.188.92]:40178) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mko5U-0007wL-7h for qemu-devel@nongnu.org; Wed, 10 Nov 2021 08:56:28 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:33263) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mko5R-0006ys-4e for qemu-devel@nongnu.org; Wed, 10 Nov 2021 08:56:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1636552583; 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; bh=24BlDxfagQyKFv/HBo2XI9MsFX0dLK513/DBIwKf61g=; b=i2q9b83R3/oXedXLWByMkghrSx4yBTe1i94pd/OsGNRpR+K12s7wqVzG+RyU4Ey+AxAAC9 xEY7JouVgkkFqqNVg0Dx97alOERgQcaDIh3VDSKIK7/LF4w0A2R3ckOhjQx7ih0JMah9dj /UwrrDpkjZHJlZC4c6jmbkzbEhPOT64= 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-406-AyhOW9azMcmIma3GXLkQPA-1; Wed, 10 Nov 2021 08:56:20 -0500 X-MC-Unique: AyhOW9azMcmIma3GXLkQPA-1 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 CB5B710144E3; Wed, 10 Nov 2021 13:56:19 +0000 (UTC) Received: from thinkpad.redhat.com (unknown [10.39.194.156]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6BB5760854; Wed, 10 Nov 2021 13:56:17 +0000 (UTC) From: Laurent Vivier To: qemu-devel@nongnu.org Subject: [PATCH 0/3] tests/qtest: add some tests for virtio-net failover Date: Wed, 10 Nov 2021 14:56:13 +0100 Message-Id: <20211110135616.1188725-1-lvivier@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=lvivier@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=170.10.133.124; envelope-from=lvivier@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -34 X-Spam_score: -3.5 X-Spam_bar: --- X-Spam_report: (-3.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.699, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Laurent Vivier , Thomas Huth , qemu-block@nongnu.org, "Michael S. Tsirkin" , Markus Armbruster , Hanna Reitz , Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This series adds a qtest entry to test virtio-net failover feature.=0D =0D We check following error cases:=0D =0D - check missing id on device with failover_pair_id triggers an error=0D - check a primary device plugged on a bus that doesn't support hotplug=0D triggers an error=0D =0D We check the status of the machine before and after hotplugging cards and= =0D feature negotiation:=0D =0D - check we don't see the primary device at boot if failover is on=0D - check we see the primary device at boot if failover is off=0D - check we don't see the primary device if failover is on=0D but failover_pair_id is not the one with on (I think this should be chang= ed)=0D - check the primary device is plugged after the feature negotiation=0D - check the result if the primary device is plugged before standby device a= nd=0D vice-versa=0D - check the if the primary device is coldplugged and the standy device=0D hotplugged and vice-versa=0D - check the migration triggers the unplug=0D -> this one needs to be improved as we can't actualy unplug the=0D card as the qtest framework doesn't allow to really do=0D the OS level unplug. So we receive the UNPLUG_PRIMARY=0D event but nothing more.=0D =0D There are two preliminary patches in the series:=0D =0D - PATCH 1 makes available functions that helped me to debug=0D the qmp command result. I think it's a good point to have them=0D available widely=0D =0D - PATCH 2 introduces a function to enable PCI bridge.=0D Failover needs to be plugged on a pcie-root-port and while=0D the root port is not configured the cards behind it are not=0D available=0D =0D Laurent Vivier (3):=0D qdict: make available dump_qobject(), dump_qdict(), dump_qlist()=0D qtest/libqos: add a function to initialize secondary PCI buses=0D tests/qtest: add some tests for virtio-net failover=0D =0D block/qapi.c | 82 +----=0D include/hw/pci/pci_bridge.h | 8 +=0D include/qapi/qmp/qdict.h | 2 +=0D include/qapi/qmp/qlist.h | 1 +=0D include/qapi/qmp/qobject.h | 1 +=0D qobject/qdict.c | 25 ++=0D qobject/qlist.c | 17 +=0D qobject/qobject.c | 35 ++=0D tests/qtest/libqos/pci.c | 118 +++++++=0D tests/qtest/libqos/pci.h | 1 +=0D tests/qtest/meson.build | 3 +=0D tests/qtest/virtio-net-failover.c | 567 ++++++++++++++++++++++++++++++=0D 12 files changed, 779 insertions(+), 81 deletions(-)=0D create mode 100644 tests/qtest/virtio-net-failover.c=0D =0D --=20=0D 2.31.1=0D =0D