From nobody Tue Feb 10 04:18:44 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of redhat.com designates 205.139.110.61 as permitted sender) client-ip=205.139.110.61; envelope-from=libvir-list-bounces@redhat.com; helo=us-smtp-delivery-1.mimecast.com; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of redhat.com designates 205.139.110.61 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1599859084; cv=none; d=zohomail.com; s=zohoarc; b=fKULvCimjdftl6CwhAI1JupZ4eLkeJLLx43i6SX3x84LWRHA8O3Ow+2I2ssccv7iqZ82dPi66py8luKnq+DqTl3NJIAygZnQnwgXAwXyEdqIsAFF8VI+BSfRJ5VUlTWj5Iv78v0aS9C6eYWwkJ+/wF++3izItFFie7QFBtWDwi0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1599859084; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=E+IAvkrHQLtFRUIM53/5gPV5DqRdaoLGVgQivF7ZPyk=; b=dzr293PVHqzEHOJ+syV8zgrmapiLJru6hqm6kcgt3qNUawK2mV+GRk2SyTk63PE5zlNHG6S5kPz+mZBjzIiDg57p8/MWZarTg6+oN7oCIoOvVbiErzwTBGEDrNXCFzXDgl2/cDhPfmRMoHGzsnljJmHCliokBQgS1YwIRkK3iXE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of redhat.com designates 205.139.110.61 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from us-smtp-delivery-1.mimecast.com (us-smtp-2.mimecast.com [205.139.110.61]) by mx.zohomail.com with SMTPS id 1599859084370326.4077459397621; Fri, 11 Sep 2020 14:18:04 -0700 (PDT) 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-424-S9i8S2ukPDW5cnIyNCOQGg-1; Fri, 11 Sep 2020 17:17:57 -0400 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id B84318030DD; Fri, 11 Sep 2020 21:17:50 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 958E61002D47; Fri, 11 Sep 2020 21:17:50 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 6542A92312; Fri, 11 Sep 2020 21:17:50 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id 08BLHeks017446 for ; Fri, 11 Sep 2020 17:17:40 -0400 Received: by smtp.corp.redhat.com (Postfix) id A6AA117B33; Fri, 11 Sep 2020 21:17:40 +0000 (UTC) Received: from himantopus.redhat.com (ovpn-113-212.phx2.redhat.com [10.3.113.212]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5A4861A886; Fri, 11 Sep 2020 21:17:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1599859083; h=from:from:sender:sender: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:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=E+IAvkrHQLtFRUIM53/5gPV5DqRdaoLGVgQivF7ZPyk=; b=M+t/JB2FesJWZAEep1ZlLync0CObm4pqY46ei2zm2DxrnpUoJD0Z99+qEEoEmycaxyjDLd BqjtREjCBysQCyz749BnzkkKYv2fp9GGQg+hBFFqbTkmlN9tzE9k+NuVbx5twuTlv2VLI0 WZhY/tL+2w+yO0UmExdUXMNpyE2pLdw= X-MC-Unique: S9i8S2ukPDW5cnIyNCOQGg-1 From: Jonathon Jongsma To: libvir-list@redhat.com Subject: [libvirt PATCH v3 3/3] qemu: add vdpa support Date: Fri, 11 Sep 2020 16:17:31 -0500 Message-Id: <20200911211731.1325225-4-jjongsma@redhat.com> In-Reply-To: <20200911211731.1325225-1-jjongsma@redhat.com> References: <20200911211731.1325225-1-jjongsma@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-loop: libvir-list@redhat.com Cc: elic@nvidia.com, laine@redhat.com X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=libvir-list-bounces@redhat.com X-Mimecast-Spam-Score: 0.001 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) Content-Type: text/plain; charset="utf-8" Enable for qemu domains. This provides basic support and does not support hotplug or migration. Signed-off-by: Jonathon Jongsma Reviewed-by: Laine Stump --- src/qemu/qemu_command.c | 30 +++++++++++++-- src/qemu/qemu_command.h | 3 +- src/qemu/qemu_domain.c | 6 ++- src/qemu/qemu_hotplug.c | 12 +++--- src/qemu/qemu_interface.c | 23 ++++++++++++ src/qemu/qemu_interface.h | 2 + src/qemu/qemu_migration.c | 10 ++++- src/qemu/qemu_validate.c | 14 +++++++ .../net-vdpa.x86_64-latest.args | 37 +++++++++++++++++++ tests/qemuxml2argvdata/net-vdpa.xml | 28 ++++++++++++++ tests/qemuxml2argvmock.c | 11 +++++- tests/qemuxml2argvtest.c | 1 + tests/qemuxml2xmloutdata/net-vdpa.xml | 34 +++++++++++++++++ tests/qemuxml2xmltest.c | 1 + 14 files changed, 199 insertions(+), 13 deletions(-) create mode 100644 tests/qemuxml2argvdata/net-vdpa.x86_64-latest.args create mode 100644 tests/qemuxml2argvdata/net-vdpa.xml create mode 100644 tests/qemuxml2xmloutdata/net-vdpa.xml diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 7b7176eb72..1c8c723d58 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -3553,7 +3553,8 @@ qemuBuildHostNetStr(virDomainNetDefPtr net, size_t tapfdSize, char **vhostfd, size_t vhostfdSize, - const char *slirpfd) + const char *slirpfd, + const char *vdpadev) { bool is_tap =3D false; virDomainNetType netType =3D virDomainNetGetActualType(net); @@ -3692,6 +3693,12 @@ qemuBuildHostNetStr(virDomainNetDefPtr net, break; =20 case VIR_DOMAIN_NET_TYPE_VDPA: + /* Caller will pass the fd to qemu with add-fd */ + if (virJSONValueObjectCreate(&netprops, "s:type", "vhost-vdpa", NU= LL) < 0 || + virJSONValueObjectAppendString(netprops, "vhostdev", vdpadev) = < 0) + return NULL; + break; + case VIR_DOMAIN_NET_TYPE_HOSTDEV: /* Should have been handled earlier via PCI/USB hotplug code. */ case VIR_DOMAIN_NET_TYPE_LAST: @@ -8017,6 +8024,8 @@ qemuBuildInterfaceCommandLine(virQEMUDriverPtr driver, char **tapfdName =3D NULL; char **vhostfdName =3D NULL; g_autofree char *slirpfdName =3D NULL; + g_autofree char *vdpafdName =3D NULL; + int vdpafd =3D -1; virDomainNetType actualType =3D virDomainNetGetActualType(net); const virNetDevBandwidth *actualBandwidth; bool requireNicdev =3D false; @@ -8102,13 +8111,17 @@ qemuBuildInterfaceCommandLine(virQEMUDriverPtr driv= er, =20 break; =20 + case VIR_DOMAIN_NET_TYPE_VDPA: + if ((vdpafd =3D qemuInterfaceVDPAConnect(net)) < 0) + goto cleanup; + break; + case VIR_DOMAIN_NET_TYPE_USER: case VIR_DOMAIN_NET_TYPE_SERVER: case VIR_DOMAIN_NET_TYPE_CLIENT: case VIR_DOMAIN_NET_TYPE_MCAST: case VIR_DOMAIN_NET_TYPE_INTERNAL: case VIR_DOMAIN_NET_TYPE_UDP: - case VIR_DOMAIN_NET_TYPE_VDPA: case VIR_DOMAIN_NET_TYPE_LAST: /* nada */ break; @@ -8225,13 +8238,24 @@ qemuBuildInterfaceCommandLine(virQEMUDriverPtr driv= er, vhostfd[i] =3D -1; } =20 + if (vdpafd > 0) { + g_autofree char *fdset =3D NULL; + + virCommandPassFD(cmd, vdpafd, VIR_COMMAND_PASS_FD_CLOSE_PARENT); + fdset =3D qemuVirCommandGetFDSet(cmd, vdpafd); + if (!fdset) + goto cleanup; + virCommandAddArgList(cmd, "-add-fd", fdset, NULL); + vdpafdName =3D qemuVirCommandGetDevSet(cmd, vdpafd); + } + if (chardev) virCommandAddArgList(cmd, "-chardev", chardev, NULL); =20 if (!(hostnetprops =3D qemuBuildHostNetStr(net, tapfdName, tapfdSize, vhostfdName, vhostfdSize, - slirpfdName))) + slirpfdName, vdpafdName))) goto cleanup; =20 if (!(host =3D virQEMUBuildNetdevCommandlineFromJSON(hostnetprops, diff --git a/src/qemu/qemu_command.h b/src/qemu/qemu_command.h index 89d99b111f..8db51f93b1 100644 --- a/src/qemu/qemu_command.h +++ b/src/qemu/qemu_command.h @@ -99,7 +99,8 @@ virJSONValuePtr qemuBuildHostNetStr(virDomainNetDefPtr ne= t, size_t tapfdSize, char **vhostfd, size_t vhostfdSize, - const char *slirpfd); + const char *slirpfd, + const char *vdpadev); =20 /* Current, best practice */ char *qemuBuildNicDevStr(virDomainDefPtr def, diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index 82a6a934e1..2bacd2753c 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -5184,8 +5184,10 @@ qemuDomainDeviceNetDefPostParse(virDomainNetDefPtr n= et, const virDomainDef *def, virQEMUCapsPtr qemuCaps) { - if (net->type !=3D VIR_DOMAIN_NET_TYPE_VDPA && - net->type !=3D VIR_DOMAIN_NET_TYPE_HOSTDEV && + if (net->type =3D=3D VIR_DOMAIN_NET_TYPE_VDPA && + !virDomainNetGetModelString(net)) + net->model =3D VIR_DOMAIN_NET_MODEL_VIRTIO; + else if (net->type !=3D VIR_DOMAIN_NET_TYPE_HOSTDEV && !virDomainNetGetModelString(net) && virDomainNetResolveActualType(net) !=3D VIR_DOMAIN_NET_TYPE_HOSTDE= V) net->model =3D qemuDomainDefaultNetModel(def, qemuCaps); diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index 78dd5e9f19..45c07a7f4e 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -1389,7 +1389,7 @@ qemuDomainAttachNetDevice(virQEMUDriverPtr driver, if (!(netprops =3D qemuBuildHostNetStr(net, tapfdName, tapfdSize, vhostfdName, vhostfdSize, - slirpfdName))) + slirpfdName, NULL))) goto cleanup; =20 qemuDomainObjEnterMonitor(driver, vm); @@ -3484,8 +3484,9 @@ qemuDomainChangeNet(virQEMUDriverPtr driver, olddev =3D *devslot; =20 oldType =3D virDomainNetGetActualType(olddev); - if (oldType =3D=3D VIR_DOMAIN_NET_TYPE_HOSTDEV) { - /* no changes are possible to a type=3D'hostdev' interface */ + if (oldType =3D=3D VIR_DOMAIN_NET_TYPE_HOSTDEV || + oldType =3D=3D VIR_DOMAIN_NET_TYPE_VDPA) { + /* no changes are possible to a type=3D'hostdev' or type=3D'vdpa' = interface */ virReportError(VIR_ERR_OPERATION_UNSUPPORTED, _("cannot change config of '%s' network type"), virDomainNetTypeToString(oldType)); @@ -3672,8 +3673,9 @@ qemuDomainChangeNet(virQEMUDriverPtr driver, =20 newType =3D virDomainNetGetActualType(newdev); =20 - if (newType =3D=3D VIR_DOMAIN_NET_TYPE_HOSTDEV) { - /* can't turn it into a type=3D'hostdev' interface */ + if (newType =3D=3D VIR_DOMAIN_NET_TYPE_HOSTDEV || + newType =3D=3D VIR_DOMAIN_NET_TYPE_VDPA) { + /* can't turn it into a type=3D'hostdev' or type=3D'vdpa' interfac= e */ virReportError(VIR_ERR_OPERATION_UNSUPPORTED, _("cannot change network interface type to '%s'"), virDomainNetTypeToString(newType)); diff --git a/src/qemu/qemu_interface.c b/src/qemu/qemu_interface.c index b24f9060a9..3714828fe1 100644 --- a/src/qemu/qemu_interface.c +++ b/src/qemu/qemu_interface.c @@ -638,6 +638,29 @@ qemuInterfaceBridgeConnect(virDomainDefPtr def, } =20 =20 +/* qemuInterfaceVDPAConnect: + * @net: pointer to the VM's interface description + * + * returns: file descriptor of the vdpa device + * + * Called *only* called if actualType is VIR_DOMAIN_NET_TYPE_VDPA + */ +int +qemuInterfaceVDPAConnect(virDomainNetDefPtr net) +{ + int fd; + + if ((fd =3D open(net->data.vdpa.devicepath, O_RDWR)) < 0) { + virReportSystemError(errno, + _("Unable to open '%s' for vdpa device"), + net->data.vdpa.devicepath); + return -1; + } + + return fd; +} + + qemuSlirpPtr qemuInterfacePrepareSlirp(virQEMUDriverPtr driver, virDomainNetDefPtr net) diff --git a/src/qemu/qemu_interface.h b/src/qemu/qemu_interface.h index 3dcefc6a12..1ba24f0a6f 100644 --- a/src/qemu/qemu_interface.h +++ b/src/qemu/qemu_interface.h @@ -58,3 +58,5 @@ int qemuInterfaceOpenVhostNet(virDomainDefPtr def, =20 qemuSlirpPtr qemuInterfacePrepareSlirp(virQEMUDriverPtr driver, virDomainNetDefPtr net); + +int qemuInterfaceVDPAConnect(virDomainNetDefPtr net) G_GNUC_NO_INLINE; diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c index a530c17582..d82de9455c 100644 --- a/src/qemu/qemu_migration.c +++ b/src/qemu/qemu_migration.c @@ -1372,7 +1372,15 @@ qemuMigrationSrcIsAllowed(virQEMUDriverPtr driver, =20 for (i =3D 0; i < vm->def->nnets; i++) { virDomainNetDefPtr net =3D vm->def->nets[i]; - qemuSlirpPtr slirp =3D QEMU_DOMAIN_NETWORK_PRIVATE(net)->slirp; + qemuSlirpPtr slirp; + + if (net->type =3D=3D VIR_DOMAIN_NET_TYPE_VDPA) { + virReportError(VIR_ERR_OPERATION_INVALID, "%s", + _("a vDPA device cannot be migrated")); + return false; + } + + slirp =3D QEMU_DOMAIN_NETWORK_PRIVATE(net)->slirp; =20 if (slirp && !qemuSlirpHasFeature(slirp, QEMU_SLIRP_FEATURE_MI= GRATE)) { virReportError(VIR_ERR_OPERATION_INVALID, "%s", diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c index 25f7866e5c..719cd19115 100644 --- a/src/qemu/qemu_validate.c +++ b/src/qemu/qemu_validate.c @@ -1245,6 +1245,20 @@ qemuValidateDomainDeviceDefNetwork(const virDomainNe= tDef *net, } } } + } else if (net->type =3D=3D VIR_DOMAIN_NET_TYPE_VDPA) { + if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_NETDEV_VHOST_VDPA)) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("vDPA device is not supported with this QEMU = binary")); + return -1; + } + + if (net->model !=3D VIR_DOMAIN_NET_MODEL_VIRTIO) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("invalid model for interface of type '%s': '%= s'"), + virDomainNetTypeToString(net->type), + virDomainNetModelTypeToString(net->model)); + return -1; + } } else if (net->guestIP.nroutes || net->guestIP.nips) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("Invalid attempt to set network interface " diff --git a/tests/qemuxml2argvdata/net-vdpa.x86_64-latest.args b/tests/qem= uxml2argvdata/net-vdpa.x86_64-latest.args new file mode 100644 index 0000000000..8e76ac7794 --- /dev/null +++ b/tests/qemuxml2argvdata/net-vdpa.x86_64-latest.args @@ -0,0 +1,37 @@ +LC_ALL=3DC \ +PATH=3D/bin \ +HOME=3D/tmp/lib/domain--1-QEMUGuest1 \ +USER=3Dtest \ +LOGNAME=3Dtest \ +XDG_DATA_HOME=3D/tmp/lib/domain--1-QEMUGuest1/.local/share \ +XDG_CACHE_HOME=3D/tmp/lib/domain--1-QEMUGuest1/.cache \ +XDG_CONFIG_HOME=3D/tmp/lib/domain--1-QEMUGuest1/.config \ +QEMU_AUDIO_DRV=3Dnone \ +/usr/bin/qemu-system-i386 \ +-name guest=3DQEMUGuest1,debug-threads=3Don \ +-S \ +-object secret,id=3DmasterKey0,format=3Draw,\ +file=3D/tmp/lib/domain--1-QEMUGuest1/master-key.aes \ +-machine pc,accel=3Dtcg,usb=3Doff,dump-guest-core=3Doff \ +-cpu qemu64 \ +-m 214 \ +-overcommit mem-lock=3Doff \ +-smp 1,sockets=3D1,cores=3D1,threads=3D1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=3Dcharmonitor,fd=3D1729,server,nowait \ +-mon chardev=3Dcharmonitor,id=3Dmonitor,mode=3Dcontrol \ +-rtc base=3Dutc \ +-no-shutdown \ +-no-acpi \ +-boot strict=3Don \ +-device piix3-usb-uhci,id=3Dusb,bus=3Dpci.0,addr=3D0x1.0x2 \ +-add-fd set=3D0,fd=3D1732 \ +-netdev vhost-vdpa,vhostdev=3D/dev/fdset/0,id=3Dhostnet0 \ +-device virtio-net-pci,netdev=3Dhostnet0,id=3Dnet0,mac=3D52:54:00:95:db:c0= ,bus=3Dpci.0,\ +addr=3D0x2 \ +-sandbox on,obsolete=3Ddeny,elevateprivileges=3Ddeny,spawn=3Ddeny,\ +resourcecontrol=3Ddeny \ +-msg timestamp=3Don diff --git a/tests/qemuxml2argvdata/net-vdpa.xml b/tests/qemuxml2argvdata/n= et-vdpa.xml new file mode 100644 index 0000000000..30cca7eb6e --- /dev/null +++ b/tests/qemuxml2argvdata/net-vdpa.xml @@ -0,0 +1,28 @@ + + QEMUGuest1 + c7a5fdbd-edaf-9455-926a-d65c16db1809 + 219136 + 219136 + 1 + + hvm + + + + destroy + restart + destroy + + /usr/bin/qemu-system-i386 + + + + + + + + + + + + diff --git a/tests/qemuxml2argvmock.c b/tests/qemuxml2argvmock.c index e5841bc8e3..516776697f 100644 --- a/tests/qemuxml2argvmock.c +++ b/tests/qemuxml2argvmock.c @@ -205,7 +205,7 @@ virHostGetDRMRenderNode(void) =20 static void (*real_virCommandPassFD)(virCommandPtr cmd, int fd, unsigned i= nt flags); =20 -static const int testCommandPassSafeFDs[] =3D { 1730, 1731 }; +static const int testCommandPassSafeFDs[] =3D { 1730, 1731, 1732 }; =20 void virCommandPassFD(virCommandPtr cmd, @@ -283,3 +283,12 @@ qemuBuildTPMOpenBackendFDs(const char *tpmdev G_GNUC_U= NUSED, *cancelfd =3D 1731; return 0; } + + +int +qemuInterfaceVDPAConnect(virDomainNetDefPtr net G_GNUC_UNUSED) +{ + if (fcntl(1732, F_GETFD) !=3D -1) + abort(); + return 1732; +} diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index e93948e3fc..000d6919f2 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -1446,6 +1446,7 @@ mymain(void) QEMU_CAPS_DEVICE_VFIO_PCI); DO_TEST_FAILURE("net-hostdev-fail", QEMU_CAPS_DEVICE_VFIO_PCI); + DO_TEST_CAPS_LATEST("net-vdpa"); =20 DO_TEST("hostdev-pci-multifunction", QEMU_CAPS_KVM, diff --git a/tests/qemuxml2xmloutdata/net-vdpa.xml b/tests/qemuxml2xmloutda= ta/net-vdpa.xml new file mode 100644 index 0000000000..b362405c14 --- /dev/null +++ b/tests/qemuxml2xmloutdata/net-vdpa.xml @@ -0,0 +1,34 @@ + + QEMUGuest1 + c7a5fdbd-edaf-9455-926a-d65c16db1809 + 219136 + 219136 + 1 + + hvm + + + + destroy + restart + destroy + + /usr/bin/qemu-system-i386 + +
+ + +
+ + + + + + +
+ + + + + + diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c index 39a9da874f..ac33e87698 100644 --- a/tests/qemuxml2xmltest.c +++ b/tests/qemuxml2xmltest.c @@ -497,6 +497,7 @@ mymain(void) DO_TEST("net-mtu", NONE); DO_TEST("net-coalesce", NONE); DO_TEST("net-many-models", NONE); + DO_TEST("net-vdpa", QEMU_CAPS_NETDEV_VHOST_VDPA); =20 DO_TEST("serial-tcp-tlsx509-chardev", NONE); DO_TEST("serial-tcp-tlsx509-chardev-notls", NONE); --=20 2.26.2