From patchwork Wed Jan 23 21:32:46 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cole Robinson X-Patchwork-Id: 156413 Delivered-To: patch@linaro.org Received: by 2002:a02:48:0:0:0:0:0 with SMTP id 69csp1202096jaa; Wed, 23 Jan 2019 13:34:12 -0800 (PST) X-Google-Smtp-Source: ALg8bN5qSR1ebYz9/24Ea0TEOQdvJJsBMEZnYXdL9uvKeX506seHYOGXC9WNriZrZEWiUyHqpA1n X-Received: by 2002:ac8:1779:: with SMTP id u54mr4112320qtk.285.1548279252003; Wed, 23 Jan 2019 13:34:12 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1548279251; cv=none; d=google.com; s=arc-20160816; b=huVoYbOAnX3XOfAj4epS0tiP2aWgVg2pcOt8Z7TG4rfEFFnKtziTRtxlTUER2zOXmG B0jFLtPl5cQG6hl+Oy2j6zY3kH5L+Kj48WHJI3MC1PrwXK4bN09+/PLeoNcKSyyaukJ8 MTG/rLxY0c4/zSb9/twc0AFySYnsLivcR4Iet+wsLxs85PY0zbx5JC8dYto0DEweZjgi j3CFItxAsLBfFeh2QU7sYkfi6CchfzDGnW6mQ8mZezwsHuCGPensJ+HHnMZfa2kF0mES ABStn1txLxe7lZTn74Es7MlFm8+EGD7t0OdzFHCs8JmPwgjgKWXlWbycbVJjM4YdIsK2 pfiw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=errors-to:sender:content-transfer-encoding:list-subscribe:list-help :list-post:list-archive:list-unsubscribe:list-id:precedence:subject :mime-version:references:in-reply-to:message-id:date:to:from :delivered-to; bh=DZhybA6f5mbD9rdroeTXTi76tBsF4FHY7FnGZJQTIf8=; b=0jJKVsJTsj0hc2fn/4DJ+M7XL+mSc02eGoxrdt2GwKReVqEhgKJx8FQ7Ps1DC3flYZ rePeyR7jPcYVrNRjdhy3g3PgFu/8895GZr/kHFJ44JU7aqF50PkVMRPllrpalptpVufP YErnSXR/sFiV7Xz3lRTVwjog+qH1QcI2WjVC9885RnnVMhnNzqT1mNd/sQyiE9Shk3z/ e7Sju6DtwSyGYI9uFkcBmJA4ReVSMB95zoG+//g3Ud4maSIjI0NjlnKB6zKaOdZZxYeP Zs1sNGULAmtT+H9h/QlkMf2ZNcxHlQifKmuUejGyn0svjBwVWKfAagvm0IIIDoB2zIqJ DkcQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of libvir-list-bounces@redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com. [209.132.183.28]) by mx.google.com with ESMTPS id u7si2204978qkd.236.2019.01.23.13.34.11 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 23 Jan 2019 13:34:11 -0800 (PST) Received-SPF: pass (google.com: domain of libvir-list-bounces@redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; Authentication-Results: mx.google.com; spf=pass (google.com: domain of libvir-list-bounces@redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 5022FC0C8B9E; Wed, 23 Jan 2019 21:34:09 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 16EB360469; Wed, 23 Jan 2019 21:34:09 +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 C37EB18033A1; Wed, 23 Jan 2019 21:34:08 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id x0NLY8G1032608 for ; Wed, 23 Jan 2019 16:34:08 -0500 Received: by smtp.corp.redhat.com (Postfix) id 47D0CBA83; Wed, 23 Jan 2019 21:34:08 +0000 (UTC) Delivered-To: libvirt-list@redhat.com Received: from worklaptop.redhat.com (ovpn-120-34.rdu2.redhat.com [10.10.120.34]) by smtp.corp.redhat.com (Postfix) with ESMTP id AEEF9BA50; Wed, 23 Jan 2019 21:34:07 +0000 (UTC) From: Cole Robinson To: libvirt-list@redhat.com Date: Wed, 23 Jan 2019 16:32:46 -0500 Message-Id: In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH v2 18/25] qemu: Support filesystem model=virtio-9p-{non-}transitional 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 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Wed, 23 Jan 2019 21:34:11 +0000 (UTC) Add model handling for virtio transitional devices. Ex: ... --- src/qemu/qemu_command.c | 8 ++++++- src/qemu/qemu_domain_address.c | 4 +++- .../virtio-non-transitional.x86_64-3.1.0.args | 3 ++- ...virtio-non-transitional.x86_64-latest.args | 3 ++- .../virtio-transitional.x86_64-3.1.0.args | 17 +++++++------- .../virtio-transitional.x86_64-latest.args | 16 ++++++------- .../virtio-transitional.xml | 23 ++++++++----------- 7 files changed, 39 insertions(+), 35 deletions(-) -- 2.20.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index bf59ed72e1..c63f9d49d0 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -495,8 +495,14 @@ qemuBuildVirtioDevStr(virBufferPtr buf, ntmodel_cap = QEMU_CAPS_DEVICE_VIRTIO_RNG_PCI_NON_TRANSITIONAL; break; - case VIR_DOMAIN_DEVICE_LEASE: case VIR_DOMAIN_DEVICE_FS: + has_tmodel = device.data.fs->model == VIR_DOMAIN_FS_MODEL_VIRTIO_9P_TRANSITIONAL; + has_ntmodel = device.data.fs->model == VIR_DOMAIN_FS_MODEL_VIRTIO_9P_NON_TRANSITIONAL; + tmodel_cap = QEMU_CAPS_DEVICE_VIRTIO_9P_PCI_TRANSITIONAL; + ntmodel_cap = QEMU_CAPS_DEVICE_VIRTIO_9P_PCI_NON_TRANSITIONAL; + break; + + case VIR_DOMAIN_DEVICE_LEASE: case VIR_DOMAIN_DEVICE_INPUT: case VIR_DOMAIN_DEVICE_SOUND: case VIR_DOMAIN_DEVICE_VIDEO: diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c index 8880c946f6..e1fea7567f 100644 --- a/src/qemu/qemu_domain_address.c +++ b/src/qemu/qemu_domain_address.c @@ -677,7 +677,9 @@ qemuDomainDeviceCalculatePCIConnectFlags(virDomainDeviceDefPtr dev, break; case VIR_DOMAIN_DEVICE_FS: - /* the only type of filesystem so far is virtio-9p-pci */ + /* Transitional devices only work in conventional PCI slots */ + if (dev->data.fs->model == VIR_DOMAIN_FS_MODEL_VIRTIO_9P_TRANSITIONAL) + return pciFlags; return virtioFlags; case VIR_DOMAIN_DEVICE_NET: { diff --git a/tests/qemuxml2argvdata/virtio-non-transitional.x86_64-3.1.0.args b/tests/qemuxml2argvdata/virtio-non-transitional.x86_64-3.1.0.args index 824737338a..38a9cab582 100644 --- a/tests/qemuxml2argvdata/virtio-non-transitional.x86_64-3.1.0.args +++ b/tests/qemuxml2argvdata/virtio-non-transitional.x86_64-3.1.0.args @@ -34,7 +34,8 @@ addr=0x1 \ -device virtio-blk-pci,disable-legacy=on,disable-modern=off,scsi=off,bus=pci.3,\ addr=0x0,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 \ -fsdev local,security_model=passthrough,id=fsdev-fs0,path=/export/fs1 \ --device virtio-9p-pci,id=fs0,fsdev=fsdev-fs0,mount_tag=fs1,bus=pci.1,addr=0x0 \ +-device virtio-9p-pci,disable-legacy=on,disable-modern=off,id=fs0,\ +fsdev=fsdev-fs0,mount_tag=fs1,bus=pci.1,addr=0x0 \ -netdev user,id=hostnet0 \ -device virtio-net-pci,disable-legacy=on,disable-modern=off,netdev=hostnet0,\ id=net0,mac=00:11:22:33:44:55,bus=pci.2,addr=0x0 \ diff --git a/tests/qemuxml2argvdata/virtio-non-transitional.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-non-transitional.x86_64-latest.args index e454eeadbd..8c571c04f1 100644 --- a/tests/qemuxml2argvdata/virtio-non-transitional.x86_64-latest.args +++ b/tests/qemuxml2argvdata/virtio-non-transitional.x86_64-latest.args @@ -34,7 +34,8 @@ addr=0x1 \ -device virtio-blk-pci-non-transitional,scsi=off,bus=pci.3,addr=0x0,\ drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 \ -fsdev local,security_model=passthrough,id=fsdev-fs0,path=/export/fs1 \ --device virtio-9p-pci,id=fs0,fsdev=fsdev-fs0,mount_tag=fs1,bus=pci.1,addr=0x0 \ +-device virtio-9p-pci-non-transitional,id=fs0,fsdev=fsdev-fs0,mount_tag=fs1,\ +bus=pci.1,addr=0x0 \ -netdev user,id=hostnet0 \ -device virtio-net-pci-non-transitional,netdev=hostnet0,id=net0,\ mac=00:11:22:33:44:55,bus=pci.2,addr=0x0 \ diff --git a/tests/qemuxml2argvdata/virtio-transitional.x86_64-3.1.0.args b/tests/qemuxml2argvdata/virtio-transitional.x86_64-3.1.0.args index 6f07d5b707..8fbeb6e937 100644 --- a/tests/qemuxml2argvdata/virtio-transitional.x86_64-3.1.0.args +++ b/tests/qemuxml2argvdata/virtio-transitional.x86_64-3.1.0.args @@ -25,21 +25,20 @@ file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \ -boot strict=on \ -device pcie-root-port,port=0x8,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,\ addr=0x1 \ --device pcie-root-port,port=0x9,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x1 \ --device pcie-pci-bridge,id=pci.3,bus=pci.1,addr=0x0 \ --device pcie-root-port,port=0xa,chassis=4,id=pci.4,bus=pcie.0,addr=0x1.0x2 \ +-device pcie-pci-bridge,id=pci.2,bus=pci.1,addr=0x0 \ +-device pcie-root-port,port=0x9,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x1 \ -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-virtio-disk0 \ --device virtio-blk-pci,scsi=off,bus=pci.3,addr=0x2,drive=drive-virtio-disk0,\ +-device virtio-blk-pci,scsi=off,bus=pci.2,addr=0x3,drive=drive-virtio-disk0,\ id=virtio-disk0,bootindex=1 \ -fsdev local,security_model=passthrough,id=fsdev-fs0,path=/export/fs1 \ --device virtio-9p-pci,id=fs0,fsdev=fsdev-fs0,mount_tag=fs1,bus=pci.2,addr=0x0 \ +-device virtio-9p-pci,id=fs0,fsdev=fsdev-fs0,mount_tag=fs1,bus=pci.2,addr=0x1 \ -netdev user,id=hostnet0 \ --device virtio-net-pci,netdev=hostnet0,id=net0,mac=00:11:22:33:44:55,bus=pci.3,\ -addr=0x1 \ +-device virtio-net-pci,netdev=hostnet0,id=net0,mac=00:11:22:33:44:55,bus=pci.2,\ +addr=0x2 \ -device vhost-scsi-pci,wwpn=naa.5123456789abcde0,vhostfd=3,id=hostdev0,\ -bus=pci.3,addr=0x3 \ +bus=pci.2,addr=0x4 \ -object rng-random,id=objrng0,filename=/dev/urandom \ --device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.3,addr=0x4 \ +-device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.2,addr=0x5 \ -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\ resourcecontrol=deny \ -msg timestamp=on diff --git a/tests/qemuxml2argvdata/virtio-transitional.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-transitional.x86_64-latest.args index 43c1cafd45..eb8da465f6 100644 --- a/tests/qemuxml2argvdata/virtio-transitional.x86_64-latest.args +++ b/tests/qemuxml2argvdata/virtio-transitional.x86_64-latest.args @@ -25,21 +25,21 @@ file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \ -boot strict=on \ -device pcie-root-port,port=0x8,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,\ addr=0x1 \ --device pcie-root-port,port=0x9,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x1 \ --device pcie-pci-bridge,id=pci.3,bus=pci.1,addr=0x0 \ --device pcie-root-port,port=0xa,chassis=4,id=pci.4,bus=pcie.0,addr=0x1.0x2 \ +-device pcie-pci-bridge,id=pci.2,bus=pci.1,addr=0x0 \ +-device pcie-root-port,port=0x9,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x1 \ -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-virtio-disk0 \ --device virtio-blk-pci-transitional,scsi=off,bus=pci.3,addr=0x2,\ +-device virtio-blk-pci-transitional,scsi=off,bus=pci.2,addr=0x3,\ drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 \ -fsdev local,security_model=passthrough,id=fsdev-fs0,path=/export/fs1 \ --device virtio-9p-pci,id=fs0,fsdev=fsdev-fs0,mount_tag=fs1,bus=pci.2,addr=0x0 \ +-device virtio-9p-pci-transitional,id=fs0,fsdev=fsdev-fs0,mount_tag=fs1,\ +bus=pci.2,addr=0x1 \ -netdev user,id=hostnet0 \ -device virtio-net-pci-transitional,netdev=hostnet0,id=net0,\ -mac=00:11:22:33:44:55,bus=pci.3,addr=0x1 \ +mac=00:11:22:33:44:55,bus=pci.2,addr=0x2 \ -device vhost-scsi-pci-transitional,wwpn=naa.5123456789abcde0,vhostfd=3,\ -id=hostdev0,bus=pci.3,addr=0x3 \ +id=hostdev0,bus=pci.2,addr=0x4 \ -object rng-random,id=objrng0,filename=/dev/urandom \ --device virtio-rng-pci-transitional,rng=objrng0,id=rng0,bus=pci.3,addr=0x4 \ +-device virtio-rng-pci-transitional,rng=objrng0,id=rng0,bus=pci.2,addr=0x5 \ -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\ resourcecontrol=deny \ -msg timestamp=on diff --git a/tests/qemuxml2xmloutdata/virtio-transitional.xml b/tests/qemuxml2xmloutdata/virtio-transitional.xml index 61a3f91ef8..4ae070fb2a 100644 --- a/tests/qemuxml2xmloutdata/virtio-transitional.xml +++ b/tests/qemuxml2xmloutdata/virtio-transitional.xml @@ -18,7 +18,7 @@ -
+
@@ -30,40 +30,35 @@
- - - -
- - +
- + - -
+ +
-
+
-
+
-
+
/dev/urandom -
+