qemu: capabilities: Re-enable JSON syntax for -device

Now that qemu fixed device unplug when JSON syntax is used with -device
we can re-enable the feature.

Since the old capability string representation is condemned by
suggesting filtering it as a workaround we must introduce a new string.
To achieve this the original capability position is renamed to
X_QEMU_CAPS_DEVICE_JSON_BROKEN_HOTPLUG and a new position with the
original name QEMU_CAPS_DEVICE_JSON is introduced to prevent us having
to change the rest of the code.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

src/qemu/qemu_capabilities.c

@@ -649,11 +649,14 @@ VIR_ENUM_IMPL(virQEMUCaps,
               "chardev.json", /* QEMU_CAPS_CHARDEV_JSON */
 
               /* 415 */
-              "device.json", /* QEMU_CAPS_DEVICE_JSON */
+              "device.json", /* X_QEMU_CAPS_DEVICE_JSON_BROKEN_HOTPLUG */
               "query-dirty-rate", /* QEMU_CAPS_QUERY_DIRTY_RATE */
               "rbd-encryption", /* QEMU_CAPS_RBD_ENCRYPTION */
               "sev-guest-kernel-hashes", /* QEMU_CAPS_SEV_GUEST_KERNEL_HASHES */
               "sev-inject-launch-secret", /* QEMU_CAPS_SEV_INJECT_LAUNCH_SECRET */
+
+              /* 420 */
+              "device.json+hotplug", /* QEMU_CAPS_DEVICE_JSON */
     );
 
 
@@ -1556,6 +1559,7 @@ static struct virQEMUCapsStringFlags virQEMUCapsQMPSchemaQueries[] = {
     { "chardev-add/arg-type/backend/+socket/data/reconnect", QEMU_CAPS_CHARDEV_RECONNECT },
     { "chardev-add/arg-type/backend/+file/data/logfile", QEMU_CAPS_CHARDEV_LOGFILE },
     { "chardev-add/arg-type/backend/+file/data/logappend", QEMU_CAPS_CHARDEV_FILE_APPEND },
+    { "device_add/$json-cli-hotplug", QEMU_CAPS_DEVICE_JSON },
     { "human-monitor-command/$savevm-monitor-nodes", QEMU_CAPS_SAVEVM_MONITOR_NODES },
     { "migrate-set-parameters/arg-type/max-bandwidth", QEMU_CAPS_MIGRATION_PARAM_BANDWIDTH },
     { "migrate-set-parameters/arg-type/downtime-limit", QEMU_CAPS_MIGRATION_PARAM_DOWNTIME },

src/qemu/qemu_capabilities.h

@@ -628,12 +628,15 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
     QEMU_CAPS_CHARDEV_JSON, /* -chardev accepts JSON */
 
     /* 415 */
-    QEMU_CAPS_DEVICE_JSON, /* -device accepts JSON (must not be used - users are filtering the capbility) */
+    X_QEMU_CAPS_DEVICE_JSON_BROKEN_HOTPLUG, /* -device accepts JSON (must not be used - users are filtering the capbility) */
     QEMU_CAPS_QUERY_DIRTY_RATE, /* accepts query-dirty-rate */
     QEMU_CAPS_RBD_ENCRYPTION, /* Ceph RBD encryption support */
     QEMU_CAPS_SEV_GUEST_KERNEL_HASHES, /* sev-guest.kernel-hashes= */
     QEMU_CAPS_SEV_INJECT_LAUNCH_SECRET, /* 'sev-inject-launch-secret' qmp command present */
 
+    /* 420 */
+    QEMU_CAPS_DEVICE_JSON, /* -device accepts JSON (and works with hot-unplug) */
+
     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;
 

tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml

@@ -241,6 +241,7 @@
   <flag name='rbd-encryption'/>
   <flag name='sev-guest-kernel-hashes'/>
   <flag name='sev-inject-launch-secret'/>
+  <flag name='device.json+hotplug'/>
   <version>6002050</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100243</microcodeVersion>

tests/qemuxml2argvdata/audio-alsa-best.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"alsa","timer-period":50,"in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"frequency":44100,"channels":2,"format":"s16","dev":"/dev/dsp0"},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"frequency":22050,"channels":4,"format":"f32","dev":"/dev/dsp1"}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-alsa-full.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"alsa","in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"buffer-length":100,"frequency":44100,"channels":2,"format":"s16","dev":"/dev/dsp0"},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"buffer-length":200,"frequency":22050,"channels":4,"format":"f32","dev":"/dev/dsp1"}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-alsa-minimal.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"alsa"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-coreaudio-best.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"coreaudio","timer-period":50,"in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"frequency":44100,"channels":2,"format":"s16"},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"buffer-length":200,"frequency":22050,"channels":4,"format":"f32","buffer-count":42}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-coreaudio-full.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"coreaudio","in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"buffer-length":100,"frequency":44100,"channels":2,"format":"s16","buffer-count":50},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"buffer-length":200,"frequency":22050,"channels":4,"format":"f32","buffer-count":42}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-coreaudio-minimal.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"coreaudio"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-default-nographics.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"alsa"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-default-sdl.x86_64-latest.args

@@ -27,12 +27,12 @@ SDL_AUDIODRIVER=esd \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"sdl"}' \
 -display sdl \
--device cirrus-vga,id=video0,bus=pci.0,addr=0x2 \
+-device '{"driver":"cirrus-vga","id":"video0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-default-spice.x86_64-latest.args

@@ -26,12 +26,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"spice"}' \
 -spice port=0,seamless-migration=on \
--device cirrus-vga,id=video0,bus=pci.0,addr=0x2 \
+-device '{"driver":"cirrus-vga","id":"video0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-default-vnc.x86_64-latest.args

@@ -26,12 +26,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"alsa"}' \
 -vnc 127.0.0.1:0,audiodev=audio1 \
--device cirrus-vga,id=video0,bus=pci.0,addr=0x2 \
+-device '{"driver":"cirrus-vga","id":"video0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-file-best.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"wav","timer-period":50,"path":"audio.wav","in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"frequency":44100,"channels":2,"format":"s16"},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"frequency":22050,"channels":4,"format":"f32"}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-file-full.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"wav","path":"audio.wav","in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"buffer-length":100,"frequency":44100,"channels":2,"format":"s16"},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"buffer-length":200,"frequency":22050,"channels":4,"format":"f32"}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-file-minimal.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"wav"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-jack-full.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"jack","in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"buffer-length":100,"frequency":44100,"channels":2,"format":"s16","server-name":"fish","client-name":"food","connect-ports":"yum"},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"buffer-length":200,"frequency":22050,"channels":4,"format":"f32","server-name":"fish","client-name":"food","connect-ports":"yum"}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-jack-minimal.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"jack"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-many-backends.x86_64-latest.args

@@ -26,18 +26,18 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -audiodev '{"id":"audio2","driver":"alsa"}' \
 -audiodev '{"id":"audio3","driver":"pa"}' \
 -vnc 127.0.0.1:0,audiodev=audio2 \
--device cirrus-vga,id=video0,bus=pci.0,addr=0x2 \
--device AC97,id=sound0,audiodev=audio1,bus=pci.0,addr=0x3 \
--device intel-hda,id=sound1,bus=pci.0,addr=0x4 \
--device hda-duplex,id=sound1-codec0,bus=sound1.0,cad=0,audiodev=audio2 \
--device ES1370,id=sound2,audiodev=audio3,bus=pci.0,addr=0x5 \
+-device '{"driver":"cirrus-vga","id":"video0","bus":"pci.0","addr":"0x2"}' \
+-device '{"driver":"AC97","id":"sound0","audiodev":"audio1","bus":"pci.0","addr":"0x3"}' \
+-device '{"driver":"intel-hda","id":"sound1","bus":"pci.0","addr":"0x4"}' \
+-device '{"driver":"hda-duplex","id":"sound1-codec0","bus":"sound1.0","cad":0,"audiodev":"audio2"}' \
+-device '{"driver":"ES1370","id":"sound2","audiodev":"audio3","bus":"pci.0","addr":"0x5"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-none-best.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"none","timer-period":50,"in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"frequency":44100,"channels":2,"format":"s16"},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"frequency":22050,"channels":4,"format":"f32"}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-none-full.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"none","in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"buffer-length":100,"frequency":44100,"channels":2,"format":"s16"},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"buffer-length":200,"frequency":22050,"channels":4,"format":"f32"}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-none-minimal.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-oss-best.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"oss","timer-period":50,"in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"frequency":44100,"channels":2,"format":"s16","dev":"/dev/dsp0","buffer-count":30,"try-poll":true},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"frequency":22050,"channels":4,"format":"f32","dev":"/dev/dsp1","buffer-count":30,"try-poll":false}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-oss-full.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"oss","try-mmap":true,"exclusive":true,"dsp-policy":3,"in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"buffer-length":100,"frequency":44100,"channels":2,"format":"s16","dev":"/dev/dsp0","buffer-count":50,"try-poll":true},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"buffer-length":200,"frequency":22050,"channels":4,"format":"f32","dev":"/dev/dsp1","buffer-count":30,"try-poll":false}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-oss-minimal.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"oss"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-pulseaudio-best.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"pa","timer-period":50,"server":"acme.example.org","in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"buffer-length":200,"frequency":44100,"channels":2,"format":"s16","name":"fish"},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"buffer-length":200,"frequency":22050,"channels":4,"format":"f32","name":"fish"}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-pulseaudio-full.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"pa","server":"acme.example.org","in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"buffer-length":100,"frequency":44100,"channels":2,"format":"s16","name":"fish","stream-name":"food","latency":100},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"buffer-length":200,"frequency":22050,"channels":4,"format":"f32","name":"fish","stream-name":"food","latency":200}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-pulseaudio-minimal.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"pa"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-sdl-best.x86_64-latest.args

@@ -28,10 +28,10 @@ SDL_AUDIODRIVER=pulseaudio \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"sdl","timer-period":50,"in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"frequency":44100,"channels":2,"format":"s16"},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"buffer-length":200,"frequency":22050,"channels":4,"format":"f32"}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-sdl-full.x86_64-latest.args

@@ -28,10 +28,10 @@ SDL_AUDIODRIVER=pulseaudio \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"sdl","in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"buffer-length":100,"frequency":44100,"channels":2,"format":"s16","buffer-count":40},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"buffer-length":200,"frequency":22050,"channels":4,"format":"f32","buffer-count":50}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-sdl-minimal.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"sdl"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-spice-best.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"spice","timer-period":50,"in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"frequency":44100,"channels":2,"format":"s16"},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"frequency":22050,"channels":4,"format":"f32"}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-spice-full.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"spice","in":{"mixing-engine":true,"fixed-settings":true,"voices":1,"buffer-length":100,"frequency":44100,"channels":2,"format":"s16"},"out":{"mixing-engine":true,"fixed-settings":true,"voices":2,"buffer-length":200,"frequency":22050,"channels":4,"format":"f32"}}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/audio-spice-minimal.x86_64-latest.args

@@ -27,10 +27,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"spice"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/blkdeviotune-group-num.x86_64-latest.args

@@ -27,14 +27,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-2-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-2-format,id=ide0-0-0,bootindex=1,write-cache=on \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-2-format","id":"ide0-0-0","bootindex":1,"write-cache":"on"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.0,unit=1,drive=libvirt-1-format,id=ide0-0-1,write-cache=on \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":1,"drive":"libvirt-1-format","id":"ide0-0-1","write-cache":"on"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x3"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/blkdeviotune-max-length.x86_64-latest.args

@@ -27,14 +27,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-2-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-2-format,id=ide0-0-0,bootindex=1,write-cache=on \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-2-format","id":"ide0-0-0","bootindex":1,"write-cache":"on"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.0,unit=1,drive=libvirt-1-format,id=ide0-0-1,write-cache=on \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":1,"drive":"libvirt-1-format","id":"ide0-0-1","write-cache":"on"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x3"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/blkdeviotune-max.x86_64-latest.args

@@ -27,14 +27,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-2-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-2-format,id=ide0-0-0,bootindex=1,write-cache=on \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-2-format","id":"ide0-0-0","bootindex":1,"write-cache":"on"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.0,unit=1,drive=libvirt-1-format,id=ide0-0-1,write-cache=on \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":1,"drive":"libvirt-1-format","id":"ide0-0-1","write-cache":"on"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x3"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/blkdeviotune.x86_64-latest.args

@@ -27,14 +27,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-2-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-2-format,id=ide0-0-0,bootindex=1,write-cache=on \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-2-format","id":"ide0-0-0","bootindex":1,"write-cache":"on"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.0,unit=1,drive=libvirt-1-format,id=ide0-0-1,write-cache=on \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":1,"drive":"libvirt-1-format","id":"ide0-0-1","write-cache":"on"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/channel-unix-guestfwd.x86_64-latest.args

@@ -27,12 +27,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -chardev socket,id=charchannel0,fd=1729,server=on,wait=off \
 -netdev user,guestfwd=tcp:10.0.2.1:4600-chardev:charchannel0,id=channel0 \
 -chardev socket,id=charchannel1,path=/tmp/guestfwd-connect.socket \
 -netdev user,guestfwd=tcp:10.0.2.1:4601-chardev:charchannel1,id=channel1 \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/console-compat-auto.x86_64-latest.args

@@ -27,13 +27,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1}' \
 -chardev pty,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0,index=0 \
+-device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/console-compat-chardev.x86_64-latest.args

@@ -27,13 +27,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1}' \
 -chardev pty,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0,index=0 \
+-device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/console-compat.x86_64-latest.args

@@ -27,12 +27,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1}' \
 -chardev pty,id=charserial0 \
--device isa-serial,chardev=charserial0,id=serial0,index=0 \
+-device '{"driver":"isa-serial","chardev":"charserial0","id":"serial0","index":0}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/console-virtio-unix.x86_64-latest.args

@@ -27,13 +27,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"virtio-serial-pci","id":"virtio-serial0","bus":"pci.0","addr":"0x2"}' \
 -chardev socket,id=charconsole0,fd=1729,server=on,wait=off \
--device virtconsole,chardev=charconsole0,id=console0 \
+-device '{"driver":"virtconsole","chardev":"charconsole0","id":"console0"}' \
 -chardev socket,id=charconsole1,path=/tmp/connect.socket \
--device virtconsole,chardev=charconsole1,id=console1 \
+-device '{"driver":"virtconsole","chardev":"charconsole1","id":"console1"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x3"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/controller-usb-order.x86_64-latest.args

@@ -29,10 +29,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-rhel7/.config \
 -global PIIX4_PM.disable_s3=1 \
 -global PIIX4_PM.disable_s4=1 \
 -boot strict=on \
--device ich9-usb-ehci1,id=usb,bus=pci.0,multifunction=on,addr=0x6.0x7 \
--device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x6 \
--device nec-usb-xhci,id=usb1,bus=pci.0,addr=0xa \
+-device '{"driver":"ich9-usb-ehci1","id":"usb","bus":"pci.0","multifunction":true,"addr":"0x6.0x7"}' \
+-device '{"driver":"ich9-usb-uhci1","masterbus":"usb.0","firstport":0,"bus":"pci.0","multifunction":true,"addr":"0x6"}' \
+-device '{"driver":"nec-usb-xhci","id":"usb1","bus":"pci.0","addr":"0xa"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/controller-virtio-scsi.x86_64-latest.args

@@ -27,28 +27,28 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 \
--device virtio-scsi-pci,id=scsi1,num_queues=8,bus=pci.0,addr=0x3 \
--device virtio-scsi-pci,id=scsi2,cmd_per_lun=50,bus=pci.0,addr=0x4 \
--device virtio-scsi-pci,id=scsi3,max_sectors=512,bus=pci.0,addr=0x5 \
--device virtio-scsi-pci,id=scsi4,ioeventfd=on,bus=pci.0,addr=0x6 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi0","bus":"pci.0","addr":"0x2"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi1","num_queues":8,"bus":"pci.0","addr":"0x3"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi2","cmd_per_lun":50,"bus":"pci.0","addr":"0x4"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi3","max_sectors":512,"bus":"pci.0","addr":"0x5"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi4","ioeventfd":true,"bus":"pci.0","addr":"0x6"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-5-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-5-format","read-only":false,"driver":"raw","file":"libvirt-5-storage"}' \
--device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi0-0-0-0,drive=libvirt-5-format,id=scsi0-0-0-0,bootindex=1 \
+-device '{"driver":"scsi-hd","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":0,"device_id":"drive-scsi0-0-0-0","drive":"libvirt-5-format","id":"scsi0-0-0-0","bootindex":1}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"raw","file":"libvirt-4-storage"}' \
--device scsi-hd,bus=scsi1.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi1-0-0-0,drive=libvirt-4-format,id=scsi1-0-0-0 \
+-device '{"driver":"scsi-hd","bus":"scsi1.0","channel":0,"scsi-id":0,"lun":0,"device_id":"drive-scsi1-0-0-0","drive":"libvirt-4-format","id":"scsi1-0-0-0"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest3","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
--device scsi-hd,bus=scsi2.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi2-0-0-0,drive=libvirt-3-format,id=scsi2-0-0-0 \
+-device '{"driver":"scsi-hd","bus":"scsi2.0","channel":0,"scsi-id":0,"lun":0,"device_id":"drive-scsi2-0-0-0","drive":"libvirt-3-format","id":"scsi2-0-0-0"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest4","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device scsi-hd,bus=scsi3.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi3-0-0-0,drive=libvirt-2-format,id=scsi3-0-0-0 \
+-device '{"driver":"scsi-hd","bus":"scsi3.0","channel":0,"scsi-id":0,"lun":0,"device_id":"drive-scsi3-0-0-0","drive":"libvirt-2-format","id":"scsi3-0-0-0"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest5","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device scsi-hd,bus=scsi4.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi4-0-0-0,drive=libvirt-1-format,id=scsi4-0-0-0 \
+-device '{"driver":"scsi-hd","bus":"scsi4.0","channel":0,"scsi-id":0,"lun":0,"device_id":"drive-scsi4-0-0-0","drive":"libvirt-1-format","id":"scsi4-0-0-0"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x7 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x7"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.x86_64-latest.args

@@ -27,8 +27,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/cpu-host-model.x86_64-latest.args

@@ -27,11 +27,11 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device pcie-root-port,port=8,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x1 \
--device pcie-root-port,port=9,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x1 \
--device pcie-root-port,port=10,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x2 \
--device qemu-xhci,id=usb,bus=pci.1,addr=0x0 \
+-device '{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}' \
+-device '{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}' \
+-device '{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}' \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x0 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/cpu-translation.x86_64-latest.args

@@ -27,8 +27,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/cputune-cpuset-big-id.x86_64-latest.args

@@ -27,11 +27,11 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/devices-acpi-index.x86_64-latest.args

@@ -26,21 +26,21 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-fdr-br/.config \
 -rtc base=utc \
 -no-shutdown \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/test.img","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x3,acpi-index=1,drive=libvirt-2-format,id=virtio-disk0,bootindex=1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","acpi-index":1,"drive":"libvirt-2-format","id":"virtio-disk0","bootindex":1}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/test1.img","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,acpi-index=42,drive=libvirt-1-format,id=virtio-disk1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","acpi-index":42,"drive":"libvirt-1-format","id":"virtio-disk1"}' \
 -netdev user,id=hostnet0 \
--device virtio-net-pci,netdev=hostnet0,id=net0,mac=00:11:22:33:44:55,bus=pci.0,addr=0x5,acpi-index=100 \
+-device '{"driver":"virtio-net-pci","netdev":"hostnet0","id":"net0","mac":"00:11:22:33:44:55","bus":"pci.0","addr":"0x5","acpi-index":100}' \
 -netdev user,id=hostnet1 \
--device virtio-net-pci,netdev=hostnet1,id=net1,mac=00:11:22:33:44:55,bus=pci.0,addr=0x7,acpi-index=200 \
+-device '{"driver":"virtio-net-pci","netdev":"hostnet1","id":"net1","mac":"00:11:22:33:44:55","bus":"pci.0","addr":"0x7","acpi-index":200}' \
 -netdev user,id=hostnet2 \
--device virtio-net-pci,netdev=hostnet2,id=net2,mac=00:11:22:33:44:55,bus=pci.0,addr=0x8,acpi-index=300 \
+-device '{"driver":"virtio-net-pci","netdev":"hostnet2","id":"net2","mac":"00:11:22:33:44:55","bus":"pci.0","addr":"0x8","acpi-index":300}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device cirrus-vga,id=video0,bus=pci.0,addr=0x2,acpi-index=1729 \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 \
+-device '{"driver":"cirrus-vga","id":"video0","bus":"pci.0","addr":"0x2","acpi-index":1729}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x6"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-aio-io_uring.x86_64-latest.args

@@ -27,11 +27,11 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","aio":"io_uring","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"qcow2","file":"libvirt-1-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x9,drive=libvirt-1-format,id=virtio-disk0,bootindex=1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x9","drive":"libvirt-1-format","id":"virtio-disk0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-aio.x86_64-latest.args

@@ -27,14 +27,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","aio":"native","node-name":"libvirt-2-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-2-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-2-format,id=ide0-0-0,bootindex=1,write-cache=on \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-2-format","id":"ide0-0-0","bootindex":1,"write-cache":"on"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","aio":"threads","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-backing-chains-noindex.x86_64-latest.args

@@ -27,12 +27,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"file","filename":"/tmp/missing-backing-store.qcow","node-name":"libvirt-25-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-25-format","read-only":true,"driver":"qcow2","file":"libvirt-25-storage"}' \
 -blockdev '{"driver":"gluster","volume":"Volume2","path":"Image","server":[{"type":"unix","path":"/path/to/sock"}],"debug":4,"node-name":"libvirt-24-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-24-format","read-only":false,"driver":"qcow2","file":"libvirt-24-storage","backing":"libvirt-25-format"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x2,drive=libvirt-24-format,id=virtio-disk0,bootindex=1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-24-format","id":"virtio-disk0","bootindex":1}' \
 -blockdev '{"driver":"file","filename":"/tmp/Fedora-17-x86_64-Live-KDE.iso","node-name":"libvirt-23-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-23-format","read-only":true,"driver":"raw","file":"libvirt-23-storage"}' \
 -blockdev '{"driver":"file","filename":"/tmp/image5.qcow","node-name":"libvirt-22-storage","auto-read-only":true,"discard":"unmap"}' \
@@ -47,19 +47,19 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -blockdev '{"node-name":"libvirt-18-format","read-only":true,"driver":"qcow2","file":"libvirt-18-storage","backing":"libvirt-19-format"}' \
 -blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/run/nbdsock"},"export":"bar","node-name":"libvirt-17-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-17-format","read-only":false,"driver":"qcow2","file":"libvirt-17-storage","backing":"libvirt-18-format"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x3,drive=libvirt-17-format,id=virtio-disk1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-17-format","id":"virtio-disk1"}' \
 -blockdev '{"driver":"gluster","volume":"Volume1","path":"Image","server":[{"type":"inet","host":"example.org","port":"6000"}],"debug":4,"node-name":"libvirt-16-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-16-format","read-only":false,"driver":"raw","file":"libvirt-16-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-16-format,id=virtio-disk2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-16-format","id":"virtio-disk2"}' \
 -blockdev '{"driver":"file","filename":"/tmp/image.qcow","node-name":"libvirt-15-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-15-format","read-only":true,"driver":"qcow2","file":"libvirt-15-storage","backing":null}' \
 -object '{"qom-type":"secret","id":"libvirt-14-storage-auth-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"rbd","pool":"pool","image":"image","server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org","port":"6322"},{"host":"mon3.example.org","port":"6322"}],"user":"myname","auth-client-required":["cephx","none"],"key-secret":"libvirt-14-storage-auth-secret0","node-name":"libvirt-14-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-14-format","read-only":false,"driver":"qcow2","file":"libvirt-14-storage","backing":"libvirt-15-format"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x5,drive=libvirt-14-format,id=virtio-disk3 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x5","drive":"libvirt-14-format","id":"virtio-disk3"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest11","node-name":"libvirt-13-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-13-format","read-only":false,"driver":"qcow2","file":"libvirt-13-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x6,drive=libvirt-13-format,id=virtio-disk4 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x6","drive":"libvirt-13-format","id":"virtio-disk4"}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/rhel7.qcow2","node-name":"libvirt-12-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-12-format","read-only":true,"driver":"qcow2","file":"libvirt-12-storage","backing":null}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/rhel7.1483536402","node-name":"libvirt-11-storage","auto-read-only":true,"discard":"unmap"}' \
@@ -84,8 +84,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"qcow2","file":"libvirt-2-storage","backing":"libvirt-3-format"}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/rhel7.1484071880","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"qcow2","file":"libvirt-1-storage","backing":"libvirt-2-format"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x7,drive=libvirt-1-format,id=virtio-disk5 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x7","drive":"libvirt-1-format","id":"virtio-disk5"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x8"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-blockio.x86_64-latest.args

@@ -27,14 +27,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"raw","file":"libvirt-2-storage"}' \
--device ide-cd,bus=ide.0,unit=1,drive=libvirt-2-format,id=ide0-0-1 \
+-device '{"driver":"ide-cd","bus":"ide.0","unit":1,"drive":"libvirt-2-format","id":"ide0-0-1"}' \
 -blockdev '{"driver":"file","filename":"/tmp/idedisk.img","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.0,unit=2,drive=libvirt-1-format,id=ide0-0-2,bootindex=1,logical_block_size=512,physical_block_size=512 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":2,"drive":"libvirt-1-format","id":"ide0-0-2","bootindex":1,"logical_block_size":512,"physical_block_size":512}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-boot-cdrom.x86_64-latest.args

@@ -27,13 +27,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-2-format,id=ide0-0-0 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-2-format","id":"ide0-0-0"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-boot-disk.x86_64-latest.args

@@ -27,13 +27,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-2-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-2-format","id":"ide0-0-0","bootindex":1}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-cache.x86_64-latest.args

@@ -27,23 +27,23 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device lsi,id=scsi0,bus=pci.0,addr=0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"lsi","id":"scsi0","bus":"pci.0","addr":"0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-5-storage","cache":{"direct":false,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-5-format","read-only":false,"cache":{"direct":false,"no-flush":false},"driver":"qcow2","file":"libvirt-5-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-5-format,id=ide0-0-0,bootindex=1,write-cache=on \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-5-format","id":"ide0-0-0","bootindex":1,"write-cache":"on"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-4-storage","cache":{"direct":false,"no-flush":true},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":false,"cache":{"direct":false,"no-flush":true},"driver":"qcow2","file":"libvirt-4-storage"}' \
--device ide-hd,bus=ide.0,unit=1,drive=libvirt-4-format,id=ide0-0-1,write-cache=on \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":1,"drive":"libvirt-4-format","id":"ide0-0-1","write-cache":"on"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-3-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-3-storage"}' \
--device scsi-hd,bus=scsi0.0,scsi-id=0,device_id=drive-scsi0-0-0,drive=libvirt-3-format,id=scsi0-0-0,write-cache=on \
+-device '{"driver":"scsi-hd","bus":"scsi0.0","scsi-id":0,"device_id":"drive-scsi0-0-0","drive":"libvirt-3-format","id":"scsi0-0-0","write-cache":"on"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/disk/by-path/ip-192.168.44.1:3260-iscsi-iqn.2011-02.lan.hdserver:hydrar-desktop.win7vm-lun-0","node-name":"libvirt-2-storage","cache":{"direct":false,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":false,"no-flush":false},"driver":"qcow2","file":"libvirt-2-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x3,drive=libvirt-2-format,id=virtio-disk0,write-cache=off \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-2-format","id":"virtio-disk0","write-cache":"off"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-1-storage"}' \
--device usb-storage,bus=usb.0,port=1,drive=libvirt-1-format,id=usb-disk1,removable=off,write-cache=off \
+-device '{"driver":"usb-storage","bus":"usb.0","port":"1","drive":"libvirt-1-format","id":"usb-disk1","removable":false,"write-cache":"off"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-cdrom-bus-other.x86_64-latest.args

@@ -27,11 +27,11 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"file","filename":"/root/boot.iso","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"raw","file":"libvirt-2-storage"}' \
--device usb-storage,bus=usb.0,port=1,drive=libvirt-2-format,id=usb-disk0,removable=off \
--device usb-storage,bus=usb.0,port=2,id=usb-disk1,removable=off \
+-device '{"driver":"usb-storage","bus":"usb.0","port":"1","drive":"libvirt-2-format","id":"usb-disk0","removable":false}' \
+-device '{"driver":"usb-storage","bus":"usb.0","port":"2","id":"usb-disk1","removable":false}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-cdrom-empty-network-invalid.x86_64-latest.args

@@ -27,8 +27,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device ide-cd,bus=ide.1,unit=1,id=ide0-1-1 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":1,"id":"ide0-1-1"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-cdrom-network.x86_64-latest.args

@@ -26,17 +26,17 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -rtc base=utc \
 -no-shutdown \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"ftp","url":"ftp://host.name:21/url/path/file.iso","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":true,"driver":"raw","file":"libvirt-3-storage"}' \
--device ide-cd,bus=ide.0,unit=0,drive=libvirt-3-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.0","unit":0,"drive":"libvirt-3-format","id":"ide0-0-0","bootindex":1}' \
 -blockdev '{"driver":"ftps","url":"ftps://host.name:990/url/path/file.iso","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"raw","file":"libvirt-2-storage"}' \
--device ide-cd,bus=ide.0,unit=1,drive=libvirt-2-format,id=ide0-0-1 \
+-device '{"driver":"ide-cd","bus":"ide.0","unit":1,"drive":"libvirt-2-format","id":"ide0-0-1"}' \
 -blockdev '{"driver":"https","url":"https://host.name:443/url/path/file.iso?test=val","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-cdrom-tray.x86_64-latest.args

@@ -27,17 +27,17 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
 -no-shutdown \
 -no-acpi \
 -boot menu=on,strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/f14.img","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"qcow2","file":"libvirt-3-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-3-format,id=virtio-disk0,bootindex=2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-3-format","id":"virtio-disk0","bootindex":2}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/Fedora-14-x86_64-Live-KDE.iso","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"raw","file":"libvirt-2-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-2-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-2-format","id":"ide0-1-0","bootindex":1}' \
 -blockdev '{"driver":"file","filename":"/tmp/cdrom.img","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=1,drive=libvirt-1-format,id=ide0-1-1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":1,"drive":"libvirt-1-format","id":"ide0-1-1"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-cdrom.x86_64-latest.args

@@ -27,15 +27,15 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_cdrom","filename":"/dev/cdrom","node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":true,"driver":"raw","file":"libvirt-4-storage"}' \
--device ide-cd,bus=ide.0,unit=0,drive=libvirt-4-format,id=ide0-0-0 \
+-device '{"driver":"ide-cd","bus":"ide.0","unit":0,"drive":"libvirt-4-format","id":"ide0-0-0"}' \
 -blockdev '{"driver":"file","filename":"/root/boot.iso","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":true,"driver":"raw","file":"libvirt-3-storage"}' \
--device ide-cd,bus=ide.0,unit=1,drive=libvirt-3-format,id=ide0-0-1 \
--device ide-cd,bus=ide.1,unit=0,id=ide0-1-0,write-cache=on \
--device ide-cd,bus=ide.1,unit=1,id=ide0-1-1 \
+-device '{"driver":"ide-cd","bus":"ide.0","unit":1,"drive":"libvirt-3-format","id":"ide0-0-1"}' \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"id":"ide0-1-0","write-cache":"on"}' \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":1,"id":"ide0-1-1"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-copy_on_read.x86_64-latest.args

@@ -27,18 +27,18 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
 -no-shutdown \
 -no-acpi \
 -boot menu=on,strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x6 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"virtio-serial-pci","id":"virtio-serial0","bus":"pci.0","addr":"0x6"}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/f14.img","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"qcow2","file":"libvirt-2-storage"}' \
 -blockdev '{"driver":"copy-on-read","node-name":"libvirt-CoR-vda","file":"libvirt-2-format","discard":"unmap"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-CoR-vda,id=virtio-disk0,bootindex=2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-CoR-vda","id":"virtio-disk0","bootindex":2}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/Fedora-14-x86_64-Live-KDE.iso","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -netdev user,id=hostnet0 \
--device virtio-net-pci,tx=bh,netdev=hostnet0,id=net0,mac=52:54:00:e5:48:58,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-net-pci","tx":"bh","netdev":"hostnet0","id":"net0","mac":"52:54:00:e5:48:58","bus":"pci.0","addr":"0x2"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x3"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-detect-zeroes.x86_64-latest.args

@@ -27,14 +27,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
 -no-shutdown \
 -no-acpi \
 -boot menu=on,strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/f14.img","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"discard":"unmap","detect-zeroes":"unmap","driver":"qcow2","file":"libvirt-2-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-2-format,id=virtio-disk0,bootindex=2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-2-format","id":"virtio-disk0","bootindex":2}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/Fedora-14-x86_64-Live-KDE.iso","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"discard":"ignore","detect-zeroes":"on","driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x3"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-discard.x86_64-latest.args

@@ -27,14 +27,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
 -no-shutdown \
 -no-acpi \
 -boot menu=on,strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/f14.img","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"discard":"unmap","driver":"qcow2","file":"libvirt-2-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-2-format,id=virtio-disk0,bootindex=2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-2-format","id":"virtio-disk0","bootindex":2}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/Fedora-14-x86_64-Live-KDE.iso","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"discard":"ignore","driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-error-policy.x86_64-latest.args

@@ -27,16 +27,16 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-3-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-3-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-3-format,id=ide0-0-0,bootindex=1,write-cache=on,werror=stop,rerror=stop \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-3-format","id":"ide0-0-0","bootindex":1,"write-cache":"on","werror":"stop","rerror":"stop"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-2-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-2-storage"}' \
--device ide-hd,bus=ide.0,unit=1,drive=libvirt-2-format,id=ide0-0-1,write-cache=on,werror=enospc \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":1,"drive":"libvirt-2-format","id":"ide0-0-1","write-cache":"on","werror":"enospc"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest3","node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,write-cache=on,werror=report,rerror=ignore \
+-device '{"driver":"ide-hd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","write-cache":"on","werror":"report","rerror":"ignore"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-floppy-q35.x86_64-latest.args

@@ -27,16 +27,16 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device pcie-root-port,port=8,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x1 \
--device pcie-root-port,port=9,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x1 \
--device qemu-xhci,id=usb,bus=pci.1,addr=0x0 \
--device isa-fdc,bootindexA=1 \
+-device '{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}' \
+-device '{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}' \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-device '{"driver":"isa-fdc","bootindexA":1}' \
 -blockdev '{"driver":"file","filename":"/tmp/firmware.img","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device floppy,unit=0,drive=libvirt-2-format,id=fdc0-0-0 \
+-device '{"driver":"floppy","unit":0,"drive":"libvirt-2-format","id":"fdc0-0-0"}' \
 -blockdev '{"driver":"file","filename":"/tmp/data.img","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"qcow2","file":"libvirt-1-storage"}' \
--device floppy,unit=1,drive=libvirt-1-format,id=fdc0-0-1 \
+-device '{"driver":"floppy","unit":1,"drive":"libvirt-1-format","id":"fdc0-0-1"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-floppy-tray.x86_64-latest.args

@@ -27,17 +27,17 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-3-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-3-format","id":"ide0-0-0","bootindex":1}' \
 -blockdev '{"driver":"host_device","filename":"/dev/fd0","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device floppy,unit=0,drive=libvirt-2-format,id=fdc0-0-0 \
+-device '{"driver":"floppy","unit":0,"drive":"libvirt-2-format","id":"fdc0-0-0"}' \
 -blockdev '{"driver":"file","filename":"/tmp/firmware.img","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device floppy,unit=1,drive=libvirt-1-format,id=fdc0-0-1 \
+-device '{"driver":"floppy","unit":1,"drive":"libvirt-1-format","id":"fdc0-0-1"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-floppy.x86_64-latest.args

@@ -27,16 +27,16 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-3-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-3-format","id":"ide0-0-0","bootindex":1}' \
 -blockdev '{"driver":"host_device","filename":"/dev/fd0","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device floppy,unit=0,drive=libvirt-2-format,id=fdc0-0-0 \
+-device '{"driver":"floppy","unit":0,"drive":"libvirt-2-format","id":"fdc0-0-0"}' \
 -blockdev '{"driver":"file","filename":"/tmp/firmware.img","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device floppy,unit=1,drive=libvirt-1-format,id=fdc0-0-1 \
+-device '{"driver":"floppy","unit":1,"drive":"libvirt-1-format","id":"fdc0-0-1"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-fmt-qcow.x86_64-latest.args

@@ -27,13 +27,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"qcow2","file":"libvirt-2-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-2-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-2-format","id":"ide0-0-0","bootindex":1}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-geometry.x86_64-latest.args

@@ -27,11 +27,11 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1,cyls=16383,heads=16,secs=63,bios-chs-trans=lba \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1,"cyls":16383,"heads":16,"secs":63,"bios-chs-trans":"lba"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-ide-split.x86_64-latest.args

@@ -27,14 +27,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"raw","file":"libvirt-2-storage"}' \
--device ide-cd,bus=ide.0,unit=1,drive=libvirt-2-format,id=ide0-0-1 \
+-device '{"driver":"ide-cd","bus":"ide.0","unit":1,"drive":"libvirt-2-format","id":"ide0-0-1"}' \
 -blockdev '{"driver":"file","filename":"/tmp/idedisk.img","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.0,unit=2,drive=libvirt-1-format,id=ide0-0-2,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":2,"drive":"libvirt-1-format","id":"ide0-0-2","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-ide-wwn.x86_64-latest.args

@@ -27,11 +27,11 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.0,unit=1,drive=libvirt-1-format,id=ide0-0-1,bootindex=1,wwn=5764824127192592813,serial=WD-WMAP9A966149 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":1,"drive":"libvirt-1-format","id":"ide0-0-1","bootindex":1,"wwn":5764824127192592813,"serial":"WD-WMAP9A966149"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-ioeventfd.x86_64-latest.args

@@ -27,17 +27,17 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
 -no-shutdown \
 -no-acpi \
 -boot menu=on,strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x6 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"virtio-serial-pci","id":"virtio-serial0","bus":"pci.0","addr":"0x6"}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/f14.img","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"qcow2","file":"libvirt-2-storage"}' \
--device virtio-blk-pci,ioeventfd=on,bus=pci.0,addr=0x4,drive=libvirt-2-format,id=virtio-disk0,bootindex=2 \
+-device '{"driver":"virtio-blk-pci","ioeventfd":true,"bus":"pci.0","addr":"0x4","drive":"libvirt-2-format","id":"virtio-disk0","bootindex":2}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/Fedora-14-x86_64-Live-KDE.iso","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0","bootindex":1}' \
 -netdev user,id=hostnet0 \
--device virtio-net-pci,tx=bh,ioeventfd=off,netdev=hostnet0,id=net0,mac=52:54:00:e5:48:58,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-net-pci","tx":"bh","ioeventfd":false,"netdev":"hostnet0","id":"net0","mac":"52:54:00:e5:48:58","bus":"pci.0","addr":"0x2"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x3"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-metadata-cache.x86_64-latest.args

@@ -27,16 +27,16 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"file","filename":"/tmp/QEMUGuest1.img","node-name":"libvirt-3-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","cache-size":12345,"file":"libvirt-3-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-3-format,id=ide0-0-0,bootindex=1,write-cache=on \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-3-format","id":"ide0-0-0","bootindex":1,"write-cache":"on"}' \
 -blockdev '{"driver":"file","filename":"/tmp/backing-store.qcow","node-name":"libvirt-2-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":true,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","cache-size":1048576,"file":"libvirt-2-storage","backing":null}' \
 -blockdev '{"driver":"file","filename":"/tmp/QEMUGuest2.img","node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","file":"libvirt-1-storage","backing":"libvirt-2-format"}' \
--device ide-hd,bus=ide.0,unit=1,drive=libvirt-1-format,id=ide0-0-1,write-cache=on \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":1,"drive":"libvirt-1-format","id":"ide0-0-1","write-cache":"on"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-network-gluster.x86_64-latest.args

@@ -27,16 +27,16 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"gluster","volume":"Volume1","path":"Image","server":[{"type":"inet","host":"example.org","port":"6000"}],"debug":4,"node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x2,drive=libvirt-3-format,id=virtio-disk0,bootindex=1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-3-format","id":"virtio-disk0","bootindex":1}' \
 -blockdev '{"driver":"gluster","volume":"Volume2","path":"Image","server":[{"type":"unix","path":"/path/to/sock"}],"debug":4,"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x3,drive=libvirt-2-format,id=virtio-disk1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-2-format","id":"virtio-disk1"}' \
 -blockdev '{"driver":"gluster","volume":"Volume3","path":"Image.qcow2","server":[{"type":"inet","host":"example.org","port":"6000"},{"type":"inet","host":"example.org","port":"24007"},{"type":"unix","path":"/path/to/sock"}],"debug":4,"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"qcow2","file":"libvirt-1-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-1-format,id=virtio-disk2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-1-format","id":"virtio-disk2"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-network-http.x86_64-latest.args

@@ -27,21 +27,21 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"http","url":"http://example.org:80/test.img","timeout":1234,"node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"raw","file":"libvirt-4-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x2,drive=libvirt-4-format,id=virtio-disk0,bootindex=1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-4-format","id":"virtio-disk0","bootindex":1}' \
 -blockdev '{"driver":"https","url":"https://example.org:443/test2.img","readahead":1024,"node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x3,drive=libvirt-3-format,id=virtio-disk1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-3-format","id":"virtio-disk1"}' \
 -object '{"qom-type":"secret","id":"libvirt-2-storage-httpcookie-secret0","data":"DrPR9NA6GKJb7qi1KbjHaealKEMVtOWUl2h3yvO5lgIh6cyLHemmlg+h9fcgwREA","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"http","url":"http://example.org:1234/test3.img","cookie-secret":"libvirt-2-storage-httpcookie-secret0","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-2-format,id=virtio-disk2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-2-format","id":"virtio-disk2"}' \
 -object '{"qom-type":"secret","id":"libvirt-1-storage-httpcookie-secret0","data":"DrPR9NA6GKJb7qi1KbjHaealKEMVtOWUl2h3yvO5lgIh6cyLHemmlg+h9fcgwREA","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"https","url":"https://example.org:1234/test4.img?par=val&other=ble","sslverify":false,"cookie-secret":"libvirt-1-storage-httpcookie-secret0","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x5,drive=libvirt-1-format,id=virtio-disk3 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x5","drive":"libvirt-1-format","id":"virtio-disk3"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-network-iscsi.x86_64-latest.args

@@ -27,32 +27,32 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi0","bus":"pci.0","addr":"0x2"}' \
 -blockdev '{"driver":"iscsi","portal":"example.org:6000","target":"iqn.1992-01.com.example","lun":0,"transport":"tcp","node-name":"libvirt-7-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-7-format","read-only":false,"driver":"raw","file":"libvirt-7-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x3,drive=libvirt-7-format,id=virtio-disk0,bootindex=1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-7-format","id":"virtio-disk0","bootindex":1}' \
 -blockdev '{"driver":"iscsi","portal":"example.org:6000","target":"iqn.1992-01.com.example","lun":1,"transport":"tcp","node-name":"libvirt-6-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-6-format","read-only":false,"driver":"raw","file":"libvirt-6-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-6-format,id=virtio-disk1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-6-format","id":"virtio-disk1"}' \
 -object '{"qom-type":"secret","id":"libvirt-5-storage-auth-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"iscsi","portal":"example.org:6000","target":"iqn.1992-01.com.example:storage","lun":1,"transport":"tcp","user":"myname","password-secret":"libvirt-5-storage-auth-secret0","node-name":"libvirt-5-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-5-format","read-only":false,"driver":"raw","file":"libvirt-5-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x5,drive=libvirt-5-format,id=virtio-disk2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x5","drive":"libvirt-5-format","id":"virtio-disk2"}' \
 -object '{"qom-type":"secret","id":"libvirt-4-storage-auth-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"iscsi","portal":"example.org:6000","target":"iqn.1992-01.com.example:storage","lun":2,"transport":"tcp","user":"myname","password-secret":"libvirt-4-storage-auth-secret0","node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"raw","file":"libvirt-4-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x6,drive=libvirt-4-format,id=virtio-disk3 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x6","drive":"libvirt-4-format","id":"virtio-disk3"}' \
 -blockdev '{"driver":"iscsi","portal":"example.org:3260","target":"iqn.1992-01.com.example","lun":0,"transport":"tcp","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
--device scsi-block,bus=scsi0.0,channel=0,scsi-id=0,lun=0,drive=libvirt-3-format,id=scsi0-0-0-0 \
+-device '{"driver":"scsi-block","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":0,"drive":"libvirt-3-format","id":"scsi0-0-0-0"}' \
 -blockdev '{"driver":"iscsi","portal":"example.org:3260","target":"iqn.1992-01.com.example:server","lun":0,"transport":"tcp","initiator-name":"iqn.1992-01.com.example:client","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device scsi-block,bus=scsi0.0,channel=0,scsi-id=0,lun=1,drive=libvirt-2-format,id=scsi0-0-0-1 \
+-device '{"driver":"scsi-block","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":1,"drive":"libvirt-2-format","id":"scsi0-0-0-1"}' \
 -object '{"qom-type":"secret","id":"libvirt-1-storage-auth-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"iscsi","portal":"example.org:3260","target":"iqn.1992-01.com.example:server","lun":0,"transport":"tcp","user":"myname","password-secret":"libvirt-1-storage-auth-secret0","initiator-name":"iqn.1992-01.com.example:client","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device scsi-block,bus=scsi0.0,channel=0,scsi-id=0,lun=2,drive=libvirt-1-format,id=scsi0-0-0-2 \
+-device '{"driver":"scsi-block","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":2,"drive":"libvirt-1-format","id":"scsi0-0-0-2"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-network-nbd.x86_64-latest.args

@@ -27,22 +27,22 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"nbd","server":{"type":"inet","host":"example.org","port":"6000"},"node-name":"libvirt-5-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-5-format","read-only":false,"driver":"raw","file":"libvirt-5-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x2,drive=libvirt-5-format,id=virtio-disk0,bootindex=1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-5-format","id":"virtio-disk0","bootindex":1}' \
 -blockdev '{"driver":"nbd","server":{"type":"inet","host":"example.org","port":"6000"},"export":"bar","node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"raw","file":"libvirt-4-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x3,drive=libvirt-4-format,id=virtio-disk1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-4-format","id":"virtio-disk1"}' \
 -blockdev '{"driver":"nbd","server":{"type":"inet","host":"::1","port":"6000"},"node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-3-format,id=virtio-disk2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-3-format","id":"virtio-disk2"}' \
 -blockdev '{"driver":"nbd","server":{"type":"inet","host":"::1","port":"6000"},"export":"bar","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x5,drive=libvirt-2-format,id=virtio-disk3 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x5","drive":"libvirt-2-format","id":"virtio-disk3"}' \
 -blockdev '{"driver":"nbd","server":{"type":"unix","path":"/var/run/nbdsock"},"export":"bar","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x6,drive=libvirt-1-format,id=virtio-disk4 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x6","drive":"libvirt-1-format","id":"virtio-disk4"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-network-nfs.x86_64-latest.args

@@ -27,15 +27,15 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"nfs","server":{"host":"example.com","type":"inet"},"path":"/foo/bar/baz","user":6234,"group":12354,"node-name":"libvirt-3-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"raw","file":"libvirt-3-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-3-format,id=virtio-disk0,bootindex=1,write-cache=on,serial=eb90327c-8302-4725-9e1b-4e85ed4dc251 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-3-format","id":"virtio-disk0","bootindex":1,"write-cache":"on","serial":"eb90327c-8302-4725-9e1b-4e85ed4dc251"}' \
 -blockdev '{"driver":"nfs","server":{"host":"example.org","type":"inet"},"path":"/backing/store/nfs","user":1234,"group":5678,"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"qcow2","file":"libvirt-2-storage","backing":null}' \
 -blockdev '{"driver":"gluster","volume":"Volume2","path":"Image","server":[{"type":"unix","path":"/path/to/sock"}],"debug":4,"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"qcow2","file":"libvirt-1-storage","backing":"libvirt-2-format"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x2,drive=libvirt-1-format,id=virtio-disk1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-1-format","id":"virtio-disk1"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-network-rbd-encryption.x86_64-latest.args

@@ -27,24 +27,24 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-encryptdisk/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -object '{"qom-type":"secret","id":"libvirt-4-format-encryption-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"rbd","pool":"pool","image":"image","server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org","port":"6322"},{"host":"mon3.example.org","port":"6322"}],"node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"luks","key-secret":"libvirt-4-format-encryption-secret0","file":"libvirt-4-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x2,drive=libvirt-4-format,id=virtio-disk0,bootindex=1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-4-format","id":"virtio-disk0","bootindex":1}' \
 -object '{"qom-type":"secret","id":"libvirt-3-format-encryption-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"rbd","pool":"pool","image":"image","server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org","port":"6322"},{"host":"mon3.example.org","port":"6322"}],"node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"luks","key-secret":"libvirt-3-format-encryption-secret0","file":"libvirt-3-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-3-format,id=virtio-disk1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-3-format","id":"virtio-disk1"}' \
 -object '{"qom-type":"secret","id":"libvirt-2-format-encryption-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"rbd","pool":"pool","image":"image","server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org","port":"6322"},{"host":"mon3.example.org","port":"6322"}],"encrypt":{"format":"luks","key-secret":"libvirt-2-format-encryption-secret0"},"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x5,drive=libvirt-2-format,id=virtio-disk2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x5","drive":"libvirt-2-format","id":"virtio-disk2"}' \
 -object '{"qom-type":"secret","id":"libvirt-1-format-encryption-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"rbd","pool":"pool","image":"image2","server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org","port":"6322"},{"host":"mon3.example.org","port":"6322"}],"encrypt":{"format":"luks2","key-secret":"libvirt-1-format-encryption-secret0"},"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x6,drive=libvirt-1-format,id=virtio-disk3 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x6","drive":"libvirt-1-format","id":"virtio-disk3"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x3"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-network-rbd-no-colon.x86_64-latest.args

@@ -27,14 +27,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-2-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-2-format","id":"ide0-0-0","bootindex":1}' \
 -blockdev '{"driver":"rbd","pool":"poolname","image":"imagename:rbd_cache=1:rbd_cache_size=67108864:rbd_cache_max_dirty=0","server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org","port":"6322"},{"host":"mon3.example.org","port":"6322"}],"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x2,drive=libvirt-1-format,id=virtio-disk0 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-1-format","id":"virtio-disk0"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x3"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-network-rbd.x86_64-latest.args

@@ -27,26 +27,26 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"rbd","pool":"pool","image":"image","server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org","port":"6322"},{"host":"mon3.example.org","port":"6322"}],"node-name":"libvirt-6-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-6-format","read-only":false,"driver":"raw","file":"libvirt-6-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x2,drive=libvirt-6-format,id=virtio-disk0,bootindex=1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-6-format","id":"virtio-disk0","bootindex":1}' \
 -blockdev '{"driver":"rbd","pool":"pool","image":"image","snapshot":"asdf","node-name":"libvirt-5-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-5-format","read-only":false,"driver":"raw","file":"libvirt-5-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x3,drive=libvirt-5-format,id=virtio-disk1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-5-format","id":"virtio-disk1"}' \
 -blockdev '{"driver":"rbd","pool":"pool","image":"image","snapshot":"foo","server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org","port":"6322"},{"host":"mon3.example.org","port":"6322"}],"node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"raw","file":"libvirt-4-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-4-format,id=virtio-disk2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-4-format","id":"virtio-disk2"}' \
 -blockdev '{"driver":"rbd","pool":"pool","image":"image","snapshot":"foo","conf":"/blah/test.conf","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x5,drive=libvirt-3-format,id=virtio-disk3 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x5","drive":"libvirt-3-format","id":"virtio-disk3"}' \
 -object '{"qom-type":"secret","id":"libvirt-2-storage-auth-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"rbd","pool":"pool","image":"image","server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org","port":"6322"},{"host":"mon3.example.org","port":"6322"}],"user":"myname","auth-client-required":["cephx","none"],"key-secret":"libvirt-2-storage-auth-secret0","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x6,drive=libvirt-2-format,id=virtio-disk4 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x6","drive":"libvirt-2-format","id":"virtio-disk4"}' \
 -blockdev '{"driver":"rbd","pool":"pool","image":"image","server":[{"host":"::1","port":"6321"},{"host":"example.org","port":"6789"},{"host":"ffff:1234:567:abc::0f","port":"6322"},{"host":"2001:db8::ff00:42:8329","port":"6322"}],"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x7,drive=libvirt-1-format,id=virtio-disk5 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x7","drive":"libvirt-1-format","id":"virtio-disk5"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-network-source-auth.x86_64-latest.args

@@ -27,19 +27,19 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -object '{"qom-type":"secret","id":"libvirt-3-storage-auth-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"iscsi","portal":"example.org:6000","target":"iqn.1992-01.com.example:storage","lun":1,"transport":"tcp","user":"myname","password-secret":"libvirt-3-storage-auth-secret0","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x2,drive=libvirt-3-format,id=virtio-disk0,bootindex=1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-3-format","id":"virtio-disk0","bootindex":1}' \
 -object '{"qom-type":"secret","id":"libvirt-2-storage-auth-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"rbd","pool":"pool","image":"image","server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org","port":"6322"},{"host":"mon3.example.org","port":"6322"}],"user":"myname","auth-client-required":["cephx","none"],"key-secret":"libvirt-2-storage-auth-secret0","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x3,drive=libvirt-2-format,id=virtio-disk1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-2-format","id":"virtio-disk1"}' \
 -object '{"qom-type":"secret","id":"libvirt-1-storage-auth-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"rbd","pool":"pool","image":"image2","server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org","port":"6322"},{"host":"mon3.example.org","port":"6322"}],"user":"myname","auth-client-required":["cephx","none"],"key-secret":"libvirt-1-storage-auth-secret0","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-1-format,id=virtio-disk2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-1-format","id":"virtio-disk2"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-network-tlsx509-nbd.x86_64-latest.args

@@ -27,12 +27,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -object '{"qom-type":"secret","id":"objlibvirt-1-storage_tls0-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -object '{"qom-type":"tls-creds-x509","id":"objlibvirt-1-storage_tls0","dir":"/etc/pki/libvirt-nbd/dummy,path","endpoint":"client","verify-peer":true,"passwordid":"objlibvirt-1-storage_tls0-secret0"}' \
 -blockdev '{"driver":"nbd","server":{"type":"inet","host":"example.com","port":"1234"},"tls-creds":"objlibvirt-1-storage_tls0","node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"raw","file":"libvirt-1-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x7,drive=libvirt-1-format,id=virtio-disk3,bootindex=1,write-cache=on \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x7","drive":"libvirt-1-format","id":"virtio-disk3","bootindex":1,"write-cache":"on"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-no-boot.x86_64-latest.args

@@ -27,17 +27,17 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -global isa-fdc.bootindexA=3 \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-3-format,id=ide0-0-0,bootindex=2 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-3-format","id":"ide0-0-0","bootindex":2}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"raw","file":"libvirt-2-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-2-format,id=ide0-1-0,bootindex=1 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-2-format","id":"ide0-1-0","bootindex":1}' \
 -blockdev '{"driver":"host_device","filename":"/dev/fd0","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device floppy,unit=0,drive=libvirt-1-format,id=fdc0-0-0 \
+-device '{"driver":"floppy","unit":0,"drive":"libvirt-1-format","id":"fdc0-0-0"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-nvme.x86_64-latest.args

@@ -27,21 +27,21 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x3 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi0","bus":"pci.0","addr":"0x3"}' \
 -blockdev '{"driver":"nvme","device":"0000:01:00.0","namespace":1,"node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"raw","file":"libvirt-4-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-4-format,id=virtio-disk0,bootindex=1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-4-format","id":"virtio-disk0","bootindex":1}' \
 -blockdev '{"driver":"nvme","device":"0000:01:00.0","namespace":2,"node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x5,drive=libvirt-3-format,id=virtio-disk1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x5","drive":"libvirt-3-format","id":"virtio-disk1"}' \
 -blockdev '{"driver":"nvme","device":"0000:02:00.0","namespace":1,"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x6,drive=libvirt-2-format,id=virtio-disk2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x6","drive":"libvirt-2-format","id":"virtio-disk2"}' \
 -object '{"qom-type":"secret","id":"libvirt-1-format-encryption-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"nvme","device":"0001:02:00.0","namespace":2,"node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","encrypt":{"format":"luks","key-secret":"libvirt-1-format-encryption-secret0"},"file":"libvirt-1-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x7,drive=libvirt-1-format,id=virtio-disk3,write-cache=on \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x7","drive":"libvirt-1-format","id":"virtio-disk3","write-cache":"on"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-order.x86_64-latest.args

@@ -27,20 +27,20 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"raw","file":"libvirt-4-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-4-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-4-format","id":"ide0-0-0","bootindex":1}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":true,"driver":"raw","file":"libvirt-3-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-3-format,id=ide0-1-0 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-3-format","id":"ide0-1-0"}' \
 -blockdev '{"driver":"file","filename":"/tmp/data.img","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x2,drive=libvirt-2-format,id=virtio-disk0 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-2-format","id":"virtio-disk0"}' \
 -blockdev '{"driver":"file","filename":"/tmp/logs.img","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x3,drive=libvirt-1-format,id=virtio-disk1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-1-format","id":"virtio-disk1"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x4"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-readonly-disk.x86_64-latest.args

@@ -27,14 +27,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-2-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-2-format","id":"ide0-0-0","bootindex":1}' \
 -blockdev '{"driver":"host_device","filename":"/dev/sr0","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-1-format,id=ide0-1-0 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-1-format","id":"ide0-1-0"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-rotation.x86_64-latest.args

@@ -27,18 +27,18 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi0","bus":"pci.0","addr":"0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
--device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi0-0-0-0,drive=libvirt-3-format,id=scsi0-0-0-0,bootindex=1,rotation_rate=7200 \
+-device '{"driver":"scsi-hd","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":0,"device_id":"drive-scsi0-0-0-0","drive":"libvirt-3-format","id":"scsi0-0-0-0","bootindex":1,"rotation_rate":7200}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=1,device_id=drive-scsi0-0-0-1,drive=libvirt-2-format,id=scsi0-0-0-1,rotation_rate=1 \
+-device '{"driver":"scsi-hd","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":1,"device_id":"drive-scsi0-0-0-1","drive":"libvirt-2-format","id":"scsi0-0-0-1","rotation_rate":1}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest3","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,rotation_rate=4500 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","rotation_rate":4500}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x3"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-sata-device.x86_64-latest.args

@@ -27,12 +27,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device ahci,id=sata0,bus=pci.0,addr=0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"ahci","id":"sata0","bus":"pci.0","addr":"0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device ide-hd,bus=sata0.0,drive=libvirt-1-format,id=sata0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"sata0.0","drive":"libvirt-1-format","id":"sata0-0-0","bootindex":1}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x3"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-scsi-device-auto.x86_64-latest.args

@@ -27,15 +27,15 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device lsi,id=scsi0,bus=pci.0,addr=0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"lsi","id":"scsi0","bus":"pci.0","addr":"0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-2-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-2-format","id":"ide0-0-0","bootindex":1}' \
 -blockdev '{"driver":"file","filename":"/tmp/scsidisk.img","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device scsi-hd,bus=scsi0.0,scsi-id=0,device_id=drive-scsi0-0-0,drive=libvirt-1-format,id=scsi0-0-0 \
+-device '{"driver":"scsi-hd","bus":"scsi0.0","scsi-id":0,"device_id":"drive-scsi0-0-0","drive":"libvirt-1-format","id":"scsi0-0-0"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x3"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-scsi-disk-split.x86_64-latest.args

@@ -27,24 +27,24 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 \
--device lsi,id=scsi1,bus=pci.0,addr=0x3 \
--device lsi,id=scsi2,bus=pci.0,addr=0x4 \
--device virtio-scsi-pci,id=scsi3,bus=pci.0,addr=0x5 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi0","bus":"pci.0","addr":"0x2"}' \
+-device '{"driver":"lsi","id":"scsi1","bus":"pci.0","addr":"0x3"}' \
+-device '{"driver":"lsi","id":"scsi2","bus":"pci.0","addr":"0x4"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi3","bus":"pci.0","addr":"0x5"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":true,"driver":"raw","file":"libvirt-4-storage"}' \
--device scsi-cd,bus=scsi0.0,channel=0,scsi-id=1,lun=0,device_id=drive-scsi0-0-1-0,drive=libvirt-4-format,id=scsi0-0-1-0 \
+-device '{"driver":"scsi-cd","bus":"scsi0.0","channel":0,"scsi-id":1,"lun":0,"device_id":"drive-scsi0-0-1-0","drive":"libvirt-4-format","id":"scsi0-0-1-0"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":true,"driver":"raw","file":"libvirt-3-storage"}' \
--device scsi-cd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi0-0-0-0,drive=libvirt-3-format,id=scsi0-0-0-0 \
+-device '{"driver":"scsi-cd","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":0,"device_id":"drive-scsi0-0-0-0","drive":"libvirt-3-format","id":"scsi0-0-0-0"}' \
 -blockdev '{"driver":"file","filename":"/tmp/scsidisk.img","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=1,device_id=drive-scsi0-0-0-1,drive=libvirt-2-format,id=scsi0-0-0-1,bootindex=1 \
+-device '{"driver":"scsi-hd","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":1,"device_id":"drive-scsi0-0-0-1","drive":"libvirt-2-format","id":"scsi0-0-0-1","bootindex":1}' \
 -blockdev '{"driver":"file","filename":"/tmp/scsidisk.img","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device scsi-hd,bus=scsi0.0,channel=0,scsi-id=1,lun=1,device_id=drive-scsi0-0-1-1,drive=libvirt-1-format,id=scsi0-0-1-1 \
+-device '{"driver":"scsi-hd","bus":"scsi0.0","channel":0,"scsi-id":1,"lun":1,"device_id":"drive-scsi0-0-1-1","drive":"libvirt-1-format","id":"scsi0-0-1-1"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x6"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-scsi-disk-vpd.x86_64-latest.args

@@ -27,16 +27,16 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 \
--device lsi,id=scsi1,bus=pci.0,addr=0x3 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi0","bus":"pci.0","addr":"0x2"}' \
+-device '{"driver":"lsi","id":"scsi1","bus":"pci.0","addr":"0x3"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"raw","file":"libvirt-2-storage"}' \
--device scsi-cd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi0-0-0-0,drive=libvirt-2-format,id=scsi0-0-0-0,vendor=SEAGATE,product=ST3146707LC \
+-device '{"driver":"scsi-cd","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":0,"device_id":"drive-scsi0-0-0-0","drive":"libvirt-2-format","id":"scsi0-0-0-0","vendor":"SEAGATE","product":"ST3146707LC"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \
--device 'scsi-hd,bus=scsi1.0,scsi-id=0,device_id=drive-scsi1-0-0,drive=libvirt-1-format,id=scsi1-0-0,bootindex=1,vendor=SEA GATE,product=ST67 807GD' \
+-device '{"driver":"scsi-hd","bus":"scsi1.0","scsi-id":0,"device_id":"drive-scsi1-0-0","drive":"libvirt-1-format","id":"scsi1-0-0","bootindex":1,"vendor":"SEA GATE","product":"ST67 807GD"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x4"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-scsi-disk-wwn.x86_64-latest.args

@@ -27,16 +27,16 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 \
--device lsi,id=scsi1,bus=pci.0,addr=0x3 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi0","bus":"pci.0","addr":"0x2"}' \
+-device '{"driver":"lsi","id":"scsi1","bus":"pci.0","addr":"0x3"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":true,"driver":"raw","file":"libvirt-2-storage"}' \
--device scsi-cd,bus=scsi0.0,channel=0,scsi-id=1,lun=0,device_id=WD-WMAP9A966149,drive=libvirt-2-format,id=scsi0-0-1-0,wwn=5764824127192592812,serial=WD-WMAP9A966149 \
+-device '{"driver":"scsi-cd","bus":"scsi0.0","channel":0,"scsi-id":1,"lun":0,"device_id":"WD-WMAP9A966149","drive":"libvirt-2-format","id":"scsi0-0-1-0","wwn":5764824127192592812,"serial":"WD-WMAP9A966149"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi0-0-0-0,drive=libvirt-1-format,id=scsi0-0-0-0,bootindex=1,wwn=5764824127192592813 \
+-device '{"driver":"scsi-hd","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":0,"device_id":"drive-scsi0-0-0-0","drive":"libvirt-1-format","id":"scsi0-0-0-0","bootindex":1,"wwn":5764824127192592813}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x4"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-scsi-lun-passthrough.x86_64-latest.args

@@ -27,16 +27,16 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 \
--device lsi,id=scsi1,bus=pci.0,addr=0x3 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi0","bus":"pci.0","addr":"0x2"}' \
+-device '{"driver":"lsi","id":"scsi1","bus":"pci.0","addr":"0x3"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device scsi-block,bus=scsi0.0,channel=0,scsi-id=0,lun=0,drive=libvirt-2-format,id=scsi0-0-0-0,bootindex=1 \
+-device '{"driver":"scsi-block","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":0,"drive":"libvirt-2-format","id":"scsi0-0-0-0","bootindex":1}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device scsi-block,bus=scsi0.0,channel=0,scsi-id=1,lun=1,drive=libvirt-1-format,id=scsi0-0-1-1 \
+-device '{"driver":"scsi-block","bus":"scsi0.0","channel":0,"scsi-id":1,"lun":1,"drive":"libvirt-1-format","id":"scsi0-0-1-1"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x4"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-scsi.x86_64-latest.args

@@ -27,31 +27,31 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device lsi,id=scsi0,bus=pci.0,addr=0x2 \
--device megasas,id=scsi1,bus=pci.0,addr=0x3 \
--device mptsas1068,id=scsi2,bus=pci.0,addr=0x4 \
--device spapr-vscsi,id=scsi3,reg=8192 \
--device pvscsi,id=scsi4,bus=pci.0,addr=0x5 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"lsi","id":"scsi0","bus":"pci.0","addr":"0x2"}' \
+-device '{"driver":"megasas","id":"scsi1","bus":"pci.0","addr":"0x3"}' \
+-device '{"driver":"mptsas1068","id":"scsi2","bus":"pci.0","addr":"0x4"}' \
+-device '{"driver":"spapr-vscsi","id":"scsi3","reg":8192}' \
+-device '{"driver":"pvscsi","id":"scsi4","bus":"pci.0","addr":"0x5"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-6-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-6-format","read-only":false,"driver":"raw","file":"libvirt-6-storage"}' \
--device ide-hd,bus=ide.0,unit=0,drive=libvirt-6-format,id=ide0-0-0,bootindex=1 \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-6-format","id":"ide0-0-0","bootindex":1}' \
 -blockdev '{"driver":"file","filename":"/tmp/scsidisk.img","node-name":"libvirt-5-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-5-format","read-only":false,"driver":"raw","file":"libvirt-5-storage"}' \
--device scsi-hd,bus=scsi0.0,scsi-id=0,device_id=drive-scsi0-0-0,drive=libvirt-5-format,id=scsi0-0-0 \
+-device '{"driver":"scsi-hd","bus":"scsi0.0","scsi-id":0,"device_id":"drive-scsi0-0-0","drive":"libvirt-5-format","id":"scsi0-0-0"}' \
 -blockdev '{"driver":"file","filename":"/tmp/scsidisk2.img","node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"raw","file":"libvirt-4-storage"}' \
--device scsi-hd,bus=scsi1.0,channel=0,scsi-id=0,lun=0,device_id=abcdefghijklmn,drive=libvirt-4-format,id=scsi1-0-0-0,serial=abcdefghijklmn \
+-device '{"driver":"scsi-hd","bus":"scsi1.0","channel":0,"scsi-id":0,"lun":0,"device_id":"abcdefghijklmn","drive":"libvirt-4-format","id":"scsi1-0-0-0","serial":"abcdefghijklmn"}' \
 -blockdev '{"driver":"file","filename":"/tmp/scsidisk3.img","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"raw","file":"libvirt-3-storage"}' \
--device scsi-hd,bus=scsi2.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi2-0-0-0,drive=libvirt-3-format,id=scsi2-0-0-0,wwn=5764824127192592812 \
+-device '{"driver":"scsi-hd","bus":"scsi2.0","channel":0,"scsi-id":0,"lun":0,"device_id":"drive-scsi2-0-0-0","drive":"libvirt-3-format","id":"scsi2-0-0-0","wwn":5764824127192592812}' \
 -blockdev '{"driver":"file","filename":"/tmp/scsidisk4.img","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device scsi-hd,bus=scsi3.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi3-0-0-0,drive=libvirt-2-format,id=scsi3-0-0-0 \
+-device '{"driver":"scsi-hd","bus":"scsi3.0","channel":0,"scsi-id":0,"lun":0,"device_id":"drive-scsi3-0-0-0","drive":"libvirt-2-format","id":"scsi3-0-0-0"}' \
 -blockdev '{"driver":"file","filename":"/tmp/scsidisk5.img","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device scsi-hd,bus=scsi4.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi4-0-0-0,drive=libvirt-1-format,id=scsi4-0-0-0 \
+-device '{"driver":"scsi-hd","bus":"scsi4.0","channel":0,"scsi-id":0,"lun":0,"device_id":"drive-scsi4-0-0-0","drive":"libvirt-1-format","id":"scsi4-0-0-0"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x6"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-serial.x86_64-latest.args

@@ -27,15 +27,15 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","file":"libvirt-2-storage"}' \
--device 'ide-hd,bus=ide.0,unit=1,drive=libvirt-2-format,id=ide0-0-1,bootindex=1,serial=\ \ WD-WMAP9A966149' \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":1,"drive":"libvirt-2-format","id":"ide0-0-1","bootindex":1,"serial":"\\ \\ WD-WMAP9A966149"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/AllSerialChars","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
--device 'ide-hd,bus=ide.0,unit=2,drive=libvirt-1-format,id=ide0-0-2,serial=abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_\ .+' \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":2,"drive":"libvirt-1-format","id":"ide0-0-2","serial":"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_\\ .+"}' \
 -drive file=/some/file,format=raw,if=sd,index=0 \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-shared.x86_64-latest.args

@@ -27,21 +27,21 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-device '{"driver":"virtio-scsi-pci","id":"scsi0","bus":"pci.0","addr":"0x2"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-4-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"raw","file":"libvirt-4-storage"}' \
--device ide-hd,bus=ide.0,unit=0,share-rw=on,drive=libvirt-4-format,id=ide0-0-0,bootindex=1,write-cache=on,serial=XYZXYZXYZYXXYZYZYXYZY \
+-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"share-rw":true,"drive":"libvirt-4-format","id":"ide0-0-0","bootindex":1,"write-cache":"on","serial":"XYZXYZXYZYXXYZYZYXYZY"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":true,"driver":"raw","file":"libvirt-3-storage"}' \
--device ide-cd,bus=ide.1,unit=0,drive=libvirt-3-format,id=ide0-1-0 \
+-device '{"driver":"ide-cd","bus":"ide.1","unit":0,"drive":"libvirt-3-format","id":"ide0-1-0"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/scsi","node-name":"libvirt-2-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"raw","file":"libvirt-2-storage"}' \
--device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi0-0-0-0,share-rw=on,drive=libvirt-2-format,id=scsi0-0-0-0,write-cache=on \
+-device '{"driver":"scsi-hd","bus":"scsi0.0","channel":0,"scsi-id":0,"lun":0,"device_id":"drive-scsi0-0-0-0","share-rw":true,"drive":"libvirt-2-format","id":"scsi0-0-0-0","write-cache":"on"}' \
 -blockdev '{"driver":"host_device","filename":"/dev/virtio","node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"raw","file":"libvirt-1-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x3,share-rw=on,drive=libvirt-1-format,id=virtio-disk0,write-cache=on \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","share-rw":true,"drive":"libvirt-1-format","id":"virtio-disk0","write-cache":"on"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x4"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on

tests/qemuxml2argvdata/disk-slices.x86_64-latest.args

@@ -27,30 +27,30 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -no-shutdown \
 -no-acpi \
 -boot strict=on \
--device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/raw.img","node-name":"libvirt-6-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-6-format","read-only":false,"driver":"raw","offset":0,"size":321,"file":"libvirt-6-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x2,drive=libvirt-6-format,id=virtio-disk0,bootindex=1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x2","drive":"libvirt-6-format","id":"virtio-disk0","bootindex":1}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/raw.img","node-name":"libvirt-5-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"driver":"raw","node-name":"libvirt-5-slice-sto","offset":9876,"size":123456789,"file":"libvirt-5-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-5-format","read-only":true,"driver":"qcow2","file":"libvirt-5-slice-sto","backing":null}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/overlay.qcow2","node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-4-format","read-only":false,"driver":"qcow2","file":"libvirt-4-storage","backing":"libvirt-5-format"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x3,drive=libvirt-4-format,id=virtio-disk1 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x3","drive":"libvirt-4-format","id":"virtio-disk1"}' \
 -object '{"qom-type":"secret","id":"libvirt-3-format-encryption-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/luks.img","node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"driver":"raw","node-name":"libvirt-3-slice-sto","offset":1234,"size":321,"file":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-3-format","read-only":false,"driver":"luks","key-secret":"libvirt-3-format-encryption-secret0","file":"libvirt-3-slice-sto"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-3-format,id=virtio-disk2 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x4","drive":"libvirt-3-format","id":"virtio-disk2"}' \
 -blockdev '{"driver":"nvme","device":"0000:02:00.0","namespace":1,"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw","offset":1234,"size":321,"file":"libvirt-2-storage"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x6,drive=libvirt-2-format,id=virtio-disk3 \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x6","drive":"libvirt-2-format","id":"virtio-disk3"}' \
 -object '{"qom-type":"secret","id":"libvirt-1-format-encryption-secret0","data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1","keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}' \
 -blockdev '{"driver":"nvme","device":"0001:02:00.0","namespace":2,"node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"driver":"raw","node-name":"libvirt-1-slice-sto","offset":1234,"size":321,"file":"libvirt-1-storage","auto-read-only":true,"discard":"unmap","cache":{"direct":true,"no-flush":false}}' \
 -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"qcow2","encrypt":{"format":"luks","key-secret":"libvirt-1-format-encryption-secret0"},"file":"libvirt-1-slice-sto"}' \
--device virtio-blk-pci,bus=pci.0,addr=0x7,drive=libvirt-1-format,id=virtio-disk4,write-cache=on \
+-device '{"driver":"virtio-blk-pci","bus":"pci.0","addr":"0x7","drive":"libvirt-1-format","id":"virtio-disk4","write-cache":"on"}' \
 -audiodev '{"id":"audio1","driver":"none"}' \
--device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x5"}' \
 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
 -msg timestamp=on