libvirt/tests/qemuxml2argvdata/qemuxml2argv-q35-usb2-multi.xml
Laine Stump 163338ec28 qemu: prefer 00:1D.x and 00:1A.x for USB2 controllers on Q35
The real Q35 machine puts the first USB controller set (EHCI+(UHCIx4))
on bus 0 slot 0x1D, and the 2nd USB controller set on bus 0 slot 0x1A,
so let's attempt to make the virtual machine match that for
controllers with auto-assigned addresses when possible.

Three test cases were added to assure that the proper addresses are
assigned - one with a single set of unaddressed USB controllers, one
with 3 (to grab both preferred slots plus one more), and one with the
order of the controller definitions reordered, to assure that the
auto-assignment isn't mixed up by order.
2016-01-11 13:04:17 -05:00

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XML

<domain type='qemu'>
<name>q35-test</name>
<uuid>11dbdcdd-4c3b-482b-8903-9bdb8c0a2774</uuid>
<memory unit='KiB'>2097152</memory>
<currentMemory unit='KiB'>2097152</currentMemory>
<vcpu placement='static' cpuset='0-1'>2</vcpu>
<os>
<type arch='x86_64' machine='q35'>hvm</type>
<boot dev='hd'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/libexec/qemu-kvm</emulator>
<disk type='block' device='disk'>
<source dev='/dev/HostVG/QEMUGuest1'/>
<target dev='sda' bus='sata'/>
<address type='drive' controller='0' bus='0' target='0' unit='0'/>
</disk>
<controller type='pci' index='0' model='pcie-root'/>
<controller type='pci' index='1' model='dmi-to-pci-bridge'>
<model name='i82801b11-bridge'/>
</controller>
<controller type='pci' index='2' model='pci-bridge'>
<model name='pci-bridge'/>
<target chassisNr='56'/>
</controller>
<controller type='usb' index='0' model='ich9-ehci1'/>
<controller type='usb' index='0' model='ich9-uhci1'/>
<controller type='usb' index='0' model='ich9-uhci2'/>
<controller type='usb' index='0' model='ich9-uhci3'/>
<controller type='usb' index='1' model='ich9-ehci1'/>
<controller type='usb' index='1' model='ich9-uhci1'/>
<controller type='usb' index='1' model='ich9-uhci2'/>
<controller type='usb' index='1' model='ich9-uhci3'/>
<controller type='usb' index='2' model='ich9-ehci1'/>
<controller type='usb' index='2' model='ich9-uhci1'/>
<controller type='usb' index='2' model='ich9-uhci2'/>
<controller type='usb' index='2' model='ich9-uhci3'/>
<video>
<model type='qxl' ram='65536' vram='32768' vgamem='8192' heads='1'/>
</video>
<memballoon model='none'/>
</devices>
</domain>