Novell SUSE LINUX ENTERPRISE DESKTOP 11 SP1 - 8-18-2010 VIRTUALIZATION WITH ZEN Manual page 126

1.3 uuid
Unique identifier for this device. Example:
(uuid 7892de3d-2713-a48f-c3ba-54a7574e283b)
2 pci
(pci { dev | uuid })
Defines the device of a PCI device that is dedicated to the given VM Guest. The PCI
device number is organized as [[[[domain]:]bus]:][slot][.[func]].
2.1 dev
(dev { bus | domain | func | slot | uuid | vslt })
Defines the path to the PCI device that is dedicated to the given VM Guest.
bus
A PCI device with device number 03:02.1 has the bus number 0x03
(bus 0x03)
domain
Most computers have only one PCI domain. This is then 0x0. To check the domain
numbers of the PCI devices, use lspci -D.
(domain 0x0)
func
A PCI device with device number 03:02.1 has the function number
(func 0x1)
slot
A PCI device with device number 03:02.1 has the function number
(slot 0x02)
uuid
Unique identifier for this device. Example:
(uuid d33733fe-e36f-fa42-75d0-fe8c8bc3b4b7)
116 Virtualization with Xen