def proxmox_scsi_controllers_map
    [OpenStruct.new(id: 'lsi', name: 'LSI 53C895A (Default)'),
     OpenStruct.new(id: 'lsi53c810', name: 'LSI 53C810'),
     OpenStruct.new(id: 'virtio-scsi-pci', name: 'VirtIO SCSI'),
     OpenStruct.new(id: 'virtio-scsi-single', name: 'VirtIO SCSI Single'),