parameters: (model)
return_statement: return ET.tostring(m, encoding='unicode')
docstring: Returns a XML string defining USB controller. Example for model='nec-xhci':
      <controller type='usb' index='0' model='nec-xhci'>
          <address type='pci' domain='0x0000'
          bus='0x00' slot='0x0f' function='0x0'/>
      </controller>
docstring_summary: Returns a XML string defining USB controller. Example for model='nec-xhci':
      <controller type='usb' index='0' model='nec-xhci'>
          <address type='pci' domain='0x0000'
          bus='0x00' slot='0x0f' function='0x0'/>
      </controller>
docstring_tokens: Returns a XML string defining USB controller . Example for model = nec - xhci : <controller type = usb index = 0 model = nec - xhci > <address type = pci domain = 0x0000 bus = 0x00 slot = 0x0f function = 0x0 / > < / controller >
function: def get_usb_controller_xml(model):
      """
      Returns a XML string defining USB controller. Example for model='nec-xhci':
      <controller type='usb' index='0' model='nec-xhci'>
          <address type='pci' domain='0x0000'
          bus='0x00' slot='0x0f' function='0x0'/>
      </controller>
      """
      m = E.controller(
          E.address(
              type='pci',
              domain='0x0000',
              bus='0x00',
              slot='0x0f',
              function='0x0'
          ),
          type='usb',
          index='0',
          model=model
      )
  
      return ET.tostring(m, encoding='unicode')
function_tokens: def get_usb_controller_xml ( model ) : m = E . controller ( E . address ( type = 'pci' , domain = '0x0000' , bus = '0x00' , slot = '0x0f' , function = '0x0' ) , type = 'usb' , index = '0' , model = model ) return ET . tostring ( m , encoding = 'unicode' )