ceph/src/spdk/scripts/rpc/ioat.py

   1 def scan_ioat_copy_engine(client, pci_whitelist):
   2     """Scan and enable IOAT copy engine.
   3
   4     Args:
   5         pci_whitelist: Python list of PCI addresses in
   6                        domain:bus:device.function format or
   7                        domain.bus.device.function format
   8     """
   9     params = {}
  10     if pci_whitelist:
  11         params['pci_whitelist'] = pci_whitelist
  12     return client.call('scan_ioat_copy_engine', params)