def get_device_state(self, pci_slot):
"""Get device state.
@param pci_slot: Virtual Function address
"""
vf_index = self.pci_slot_map.get(pci_slot)
if vf_index is None:
LOG.warning(_LW("Cannot find vf index for pci slot %s"), pci_slot)
raise exc.InvalidPciSlotError(pci_slot=pci_slot)
return self.pci_dev_wrapper.get_vf_state(vf_index)
def set_device_rate(self, pci_slot, rate):
"""Set device rate.
@param pci_slot: Virtual Function address
@param rate: device rate
"""
vf_index = self.pci_slot_map.get(pci_slot)
if vf_index is None:
LOG.warning(_("Cannot find vf index for pci slot %s"), pci_slot)
raise exc.InvalidPciSlotError(pci_slot=pci_slot)
return self.pci_dev_wrapper.set_vf_rate(vf_index, rate)
