def _get_pci_pt_whitelist(self, host, iface_context):
# Process all configured PCI passthrough interfaces and add them to
# the list of devices to whitelist
devices = []
for iface in iface_context['interfaces'].values():
if iface['ifclass'] in [constants.INTERFACE_CLASS_PCI_PASSTHROUGH]:
port = interface.get_interface_port(iface_context, iface)
dnames = interface._get_datanetwork_names(iface_context, iface)
device = {
'address': port['pciaddr'],
'physical_network': dnames,
}
LOG.debug('_get_pci_pt_whitelist '
'host=%s, device=%s', host.hostname, device)
devices.append(device)
# Process all enabled PCI devices configured for PT and SRIOV and
# add them to the list of devices to whitelist.
# Since we are now properly initializing the qat driver and
# restarting sysinv, we need to add VF devices to the regular
# whitelist instead of the sriov whitelist
pci_devices = self.dbapi.pci_device_get_by_host(host.id)
for pci_device in pci_devices:
if pci_device.enabled:
device = {
'address': pci_device.pciaddr,
}
LOG.debug('_get_pci_pt_whitelist '
'host=%s, device=%s', host.hostname, device)
devices.append(device)
return devices
def _get_pci_sriov_whitelist(self, host, iface_context):
# Process all configured SRIOV interfaces and add each VF
# to the list of devices to whitelist
devices = []
for iface in iface_context['interfaces'].values():
if iface['ifclass'] in [constants.INTERFACE_CLASS_PCI_SRIOV]:
port = interface.get_interface_port(iface_context, iface)
dnames = interface._get_datanetwork_names(iface_context, iface)
vf_addrs = port['sriov_vfs_pci_address']
if vf_addrs:
for vf_addr in vf_addrs.split(","):
device = {
'address': vf_addr,
'physical_network': dnames,
}
LOG.debug('_get_pci_sriov_whitelist '
'host=%s, device=%s', host.hostname, device)
devices.append(device)
return devices
def _get_datanetwork_names(context, iface):
"""
Return the CSV list of data networks of the supplied interface
"""
return interface._get_datanetwork_names(context, iface)