def resolve_dpdk_bonds():
'''
Resolve local PCI devices from configured mac addresses
using the dpdk-bond-mappings configuration option
@return: OrderDict indexed by PCI device address.
'''
bonds = config('dpdk-bond-mappings')
devices = PCINetDevices()
resolved_devices = collections.OrderedDict()
db = kv()
if bonds:
# NOTE: ordered dict of format {[mac]: bond}
bondmap = parse_data_port_mappings(bonds)
for mac, bond in bondmap.items():
pcidev = devices.get_device_from_mac(mac)
if pcidev:
# NOTE: store mac->pci allocation as post binding
# to dpdk, it disappears from PCIDevices.
db.set(mac, pcidev.pci_address)
db.flush()
pci_address = db.get(mac)
if pci_address:
resolved_devices[pci_address] = bond
return resolved_devices
def resolve_dpdk_bonds():
'''
Resolve local PCI devices from configured mac addresses
using the dpdk-bond-mappings configuration option
@return: OrderDict indexed by PCI device address.
'''
bonds = config('dpdk-bond-mappings')
devices = PCINetDevices()
resolved_devices = collections.OrderedDict()
db = kv()
if bonds:
# NOTE: ordered dict of format {[mac]: bond}
bondmap = parse_data_port_mappings(bonds)
for mac, bond in bondmap.items():
pcidev = devices.get_device_from_mac(mac)
if pcidev:
# NOTE: store mac->pci allocation as post binding
# to dpdk, it disappears from PCIDevices.
db.set(mac, pcidev.pci_address)
db.flush()
pci_address = db.get(mac)
if pci_address:
resolved_devices[pci_address] = bond
return resolved_devices
def resolve_dpdk_ports():
'''
Resolve local PCI devices from configured mac addresses
using the data-port configuration option
@return: OrderDict indexed by PCI device address.
'''
ports = config('data-port')
devices = PCINetDevices()
resolved_devices = {}
db = kv()
if ports:
# NOTE: ordered dict of format {[mac]: bridge}
portmap = parse_data_port_mappings(ports)
for mac, bridge in portmap.iteritems():
pcidev = devices.get_device_from_mac(mac)
if pcidev:
# NOTE: store mac->pci allocation as post binding
# to dpdk, it disappears from PCIDevices.
db.set(mac, pcidev.pci_address)
db.flush()
pci_address = db.get(mac)
if pci_address:
resolved_devices[pci_address] = bridge
return resolved_devices
def resolve_dpdk_ports():
'''
Resolve local PCI devices from configured mac addresses
using the data-port configuration option
@return: OrderDict indexed by PCI device address.
'''
ports = config('data-port')
devices = PCINetDevices()
resolved_devices = {}
db = kv()
if ports:
# NOTE: ordered dict of format {[mac]: bridge}
portmap = parse_data_port_mappings(ports)
for mac, bridge in portmap.iteritems():
pcidev = devices.get_device_from_mac(mac)
if pcidev:
# NOTE: store mac->pci allocation as post binding
# to dpdk, it disappears from PCIDevices.
db.set(mac, pcidev.pci_address)
db.flush()
pci_address = db.get(mac)
if pci_address:
resolved_devices[pci_address] = bridge
return resolved_devices