def setup_modules_freebsd(self, target):
"""
Install DPDK required Freebsd kernel module on DUT.
"""
binding_list = ''
for (pci_bus, pci_id) in self.pci_devices_info:
if dts.accepted_nic(pci_id):
binding_list += '%s,' % (pci_bus)
self.send_expect("kldunload if_ixgbe.ko", "#")
self.send_expect('kenv hw.nic_uio.bdfs="%s"' % binding_list[:-1], '# ')
self.send_expect("kldload ./%s/kmod/nic_uio.ko" % target, "#", 20)
out = self.send_expect("kldstat", "#")
assert ("nic_uio" in out), "Failed to insmod nic_uio"
def scan_ports_uncached_freebsd(self):
"""
Scan Freebsd ports and collect port's pci id, mac adress, ipv6 address.
"""
self.ports_info = []
skipped = dts.RED('Skipped: Unknown/not selected')
for (pci_bus, pci_id) in self.pci_devices_info:
if not dts.accepted_nic(pci_id):
self.logger.info("DUT: [%s %s] %s" %
(pci_bus, pci_id, skipped))
continue
intf = self.get_interface_name(pci_bus)
macaddr = self.get_mac_addr(intf)
ipv6 = self.get_ipv6_addr(intf)
if ipv6 is None:
ipv6 = "Not available"
self.logger.warning("NUMA not available on FreeBSD")
self.logger.info("DUT: [%s %s] %s %s" %
(pci_bus, pci_id, intf, ipv6))
# convert bsd format to linux format
pci_split = pci_bus.split(':')
pci_bus_id = hex(int(pci_split[0]))[2:]
if len(pci_split[1]) == 1:
pci_dev_str = "0" + pci_split[1]
else:
pci_dev_str = pci_split[1]
pci_str = "%s:%s.%s" % (pci_bus_id, pci_dev_str, pci_split[2])
# store the port info to port mapping
self.ports_info.append({
'pci': pci_str,
'type': pci_id,
'intf': intf,
'mac': macaddr,
'ipv6': ipv6,
'numa': -1
})
def unbind_interfaces_linux(self, nics_to_bind=None):
"""
Unbind the interfaces.
"""
binding_list = '-u '
current_nic = 0
for (pci_bus, pci_id) in self.pci_devices_info:
if dts.accepted_nic(pci_id):
if nics_to_bind is None or current_nic in nics_to_bind:
binding_list += '%s ' % (pci_bus)
current_nic += 1
self.send_expect('tools/dpdk_nic_bind.py %s' % binding_list, '# ', 30)
def unbind_interfaces_linux(self, nics_to_bind=None):
"""
Unbind the interfaces.
"""
binding_list = '-u '
current_nic = 0
for (pci_bus, pci_id) in self.pci_devices_info:
if dts.accepted_nic(pci_id):
if nics_to_bind is None or current_nic in nics_to_bind:
binding_list += '%s ' % (pci_bus)
current_nic += 1
self.send_expect('tools/dpdk_nic_bind.py %s' % binding_list, '# ', 30)
def bind_interfaces_linux(self, driver='igb_uio', nics_to_bind=None):
"""
Bind the interfaces to the selected driver. nics_to_bind can be None
to bind all interfaces or an array with the port indexes
"""
binding_list = '--bind=%s ' % driver
current_nic = 0
for (pci_bus, pci_id) in self.pci_devices_info:
if dts.accepted_nic(pci_id):
if nics_to_bind is None or current_nic in nics_to_bind:
binding_list += '%s ' % (pci_bus)
current_nic += 1
self.send_expect('tools/dpdk_nic_bind.py %s' % binding_list, '# ')
def bind_interfaces_linux(self, driver='igb_uio', nics_to_bind=None):
"""
Bind the interfaces to the selected driver. nics_to_bind can be None
to bind all interfaces or an array with the port indexes
"""
binding_list = '--bind=%s ' % driver
current_nic = 0
for (pci_bus, pci_id) in self.pci_devices_info:
if dts.accepted_nic(pci_id):
if nics_to_bind is None or current_nic in nics_to_bind:
binding_list += '%s ' % (pci_bus)
current_nic += 1
self.send_expect('tools/dpdk_nic_bind.py %s' % binding_list, '# ')
def scan_ports_uncached_freebsd(self):
"""
Scan Freebsd ports and collect port's pci id, mac adress, ipv6 address.
"""
self.ports_info = []
skipped = dts.RED('Skipped: Unknown/not selected')
for (pci_bus, pci_id) in self.pci_devices_info:
if not dts.accepted_nic(pci_id):
self.logger.info("DUT: [%s %s] %s" % (pci_bus, pci_id,
skipped))
continue
intf = self.get_interface_name(pci_bus)
macaddr = self.get_mac_addr(intf)
ipv6 = self.get_ipv6_addr(intf)
if ipv6 is None:
ipv6 = "Not available"
self.logger.warning("NUMA not available on FreeBSD")
self.logger.info("DUT: [%s %s] %s %s" % (pci_bus, pci_id, intf, ipv6))
# convert bsd format to linux format
pci_split = pci_bus.split(':')
pci_bus_id = hex(int(pci_split[0]))[2:]
if len(pci_split[1]) == 1:
pci_dev_str = "0" + pci_split[1]
else:
pci_dev_str = pci_split[1]
pci_str = "%s:%s.%s" % (pci_bus_id, pci_dev_str, pci_split[2])
# store the port info to port mapping
self.ports_info.append({'pci': pci_str, 'type': pci_id, 'intf':
intf, 'mac': macaddr, 'ipv6': ipv6, 'numa': -1})