-# Copyright (c) 2019 Cisco and/or its affiliates.
+# Copyright (c) 2020 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
options = OptionString(prefix=u"-")
options.add(u"v")
# Set the hexadecimal bitmask of the cores to run on.
- options.add_with_value_from_dict(u"l", u"eal_corelist", kwargs)
+ options.add_with_value_from_dict(
+ u"l", u"eal_corelist", kwargs
+ )
+ # Add a PCI device in white list.
+ options.add_with_value_from_dict(
+ u"w", u"eal_pci_whitelist0", kwargs
+ )
+ options.add_with_value_from_dict(
+ u"w", u"eal_pci_whitelist1", kwargs
+ )
# Set master core.
- options.add_with_value(u"-master-lcore", u"0")
+ options.add_with_value(
+ u"-master-lcore", u"0"
+ )
# Load an external driver. Multiple -d options are allowed.
options.add_with_value_if_from_dict(
u"d", u"/usr/lib/librte_pmd_virtio.so", u"eal_driver", kwargs, True
return options
@staticmethod
- def get_pmd_options(**kwargs):
- """Create PMD parameters options (without --).
+ def get_testpmd_pmd_options(**kwargs):
+ """Create PMD parameters options for testpmd (without --).
:param kwargs: List of testpmd parameters.
:type kwargs: dict
u"forward-mode", u"pmd_fwd_mode", kwargs, u"io"
)
# Set the number of packets per burst to N.
- options.add_equals(u"burst", 64)
+ options.add_equals(
+ u"burst", 64
+ )
# Set the number of descriptors in the TX rings to N.
- options.add_equals_from_dict(u"txd", u"pmd_txd", kwargs, 1024)
+ options.add_equals_from_dict(
+ u"txd", u"pmd_txd", kwargs, 1024
+ )
# Set the number of descriptors in the RX rings to N.
- options.add_equals_from_dict(u"rxd", u"pmd_rxd", kwargs, 1024)
+ options.add_equals_from_dict(
+ u"rxd", u"pmd_rxd", kwargs, 1024
+ )
# Set the number of queues in the TX to N.
- options.add_equals_from_dict(u"txq", u"pmd_txq", kwargs, 1)
+ options.add_equals_from_dict(
+ u"txq", u"pmd_txq", kwargs, 1
+ )
# Set the number of queues in the RX to N.
- options.add_equals_from_dict(u"rxq", u"pmd_rxq", kwargs, 1)
+ options.add_equals_from_dict(
+ u"rxq", u"pmd_rxq", kwargs, 1
+ )
# Set the hexadecimal bitmask of offloads.
- options.add_equals_from_dict(u"tx-offloads", u"pmd_tx_offloads", kwargs)
+ options.add_equals_from_dict(
+ u"tx-offloads", u"pmd_tx_offloads", kwargs, u"0x0"
+ )
+ # Enables numa aware allocation of mbufs.
+ options.add_if_from_dict(
+ u"numa", u"pmd_numa", kwargs, True
+ )
+ # Run by default.
+ options.add_if_from_dict(
+ u"auto-start", u"pmd_auto_start", kwargs, True
+ )
# Set the number of mbufs to be allocated in the mbuf pools.
options.add_equals_from_dict(
u"total-num-mbufs", u"pmd_num_mbufs", kwargs
)
- # Disable hardware VLAN.
+ # Set the number of forwarding ports.
+ options.add_equals_from_dict(
+ u"nb-ports", u"pmd_nb_ports", kwargs
+ )
+ # Set the hexadecimal bitmask of the ports used by the packet
+ # forwarding test.
+ options.add_equals_from_dict(
+ u"portmask", u"pmd_portmask", kwargs
+ )
+ # Disable link status check.
options.add_if_from_dict(
- u"disable-hw-vlan", u"pmd_disable_hw_vlan", kwargs, True
+ u"disable-link-check", u"pmd_disable_link_check", kwargs, True
)
# Set the MAC address XX:XX:XX:XX:XX:XX of the peer port N
- options.add_equals_from_dict(u"eth-peer", u"pmd_eth_peer_0", kwargs)
- options.add_equals_from_dict(u"eth-peer", u"pmd_eth_peer_1", kwargs)
+ options.add_equals_from_dict(
+ u"eth-peer", u"pmd_eth_peer_0", kwargs
+ )
+ options.add_equals_from_dict(
+ u"eth-peer", u"pmd_eth_peer_1", kwargs
+ )
# Set the max packet length.
- options.add_equals_from_dict(u"max-pkt-len", u"pmd_max_pkt_len", kwargs)
+ options.add_equals_from_dict(
+ u"max-pkt-len", u"pmd_max_pkt_len", kwargs
+ )
+ # Set the max packet length.
+ options.add_equals_from_dict(
+ u"mbuf-size", u"pmd_mbuf_size", kwargs
+ )
# Set the number of forwarding cores based on coremask.
- options.add_equals_from_dict(u"nb-cores", u"pmd_nb_cores", kwargs)
+ options.add_equals_from_dict(
+ u"nb-cores", u"pmd_nb_cores", kwargs
+ )
return options
@staticmethod
- def get_testpmd_cmdline(**kwargs):
+ def get_testpmd_args(**kwargs):
"""Get DPDK testpmd command line arguments.
+ :param kwargs: Key-value testpmd parameters.
+ :type kwargs: dict
+ :returns: Command line string.
+ :rtype: OptionString
+ """
+ options = OptionString()
+ options.extend(DpdkUtil.get_eal_options(**kwargs))
+ options.add(u"--")
+ options.extend(DpdkUtil.get_testpmd_pmd_options(**kwargs))
+ return options
+
+ @staticmethod
+ def get_testpmd_cmdline(**kwargs):
+ """Get DPDK testpmd command line arguments with testpmd command.
+
:param kwargs: Key-value testpmd parameters.
:type kwargs: dict
:returns: Command line string.
options.add(u"testpmd")
options.extend(DpdkUtil.get_eal_options(**kwargs))
options.add(u"--")
- options.extend(DpdkUtil.get_pmd_options(**kwargs))
+ options.extend(DpdkUtil.get_testpmd_pmd_options(**kwargs))
return options
@staticmethod
cmd_options.add(u"/start-testpmd.sh")
cmd_options.extend(DpdkUtil.get_eal_options(**kwargs))
cmd_options.add(u"--")
- cmd_options.extend(DpdkUtil.get_pmd_options(**kwargs))
+ cmd_options.extend(DpdkUtil.get_testpmd_pmd_options(**kwargs))
exec_cmd_no_error(node, cmd_options, sudo=True, disconnect=True)
@staticmethod
"""
cmd = u"/stop-testpmd.sh" # Completed string, simple one.
exec_cmd_no_error(node, cmd, sudo=True, disconnect=True)
+
+ @staticmethod
+ def get_l3fwd_pmd_options(**kwargs):
+ """Create PMD parameters options for l3fwd (without --).
+
+ :param kwargs: List of l3fwd parameters.
+ :type kwargs: dict
+ :returns: PMD parameters.
+ :rtype: OptionString
+ """
+ options = OptionString(prefix=u"--")
+ # Set to use software to analyze packet type.
+ options.add_if_from_dict(
+ u"parse-ptype", u"pmd_parse_ptype", kwargs, True
+ )
+ # Set the MAC address XX:XX:XX:XX:XX:XX of the peer port N.
+ options.add_equals_from_dict(
+ u"eth-dest", u"pmd_eth_dest_0", kwargs
+ )
+ options.add_equals_from_dict(
+ u"eth-dest", u"pmd_eth_dest_1", kwargs
+ )
+ # Determines which queues from which ports are mapped to which cores.
+ options.add_equals_from_dict(
+ u"config", u"pmd_config", kwargs
+ )
+ # Enables jumbo frames.
+ options.add_if_from_dict(
+ u"enable-jumbo", u"pmd_enable_jumbo", kwargs, False
+ )
+ # Set the max packet length.
+ options.add_with_value_if_from_dict(
+ u"max-pkt-len", u"9200", u"pmd_max_pkt_len", kwargs, False
+ )
+ return options
+
+ @staticmethod
+ def get_l3fwd_args(**kwargs):
+ """Get DPDK l3fwd command line arguments.
+
+ :param kwargs: Key-value l3fwd parameters.
+ :type kwargs: dict
+ :returns: Command line string.
+ :rtype: OptionString
+ """
+ options = OptionString()
+ options.extend(DpdkUtil.get_eal_options(**kwargs))
+ options.add(u"--")
+ options.extend(DpdkUtil.get_l3fwd_pmd_options(**kwargs))
+ return options
Code Review / csit.git / blobdiff