is the one which hasn't been enabled in ``rte_eth_dev_configure()`` and is requested to be enabled
in ``rte_eth_[rt]x_queue_setup()``. It must be per-queue type, otherwise trigger an error log.
-For an application to use the Tx offloads API it should set the ``ETH_TXQ_FLAGS_IGNORE`` flag in the ``txq_flags`` field located in ``rte_eth_txconf`` struct.
-In such cases it is not required to set other flags in ``txq_flags``.
-For an application to use the Rx offloads API it should set the ``ignore_offload_bitfield`` bit in the ``rte_eth_rxmode`` struct.
-In such cases it is not required to set other bitfield offloads in the ``rxmode`` struct.
-
Poll Mode Driver API
--------------------
The Ethernet device API exported by the Ethernet PMDs is described in the *DPDK API Reference*.
+.. _ethernet_device_standard_device_arguments:
+
Ethernet Device Standard Device Arguments
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
this argument allows user to specify which switch ports to enable port
representors for.::
- -w BDBF,representor=0
- -w BDBF,representor=[0,4,6,9]
- -w BDBF,representor=[0-31]
+ -w DBDF,representor=0
+ -w DBDF,representor=[0,4,6,9]
+ -w DBDF,representor=[0-31]
Note: PMDs are not required to support the standard device arguments and users
should consult the relevant PMD documentation to see support devargs.