+NFP ports belonging to same PF can be seen inside PMD initialization with a
+suffix added to the PCI ID: wwww:xx:yy.z_port_n. For example, a PF with PCI ID
+0000:03:00.0 and four ports is seen by the PMD code as:
+
+ .. code-block:: console
+
+ 0000:03:00.0_port_0
+ 0000:03:00.0_port_1
+ 0000:03:00.0_port_2
+ 0000:03:00.0_port_3
+
+ .. Note::
+
+ There are some limitations with multiport support: RX interrupts and
+ device hot-plugging are not supported.