=================================
The NFB poll mode driver library implements support for the Netcope
-FPGA Boards (**NFB-***), FPGA-based programmable NICs.
-The NFB PMD uses interface provided by the libnfb library to communicate
-with the NFB cards over the nfb layer.
+FPGA Boards (**NFB-40G2, NFB-100G2, NFB-200G2QL**) and Silicom **FB2CGG3** card,
+FPGA-based programmable NICs. The NFB PMD uses interface provided by the libnfb
+library to communicate with these cards over the nfb layer.
More information about the
`NFB cards <http://www.netcope.com/en/products/fpga-boards>`_
Ethernet port may be sent to any queue.
They are represented in DPDK as a single port.
-NFB-200G2QL card employs an addon cable which allows to connect it to two
+NFB-200G2QL card employs an add-on cable which allows to connect it to two
physical PCI-E slots at the same time (see the diagram below).
This is done to allow 200 Gbps of traffic to be transferred through the PCI-E
bus (note that a single PCI-E 3.0 x16 slot provides only 125 Gbps theoretical