.. SPDX-License-Identifier: BSD-3-Clause Copyright 2016-2018 Broadcom BNXT Poll Mode Driver ===================== The bnxt poll mode library (**librte_pmd_bnxt**) implements support for: * **Broadcom NetXtreme-C®/NetXtreme-E®/NetXtreme-S® BCM5730X / BCM574XX / BCM58000 family of Ethernet Network Controllers** These adapters support Standards compliant 10/25/50/100Gbps 30MPPS full-duplex throughput. Information about the NetXtreme family of adapters can be found in the `NetXtreme® Brand section <https://www.broadcom.com/products/ethernet-connectivity/controllers/>`_ of the `Broadcom website <http://www.broadcom.com/>`_. * **Broadcom StrataGX® BCM5871X Series of Communucations Processors** These ARM based processors target a broad range of networking applications including virtual CPE (vCPE) and NFV appliances, 10G service routers and gateways, control plane processing for Ethernet switches and network attached storage (NAS). Information about the StrataGX family of adapters can be found in the `StrataGX® BCM5871X Series section <http://www.broadcom.com/products/enterprise-and-network-processors/processors/bcm58712>`_ of the `Broadcom website <http://www.broadcom.com/>`_. Limitations ----------- With the current driver, allocated mbufs must be large enough to hold the entire received frame. If the mbufs are not large enough, the packets will be dropped. This is most limiting when jumbo frames are used.