1 .. SPDX-License-Identifier: BSD-3-Clause
2 Copyright (c) 2018 Advanced Micro Devices, Inc. All rights reserved.
7 The AXGBE poll mode driver library (**librte_net_axgbe**) implements support
8 for AMD 10 Gbps family of adapters. It is compiled and tested in standard linux distro like Ubuntu.
10 Detailed information about SoCs that use these devices can be found here:
12 - `AMD EPYC™ EMBEDDED 3000 family <https://www.amd.com/en/products/embedded-epyc-3000-series>`_.
18 AXGBE PMD has support for:
21 - TSS (Transmit Side Scaling)
25 - RSS (Receive Side Scaling)
27 - Jumbo Frame up to 9K
33 See the :ref:`DPDK Getting Started Guide for Linux <linux_gsg>` for
34 instructions on how to build DPDK.
36 By default the AXGBE PMD library will be built into the DPDK library.
38 For configuring and using UIO frameworks, please also refer :ref:`the
39 documentation that comes with DPDK suite <linux_gsg>`.
42 Prerequisites and Pre-conditions
43 --------------------------------
44 - Prepare the system as recommended by DPDK suite.
46 - Bind the intended AMD device to ``igb_uio`` or ``vfio-pci`` module.
48 Now system is ready to run DPDK application.
54 Refer to the document :ref:`compiling and testing a PMD for a NIC <pmd_build_and_test>`
59 .. code-block:: console
62 EAL: PCI device 0000:02:00.4 on NUMA socket 0
63 EAL: probe driver: 1022:1458 net_axgbe
64 Interactive-mode selected
65 USER1: create a new mbuf pool <mbuf_pool_socket_0>: n=171456, size=2176, socket=0
66 USER1: create a new mbuf pool <mbuf_pool_socket_1>: n=171456, size=2176, socket=1
67 USER1: create a new mbuf pool <mbuf_pool_socket_2>: n=171456, size=2176, socket=2
68 USER1: create a new mbuf pool <mbuf_pool_socket_3>: n=171456, size=2176, socket=3
69 Configuring Port 0 (socket 0)
70 Port 0: 00:00:1A:1C:6A:17
71 Checking link statuses...
72 Port 0 Link Up - speed 10000 Mbps - full-duplex