1 .. SPDX-License-Identifier: BSD-3-Clause
2 Copyright(c) 2018-2021 Beijing WangXun Technology Co., Ltd.
7 The NGBE PMD (librte_pmd_ngbe) provides poll mode driver support
8 for Wangxun 1 Gigabit Ethernet NICs.
14 - Multiple queues for Tx and Rx
15 - Receiver Side Scaling (RSS)
17 - Packet type information
19 - VLAN/QinQ stripping and inserting
23 - Port hardware statistics
25 - Link state information
27 - Scattered and gather for TX and RX
35 - Learning about Wangxun 1 Gigabit Ethernet NICs using
36 `<https://www.net-swift.com/a/386.html>`_.
38 - Follow the DPDK :ref:`Getting Started Guide for Linux <linux_gsg>` to setup the basic DPDK environment.
41 Pre-Installation Configuration
42 ------------------------------
44 Dynamic Logging Parameters
45 ~~~~~~~~~~~~~~~~~~~~~~~~~~
47 One may leverage EAL option "--log-level" to change default levels
48 for the log types supported by the driver. The option is used with
49 an argument typically consisting of two parts separated by a colon.
51 NGBE PMD provides the following log types available for control:
53 - ``pmd.net.ngbe.driver`` (default level is **notice**)
55 Affects driver-wide messages unrelated to any particular devices.
57 - ``pmd.net.ngbe.init`` (default level is **notice**)
59 Extra logging of the messages during PMD initialization.
62 Driver compilation and testing
63 ------------------------------
65 Refer to the document :ref:`compiling and testing a PMD for a NIC <pmd_build_and_test>`
69 Limitations or Known issues
70 ---------------------------
72 Build with ICC is not supported yet.
73 Power8, ARMv7 and BSD are not supported yet.