.. SPDX-License-Identifier: BSD-3-Clause
   Copyright(c) 2024 Realtek Corporation. All rights reserved

R8169 Poll Mode Driver
======================

The R8169 PMD provides poll mode driver support for Realtek
1, 2.5, 5 and 10 Gigabit Ethernet NICs.

More information about Realtek 1G Ethernet NIC can be found at `RTL8168
<https://www.realtek.com/Product/Index?id=4080>`_.

More information about Realtek 2.5G Ethernet NIC can be found at `RTL8125
<https://www.realtek.com/Product/Index?id=3962&cate_id=786&menu_id=1010>`_.

More information about Realtek 5G Ethernet NIC can be found at `RTL8126
<https://www.realtek.com/Product/ProductHitsDetail?id=4425&menu_id=643>`_.

Supported Chipsets and NICs
---------------------------

- Realtek RTL8168 1 Gigabit Ethernet Controller
- Realtek RTL8125 2.5 Gigabit Ethernet Controller
- Realtek RTL8126 5 Gigabit Ethernet Controller
- Realtek RTL8127 10 Gigabit Ethernet Controller

Features
--------

Features of the R8169 PMD are:

* Checksum offload
* Jumbo frames supported
* RSS (Receive Side Scaling)
* Multiple queues for Tx and Rx
