ar40xx(4)

ar40xx4

Qualcomm ipq4018/ipq4019 gigabit ethernet switch driver

Usage

device mdio etherswitch ar40xx_switch

Overview

The ar40xx_switch driver supports the Gigabit Ethernet switch inside the Qualcomm IPQ4018/IPQ4019 SoC.

Hardware

The ar40xx_switch driver supports the following Gigabit Ethernet switch controllers:

  • Qualcomm IPQ 4019 Five-port Gigabit Ethernet Switch

  • Qualcomm IPQ 4018 Five-port Gigabit Ethernet Switch

Caveats

This driver currently only supports L2 port/VLAN mapping modes.

Releases

Unchanged in 6 releases since FreeBSD 14.3-RELEASE.

  1. 14.3–16.0

From base 16.0-CURRENT-20261027-61c70dc16a79 in FreeBSD 16.0-CURRENT (2026-10-27). Parsed by carta from the page's mdoc source.