DWXE(4) | Device Drivers Manual | DWXE(4)

# NAME

`dwxe` — Allwinner EMAC 10/100/1Gb Ethernet device

# SYNOPSIS

`dwxe* at fdt?`
`rgephy* at mii?`

# DESCRIPTION

The `dwxe` driver provides support for various Ethernet controllers based on the Allwinner EMAC. These controllers are found on the Allwinner A64/H3/H5/H6/H616 SoCs.

The `dwxe` driver supports several media types, which are selected via the ifconfig(8) command. The supported media types are:

`media` autoselect
  Attempt to autoselect the media type (default)
`media` 1000baseT `mediaopt` full-duplex
  Use 1000baseT on copper, full duplex
`media` 1000baseT `mediaopt` half-duplex
  Use 1000baseT on copper, half duplex
`media` 100baseTX `mediaopt` full-duplex
  Use 100baseTX, full duplex
`media` 100baseTX `mediaopt` half-duplex
  Use 100baseTX, half duplex

# SEE ALSO

arp(4), ifmedia(4), inet(4), intro(4), netintro(4), rgephy(4), hostname.if(5), ifconfig(8)

# HISTORY

OpenBSD support for `dwxe` first appeared in OpenBSD 6.2.

# AUTHORS

The `dwxe` driver was written by Patrick Wildt <patrick@openbsd.org>.

August 11, 2024 | Debian