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DWXE(4) Device Drivers Manual DWXE(4)

dwxeAllwinner EMAC 10/100/1Gb Ethernet device

dwxe* at fdt?
rgephy* at mii?

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

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

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

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

OpenBSD support for dwxe first appeared in OpenBSD 6.2.

The dwxe driver was written by Patrick Wildt <>.

March 21, 2022 OpenBSD-current