NGBE(4) Device Drivers Manual NGBE(4)

ngbeWangXun WX1860 PCI Express 10/100/1Gb Ethernet device

ngbe* at pci?

The ngbe driver provides support for PCI Express Gigabit Ethernet adapters based on the WangXun WX1860AL1 and WX1860A2 Ethernet controllers, including the following:

  • LR-LINK LRES2034PT (WX1860AL1)
  • LR-LINK LRES2045PT (WX1860A2)

The ngbe driver supports IPv4 receive IP/TCP/UDP checksum offload and VLAN tag insertion and stripping.

The ngbe driver supports the following media types:

Enables auto-negotiation for speed and duplex.
10baseT mediaopt full-duplex
Sets 10Mbps operation.
100baseTX mediaopt full-duplex
Sets 100Mbps operation.
Sets 1000Mbps operation. Only full-duplex mode is supported at this speed.

For more information on configuring this device, see ifconfig(8).

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

The ngbe driver first appeared in OpenBSD 7.4.

The ngbe driver was written by Kevin Lo <>.

March 31, 2023 OpenBSD 7.5