et(4)

et4

Agere/lsi et1310 10/100/1gb ethernet device

Usage

et* at pci? etphy* at mii?

Overview

The et driver supports PCI Express Ethernet adapters based on the Agere/LSI ET1310 integrated MAC/PHY.

The following media types are supported:

autoselect

Enable autoselection of the media type and options.

10baseT

Set 10Mbps operation.

100baseTX

Set 100Mbps (Fast Ethernet) operation.

1000baseT

Set 1000Mbps (Gigabit Ethernet) operation (some models only).

Releases

39 releases since OpenBSD 4.3; the text changed 3 times.

  1. 4.3–5.3
  2. 5.4
  3. 5.5–6.9
  4. 7.0–8.0

History

The et device driver first appeared in OpenBSD 4.3.

Authors

The et driver was written by Sepherosa Ziehau for DragonFly and ported to OpenBSD by Jonathan Gray ⟨[email protected]⟩.

From man 8.0-current-20261101 in OpenBSD 8.0-current (2026-11-01). Parsed by carta from the page's mdoc source.