uhci(4)

uhci4

Usb universal host controller interface

Usage

uhci* at cardbus? uhci* at pci? usb* at uhci?

Overview

The uhci driver provides support for USB Universal Host Controller Interface, which provides an interface to usb(4) devices.

Releases

55 releases since OpenBSD 2.7; the text changed 10 times.

  1. 2.7
  2. 2.8–2.9
  3. 3.0–3.1
  4. 3.2–3.4
  5. 3.5
  6. 3.6
  7. 3.7
  8. 3.8–3.9
  9. 4.0–4.1
  10. 4.2–4.3
  11. 4.4–8.0

History

The uhci driver appeared in OpenBSD 2.7.

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