alipm(4)

alipm4

Acer labs m7101 smbus controller

Usage

alipm* at pci? iic* at alipm?

Overview

The alipm driver provides support for the Acer Labs M7101 Power Management controller. Only the SMBus host interface is supported and can be used with the iic(4) framework.

Releases

43 releases since OpenBSD 3.9; the text changed 3 times.

  1. 3.9
  2. 4.0–4.1
  3. 4.2–5.3
  4. 5.4–8.0

History

The alipm driver first appeared in OpenBSD 3.9.

Authors

The alipm driver was written by Mark Kettenis ⟨[email protected]⟩.

Bugs

The driver doesn't support commands with a data buffer size of more than 2 bytes.

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