xspd(4)

xspd4

Xensource platform device driver

Usage

xspd0 at pci?

Overview

The xspd driver provides xen(4) with alternative means to deliver virtual interrupts into the guest system via pci(4) interrupt allocation.

Releases

Unchanged in 23 releases since OpenBSD 5.9.

  1. 5.9–8.0

History

The xspd driver first appeared in OpenBSD 5.9.

Authors

The xspd driver was written by Mike Belopuhov ⟨[email protected]⟩ from scratch, inspired by the FreeBSD implementation.

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