PYRO(4) Device Drivers Manual (sparc64) PYRO(4)

pyroSPARC64 Host/PCIe bridge

pyro* at mainbus0
pci* at pyro?

The pyro device provides support for the Fire and Oberon pci(4) bus, as found on UltraSPARC III based sparc64 systems.

intro(4), pci(4)

The pyro driver first appeared in OpenBSD 4.2. It was first available in NetBSD 6.0.

The pyro driver was written by Mark Kettenis <kettenis@openbsd.org>, and ported to NetBSD by Matthew R. Green <mrg@NetBSD.org>.

$Mdocdate: December 15 2025 $ NetBSD 10.99