SCHIZO(4) Device Drivers Manual (sparc64) SCHIZO(4)

schizoUltraSPARC Host/PCI bridge

schizo* at mainbus0
pci* at schizo?

The schizo device provides support for the Schizo, Schizo+ and Tomatillo pci(4) bus, as found on UltraSPARC III and UltraSPARC IV based sparc64 systems.

intro(4), pci(4)

The schizo driver first appeared in OpenBSD 3.2. It was later ported to NetBSD 6.0.

November 3, 2025 NetBSD 11.0