UPA(4) | Device Drivers Manual (sparc64) | UPA(4)

# NAME

`upa` — SPARC64 Host/UPA bridge

# SYNOPSIS

`upa* at mainbus0`
`creator* at upa0`

# DESCRIPTION

The `upa` device provides support for the `upa` bus on sparc64 systems, most often found on UltraSPARC III based systems.

# SEE ALSO

creator(4), intro(4)

# HISTORY

OpenBSD support for the `upa` first appeared in OpenBSD 3.2.

May 31, 2007 | Debian