MAINBUS(4)           OpenBSD Programmer's Manual (LANDISK)          MAINBUS(4)

NAME
     mainbus - landisk main processor bus device

SYNOPSIS
     mainbus0 at root
     cpu0 at mainbus?
     shb* at mainbus?
     shpcic* at mainbus?
     obio0 at mainbus?

DESCRIPTION
     The mainbus interface serves as an abstraction used by the autoconfigura-
     tion system to help find and attach buses or devices connected to the
     landisk main processor bus.

SEE ALSO
     intro(4), obio(4), shpcic(4)

HISTORY
     The mainbus first appeared in OpenBSD 4.1.

OpenBSD 4.1                      March 2, 2007                               1
