OBIO(4)              OpenBSD Programmer's Manual (Mac68K)              OBIO(4)

NAME
     obio - Mac68k onboard I/O bus device

SYNOPSIS
     obio0 at mainbus?

DESCRIPTION
     The obio interface serves as an abstraction used by the autoconfiguration
     system to help find and attach devices (e.g. the ethernet or SCSI
     controllers) connected to the Macintosh onboard I/O bus.

SEE ALSO
     adb(4), intro(4), mainbus(4), mc(4), sn(4), zsc(4)

HISTORY
     The obio first appeared in OpenBSD 2.0.

OpenBSD 3.5                      July 2, 1997                                1
