IBUS(4) OpenBSD Programmer's Manual (VAX) IBUS(4)NAMEibus - VAX internal bus
SYNOPSIS
ibus0 at mainbus0
DESCRIPTION
The ibus driver supports the internal I/O bus found on Q-bus based or Q-
bus capable VAXstation, MicroVAX, and VAX 4000 systems. It is combined
with a vsbus(4) on the VAX 4000 100 class and certain later MicroVAX 3100
class systems.
SUPPORTED DEVICES
The following devices are supported on ibus:
le(4) AMD LANCE Ethernet device
uba(4) UNIBUS/Q-bus controller
ze(4) SGEC Ethernet device
SEE ALSOintro(4), vsbus(4)OpenBSD 4.9 March 31, 2008 OpenBSD 4.9