VME(4) OpenBSD Programmer's Manual (MVME88k) VME(4)NAMEvme - VMEbus interface
SYNOPSIS
vme0 at pcctwo0 offset 0x40000
vme0 at syscon0 offset 0x85000
vmes0 at vme0
vmel0 at vme0
DESCRIPTION
The vme driver provides access to the VMEbus. On MVME187 and MVME197
boards, it operates the VMEchip2 ASIC connected to the pcctwo(4) PCCchip2
local bus controller. On MVME188 boards, it operates the VMEbus part of
the syscon(4) device.
The vme driver exposes the D16 and D32 access spaces through the vmes and
vmel drivers, respectively.
The currently VMEbus drivers supported are:
le(4) MVME376 AMD LANCE Ethernet device
vs(4) MVME328, MVME328S and MVME328XT high performance SCSI
controller
vsbic(4) MVME327A SCSI and floppy controller
SEE ALSOintro(4), pcctwo(4), syscon(4)OpenBSD 4.9 February 15, 2009 OpenBSD 4.9