MCBUS(4) Device
Drivers Manual (alpha) MCBUS(4)
NAME
mcbus, mcmem
— MCBUS system bus
SYNOPSIS
mcbus* at mainbus0
mcmem* at mcbus? mid ?
DESCRIPTION
The mcbus driver provides support for the
MCBUS system bus found on AlphaServer 4100 and 1200 systems.
The following devices are supported by the
mcbus driver:
- mcmem
- memory modules attached to the MCBUS main system bus.
- mcpcia
- MCPCIA MCBUS-to-PCI bus adapter
SEE ALSO
BUGS
Only one MCBUS bus can exist within the system.
OpenBSD 7.8
November 21, 2015
MCBUS(4)