NAME
en —
Midway-based ATM interfaces device
driver
SYNOPSIS
en* at pci? dev ? function ?
en* at sbus? slot ? offset ?
DESCRIPTION
The
en device driver supports Midway-based ATM interfaces
including the Efficient Networks, Inc. ENI-155 and Adaptec 5900 and 5905.
OPTIONS
The Efficient Networks, Inc. and Adaptec interfaces use significantly different
DMA engines. In order to reduce the size of the
en driver
object, exactly one of the following options may be placed in the kernel
configuration file:
-
-
- MIDWAY_ADPONLY
- Include support for Adaptec interfaces only.
-
-
- MIDWAY_ENIONLY
- Include support for Efficient Networks, Inc. interfaces
only.
HARDWARE
Cards supported by the
en driver include:
- Efficient Networks, Inc.
ENI-155
- Adaptec 5900 and 5905
SEE ALSO
intro(4),
pci(4),
sbus(4),
ifconfig(8)
BUGS
The Sbus attachment of the
en driver only currently functions
on sun4c class systems.