NAME
edc
-
IBM
DASD Storage Interface
ESDI disk driver
SYNOPSIS
edc* at mca? slot ?
ed* at edc? drive ?
DESCRIPTION
The
edc
driver supports
IBM
MCA
ESDI disk controllers and disks, most commonly
found in
IBM
PS/2
machines.
Supported boards include:
- IBM ESDI Fixed Disk Controller
-
- IBM Integrated ESDI Fixed Disk & Controller
-
SEE ALSO
intro(4),
mca(4)
HISTORY
This driver appeared in
NetBSD1.6.
AUTHORS
The driver was written by
Jaromir Dolecek
<jdolecek@NetBSD.org>.
NOTES
The driver should also work properly on machines with more than
16MB of memory, using buffer bouncing to overcome 24bit MCA DMA
limitation.