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
NetBSD 1.6.
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.