NAME
edc —
IBM DASD Storage Interface ESDI disk
driver
SYNOPSIS
edc* at mca? slot ?
ed* at edc? drive ?
DESCRIPTION
Theedc 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
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.