EDC(4) BSD Kernel Interfaces Manual EDC(4)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 ALSOintro(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.
BSD April 19, 2001 BSD