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.Dd April 19, 2001
.Dt EDC 4
.Os
.Sh NAME
.Nm edc
.Nd
.Tn IBM
DASD Storage Interface
ESDI disk driver
.Sh SYNOPSIS
.Cd "edc* at mca? slot ?"
.Cd "ed* at edc? drive ?"
.Sh DESCRIPTION
The
.Nm
driver supports
.Tn IBM
.Tn MCA
ESDI disk controllers and disks, most commonly
found in
.Tn IBM
.Tn PS/2
machines.
Supported boards include:
.Pp
.Bl -tag -width xxxx -offset indent
.It Tn IBM ESDI Fixed Disk Controller
.It Tn IBM Integrated ESDI Fixed Disk & Controller
.El
.Sh SEE ALSO
.Xr intro 4 ,
.Xr mca 4
.Sh HISTORY
This driver appeared in
.Nx 1.6 .
.Sh AUTHORS
The driver was written by
.An Jaromir Dolecek
.Aq jdolecek@NetBSD.org .
.Sh NOTES
The driver should also work properly on machines with more than
16MB of memory, using buffer bouncing to overcome 24bit MCA DMA
limitation.