.\" $NetBSD: mca.4,v 1.2 2000/05/29 08:56:01 jdolecek Exp $
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.Dd May 28, 2000
.Dt MCA 4
.Os
.Sh NAME
.Nm mca
.Nd introduction to machine-independent MCA bus support and drivers
.Sh SYNOPSIS
.Cd "mca0 at mainbus?"
.Cd "XX*  at mca? slot ?"
.Sh INTRODUCTION
.Nx
includes a machine-independent
.Tn MCA
bus subsystem and several machine-independent
.Tn MCA
device drivers.
.Pp
.Sh SUPPORTED DEVICES
.Nx
includes machine-independent
.Tn MCA
drivers, sorted by device type and driver name:
.Pp
.\"
.Ss SCSI controllers
.Bl -tag -width speaker -offset indent
.It aha
Adaptec AHA-1640
.Tn SCSI
interface.
.El
.\"
.Ss Network interfaces
.Bl -tag -width speaker -offset indent
.It tr
TROPIC based token ring interfaces.
.El
.\"
.Sh SEE ALSO
.Xr aha 4 ,
.Xr tr 4
.\"
.Sh HISTORY
The machine-independent
.Tn MCA
subsystem appeared in
.Nx 1.5 .