NetBSD/share/man/man4/man4.vax/mtc.4

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.\" $NetBSD: mtc.4,v 1.5 2002/01/15 02:09:39 wiz Exp $
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.\" Copyright (c) 1980, 1987, 1991 Regents of the University of California.
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.\" from: @(#)uda.4 6.6 (Berkeley) 3/27/91
.\"
.Dd March 27, 1991
.Dt MTC 4 vax
.Os
.Sh NAME
.Nm mtc
.Nd
.Tn Unibus
MSCP tape controller driver
.Sh SYNOPSIS
.Cd "mtc0 at uba? csr 0174500"
.Cd "mscpbus* at mtc?"
.Sh DESCRIPTION
The
.Nm
driver is for Unibus
tape controllers that use MSCP. Among these controllers are:
.Pp
.Bl -tag -width -offset indent -compact
.It DEC KLESI-U Unibus ctlr
.It DEC TK50 Q22 bus ctlr
.El
.Pp
The
.Nm
communicates with the host through
a packet protocol known as the Mass Storage Control Protocol
.Pq Tn MSCP .
Consult the file
.Aq Pa mscp/mscp.h
for a detailed description of this protocol.
.Sh SEE ALSO
.Xr intro 4
.\".Xr ra 4
.Sh HISTORY
The
.Nm
driver appeared in
.Nx 1.2 .