127 lines
3.6 KiB
Groff
127 lines
3.6 KiB
Groff
.\" $NetBSD: tc.4,v 1.7 2017/06/23 15:24:35 flxd Exp $
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.\"
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.\" Copyright (c) 1996, 1997 Jonathan Stone.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by Jonathan Stone.
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.\" 4. The name of the author may not be used to endorse or promote products
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.\" derived from this software without specific prior written permission
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd June 23, 2017
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.Dt TC 4
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.Os
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.Sh NAME
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.Nm tc
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.Nd TURBOchannel expansion bus driver
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.Sh SYNOPSIS
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.Ss alpha
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.Cd "tc* at tcasic?"
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.Ss pmax
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.Cd "tc* at mainbus0"
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.Ss vax
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.Cd "tc0 at vsbus0"
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.Sh DESCRIPTION
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The
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.Nm
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driver provides machine-independent support for the DEC TURBOchannel
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expansion bus found on all DEC 5000-series machines with MIPS, DEC
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3000-series with Alpha processors and VAXstation 4000 machines with the
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optional TURBOchannel adaptor.
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.Pp
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Your system may support additional
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.Tn TURBOchannel
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devices.
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Drivers for
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.Tn TURBOchannel
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devices not listed here are machine-dependent.
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Consult your system's
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.Xr intro 4
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for additional information.
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.Sh HARDWARE
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.Nx
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includes machine-independent
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.Tn TURBOchannel
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drivers, sorted by device type and driver name:
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.Ss SCSI interfaces
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.Bl -tag -width pcdisplay -offset indent
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.It asc
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PMAZ-A single-channel SCSI adapter
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.It tcds
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PMAZ-DS, PMAZ-FS, PMAZB-AA and PMAZC-AA dual-channel SCSI adapters
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.El
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.Ss Network interfaces
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.Bl -tag -width pcdisplay -offset indent
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.It fta
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PMAF-F DEFTA FDDI controller
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.It le
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LANCE Ethernet interface
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.El
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.Ss Frame buffers
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.Bl -tag -width pcdisplay -offset indent
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.It cfb
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PMAG-B CX colour unaccelerated 2-D framebuffer
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.It mfb
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PMAG-A MX monochrome framebuffer
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.It px
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PMAG-C PX accelerated graphics boards
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.It pxg
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PMAG-D, PMAG-E and PMAG-F PXG accelerated graphics
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boards
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.It sfb
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PMAGB-BA HX colour unaccelerated 2-D framebuffer
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.It tfb
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PMAG-J TX 24-bit colour unaccelerated 2-D framebuffer
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.El
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.Ss Miscellaneous
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.Bl -tag -width pcdisplay -offset indent
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.It ioasic
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baseboard IO control ASIC for DEC TURBOchannel systems
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.It tcu
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TC-USB USB host and GPIO option
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.El
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.Sh SEE ALSO
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.Xr asc 4 ,
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.Xr cfb 4 ,
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.Xr fta 4 ,
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.Xr intro 4 ,
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.Xr ioasic 4 ,
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.Xr le 4 ,
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.Xr mfb 4 ,
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.Xr px 4 ,
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.Xr pxg 4 ,
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.Xr sfb 4 ,
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.Xr tcds 4 ,
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.Xr tcu 4 ,
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.Xr tfb 4
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.Sh HISTORY
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The
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.Nm
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driver first appeared in
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.Nx 1.1 .
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.Sh BUGS
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The
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.Nm
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driver makes poor use of interrupt priority on the 5000/1xx series
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systems.
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