add sb/gus drivers; from jtk@kolvir.arlington.ma.us; netbsd pr#1731

1 files changed, 63 insertions, 0 deletions

diff --git a/share/man/man4/man4.i386/sb.4 b/share/man/man4/man4.i386/sb.4
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+.\" Copyright (c) 1995 John T. Kohl
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. The name of the author may not be used to endorse or promote products
+.\"    derived from this software without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
+.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+.\" DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+.\" POSSIBILITY OF SUCH DAMAGE.
+.\"	
+.\"	$Id: sb.4,v 1.1 1995/11/13 04:41:16 deraadt Exp $
+.\"
+.Dd November 4, 1995
+.Dt SB 4 i386
+.Os 
+.Sh NAME
+.Nm sb
+.Nd
+SoundBlaster family (and compatibles) audio device driver
+.Sh SYNOPSIS
+.Cd "sb0 at isa? port 0xPPP irq X drq Y"
+.Sh DESCRIPTION
+The
+.Nm sb
+driver provides support for the SoundBlaster, SoundBlaster Pro,
+SoundBlaster 16, and hardware register-level compatible audio cards.
+.Pp
+The SoundBlaster series are half-duplex cards, capable of 8- and 16-bit
+audio sample recording and playback at rates up to 44.1kHz (depending on
+the particular model).
+.Pp
+The base I/O port address is usually jumper-selected to either 0x220 or
+0x240 (newer cards may provide software configuration, but this driver
+does not directly support them--you must configure the card for its I/O
+addresses with other software).  The SoundBlaster takes 16 I/O ports.
+For the SoundBlaster and SoundBlaster Pro, the IRQ and DRQ channels are
+jumper-selected.  For the SoundBlaster 16, the IRQ and DRQ channels are
+set by this driver to the values specified in the config file.  The IRQ
+must be selected from the set {5,7,9,10}.
+.Pp
+.Sh BUGS
+The driver has not been extensively tested on original SoundBlaster,
+SoundBlaster 16, or newer cards.
+.Pp
+The FM synthesizer, joystick and MIDI port interfaces are not supported.
+.Sh SEE ALSO
+.Xr audio 4