From a8218d7b47579194a5f10bd46197c898516aece9 Mon Sep 17 00:00:00 2001
From: tanimura <tanimura@FreeBSD.org>
Date: Sat, 15 Jan 2000 06:25:09 +0000
Subject: - Add the man pages for sound card bridge drivers.   (sbc(4),
 gusc(4), csa(4)) - Update pcm(4) for newpcm.

---
 share/man/man4/snd_gusc.4 | 73 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 share/man/man4/snd_gusc.4

(limited to 'share/man/man4/snd_gusc.4')

diff --git a/share/man/man4/snd_gusc.4 b/share/man/man4/snd_gusc.4
new file mode 100644
index 0000000..755d47b
--- /dev/null
+++ b/share/man/man4/snd_gusc.4
@@ -0,0 +1,73 @@
+.\"
+.\" Copyright (c) 1999 Seigo Tanimura
+.\" 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd December 18, 1999
+.Dt GUSC 4
+.Os FreeBSD
+.Sh NAME
+.Nm gusc
+.Nd Gravis UltraSound ISA bridge device driver
+.Sh SYNOPSIS
+For PnP cards:
+.Cd "device gusc0"
+.Pp
+For non-PnP cards:
+.Cd "device gusc0 at isa? port 0x220 irq 5 drq 1 flags 0x13"
+.Sh DESCRIPTION
+The
+.Nm
+bridge driver allows the generic audio drivers including
+.Xr pcm 4
+to attach to the following ISA sound cards:
+.Bl -bullet -tag -width 2m indent
+.It
+Gravis UltraSound PnP
+.It
+Gravis UltraSound MAX
+.El
+.Pp
+The value of flags specifies the secondary DMA channel. If the secondary
+DMA channel is C, set the flags to (C | 0x10). For a sound card without the
+secondary DMA channel, the flags should be set to zero.
+.Sh DIAGNOSTICS
+.Bl -tag -width 2m  % begin list
+.It xxx: gus pcm not attached, out of memory
+.Pp
+There are not enough memory to drive the device.
+.El
+.Sh HISTORY
+The
+.Nm
+device driver first appeared in
+.Fx 4.0 .
+.Sh SEE ALSO
+.Xr pcm 4
+.Sh AUTHORS
+.An Ville-Pertti Keinonen Aq will@iki.fi
+.An Seigo Tanimura Aq tanimura@r.dl.itc.u-tokyo.ac.jp
+.Sh BUGS
+Recording pcm sound data is not supported yet.
-- 
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