diff options
author | tanimura <tanimura@FreeBSD.org> | 2000-01-15 06:25:09 +0000 |
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committer | tanimura <tanimura@FreeBSD.org> | 2000-01-15 06:25:09 +0000 |
commit | a8218d7b47579194a5f10bd46197c898516aece9 (patch) | |
tree | b207b00a01388218049febfb0e14b96cd18956b5 /share/man/man4/gusc.4 | |
parent | fbe8c5b78b72dbb078dbcd01c22fe74ef4283e1d (diff) | |
download | FreeBSD-src-a8218d7b47579194a5f10bd46197c898516aece9.zip FreeBSD-src-a8218d7b47579194a5f10bd46197c898516aece9.tar.gz |
- Add the man pages for sound card bridge drivers.
(sbc(4), gusc(4), csa(4))
- Update pcm(4) for newpcm.
Diffstat (limited to 'share/man/man4/gusc.4')
-rw-r--r-- | share/man/man4/gusc.4 | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/share/man/man4/gusc.4 b/share/man/man4/gusc.4 new file mode 100644 index 0000000..755d47b --- /dev/null +++ b/share/man/man4/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. |