99 lines
2.7 KiB
Groff
99 lines
2.7 KiB
Groff
.\"
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.\" Copyright (c) 1999 Seigo Tanimura
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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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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd December 15, 2005
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.Dt SND_CSA 4
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.Os
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.Sh NAME
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.Nm snd_csa
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.Nd Crystal Semiconductor CS461x/462x/4280 PCI bridge device driver
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.Sh SYNOPSIS
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To compile this driver into the kernel, place the following lines in your
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kernel configuration file:
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.Bd -ragged -offset indent
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.Cd "device sound"
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.Cd "device snd_csa"
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.Ed
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.Pp
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Alternatively, to load the driver as a module at boot time, place the
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following line in
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.Xr loader.conf 5 :
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.Bd -literal -offset indent
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snd_csa_load="YES"
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.Ed
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.Sh DESCRIPTION
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The
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.Nm
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bridge driver allows the generic audio drivers including
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.Xr sound 4
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to attach to Crystal Semiconductor CS461x/462x/4280 based sound cards.
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.Sh HARDWARE
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The
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.Nm
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driver supports the following sound cards:
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.Pp
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.Bl -bullet -compact
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.It
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Crystal Semiconductor CS4280
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.It
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Crystal Semiconductor CS4610
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.It
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Crystal Semiconductor CS4611
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.It
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Crystal Semiconductor CS4614
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.It
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Crystal Semiconductor CS4615
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.It
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Crystal Semiconductor CS4622
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.It
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Crystal Semiconductor CS4624
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.It
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Crystal Semiconductor CS4630
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.It
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Genius Soundmaker 128 Value
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.It
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Hercules Game Theatre XP
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.It
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Turtle Beach Santa Cruz
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.El
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.Pp
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Some onboard CS4610 chips are accompanied by the CS423x ISA codec
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instead of the CS4297 AC97 codec.
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Such configurations are not
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supported by the
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.Nm
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driver yet.
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.Sh SEE ALSO
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.Xr sound 4
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.Sh HISTORY
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The
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.Nm
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device driver first appeared in
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.Fx 4.0 .
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.Sh AUTHORS
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.An Seigo Tanimura Aq tanimura@r.dl.itc.u-tokyo.ac.jp
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