freebsd-skq/share/man/man4/snd_csa.4

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.\"
.\" Copyright (c) 1999 Seigo Tanimura
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.Dd December 18, 1999
.Dt CSA 4
.Os FreeBSD
.Sh NAME
.Nm csa
.Nd Crystal Semiconductor CS461x/462x/428x PCI bridge device driver
.Sh SYNOPSIS
.Cd "device csa"
.Sh DESCRIPTION
The
.Nm
bridge driver allows the generic audio drivers including
.Xr pcm 4
to attach to the following PCI sound cards:
.Bl -bullet -tag -width 2m indent
.It
Crystal Semiconductor CS461x/462x Audio Accelerator
.It
Crystal Semiconductor CS428x Audio Controller
.El
.Pp
Some onboard CS4610 chips accompany with not CS4297 AC97
codec but CS423x ISA codec.
Such the configuration is not
sypported by
.Nm
yet.
.Sh HISTORY
The
.Nm
device driver first appeared in
.Fx 4.0 .
.Sh SEE ALSO
.Xr pcm 4
.Sh AUTHORS
.An Seigo Tanimura Aq tanimura@r.dl.itc.u-tokyo.ac.jp