.\" Copyright (c) 2005 Joel Dahl
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.\" $FreeBSD: src/share/man/man4/snd_mss.4,v 1.3.2.1 2005/12/30 22:59:07 brueffer Exp $
.\" $DragonFly: src/share/man/man4/snd_mss.4,v 1.2 2007/06/16 17:44:33 hasso Exp $
.\"
.Dd December 1, 2005
.Dt SND_MSS 4
.Os
.Sh NAME
.Nm snd_mss
.Nd "Microsoft Sound System ISA PnP/non-PnP bridge device driver"
.Sh SYNOPSIS
To compile this driver into the kernel, place the following lines in your
kernel configuration file:
.Bd -ragged -offset indent
.Cd "device pcm"
.Cd "device snd_mss"
.Ed
.Pp
Alternatively, to load the driver as a module at boot time, place the
following line in
.Xr loader.conf 5 :
.Bd -literal -offset indent
snd_mss_load="YES"
.Ed
.Pp
Non-PnP cards require a setting in the kernel config file:
.Bd -literal -offset indent
.Cd "device pcm0 at isa? port? irq 5 drq 1 flags 0x0"
.Ed
.Sh DESCRIPTION
The
.Nm
bridge driver allows the generic audio driver,
.Xr sound 4 ,
to attach to the supported audio devices.
.Sh HARDWARE
The
.Nm
driver supports the following audio devices:
.Pp
.Bl -bullet -compact
.It
AD1845
.It
AD1848
.It
Aztech 2320
.It
CMedia CMI8330
.It
Crystal Semiconductor CS4231
.It
Crystal Semiconductor CS4232
.It
Crystal Semiconductor CS4234
.It
Crystal Semiconductor CS4235
.It
Crystal Semiconductor CS4236
.It
Crystal Semiconductor CS4237
.It
ENSONIQ SoundscapeVIVO ENS4081
.It
NeoMagic 256AV (non-AC97)
.It
OPTi 924
.It
OPTi 925
.It
OPTi 930
.It
OPTi 931
.It
OPTi 933
.It
Yamaha OPL-SA2
.It
Yamaha OPL-SA3
.El
.Sh SEE ALSO
.Xr sound 4
.Sh HISTORY
The
.Nm
device driver first appeared in
.Fx 2.2.6 .
.Sh AUTHORS
This manual page was written by
.An Joel Dahl Aq joel@FreeBSD.org .