1.\" Copyright (c) 2005 Joel Dahl 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" 25.Dd March 19, 2022 26.Dt SND_MSS 4 27.Os 28.Sh NAME 29.Nm snd_mss 30.Nd "Microsoft Sound System ISA PnP/non-PnP bridge device driver" 31.Sh DEPRECATION NOTICE 32This driver is scheduled for removal prior to the release of 33.Fx 14.0 . 34.Sh SYNOPSIS 35To compile this driver into the kernel, place the following lines in your 36kernel configuration file: 37.Bd -ragged -offset indent 38.Cd "device sound" 39.Cd "device snd_mss" 40.Ed 41.Pp 42Alternatively, to load the driver as a module at boot time, place the 43following line in 44.Xr loader.conf 5 : 45.Bd -literal -offset indent 46snd_mss_load="YES" 47.Ed 48.Pp 49Non-PnP cards require the following lines in 50.Xr device.hints 5 : 51.Bd -literal -offset indent 52hint.pcm.0.at="isa" 53hint.pcm.0.irq="10" 54hint.pcm.0.drq="1" 55hint.pcm.0.flags="0x0" 56.Ed 57.Sh DESCRIPTION 58The 59.Nm 60bridge driver allows the generic audio driver, 61.Xr sound 4 , 62to attach to the supported audio devices. 63.Sh HARDWARE 64The 65.Nm 66driver supports the following audio devices: 67.Pp 68.Bl -bullet -compact 69.It 70AD1845 71.It 72AD1848 73.It 74Aztech 2320 75.It 76CMedia CMI8330 77.It 78Crystal Semiconductor CS4231 79.It 80Crystal Semiconductor CS4232 81.It 82Crystal Semiconductor CS4234 83.It 84Crystal Semiconductor CS4235 85.It 86Crystal Semiconductor CS4236 87.It 88Crystal Semiconductor CS4237 89.It 90ENSONIQ SoundscapeVIVO ENS4081 91.It 92NeoMagic 256AV (non-AC97) 93.It 94OPTi 924 95.It 96OPTi 925 97.It 98OPTi 930 99.It 100OPTi 931 101.It 102OPTi 933 103.It 104Yamaha OPL-SA2 105.It 106Yamaha OPL-SA3 107.El 108.Sh SEE ALSO 109.Xr sound 4 110.Sh HISTORY 111The 112.Nm 113device driver first appeared in 114.Fx 2.2.6 . 115.Sh AUTHORS 116This manual page was written by 117.An Joel Dahl Aq Mt joel@FreeBSD.org . 118