130951caeSSimon L. B. Nielsen.\" Copyright (c) 2004 Jorge Mario G. Mazo 230951caeSSimon L. B. Nielsen.\" All rights reserved. 330951caeSSimon L. B. Nielsen.\" 430951caeSSimon L. B. Nielsen.\" Redistribution and use in source and binary forms, with or without 530951caeSSimon L. B. Nielsen.\" modification, are permitted provided that the following conditions 630951caeSSimon L. B. Nielsen.\" are met: 730951caeSSimon L. B. Nielsen.\" 1. Redistributions of source code must retain the above copyright 830951caeSSimon L. B. Nielsen.\" notice, this list of conditions and the following disclaimer. 930951caeSSimon L. B. Nielsen.\" 2. Redistributions in binary form must reproduce the above copyright 1030951caeSSimon L. B. Nielsen.\" notice, this list of conditions and the following disclaimer in the 1130951caeSSimon L. B. Nielsen.\" documentation and/or other materials provided with the distribution. 1230951caeSSimon L. B. Nielsen.\" 1330951caeSSimon L. B. Nielsen.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1430951caeSSimon L. B. Nielsen.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1530951caeSSimon L. B. Nielsen.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1630951caeSSimon L. B. Nielsen.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1730951caeSSimon L. B. Nielsen.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1830951caeSSimon L. B. Nielsen.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 1930951caeSSimon L. B. Nielsen.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2030951caeSSimon L. B. Nielsen.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2130951caeSSimon L. B. Nielsen.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2230951caeSSimon L. B. Nielsen.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2330951caeSSimon L. B. Nielsen.\" SUCH DAMAGE. 2430951caeSSimon L. B. Nielsen.\" 25600b9155SAlexander Motin.Dd January 6, 2009 2630951caeSSimon L. B. Nielsen.Dt SND_ICH 4 2730951caeSSimon L. B. Nielsen.Os 2830951caeSSimon L. B. Nielsen.Sh NAME 2930951caeSSimon L. B. Nielsen.Nm snd_ich 30600b9155SAlexander Motin.Nd "Intel ICH AC'97 and compatible bridge device driver" 3130951caeSSimon L. B. Nielsen.Sh SYNOPSIS 32aaf93d16SJoel DahlTo compile this driver into the kernel, place the following lines in your 33aaf93d16SJoel Dahlkernel configuration file: 34aaf93d16SJoel Dahl.Bd -ragged -offset indent 3530951caeSSimon L. B. Nielsen.Cd "device sound" 3630951caeSSimon L. B. Nielsen.Cd "device snd_ich" 37aaf93d16SJoel Dahl.Ed 38aaf93d16SJoel Dahl.Pp 39aaf93d16SJoel DahlAlternatively, to load the driver as a module at boot time, place the 40aaf93d16SJoel Dahlfollowing line in 41aaf93d16SJoel Dahl.Xr loader.conf 5 : 42aaf93d16SJoel Dahl.Bd -literal -offset indent 43aaf93d16SJoel Dahlsnd_ich_load="YES" 44aaf93d16SJoel Dahl.Ed 4530951caeSSimon L. B. Nielsen.Sh DESCRIPTION 4630951caeSSimon L. B. NielsenThe 4730951caeSSimon L. B. Nielsen.Nm 4869af3668SChristian Bruefferbridge driver allows the generic audio driver 4930951caeSSimon L. B. Nielsen.Xr sound 4 50600b9155SAlexander Motinto attach to Intel ICH AC'97 and compatible audio devices. 51600b9155SAlexander Motin.Pp 52600b9155SAlexander MotinSome later chips, like ICH6/ICH7, depending on wiring can instead implement 53600b9155SAlexander Motinnewer Intel HD Audio specification, which is supported by 54600b9155SAlexander Motin.Xr snd_hda 4 55600b9155SAlexander Motindriver. 5630951caeSSimon L. B. Nielsen.Sh HARDWARE 5730951caeSSimon L. B. NielsenThe 5830951caeSSimon L. B. Nielsen.Nm 5930951caeSSimon L. B. Nielsendriver supports the following audio devices: 6030951caeSSimon L. B. Nielsen.Pp 6130951caeSSimon L. B. Nielsen.Bl -bullet -compact 6230951caeSSimon L. B. Nielsen.It 6330951caeSSimon L. B. NielsenAMD 768 6430951caeSSimon L. B. Nielsen.It 6530951caeSSimon L. B. NielsenAMD 8111 6630951caeSSimon L. B. Nielsen.It 6730951caeSSimon L. B. NielsenIntel 443MX 6830951caeSSimon L. B. Nielsen.It 6930951caeSSimon L. B. NielsenIntel ICH 7030951caeSSimon L. B. Nielsen.It 7130951caeSSimon L. B. NielsenIntel ICH revision 1 7230951caeSSimon L. B. Nielsen.It 7330951caeSSimon L. B. NielsenIntel ICH2 7430951caeSSimon L. B. Nielsen.It 7530951caeSSimon L. B. NielsenIntel ICH3 7630951caeSSimon L. B. Nielsen.It 7730951caeSSimon L. B. NielsenIntel ICH4 7830951caeSSimon L. B. Nielsen.It 7930951caeSSimon L. B. NielsenIntel ICH5 8030951caeSSimon L. B. Nielsen.It 8130951caeSSimon L. B. NielsenIntel ICH6 8230951caeSSimon L. B. Nielsen.It 8382affb8fSJoel DahlIntel ICH7 8482affb8fSJoel Dahl.It 8530951caeSSimon L. B. NielsenNVIDIA nForce 8630951caeSSimon L. B. Nielsen.It 8730951caeSSimon L. B. NielsenNVIDIA nForce2 8830951caeSSimon L. B. Nielsen.It 8930951caeSSimon L. B. NielsenNVIDIA nForce2 400 9030951caeSSimon L. B. Nielsen.It 9130951caeSSimon L. B. NielsenNVIDIA nForce3 9230951caeSSimon L. B. Nielsen.It 9330951caeSSimon L. B. NielsenNVIDIA nForce3 250 9430951caeSSimon L. B. Nielsen.It 954067affaSSimon L. B. NielsenNVIDIA nForce4 964067affaSSimon L. B. Nielsen.It 9730951caeSSimon L. B. NielsenSiS 7012 9830951caeSSimon L. B. Nielsen.El 999cbda590SRuslan Ermilov.Sh SEE ALSO 100*0b3504fdSChristian Brueffer.Xr snd_hda 4 , 101*0b3504fdSChristian Brueffer.Xr sound 4 10230951caeSSimon L. B. Nielsen.Sh HISTORY 10330951caeSSimon L. B. NielsenThe 10430951caeSSimon L. B. Nielsen.Nm 10530951caeSSimon L. B. Nielsendevice driver first appeared in 10630951caeSSimon L. B. Nielsen.Fx 4.2 . 10730951caeSSimon L. B. Nielsen.Sh AUTHORS 10830951caeSSimon L. B. NielsenThis manual page was written by 1096c899950SBaptiste Daroussin.An Jorge Mario G. Mazo Aq Mt jgutie11@eafit.edu.co . 110