freebsd man page for snd_ich

SND_ICH(4)						   BSD Kernel Interfaces Manual 						SND_ICH(4)

NAME
     snd_ich -- Intel ICH AC'97 and compatible bridge device driver

SYNOPSIS
     To compile this driver into the kernel, place the following lines in your kernel configuration file:

	   device sound
	   device snd_ich

     Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

	   snd_ich_load="YES"

DESCRIPTION
     The snd_ich bridge driver allows the generic audio driver sound(4) to attach to Intel ICH AC'97 and compatible audio devices.

     Some later chips, like ICH6/ICH7, depending on wiring can instead implement newer Intel HD Audio specification, which is supported by
     snd_hda(4) driver.

HARDWARE
     The snd_ich driver supports the following audio devices:

     o	 AMD 768
     o	 AMD 8111
     o	 Intel 443MX
     o	 Intel ICH
     o	 Intel ICH revision 1
     o	 Intel ICH2
     o	 Intel ICH3
     o	 Intel ICH4
     o	 Intel ICH5
     o	 Intel ICH6
     o	 Intel ICH7
     o	 NVIDIA nForce
     o	 NVIDIA nForce2
     o	 NVIDIA nForce2 400
     o	 NVIDIA nForce3
     o	 NVIDIA nForce3 250
     o	 NVIDIA nForce4
     o	 SiS 7012

SEE ALSO
     snd_hda(4), sound(4)

HISTORY
     The snd_ich device driver first appeared in FreeBSD 4.2.

AUTHORS
     This manual page was written by Jorge Mario G. Mazo <jgutie11@eafit.edu.co>.

BSD
								  January 6, 2009							       BSD