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:
· AMD 768
· AMD 8111
· Intel 443MX
· Intel ICH
· Intel ICH revision 1
· Intel ICH2
· Intel ICH3
· Intel ICH4
· Intel ICH5
· Intel ICH6
· Intel ICH7
· NVIDIA nForce
· NVIDIA nForce2
· NVIDIA nForce2 400
· NVIDIA nForce3
· NVIDIA nForce3 250
· NVIDIA nForce4
· SiS 7012
SEE ALSO
sound(4), snd_hda(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〉.