NAME
snd_csa —
Crystal Semiconductor CS461x/462x/4280
PCI bridge device driver
SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device sound
device snd_csaAlternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
snd_csa_load="YES"
DESCRIPTION
Thesnd_csa bridge driver allows the generic audio
driver sound(4) to attach to Crystal Semiconductor CS461x/462x/4280 based
sound cards.
HARDWARE
The snd_csa driver supports the following
sound cards:
- Crystal Semiconductor CS4280
- Crystal Semiconductor CS4610
- Crystal Semiconductor CS4611
- Crystal Semiconductor CS4614
- Crystal Semiconductor CS4615
- Crystal Semiconductor CS4622
- Crystal Semiconductor CS4624
- Crystal Semiconductor CS4630
- Genius Soundmaker 128 Value
- Hercules Game Theatre XP
- Turtle Beach Santa Cruz
Some onboard CS4610 chips are accompanied by the CS423x ISA codec
instead of the CS4297 AC97 codec. Such configurations are not supported by
the snd_csa driver yet.
SEE ALSO
HISTORY
The snd_csa device driver first appeared
in FreeBSD 4.0.
AUTHORS
Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp>