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_csa
Alternatively, to load the driver as a module at boot time, place the following
line in
loader.conf(5):
DESCRIPTION¶
The
snd_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¶
sound(4)
HISTORY¶
The
snd_csa
device driver first appeared in
FreeBSD 4.0.
AUTHORS¶
Seigo Tanimura
⟨tanimura@r.dl.itc.u-tokyo.ac.jp⟩