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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): snd_csa_load="YES"
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>