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SND_CSA(4) Device Drivers Manual SND_CSA(4)

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>
December 15, 2005 Linux 4.19.0-10-amd64