Skip site navigation (1)Skip section navigation (2)

FreeBSD Man Pages

Man Page or Keyword Search:
Man Architecture
Apropos Keyword Search (all sections) Output format
home | help
SND_ATIIXP(4)	       FreeBSD Kernel Interfaces Manual		 SND_ATIIXP(4)

NAME
     snd_atiixp	-- ATI IXP bridge device driver

SYNOPSIS
     To	compile	this driver into the kernel, place the following lines in your
     kernel configuration file:

	   device sound
	   device snd_atiixp

     Alternatively, to load the	driver as a module at boot time, place the
     following line in loader.conf(5):

	   snd_atiixp_load="YES"

DESCRIPTION
     The snd_atiixp bridge driver allows the generic audio driver, sound(4),
     to	attach to ATI IXP audio	devices.  This driver supports 16bit playback
     and recording, and	32bit native playback and recording.

   Runtime Configuration
     The following sysctl(8) variables are available in	addition to those
     available to all sound(4) devices:

	   dev.pcm.%d.polling  Experimental polling mode, where	the driver
			       operates	by querying the	device state on	each
			       tick using callout(9).  Polling is disabled by
			       default.	 Do not	enable it unless you are fac-
			       ing weird interrupt problems or if the device
			       cannot generate interrupts at all.

HARDWARE
     The snd_atiixp driver supports the	following audio	chipsets:

     +o	 ATI IXP 200
     +o	 ATI IXP 300
     +o	 ATI IXP 400

SEE ALSO
     sound(4)

HISTORY
     The snd_atiixp device driver first	appeared in FreeBSD 6.1.

AUTHORS
     This manual page was written by Joel Dahl <joel@FreeBSD.org>.

BUGS
     The snd_atiixp driver does	not support S/PDIF, but	implementing it	should
     be	fairly easy if the right hardware is available.

     32bit native recording is broken on some hardware.

FreeBSD	10.1		       November	29, 2006		  FreeBSD 10.1

NAME | SYNOPSIS | DESCRIPTION | HARDWARE | SEE ALSO | HISTORY | AUTHORS | BUGS

Want to link to this manual page? Use this URL:
<http://www.freebsd.org/cgi/man.cgi?query=snd_atiixp&sektion=4&manpath=FreeBSD+8.3-RELEASE>

home | help