dummy_codec.c File Reference

#include <sys/cdefs.h>
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/bus.h>
#include <sys/kernel.h>
#include <sys/lock.h>
#include <sys/module.h>
#include <sys/mutex.h>
#include <sys/rman.h>
#include <sys/resource.h>
#include <machine/bus.h>
#include <dev/ofw/ofw_bus.h>
#include <dev/ofw/ofw_bus_subr.h>
#include "opt_snd.h"
#include <dev/sound/pcm/sound.h>
#include <dev/sound/fdt/audio_dai.h>
#include "audio_dai_if.h"

Include dependency graph for dummy_codec.c:

Go to the source code of this file.

Data Structures
struct	dummy_codec_softc

Functions
	__FBSDID ("$FreeBSD$")
static int	dummy_codec_probe (device_t dev)
static int	dummy_codec_attach (device_t dev)
static int	dummy_codec_detach (device_t dev)
static int	dummy_codec_dai_init (device_t dev, uint32_t format)
	DRIVER_MODULE (dummy_codec, simplebus, dummy_codec_driver, dummy_codec_devclass, 0, 0)
	SIMPLEBUS_PNP_INFO (compat_data)

Variables
static struct ofw_compat_data	compat_data []
static device_method_t	dummy_codec_methods []
static driver_t	dummy_codec_driver
static devclass_t	dummy_codec_devclass

Function Documentation

__FBSDID()

__FBSDID

(

"$FreeBSD$"

)

DRIVER_MODULE()

DRIVER_MODULE	(	dummy_codec	,
		simplebus	,
		dummy_codec_driver	,
		dummy_codec_devclass	,
		0	,
		0
	)

dummy_codec_attach()

static int dummy_codec_attach ( device_t  dev )

static

Definition at line 79 of file dummy_codec.c.

References dummy_codec_softc::dev, and dev.

dummy_codec_dai_init()

static int dummy_codec_dai_init ( device_t  dev, uint32_t  format  )

static

Definition at line 101 of file dummy_codec.c.

dummy_codec_detach()

static int dummy_codec_detach ( device_t  dev )

static

Definition at line 94 of file dummy_codec.c.

dummy_codec_probe()

static int dummy_codec_probe ( device_t  dev )

static

Definition at line 66 of file dummy_codec.c.

References compat_data, and dev.

SIMPLEBUS_PNP_INFO()

SIMPLEBUS_PNP_INFO

(

compat_data

)

Variable Documentation

compat_data

struct ofw_compat_data compat_data[]

static

Initial value:

= {
        { "dummy-codec",        1},
        { NULL,                 0 }
}

Definition at line 52 of file dummy_codec.c.

Referenced by dummy_codec_probe().

dummy_codec_devclass

devclass_t dummy_codec_devclass

static

Definition at line 124 of file dummy_codec.c.

dummy_codec_driver

driver_t dummy_codec_driver

static

Initial value:

= {
        "dummycodec",
        dummy_codec_methods,
        sizeof(struct dummy_codec_softc),
}

Definition at line 118 of file dummy_codec.c.

dummy_codec_methods

device_method_t dummy_codec_methods[]

static

Initial value:

= {
        
        DEVMETHOD(device_probe,         dummy_codec_probe),
        DEVMETHOD(device_attach,        dummy_codec_attach),
        DEVMETHOD(device_detach,        dummy_codec_detach),
 
        DEVMETHOD(audio_dai_init,       dummy_codec_dai_init),
 
        DEVMETHOD_END
}

Definition at line 107 of file dummy_codec.c.