quirks.c File Reference

#include <linux/init.h>
#include <linux/slab.h>
#include <linux/usb.h>
#include <linux/usb/audio.h>
#include <sound/control.h>
#include <sound/core.h>
#include <sound/info.h>
#include <sound/pcm.h>
#include "usbaudio.h"
#include "card.h"
#include "mixer.h"
#include "mixer_quirks.h"
#include "midi.h"
#include "quirks.h"
#include "helper.h"
#include "endpoint.h"
#include "pcm.h"
#include "clock.h"
#include "stream.h"

Go to the source code of this file.

Macros
#define	EXTIGY_FIRMWARE_SIZE_OLD   794
#define	EXTIGY_FIRMWARE_SIZE_NEW   483
#define	MAUDIO_SET   0x01 /* parse device_setup */
#define	MAUDIO_SET_COMPATIBLE   0x80 /* use only "win-compatible" interfaces */
#define	MAUDIO_SET_DTS   0x02 /* enable DTS Digital Output */
#define	MAUDIO_SET_96K   0x04 /* 48-96KHz rate if set, 8-48KHz otherwise */
#define	MAUDIO_SET_24B   0x08 /* 24bits sample if set, 16bits otherwise */
#define	MAUDIO_SET_DI   0x10 /* enable Digital Input */
#define	MAUDIO_SET_MASK   0x1f /* bit mask for setup value */
#define	MAUDIO_SET_24B_48K_DI   0x19 /* 24bits+48KHz+Digital Input */
#define	MAUDIO_SET_24B_48K_NOTDI   0x09 /* 24bits+48KHz+No Digital Input */
#define	MAUDIO_SET_16B_48K_DI   0x11 /* 16bits+48KHz+Digital Input */
#define	MAUDIO_SET_16B_48K_NOTDI   0x01 /* 16bits+48KHz+No Digital Input */

Enumerations
enum	{   EMU_QUIRK_SR_44100HZ = 0, EMU_QUIRK_SR_48000HZ, EMU_QUIRK_SR_88200HZ, EMU_QUIRK_SR_96000HZ,   EMU_QUIRK_SR_176400HZ, EMU_QUIRK_SR_192000HZ }

Functions
int	snd_usb_create_quirk (struct snd_usb_audio *chip, struct usb_interface *iface, struct usb_driver *driver, const struct snd_usb_audio_quirk *quirk)
int	snd_usb_apply_interface_quirk (struct snd_usb_audio *chip, int iface, int altno)
int	snd_usb_apply_boot_quirk (struct usb_device *dev, struct usb_interface *intf, const struct snd_usb_audio_quirk *quirk)
int	snd_usb_is_big_endian_format (struct snd_usb_audio *chip, struct audioformat *fp)
void	snd_usb_set_format_quirk (struct snd_usb_substream *subs, struct audioformat *fmt)
void	snd_usb_endpoint_start_quirk (struct snd_usb_endpoint *ep)
void	snd_usb_ctl_msg_quirk (struct usb_device *dev, unsigned int pipe, __u8 request, __u8 requesttype, __u16 value, __u16 index, void *data, __u16 size)

Macro Definition Documentation

#define EXTIGY_FIRMWARE_SIZE_NEW   483

Definition at line 334 of file quirks.c.

#define EXTIGY_FIRMWARE_SIZE_OLD   794

Definition at line 333 of file quirks.c.

#define MAUDIO_SET   0x01 /* parse device_setup */

Definition at line 503 of file quirks.c.

#define MAUDIO_SET_16B_48K_DI   0x11 /* 16bits+48KHz+Digital Input */

Definition at line 512 of file quirks.c.

#define MAUDIO_SET_16B_48K_NOTDI   0x01 /* 16bits+48KHz+No Digital Input */

Definition at line 513 of file quirks.c.

#define MAUDIO_SET_24B   0x08 /* 24bits sample if set, 16bits otherwise */

Definition at line 507 of file quirks.c.

#define MAUDIO_SET_24B_48K_DI   0x19 /* 24bits+48KHz+Digital Input */

Definition at line 510 of file quirks.c.

#define MAUDIO_SET_24B_48K_NOTDI   0x09 /* 24bits+48KHz+No Digital Input */

Definition at line 511 of file quirks.c.

#define MAUDIO_SET_96K   0x04 /* 48-96KHz rate if set, 8-48KHz otherwise */

Definition at line 506 of file quirks.c.

#define MAUDIO_SET_COMPATIBLE   0x80 /* use only "win-compatible" interfaces */

Definition at line 504 of file quirks.c.

#define MAUDIO_SET_DI   0x10 /* enable Digital Input */

Definition at line 508 of file quirks.c.

#define MAUDIO_SET_DTS   0x02 /* enable DTS Digital Output */

Definition at line 505 of file quirks.c.

#define MAUDIO_SET_MASK   0x1f /* bit mask for setup value */

Definition at line 509 of file quirks.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

EMU_QUIRK_SR_44100HZ
EMU_QUIRK_SR_48000HZ
EMU_QUIRK_SR_88200HZ
EMU_QUIRK_SR_96000HZ
EMU_QUIRK_SR_176400HZ
EMU_QUIRK_SR_192000HZ

Definition at line 705 of file quirks.c.

Function Documentation

int snd_usb_apply_boot_quirk	(	struct usb_device *	dev,
		struct usb_interface *	intf,
		const struct snd_usb_audio_quirk *	quirk
	)

Definition at line 632 of file quirks.c.

int snd_usb_apply_interface_quirk	(	struct snd_usb_audio *	chip,
		int	iface,
		int	altno
	)

Definition at line 615 of file quirks.c.

int snd_usb_create_quirk	(	struct snd_usb_audio *	chip,
		struct usb_interface *	iface,
		struct usb_driver *	driver,
		const struct snd_usb_audio_quirk *	quirk
	)

Definition at line 292 of file quirks.c.

void snd_usb_ctl_msg_quirk	(	struct usb_device *	dev,
		unsigned int	pipe,
		__u8	request,
		__u8	requesttype,
		__u16	value,
		__u16	index,
		void *	data,
		__u16	size
	)

Definition at line 775 of file quirks.c.

void snd_usb_endpoint_start_quirk

(

struct snd_usb_endpoint *

ep

)

Definition at line 764 of file quirks.c.

int snd_usb_is_big_endian_format	(	struct snd_usb_audio *	chip,
		struct audioformat *	fp
	)

Definition at line 676 of file quirks.c.

void snd_usb_set_format_quirk	(	struct snd_usb_substream *	subs,
		struct audioformat *	fmt
	)

Definition at line 751 of file quirks.c.