usbaudio.h File Reference

Go to the source code of this file.

Data Structures
struct	snd_usb_audio
struct	snd_usb_audio_quirk

Macros
#define	USB_ID(vendor, product)   (((vendor) << 16) | (product))
#define	USB_ID_VENDOR(id)   ((id) >> 16)
#define	USB_ID_PRODUCT(id)   ((u16)(id))
#define	QUIRK_NO_INTERFACE   -2
#define	QUIRK_ANY_INTERFACE   -1
#define	combine_word(s)   ((*(s)) | ((unsigned int)(s)[1] << 8))
#define	combine_triple(s)   (combine_word(s) | ((unsigned int)(s)[2] << 16))
#define	combine_quad(s)   (combine_triple(s) | ((unsigned int)(s)[3] << 24))

Enumerations
enum	quirk_type {   QUIRK_IGNORE_INTERFACE, QUIRK_COMPOSITE, QUIRK_MIDI_STANDARD_INTERFACE, QUIRK_MIDI_FIXED_ENDPOINT,   QUIRK_MIDI_YAMAHA, QUIRK_MIDI_MIDIMAN, QUIRK_MIDI_NOVATION, QUIRK_MIDI_RAW_BYTES,   QUIRK_MIDI_EMAGIC, QUIRK_MIDI_CME, QUIRK_MIDI_AKAI, QUIRK_MIDI_US122L,   QUIRK_MIDI_FTDI, QUIRK_AUDIO_STANDARD_INTERFACE, QUIRK_AUDIO_FIXED_ENDPOINT, QUIRK_AUDIO_EDIROL_UAXX,   QUIRK_AUDIO_ALIGN_TRANSFER, QUIRK_AUDIO_STANDARD_MIXER, QUIRK_TYPE_COUNT }

Macro Definition Documentation

#define combine_quad

(

s

)

(combine_triple(s) | ((unsigned int)(s)[3] << 24))

Definition at line 105 of file usbaudio.h.

#define combine_triple

(

s

)

(combine_word(s) | ((unsigned int)(s)[2] << 16))

Definition at line 104 of file usbaudio.h.

#define combine_word

(

s

)

((*(s)) | ((unsigned int)(s)[1] << 8))

Definition at line 103 of file usbaudio.h.

#define QUIRK_ANY_INTERFACE   -1

Definition at line 70 of file usbaudio.h.

#define QUIRK_NO_INTERFACE   -2

Definition at line 69 of file usbaudio.h.

#define USB_ID	(		vendor,
			product
	)		(((vendor) << 16) | (product))

Definition at line 25 of file usbaudio.h.

#define USB_ID_PRODUCT

(

id

)

((u16)(id))

Definition at line 27 of file usbaudio.h.

#define USB_ID_VENDOR

(

id

)

((id) >> 16)

Definition at line 26 of file usbaudio.h.

Enumeration Type Documentation

enum quirk_type

Enumerator:

QUIRK_IGNORE_INTERFACE
QUIRK_COMPOSITE
QUIRK_MIDI_STANDARD_INTERFACE
QUIRK_MIDI_FIXED_ENDPOINT
QUIRK_MIDI_YAMAHA
QUIRK_MIDI_MIDIMAN
QUIRK_MIDI_NOVATION
QUIRK_MIDI_RAW_BYTES
QUIRK_MIDI_EMAGIC
QUIRK_MIDI_CME
QUIRK_MIDI_AKAI
QUIRK_MIDI_US122L
QUIRK_MIDI_FTDI
QUIRK_AUDIO_STANDARD_INTERFACE
QUIRK_AUDIO_FIXED_ENDPOINT
QUIRK_AUDIO_EDIROL_UAXX
QUIRK_AUDIO_ALIGN_TRANSFER
QUIRK_AUDIO_STANDARD_MIXER
QUIRK_TYPE_COUNT

Definition at line 72 of file usbaudio.h.