4 /* maximum number of endpoints per interface */
5 #define MIDI_MAX_ENDPOINTS 2
7 /* data for QUIRK_MIDI_FIXED_ENDPOINT */
8 struct snd_usb_midi_endpoint_info {
9 int8_t out_ep; /* ep number, 0 autodetect */
10 uint8_t out_interval; /* interval for interrupt endpoints */
13 uint16_t out_cables; /* bitmask */
14 uint16_t in_cables; /* bitmask */
17 /* for QUIRK_MIDI_YAMAHA, data is NULL */
19 /* for QUIRK_MIDI_MIDIMAN, data points to a snd_usb_midi_endpoint_info
20 * structure (out_cables and in_cables only) */
22 /* for QUIRK_COMPOSITE, data points to an array of snd_usb_audio_quirk
23 * structures, terminated with .ifnum = -1 */
25 /* for QUIRK_AUDIO_FIXED_ENDPOINT, data points to an audioformat structure */
27 /* for QUIRK_AUDIO/MIDI_STANDARD_INTERFACE, data is NULL */
29 /* for QUIRK_AUDIO_EDIROL_UA700_UA25/UA1000, data is NULL */
31 /* for QUIRK_IGNORE_INTERFACE, data is NULL */
33 /* for QUIRK_MIDI_NOVATION and _RAW, data is NULL */
35 /* for QUIRK_MIDI_EMAGIC, data points to a snd_usb_midi_endpoint_info
36 * structure (out_cables and in_cables only) */
38 /* for QUIRK_MIDI_CME, data is NULL */
40 /* for QUIRK_MIDI_AKAI, data is NULL */
42 int __snd_usbmidi_create(struct snd_card *card,
43 struct usb_interface *iface,
44 struct list_head *midi_list,
45 const struct snd_usb_audio_quirk *quirk,
48 static inline int snd_usbmidi_create(struct snd_card *card,
49 struct usb_interface *iface,
50 struct list_head *midi_list,
51 const struct snd_usb_audio_quirk *quirk)
53 return __snd_usbmidi_create(card, iface, midi_list, quirk, 0);
56 void snd_usbmidi_input_stop(struct list_head *p);
57 void snd_usbmidi_input_start(struct list_head *p);
58 void snd_usbmidi_disconnect(struct list_head *p);
59 void snd_usbmidi_suspend(struct list_head *p);
60 void snd_usbmidi_resume(struct list_head *p);
62 #endif /* __USBMIDI_H */