projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 3e1aebef DM |
1 | #ifndef __USBMIDI_H |
| 2 | #define __USBMIDI_H | |
| 3 | ||
| 4 | /* maximum number of endpoints per interface */ | |
| 5 | #define MIDI_MAX_ENDPOINTS 2 | |
| 6 | ||
| 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 */ | |
| 11 | int8_t in_ep; | |
| 12 | uint8_t in_interval; | |
| 13 | uint16_t out_cables; /* bitmask */ | |
| 14 | uint16_t in_cables; /* bitmask */ | |
| 15 | }; | |
| 16 | ||
| 17 | /* for QUIRK_MIDI_YAMAHA, data is NULL */ | |
| 18 | ||
| 19 | /* for QUIRK_MIDI_MIDIMAN, data points to a snd_usb_midi_endpoint_info | |
| 20 | * structure (out_cables and in_cables only) */ | |
| 21 | ||
| 22 | /* for QUIRK_COMPOSITE, data points to an array of snd_usb_audio_quirk | |
| 23 | * structures, terminated with .ifnum = -1 */ | |
| 24 | ||
| 25 | /* for QUIRK_AUDIO_FIXED_ENDPOINT, data points to an audioformat structure */ | |
| 26 | ||
| 27 | /* for QUIRK_AUDIO/MIDI_STANDARD_INTERFACE, data is NULL */ | |
| 28 | ||
| 29 | /* for QUIRK_AUDIO_EDIROL_UA700_UA25/UA1000, data is NULL */ | |
| 30 | ||
| 31 | /* for QUIRK_IGNORE_INTERFACE, data is NULL */ | |
| 32 | ||
| 33 | /* for QUIRK_MIDI_NOVATION and _RAW, data is NULL */ | |
| 34 | ||
| 35 | /* for QUIRK_MIDI_EMAGIC, data points to a snd_usb_midi_endpoint_info | |
| 36 | * structure (out_cables and in_cables only) */ | |
| 37 | ||
| 38 | /* for QUIRK_MIDI_CME, data is NULL */ | |
| 39 | ||
| 40 | int snd_usbmidi_create(struct snd_card *card, | |
| 41 | struct usb_interface *iface, | |
| 42 | struct list_head *midi_list, | |
| 43 | const struct snd_usb_audio_quirk *quirk); | |
| 44 | void snd_usbmidi_input_stop(struct list_head* p); | |
| 45 | void snd_usbmidi_input_start(struct list_head* p); | |
| 46 | void snd_usbmidi_disconnect(struct list_head *p); | |
| 47 | ||
| 48 | #endif /* __USBMIDI_H */ |