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| author | Clemens Ladisch <clemens@ladisch.de> | 2005-07-25 16:17:29 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2005-07-28 12:22:37 +0200 |
| commit | f38275fe994c333b809796230f4f98090f8d919b (patch) | |
| tree | 1eea6ae95c6e54202e674a66306a8763df924166 /sound | |
| parent | d06e4c4001cf26147a6af0718703368944f0df32 (diff) | |
| download | kernel_samsung_crespo-f38275fe994c333b809796230f4f98090f8d919b.zip kernel_samsung_crespo-f38275fe994c333b809796230f4f98090f8d919b.tar.gz kernel_samsung_crespo-f38275fe994c333b809796230f4f98090f8d919b.tar.bz2 | |
[ALSA] usb-audio - add support for Miditech USB MIDI keyboards
USB generic driver
Add support for Miditech Midistart and MidiStudio keyboards (another
case of devices using the standard protocol but having no descriptors).
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/usb/usbaudio.c | 1 | ||||
| -rw-r--r-- | sound/usb/usbaudio.h | 3 | ||||
| -rw-r--r-- | sound/usb/usbmidi.c | 3 | ||||
| -rw-r--r-- | sound/usb/usbquirks.h | 19 |
4 files changed, 26 insertions, 0 deletions
diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c index f2b760d..9a0b089 100644 --- a/sound/usb/usbaudio.c +++ b/sound/usb/usbaudio.c @@ -2972,6 +2972,7 @@ static int snd_usb_create_quirk(snd_usb_audio_t *chip, case QUIRK_MIDI_NOVATION: case QUIRK_MIDI_RAW: case QUIRK_MIDI_EMAGIC: + case QUIRK_MIDI_MIDITECH: return snd_usb_create_midi_interface(chip, iface, quirk); case QUIRK_COMPOSITE: return create_composite_quirk(chip, iface, quirk); diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index a8791220..c1415f4 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -167,6 +167,7 @@ struct snd_usb_audio { #define QUIRK_MIDI_NOVATION 10 #define QUIRK_MIDI_RAW 11 #define QUIRK_MIDI_EMAGIC 12 +#define QUIRK_MIDI_MIDITECH 13 typedef struct snd_usb_audio_quirk snd_usb_audio_quirk_t; typedef struct snd_usb_midi_endpoint_info snd_usb_midi_endpoint_info_t; @@ -210,6 +211,8 @@ struct snd_usb_midi_endpoint_info { /* for QUIRK_MIDI_EMAGIC, data points to a snd_usb_midi_endpoint_info * structure (out_cables and in_cables only) */ +/* for QUIRK_MIDI_MIDITECH, data is NULL */ + /* */ diff --git a/sound/usb/usbmidi.c b/sound/usb/usbmidi.c index 5c75487..5778a9b 100644 --- a/sound/usb/usbmidi.c +++ b/sound/usb/usbmidi.c @@ -1515,6 +1515,9 @@ int snd_usb_create_midi_interface(snd_usb_audio_t* chip, sizeof(snd_usb_midi_endpoint_info_t)); err = snd_usbmidi_detect_endpoints(umidi, &endpoints[0], 1); break; + case QUIRK_MIDI_MIDITECH: + err = snd_usbmidi_detect_per_port_endpoints(umidi, endpoints); + break; default: snd_printd(KERN_ERR "invalid quirk type %d\n", quirk->type); err = -ENXIO; diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h index 6779643..f74e652 100644 --- a/sound/usb/usbquirks.h +++ b/sound/usb/usbquirks.h @@ -1379,6 +1379,25 @@ YAMAHA_DEVICE(0x7010, "UB99"), }, { + USB_DEVICE(0x4752, 0x0011), + .driver_info = (unsigned long) & (const snd_usb_audio_quirk_t) { + .vendor_name = "Miditech", + .product_name = "Midistart-2", + .ifnum = 0, + .type = QUIRK_MIDI_MIDITECH + } +}, +{ + USB_DEVICE(0x7104, 0x2202), + .driver_info = (unsigned long) & (const snd_usb_audio_quirk_t) { + .vendor_name = "Miditech", + .product_name = "MidiStudio-2", + .ifnum = 0, + .type = QUIRK_MIDI_MIDITECH + } +}, + +{ /* * Some USB MIDI devices don't have an audio control interface, * so we have to grab MIDI streaming interfaces here. |