23 Feb
2013
23 Feb
'13
10:28 p.m.
cullinan(a)rocketmail.com wrote:
iManufacturer 1 Yamaha Corporation
iProduct 2 Steinberg UR22
Interface Descriptor:
bInterfaceNumber 1
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 2
bInterfaceProtocol 0
** UNRECOGNIZED: 07 24 01 01 01 01 00
** UNRECOGNIZED: 0e 24 02 01 02 03 18 02 44 ac 00 80 bb 00
Interface Descriptor:
bInterfaceNumber 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 2
bInterfaceProtocol 0
iInterface 0
** UNRECOGNIZED: 07 24 01 04 01 01 00
** UNRECOGNIZED: 0e 24 02 01 02 03 18 02 44 ac 00 80 bb 00
Interface Descriptor:
bInterfaceNumber 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 3
bInterfaceProtocol 255
** UNRECOGNIZED: 07 24 01 00 01 24 00
** UNRECOGNIZED: 06 24 02 02 01 00
** UNRECOGNIZED: 09 24 03 02 01 01 01 01 00
Please try adding the following entry somewhere in sound/usb/quirks-table.h:
{
USB_DEVICE(0x0499, 0x1509),
.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
/* .vendor_name = "Yamaha", */
/* .product_name = "Steinberg UR22", */
.ifnum = QUIRK_ANY_INTERFACE,
.type = QUIRK_COMPOSITE,
.data = (const struct snd_usb_audio_quirk[]) {
{
.ifnum = 1,
.type = QUIRK_AUDIO_STANDARD_INTERFACE
},
{
.ifnum = 2,
.type = QUIRK_AUDIO_STANDARD_INTERFACE
},
{
.ifnum = 3,
.type = QUIRK_MIDI_YAMAHA
},
{
.ifnum = 4,
.type = QUIRK_IGNORE_INTERFACE
},
{
.ifnum = -1
}
}
}
},
Regards,
Clemens