From mboxrd@z Thu Jan  1 00:00:00 1970
From: Daniel Mack <zonque@gmail.com>
Subject: Re: Alsa Support for Korg Pandora Mini, Vox ToneLab ST
Date: Sun, 15 May 2011 22:43:37 +0200
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To: Grant Diffey <gdiffey@gmail.com>
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On Sun, May 15, 2011 at 7:54 PM, Grant Diffey <gdiffey@gmail.com> wrote:
> So I reverted=A0 7b6717e and... Nope. still no midi ports.
>
>
> Kernel messages are:
>
> [=A0 131.484053] usb 3-1: new high speed USB device using ehci_hcd and ad=
dress
> 3
> [=A0 131.617753] usb 3-1: config 1 interface 3 altsetting 0 bulk endpoint=
 0x7
> has invalid maxpacket 8
> [=A0 131.617760] usb 3-1: config 1 interface 3 altsetting 0 bulk endpoint=
 0x87
> has invalid maxpacket 8
> [=A0 131.618750] usb 3-1: New USB device found, idVendor=3D0763, idProduc=
t=3D2080
> [=A0 131.618754] usb 3-1: New USB device strings: Mfr=3D1, Product=3D2,
> SerialNumber=3D0
> [=A0 131.618756] usb 3-1: Product: Fast Track Ultra
> [=A0 131.618758] usb 3-1: Manufacturer: M-Audio
> [=A0 132.767312] usbcore: registered new interface driver snd-usb-audio
>
> And amidi -l reports
>
> nevyn@cetacea:~/linux$ amidi -l
> Dir Device=A0=A0=A0 Name
>
> the hack mentioned earlier of setting the quirk STANDARD_MIDI_INTERFACE t=
hat
> clemens suggested does work but I'm not sure it's the "right" answer to t=
he
> problem.

For the Fasttrack, this shouldn't be necessary, no. Can you send the
full output of "lsusb -v", please? The sniplet you posted in your
orignial message only contained the interface.

For the Korg Pandora interface though, a quirk is certainly needed, as
the interface is marked as vendor specific (0xff).


Daniel