[alsa-devel] USB midi support for KAOSS pad

[Daniel Mack]

On Mon, May 24, 2010 at 05:07:22PM +0200, Pedro Ferreira wrote:
> I tried connecting my KAOSS PAD 3 to a linux laptop, and apparently
> ALSA MIDI detects the device.
> However, dmesg shows several messages, all similar to:
> 
> {{{
> [ 7088.722283] ALSA midi.c:1597: MIDIStreaming version 01.00
> [ 7088.722290] ALSA midi.c:1632: EP 02: 1 jack(s)
> [ 7088.722295] ALSA midi.c:1647: EP 82: 1 jack(s)
> [ 7088.722315] ALSA midi.c:1567: created 1 output and 1 input ports
> [ 7088.806326] usb 2-1.1: reset full speed USB device using ehci_hcd
> and address 15
> }}}
> 
> If i open qjackctl, i can see the device being added and removed successively.
> 
> Does anyone know what can be going wrong? I would be more than happy
> to contribute with usbmon logs, etc... or even try to research a bit
> if someone points me in the right direction.

Can you enable CONFIG_USB_DEBUG and post the full output that is
produced when the device is plugged in?

Thanks,
Daniel