On Sun, May 15, 2011 at 7:54 PM, Grant Diffey gdiffey@gmail.com wrote:
So I reverted 7b6717e and... Nope. still no midi ports.
Kernel messages are:
[ 131.484053] usb 3-1: new high speed USB device using ehci_hcd and address 3 [ 131.617753] usb 3-1: config 1 interface 3 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 8 [ 131.617760] usb 3-1: config 1 interface 3 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 8 [ 131.618750] usb 3-1: New USB device found, idVendor=0763, idProduct=2080 [ 131.618754] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 131.618756] usb 3-1: Product: Fast Track Ultra [ 131.618758] usb 3-1: Manufacturer: M-Audio [ 132.767312] usbcore: registered new interface driver snd-usb-audio
And amidi -l reports
nevyn@cetacea:~/linux$ amidi -l Dir Device Name
the hack mentioned earlier of setting the quirk STANDARD_MIDI_INTERFACE that clemens suggested does work but I'm not sure it's the "right" answer to the 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