On Mon, Jan 2, 2012 at 4:09 AM, Felix Homann linuxaudio@showlabor.dewrote:
Happy New Year!
That being said, I've tested a kernel without Daniel's patch set. It doesn't work either. The error messages are only slightly different:
Jan 1 11:52:31 weasel mtp-probe: checking bus 1, device 4: "/sys/devices/pci0000:00/0000:00:1a.7/usb1/1-1" Jan 1 11:52:31 weasel mtp-probe: bus: 1, device: 4 was not an MTP device Jan 1 11:52:31 weasel kernel: [ 161.880773] usbcore: registered new interface driver snd-usb-audio Jan 1 11:52:34 weasel kernel: [ 164.284980] cannot submit datapipe for urb 0, error -28: not enough bandwidth
So, It's not related to Daniel's rework. But nevertheless, something's broken...
are you sure it's connected to an EHCI (usb2) controller?
Grant.