[alsa-devel] [PATCH 0/6] snd-usb endpoint rework, version 6
gdiffey at gmail.com
Tue Apr 10 17:40:05 CEST 2012
On Mon, Jan 2, 2012 at 4:09 AM, Felix Homann <linuxaudio at showlabor.de>wrote:
> 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:
> 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
are you sure it's connected to an EHCI (usb2) controller?
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