Bug 60752

Have a little problem with usb 3.0 module(xhci_hcd).Using soundcard(any usb soundcard)and when an application using the audio device connected to usb 3.0, was crashed, or not properly shut down after that the is no way to use USB 3.0 port before reboot system. In dmesg there is several messages when I try to use usb ports after program crashing:

[ 2370.366770] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep f63ac100
[ 2370.366774] xhci_hcd 0000:00:14.0: Trying to add endpoint 0x2 without dropping it.
[ 2370.366778] usb 3-2: Not enough bandwidth for altsetting 1
[ 2370.366780] 2:1:1: usb_set_interface failed (-22)

Use different kernel version(3.2, 3.5, 3.9, 3.10, and 3.11 rc) and there is no changes. Search in Google gave no results.

For example to quickly repeat it, you can connect any usb soundcard to usb 3.0 ports, then run:

speaker-test -D hw:0,0(or another number of your device),

and then terminate it using Ctrl+C, after that there is no way to use this soundcard. And in dmesg there 4 lines after each attempt to gain access to an audio device.