Ubuntu
linux package

  1. Zesty (17.04)
  2. Bug #1667750
  3. Comment #348

Comment 348 for bug 1667750

Revision history for this message
In , stf_xl (stfxl-linux-kernel-bugs) wrote :

(In reply to alpir from comment #182)
> I tried patch from comment 147. The error "WARN Set TR Deq Ptr cmd failed
> due to incorrect slot or ep state" has gone. But behavior USDB3.1 still the
> same.
 [snip]
> But if you connect them to USB2, then there are no errors at all.

alpir, I think you experiencing different issue that can not be solved by simply disabling Soft Retry. Some more fixes are possibly needed for handing your xHCI/usb hardware. Maybe you can try patch from comment 139? If this is regression, maybe you can bisect to find offending commit? Anyway your problems, most likely will require expertise of Mathias Nyman - xhci driver maintainer.