Ubuntu
linux package

  1. Zesty (17.04)
  2. Bug #1667750
  3. Comment #303

Comment 303 for bug 1667750

Revision history for this message
In , t.clastres (t.clastres-linux-kernel-bugs) wrote :

(In reply to Mathias Nyman from comment #139)
> rewritten URB cancel, endpoint stop and set trb deq can be found in my tree
> in rewrite_halt_stop_handling branch
>
> git://git.kernel.org/pub/scm/linux/kernel/git/mnyman/xhci.git
> rewrite_halt_stop_handling
>
> https://git.kernel.org/pub/scm/linux/kernel/git/mnyman/xhci.git/log/
> ?h=rewrite_halt_stop_handling
>
> Does that help?

Just created the corresponding patch to easily apply your changes to linux 5.10.y.

I don't get "WARN Set TR Deq Ptr cmd failed due to incorrect slot or ep state." anymore, but the problem is still here.

After connecting my android phone, I start to get `hub 2-8:1.0: hub_ext_port_status failed (err = -110)` and `device descriptor read/8, error -110` spammed for a while.
The immediate issue is the usb port in question not working but what's worrying is the issue seems to propagate to other usb ports like the ones used by my mouse or keyboard. I guess it's because they are part of the same hub?
Maybe this problem is unrelated but in any case let me know.