[Bug 220936] ASMedia ASM4242 USB 3.2 xHCI Controller gives command timeout

[bugzilla-daemon@kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=220936

--- Comment #7 from Stuart Hayhurst (stuart.a.hayhurst@gmail.com) ---
To be more specific, I still see:

```
[  160.064098] xhci_hcd 0000:77:00.0: WARN: xHC CMD_RUN timeout
[  160.064117] xhci_hcd 0000:77:00.0: PM: suspend_common(): xhci_pci_suspend
[xhci_pci] returns -110
[  160.064124] xhci_hcd 0000:77:00.0: can't suspend (hcd_pci_runtime_suspend
[usbcore] returned -110)
```

But the first line seems to vary. I've also seen:

```
[ 26.056278] xhci_hcd 0000:77:00.0: Clearing Run/Stop bit failed -110
```

and

```
[ 26.056278] xhci_hcd 0000:77:00.0: Host halt failed, -110
```

I also still see `[  105.189845] xhci_hcd 0000:77:00.0: bad transfer trb length
4 in event trb` on `systemctl suspend` or the resume, or sometimes when a
device is plugged in.

The new firmware has fixed incompatibilities with specific devices, and it's
also a lot less likely to completely stop working now.

I also see the suspend error quite often when shutting down if the error didn't
occur in the first few minutes after booting. I've seen it on a friend's
machine with an ASM4242 (with a different motherboard). I've also reported it
to my motherboard vendor (MSI), but they seem to be having a hard time
reproducing it.

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