On Do, 2018-06-07 at 11:48 -0700, Ajay Gupta wrote:
> Some controllers take almost 55ms to complete controller
> restore state (CRS).
> There is no timeout limit mentioned in xhci specification so
> fix the issue by increasing the timeout limit to 55ms

Hi,

the chances that you saw the true worst case are slim.
I would suggest you include at least a bit of a safety margin
and a comment that explains it.

        Regards
                Oliver

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