Re: kern/51202 (XHCI driver sends stale TRBs from a pipe previously opened)

[Sprow <webpages%sprow.co.uk@localhost>]

On 05 Jun, <skrll%NetBSD.org@localhost> wrote:
> Synopsis: XHCI driver sends stale TRBs from a pipe previously opened
>
> State-Changed-From-To: open->feedback
> State-Changed-By: skrll%NetBSD.org@localhost
> State-Changed-When: Sun, 05 Jun 2016 09:34:41 +0000
> State-Changed-Why:
> A similar patch was committed.  OK to close?

I think you missed an instance in xhci_set_dequeue(). Seems safer to replace
that with a call to xhci_host_dequeue() too since then there's only one place
to maintain where that set of 5 dequeuing steps happens.

Otherwise, looks fine.