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Subject: [Bug 213713] xhci and ehci interrupt storms
Date: Sun, 23 Oct 2016 07:11:42 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213713

Hans Petter Selasky <hselasky@FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |hselasky@FreeBSD.org

--- Comment #1 from Hans Petter Selasky <hselasky@FreeBSD.org> ---
Can you set xhci.debug=3D32 and ehci.debug=3D32

That will reveal the interrupts that are happening.

There hasn't been any IRQ related changes recently in the USB code, so I
suspect this is something more generic.

--HPS

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