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Date:      Wed, 28 Mar 2018 11:42:25 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-usb@FreeBSD.org
Subject:   [Bug 226968] IRQ storm on cpu0 timer when holding down key on USB keyboard
Message-ID:  <bug-226968-17-LZmasQHdnJ@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-226968-17@https.bugs.freebsd.org/bugzilla/>
References:  <bug-226968-17@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D226968

--- Comment #21 from Hans Petter Selasky <hselasky@FreeBSD.org> ---
Hi Bruce,

There are two conditions which cause ukbd_start_timer() to be called:

if (ukbd_any_key_pressed(sc) || (sc->sc_inputs !=3D 0))

It looks like you've tested only when ukbd_any_key_pressed() is pressed.

--HPS

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