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Re: [Xen-devel] Interrupt forwarding


  • To: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
  • From: Jon Smirl <jonsmirl@xxxxxxxxx>
  • Date: Sat, 12 Mar 2005 13:59:15 -0500
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxxxx, Ian Pratt <m+Ian.Pratt@xxxxxxxxxxxx>, ian.pratt@xxxxxxxxxxxx
  • Delivery-date: Sat, 12 Mar 2005 19:01:08 +0000
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On Sat, 12 Mar 2005 18:48:53 +0000, Keir Fraser
<Keir.Fraser@xxxxxxxxxxxx> wrote:
> We don't go that far. A sensible approach would be to require the
> driver to be restarted, and to reset the hardware device, before
> unmasking. Or to rate limit each interrupt line to an

Have you tried cycling the cards to suspend S0 (power off) as a way of
clearing the interrupt?

-- 
Jon Smirl
jonsmirl@xxxxxxxxx


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