Re: [PATCH] device-assignment: be more selective in interrupt disabling

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* Alex Williamson (alex.williamson@xxxxxxxxxx) wrote:
> An 82576 physical function assigned to a Windows 7 guest currently
> doesn't work because the driver seems to gratuitiously disable
> MSI and MSIX interrupts.  When it does this, we blindly deassign
> the current interrupt setup, leaving the device with no interrupts.
> Instead let's only deassign the irq if we were previously using
> MSI/MSIX or if we're going to start using MSI/MSIX.
> 
> Signed-off-by: Alex Williamson <alex.williamson@xxxxxxxxxx>

Thanks Alex.

Acked-by: Chris Wright <chrisw@xxxxxxxxxx>
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