From mboxrd@z Thu Jan  1 00:00:00 1970
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: Re: [RFC PATCH] PCI: Introduce INTx check & mask API
Date: Tue, 05 Jun 2012 12:56:10 +1000
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Cc: kvm@vger.kernel.org, Alexey Kardashevskiy <aik@ozlabs.ru>,
	Jan Kiszka <jan.kiszka@siemens.com>, qemu-devel@nongnu.org,
	Alex Williamson <alex.williamson@redhat.com>,
	David Gibson <david@gibson.dropbear.id.au>
To: Alexander Graf <agraf@suse.de>
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On Tue, 2012-06-05 at 03:44 +0200, Alexander Graf wrote:
> Wouldn't the "no LSI" setting be a flag to the vfio configuration? So
> when you set up the device group, you say "this group can only do
> MSI". That way the interface would be sysfs and QEMU wouldn't have
> anything to do with it :)

Sure whatever ;-)

There need to be some validity checking in the kernel to see if we can
safely mask those interrupts too, etc...

Cheers,
Ben.