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Re: [Qemu-devel] [RFC PATCH] PCI: Introduce INTx check & mask API
From: |
Benjamin Herrenschmidt |
Subject: |
Re: [Qemu-devel] [RFC PATCH] PCI: Introduce INTx check & mask API |
Date: |
Tue, 05 Jun 2012 12:56:10 +1000 |
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.