[RFC v5 12/13] KVM: kvm-vfio: generic forwarding control

2015-03-19 Thread Eric Auger
This patch introduces a new KVM_DEV_VFIO_DEVICE group. This is a new control channel which enables KVM to cooperate with viable VFIO devices. The patch introduces 2 attributes for this group: KVM_DEV_VFIO_DEVICE_FORWARD_IRQ, KVM_DEV_VFIO_DEVICE_UNFORWARD_IRQ. Their purpose is to turn a VFIO devic

Re: [RFC v5 12/13] KVM: kvm-vfio: generic forwarding control

2015-03-31 Thread Alex Williamson
On Thu, 2015-03-19 at 15:55 +0100, Eric Auger wrote: > This patch introduces a new KVM_DEV_VFIO_DEVICE group. > > This is a new control channel which enables KVM to cooperate with > viable VFIO devices. > > The patch introduces 2 attributes for this group: > KVM_DEV_VFIO_DEVICE_FORWARD_IRQ, KVM_D