microblaze: Make boot_info static.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
microblaze: Add missing cpu_reset.
microblaze: Boot and reset fixes.
msix: function mask support
Function mask is a mandatory feature in MSIXspec so not implementing it is a spec violation.Implement.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
pci: prepare irq code for interrupt state
This rearranges code in preparation for interrupt stateimplementation.Changes: - split up bus walk away from interrupt handling into a subroutine - change irq_state from an array to bitmask - verify that irq_state values are 0 or 1 on load...
pci: interrupt status bit implementation
interrupt status is a mandatory feature in PCI spec,so devices must implement it to be spec compliant.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
pci: interrupt disable bit support
Interrupt disable bit is mandatory in PCI spec.Implement it to make devices spec compliant.
msix: macro rename for function mask support
rename ENABLE_OFFSET -> CONTROL_OFFSET, sincesame byte includes function mask.This is in preparation for function mask support.
Add S390x virtio machine bus
On S390x we don't want to go through the hassle of emulating real existinghardware, because we don't need to for running Linux.
So let's instead implement a machine that is 100% based on VirtIO which wefortunately implement already....
Add S390x virtio machine description
In order to use the new S390x virtio bus we just introduced, we alsoneed a machine description that sets up the machine according to ourPV specification.
Let's add that machine description and be happy!
Signed-off-by: Alexander Graf <agraf@suse.de>...
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