Syncup KVM related linux headers from linux-next tree using
scripts/update-linux-headers.sh.
Integrate updated KVM-VFIO API related to forwarded IRQ
Signed-off-by: Eric Auger <eric.auger@xxxxxxxxxx>
---
linux-headers/linux/kvm.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index 12045a1..9f798ab 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -946,6 +946,9 @@ struct kvm_device_attr {
#define KVM_DEV_VFIO_GROUP 1
#define KVM_DEV_VFIO_GROUP_ADD 1
#define KVM_DEV_VFIO_GROUP_DEL 2
+#define KVM_DEV_VFIO_DEVICE 2
+#define KVM_DEV_VFIO_DEVICE_FORWARD_IRQ 1
+#define KVM_DEV_VFIO_DEVICE_UNFORWARD_IRQ 2
enum kvm_device_type {
KVM_DEV_TYPE_FSL_MPIC_20 = 1,
@@ -963,6 +966,13 @@ enum kvm_device_type {
KVM_DEV_TYPE_MAX,
};
+struct kvm_arch_forwarded_irq {
+ __u32 fd; /* file desciptor of the VFIO device */
+ __u32 index; /* VFIO device IRQ index */
+ __u32 subindex; /* VFIO device IRQ subindex */
+ __u32 gsi; /* gsi, ie. virtual IRQ number */
+};
+
/*
* ioctls for VM fds
*/
--
1.8.3.2
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