diff mbox

[v8,17/19] linux-headers: Update KVM headers from linux-next tag ToBeFilled

Message ID 1417372524-12936-18-git-send-email-eric.auger@linaro.org
State New
Headers show

Commit Message

Auger Eric Nov. 30, 2014, 6:35 p.m. UTC 
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@linaro.org>
---
 linux-headers/linux/kvm.h | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff mbox

Patch

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
  */