1 files changed, 17 insertions, 0 deletions

diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index f2acd6b9ab4d..029f0284a2fd 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -219,6 +219,21 @@ struct kvm_s390_psw {
         __u64 addr;
 };
 
+/* valid values for type in kvm_s390_interrupt */
+#define KVM_S390_SIGP_STOP              0xfffe0000u
+#define KVM_S390_PROGRAM_INT            0xfffe0001u
+#define KVM_S390_SIGP_SET_PREFIX        0xfffe0002u
+#define KVM_S390_RESTART                0xfffe0003u
+#define KVM_S390_INT_VIRTIO             0xffff2603u
+#define KVM_S390_INT_SERVICE            0xffff2401u
+#define KVM_S390_INT_EMERGENCY          0xffff1201u
+
+struct kvm_s390_interrupt {
+        __u32 type;
+        __u32 parm;
+        __u64 parm64;
+};
+
 #define KVMIO 0xAE
 
 /*
@@ -307,6 +322,8 @@ struct kvm_s390_psw {
 #define KVM_TPR_ACCESS_REPORTING  _IOWR(KVMIO,  0x92, struct kvm_tpr_access_ctl)
 /* Available with KVM_CAP_VAPIC */
 #define KVM_SET_VAPIC_ADDR        _IOW(KVMIO,  0x93, struct kvm_vapic_addr)
+/* valid for virtual machine (for floating interrupt)_and_ vcpu */
+#define KVM_S390_INTERRUPT        _IOW(KVMIO,  0x94, struct kvm_s390_interrupt)
 /* store status for s390 */
 #define KVM_S390_STORE_STATUS_NOADDR    (-1ul)
 #define KVM_S390_STORE_STATUS_PREFIXED  (-2ul)