KVM: s390: add defines for pfault init delivery code

Get rid of open coded values for pfault init.

Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index f4c819bfc1930933bbe9f10f38b4167ef96340e8..6c9428e71fddefc72f52541023e90ac8f82972f0 100644 (file)
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -26,6 +26,7 @@
 #define IOINT_SSID_MASK 0x00030000
 #define IOINT_CSSID_MASK 0x03fc0000
 #define IOINT_AI_MASK 0x04000000
+#define PFAULT_INIT 0x0600
 
 static void deliver_ckc_interrupt(struct kvm_vcpu *vcpu);
 
@@ -376,8 +377,9 @@ static void __do_deliver_interrupt(struct kvm_vcpu *vcpu,
        case KVM_S390_INT_PFAULT_INIT:
                trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, inti->type, 0,
                                                 inti->ext.ext_params2);
-               rc  = put_guest_lc(vcpu, 0x2603, (u16 *) __LC_EXT_INT_CODE);
-               rc |= put_guest_lc(vcpu, 0x0600, (u16 *) __LC_EXT_CPU_ADDR);
+               rc  = put_guest_lc(vcpu, EXT_IRQ_CP_SERVICE,
+                                  (u16 *) __LC_EXT_INT_CODE);
+               rc |= put_guest_lc(vcpu, PFAULT_INIT, (u16 *) __LC_EXT_CPU_ADDR);
                rc |= write_guest_lc(vcpu, __LC_EXT_OLD_PSW,
                                     &vcpu->arch.sie_block->gpsw, sizeof(psw_t));
                rc |= read_guest_lc(vcpu, __LC_EXT_NEW_PSW,