Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20160906-v2' into staging

[qemu.git] / hw / s390x / s390-virtio-ccw.c

diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 52f079a8841526be503533633a3edce44e4e3397..a63b4e8c61773c7402a422006a7ab743cf26757c 100644 (file)
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -27,9 +27,10 @@
 #include "hw/compat.h"
 #include "ipl.h"
 #include "hw/s390x/s390-virtio-ccw.h"
+#include "hw/s390x/css-bridge.h"
 
 static const char *const reset_dev_types[] = {
-    "virtual-css-bridge",
+    TYPE_VIRTUAL_CSS_BRIDGE,
     "s390-sclp-event-facility",
     "s390-flic",
     "diag288",
@@ -248,6 +249,11 @@ bool ri_allowed(void)
 
             return s390mc->ri_allowed;
         }
+        /*
+         * Make sure the "none" machine can have ri, otherwise it won't * be
+         * unlocked in KVM and therefore the host CPU model might be wrong.
+         */
+        return true;
     }
     return 0;
 }
@@ -315,12 +321,20 @@ static const TypeInfo ccw_machine_info = {
     }                                                                         \
     type_init(ccw_machine_register_##suffix)
 
+#define CCW_COMPAT_2_7 \
+        HW_COMPAT_2_7
+
 #define CCW_COMPAT_2_6 \
+        CCW_COMPAT_2_7 \
         HW_COMPAT_2_6 \
         {\
             .driver   = TYPE_S390_IPL,\
             .property = "iplbext_migration",\
             .value    = "off",\
+        }, {\
+            .driver   = TYPE_VIRTUAL_CSS_BRIDGE,\
+            .property = "css_dev_path",\
+            .value    = "off",\
         },
 
 #define CCW_COMPAT_2_5 \
@@ -367,14 +381,26 @@ static const TypeInfo ccw_machine_info = {
             .value    = "0",\
         },
 
+static void ccw_machine_2_8_instance_options(MachineState *machine)
+{
+}
+
+static void ccw_machine_2_8_class_options(MachineClass *mc)
+{
+}
+DEFINE_CCW_MACHINE(2_8, "2.8", true);
+
 static void ccw_machine_2_7_instance_options(MachineState *machine)
 {
+    ccw_machine_2_8_instance_options(machine);
 }
 
 static void ccw_machine_2_7_class_options(MachineClass *mc)
 {
+    ccw_machine_2_8_class_options(mc);
+    SET_MACHINE_COMPAT(mc, CCW_COMPAT_2_7);
 }
-DEFINE_CCW_MACHINE(2_7, "2.7", true);
+DEFINE_CCW_MACHINE(2_7, "2.7", false);
 
 static void ccw_machine_2_6_instance_options(MachineState *machine)
 {