include/hw/s390x/s390-virtio-ccw.h

   1 /*
   2  * virtio ccw machine definitions
   3  *
   4  * Copyright 2012, 2016 IBM Corp.
   5  * Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>
   6  *
   7  * This work is licensed under the terms of the GNU GPL, version 2 or (at
   8  * your option) any later version. See the COPYING file in the top-level
   9  * directory.
  10  */
  11 #ifndef HW_S390X_S390_VIRTIO_CCW_H
  12 #define HW_S390X_S390_VIRTIO_CCW_H
  13
  14 #include "hw/boards.h"
  15
  16 #define TYPE_S390_CCW_MACHINE               "s390-ccw-machine"
  17
  18 #define S390_CCW_MACHINE(obj) \
  19     OBJECT_CHECK(S390CcwMachineState, (obj), TYPE_S390_CCW_MACHINE)
  20
  21 #define S390_MACHINE_CLASS(klass) \
  22     OBJECT_CLASS_CHECK(S390CcwMachineClass, (klass), TYPE_S390_CCW_MACHINE)
  23
  24 typedef struct S390CcwMachineState {
  25     /*< private >*/
  26     MachineState parent_obj;
  27
  28     /*< public >*/
  29     bool aes_key_wrap;
  30     bool dea_key_wrap;
  31 } S390CcwMachineState;
  32
  33 typedef struct S390CcwMachineClass {
  34     /*< private >*/
  35     MachineClass parent_class;
  36
  37     /*< public >*/
  38     bool ri_allowed;
  39     bool cpu_model_allowed;
  40 } S390CcwMachineClass;
  41
  42 /* runtime-instrumentation allowed by the machine */
  43 bool ri_allowed(void);
  44 /* cpu model allowed by the machine */
  45 bool cpu_model_allowed(void);
  46
  47 #endif