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s390x: Introduce S390MachineClass

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As we now have the new machine definitions, that let us disable/enable
machine options more easily, we need a way to save them and make them
publicly available.

The new s390-virtio-ccw.h header exports the s390 ccw machine state
and class, so they can be easily used in other C files.

Signed-off-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
This commit is contained in:
Janosch Frank 2016-03-07 09:04:21 +01:00 • committed by Cornelia Huck
parent 4fca654872
commit 8b8a61ad8c
2 changed files with 41 additions and 14 deletions
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15
hw/s390x/s390-virtio-ccw.c
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@ -22,20 +22,7 @@
#include "s390-pci-bus.h" #include "s390-pci-bus.h"
#include "hw/s390x/storage-keys.h" #include "hw/s390x/storage-keys.h"
#include "hw/compat.h" #include "hw/compat.h"
#include "hw/s390x/s390-virtio-ccw.h"
#define TYPE_S390_CCW_MACHINE "s390-ccw-machine"
#define S390_CCW_MACHINE(obj) \
OBJECT_CHECK(S390CcwMachineState, (obj), TYPE_S390_CCW_MACHINE)
typedef struct S390CcwMachineState {
/*< private >*/
MachineState parent_obj;
/*< public >*/
bool aes_key_wrap;
bool dea_key_wrap;
} S390CcwMachineState;
static const char *const reset_dev_types[] = { static const char *const reset_dev_types[] = {
"virtual-css-bridge", "virtual-css-bridge",

40
include/hw/s390x/s390-virtio-ccw.h Normal file
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@ -0,0 +1,40 @@
/*
* virtio ccw machine definitions
*
* Copyright 2012, 2016 IBM Corp.
* Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or (at
* your option) any later version. See the COPYING file in the top-level
* directory.
*/
#ifndef HW_S390X_S390_VIRTIO_CCW_H
#define HW_S390X_S390_VIRTIO_CCW_H
#include "hw/boards.h"
#define TYPE_S390_CCW_MACHINE "s390-ccw-machine"
#define S390_CCW_MACHINE(obj) \
OBJECT_CHECK(S390CcwMachineState, (obj), TYPE_S390_CCW_MACHINE)
#define S390_MACHINE_CLASS(klass) \
OBJECT_CLASS_CHECK(S390CcwMachineClass, (klass), TYPE_S390_CCW_MACHINE)
typedef struct S390CcwMachineState {
/*< private >*/
MachineState parent_obj;
/*< public >*/
bool aes_key_wrap;
bool dea_key_wrap;
} S390CcwMachineState;
typedef struct S390CcwMachineClass {
/*< private >*/
MachineClass parent_class;
/*< public >*/
} S390CcwMachineClass;
#endif