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authorDon Dugger <n0ano@n0ano.com>2016-06-03 03:33:22 +0000
committerGerrit Code Review <gerrit@172.30.200.206>2016-06-03 03:33:23 +0000
commitda27230f80795d0028333713f036d44c53cb0e68 (patch)
treeb3d379eaf000adf72b36cb01cdf4d79c3e3f064c /qemu/include/hw/s390x
parent0e68cb048bb8aadb14675f5d4286d8ab2fc35449 (diff)
parent437fd90c0250dee670290f9b714253671a990160 (diff)
Merge "These changes are the raw update to qemu-2.6."
Diffstat (limited to 'qemu/include/hw/s390x')
-rw-r--r--qemu/include/hw/s390x/event-facility.h12
-rw-r--r--qemu/include/hw/s390x/s390-virtio-ccw.h40
-rw-r--r--qemu/include/hw/s390x/sclp.h33
-rw-r--r--qemu/include/hw/s390x/storage-keys.h60
4 files changed, 139 insertions, 6 deletions
diff --git a/qemu/include/hw/s390x/event-facility.h b/qemu/include/hw/s390x/event-facility.h
index 6a062b668..dd8881838 100644
--- a/qemu/include/hw/s390x/event-facility.h
+++ b/qemu/include/hw/s390x/event-facility.h
@@ -47,6 +47,7 @@
OBJECT_GET_CLASS(SCLPEventClass, (obj), TYPE_SCLP_EVENT)
#define TYPE_SCLP_CPU_HOTPLUG "sclp-cpu-hotplug"
+#define TYPE_SCLP_QUIESCE "sclpquiesce"
typedef struct WriteEventMask {
SCCBHeader h;
@@ -146,8 +147,10 @@ typedef struct WriteEventData {
typedef struct ReadEventData {
SCCBHeader h;
- EventBufferHeader ebh;
- uint32_t mask;
+ union {
+ uint32_t mask;
+ EventBufferHeader ebh;
+ };
} QEMU_PACKED ReadEventData;
typedef struct SCLPEvent {
@@ -186,11 +189,8 @@ typedef struct SCLPEventClass {
OBJECT_GET_CLASS(SCLPEventFacilityClass, (obj), \
TYPE_SCLP_EVENT_FACILITY)
-typedef struct SCLPEventFacility SCLPEventFacility;
-
typedef struct SCLPEventFacilityClass {
- DeviceClass parent_class;
- int (*init)(SCLPEventFacility *ef);
+ SysBusDeviceClass parent_class;
void (*command_handler)(SCLPEventFacility *ef, SCCB *sccb, uint64_t code);
bool (*event_pending)(SCLPEventFacility *ef);
} SCLPEventFacilityClass;
diff --git a/qemu/include/hw/s390x/s390-virtio-ccw.h b/qemu/include/hw/s390x/s390-virtio-ccw.h
new file mode 100644
index 000000000..ab08332fe
--- /dev/null
+++ b/qemu/include/hw/s390x/s390-virtio-ccw.h
@@ -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
diff --git a/qemu/include/hw/s390x/sclp.h b/qemu/include/hw/s390x/sclp.h
index e8a64e25b..b0c71b555 100644
--- a/qemu/include/hw/s390x/sclp.h
+++ b/qemu/include/hw/s390x/sclp.h
@@ -163,6 +163,39 @@ typedef struct SCCB {
char data[SCCB_DATA_LEN];
} QEMU_PACKED SCCB;
+#define TYPE_SCLP "sclp"
+#define SCLP(obj) OBJECT_CHECK(SCLPDevice, (obj), TYPE_SCLP)
+#define SCLP_CLASS(oc) OBJECT_CLASS_CHECK(SCLPDeviceClass, (oc), TYPE_SCLP)
+#define SCLP_GET_CLASS(obj) OBJECT_GET_CLASS(SCLPDeviceClass, (obj), TYPE_SCLP)
+
+typedef struct SCLPEventFacility SCLPEventFacility;
+
+typedef struct SCLPDevice {
+ /* private */
+ DeviceState parent_obj;
+ SCLPEventFacility *event_facility;
+ int increment_size;
+
+ /* public */
+} SCLPDevice;
+
+typedef struct SCLPDeviceClass {
+ /* private */
+ DeviceClass parent_class;
+ void (*read_SCP_info)(SCLPDevice *sclp, SCCB *sccb);
+ void (*read_storage_element0_info)(SCLPDevice *sclp, SCCB *sccb);
+ void (*read_storage_element1_info)(SCLPDevice *sclp, SCCB *sccb);
+ void (*attach_storage_element)(SCLPDevice *sclp, SCCB *sccb,
+ uint16_t element);
+ void (*assign_storage)(SCLPDevice *sclp, SCCB *sccb);
+ void (*unassign_storage)(SCLPDevice *sclp, SCCB *sccb);
+ void (*read_cpu_info)(SCLPDevice *sclp, SCCB *sccb);
+
+ /* public */
+ void (*execute)(SCLPDevice *sclp, SCCB *sccb, uint32_t code);
+ void (*service_interrupt)(SCLPDevice *sclp, uint32_t sccb);
+} SCLPDeviceClass;
+
typedef struct sclpMemoryHotplugDev sclpMemoryHotplugDev;
#define TYPE_SCLP_MEMORY_HOTPLUG_DEV "sclp-memory-hotplug-dev"
diff --git a/qemu/include/hw/s390x/storage-keys.h b/qemu/include/hw/s390x/storage-keys.h
new file mode 100644
index 000000000..72b850cb1
--- /dev/null
+++ b/qemu/include/hw/s390x/storage-keys.h
@@ -0,0 +1,60 @@
+/*
+ * s390 storage key device
+ *
+ * Copyright 2015 IBM Corp.
+ * Author(s): Jason J. Herne <jjherne@linux.vnet.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 __S390_STORAGE_KEYS_H
+#define __S390_STORAGE_KEYS_H
+
+#include <hw/qdev.h>
+#include "monitor/monitor.h"
+
+#define TYPE_S390_SKEYS "s390-skeys"
+#define S390_SKEYS(obj) \
+ OBJECT_CHECK(S390SKeysState, (obj), TYPE_S390_SKEYS)
+
+typedef struct S390SKeysState {
+ DeviceState parent_obj;
+ bool migration_enabled;
+
+} S390SKeysState;
+
+#define S390_SKEYS_CLASS(klass) \
+ OBJECT_CLASS_CHECK(S390SKeysClass, (klass), TYPE_S390_SKEYS)
+#define S390_SKEYS_GET_CLASS(obj) \
+ OBJECT_GET_CLASS(S390SKeysClass, (obj), TYPE_S390_SKEYS)
+
+typedef struct S390SKeysClass {
+ DeviceClass parent_class;
+ int (*skeys_enabled)(S390SKeysState *ks);
+ int (*get_skeys)(S390SKeysState *ks, uint64_t start_gfn, uint64_t count,
+ uint8_t *keys);
+ int (*set_skeys)(S390SKeysState *ks, uint64_t start_gfn, uint64_t count,
+ uint8_t *keys);
+} S390SKeysClass;
+
+#define TYPE_KVM_S390_SKEYS "s390-skeys-kvm"
+#define TYPE_QEMU_S390_SKEYS "s390-skeys-qemu"
+#define QEMU_S390_SKEYS(obj) \
+ OBJECT_CHECK(QEMUS390SKeysState, (obj), TYPE_QEMU_S390_SKEYS)
+
+typedef struct QEMUS390SKeysState {
+ S390SKeysState parent_obj;
+ uint8_t *keydata;
+ uint32_t key_count;
+} QEMUS390SKeysState;
+
+void s390_skeys_init(void);
+
+S390SKeysState *s390_get_skeys_device(void);
+
+void hmp_dump_skeys(Monitor *mon, const QDict *qdict);
+void hmp_info_skeys(Monitor *mon, const QDict *qdict);
+
+#endif /* __S390_STORAGE_KEYS_H */