10efe406cSJason J. Herne /* 20efe406cSJason J. Herne * s390 storage key device 30efe406cSJason J. Herne * 40efe406cSJason J. Herne * Copyright 2015 IBM Corp. 50efe406cSJason J. Herne * Author(s): Jason J. Herne <jjherne@linux.vnet.ibm.com> 60efe406cSJason J. Herne * 70efe406cSJason J. Herne * This work is licensed under the terms of the GNU GPL, version 2 or (at 80efe406cSJason J. Herne * your option) any later version. See the COPYING file in the top-level 90efe406cSJason J. Herne * directory. 100efe406cSJason J. Herne */ 110efe406cSJason J. Herne 120efe406cSJason J. Herne #ifndef __S390_STORAGE_KEYS_H 130efe406cSJason J. Herne #define __S390_STORAGE_KEYS_H 140efe406cSJason J. Herne 150efe406cSJason J. Herne #include <hw/qdev.h> 16*a4538a5cSJason J. Herne #include "monitor/monitor.h" 170efe406cSJason J. Herne 180efe406cSJason J. Herne #define TYPE_S390_SKEYS "s390-skeys" 190efe406cSJason J. Herne #define S390_SKEYS(obj) \ 200efe406cSJason J. Herne OBJECT_CHECK(S390SKeysState, (obj), TYPE_S390_SKEYS) 210efe406cSJason J. Herne 220efe406cSJason J. Herne typedef struct S390SKeysState { 230efe406cSJason J. Herne DeviceState parent_obj; 240efe406cSJason J. Herne 250efe406cSJason J. Herne } S390SKeysState; 260efe406cSJason J. Herne 270efe406cSJason J. Herne #define S390_SKEYS_CLASS(klass) \ 280efe406cSJason J. Herne OBJECT_CLASS_CHECK(S390SKeysClass, (klass), TYPE_S390_SKEYS) 290efe406cSJason J. Herne #define S390_SKEYS_GET_CLASS(obj) \ 300efe406cSJason J. Herne OBJECT_GET_CLASS(S390SKeysClass, (obj), TYPE_S390_SKEYS) 310efe406cSJason J. Herne 320efe406cSJason J. Herne typedef struct S390SKeysClass { 330efe406cSJason J. Herne DeviceClass parent_class; 340efe406cSJason J. Herne int (*skeys_enabled)(S390SKeysState *ks); 350efe406cSJason J. Herne int (*get_skeys)(S390SKeysState *ks, uint64_t start_gfn, uint64_t count, 360efe406cSJason J. Herne uint8_t *keys); 370efe406cSJason J. Herne int (*set_skeys)(S390SKeysState *ks, uint64_t start_gfn, uint64_t count, 380efe406cSJason J. Herne uint8_t *keys); 390efe406cSJason J. Herne } S390SKeysClass; 400efe406cSJason J. Herne 410efe406cSJason J. Herne #define TYPE_KVM_S390_SKEYS "s390-skeys-kvm" 420efe406cSJason J. Herne #define TYPE_QEMU_S390_SKEYS "s390-skeys-qemu" 430efe406cSJason J. Herne #define QEMU_S390_SKEYS(obj) \ 440efe406cSJason J. Herne OBJECT_CHECK(QEMUS390SKeysState, (obj), TYPE_QEMU_S390_SKEYS) 450efe406cSJason J. Herne 460efe406cSJason J. Herne typedef struct QEMUS390SKeysState { 470efe406cSJason J. Herne S390SKeysState parent_obj; 480efe406cSJason J. Herne uint8_t *keydata; 490efe406cSJason J. Herne uint32_t key_count; 500efe406cSJason J. Herne } QEMUS390SKeysState; 510efe406cSJason J. Herne 520efe406cSJason J. Herne void s390_skeys_init(void); 530efe406cSJason J. Herne 540efe406cSJason J. Herne S390SKeysState *s390_get_skeys_device(void); 550efe406cSJason J. Herne 56*a4538a5cSJason J. Herne void hmp_dump_skeys(Monitor *mon, const QDict *qdict); 570efe406cSJason J. Herne #endif /* __S390_STORAGE_KEYS_H */ 58