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Diffstat (limited to 'arch/s390/include/asm/kvm_host.h')
-rw-r--r--arch/s390/include/asm/kvm_host.h33
1 files changed, 30 insertions, 3 deletions
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h
index 773bef7614d8..1a6f6fd8bd34 100644
--- a/arch/s390/include/asm/kvm_host.h
+++ b/arch/s390/include/asm/kvm_host.h
@@ -13,8 +13,11 @@
#ifndef ASM_KVM_HOST_H
#define ASM_KVM_HOST_H
+
+#include <linux/types.h>
#include <linux/hrtimer.h>
#include <linux/interrupt.h>
+#include <linux/kvm_types.h>
#include <linux/kvm_host.h>
#include <linux/kvm.h>
#include <asm/debug.h>
@@ -154,7 +157,9 @@ struct kvm_s390_sie_block {
__u8 armid; /* 0x00e3 */
__u8 reservede4[4]; /* 0x00e4 */
__u64 tecmc; /* 0x00e8 */
- __u8 reservedf0[16]; /* 0x00f0 */
+ __u8 reservedf0[12]; /* 0x00f0 */
+#define CRYCB_FORMAT1 0x00000001
+ __u32 crycbd; /* 0x00fc */
__u64 gcr[16]; /* 0x0100 */
__u64 gbea; /* 0x0180 */
__u8 reserved188[24]; /* 0x0188 */
@@ -407,6 +412,15 @@ struct s390_io_adapter {
#define MAX_S390_IO_ADAPTERS ((MAX_ISC + 1) * 8)
#define MAX_S390_ADAPTER_MAPS 256
+struct kvm_s390_crypto {
+ struct kvm_s390_crypto_cb *crycb;
+ __u32 crycbd;
+};
+
+struct kvm_s390_crypto_cb {
+ __u8 reserved00[128]; /* 0x0000 */
+};
+
struct kvm_arch{
struct sca_block *sca;
debug_info_t *dbf;
@@ -420,6 +434,7 @@ struct kvm_arch{
struct s390_io_adapter *adapters[MAX_S390_IO_ADAPTERS];
wait_queue_head_t ipte_wq;
spinlock_t start_stop_lock;
+ struct kvm_s390_crypto crypto;
};
#define KVM_HVA_ERR_BAD (-1UL)
@@ -431,8 +446,6 @@ static inline bool kvm_is_error_hva(unsigned long addr)
}
#define ASYNC_PF_PER_VCPU 64
-struct kvm_vcpu;
-struct kvm_async_pf;
struct kvm_arch_async_pf {
unsigned long pfault_token;
};
@@ -450,4 +463,18 @@ void kvm_arch_async_page_present(struct kvm_vcpu *vcpu,
extern int sie64a(struct kvm_s390_sie_block *, u64 *);
extern char sie_exit;
+
+static inline void kvm_arch_hardware_disable(void) {}
+static inline void kvm_arch_check_processor_compat(void *rtn) {}
+static inline void kvm_arch_exit(void) {}
+static inline void kvm_arch_sync_events(struct kvm *kvm) {}
+static inline void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu) {}
+static inline void kvm_arch_sched_in(struct kvm_vcpu *vcpu, int cpu) {}
+static inline void kvm_arch_free_memslot(struct kvm *kvm,
+ struct kvm_memory_slot *free, struct kvm_memory_slot *dont) {}
+static inline void kvm_arch_memslots_updated(struct kvm *kvm) {}
+static inline void kvm_arch_flush_shadow_all(struct kvm *kvm) {}
+static inline void kvm_arch_flush_shadow_memslot(struct kvm *kvm,
+ struct kvm_memory_slot *slot) {}
+
#endif