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Diffstat (limited to 'arch/s390/include/asm/kvm_host.h')
-rw-r--r--arch/s390/include/asm/kvm_host.h15
1 files changed, 14 insertions, 1 deletions
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h
index 29c940bf8506..d5d24889c3bc 100644
--- a/arch/s390/include/asm/kvm_host.h
+++ b/arch/s390/include/asm/kvm_host.h
@@ -44,6 +44,7 @@
#define KVM_REQ_ICPT_OPEREXC KVM_ARCH_REQ(2)
#define KVM_REQ_START_MIGRATION KVM_ARCH_REQ(3)
#define KVM_REQ_STOP_MIGRATION KVM_ARCH_REQ(4)
+#define KVM_REQ_VSIE_RESTART KVM_ARCH_REQ(5)
#define SIGP_CTRL_C 0x80
#define SIGP_CTRL_SCN_MASK 0x3f
@@ -186,6 +187,7 @@ struct kvm_s390_sie_block {
#define ECA_AIV 0x00200000
#define ECA_VX 0x00020000
#define ECA_PROTEXCI 0x00002000
+#define ECA_APIE 0x00000008
#define ECA_SII 0x00000001
__u32 eca; /* 0x004c */
#define ICPT_INST 0x04
@@ -237,7 +239,11 @@ struct kvm_s390_sie_block {
psw_t gpsw; /* 0x0090 */
__u64 gg14; /* 0x00a0 */
__u64 gg15; /* 0x00a8 */
- __u8 reservedb0[20]; /* 0x00b0 */
+ __u8 reservedb0[8]; /* 0x00b0 */
+#define HPID_KVM 0x4
+#define HPID_VSIE 0x5
+ __u8 hpid; /* 0x00b8 */
+ __u8 reservedb9[11]; /* 0x00b9 */
__u16 extcpuaddr; /* 0x00c4 */
__u16 eic; /* 0x00c6 */
__u32 reservedc8; /* 0x00c8 */
@@ -255,6 +261,8 @@ struct kvm_s390_sie_block {
__u8 reservede4[4]; /* 0x00e4 */
__u64 tecmc; /* 0x00e8 */
__u8 reservedf0[12]; /* 0x00f0 */
+#define CRYCB_FORMAT_MASK 0x00000003
+#define CRYCB_FORMAT0 0x00000000
#define CRYCB_FORMAT1 0x00000001
#define CRYCB_FORMAT2 0x00000003
__u32 crycbd; /* 0x00fc */
@@ -715,6 +723,7 @@ struct kvm_s390_crypto {
__u32 crycbd;
__u8 aes_kw;
__u8 dea_kw;
+ __u8 apie;
};
#define APCB0_MASK_SIZE 1
@@ -855,6 +864,10 @@ void kvm_arch_async_page_not_present(struct kvm_vcpu *vcpu,
void kvm_arch_async_page_present(struct kvm_vcpu *vcpu,
struct kvm_async_pf *work);
+void kvm_arch_crypto_clear_masks(struct kvm *kvm);
+void kvm_arch_crypto_set_masks(struct kvm *kvm, unsigned long *apm,
+ unsigned long *aqm, unsigned long *adm);
+
extern int sie64a(struct kvm_s390_sie_block *, u64 *);
extern char sie_exit;