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path: root/drivers/s390/crypto/zcrypt_ep11misc.h
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Diffstat (limited to 'drivers/s390/crypto/zcrypt_ep11misc.h')
-rw-r--r--drivers/s390/crypto/zcrypt_ep11misc.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/s390/crypto/zcrypt_ep11misc.h b/drivers/s390/crypto/zcrypt_ep11misc.h
index a0de1cccebbe..9d17fd5228a7 100644
--- a/drivers/s390/crypto/zcrypt_ep11misc.h
+++ b/drivers/s390/crypto/zcrypt_ep11misc.h
@@ -12,7 +12,9 @@
#include <asm/zcrypt.h>
#include <asm/pkey.h>
-#define EP11_API_V 4 /* highest known and supported EP11 API version */
+#define EP11_API_V1 1 /* min EP11 API, default if no higher api required */
+#define EP11_API_V4 4 /* supported EP11 API for the ep11misc cprbs */
+#define EP11_API_V6 6 /* min EP11 API for some cprbs in SE environment */
#define EP11_STRUCT_MAGIC 0x1234
#define EP11_BLOB_PKEY_EXTRACTABLE 0x00200000