[S390] zcrypt secure key cryptography extension.

Allow the user space to send extended cprb messages directly to the
PCIXCC / CEX2C cards. This allows the CCA library to construct special
crypto requests that use "secure" keys that are stored on the card.

Signed-off-by: Ralph Wuerthner <rwuerthn@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/s390/crypto/zcrypt_api.h b/drivers/s390/crypto/zcrypt_api.h
index 1f0e61f2e9b4..de4877ee618f 100644
--- a/drivers/s390/crypto/zcrypt_api.h
+++ b/drivers/s390/crypto/zcrypt_api.h
@@ -1,7 +1,7 @@
 /*
  *  linux/drivers/s390/crypto/zcrypt_api.h
  *
- *  zcrypt 2.0.0
+ *  zcrypt 2.1.0
  *
  *  Copyright (C)  2001, 2006 IBM Corporation
  *  Author(s): Robert Burroughs
@@ -106,6 +106,7 @@ struct zcrypt_ops {
         long (*rsa_modexpo)(struct zcrypt_device *, struct ica_rsa_modexpo *);
         long (*rsa_modexpo_crt)(struct zcrypt_device *,
                                 struct ica_rsa_modexpo_crt *);
+        long (*send_cprb)(struct zcrypt_device *, struct ica_xcRB *);
 };
 
 struct zcrypt_device {