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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/s390/crypto/zcrypt_msgtype50.h | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/s390/crypto/zcrypt_msgtype50.h')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_msgtype50.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/s390/crypto/zcrypt_msgtype50.h b/drivers/s390/crypto/zcrypt_msgtype50.h new file mode 100644 index 000000000..323e93b90 --- /dev/null +++ b/drivers/s390/crypto/zcrypt_msgtype50.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright IBM Corp. 2001, 2023 + * Author(s): Robert Burroughs + * Eric Rossman (edrossma@us.ibm.com) + * + * Hotplug & misc device support: Jochen Roehrig (roehrig@de.ibm.com) + * Major cleanup & driver split: Martin Schwidefsky <schwidefsky@de.ibm.com> + * MSGTYPE restruct: Holger Dengler <hd@linux.vnet.ibm.com> + */ + +#ifndef _ZCRYPT_MSGTYPE50_H_ +#define _ZCRYPT_MSGTYPE50_H_ + +#define MSGTYPE50_NAME "zcrypt_msgtype50" +#define MSGTYPE50_VARIANT_DEFAULT 0 + +#define MSGTYPE50_CRB3_MAX_MSG_SIZE 0x710 /* sizeof(struct type50_crb3_msg) */ + +#define MSGTYPE_ADJUSTMENT 0x08 /* type04 extension (not needed in type50) */ + +int get_rsa_modex_fc(struct ica_rsa_modexpo *mex, int *fc); +int get_rsa_crt_fc(struct ica_rsa_modexpo_crt *crt, int *fc); + +void zcrypt_msgtype50_init(void); +void zcrypt_msgtype50_exit(void); + +#endif /* _ZCRYPT_MSGTYPE50_H_ */ |