1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 *  Copyright IBM Corp. 2001, 2023
4 *  Author(s): Robert Burroughs
5 *	       Eric Rossman (edrossma@us.ibm.com)
6 *
7 *  Hotplug & misc device support: Jochen Roehrig (roehrig@de.ibm.com)
8 *  Major cleanup & driver split: Martin Schwidefsky <schwidefsky@de.ibm.com>
9 *  MSGTYPE restruct:		  Holger Dengler <hd@linux.vnet.ibm.com>
10 */
11
12#ifndef _ZCRYPT_MSGTYPE50_H_
13#define _ZCRYPT_MSGTYPE50_H_
14
15#define MSGTYPE50_NAME			"zcrypt_msgtype50"
16#define MSGTYPE50_VARIANT_DEFAULT	0
17
18#define MSGTYPE50_CRB3_MAX_MSG_SIZE 0x710 /* sizeof(struct type50_crb3_msg) */
19
20#define MSGTYPE_ADJUSTMENT 0x08  /* type04 extension (not needed in type50) */
21
22int get_rsa_modex_fc(struct ica_rsa_modexpo *mex, int *fc);
23int get_rsa_crt_fc(struct ica_rsa_modexpo_crt *crt, int *fc);
24
25void zcrypt_msgtype50_init(void);
26void zcrypt_msgtype50_exit(void);
27
28#endif /* _ZCRYPT_MSGTYPE50_H_ */
29