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 22 int get_rsa_modex_fc(struct ica_rsa_modexpo *mex, int *fc); 23 int get_rsa_crt_fc(struct ica_rsa_modexpo_crt *crt, int *fc); 24 25 void zcrypt_msgtype50_init(void); 26 void zcrypt_msgtype50_exit(void); 27 28 #endif /* _ZCRYPT_MSGTYPE50_H_ */ 29