diff options
Diffstat (limited to 'kernel/drivers/s390/crypto/zcrypt_msgtype50.h')
| -rw-r--r-- | kernel/drivers/s390/crypto/zcrypt_msgtype50.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/kernel/drivers/s390/crypto/zcrypt_msgtype50.h b/kernel/drivers/s390/crypto/zcrypt_msgtype50.h new file mode 100644 index 000000000..0a66e4aee --- /dev/null +++ b/kernel/drivers/s390/crypto/zcrypt_msgtype50.h @@ -0,0 +1,41 @@ +/* + * zcrypt 2.1.0 + * + * Copyright IBM Corp. 2001, 2012 + * 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> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _ZCRYPT_MSGTYPE50_H_ +#define _ZCRYPT_MSGTYPE50_H_ + +#define MSGTYPE50_NAME "zcrypt_msgtype50" +#define MSGTYPE50_VARIANT_DEFAULT 0 + +#define MSGTYPE50_CRB2_MAX_MSG_SIZE 0x390 /*sizeof(struct type50_crb2_msg)*/ +#define MSGTYPE50_CRB3_MAX_MSG_SIZE 0x710 /*sizeof(struct type50_crb3_msg)*/ + +#define MSGTYPE_ADJUSTMENT 0x08 /*type04 extension (not needed in type50)*/ + +int zcrypt_msgtype50_init(void); +void zcrypt_msgtype50_exit(void); + +#endif /* _ZCRYPT_MSGTYPE50_H_ */ |