88fbf18399
Signed-off-by: Eric Rossman <edrossma@us.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
169 lines
4.0 KiB
C
169 lines
4.0 KiB
C
/*
|
|
* linux/drivers/s390/crypto/z90common.h
|
|
*
|
|
* z90crypt 1.3.3
|
|
*
|
|
* Copyright (C) 2001, 2005 IBM Corporation
|
|
* Author(s): Robert Burroughs (burrough@us.ibm.com)
|
|
* Eric Rossman (edrossma@us.ibm.com)
|
|
*
|
|
* Hotplug & misc device support: Jochen Roehrig (roehrig@de.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 _Z90COMMON_H_
|
|
#define _Z90COMMON_H_
|
|
|
|
#define VERSION_Z90COMMON_H "$Revision: 1.17 $"
|
|
|
|
|
|
#define RESPBUFFSIZE 256
|
|
#define PCI_FUNC_KEY_DECRYPT 0x5044
|
|
#define PCI_FUNC_KEY_ENCRYPT 0x504B
|
|
extern int ext_bitlens;
|
|
|
|
enum devstat {
|
|
DEV_GONE,
|
|
DEV_ONLINE,
|
|
DEV_QUEUE_FULL,
|
|
DEV_EMPTY,
|
|
DEV_NO_WORK,
|
|
DEV_BAD_MESSAGE,
|
|
DEV_TSQ_EXCEPTION,
|
|
DEV_RSQ_EXCEPTION,
|
|
DEV_SEN_EXCEPTION,
|
|
DEV_REC_EXCEPTION
|
|
};
|
|
|
|
enum hdstat {
|
|
HD_NOT_THERE,
|
|
HD_BUSY,
|
|
HD_DECONFIGURED,
|
|
HD_CHECKSTOPPED,
|
|
HD_ONLINE,
|
|
HD_TSQ_EXCEPTION
|
|
};
|
|
|
|
#define Z90C_NO_DEVICES 1
|
|
#define Z90C_AMBIGUOUS_DOMAIN 2
|
|
#define Z90C_INCORRECT_DOMAIN 3
|
|
#define ENOTINIT 4
|
|
|
|
#define SEN_BUSY 7
|
|
#define SEN_USER_ERROR 8
|
|
#define SEN_QUEUE_FULL 11
|
|
#define SEN_NOT_AVAIL 16
|
|
#define SEN_PAD_ERROR 17
|
|
#define SEN_RETRY 18
|
|
#define SEN_RELEASED 24
|
|
|
|
#define REC_EMPTY 4
|
|
#define REC_BUSY 6
|
|
#define REC_OPERAND_INV 8
|
|
#define REC_OPERAND_SIZE 9
|
|
#define REC_EVEN_MOD 10
|
|
#define REC_NO_WORK 11
|
|
#define REC_HARDWAR_ERR 12
|
|
#define REC_NO_RESPONSE 13
|
|
#define REC_RETRY_DEV 14
|
|
#define REC_USER_GONE 15
|
|
#define REC_BAD_MESSAGE 16
|
|
#define REC_INVALID_PAD 17
|
|
#define REC_USE_PCICA 18
|
|
|
|
#define WRONG_DEVICE_TYPE 20
|
|
|
|
#define REC_FATAL_ERROR 32
|
|
#define SEN_FATAL_ERROR 33
|
|
#define TSQ_FATAL_ERROR 34
|
|
#define RSQ_FATAL_ERROR 35
|
|
|
|
#define Z90CRYPT_NUM_TYPES 6
|
|
#define PCICA 0
|
|
#define PCICC 1
|
|
#define PCIXCC_MCL2 2
|
|
#define PCIXCC_MCL3 3
|
|
#define CEX2C 4
|
|
#define CEX2A 5
|
|
#define NILDEV -1
|
|
#define ANYDEV -1
|
|
#define PCIXCC_UNK -2
|
|
|
|
enum hdevice_type {
|
|
PCICC_HW = 3,
|
|
PCICA_HW = 4,
|
|
PCIXCC_HW = 5,
|
|
CEX2A_HW = 6,
|
|
CEX2C_HW = 7
|
|
};
|
|
|
|
struct CPRBX {
|
|
unsigned short cprb_len;
|
|
unsigned char cprb_ver_id;
|
|
unsigned char pad_000[3];
|
|
unsigned char func_id[2];
|
|
unsigned char cprb_flags[4];
|
|
unsigned int req_parml;
|
|
unsigned int req_datal;
|
|
unsigned int rpl_msgbl;
|
|
unsigned int rpld_parml;
|
|
unsigned int rpl_datal;
|
|
unsigned int rpld_datal;
|
|
unsigned int req_extbl;
|
|
unsigned char pad_001[4];
|
|
unsigned int rpld_extbl;
|
|
unsigned char req_parmb[16];
|
|
unsigned char req_datab[16];
|
|
unsigned char rpl_parmb[16];
|
|
unsigned char rpl_datab[16];
|
|
unsigned char req_extb[16];
|
|
unsigned char rpl_extb[16];
|
|
unsigned short ccp_rtcode;
|
|
unsigned short ccp_rscode;
|
|
unsigned int mac_data_len;
|
|
unsigned char logon_id[8];
|
|
unsigned char mac_value[8];
|
|
unsigned char mac_content_flgs;
|
|
unsigned char pad_002;
|
|
unsigned short domain;
|
|
unsigned char pad_003[12];
|
|
unsigned char pad_004[36];
|
|
};
|
|
|
|
#ifndef DEV_NAME
|
|
#define DEV_NAME "z90crypt"
|
|
#endif
|
|
#define PRINTK(fmt, args...) \
|
|
printk(KERN_DEBUG DEV_NAME ": %s -> " fmt, __FUNCTION__ , ## args)
|
|
#define PRINTKN(fmt, args...) \
|
|
printk(KERN_DEBUG DEV_NAME ": " fmt, ## args)
|
|
#define PRINTKW(fmt, args...) \
|
|
printk(KERN_WARNING DEV_NAME ": %s -> " fmt, __FUNCTION__ , ## args)
|
|
#define PRINTKC(fmt, args...) \
|
|
printk(KERN_CRIT DEV_NAME ": %s -> " fmt, __FUNCTION__ , ## args)
|
|
|
|
#ifdef Z90CRYPT_DEBUG
|
|
#define PDEBUG(fmt, args...) \
|
|
printk(KERN_DEBUG DEV_NAME ": %s -> " fmt, __FUNCTION__ , ## args)
|
|
#else
|
|
#define PDEBUG(fmt, args...) do {} while (0)
|
|
#endif
|
|
|
|
#define UMIN(a,b) ((a) < (b) ? (a) : (b))
|
|
#define IS_EVEN(x) ((x) == (2 * ((x) / 2)))
|
|
|
|
#endif
|