1 files changed, 168 insertions, 0 deletions

diff --git a/drivers/s390/crypto/z90common.h b/drivers/s390/crypto/z90common.h
new file mode 100644
index 000000000000..bcabac7a7c46
--- /dev/null
+++ b/drivers/s390/crypto/z90common.h
@@ -0,0 +1,168 @@
+/*
+ *  linux/drivers/s390/crypto/z90common.h
+ *
+ *  z90crypt 1.3.2
+ *
+ *  Copyright (C)  2001, 2004 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: 1.16 $"
+
+
+#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      5
+#define PCICA           0
+#define PCICC           1
+#define PCIXCC_MCL2     2
+#define PCIXCC_MCL3     3
+#define CEX2C           4
+#define NILDEV          -1
+#define ANYDEV          -1
+#define PCIXCC_UNK      -2
+
+enum hdevice_type {
+        PCICC_HW  = 3,
+        PCICA_HW  = 4,
+        PCIXCC_HW = 5,
+        OTHER_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