Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

5 files changed, 6238 insertions, 0 deletions

diff --git a/drivers/s390/crypto/Makefile b/drivers/s390/crypto/Makefile
new file mode 100644
index 000000000000..15edebbead7f
--- /dev/null
+++ b/drivers/s390/crypto/Makefile
@@ -0,0 +1,6 @@
+#
+# S/390 crypto devices
+#
+
+z90crypt-objs := z90main.o z90hardware.o
+obj-$(CONFIG_Z90CRYPT) += z90crypt.o
diff --git a/drivers/s390/crypto/z90common.h b/drivers/s390/crypto/z90common.h
new file mode 100644
index 000000000000..bcabac7a7c46
--- /dev/null
+++ b/drivers/s390/crypto/z90common.h
@@ -0,0 +1,168 @@
+/*
+ *  linux/drivers/s390/crypto/z90common.h
+ *
+ *  z90crypt 1.3.2
+ *
+ *  Copyright (C)  2001, 2004 IBM Corporation
+ *  Author(s): Robert Burroughs (burrough@us.ibm.com)
+ *             Eric Rossman (edrossma@us.ibm.com)
+ *
+ *  Hotplug & misc device support: Jochen Roehrig (roehrig@de.ibm.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _Z90COMMON_H_
+#define _Z90COMMON_H_
+
+#define VERSION_Z90COMMON_H "$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
diff --git a/drivers/s390/crypto/z90crypt.h b/drivers/s390/crypto/z90crypt.h
new file mode 100644
index 000000000000..82a1d97001d7
--- /dev/null
+++ b/drivers/s390/crypto/z90crypt.h
@@ -0,0 +1,258 @@
+/*
+ *  linux/drivers/s390/crypto/z90crypt.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 _Z90CRYPT_H_
+#define _Z90CRYPT_H_
+
+#include <linux/ioctl.h>
+
+#define VERSION_Z90CRYPT_H "$Revision: 1.11 $"
+
+#define z90crypt_VERSION 1
+#define z90crypt_RELEASE 3	// 2 = PCIXCC, 3 = rewrite for coding standards
+#define z90crypt_VARIANT 2	// 2 = added PCIXCC MCL3 and CEX2C support
+
+/**
+ * If we are not using the sparse checker, __user has no use.
+ */
+#ifdef __CHECKER__
+# define __user		__attribute__((noderef, address_space(1)))
+#else
+# define __user
+#endif
+
+/**
+ * struct ica_rsa_modexpo
+ *
+ * Requirements:
+ * - outputdatalength is at least as large as inputdatalength.
+ * - All key parts are right justified in their fields, padded on
+ *   the left with zeroes.
+ * - length(b_key) = inputdatalength
+ * - length(n_modulus) = inputdatalength
+ */
+struct ica_rsa_modexpo {
+	char __user *	inputdata;
+	unsigned int	inputdatalength;
+	char __user *	outputdata;
+	unsigned int	outputdatalength;
+	char __user *	b_key;
+	char __user *	n_modulus;
+};
+
+/**
+ * struct ica_rsa_modexpo_crt
+ *
+ * Requirements:
+ * - inputdatalength is even.
+ * - outputdatalength is at least as large as inputdatalength.
+ * - All key parts are right justified in their fields, padded on
+ *   the left with zeroes.
+ * - length(bp_key)	= inputdatalength/2 + 8
+ * - length(bq_key)	= inputdatalength/2
+ * - length(np_key)	= inputdatalength/2 + 8
+ * - length(nq_key)	= inputdatalength/2
+ * - length(u_mult_inv) = inputdatalength/2 + 8
+ */
+struct ica_rsa_modexpo_crt {
+	char __user *	inputdata;
+	unsigned int	inputdatalength;
+	char __user *	outputdata;
+	unsigned int	outputdatalength;
+	char __user *	bp_key;
+	char __user *	bq_key;
+	char __user *	np_prime;
+	char __user *	nq_prime;
+	char __user *	u_mult_inv;
+};
+
+#define Z90_IOCTL_MAGIC 'z'  // NOTE:  Need to allocate from linux folks
+
+/**
+ * Interface notes:
+ *
+ * The ioctl()s which are implemented (along with relevant details)
+ * are:
+ *
+ *   ICARSAMODEXPO
+ *     Perform an RSA operation using a Modulus-Exponent pair
+ *     This takes an ica_rsa_modexpo struct as its arg.
+ *
+ *     NOTE: please refer to the comments preceding this structure
+ *           for the implementation details for the contents of the
+ *           block
+ *
+ *   ICARSACRT
+ *     Perform an RSA operation using a Chinese-Remainder Theorem key
+ *     This takes an ica_rsa_modexpo_crt struct as its arg.
+ *
+ *     NOTE: please refer to the comments preceding this structure
+ *           for the implementation details for the contents of the
+ *           block
+ *
+ *   Z90STAT_TOTALCOUNT
+ *     Return an integer count of all device types together.
+ *
+ *   Z90STAT_PCICACOUNT
+ *     Return an integer count of all PCICAs.
+ *
+ *   Z90STAT_PCICCCOUNT
+ *     Return an integer count of all PCICCs.
+ *
+ *   Z90STAT_PCIXCCMCL2COUNT
+ *     Return an integer count of all MCL2 PCIXCCs.
+ *
+ *   Z90STAT_PCIXCCMCL3COUNT
+ *     Return an integer count of all MCL3 PCIXCCs.
+ *
+ *   Z90STAT_CEX2CCOUNT
+ *     Return an integer count of all CEX2Cs.
+ *
+ *   Z90STAT_REQUESTQ_COUNT
+ *     Return an integer count of the number of entries waiting to be
+ *     sent to a device.
+ *
+ *   Z90STAT_PENDINGQ_COUNT
+ *     Return an integer count of the number of entries sent to a
+ *     device awaiting the reply.
+ *
+ *   Z90STAT_TOTALOPEN_COUNT
+ *     Return an integer count of the number of open file handles.
+ *
+ *   Z90STAT_DOMAIN_INDEX
+ *     Return the integer value of the Cryptographic Domain.
+ *
+ *   Z90STAT_STATUS_MASK
+ *     Return an 64 element array of unsigned chars for the status of
+ *     all devices.
+ *       0x01: PCICA
+ *       0x02: PCICC
+ *       0x03: PCIXCC_MCL2
+ *       0x04: PCIXCC_MCL3
+ *       0x05: CEX2C
+ *       0x0d: device is disabled via the proc filesystem
+ *
+ *   Z90STAT_QDEPTH_MASK
+ *     Return an 64 element array of unsigned chars for the queue
+ *     depth of all devices.
+ *
+ *   Z90STAT_PERDEV_REQCNT
+ *     Return an 64 element array of unsigned integers for the number
+ *     of successfully completed requests per device since the device
+ *     was detected and made available.
+ *
+ *   ICAZ90STATUS (deprecated)
+ *     Return some device driver status in a ica_z90_status struct
+ *     This takes an ica_z90_status struct as its arg.
+ *
+ *     NOTE: this ioctl() is deprecated, and has been replaced with
+ *           single ioctl()s for each type of status being requested
+ *
+ *   Z90STAT_PCIXCCCOUNT (deprecated)
+ *     Return an integer count of all PCIXCCs (MCL2 + MCL3).
+ *     This is DEPRECATED now that MCL3 PCIXCCs are treated differently from
+ *     MCL2 PCIXCCs.
+ *
+ *   Z90QUIESCE (not recommended)
+ *     Quiesce the driver.  This is intended to stop all new
+ *     requests from being processed.  Its use is NOT recommended,
+ *     except in circumstances where there is no other way to stop
+ *     callers from accessing the driver.  Its original use was to
+ *     allow the driver to be "drained" of work in preparation for
+ *     a system shutdown.
+ *
+ *     NOTE: once issued, this ban on new work cannot be undone
+ *           except by unloading and reloading the driver.
+ */
+
+/**
+ * Supported ioctl calls
+ */
+#define ICARSAMODEXPO	_IOC(_IOC_READ|_IOC_WRITE, Z90_IOCTL_MAGIC, 0x05, 0)
+#define ICARSACRT	_IOC(_IOC_READ|_IOC_WRITE, Z90_IOCTL_MAGIC, 0x06, 0)
+
+/* DEPRECATED status calls (bound for removal at some point) */
+#define ICAZ90STATUS	_IOR(Z90_IOCTL_MAGIC, 0x10, struct ica_z90_status)
+#define Z90STAT_PCIXCCCOUNT	_IOR(Z90_IOCTL_MAGIC, 0x43, int)
+
+/* unrelated to ICA callers */
+#define Z90QUIESCE	_IO(Z90_IOCTL_MAGIC, 0x11)
+
+/* New status calls */
+#define Z90STAT_TOTALCOUNT	_IOR(Z90_IOCTL_MAGIC, 0x40, int)
+#define Z90STAT_PCICACOUNT	_IOR(Z90_IOCTL_MAGIC, 0x41, int)
+#define Z90STAT_PCICCCOUNT	_IOR(Z90_IOCTL_MAGIC, 0x42, int)
+#define Z90STAT_PCIXCCMCL2COUNT	_IOR(Z90_IOCTL_MAGIC, 0x4b, int)
+#define Z90STAT_PCIXCCMCL3COUNT	_IOR(Z90_IOCTL_MAGIC, 0x4c, int)
+#define Z90STAT_CEX2CCOUNT	_IOR(Z90_IOCTL_MAGIC, 0x4d, int)
+#define Z90STAT_REQUESTQ_COUNT	_IOR(Z90_IOCTL_MAGIC, 0x44, int)
+#define Z90STAT_PENDINGQ_COUNT	_IOR(Z90_IOCTL_MAGIC, 0x45, int)
+#define Z90STAT_TOTALOPEN_COUNT _IOR(Z90_IOCTL_MAGIC, 0x46, int)
+#define Z90STAT_DOMAIN_INDEX	_IOR(Z90_IOCTL_MAGIC, 0x47, int)
+#define Z90STAT_STATUS_MASK	_IOR(Z90_IOCTL_MAGIC, 0x48, char[64])
+#define Z90STAT_QDEPTH_MASK	_IOR(Z90_IOCTL_MAGIC, 0x49, char[64])
+#define Z90STAT_PERDEV_REQCNT	_IOR(Z90_IOCTL_MAGIC, 0x4a, int[64])
+
+/**
+ * local errno definitions
+ */
+#define ENOBUFF	  129	// filp->private_data->...>work_elem_p->buffer is NULL
+#define EWORKPEND 130	// user issues ioctl while another pending
+#define ERELEASED 131	// user released while ioctl pending
+#define EQUIESCE  132	// z90crypt quiescing (no more work allowed)
+#define ETIMEOUT  133	// request timed out
+#define EUNKNOWN  134	// some unrecognized error occured (retry may succeed)
+#define EGETBUFF  135	// Error getting buffer or hardware lacks capability
+			// (retry in software)
+
+/**
+ * DEPRECATED STRUCTURES
+ */
+
+/**
+ * This structure is DEPRECATED and the corresponding ioctl() has been
+ * replaced with individual ioctl()s for each piece of data!
+ * This structure will NOT survive past version 1.3.1, so switch to the
+ * new ioctl()s.
+ */
+#define MASK_LENGTH 64 // mask length
+struct ica_z90_status {
+	int totalcount;
+	int leedslitecount; // PCICA
+	int leeds2count;    // PCICC
+	// int PCIXCCCount; is not in struct for backward compatibility
+	int requestqWaitCount;
+	int pendingqWaitCount;
+	int totalOpenCount;
+	int cryptoDomain;
+	// status: 0=not there, 1=PCICA, 2=PCICC, 3=PCIXCC_MCL2, 4=PCIXCC_MCL3,
+	//         5=CEX2C
+	unsigned char status[MASK_LENGTH];
+	// qdepth: # work elements waiting for each device
+	unsigned char qdepth[MASK_LENGTH];
+};
+
+#endif /* _Z90CRYPT_H_ */
diff --git a/drivers/s390/crypto/z90hardware.c b/drivers/s390/crypto/z90hardware.c
new file mode 100644
index 000000000000..beb6a5e0da22
--- /dev/null
+++ b/drivers/s390/crypto/z90hardware.c
@@ -0,0 +1,2243 @@
+/*
+ *  linux/drivers/s390/crypto/z90hardware.c
+ *
+ *  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.
+ */
+
+#include <asm/uaccess.h>
+#include <linux/compiler.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include "z90crypt.h"
+#include "z90common.h"
+
+#define VERSION_Z90HARDWARE_C "$Revision: 1.33 $"
+
+char z90hardware_version[] __initdata =
+	"z90hardware.o (" VERSION_Z90HARDWARE_C "/"
+	                  VERSION_Z90COMMON_H "/" VERSION_Z90CRYPT_H ")";
+
+struct cca_token_hdr {
+	unsigned char  token_identifier;
+	unsigned char  version;
+	unsigned short token_length;
+	unsigned char  reserved[4];
+};
+
+#define CCA_TKN_HDR_ID_EXT 0x1E
+
+struct cca_private_ext_ME_sec {
+	unsigned char  section_identifier;
+	unsigned char  version;
+	unsigned short section_length;
+	unsigned char  private_key_hash[20];
+	unsigned char  reserved1[4];
+	unsigned char  key_format;
+	unsigned char  reserved2;
+	unsigned char  key_name_hash[20];
+	unsigned char  key_use_flags[4];
+	unsigned char  reserved3[6];
+	unsigned char  reserved4[24];
+	unsigned char  confounder[24];
+	unsigned char  exponent[128];
+	unsigned char  modulus[128];
+};
+
+#define CCA_PVT_USAGE_ALL 0x80
+
+struct cca_public_sec {
+	unsigned char  section_identifier;
+	unsigned char  version;
+	unsigned short section_length;
+	unsigned char  reserved[2];
+	unsigned short exponent_len;
+	unsigned short modulus_bit_len;
+	unsigned short modulus_byte_len;
+	unsigned char  exponent[3];
+};
+
+struct cca_private_ext_ME {
+	struct cca_token_hdr	      pvtMEHdr;
+	struct cca_private_ext_ME_sec pvtMESec;
+	struct cca_public_sec	      pubMESec;
+};
+
+struct cca_public_key {
+	struct cca_token_hdr  pubHdr;
+	struct cca_public_sec pubSec;
+};
+
+struct cca_pvt_ext_CRT_sec {
+	unsigned char  section_identifier;
+	unsigned char  version;
+	unsigned short section_length;
+	unsigned char  private_key_hash[20];
+	unsigned char  reserved1[4];
+	unsigned char  key_format;
+	unsigned char  reserved2;
+	unsigned char  key_name_hash[20];
+	unsigned char  key_use_flags[4];
+	unsigned short p_len;
+	unsigned short q_len;
+	unsigned short dp_len;
+	unsigned short dq_len;
+	unsigned short u_len;
+	unsigned short mod_len;
+	unsigned char  reserved3[4];
+	unsigned short pad_len;
+	unsigned char  reserved4[52];
+	unsigned char  confounder[8];
+};
+
+#define CCA_PVT_EXT_CRT_SEC_ID_PVT 0x08
+#define CCA_PVT_EXT_CRT_SEC_FMT_CL 0x40
+
+struct cca_private_ext_CRT {
+	struct cca_token_hdr	   pvtCrtHdr;
+	struct cca_pvt_ext_CRT_sec pvtCrtSec;
+	struct cca_public_sec	   pubCrtSec;
+};
+
+struct ap_status_word {
+	unsigned char q_stat_flags;
+	unsigned char response_code;
+	unsigned char reserved[2];
+};
+
+#define AP_Q_STATUS_EMPTY		0x80
+#define AP_Q_STATUS_REPLIES_WAITING	0x40
+#define AP_Q_STATUS_ARRAY_FULL		0x20
+
+#define AP_RESPONSE_NORMAL		0x00
+#define AP_RESPONSE_Q_NOT_AVAIL		0x01
+#define AP_RESPONSE_RESET_IN_PROGRESS	0x02
+#define AP_RESPONSE_DECONFIGURED	0x03
+#define AP_RESPONSE_CHECKSTOPPED	0x04
+#define AP_RESPONSE_BUSY		0x05
+#define AP_RESPONSE_Q_FULL		0x10
+#define AP_RESPONSE_NO_PENDING_REPLY	0x10
+#define AP_RESPONSE_INDEX_TOO_BIG	0x11
+#define AP_RESPONSE_NO_FIRST_PART	0x13
+#define AP_RESPONSE_MESSAGE_TOO_BIG	0x15
+
+#define AP_MAX_CDX_BITL		4
+#define AP_RQID_RESERVED_BITL	4
+#define SKIP_BITL		(AP_MAX_CDX_BITL + AP_RQID_RESERVED_BITL)
+
+struct type4_hdr {
+	unsigned char  reserved1;
+	unsigned char  msg_type_code;
+	unsigned short msg_len;
+	unsigned char  request_code;
+	unsigned char  msg_fmt;
+	unsigned short reserved2;
+};
+
+#define TYPE4_TYPE_CODE 0x04
+#define TYPE4_REQU_CODE 0x40
+
+#define TYPE4_SME_LEN 0x0188
+#define TYPE4_LME_LEN 0x0308
+#define TYPE4_SCR_LEN 0x01E0
+#define TYPE4_LCR_LEN 0x03A0
+
+#define TYPE4_SME_FMT 0x00
+#define TYPE4_LME_FMT 0x10
+#define TYPE4_SCR_FMT 0x40
+#define TYPE4_LCR_FMT 0x50
+
+struct type4_sme {
+	struct type4_hdr header;
+	unsigned char	 message[128];
+	unsigned char	 exponent[128];
+	unsigned char	 modulus[128];
+};
+
+struct type4_lme {
+	struct type4_hdr header;
+	unsigned char	 message[256];
+	unsigned char	 exponent[256];
+	unsigned char	 modulus[256];
+};
+
+struct type4_scr {
+	struct type4_hdr header;
+	unsigned char	 message[128];
+	unsigned char	 dp[72];
+	unsigned char	 dq[64];
+	unsigned char	 p[72];
+	unsigned char	 q[64];
+	unsigned char	 u[72];
+};
+
+struct type4_lcr {
+	struct type4_hdr header;
+	unsigned char	 message[256];
+	unsigned char	 dp[136];
+	unsigned char	 dq[128];
+	unsigned char	 p[136];
+	unsigned char	 q[128];
+	unsigned char	 u[136];
+};
+
+union type4_msg {
+	struct type4_sme sme;
+	struct type4_lme lme;
+	struct type4_scr scr;
+	struct type4_lcr lcr;
+};
+
+struct type84_hdr {
+	unsigned char  reserved1;
+	unsigned char  code;
+	unsigned short len;
+	unsigned char  reserved2[4];
+};
+
+#define TYPE84_RSP_CODE 0x84
+
+struct type6_hdr {
+	unsigned char reserved1;
+	unsigned char type;
+	unsigned char reserved2[2];
+	unsigned char right[4];
+	unsigned char reserved3[2];
+	unsigned char reserved4[2];
+	unsigned char apfs[4];
+	unsigned int  offset1;
+	unsigned int  offset2;
+	unsigned int  offset3;
+	unsigned int  offset4;
+	unsigned char agent_id[16];
+	unsigned char rqid[2];
+	unsigned char reserved5[2];
+	unsigned char function_code[2];
+	unsigned char reserved6[2];
+	unsigned int  ToCardLen1;
+	unsigned int  ToCardLen2;
+	unsigned int  ToCardLen3;
+	unsigned int  ToCardLen4;
+	unsigned int  FromCardLen1;
+	unsigned int  FromCardLen2;
+	unsigned int  FromCardLen3;
+	unsigned int  FromCardLen4;
+};
+
+struct CPRB {
+	unsigned char cprb_len[2];
+	unsigned char cprb_ver_id;
+	unsigned char pad_000;
+	unsigned char srpi_rtcode[4];
+	unsigned char srpi_verb;
+	unsigned char flags;
+	unsigned char func_id[2];
+	unsigned char checkpoint_flag;
+	unsigned char resv2;
+	unsigned char req_parml[2];
+	unsigned char req_parmp[4];
+	unsigned char req_datal[4];
+	unsigned char req_datap[4];
+	unsigned char rpl_parml[2];
+	unsigned char pad_001[2];
+	unsigned char rpl_parmp[4];
+	unsigned char rpl_datal[4];
+	unsigned char rpl_datap[4];
+	unsigned char ccp_rscode[2];
+	unsigned char ccp_rtcode[2];
+	unsigned char repd_parml[2];
+	unsigned char mac_data_len[2];
+	unsigned char repd_datal[4];
+	unsigned char req_pc[2];
+	unsigned char res_origin[8];
+	unsigned char mac_value[8];
+	unsigned char logon_id[8];
+	unsigned char usage_domain[2];
+	unsigned char resv3[18];
+	unsigned char svr_namel[2];
+	unsigned char svr_name[8];
+};
+
+struct type6_msg {
+	struct type6_hdr header;
+	struct CPRB	 CPRB;
+};
+
+union request_msg {
+	union  type4_msg t4msg;
+	struct type6_msg t6msg;
+};
+
+struct request_msg_ext {
+	int		  q_nr;
+	unsigned char	  *psmid;
+	union request_msg reqMsg;
+};
+
+struct type82_hdr {
+	unsigned char reserved1;
+	unsigned char type;
+	unsigned char reserved2[2];
+	unsigned char reply_code;
+	unsigned char reserved3[3];
+};
+
+#define TYPE82_RSP_CODE 0x82
+
+#define REPLY_ERROR_MACHINE_FAILURE  0x10
+#define REPLY_ERROR_PREEMPT_FAILURE  0x12
+#define REPLY_ERROR_CHECKPT_FAILURE  0x14
+#define REPLY_ERROR_MESSAGE_TYPE     0x20
+#define REPLY_ERROR_INVALID_COMM_CD  0x21
+#define REPLY_ERROR_INVALID_MSG_LEN  0x23
+#define REPLY_ERROR_RESERVD_FIELD    0x24
+#define REPLY_ERROR_FORMAT_FIELD     0x29
+#define REPLY_ERROR_INVALID_COMMAND  0x30
+#define REPLY_ERROR_MALFORMED_MSG    0x40
+#define REPLY_ERROR_RESERVED_FIELDO  0x50
+#define REPLY_ERROR_WORD_ALIGNMENT   0x60
+#define REPLY_ERROR_MESSAGE_LENGTH   0x80
+#define REPLY_ERROR_OPERAND_INVALID  0x82
+#define REPLY_ERROR_OPERAND_SIZE     0x84
+#define REPLY_ERROR_EVEN_MOD_IN_OPND 0x85
+#define REPLY_ERROR_RESERVED_FIELD   0x88
+#define REPLY_ERROR_TRANSPORT_FAIL   0x90
+#define REPLY_ERROR_PACKET_TRUNCATED 0xA0
+#define REPLY_ERROR_ZERO_BUFFER_LEN  0xB0
+
+struct type86_hdr {
+	unsigned char reserved1;
+	unsigned char type;
+	unsigned char format;
+	unsigned char reserved2;
+	unsigned char reply_code;
+	unsigned char reserved3[3];
+};
+
+#define TYPE86_RSP_CODE 0x86
+#define TYPE86_FMT2	0x02
+
+struct type86_fmt2_msg {
+	struct type86_hdr hdr;
+	unsigned char	  reserved[4];
+	unsigned char	  apfs[4];
+	unsigned int	  count1;
+	unsigned int	  offset1;
+	unsigned int	  count2;
+	unsigned int	  offset2;
+	unsigned int	  count3;
+	unsigned int	  offset3;
+	unsigned int	  count4;
+	unsigned int	  offset4;
+};
+
+static struct type6_hdr static_type6_hdr = {
+	0x00,
+	0x06,
+	{0x00,0x00},
+	{0x00,0x00,0x00,0x00},
+	{0x00,0x00},
+	{0x00,0x00},
+	{0x00,0x00,0x00,0x00},
+	0x00000058,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	{0x01,0x00,0x43,0x43,0x41,0x2D,0x41,0x50,
+	 0x50,0x4C,0x20,0x20,0x20,0x01,0x01,0x01},
+	{0x00,0x00},
+	{0x00,0x00},
+	{0x50,0x44},
+	{0x00,0x00},
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000
+};
+
+static struct type6_hdr static_type6_hdrX = {
+	0x00,
+	0x06,
+	{0x00,0x00},
+	{0x00,0x00,0x00,0x00},
+	{0x00,0x00},
+	{0x00,0x00},
+	{0x00,0x00,0x00,0x00},
+	0x00000058,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	{0x43,0x41,0x00,0x00,0x00,0x00,0x00,0x00,
+	 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+	{0x00,0x00},
+	{0x00,0x00},
+	{0x50,0x44},
+	{0x00,0x00},
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000
+};
+
+static struct CPRB static_cprb = {
+	{0x70,0x00},
+	0x41,
+	0x00,
+	{0x00,0x00,0x00,0x00},
+	0x00,
+	0x00,
+	{0x54,0x32},
+	0x01,
+	0x00,
+	{0x00,0x00},
+	{0x00,0x00,0x00,0x00},
+	{0x00,0x00,0x00,0x00},
+	{0x00,0x00,0x00,0x00},
+	{0x00,0x00},
+	{0x00,0x00},
+	{0x00,0x00,0x00,0x00},
+	{0x00,0x00,0x00,0x00},
+	{0x00,0x00,0x00,0x00},
+	{0x00,0x00},
+	{0x00,0x00},
+	{0x00,0x00},
+	{0x00,0x00},
+	{0x00,0x00,0x00,0x00},
+	{0x00,0x00},
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+	{0x00,0x00},
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	 0x00,0x00},
+	{0x08,0x00},
+	{0x49,0x43,0x53,0x46,0x20,0x20,0x20,0x20}
+};
+
+struct function_and_rules_block {
+	unsigned char function_code[2];
+	unsigned char ulen[2];
+	unsigned char only_rule[8];
+};
+
+static struct function_and_rules_block static_pkd_function_and_rules = {
+	{0x50,0x44},
+	{0x0A,0x00},
+	{'P','K','C','S','-','1','.','2'}
+};
+
+static struct function_and_rules_block static_pke_function_and_rules = {
+	{0x50,0x4B},
+	{0x0A,0x00},
+	{'P','K','C','S','-','1','.','2'}
+};
+
+struct T6_keyBlock_hdr {
+	unsigned char blen[2];
+	unsigned char ulen[2];
+	unsigned char flags[2];
+};
+
+static struct T6_keyBlock_hdr static_T6_keyBlock_hdr = {
+	{0x89,0x01},
+	{0x87,0x01},
+	{0x00}
+};
+
+static struct CPRBX static_cprbx = {
+	0x00DC,
+	0x02,
+	{0x00,0x00,0x00},
+	{0x54,0x32},
+	{0x00,0x00,0x00,0x00},
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	{0x00,0x00,0x00,0x00},
+	0x00000000,
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+	0x0000,
+	0x0000,
+	0x00000000,
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+	0x00,
+	0x00,
+	0x0000,
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}
+};
+
+static struct function_and_rules_block static_pkd_function_and_rulesX_MCL2 = {
+	{0x50,0x44},
+	{0x00,0x0A},
+	{'P','K','C','S','-','1','.','2'}
+};
+
+static struct function_and_rules_block static_pke_function_and_rulesX_MCL2 = {
+	{0x50,0x4B},
+	{0x00,0x0A},
+	{'Z','E','R','O','-','P','A','D'}
+};
+
+static struct function_and_rules_block static_pkd_function_and_rulesX = {
+	{0x50,0x44},
+	{0x00,0x0A},
+	{'Z','E','R','O','-','P','A','D'}
+};
+
+static struct function_and_rules_block static_pke_function_and_rulesX = {
+	{0x50,0x4B},
+	{0x00,0x0A},
+	{'M','R','P',' ',' ',' ',' ',' '}
+};
+
+struct T6_keyBlock_hdrX {
+	unsigned short blen;
+	unsigned short ulen;
+	unsigned char flags[2];
+};
+
+static unsigned char static_pad[256] = {
+0x1B,0x7B,0x5D,0xB5,0x75,0x01,0x3D,0xFD,0x8D,0xD1,0xC7,0x03,0x2D,0x09,0x23,0x57,
+0x89,0x49,0xB9,0x3F,0xBB,0x99,0x41,0x5B,0x75,0x21,0x7B,0x9D,0x3B,0x6B,0x51,0x39,
+0xBB,0x0D,0x35,0xB9,0x89,0x0F,0x93,0xA5,0x0B,0x47,0xF1,0xD3,0xBB,0xCB,0xF1,0x9D,
+0x23,0x73,0x71,0xFF,0xF3,0xF5,0x45,0xFB,0x61,0x29,0x23,0xFD,0xF1,0x29,0x3F,0x7F,
+0x17,0xB7,0x1B,0xA9,0x19,0xBD,0x57,0xA9,0xD7,0x95,0xA3,0xCB,0xED,0x1D,0xDB,0x45,
+0x7D,0x11,0xD1,0x51,0x1B,0xED,0x71,0xE9,0xB1,0xD1,0xAB,0xAB,0x21,0x2B,0x1B,0x9F,
+0x3B,0x9F,0xF7,0xF7,0xBD,0x63,0xEB,0xAD,0xDF,0xB3,0x6F,0x5B,0xDB,0x8D,0xA9,0x5D,
+0xE3,0x7D,0x77,0x49,0x47,0xF5,0xA7,0xFD,0xAB,0x2F,0x27,0x35,0x77,0xD3,0x49,0xC9,
+0x09,0xEB,0xB1,0xF9,0xBF,0x4B,0xCB,0x2B,0xEB,0xEB,0x05,0xFF,0x7D,0xC7,0x91,0x8B,
+0x09,0x83,0xB9,0xB9,0x69,0x33,0x39,0x6B,0x79,0x75,0x19,0xBF,0xBB,0x07,0x1D,0xBD,
+0x29,0xBF,0x39,0x95,0x93,0x1D,0x35,0xC7,0xC9,0x4D,0xE5,0x97,0x0B,0x43,0x9B,0xF1,
+0x16,0x93,0x03,0x1F,0xA5,0xFB,0xDB,0xF3,0x27,0x4F,0x27,0x61,0x05,0x1F,0xB9,0x23,
+0x2F,0xC3,0x81,0xA9,0x23,0x71,0x55,0x55,0xEB,0xED,0x41,0xE5,0xF3,0x11,0xF1,0x43,
+0x69,0x03,0xBD,0x0B,0x37,0x0F,0x51,0x8F,0x0B,0xB5,0x89,0x5B,0x67,0xA9,0xD9,0x4F,
+0x01,0xF9,0x21,0x77,0x37,0x73,0x79,0xC5,0x7F,0x51,0xC1,0xCF,0x97,0xA1,0x75,0xAD,
+0x35,0x9D,0xD3,0xD3,0xA7,0x9D,0x5D,0x41,0x6F,0x65,0x1B,0xCF,0xA9,0x87,0x91,0x09
+};
+
+static struct cca_private_ext_ME static_pvt_me_key = {
+	{
+		0x1E,
+		0x00,
+		0x0183,
+		{0x00,0x00,0x00,0x00}
+	},
+
+	{
+		0x02,
+		0x00,
+		0x016C,
+		{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00},
+		{0x00,0x00,0x00,0x00},
+		0x00,
+		0x00,
+		{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00},
+		{0x80,0x00,0x00,0x00},
+		{0x00,0x00,0x00,0x00,0x00,0x00},
+		{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+		{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+		{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+		{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}
+	},
+
+	{
+		0x04,
+		0x00,
+		0x000F,
+		{0x00,0x00},
+		0x0003,
+		0x0000,
+		0x0000,
+		{0x01,0x00,0x01}
+	}
+};
+
+static struct cca_public_key static_public_key = {
+	{
+		0x1E,
+		0x00,
+		0x0000,
+		{0x00,0x00,0x00,0x00}
+	},
+
+	{
+		0x04,
+		0x00,
+		0x0000,
+		{0x00,0x00},
+		0x0000,
+		0x0000,
+		0x0000,
+		{0x01,0x00,0x01}
+	}
+};
+
+#define FIXED_TYPE6_ME_LEN 0x0000025F
+
+#define FIXED_TYPE6_ME_EN_LEN 0x000000F0
+
+#define FIXED_TYPE6_ME_LENX 0x000002CB
+
+#define FIXED_TYPE6_ME_EN_LENX 0x0000015C
+
+static struct cca_public_sec static_cca_pub_sec = {
+	0x04,
+	0x00,
+	0x000f,
+	{0x00,0x00},
+	0x0003,
+	0x0000,
+	0x0000,
+	{0x01,0x00,0x01}
+};
+
+#define FIXED_TYPE6_CR_LEN 0x00000177
+
+#define FIXED_TYPE6_CR_LENX 0x000001E3
+
+#define MAX_RESPONSE_SIZE 0x00000710
+
+#define MAX_RESPONSEX_SIZE 0x0000