diff --git a/arch/s390/crypto/Makefile b/arch/s390/crypto/Makefile
index 96a05e6..50843f8 100644
--- a/arch/s390/crypto/Makefile
+++ b/arch/s390/crypto/Makefile
@@ -2,7 +2,7 @@
 # Cryptographic API
 #
 
-obj-$(CONFIG_CRYPTO_SHA1_Z990) += sha1_z990.o
-obj-$(CONFIG_CRYPTO_DES_Z990) += des_z990.o des_check_key.o
+obj-$(CONFIG_CRYPTO_SHA1_S390) += sha1_s390.o
+obj-$(CONFIG_CRYPTO_DES_S390) += des_s390.o des_check_key.o
 
-obj-$(CONFIG_CRYPTO_TEST) += crypt_z990_query.o
+obj-$(CONFIG_CRYPTO_TEST) += crypt_s390_query.o
diff --git a/arch/s390/crypto/crypt_s390.h b/arch/s390/crypto/crypt_s390.h
new file mode 100644
index 0000000..4d24f66
--- /dev/null
+++ b/arch/s390/crypto/crypt_s390.h
@@ -0,0 +1,383 @@
+/*
+ * Cryptographic API.
+ *
+ * Support for s390 cryptographic instructions.
+ *
+ *   Copyright (C) 2003 IBM Deutschland GmbH, IBM Corporation
+ *   Author(s): Thomas Spatzier (tspat@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 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#ifndef _CRYPTO_ARCH_S390_CRYPT_S390_H
+#define _CRYPTO_ARCH_S390_CRYPT_S390_H
+
+#include <asm/errno.h>
+
+#define CRYPT_S390_OP_MASK 0xFF00
+#define CRYPT_S390_FUNC_MASK 0x00FF
+
+/* s930 cryptographic operations */
+enum crypt_s390_operations {
+	CRYPT_S390_KM   = 0x0100,
+	CRYPT_S390_KMC  = 0x0200,
+	CRYPT_S390_KIMD = 0x0300,
+	CRYPT_S390_KLMD = 0x0400,
+	CRYPT_S390_KMAC = 0x0500
+};
+
+/* function codes for KM (CIPHER MESSAGE) instruction
+ * 0x80 is the decipher modifier bit
+ */
+enum crypt_s390_km_func {
+	KM_QUERY            = CRYPT_S390_KM | 0,
+	KM_DEA_ENCRYPT      = CRYPT_S390_KM | 1,
+	KM_DEA_DECRYPT      = CRYPT_S390_KM | 1 | 0x80,
+	KM_TDEA_128_ENCRYPT = CRYPT_S390_KM | 2,
+	KM_TDEA_128_DECRYPT = CRYPT_S390_KM | 2 | 0x80,
+	KM_TDEA_192_ENCRYPT = CRYPT_S390_KM | 3,
+	KM_TDEA_192_DECRYPT = CRYPT_S390_KM | 3 | 0x80,
+};
+
+/* function codes for KMC (CIPHER MESSAGE WITH CHAINING)
+ * instruction
+ */
+enum crypt_s390_kmc_func {
+	KMC_QUERY            = CRYPT_S390_KMC | 0,
+	KMC_DEA_ENCRYPT      = CRYPT_S390_KMC | 1,
+	KMC_DEA_DECRYPT      = CRYPT_S390_KMC | 1 | 0x80,
+	KMC_TDEA_128_ENCRYPT = CRYPT_S390_KMC | 2,
+	KMC_TDEA_128_DECRYPT = CRYPT_S390_KMC | 2 | 0x80,
+	KMC_TDEA_192_ENCRYPT = CRYPT_S390_KMC | 3,
+	KMC_TDEA_192_DECRYPT = CRYPT_S390_KMC | 3 | 0x80,
+};
+
+/* function codes for KIMD (COMPUTE INTERMEDIATE MESSAGE DIGEST)
+ * instruction
+ */
+enum crypt_s390_kimd_func {
+	KIMD_QUERY   = CRYPT_S390_KIMD | 0,
+	KIMD_SHA_1   = CRYPT_S390_KIMD | 1,
+};
+
+/* function codes for KLMD (COMPUTE LAST MESSAGE DIGEST)
+ * instruction
+ */
+enum crypt_s390_klmd_func {
+	KLMD_QUERY   = CRYPT_S390_KLMD | 0,
+	KLMD_SHA_1   = CRYPT_S390_KLMD | 1,
+};
+
+/* function codes for KMAC (COMPUTE MESSAGE AUTHENTICATION CODE)
+ * instruction
+ */
+enum crypt_s390_kmac_func {
+	KMAC_QUERY    = CRYPT_S390_KMAC | 0,
+	KMAC_DEA      = CRYPT_S390_KMAC | 1,
+	KMAC_TDEA_128 = CRYPT_S390_KMAC | 2,
+	KMAC_TDEA_192 = CRYPT_S390_KMAC | 3
+};
+
+/* status word for s390 crypto instructions' QUERY functions */
+struct crypt_s390_query_status {
+	u64 high;
+	u64 low;
+};
+
+/*
+ * Standard fixup and ex_table sections for crypt_s390 inline functions.
+ * label 0: the s390 crypto operation
+ * label 1: just after 1 to catch illegal operation exception
+ *          (unsupported model)
+ * label 6: the return point after fixup
+ * label 7: set error value if exception _in_ crypto operation
+ * label 8: set error value if illegal operation exception
+ * [ret] is the variable to receive the error code
+ * [ERR] is the error code value
+ */
+#ifndef __s390x__
+#define __crypt_s390_fixup \
+	".section .fixup,\"ax\" \n"	\
+	"7:	lhi	%0,%h[e1] \n"	\
+	"	bras	1,9f \n"	\
+	"	.long	6b \n"		\
+	"8:	lhi	%0,%h[e2] \n"	\
+	"	bras	1,9f \n"	\
+	"	.long	6b \n"		\
+	"9:	l	1,0(1) \n"	\
+	"	br	1 \n"		\
+	".previous \n"			\
+	".section __ex_table,\"a\" \n"	\
+	"	.align	4 \n"		\
+	"	.long	0b,7b \n"	\
+	"	.long	1b,8b \n"	\
+	".previous"
+#else /* __s390x__ */
+#define __crypt_s390_fixup \
+	".section .fixup,\"ax\" \n"	\
+	"7:	lhi	%0,%h[e1] \n"	\
+	"	jg	6b \n"		\
+	"8:	lhi	%0,%h[e2] \n"	\
+	"	jg	6b \n"		\
+	".previous\n"			\
+	".section __ex_table,\"a\" \n"	\
+	"	.align	8 \n"		\
+	"	.quad	0b,7b \n"	\
+	"	.quad	1b,8b \n"	\
+	".previous"
+#endif /* __s390x__ */
+
+/*
+ * Standard code for setting the result of s390 crypto instructions.
+ * %0: the register which will receive the result
+ * [result]: the register containing the result (e.g. second operand length
+ * to compute number of processed bytes].
+ */
+#ifndef __s390x__
+#define __crypt_s390_set_result \
+	"	lr	%0,%[result] \n"
+#else /* __s390x__ */
+#define __crypt_s390_set_result \
+	"	lgr	%0,%[result] \n"
+#endif
+
+/*
+ * Executes the KM (CIPHER MESSAGE) operation of the CPU.
+ * @param func: the function code passed to KM; see crypt_s390_km_func
+ * @param param: address of parameter block; see POP for details on each func
+ * @param dest: address of destination memory area
+ * @param src: address of source memory area
+ * @param src_len: length of src operand in bytes
+ * @returns < zero for failure, 0 for the query func, number of processed bytes
+ * 	for encryption/decryption funcs
+ */
+static inline int
+crypt_s390_km(long func, void* param, u8* dest, const u8* src, long src_len)
+{
+	register long __func asm("0") = func & CRYPT_S390_FUNC_MASK;
+	register void* __param asm("1") = param;
+	register u8* __dest asm("4") = dest;
+	register const u8* __src asm("2") = src;
+	register long __src_len asm("3") = src_len;
+	int ret;
+
+	ret = 0;
+	__asm__ __volatile__ (
+		"0:	.insn	rre,0xB92E0000,%1,%2 \n" /* KM opcode */
+		"1:	brc	1,0b \n" /* handle partial completion */
+		__crypt_s390_set_result
+		"6:	\n"
+		__crypt_s390_fixup
+		: "+d" (ret), "+a" (__dest), "+a" (__src),
+		  [result] "+d" (__src_len)
+		: [e1] "K" (-EFAULT), [e2] "K" (-ENOSYS), "d" (__func),
+		  "a" (__param)
+		: "cc", "memory"
+	);
+	if (ret >= 0 && func & CRYPT_S390_FUNC_MASK){
+		ret = src_len - ret;
+	}
+	return ret;
+}
+
+/*
+ * Executes the KMC (CIPHER MESSAGE WITH CHAINING) operation of the CPU.
+ * @param func: the function code passed to KM; see crypt_s390_kmc_func
+ * @param param: address of parameter block; see POP for details on each func
+ * @param dest: address of destination memory area
+ * @param src: address of source memory area
+ * @param src_len: length of src operand in bytes
+ * @returns < zero for failure, 0 for the query func, number of processed bytes
+ * 	for encryption/decryption funcs
+ */
+static inline int
+crypt_s390_kmc(long func, void* param, u8* dest, const u8* src, long src_len)
+{
+	register long __func asm("0") = func & CRYPT_S390_FUNC_MASK;
+	register void* __param asm("1") = param;
+	register u8* __dest asm("4") = dest;
+	register const u8* __src asm("2") = src;
+	register long __src_len asm("3") = src_len;
+	int ret;
+
+	ret = 0;
+	__asm__ __volatile__ (
+		"0:	.insn	rre,0xB92F0000,%1,%2 \n" /* KMC opcode */
+		"1:	brc	1,0b \n" /* handle partial completion */
+		__crypt_s390_set_result
+		"6:	\n"
+		__crypt_s390_fixup
+		: "+d" (ret), "+a" (__dest), "+a" (__src),
+		  [result] "+d" (__src_len)
+		: [e1] "K" (-EFAULT), [e2] "K" (-ENOSYS), "d" (__func),
+		  "a" (__param)
+		: "cc", "memory"
+	);
+	if (ret >= 0 && func & CRYPT_S390_FUNC_MASK){
+		ret = src_len - ret;
+	}
+	return ret;
+}
+
+/*
+ * Executes the KIMD (COMPUTE INTERMEDIATE MESSAGE DIGEST) operation
+ * of the CPU.
+ * @param func: the function code passed to KM; see crypt_s390_kimd_func
+ * @param param: address of parameter block; see POP for details on each func
+ * @param src: address of source memory area
+ * @param src_len: length of src operand in bytes
+ * @returns < zero for failure, 0 for the query func, number of processed bytes
+ * 	for digest funcs
+ */
+static inline int
+crypt_s390_kimd(long func, void* param, const u8* src, long src_len)
+{
+	register long __func asm("0") = func & CRYPT_S390_FUNC_MASK;
+	register void* __param asm("1") = param;
+	register const u8* __src asm("2") = src;
+	register long __src_len asm("3") = src_len;
+	int ret;
+
+	ret = 0;
+	__asm__ __volatile__ (
+		"0:	.insn	rre,0xB93E0000,%1,%1 \n" /* KIMD opcode */
+		"1:	brc	1,0b \n" /* handle partical completion */
+		__crypt_s390_set_result
+		"6:	\n"
+		__crypt_s390_fixup
+		: "+d" (ret), "+a" (__src), [result] "+d" (__src_len)
+		: [e1] "K" (-EFAULT), [e2] "K" (-ENOSYS), "d" (__func),
+		  "a" (__param)
+		: "cc", "memory"
+	);
+	if (ret >= 0 && (func & CRYPT_S390_FUNC_MASK)){
+		ret = src_len - ret;
+	}
+	return ret;
+}
+
+/*
+ * Executes the KLMD (COMPUTE LAST MESSAGE DIGEST) operation of the CPU.
+ * @param func: the function code passed to KM; see crypt_s390_klmd_func
+ * @param param: address of parameter block; see POP for details on each func
+ * @param src: address of source memory area
+ * @param src_len: length of src operand in bytes
+ * @returns < zero for failure, 0 for the query func, number of processed bytes
+ * 	for digest funcs
+ */
+static inline int
+crypt_s390_klmd(long func, void* param, const u8* src, long src_len)
+{
+	register long __func asm("0") = func & CRYPT_S390_FUNC_MASK;
+	register void* __param asm("1") = param;
+	register const u8* __src asm("2") = src;
+	register long __src_len asm("3") = src_len;
+	int ret;
+
+	ret = 0;
+	__asm__ __volatile__ (
+		"0:	.insn	rre,0xB93F0000,%1,%1 \n" /* KLMD opcode */
+		"1:	brc	1,0b \n" /* handle partical completion */
+		__crypt_s390_set_result
+		"6:	\n"
+		__crypt_s390_fixup
+		: "+d" (ret), "+a" (__src), [result] "+d" (__src_len)
+		: [e1] "K" (-EFAULT), [e2] "K" (-ENOSYS), "d" (__func),
+		  "a" (__param)
+		: "cc", "memory"
+	);
+	if (ret >= 0 && func & CRYPT_S390_FUNC_MASK){
+		ret = src_len - ret;
+	}
+	return ret;
+}
+
+/*
+ * Executes the KMAC (COMPUTE MESSAGE AUTHENTICATION CODE) operation
+ * of the CPU.
+ * @param func: the function code passed to KM; see crypt_s390_klmd_func
+ * @param param: address of parameter block; see POP for details on each func
+ * @param src: address of source memory area
+ * @param src_len: length of src operand in bytes
+ * @returns < zero for failure, 0 for the query func, number of processed bytes
+ * 	for digest funcs
+ */
+static inline int
+crypt_s390_kmac(long func, void* param, const u8* src, long src_len)
+{
+	register long __func asm("0") = func & CRYPT_S390_FUNC_MASK;
+	register void* __param asm("1") = param;
+	register const u8* __src asm("2") = src;
+	register long __src_len asm("3") = src_len;
+	int ret;
+
+	ret = 0;
+	__asm__ __volatile__ (
+		"0:	.insn	rre,0xB91E0000,%5,%5 \n" /* KMAC opcode */
+		"1:	brc	1,0b \n" /* handle partical completion */
+		__crypt_s390_set_result
+		"6:	\n"
+		__crypt_s390_fixup
+		: "+d" (ret), "+a" (__src), [result] "+d" (__src_len)
+		: [e1] "K" (-EFAULT), [e2] "K" (-ENOSYS), "d" (__func),
+		  "a" (__param)
+		: "cc", "memory"
+	);
+	if (ret >= 0 && func & CRYPT_S390_FUNC_MASK){
+		ret = src_len - ret;
+	}
+	return ret;
+}
+
+/**
+ * Tests if a specific crypto function is implemented on the machine.
+ * @param func:	the function code of the specific function; 0 if op in general
+ * @return	1 if func available; 0 if func or op in general not available
+ */
+static inline int
+crypt_s390_func_available(int func)
+{
+	int ret;
+
+	struct crypt_s390_query_status status = {
+		.high = 0,
+		.low = 0
+	};
+	switch (func & CRYPT_S390_OP_MASK){
+		case CRYPT_S390_KM:
+			ret = crypt_s390_km(KM_QUERY, &status, NULL, NULL, 0);
+			break;
+		case CRYPT_S390_KMC:
+			ret = crypt_s390_kmc(KMC_QUERY, &status, NULL, NULL, 0);
+			break;
+		case CRYPT_S390_KIMD:
+			ret = crypt_s390_kimd(KIMD_QUERY, &status, NULL, 0);
+			break;
+		case CRYPT_S390_KLMD:
+			ret = crypt_s390_klmd(KLMD_QUERY, &status, NULL, 0);
+			break;
+		case CRYPT_S390_KMAC:
+			ret = crypt_s390_kmac(KMAC_QUERY, &status, NULL, 0);
+			break;
+		default:
+			ret = 0;
+			return ret;
+	}
+	if (ret >= 0){
+		func &= CRYPT_S390_FUNC_MASK;
+		func &= 0x7f; //mask modifier bit
+		if (func < 64){
+			ret = (status.high >> (64 - func - 1)) & 0x1;
+		} else {
+			ret = (status.low >> (128 - func - 1)) & 0x1;
+		}
+	} else {
+		ret = 0;
+	}
+	return ret;
+}
+
+#endif // _CRYPTO_ARCH_S390_CRYPT_S390_H
diff --git a/arch/s390/crypto/crypt_s390_query.c b/arch/s390/crypto/crypt_s390_query.c
new file mode 100644
index 0000000..0fa6bdf
--- /dev/null
+++ b/arch/s390/crypto/crypt_s390_query.c
@@ -0,0 +1,113 @@
+/*
+ * Cryptographic API.
+ *
+ * Support for s390 cryptographic instructions.
+ * Testing module for querying processor crypto capabilities.
+ *
+ * Copyright (c) 2003 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ * Author(s): Thomas Spatzier (tspat@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 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <asm/errno.h>
+#include "crypt_s390.h"
+
+static void query_available_functions(void)
+{
+	printk(KERN_INFO "#####################\n");
+
+	/* query available KM functions */
+	printk(KERN_INFO "KM_QUERY: %d\n",
+		crypt_s390_func_available(KM_QUERY));
+	printk(KERN_INFO "KM_DEA: %d\n",
+		crypt_s390_func_available(KM_DEA_ENCRYPT));
+	printk(KERN_INFO "KM_TDEA_128: %d\n",
+		crypt_s390_func_available(KM_TDEA_128_ENCRYPT));
+	printk(KERN_INFO "KM_TDEA_192: %d\n",
+		crypt_s390_func_available(KM_TDEA_192_ENCRYPT));
+
+	/* query available KMC functions */
+	printk(KERN_INFO "KMC_QUERY: %d\n",
+		crypt_s390_func_available(KMC_QUERY));
+	printk(KERN_INFO "KMC_DEA: %d\n",
+		crypt_s390_func_available(KMC_DEA_ENCRYPT));
+	printk(KERN_INFO "KMC_TDEA_128: %d\n",
+		crypt_s390_func_available(KMC_TDEA_128_ENCRYPT));
+	printk(KERN_INFO "KMC_TDEA_192: %d\n",
+		crypt_s390_func_available(KMC_TDEA_192_ENCRYPT));
+
+	/* query available KIMD fucntions */
+	printk(KERN_INFO "KIMD_QUERY: %d\n",
+		crypt_s390_func_available(KIMD_QUERY));
+	printk(KERN_INFO "KIMD_SHA_1: %d\n",
+		crypt_s390_func_available(KIMD_SHA_1));
+
+	/* query available KLMD functions */
+	printk(KERN_INFO "KLMD_QUERY: %d\n",
+		crypt_s390_func_available(KLMD_QUERY));
+	printk(KERN_INFO "KLMD_SHA_1: %d\n",
+		crypt_s390_func_available(KLMD_SHA_1));
+
+	/* query available KMAC functions */
+	printk(KERN_INFO "KMAC_QUERY: %d\n",
+		crypt_s3990_func_available(KMAC_QUERY));
+	printk(KERN_INFO "KMAC_DEA: %d\n",
+		crypt_s390_func_available(KMAC_DEA));
+	printk(KERN_INFO "KMAC_TDEA_128: %d\n",
+		crypt_s390_func_available(KMAC_TDEA_128));
+	printk(KERN_INFO "KMAC_TDEA_192: %d\n",
+		crypt_s390_func_available(KMAC_TDEA_192));
+}
+
+static int init(void)
+{
+	struct crypt_s390_query_status status = {
+		.high = 0,
+		.low = 0
+	};
+
+	printk(KERN_INFO "crypt_s390: querying available crypto functions\n");
+	crypt_s390_km(KM_QUERY, &status, NULL, NULL, 0);
+	printk(KERN_INFO "KM:\t%016llx %016llx\n",
+			(unsigned long long) status.high,
+			(unsigned long long) status.low);
+	status.high = status.low = 0;
+	crypt_s390_kmc(KMC_QUERY, &status, NULL, NULL, 0);
+	printk(KERN_INFO "KMC:\t%016llx %016llx\n",
+			(unsigned long long) status.high,
+			(unsigned long long) status.low);
+	status.high = status.low = 0;
+	crypt_s390_kimd(KIMD_QUERY, &status, NULL, 0);
+	printk(KERN_INFO "KIMD:\t%016llx %016llx\n",
+			(unsigned long long) status.high,
+			(unsigned long long) status.low);
+	status.high = status.low = 0;
+	crypt_s390_klmd(KLMD_QUERY, &status, NULL, 0);
+	printk(KERN_INFO "KLMD:\t%016llx %016llx\n",
+			(unsigned long long) status.high,
+			(unsigned long long) status.low);
+	status.high = status.low = 0;
+	crypt_s390_kmac(KMAC_QUERY, &status, NULL, 0);
+	printk(KERN_INFO "KMAC:\t%016llx %016llx\n",
+			(unsigned long long) status.high,
+			(unsigned long long) status.low);
+
+	query_available_functions();
+	return -ECANCELED;
+}
+
+static void __exit cleanup(void)
+{
+}
+
+module_init(init);
+module_exit(cleanup);
+
+MODULE_LICENSE("GPL");
diff --git a/arch/s390/crypto/crypt_z990.h b/arch/s390/crypto/crypt_z990.h
deleted file mode 100644
index 4df660b..0000000
--- a/arch/s390/crypto/crypt_z990.h
+++ /dev/null
@@ -1,374 +0,0 @@
-/*
- * Cryptographic API.
- *
- * Support for z990 cryptographic instructions.
- *
- *   Copyright (C) 2003 IBM Deutschland GmbH, IBM Corporation
- *   Author(s): Thomas Spatzier (tspat@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 of the License, or (at your option)
- * any later version.
- *
- */
-#ifndef _CRYPTO_ARCH_S390_CRYPT_Z990_H
-#define _CRYPTO_ARCH_S390_CRYPT_Z990_H
-
-#include <asm/errno.h>
-
-#define CRYPT_Z990_OP_MASK 0xFF00
-#define CRYPT_Z990_FUNC_MASK 0x00FF
-
-
-/*z990 cryptographic operations*/
-enum crypt_z990_operations {
-	CRYPT_Z990_KM   = 0x0100,
-	CRYPT_Z990_KMC  = 0x0200,
-	CRYPT_Z990_KIMD = 0x0300,
-	CRYPT_Z990_KLMD = 0x0400,
-	CRYPT_Z990_KMAC = 0x0500
-};
-
-/*function codes for KM (CIPHER MESSAGE) instruction*/
-enum crypt_z990_km_func {
-	KM_QUERY            = CRYPT_Z990_KM | 0,
-	KM_DEA_ENCRYPT      = CRYPT_Z990_KM | 1,
-	KM_DEA_DECRYPT      = CRYPT_Z990_KM | 1 | 0x80, //modifier bit->decipher
-	KM_TDEA_128_ENCRYPT = CRYPT_Z990_KM | 2,
-	KM_TDEA_128_DECRYPT = CRYPT_Z990_KM | 2 | 0x80,
-	KM_TDEA_192_ENCRYPT = CRYPT_Z990_KM | 3,
-	KM_TDEA_192_DECRYPT = CRYPT_Z990_KM | 3 | 0x80,
-};
-
-/*function codes for KMC (CIPHER MESSAGE WITH CHAINING) instruction*/
-enum crypt_z990_kmc_func {
-	KMC_QUERY            = CRYPT_Z990_KMC | 0,
-	KMC_DEA_ENCRYPT      = CRYPT_Z990_KMC | 1,
-	KMC_DEA_DECRYPT      = CRYPT_Z990_KMC | 1 | 0x80, //modifier bit->decipher
-	KMC_TDEA_128_ENCRYPT = CRYPT_Z990_KMC | 2,
-	KMC_TDEA_128_DECRYPT = CRYPT_Z990_KMC | 2 | 0x80,
-	KMC_TDEA_192_ENCRYPT = CRYPT_Z990_KMC | 3,
-	KMC_TDEA_192_DECRYPT = CRYPT_Z990_KMC | 3 | 0x80,
-};
-
-/*function codes for KIMD (COMPUTE INTERMEDIATE MESSAGE DIGEST) instruction*/
-enum crypt_z990_kimd_func {
-	KIMD_QUERY   = CRYPT_Z990_KIMD | 0,
-	KIMD_SHA_1   = CRYPT_Z990_KIMD | 1,
-};
-
-/*function codes for KLMD (COMPUTE LAST MESSAGE DIGEST) instruction*/
-enum crypt_z990_klmd_func {
-	KLMD_QUERY   = CRYPT_Z990_KLMD | 0,
-	KLMD_SHA_1   = CRYPT_Z990_KLMD | 1,
-};
-
-/*function codes for KMAC (COMPUTE MESSAGE AUTHENTICATION CODE) instruction*/
-enum crypt_z990_kmac_func {
-	KMAC_QUERY    = CRYPT_Z990_KMAC | 0,
-	KMAC_DEA      = CRYPT_Z990_KMAC | 1,
-	KMAC_TDEA_128 = CRYPT_Z990_KMAC | 2,
-	KMAC_TDEA_192 = CRYPT_Z990_KMAC | 3
-};
-
-/*status word for z990 crypto instructions' QUERY functions*/
-struct crypt_z990_query_status {
-	u64 high;
-	u64 low;
-};
-
-/*
- * Standard fixup and ex_table sections for crypt_z990 inline functions.
- * label 0: the z990 crypto operation
- * label 1: just after 1 to catch illegal operation exception on non-z990
- * label 6: the return point after fixup
- * label 7: set error value if exception _in_ crypto operation
- * label 8: set error value if illegal operation exception
- * [ret] is the variable to receive the error code
- * [ERR] is the error code value
- */
-#ifndef __s390x__
-#define __crypt_z990_fixup \
-	".section .fixup,\"ax\" \n"	\
-	"7:	lhi	%0,%h[e1] \n"	\
-	"	bras	1,9f \n"	\
-	"	.long	6b \n"		\
-	"8:	lhi	%0,%h[e2] \n"	\
-	"	bras	1,9f \n"	\
-	"	.long	6b \n"		\
-	"9:	l	1,0(1) \n"	\
-	"	br	1 \n"		\
-	".previous \n"			\
-	".section __ex_table,\"a\" \n"	\
-	"	.align	4 \n"		\
-	"	.long	0b,7b \n"	\
-	"	.long	1b,8b \n"	\
-	".previous"
-#else /* __s390x__ */
-#define __crypt_z990_fixup \
-	".section .fixup,\"ax\" \n"	\
-	"7:	lhi	%0,%h[e1] \n"	\
-	"	jg	6b \n"		\
-	"8:	lhi	%0,%h[e2] \n"	\
-	"	jg	6b \n"		\
-	".previous\n"			\
-	".section __ex_table,\"a\" \n"	\
-	"	.align	8 \n"		\
-	"	.quad	0b,7b \n"	\
-	"	.quad	1b,8b \n"	\
-	".previous"
-#endif /* __s390x__ */
-
-/*
- * Standard code for setting the result of z990 crypto instructions.
- * %0: the register which will receive the result
- * [result]: the register containing the result (e.g. second operand length
- * to compute number of processed bytes].
- */
-#ifndef __s390x__
-#define __crypt_z990_set_result \
-	"	lr	%0,%[result] \n"
-#else /* __s390x__ */
-#define __crypt_z990_set_result \
-	"	lgr	%0,%[result] \n"
-#endif
-
-/*
- * Executes the KM (CIPHER MESSAGE) operation of the z990 CPU.
- * @param func: the function code passed to KM; see crypt_z990_km_func
- * @param param: address of parameter block; see POP for details on each func
- * @param dest: address of destination memory area
- * @param src: address of source memory area
- * @param src_len: length of src operand in bytes
- * @returns < zero for failure, 0 for the query func, number of processed bytes
- * 	for encryption/decryption funcs
- */
-static inline int
-crypt_z990_km(long func, void* param, u8* dest, const u8* src, long src_len)
-{
-	register long __func asm("0") = func & CRYPT_Z990_FUNC_MASK;
-	register void* __param asm("1") = param;
-	register u8* __dest asm("4") = dest;
-	register const u8* __src asm("2") = src;
-	register long __src_len asm("3") = src_len;
-	int ret;
-
-	ret = 0;
-	__asm__ __volatile__ (
-		"0:	.insn	rre,0xB92E0000,%1,%2 \n" //KM opcode
-		"1:	brc	1,0b \n" //handle partial completion
-		__crypt_z990_set_result
-		"6:	\n"
-		__crypt_z990_fixup
-		: "+d" (ret), "+a" (__dest), "+a" (__src),
-		  [result] "+d" (__src_len)
-		: [e1] "K" (-EFAULT), [e2] "K" (-ENOSYS), "d" (__func),
-		  "a" (__param)
-		: "cc", "memory"
-	);
-	if (ret >= 0 && func & CRYPT_Z990_FUNC_MASK){
-		ret = src_len - ret;
-	}
-	return ret;
-}
-
-/*
- * Executes the KMC (CIPHER MESSAGE WITH CHAINING) operation of the z990 CPU.
- * @param func: the function code passed to KM; see crypt_z990_kmc_func
- * @param param: address of parameter block; see POP for details on each func
- * @param dest: address of destination memory area
- * @param src: address of source memory area
- * @param src_len: length of src operand in bytes
- * @returns < zero for failure, 0 for the query func, number of processed bytes
- * 	for encryption/decryption funcs
- */
-static inline int
-crypt_z990_kmc(long func, void* param, u8* dest, const u8* src, long src_len)
-{
-	register long __func asm("0") = func & CRYPT_Z990_FUNC_MASK;
-	register void* __param asm("1") = param;
-	register u8* __dest asm("4") = dest;
-	register const u8* __src asm("2") = src;
-	register long __src_len asm("3") = src_len;
-	int ret;
-
-	ret = 0;
-	__asm__ __volatile__ (
-		"0:	.insn	rre,0xB92F0000,%1,%2 \n" //KMC opcode
-		"1:	brc	1,0b \n" //handle partial completion
-		__crypt_z990_set_result
-		"6:	\n"
-		__crypt_z990_fixup
-		: "+d" (ret), "+a" (__dest), "+a" (__src),
-		  [result] "+d" (__src_len)
-		: [e1] "K" (-EFAULT), [e2] "K" (-ENOSYS), "d" (__func),
-		  "a" (__param)
-		: "cc", "memory"
-	);
-	if (ret >= 0 && func & CRYPT_Z990_FUNC_MASK){
-		ret = src_len - ret;
-	}
-	return ret;
-}
-
-/*
- * Executes the KIMD (COMPUTE INTERMEDIATE MESSAGE DIGEST) operation
- * of the z990 CPU.
- * @param func: the function code passed to KM; see crypt_z990_kimd_func
- * @param param: address of parameter block; see POP for details on each func
- * @param src: address of source memory area
- * @param src_len: length of src operand in bytes
- * @returns < zero for failure, 0 for the query func, number of processed bytes
- * 	for digest funcs
- */
-static inline int
-crypt_z990_kimd(long func, void* param, const u8* src, long src_len)
-{
-	register long __func asm("0") = func & CRYPT_Z990_FUNC_MASK;
-	register void* __param asm("1") = param;
-	register const u8* __src asm("2") = src;
-	register long __src_len asm("3") = src_len;
-	int ret;
-
-	ret = 0;
-	__asm__ __volatile__ (
-		"0:	.insn	rre,0xB93E0000,%1,%1 \n" //KIMD opcode
-		"1:	brc	1,0b \n" /*handle partical completion of kimd*/
-		__crypt_z990_set_result
-		"6:	\n"
-		__crypt_z990_fixup
-		: "+d" (ret), "+a" (__src), [result] "+d" (__src_len)
-		: [e1] "K" (-EFAULT), [e2] "K" (-ENOSYS), "d" (__func),
-		  "a" (__param)
-		: "cc", "memory"
-	);
-	if (ret >= 0 && (func & CRYPT_Z990_FUNC_MASK)){
-		ret = src_len - ret;
-	}
-	return ret;
-}
-
-/*
- * Executes the KLMD (COMPUTE LAST MESSAGE DIGEST) operation of the z990 CPU.
- * @param func: the function code passed to KM; see crypt_z990_klmd_func
- * @param param: address of parameter block; see POP for details on each func
- * @param src: address of source memory area
- * @param src_len: length of src operand in bytes
- * @returns < zero for failure, 0 for the query func, number of processed bytes
- * 	for digest funcs
- */
-static inline int
-crypt_z990_klmd(long func, void* param, const u8* src, long src_len)
-{
-	register long __func asm("0") = func & CRYPT_Z990_FUNC_MASK;
-	register void* __param asm("1") = param;
-	register const u8* __src asm("2") = src;
-	register long __src_len asm("3") = src_len;
-	int ret;
-
-	ret = 0;
-	__asm__ __volatile__ (
-		"0:	.insn	rre,0xB93F0000,%1,%1 \n" //KLMD opcode
-		"1:	brc	1,0b \n" /*handle partical completion of klmd*/
-		__crypt_z990_set_result
-		"6:	\n"
-		__crypt_z990_fixup
-		: "+d" (ret), "+a" (__src), [result] "+d" (__src_len)
-		: [e1] "K" (-EFAULT), [e2] "K" (-ENOSYS), "d" (__func),
-		  "a" (__param)
-		: "cc", "memory"
-	);
-	if (ret >= 0 && func & CRYPT_Z990_FUNC_MASK){
-		ret = src_len - ret;
-	}
-	return ret;
-}
-
-/*
- * Executes the KMAC (COMPUTE MESSAGE AUTHENTICATION CODE) operation
- * of the z990 CPU.
- * @param func: the function code passed to KM; see crypt_z990_klmd_func
- * @param param: address of parameter block; see POP for details on each func
- * @param src: address of source memory area
- * @param src_len: length of src operand in bytes
- * @returns < zero for failure, 0 for the query func, number of processed bytes
- * 	for digest funcs
- */
-static inline int
-crypt_z990_kmac(long func, void* param, const u8* src, long src_len)
-{
-	register long __func asm("0") = func & CRYPT_Z990_FUNC_MASK;
-	register void* __param asm("1") = param;
-	register const u8* __src asm("2") = src;
-	register long __src_len asm("3") = src_len;
-	int ret;
-
-	ret = 0;
-	__asm__ __volatile__ (
-		"0:	.insn	rre,0xB91E0000,%5,%5 \n" //KMAC opcode
-		"1:	brc	1,0b \n" /*handle partical completion of klmd*/
-		__crypt_z990_set_result
-		"6:	\n"
-		__crypt_z990_fixup
-		: "+d" (ret), "+a" (__src), [result] "+d" (__src_len)
-		: [e1] "K" (-EFAULT), [e2] "K" (-ENOSYS), "d" (__func),
-		  "a" (__param)
-		: "cc", "memory"
-	);
-	if (ret >= 0 && func & CRYPT_Z990_FUNC_MASK){
-		ret = src_len - ret;
-	}
-	return ret;
-}
-
-/**
- * Tests if a specific z990 crypto function is implemented on the machine.
- * @param func:	the function code of the specific function; 0 if op in general
- * @return	1 if func available; 0 if func or op in general not available
- */
-static inline int
-crypt_z990_func_available(int func)
-{
-	int ret;
-
-	struct crypt_z990_query_status status = {
-		.high = 0,
-		.low = 0
-	};
-	switch (func & CRYPT_Z990_OP_MASK){
-		case CRYPT_Z990_KM:
-			ret = crypt_z990_km(KM_QUERY, &status, NULL, NULL, 0);
-			break;
-		case CRYPT_Z990_KMC:
-			ret = crypt_z990_kmc(KMC_QUERY, &status, NULL, NULL, 0);
-			break;
-		case CRYPT_Z990_KIMD:
-			ret = crypt_z990_kimd(KIMD_QUERY, &status, NULL, 0);
-			break;
-		case CRYPT_Z990_KLMD:
-			ret = crypt_z990_klmd(KLMD_QUERY, &status, NULL, 0);
-			break;
-		case CRYPT_Z990_KMAC:
-			ret = crypt_z990_kmac(KMAC_QUERY, &status, NULL, 0);
-			break;
-		default:
-			ret = 0;
-			return ret;
-	}
-	if (ret >= 0){
-		func &= CRYPT_Z990_FUNC_MASK;
-		func &= 0x7f; //mask modifier bit
-		if (func < 64){
-			ret = (status.high >> (64 - func - 1)) & 0x1;
-		} else {
-			ret = (status.low >> (128 - func - 1)) & 0x1;
-		}
-	} else {
-		ret = 0;
-	}
-	return ret;
-}
-
-
-#endif // _CRYPTO_ARCH_S390_CRYPT_Z990_H
diff --git a/arch/s390/crypto/crypt_z990_query.c b/arch/s390/crypto/crypt_z990_query.c
deleted file mode 100644
index 7133983..0000000
--- a/arch/s390/crypto/crypt_z990_query.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Cryptographic API.
- *
- * Support for z990 cryptographic instructions.
- * Testing module for querying processor crypto capabilities.
- *
- * Copyright (c) 2003 IBM Deutschland Entwicklung GmbH, IBM Corporation
- * Author(s): Thomas Spatzier (tspat@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 of the License, or (at your option)
- * any later version.
- *
- */
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <asm/errno.h>
-#include "crypt_z990.h"
-
-static void
-query_available_functions(void)
-{
-	printk(KERN_INFO "#####################\n");
-	//query available KM functions
-	printk(KERN_INFO "KM_QUERY: %d\n",
-			crypt_z990_func_available(KM_QUERY));
-	printk(KERN_INFO "KM_DEA: %d\n",
-			crypt_z990_func_available(KM_DEA_ENCRYPT));
-	printk(KERN_INFO "KM_TDEA_128: %d\n",
-			crypt_z990_func_available(KM_TDEA_128_ENCRYPT));
-	printk(KERN_INFO "KM_TDEA_192: %d\n",
-			crypt_z990_func_available(KM_TDEA_192_ENCRYPT));
-	//query available KMC functions
-	printk(KERN_INFO "KMC_QUERY: %d\n",
-			crypt_z990_func_available(KMC_QUERY));
-	printk(KERN_INFO "KMC_DEA: %d\n",
-			crypt_z990_func_available(KMC_DEA_ENCRYPT));
-	printk(KERN_INFO "KMC_TDEA_128: %d\n",
-			crypt_z990_func_available(KMC_TDEA_128_ENCRYPT));
-	printk(KERN_INFO "KMC_TDEA_192: %d\n",
-			crypt_z990_func_available(KMC_TDEA_192_ENCRYPT));
-	//query available KIMD fucntions
-	printk(KERN_INFO "KIMD_QUERY: %d\n",
-			crypt_z990_func_available(KIMD_QUERY));
-	printk(KERN_INFO "KIMD_SHA_1: %d\n",
-			crypt_z990_func_available(KIMD_SHA_1));
-	//query available KLMD functions
-	printk(KERN_INFO "KLMD_QUERY: %d\n",
-			crypt_z990_func_available(KLMD_QUERY));
-	printk(KERN_INFO "KLMD_SHA_1: %d\n",
-			crypt_z990_func_available(KLMD_SHA_1));
-	//query available KMAC functions
-	printk(KERN_INFO "KMAC_QUERY: %d\n",
-			crypt_z990_func_available(KMAC_QUERY));
-	printk(KERN_INFO "KMAC_DEA: %d\n",
-			crypt_z990_func_available(KMAC_DEA));
-	printk(KERN_INFO "KMAC_TDEA_128: %d\n",
-			crypt_z990_func_available(KMAC_TDEA_128));
-	printk(KERN_INFO "KMAC_TDEA_192: %d\n",
-			crypt_z990_func_available(KMAC_TDEA_192));
-}
-
-static int
-init(void)
-{
-	struct crypt_z990_query_status status = {
-		.high = 0,
-		.low = 0
-	};
-
-	printk(KERN_INFO "crypt_z990: querying available crypto functions\n");
-	crypt_z990_km(KM_QUERY, &status, NULL, NULL, 0);
-	printk(KERN_INFO "KM: %016llx %016llx\n",
-			(unsigned long long) status.high,
-			(unsigned long long) status.low);
-	status.high = status.low = 0;
-	crypt_z990_kmc(KMC_QUERY, &status, NULL, NULL, 0);
-	printk(KERN_INFO "KMC: %016llx %016llx\n",
-			(unsigned long long) status.high,
-			(unsigned long long) status.low);
-	status.high = status.low = 0;
-	crypt_z990_kimd(KIMD_QUERY, &status, NULL, 0);
-	printk(KERN_INFO "KIMD: %016llx %016llx\n",
-			(unsigned long long) status.high,
-			(unsigned long long) status.low);
-	status.high = status.low = 0;
-	crypt_z990_klmd(KLMD_QUERY, &status, NULL, 0);
-	printk(KERN_INFO "KLMD: %016llx %016llx\n",
-			(unsigned long long) status.high,
-			(unsigned long long) status.low);
-	status.high = status.low = 0;
-	crypt_z990_kmac(KMAC_QUERY, &status, NULL, 0);
-	printk(KERN_INFO "KMAC: %016llx %016llx\n",
-			(unsigned long long) status.high,
-			(unsigned long long) status.low);
-
-	query_available_functions();
-	return -1;
-}
-
-static void __exit
-cleanup(void)
-{
-}
-
-module_init(init);
-module_exit(cleanup);
-
-MODULE_LICENSE("GPL");
diff --git a/arch/s390/crypto/des_z990.c b/arch/s390/crypto/des_s390.c
similarity index 81%
rename from arch/s390/crypto/des_z990.c
rename to arch/s390/crypto/des_s390.c
index 813cf37..a38bb2a 100644
--- a/arch/s390/crypto/des_z990.c
+++ b/arch/s390/crypto/des_s390.c
@@ -1,7 +1,7 @@
 /*
  * Cryptographic API.
  *
- * z990 implementation of the DES Cipher Algorithm.
+ * s390 implementation of the DES Cipher Algorithm.
  *
  * Copyright (c) 2003 IBM Deutschland Entwicklung GmbH, IBM Corporation
  * Author(s): Thomas Spatzier (tspat@de.ibm.com)
@@ -19,7 +19,7 @@
 #include <linux/errno.h>
 #include <asm/scatterlist.h>
 #include <linux/crypto.h>
-#include "crypt_z990.h"
+#include "crypt_s390.h"
 #include "crypto_des.h"
 
 #define DES_BLOCK_SIZE 8
@@ -31,17 +31,17 @@
 #define DES3_192_KEY_SIZE	(3 * DES_KEY_SIZE)
 #define DES3_192_BLOCK_SIZE	DES_BLOCK_SIZE
 
-struct crypt_z990_des_ctx {
+struct crypt_s390_des_ctx {
 	u8 iv[DES_BLOCK_SIZE];
 	u8 key[DES_KEY_SIZE];
 };
 
-struct crypt_z990_des3_128_ctx {
+struct crypt_s390_des3_128_ctx {
 	u8 iv[DES_BLOCK_SIZE];
 	u8 key[DES3_128_KEY_SIZE];
 };
 
-struct crypt_z990_des3_192_ctx {
+struct crypt_s390_des3_192_ctx {
 	u8 iv[DES_BLOCK_SIZE];
 	u8 key[DES3_192_KEY_SIZE];
 };
@@ -49,7 +49,7 @@
 static int
 des_setkey(void *ctx, const u8 *key, unsigned int keylen, u32 *flags)
 {
-	struct crypt_z990_des_ctx *dctx;
+	struct crypt_s390_des_ctx *dctx;
 	int ret;
 
 	dctx = ctx;
@@ -65,26 +65,26 @@
 static void
 des_encrypt(void *ctx, u8 *dst, const u8 *src)
 {
-	struct crypt_z990_des_ctx *dctx;
+	struct crypt_s390_des_ctx *dctx;
 
 	dctx = ctx;
-	crypt_z990_km(KM_DEA_ENCRYPT, dctx->key, dst, src, DES_BLOCK_SIZE);
+	crypt_s390_km(KM_DEA_ENCRYPT, dctx->key, dst, src, DES_BLOCK_SIZE);
 }
 
 static void
 des_decrypt(void *ctx, u8 *dst, const u8 *src)
 {
-	struct crypt_z990_des_ctx *dctx;
+	struct crypt_s390_des_ctx *dctx;
 
 	dctx = ctx;
-	crypt_z990_km(KM_DEA_DECRYPT, dctx->key, dst, src, DES_BLOCK_SIZE);
+	crypt_s390_km(KM_DEA_DECRYPT, dctx->key, dst, src, DES_BLOCK_SIZE);
 }
 
 static struct crypto_alg des_alg = {
 	.cra_name		=	"des",
 	.cra_flags		=	CRYPTO_ALG_TYPE_CIPHER,
 	.cra_blocksize		=	DES_BLOCK_SIZE,
-	.cra_ctxsize		=	sizeof(struct crypt_z990_des_ctx),
+	.cra_ctxsize		=	sizeof(struct crypt_s390_des_ctx),
 	.cra_module		=	THIS_MODULE,
 	.cra_list		=	LIST_HEAD_INIT(des_alg.cra_list),
 	.cra_u			=	{ .cipher = {
@@ -111,7 +111,7 @@
 des3_128_setkey(void *ctx, const u8 *key, unsigned int keylen, u32 *flags)
 {
 	int i, ret;
-	struct crypt_z990_des3_128_ctx *dctx;
+	struct crypt_s390_des3_128_ctx *dctx;
 	const u8* temp_key = key;
 
 	dctx = ctx;
@@ -132,20 +132,20 @@
 static void
 des3_128_encrypt(void *ctx, u8 *dst, const u8 *src)
 {
-	struct crypt_z990_des3_128_ctx *dctx;
+	struct crypt_s390_des3_128_ctx *dctx;
 
 	dctx = ctx;
-	crypt_z990_km(KM_TDEA_128_ENCRYPT, dctx->key, dst, (void*)src,
+	crypt_s390_km(KM_TDEA_128_ENCRYPT, dctx->key, dst, (void*)src,
 			DES3_128_BLOCK_SIZE);
 }
 
 static void
 des3_128_decrypt(void *ctx, u8 *dst, const u8 *src)
 {
-	struct crypt_z990_des3_128_ctx *dctx;
+	struct crypt_s390_des3_128_ctx *dctx;
 
 	dctx = ctx;
-	crypt_z990_km(KM_TDEA_128_DECRYPT, dctx->key, dst, (void*)src,
+	crypt_s390_km(KM_TDEA_128_DECRYPT, dctx->key, dst, (void*)src,
 			DES3_128_BLOCK_SIZE);
 }
 
@@ -153,7 +153,7 @@
 	.cra_name		=	"des3_ede128",
 	.cra_flags		=	CRYPTO_ALG_TYPE_CIPHER,
 	.cra_blocksize		=	DES3_128_BLOCK_SIZE,
-	.cra_ctxsize		=	sizeof(struct crypt_z990_des3_128_ctx),
+	.cra_ctxsize		=	sizeof(struct crypt_s390_des3_128_ctx),
 	.cra_module		=	THIS_MODULE,
 	.cra_list		=	LIST_HEAD_INIT(des3_128_alg.cra_list),
 	.cra_u			=	{ .cipher = {
@@ -181,7 +181,7 @@
 des3_192_setkey(void *ctx, const u8 *key, unsigned int keylen, u32 *flags)
 {
 	int i, ret;
-	struct crypt_z990_des3_192_ctx *dctx;
+	struct crypt_s390_des3_192_ctx *dctx;
 	const u8* temp_key;
 
 	dctx = ctx;
@@ -206,20 +206,20 @@
 static void
 des3_192_encrypt(void *ctx, u8 *dst, const u8 *src)
 {
-	struct crypt_z990_des3_192_ctx *dctx;
+	struct crypt_s390_des3_192_ctx *dctx;
 
 	dctx = ctx;
-	crypt_z990_km(KM_TDEA_192_ENCRYPT, dctx->key, dst, (void*)src,
+	crypt_s390_km(KM_TDEA_192_ENCRYPT, dctx->key, dst, (void*)src,
 			DES3_192_BLOCK_SIZE);
 }
 
 static void
 des3_192_decrypt(void *ctx, u8 *dst, const u8 *src)
 {
-	struct crypt_z990_des3_192_ctx *dctx;
+	struct crypt_s390_des3_192_ctx *dctx;
 
 	dctx = ctx;
-	crypt_z990_km(KM_TDEA_192_DECRYPT, dctx->key, dst, (void*)src,
+	crypt_s390_km(KM_TDEA_192_DECRYPT, dctx->key, dst, (void*)src,
 			DES3_192_BLOCK_SIZE);
 }
 
@@ -227,7 +227,7 @@
 	.cra_name		=	"des3_ede",
 	.cra_flags		=	CRYPTO_ALG_TYPE_CIPHER,
 	.cra_blocksize		=	DES3_192_BLOCK_SIZE,
-	.cra_ctxsize		=	sizeof(struct crypt_z990_des3_192_ctx),
+	.cra_ctxsize		=	sizeof(struct crypt_s390_des3_192_ctx),
 	.cra_module		=	THIS_MODULE,
 	.cra_list		=	LIST_HEAD_INIT(des3_192_alg.cra_list),
 	.cra_u			=	{ .cipher = {
@@ -245,9 +245,9 @@
 {
 	int ret;
 
-	if (!crypt_z990_func_available(KM_DEA_ENCRYPT) ||
-	    !crypt_z990_func_available(KM_TDEA_128_ENCRYPT) ||
-	    !crypt_z990_func_available(KM_TDEA_192_ENCRYPT)){
+	if (!crypt_s390_func_available(KM_DEA_ENCRYPT) ||
+	    !crypt_s390_func_available(KM_TDEA_128_ENCRYPT) ||
+	    !crypt_s390_func_available(KM_TDEA_192_ENCRYPT)){
 		return -ENOSYS;
 	}
 
@@ -262,7 +262,7 @@
 		return -EEXIST;
 	}
 
-	printk(KERN_INFO "crypt_z990: des_z990 loaded.\n");
+	printk(KERN_INFO "crypt_s390: des_s390 loaded.\n");
 	return 0;
 }
 
diff --git a/arch/s390/crypto/sha1_z990.c b/arch/s390/crypto/sha1_s390.c
similarity index 82%
rename from arch/s390/crypto/sha1_z990.c
rename to arch/s390/crypto/sha1_s390.c
index 298174d..98c896b 100644
--- a/arch/s390/crypto/sha1_z990.c
+++ b/arch/s390/crypto/sha1_s390.c
@@ -1,7 +1,7 @@
 /*
  * Cryptographic API.
  *
- * z990 implementation of the SHA1 Secure Hash Algorithm.
+ * s390 implementation of the SHA1 Secure Hash Algorithm.
  *
  * Derived from cryptoapi implementation, adapted for in-place
  * scatterlist interface.  Originally based on the public domain
@@ -28,22 +28,22 @@
 #include <linux/crypto.h>
 #include <asm/scatterlist.h>
 #include <asm/byteorder.h>
-#include "crypt_z990.h"
+#include "crypt_s390.h"
 
 #define SHA1_DIGEST_SIZE	20
 #define SHA1_BLOCK_SIZE		64
 
-struct crypt_z990_sha1_ctx {
-        u64 count;
-        u32 state[5];
+struct crypt_s390_sha1_ctx {
+	u64 count;
+	u32 state[5];
 	u32 buf_len;
-        u8 buffer[2 * SHA1_BLOCK_SIZE];
+	u8 buffer[2 * SHA1_BLOCK_SIZE];
 };
 
 static void
 sha1_init(void *ctx)
 {
-	static const struct crypt_z990_sha1_ctx initstate = {
+	static const struct crypt_s390_sha1_ctx initstate = {
 		.state = {
 			0x67452301,
 			0xEFCDAB89,
@@ -58,7 +58,7 @@
 static void
 sha1_update(void *ctx, const u8 *data, unsigned int len)
 {
-	struct crypt_z990_sha1_ctx *sctx;
+	struct crypt_s390_sha1_ctx *sctx;
 	long imd_len;
 
 	sctx = ctx;
@@ -69,7 +69,7 @@
 		//complete full block and hash
 		memcpy(sctx->buffer + sctx->buf_len, data,
 				SHA1_BLOCK_SIZE - sctx->buf_len);
-		crypt_z990_kimd(KIMD_SHA_1, sctx->state, sctx->buffer,
+		crypt_s390_kimd(KIMD_SHA_1, sctx->state, sctx->buffer,
 				SHA1_BLOCK_SIZE);
 		data += SHA1_BLOCK_SIZE - sctx->buf_len;
 		len -= SHA1_BLOCK_SIZE - sctx->buf_len;
@@ -79,7 +79,7 @@
 	//rest of data contains full blocks?
 	imd_len = len & ~0x3ful;
 	if (imd_len){
-		crypt_z990_kimd(KIMD_SHA_1, sctx->state, data, imd_len);
+		crypt_s390_kimd(KIMD_SHA_1, sctx->state, data, imd_len);
 		data += imd_len;
 		len -= imd_len;
 	}
@@ -92,7 +92,7 @@
 
 
 static void
-pad_message(struct crypt_z990_sha1_ctx* sctx)
+pad_message(struct crypt_s390_sha1_ctx* sctx)
 {
 	int index;
 
@@ -113,11 +113,11 @@
 static void
 sha1_final(void* ctx, u8 *out)
 {
-	struct crypt_z990_sha1_ctx *sctx = ctx;
+	struct crypt_s390_sha1_ctx *sctx = ctx;
 
 	//must perform manual padding
 	pad_message(sctx);
-	crypt_z990_kimd(KIMD_SHA_1, sctx->state, sctx->buffer, sctx->buf_len);
+	crypt_s390_kimd(KIMD_SHA_1, sctx->state, sctx->buffer, sctx->buf_len);
 	//copy digest to out
 	memcpy(out, sctx->state, SHA1_DIGEST_SIZE);
 	/* Wipe context */
@@ -128,7 +128,7 @@
 	.cra_name	=	"sha1",
 	.cra_flags	=	CRYPTO_ALG_TYPE_DIGEST,
 	.cra_blocksize	=	SHA1_BLOCK_SIZE,
-	.cra_ctxsize	=	sizeof(struct crypt_z990_sha1_ctx),
+	.cra_ctxsize	=	sizeof(struct crypt_s390_sha1_ctx),
 	.cra_module	=	THIS_MODULE,
 	.cra_list       =       LIST_HEAD_INIT(alg.cra_list),
 	.cra_u		=	{ .digest = {
@@ -143,10 +143,10 @@
 {
 	int ret = -ENOSYS;
 
-	if (crypt_z990_func_available(KIMD_SHA_1)){
+	if (crypt_s390_func_available(KIMD_SHA_1)){
 		ret = crypto_register_alg(&alg);
 		if (ret == 0){
-			printk(KERN_INFO "crypt_z990: sha1_z990 loaded.\n");
+			printk(KERN_INFO "crypt_s390: sha1_s390 loaded.\n");
 		}
 	}
 	return ret;
diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index 0c495fe..0cb2995 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -632,13 +632,13 @@
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA1_Z990 is not set
+# CONFIG_CRYPTO_SHA1_S390 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
 # CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
 # CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_DES_Z990 is not set
+# CONFIG_CRYPTO_DES_S390 is not set
 # CONFIG_CRYPTO_BLOWFISH is not set
 # CONFIG_CRYPTO_TWOFISH is not set
 # CONFIG_CRYPTO_SERPENT is not set