diff --git a/arch/s390/crypto/des_s390.c b/arch/s390/crypto/des_s390.c
index f090c3c..e3c37aa 100644
--- a/arch/s390/crypto/des_s390.c
+++ b/arch/s390/crypto/des_s390.c
@@ -57,18 +57,79 @@
 	return ret;
 }
 
-static void des_encrypt(void *ctx, u8 *dst, const u8 *src)
+static void des_encrypt(void *ctx, u8 *out, const u8 *in)
 {
 	struct crypt_s390_des_ctx *dctx = ctx;
 
-	crypt_s390_km(KM_DEA_ENCRYPT, dctx->key, dst, src, DES_BLOCK_SIZE);
+	crypt_s390_km(KM_DEA_ENCRYPT, dctx->key, out, in, DES_BLOCK_SIZE);
 }
 
-static void des_decrypt(void *ctx, u8 *dst, const u8 *src)
+static void des_decrypt(void *ctx, u8 *out, const u8 *in)
 {
 	struct crypt_s390_des_ctx *dctx = ctx;
 
-	crypt_s390_km(KM_DEA_DECRYPT, dctx->key, dst, src, DES_BLOCK_SIZE);
+	crypt_s390_km(KM_DEA_DECRYPT, dctx->key, out, in, DES_BLOCK_SIZE);
+}
+
+static unsigned int des_encrypt_ecb(const struct cipher_desc *desc, u8 *out,
+				    const u8 *in, unsigned int nbytes)
+{
+	struct crypt_s390_des_ctx *sctx = crypto_tfm_ctx(desc->tfm);
+	int ret;
+
+	/* only use complete blocks */
+	nbytes &= ~(DES_BLOCK_SIZE - 1);
+	ret = crypt_s390_km(KM_DEA_ENCRYPT, sctx->key, out, in, nbytes);
+	BUG_ON((ret < 0) || (ret != nbytes));
+
+	return nbytes;
+}
+
+static unsigned int des_decrypt_ecb(const struct cipher_desc *desc, u8 *out,
+				    const u8 *in, unsigned int nbytes)
+{
+	struct crypt_s390_des_ctx *sctx = crypto_tfm_ctx(desc->tfm);
+	int ret;
+
+	/* only use complete blocks */
+	nbytes &= ~(DES_BLOCK_SIZE - 1);
+	ret = crypt_s390_km(KM_DEA_DECRYPT, sctx->key, out, in, nbytes);
+	BUG_ON((ret < 0) || (ret != nbytes));
+
+	return nbytes;
+}
+
+static unsigned int des_encrypt_cbc(const struct cipher_desc *desc, u8 *out,
+				    const u8 *in, unsigned int nbytes)
+{
+	struct crypt_s390_des_ctx *sctx = crypto_tfm_ctx(desc->tfm);
+	int ret;
+
+	/* only use complete blocks */
+	nbytes &= ~(DES_BLOCK_SIZE - 1);
+
+	memcpy(sctx->iv, desc->info, DES_BLOCK_SIZE);
+	ret = crypt_s390_kmc(KMC_DEA_ENCRYPT, &sctx->iv, out, in, nbytes);
+	BUG_ON((ret < 0) || (ret != nbytes));
+
+	memcpy(desc->info, sctx->iv, DES_BLOCK_SIZE);
+	return nbytes;
+}
+
+static unsigned int des_decrypt_cbc(const struct cipher_desc *desc, u8 *out,
+				    const u8 *in, unsigned int nbytes)
+{
+	struct crypt_s390_des_ctx *sctx = crypto_tfm_ctx(desc->tfm);
+	int ret;
+
+	/* only use complete blocks */
+	nbytes &= ~(DES_BLOCK_SIZE - 1);
+
+	memcpy(&sctx->iv, desc->info, DES_BLOCK_SIZE);
+	ret = crypt_s390_kmc(KMC_DEA_DECRYPT, &sctx->iv, out, in, nbytes);
+	BUG_ON((ret < 0) || (ret != nbytes));
+
+	return nbytes;
 }
 
 static struct crypto_alg des_alg = {
@@ -84,7 +145,11 @@
 			.cia_max_keysize	=	DES_KEY_SIZE,
 			.cia_setkey		=	des_setkey,
 			.cia_encrypt		=	des_encrypt,
-			.cia_decrypt		=	des_decrypt
+			.cia_decrypt		=	des_decrypt,
+			.cia_encrypt_ecb	=	des_encrypt_ecb,
+			.cia_decrypt_ecb	=	des_decrypt_ecb,
+			.cia_encrypt_cbc	=	des_encrypt_cbc,
+			.cia_decrypt_cbc	=	des_decrypt_cbc,
 		}
 	}
 };
@@ -137,6 +202,71 @@
 		      DES3_128_BLOCK_SIZE);
 }
 
+static unsigned int des3_128_encrypt_ecb(const struct cipher_desc *desc,
+					 u8 *out, const u8 *in,
+					 unsigned int nbytes)
+{
+	struct crypt_s390_des3_128_ctx *sctx = crypto_tfm_ctx(desc->tfm);
+	int ret;
+
+	/* only use complete blocks */
+	nbytes &= ~(DES3_128_BLOCK_SIZE - 1);
+	ret = crypt_s390_km(KM_TDEA_128_ENCRYPT, sctx->key, out, in, nbytes);
+	BUG_ON((ret < 0) || (ret != nbytes));
+
+	return nbytes;
+}
+
+static unsigned int des3_128_decrypt_ecb(const struct cipher_desc *desc,
+					 u8 *out, const u8 *in,
+					 unsigned int nbytes)
+{
+	struct crypt_s390_des3_128_ctx *sctx = crypto_tfm_ctx(desc->tfm);
+	int ret;
+
+	/* only use complete blocks */
+	nbytes &= ~(DES3_128_BLOCK_SIZE - 1);
+	ret = crypt_s390_km(KM_TDEA_128_DECRYPT, sctx->key, out, in, nbytes);
+	BUG_ON((ret < 0) || (ret != nbytes));
+
+	return nbytes;
+}
+
+static unsigned int des3_128_encrypt_cbc(const struct cipher_desc *desc,
+					 u8 *out, const u8 *in,
+					 unsigned int nbytes)
+{
+	struct crypt_s390_des3_128_ctx *sctx = crypto_tfm_ctx(desc->tfm);
+	int ret;
+
+	/* only use complete blocks */
+	nbytes &= ~(DES3_128_BLOCK_SIZE - 1);
+
+	memcpy(sctx->iv, desc->info, DES3_128_BLOCK_SIZE);
+	ret = crypt_s390_kmc(KMC_TDEA_128_ENCRYPT, &sctx->iv, out, in, nbytes);
+	BUG_ON((ret < 0) || (ret != nbytes));
+
+	memcpy(desc->info, sctx->iv, DES3_128_BLOCK_SIZE);
+	return nbytes;
+}
+
+static unsigned int des3_128_decrypt_cbc(const struct cipher_desc *desc,
+					 u8 *out, const u8 *in,
+					 unsigned int nbytes)
+{
+	struct crypt_s390_des3_128_ctx *sctx = crypto_tfm_ctx(desc->tfm);
+	int ret;
+
+	/* only use complete blocks */
+	nbytes &= ~(DES3_128_BLOCK_SIZE - 1);
+
+	memcpy(&sctx->iv, desc->info, DES3_128_BLOCK_SIZE);
+	ret = crypt_s390_kmc(KMC_TDEA_128_DECRYPT, &sctx->iv, out, in, nbytes);
+	BUG_ON((ret < 0) || (ret != nbytes));
+
+	return nbytes;
+}
+
 static struct crypto_alg des3_128_alg = {
 	.cra_name		=	"des3_ede128",
 	.cra_flags		=	CRYPTO_ALG_TYPE_CIPHER,
@@ -150,7 +280,11 @@
 			.cia_max_keysize	=	DES3_128_KEY_SIZE,
 			.cia_setkey		=	des3_128_setkey,
 			.cia_encrypt		=	des3_128_encrypt,
-			.cia_decrypt		=	des3_128_decrypt
+			.cia_decrypt		=	des3_128_decrypt,
+			.cia_encrypt_ecb	=	des3_128_encrypt_ecb,
+			.cia_decrypt_ecb	=	des3_128_decrypt_ecb,
+			.cia_encrypt_cbc	=	des3_128_encrypt_cbc,
+			.cia_decrypt_cbc	=	des3_128_decrypt_cbc,
 		}
 	}
 };
@@ -207,6 +341,71 @@
 		      DES3_192_BLOCK_SIZE);
 }
 
+static unsigned int des3_192_encrypt_ecb(const struct cipher_desc *desc,
+					 u8 *out, const u8 *in,
+					 unsigned int nbytes)
+{
+	struct crypt_s390_des3_192_ctx *sctx = crypto_tfm_ctx(desc->tfm);
+	int ret;
+
+	/* only use complete blocks */
+	nbytes &= ~(DES3_192_BLOCK_SIZE - 1);
+	ret = crypt_s390_km(KM_TDEA_192_ENCRYPT, sctx->key, out, in, nbytes);
+	BUG_ON((ret < 0) || (ret != nbytes));
+
+	return nbytes;
+}
+
+static unsigned int des3_192_decrypt_ecb(const struct cipher_desc *desc,
+					 u8 *out, const u8 *in,
+					 unsigned int nbytes)
+{
+	struct crypt_s390_des3_192_ctx *sctx = crypto_tfm_ctx(desc->tfm);
+	int ret;
+
+	/* only use complete blocks */
+	nbytes &= ~(DES3_192_BLOCK_SIZE - 1);
+	ret = crypt_s390_km(KM_TDEA_192_DECRYPT, sctx->key, out, in, nbytes);
+	BUG_ON((ret < 0) || (ret != nbytes));
+
+	return nbytes;
+}
+
+static unsigned int des3_192_encrypt_cbc(const struct cipher_desc *desc,
+					 u8 *out, const u8 *in,
+					 unsigned int nbytes)
+{
+	struct crypt_s390_des3_192_ctx *sctx = crypto_tfm_ctx(desc->tfm);
+	int ret;
+
+	/* only use complete blocks */
+	nbytes &= ~(DES3_192_BLOCK_SIZE - 1);
+
+	memcpy(sctx->iv, desc->info, DES3_192_BLOCK_SIZE);
+	ret = crypt_s390_kmc(KMC_TDEA_192_ENCRYPT, &sctx->iv, out, in, nbytes);
+	BUG_ON((ret < 0) || (ret != nbytes));
+
+	memcpy(desc->info, sctx->iv, DES3_192_BLOCK_SIZE);
+	return nbytes;
+}
+
+static unsigned int des3_192_decrypt_cbc(const struct cipher_desc *desc,
+					 u8 *out, const u8 *in,
+					 unsigned int nbytes)
+{
+	struct crypt_s390_des3_192_ctx *sctx = crypto_tfm_ctx(desc->tfm);
+	int ret;
+
+	/* only use complete blocks */
+	nbytes &= ~(DES3_192_BLOCK_SIZE - 1);
+
+	memcpy(&sctx->iv, desc->info, DES3_192_BLOCK_SIZE);
+	ret = crypt_s390_kmc(KMC_TDEA_192_DECRYPT, &sctx->iv, out, in, nbytes);
+	BUG_ON((ret < 0) || (ret != nbytes));
+
+	return nbytes;
+}
+
 static struct crypto_alg des3_192_alg = {
 	.cra_name		=	"des3_ede",
 	.cra_flags		=	CRYPTO_ALG_TYPE_CIPHER,
@@ -220,7 +419,11 @@
 			.cia_max_keysize	=	DES3_192_KEY_SIZE,
 			.cia_setkey		=	des3_192_setkey,
 			.cia_encrypt		=	des3_192_encrypt,
-			.cia_decrypt		=	des3_192_decrypt
+			.cia_decrypt		=	des3_192_decrypt,
+			.cia_encrypt_ecb	=	des3_192_encrypt_ecb,
+			.cia_decrypt_ecb	=	des3_192_decrypt_ecb,
+			.cia_encrypt_cbc	=	des3_192_encrypt_cbc,
+			.cia_decrypt_cbc	=	des3_192_decrypt_cbc,
 		}
 	}
 };