97 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in setkey_fallback_cip()  local
100 	sctx->fallback.cip->base.crt_flags &= ~CRYPTO_TFM_REQ_MASK;  in setkey_fallback_cip()
101 	sctx->fallback.cip->base.crt_flags |= (tfm->crt_flags &  in setkey_fallback_cip()
104 	ret = crypto_cipher_setkey(sctx->fallback.cip, in_key, key_len);  in setkey_fallback_cip()
107 		tfm->crt_flags |= (sctx->fallback.cip->base.crt_flags &  in setkey_fallback_cip()
116 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in aes_set_key()  local
126 	sctx->key_len = key_len;  in aes_set_key()
128 		memcpy(sctx->key, in_key, key_len);  in aes_set_key()
137 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in aes_encrypt()  local
139 	if (unlikely(need_fallback(sctx->key_len))) {  in aes_encrypt()
140 		crypto_cipher_encrypt_one(sctx->fallback.cip, out, in);  in aes_encrypt()
144 	switch (sctx->key_len) {  in aes_encrypt()
146 		crypt_s390_km(KM_AES_128_ENCRYPT, &sctx->key, out, in,  in aes_encrypt()
150 		crypt_s390_km(KM_AES_192_ENCRYPT, &sctx->key, out, in,  in aes_encrypt()
154 		crypt_s390_km(KM_AES_256_ENCRYPT, &sctx->key, out, in,  in aes_encrypt()
162 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in aes_decrypt()  local
164 	if (unlikely(need_fallback(sctx->key_len))) {  in aes_decrypt()
165 		crypto_cipher_decrypt_one(sctx->fallback.cip, out, in);  in aes_decrypt()
169 	switch (sctx->key_len) {  in aes_decrypt()
171 		crypt_s390_km(KM_AES_128_DECRYPT, &sctx->key, out, in,  in aes_decrypt()
175 		crypt_s390_km(KM_AES_192_DECRYPT, &sctx->key, out, in,  in aes_decrypt()
179 		crypt_s390_km(KM_AES_256_DECRYPT, &sctx->key, out, in,  in aes_decrypt()
188 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in fallback_init_cip()  local
190 	sctx->fallback.cip = crypto_alloc_cipher(name, 0,  in fallback_init_cip()
193 	if (IS_ERR(sctx->fallback.cip)) {  in fallback_init_cip()
196 		return PTR_ERR(sctx->fallback.cip);  in fallback_init_cip()
204 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in fallback_exit_cip()  local
206 	crypto_free_cipher(sctx->fallback.cip);  in fallback_exit_cip()
207 	sctx->fallback.cip = NULL;  in fallback_exit_cip()
235 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in setkey_fallback_blk()  local
238 	sctx->fallback.blk->base.crt_flags &= ~CRYPTO_TFM_REQ_MASK;  in setkey_fallback_blk()
239 	sctx->fallback.blk->base.crt_flags |= (tfm->crt_flags &  in setkey_fallback_blk()
242 	ret = crypto_blkcipher_setkey(sctx->fallback.blk, key, len);  in setkey_fallback_blk()
245 		tfm->crt_flags |= (sctx->fallback.blk->base.crt_flags &  in setkey_fallback_blk()
257 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in fallback_blk_dec()  local
260 	desc->tfm = sctx->fallback.blk;  in fallback_blk_dec()
274 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in fallback_blk_enc()  local
277 	desc->tfm = sctx->fallback.blk;  in fallback_blk_enc()
288 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in ecb_aes_set_key()  local
293 		sctx->key_len = key_len;  in ecb_aes_set_key()
299 		sctx->enc = KM_AES_128_ENCRYPT;  in ecb_aes_set_key()
300 		sctx->dec = KM_AES_128_DECRYPT;  in ecb_aes_set_key()
303 		sctx->enc = KM_AES_192_ENCRYPT;  in ecb_aes_set_key()
304 		sctx->dec = KM_AES_192_DECRYPT;  in ecb_aes_set_key()
307 		sctx->enc = KM_AES_256_ENCRYPT;  in ecb_aes_set_key()
308 		sctx->dec = KM_AES_256_DECRYPT;  in ecb_aes_set_key()
342 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in ecb_aes_encrypt()  local
345 	if (unlikely(need_fallback(sctx->key_len)))  in ecb_aes_encrypt()
349 	return ecb_aes_crypt(desc, sctx->enc, sctx->key, &walk);  in ecb_aes_encrypt()
356 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in ecb_aes_decrypt()  local
359 	if (unlikely(need_fallback(sctx->key_len)))  in ecb_aes_decrypt()
363 	return ecb_aes_crypt(desc, sctx->dec, sctx->key, &walk);  in ecb_aes_decrypt()
369 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in fallback_init_blk()  local
371 	sctx->fallback.blk = crypto_alloc_blkcipher(name, 0,  in fallback_init_blk()
374 	if (IS_ERR(sctx->fallback.blk)) {  in fallback_init_blk()
377 		return PTR_ERR(sctx->fallback.blk);  in fallback_init_blk()
385 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in fallback_exit_blk()  local
387 	crypto_free_blkcipher(sctx->fallback.blk);  in fallback_exit_blk()
388 	sctx->fallback.blk = NULL;  in fallback_exit_blk()
417 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in cbc_aes_set_key()  local
422 		sctx->key_len = key_len;  in cbc_aes_set_key()
428 		sctx->enc = KMC_AES_128_ENCRYPT;  in cbc_aes_set_key()
429 		sctx->dec = KMC_AES_128_DECRYPT;  in cbc_aes_set_key()
432 		sctx->enc = KMC_AES_192_ENCRYPT;  in cbc_aes_set_key()
433 		sctx->dec = KMC_AES_192_DECRYPT;  in cbc_aes_set_key()
436 		sctx->enc = KMC_AES_256_ENCRYPT;  in cbc_aes_set_key()
437 		sctx->dec = KMC_AES_256_DECRYPT;  in cbc_aes_set_key()
447 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in cbc_aes_crypt()  local
459 	memcpy(param.key, sctx->key, sctx->key_len);  in cbc_aes_crypt()
483 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in cbc_aes_encrypt()  local
486 	if (unlikely(need_fallback(sctx->key_len)))  in cbc_aes_encrypt()
490 	return cbc_aes_crypt(desc, sctx->enc, &walk);  in cbc_aes_encrypt()
497 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in cbc_aes_decrypt()  local
500 	if (unlikely(need_fallback(sctx->key_len)))  in cbc_aes_decrypt()
504 	return cbc_aes_crypt(desc, sctx->dec, &walk);  in cbc_aes_decrypt()
743 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in ctr_aes_set_key()  local
747 		sctx->enc = KMCTR_AES_128_ENCRYPT;  in ctr_aes_set_key()
748 		sctx->dec = KMCTR_AES_128_DECRYPT;  in ctr_aes_set_key()
751 		sctx->enc = KMCTR_AES_192_ENCRYPT;  in ctr_aes_set_key()
752 		sctx->dec = KMCTR_AES_192_DECRYPT;  in ctr_aes_set_key()
755 		sctx->enc = KMCTR_AES_256_ENCRYPT;  in ctr_aes_set_key()
756 		sctx->dec = KMCTR_AES_256_DECRYPT;  in ctr_aes_set_key()
778 			 struct s390_aes_ctx *sctx, struct blkcipher_walk *walk)  in ctr_aes_crypt()  argument
800 			ret = crypt_s390_kmctr(func, sctx->key, out, in,  in ctr_aes_crypt()
833 		ret = crypt_s390_kmctr(func, sctx->key, buf, in,  in ctr_aes_crypt()
850 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in ctr_aes_encrypt()  local
854 	return ctr_aes_crypt(desc, sctx->enc, sctx, &walk);  in ctr_aes_encrypt()
861 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in ctr_aes_decrypt()  local
865 	return ctr_aes_crypt(desc, sctx->dec, sctx, &walk);  in ctr_aes_decrypt()