98 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in setkey_fallback_cip()  local
101 	sctx->fallback.cip->base.crt_flags &= ~CRYPTO_TFM_REQ_MASK;  in setkey_fallback_cip()
102 	sctx->fallback.cip->base.crt_flags |= (tfm->crt_flags &  in setkey_fallback_cip()
105 	ret = crypto_cipher_setkey(sctx->fallback.cip, in_key, key_len);  in setkey_fallback_cip()
108 		tfm->crt_flags |= (sctx->fallback.cip->base.crt_flags &  in setkey_fallback_cip()
117 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in aes_set_key()  local
127 	sctx->key_len = key_len;  in aes_set_key()
129 		memcpy(sctx->key, in_key, key_len);  in aes_set_key()
138 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in aes_encrypt()  local
140 	if (unlikely(need_fallback(sctx->key_len))) {  in aes_encrypt()
141 		crypto_cipher_encrypt_one(sctx->fallback.cip, out, in);  in aes_encrypt()
145 	switch (sctx->key_len) {  in aes_encrypt()
147 		crypt_s390_km(KM_AES_128_ENCRYPT, &sctx->key, out, in,  in aes_encrypt()
151 		crypt_s390_km(KM_AES_192_ENCRYPT, &sctx->key, out, in,  in aes_encrypt()
155 		crypt_s390_km(KM_AES_256_ENCRYPT, &sctx->key, out, in,  in aes_encrypt()
163 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in aes_decrypt()  local
165 	if (unlikely(need_fallback(sctx->key_len))) {  in aes_decrypt()
166 		crypto_cipher_decrypt_one(sctx->fallback.cip, out, in);  in aes_decrypt()
170 	switch (sctx->key_len) {  in aes_decrypt()
172 		crypt_s390_km(KM_AES_128_DECRYPT, &sctx->key, out, in,  in aes_decrypt()
176 		crypt_s390_km(KM_AES_192_DECRYPT, &sctx->key, out, in,  in aes_decrypt()
180 		crypt_s390_km(KM_AES_256_DECRYPT, &sctx->key, out, in,  in aes_decrypt()
189 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in fallback_init_cip()  local
191 	sctx->fallback.cip = crypto_alloc_cipher(name, 0,  in fallback_init_cip()
194 	if (IS_ERR(sctx->fallback.cip)) {  in fallback_init_cip()
197 		return PTR_ERR(sctx->fallback.cip);  in fallback_init_cip()
205 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in fallback_exit_cip()  local
207 	crypto_free_cipher(sctx->fallback.cip);  in fallback_exit_cip()
208 	sctx->fallback.cip = NULL;  in fallback_exit_cip()
236 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in setkey_fallback_blk()  local
239 	sctx->fallback.blk->base.crt_flags &= ~CRYPTO_TFM_REQ_MASK;  in setkey_fallback_blk()
240 	sctx->fallback.blk->base.crt_flags |= (tfm->crt_flags &  in setkey_fallback_blk()
243 	ret = crypto_blkcipher_setkey(sctx->fallback.blk, key, len);  in setkey_fallback_blk()
246 		tfm->crt_flags |= (sctx->fallback.blk->base.crt_flags &  in setkey_fallback_blk()
258 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in fallback_blk_dec()  local
261 	desc->tfm = sctx->fallback.blk;  in fallback_blk_dec()
275 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in fallback_blk_enc()  local
278 	desc->tfm = sctx->fallback.blk;  in fallback_blk_enc()
289 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in ecb_aes_set_key()  local
294 		sctx->key_len = key_len;  in ecb_aes_set_key()
300 		sctx->enc = KM_AES_128_ENCRYPT;  in ecb_aes_set_key()
301 		sctx->dec = KM_AES_128_DECRYPT;  in ecb_aes_set_key()
304 		sctx->enc = KM_AES_192_ENCRYPT;  in ecb_aes_set_key()
305 		sctx->dec = KM_AES_192_DECRYPT;  in ecb_aes_set_key()
308 		sctx->enc = KM_AES_256_ENCRYPT;  in ecb_aes_set_key()
309 		sctx->dec = KM_AES_256_DECRYPT;  in ecb_aes_set_key()
343 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in ecb_aes_encrypt()  local
346 	if (unlikely(need_fallback(sctx->key_len)))  in ecb_aes_encrypt()
350 	return ecb_aes_crypt(desc, sctx->enc, sctx->key, &walk);  in ecb_aes_encrypt()
357 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in ecb_aes_decrypt()  local
360 	if (unlikely(need_fallback(sctx->key_len)))  in ecb_aes_decrypt()
364 	return ecb_aes_crypt(desc, sctx->dec, sctx->key, &walk);  in ecb_aes_decrypt()
370 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in fallback_init_blk()  local
372 	sctx->fallback.blk = crypto_alloc_blkcipher(name, 0,  in fallback_init_blk()
375 	if (IS_ERR(sctx->fallback.blk)) {  in fallback_init_blk()
378 		return PTR_ERR(sctx->fallback.blk);  in fallback_init_blk()
386 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in fallback_exit_blk()  local
388 	crypto_free_blkcipher(sctx->fallback.blk);  in fallback_exit_blk()
389 	sctx->fallback.blk = NULL;  in fallback_exit_blk()
418 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in cbc_aes_set_key()  local
423 		sctx->key_len = key_len;  in cbc_aes_set_key()
429 		sctx->enc = KMC_AES_128_ENCRYPT;  in cbc_aes_set_key()
430 		sctx->dec = KMC_AES_128_DECRYPT;  in cbc_aes_set_key()
433 		sctx->enc = KMC_AES_192_ENCRYPT;  in cbc_aes_set_key()
434 		sctx->dec = KMC_AES_192_DECRYPT;  in cbc_aes_set_key()
437 		sctx->enc = KMC_AES_256_ENCRYPT;  in cbc_aes_set_key()
438 		sctx->dec = KMC_AES_256_DECRYPT;  in cbc_aes_set_key()
448 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in cbc_aes_crypt()  local
460 	memcpy(param.key, sctx->key, sctx->key_len);  in cbc_aes_crypt()
484 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in cbc_aes_encrypt()  local
487 	if (unlikely(need_fallback(sctx->key_len)))  in cbc_aes_encrypt()
491 	return cbc_aes_crypt(desc, sctx->enc, &walk);  in cbc_aes_encrypt()
498 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in cbc_aes_decrypt()  local
501 	if (unlikely(need_fallback(sctx->key_len)))  in cbc_aes_decrypt()
505 	return cbc_aes_crypt(desc, sctx->dec, &walk);  in cbc_aes_decrypt()
744 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);  in ctr_aes_set_key()  local
748 		sctx->enc = KMCTR_AES_128_ENCRYPT;  in ctr_aes_set_key()
749 		sctx->dec = KMCTR_AES_128_DECRYPT;  in ctr_aes_set_key()
752 		sctx->enc = KMCTR_AES_192_ENCRYPT;  in ctr_aes_set_key()
753 		sctx->dec = KMCTR_AES_192_DECRYPT;  in ctr_aes_set_key()
756 		sctx->enc = KMCTR_AES_256_ENCRYPT;  in ctr_aes_set_key()
757 		sctx->dec = KMCTR_AES_256_DECRYPT;  in ctr_aes_set_key()
779 			 struct s390_aes_ctx *sctx, struct blkcipher_walk *walk)  in ctr_aes_crypt()  argument
801 			ret = crypt_s390_kmctr(func, sctx->key, out, in,  in ctr_aes_crypt()
834 		ret = crypt_s390_kmctr(func, sctx->key, buf, in,  in ctr_aes_crypt()
851 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in ctr_aes_encrypt()  local
855 	return ctr_aes_crypt(desc, sctx->enc, sctx, &walk);  in ctr_aes_encrypt()
862 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);  in ctr_aes_decrypt()  local
866 	return ctr_aes_crypt(desc, sctx->dec, sctx, &walk);  in ctr_aes_decrypt()