diff options
Diffstat (limited to 'drivers/crypto/amcc/crypto4xx_core.c')
| -rw-r--r-- | drivers/crypto/amcc/crypto4xx_core.c | 36 |
1 files changed, 13 insertions, 23 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c index 3934c2523762..de5e9352e920 100644 --- a/drivers/crypto/amcc/crypto4xx_core.c +++ b/drivers/crypto/amcc/crypto4xx_core.c @@ -1,19 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /** * AMCC SoC PPC4xx Crypto Driver * * Copyright (c) 2008 Applied Micro Circuits Corporation. * All rights reserved. James Hsiao <jhsiao@amcc.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. - * - * 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. - * * This file implements AMCC crypto offload Linux device driver for use with * Linux CryptoAPI. */ @@ -191,7 +182,6 @@ static u32 crypto4xx_build_pdr(struct crypto4xx_device *dev) dev->pdr_pa); return -ENOMEM; } - memset(dev->pdr, 0, sizeof(struct ce_pd) * PPC4XX_NUM_PD); dev->shadow_sa_pool = dma_alloc_coherent(dev->core_dev->device, sizeof(union shadow_sa_buf) * PPC4XX_NUM_PD, &dev->shadow_sa_pool_pa, @@ -1219,8 +1209,8 @@ static struct crypto4xx_alg_common crypto4xx_alg[] = { .max_keysize = AES_MAX_KEY_SIZE, .ivsize = AES_IV_SIZE, .setkey = crypto4xx_setkey_aes_cbc, - .encrypt = crypto4xx_encrypt_iv, - .decrypt = crypto4xx_decrypt_iv, + .encrypt = crypto4xx_encrypt_iv_block, + .decrypt = crypto4xx_decrypt_iv_block, .init = crypto4xx_sk_init, .exit = crypto4xx_sk_exit, } }, @@ -1231,7 +1221,7 @@ static struct crypto4xx_alg_common crypto4xx_alg[] = { .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, .cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_KERN_DRIVER_ONLY, - .cra_blocksize = AES_BLOCK_SIZE, + .cra_blocksize = 1, .cra_ctxsize = sizeof(struct crypto4xx_ctx), .cra_module = THIS_MODULE, }, @@ -1239,8 +1229,8 @@ static struct crypto4xx_alg_common crypto4xx_alg[] = { .max_keysize = AES_MAX_KEY_SIZE, .ivsize = AES_IV_SIZE, .setkey = crypto4xx_setkey_aes_cfb, - .encrypt = crypto4xx_encrypt_iv, - .decrypt = crypto4xx_decrypt_iv, + .encrypt = crypto4xx_encrypt_iv_stream, + .decrypt = crypto4xx_decrypt_iv_stream, .init = crypto4xx_sk_init, .exit = crypto4xx_sk_exit, } }, @@ -1252,7 +1242,7 @@ static struct crypto4xx_alg_common crypto4xx_alg[] = { .cra_flags = CRYPTO_ALG_NEED_FALLBACK | CRYPTO_ALG_ASYNC | CRYPTO_ALG_KERN_DRIVER_ONLY, - .cra_blocksize = AES_BLOCK_SIZE, + .cra_blocksize = 1, .cra_ctxsize = sizeof(struct crypto4xx_ctx), .cra_module = THIS_MODULE, }, @@ -1272,7 +1262,7 @@ static struct crypto4xx_alg_common crypto4xx_alg[] = { .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, .cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_KERN_DRIVER_ONLY, - .cra_blocksize = AES_BLOCK_SIZE, + .cra_blocksize = 1, .cra_ctxsize = sizeof(struct crypto4xx_ctx), .cra_module = THIS_MODULE, }, @@ -1299,8 +1289,8 @@ static struct crypto4xx_alg_common crypto4xx_alg[] = { .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, .setkey = crypto4xx_setkey_aes_ecb, - .encrypt = crypto4xx_encrypt_noiv, - .decrypt = crypto4xx_decrypt_noiv, + .encrypt = crypto4xx_encrypt_noiv_block, + .decrypt = crypto4xx_decrypt_noiv_block, .init = crypto4xx_sk_init, .exit = crypto4xx_sk_exit, } }, @@ -1311,7 +1301,7 @@ static struct crypto4xx_alg_common crypto4xx_alg[] = { .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, .cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_KERN_DRIVER_ONLY, - .cra_blocksize = AES_BLOCK_SIZE, + .cra_blocksize = 1, .cra_ctxsize = sizeof(struct crypto4xx_ctx), .cra_module = THIS_MODULE, }, @@ -1319,8 +1309,8 @@ static struct crypto4xx_alg_common crypto4xx_alg[] = { .max_keysize = AES_MAX_KEY_SIZE, .ivsize = AES_IV_SIZE, .setkey = crypto4xx_setkey_aes_ofb, - .encrypt = crypto4xx_encrypt_iv, - .decrypt = crypto4xx_decrypt_iv, + .encrypt = crypto4xx_encrypt_iv_stream, + .decrypt = crypto4xx_decrypt_iv_stream, .init = crypto4xx_sk_init, .exit = crypto4xx_sk_exit, } }, |