diff options
Diffstat (limited to 'drivers/crypto/qce/common.h')
| -rw-r--r-- | drivers/crypto/qce/common.h | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/crypto/qce/common.h b/drivers/crypto/qce/common.h index a4addd4f7d6c..02e63ad9f245 100644 --- a/drivers/crypto/qce/common.h +++ b/drivers/crypto/qce/common.h @@ -1,14 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (c) 2010-2014, The Linux Foundation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * 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. */ #ifndef _COMMON_H_ @@ -18,6 +10,11 @@ #include <linux/types.h> #include <crypto/aes.h> #include <crypto/hash.h> +#include <crypto/internal/skcipher.h> +#include <crypto/internal/aead.h> + +/* xts du size */ +#define QCE_SECTOR_SIZE 512 /* key size in bytes */ #define QCE_SHA_HMAC_KEY_SIZE 64 @@ -55,9 +52,11 @@ #define QCE_MODE_CCM BIT(12) #define QCE_MODE_MASK GENMASK(12, 8) +#define QCE_MODE_CCM_RFC4309 BIT(13) + /* cipher encryption/decryption operations */ -#define QCE_ENCRYPT BIT(13) -#define QCE_DECRYPT BIT(14) +#define QCE_ENCRYPT BIT(30) +#define QCE_DECRYPT BIT(31) #define IS_DES(flags) (flags & QCE_ALG_DES) #define IS_3DES(flags) (flags & QCE_ALG_3DES) @@ -77,6 +76,7 @@ #define IS_CTR(mode) (mode & QCE_MODE_CTR) #define IS_XTS(mode) (mode & QCE_MODE_XTS) #define IS_CCM(mode) (mode & QCE_MODE_CCM) +#define IS_CCM_RFC4309(mode) ((mode) & QCE_MODE_CCM_RFC4309) #define IS_ENCRYPT(dir) (dir & QCE_ENCRYPT) #define IS_DECRYPT(dir) (dir & QCE_DECRYPT) @@ -87,16 +87,18 @@ struct qce_alg_template { unsigned long alg_flags; const u32 *std_iv; union { - struct crypto_alg crypto; + struct skcipher_alg skcipher; struct ahash_alg ahash; + struct aead_alg aead; } alg; struct qce_device *qce; + const u8 *hash_zero; + const u32 digest_size; }; void qce_cpu_to_be32p_array(__be32 *dst, const u8 *src, unsigned int len); int qce_check_status(struct qce_device *qce, u32 *status); void qce_get_version(struct qce_device *qce, u32 *major, u32 *minor, u32 *step); -int qce_start(struct crypto_async_request *async_req, u32 type, u32 totallen, - u32 offset); +int qce_start(struct crypto_async_request *async_req, u32 type); #endif /* _COMMON_H_ */ |