| /* Copyright (c) 2013, 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 _DRIVERS_CRYPTO_MSM_QCRYPTO_H_ |
| #define _DRIVERS_CRYPTO_MSM_QCRYPTO_H_ |
| |
| #include <linux/crypto.h> |
| #include <crypto/hash.h> |
| |
| #define QCRYPTO_CTX_KEY_MASK 0x000000ff |
| #define QCRYPTO_CTX_USE_HW_KEY 0x00000001 |
| #define QCRYPTO_CTX_USE_PIPE_KEY 0x00000002 |
| |
| #define QCRYPTO_CTX_XTS_MASK 0x0000ff00 |
| #define QCRYPTO_CTX_XTS_DU_SIZE_512B 0x00000100 |
| #define QCRYPTO_CTX_XTS_DU_SIZE_1KB 0x00000200 |
| |
| int qcrypto_cipher_set_flag(struct ablkcipher_request *req, unsigned int flags); |
| int qcrypto_ahash_set_flag(struct ahash_request *req, unsigned int flags); |
| int qcrypto_aead_set_flag(struct aead_request *req, unsigned int flags); |
| |
| int qcrypto_cipher_clear_flag(struct ablkcipher_request *req, |
| unsigned int flags); |
| int qcrypto_ahash_clear_flag(struct ahash_request *req, unsigned int flags); |
| int qcrypto_aead_clear_flag(struct aead_request *req, unsigned int flags); |
| |
| #endif /* _DRIVERS_CRYPTO_MSM_QCRYPTO_H */ |