123 lines
3.7 KiB
C
123 lines
3.7 KiB
C
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/* Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved.
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* Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in
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* the the People's Republic of China and other countries.
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* All Allwinner Technology Co.,Ltd. trademarks are used with permission.
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* DISCLAIMER
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* THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT.
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* IF YOU NEED TO INTEGRATE THIRD PARTY’S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.)
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* IN ALLWINNERS’SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE TO OBTAIN
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* ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES.
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* ALLWINNER SHALL HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS
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* COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE.
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* YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY’S TECHNOLOGY.
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* THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT
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* PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND,
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* WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING
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* THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE
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* OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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* IN NO EVENT SHALL ALLWINNER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS, OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __SUNXI_CE_H__
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#define __SUNXI_CE_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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//#define CE_DEBUG
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/* For debug */
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#if defined(CE_DEBUG)
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#define CE_DBG(fmt, arg...) hal_log_err("%s()%d - "fmt, __func__, __LINE__, ##arg)
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#else
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#define CE_DBG(fmt, arg...) do{} while(0)
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#endif
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#define CE_ERR(fmt, arg...) hal_log_err("%s()%d - "fmt, __func__, __LINE__, ##arg)
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#define AES_KEYSIZE_16 (16)
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#define AES_KEYSIZE_24 (24)
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#define AES_KEYSIZE_32 (32)
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#define AES_MAX_KEY_SIZE (32)
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/*ce flow*/
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#define CE_FLOW_NUM (4)
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#define CE_FLOW_AVAILABLE (0)
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#define CE_FLOW_UNAVAILABLE (1)
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typedef struct {
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uint32_t addr;
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uint32_t len; /* in word (4 bytes). Exception: in byte for AES_CTS */
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} ce_scatter_t;
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/*define the return value for aes*/
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typedef enum{
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HAL_AES_STATUS_OK = 0,
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HAL_AES_INPUT_ERROR = -1,
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HAL_AES_MALLOC_ERROR = -2,
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HAL_AES_CRYPTO_ERROR = -3,
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HAL_AES_TIME_OUT = -4,
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} hal_aes_status_t;
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/*define the return value for hal_hash*/
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typedef enum{
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HAL_HASH_STATUS_OK = 0,
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HAL_HASH_INPUT_ERROR = -1,
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HAL_HASH_MALLOC_ERROR = -2,
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HAL_HASH_CRYPTO_ERROR = -3,
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HAL_HASH_TIME_OUT = -4,
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} hal_hash_status_t;
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/*define the return value for hal_rsa*/
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typedef enum{
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HAL_RSA_STATUS_OK = 0,
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HAL_RSA_INPUT_ERROR = -1,
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HAL_RSA_MALLOC_ERROR = -2,
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HAL_RSA_CRYPTO_ERROR = -3,
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HAL_RSA_TIME_OUT = -4,
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} hal_rsa_status_t;
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/*define the return value for hal_hash*/
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typedef enum{
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HAL_RNG_STATUS_OK = 0,
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HAL_RNG_INPUT_ERROR = -1,
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HAL_RNG_MALLOC_ERROR = -2,
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HAL_RNG_CRYPTO_ERROR = -3,
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HAL_RNG_TIME_OUT = -4,
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} hal_rng_status_t;
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typedef struct ce_task_desc {
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uint32_t chan_id;
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uint32_t comm_ctl;
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uint32_t sym_ctl;
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uint32_t asym_ctl;
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uint32_t key_addr;
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uint32_t iv_addr;
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uint32_t ctr_addr;
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uint32_t data_len; /* in word(4 byte). Exception: in byte for AES_CTS */
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ce_scatter_t src[8];
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ce_scatter_t dst[8];
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struct ce_task_desc *next;
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uint32_t reserved[3];
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} ce_task_desc_t;
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#ifdef __cplusplus
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}
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#endif
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#endif /* __SUNXI_CE_H__ */
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