api/spec/hash.h

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/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright (c) 2015-2018 Linaro Limited
 */
 
#ifndef ODP_API_SPEC_HASH_H_
#define ODP_API_SPEC_HASH_H_
#include <odp/visibility_begin.h>
 
#include <odp/api/std_types.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
uint32_t odp_hash_crc32(const void *data, uint32_t data_len, uint32_t init_val);
 
uint32_t odp_hash_crc32c(const void *data, uint32_t data_len,
             uint32_t init_val);
 
typedef struct odp_hash_crc_param_t {
    uint32_t width;
    uint64_t poly;
    odp_bool_t reflect_in;
    odp_bool_t reflect_out;
    uint64_t xor_out;
} odp_hash_crc_param_t;
 
int odp_hash_crc_gen64(const void *data, uint32_t data_len,
               uint64_t init_val, odp_hash_crc_param_t *crc_param,
               uint64_t *crc);
 
#ifdef __cplusplus
}
#endif
 
#include <odp/visibility_end.h>
#endif