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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2018 Cavium, Inc
*/
#ifndef _CPT_PMD_OPS_HELPER_H_
#define _CPT_PMD_OPS_HELPER_H_
/*
* This file defines the agreement between the common layer and the individual
* crypto drivers for OCTEON TX series. Control path in otx* directory can
* directly call functions declared here.
*/
/*
* Get meta length required when operating in direct mode (single buffer
* in-place)
*
* @return
* - length
*/
int32_t
cpt_pmd_ops_helper_get_mlen_direct_mode(void);
/*
* Get size of contiguous meta buffer to be allocated when working in scatter
* gather mode.
*
* @return
* - length
*/
int
cpt_pmd_ops_helper_get_mlen_sg_mode(void);
#endif /* _CPT_PMD_OPS_HELPER_H_ */
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