162306a36Sopenharmony_ci/***********************license start************************************
262306a36Sopenharmony_ci * Copyright (c) 2003-2017 Cavium, Inc.
362306a36Sopenharmony_ci * All rights reserved.
462306a36Sopenharmony_ci *
562306a36Sopenharmony_ci * License: one of 'Cavium License' or 'GNU General Public License Version 2'
662306a36Sopenharmony_ci *
762306a36Sopenharmony_ci * This file is provided under the terms of the Cavium License (see below)
862306a36Sopenharmony_ci * or under the terms of GNU General Public License, Version 2, as
962306a36Sopenharmony_ci * published by the Free Software Foundation. When using or redistributing
1062306a36Sopenharmony_ci * this file, you may do so under either license.
1162306a36Sopenharmony_ci *
1262306a36Sopenharmony_ci * Cavium License:  Redistribution and use in source and binary forms, with
1362306a36Sopenharmony_ci * or without modification, are permitted provided that the following
1462306a36Sopenharmony_ci * conditions are met:
1562306a36Sopenharmony_ci *
1662306a36Sopenharmony_ci *  * Redistributions of source code must retain the above copyright
1762306a36Sopenharmony_ci *    notice, this list of conditions and the following disclaimer.
1862306a36Sopenharmony_ci *
1962306a36Sopenharmony_ci *  * Redistributions in binary form must reproduce the above
2062306a36Sopenharmony_ci *    copyright notice, this list of conditions and the following
2162306a36Sopenharmony_ci *    disclaimer in the documentation and/or other materials provided
2262306a36Sopenharmony_ci *    with the distribution.
2362306a36Sopenharmony_ci *
2462306a36Sopenharmony_ci *  * Neither the name of Cavium Inc. nor the names of its contributors may be
2562306a36Sopenharmony_ci *    used to endorse or promote products derived from this software without
2662306a36Sopenharmony_ci *    specific prior written permission.
2762306a36Sopenharmony_ci *
2862306a36Sopenharmony_ci * This Software, including technical data, may be subject to U.S. export
2962306a36Sopenharmony_ci * control laws, including the U.S. Export Administration Act and its
3062306a36Sopenharmony_ci * associated regulations, and may be subject to export or import
3162306a36Sopenharmony_ci * regulations in other countries.
3262306a36Sopenharmony_ci *
3362306a36Sopenharmony_ci * TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
3462306a36Sopenharmony_ci * AND WITH ALL FAULTS AND CAVIUM INC. MAKES NO PROMISES, REPRESENTATIONS
3562306a36Sopenharmony_ci * OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH
3662306a36Sopenharmony_ci * RESPECT TO THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY
3762306a36Sopenharmony_ci * REPRESENTATION OR DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT
3862306a36Sopenharmony_ci * DEFECTS, AND CAVIUM SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY)
3962306a36Sopenharmony_ci * WARRANTIES OF TITLE, MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A
4062306a36Sopenharmony_ci * PARTICULAR PURPOSE, LACK OF VIRUSES, ACCURACY OR COMPLETENESS, QUIET
4162306a36Sopenharmony_ci * ENJOYMENT, QUIET POSSESSION OR CORRESPONDENCE TO DESCRIPTION. THE
4262306a36Sopenharmony_ci * ENTIRE  RISK ARISING OUT OF USE OR PERFORMANCE OF THE SOFTWARE LIES
4362306a36Sopenharmony_ci * WITH YOU.
4462306a36Sopenharmony_ci ***********************license end**************************************/
4562306a36Sopenharmony_ci
4662306a36Sopenharmony_ci#ifndef __ZIP_MEM_H__
4762306a36Sopenharmony_ci#define __ZIP_MEM_H__
4862306a36Sopenharmony_ci
4962306a36Sopenharmony_ci/**
5062306a36Sopenharmony_ci * zip_cmd_qbuf_free - Frees the cmd Queue buffer
5162306a36Sopenharmony_ci * @zip: Pointer to zip device structure
5262306a36Sopenharmony_ci * @q:   Queue nmber to free buffer of
5362306a36Sopenharmony_ci */
5462306a36Sopenharmony_civoid zip_cmd_qbuf_free(struct zip_device *zip, int q);
5562306a36Sopenharmony_ci
5662306a36Sopenharmony_ci/**
5762306a36Sopenharmony_ci * zip_cmd_qbuf_alloc - Allocates a Chunk/cmd buffer for ZIP Inst(cmd) Queue
5862306a36Sopenharmony_ci * @zip: Pointer to zip device structure
5962306a36Sopenharmony_ci * @q:   Queue number to allocate bufffer to
6062306a36Sopenharmony_ci * Return: 0 if successful, 1 otherwise
6162306a36Sopenharmony_ci */
6262306a36Sopenharmony_ciint zip_cmd_qbuf_alloc(struct zip_device *zip, int q);
6362306a36Sopenharmony_ci
6462306a36Sopenharmony_ci/**
6562306a36Sopenharmony_ci * zip_data_buf_alloc - Allocates memory for a data bufffer
6662306a36Sopenharmony_ci * @size:   Size of the buffer to allocate
6762306a36Sopenharmony_ci * Returns: Pointer to the buffer allocated
6862306a36Sopenharmony_ci */
6962306a36Sopenharmony_ciu8 *zip_data_buf_alloc(u64 size);
7062306a36Sopenharmony_ci
7162306a36Sopenharmony_ci/**
7262306a36Sopenharmony_ci * zip_data_buf_free - Frees the memory of a data buffer
7362306a36Sopenharmony_ci * @ptr:  Pointer to the buffer
7462306a36Sopenharmony_ci * @size: Buffer size
7562306a36Sopenharmony_ci */
7662306a36Sopenharmony_civoid zip_data_buf_free(u8 *ptr, u64 size);
7762306a36Sopenharmony_ci
7862306a36Sopenharmony_ci#endif
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