| /***********************license start************************************ |
| * Copyright (c) 2003-2017 Cavium, Inc. |
| * All rights reserved. |
| * |
| * License: one of 'Cavium License' or 'GNU General Public License Version 2' |
| * |
| * This file is provided under the terms of the Cavium License (see below) |
| * or under the terms of GNU General Public License, Version 2, as |
| * published by the Free Software Foundation. When using or redistributing |
| * this file, you may do so under either license. |
| * |
| * Cavium License: Redistribution and use in source and binary forms, with |
| * or without modification, are permitted provided that the following |
| * conditions are met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * |
| * * Neither the name of Cavium Inc. nor the names of its contributors may be |
| * used to endorse or promote products derived from this software without |
| * specific prior written permission. |
| * |
| * This Software, including technical data, may be subject to U.S. export |
| * control laws, including the U.S. Export Administration Act and its |
| * associated regulations, and may be subject to export or import |
| * regulations in other countries. |
| * |
| * TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS" |
| * AND WITH ALL FAULTS AND CAVIUM INC. MAKES NO PROMISES, REPRESENTATIONS |
| * OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH |
| * RESPECT TO THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY |
| * REPRESENTATION OR DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT |
| * DEFECTS, AND CAVIUM SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) |
| * WARRANTIES OF TITLE, MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A |
| * PARTICULAR PURPOSE, LACK OF VIRUSES, ACCURACY OR COMPLETENESS, QUIET |
| * ENJOYMENT, QUIET POSSESSION OR CORRESPONDENCE TO DESCRIPTION. THE |
| * ENTIRE RISK ARISING OUT OF USE OR PERFORMANCE OF THE SOFTWARE LIES |
| * WITH YOU. |
| ***********************license end**************************************/ |
| |
| #ifndef __ZIP_MEM_H__ |
| #define __ZIP_MEM_H__ |
| |
| /** |
| * zip_cmd_qbuf_free - Frees the cmd Queue buffer |
| * @zip: Pointer to zip device structure |
| * @q: Queue nmber to free buffer of |
| */ |
| void zip_cmd_qbuf_free(struct zip_device *zip, int q); |
| |
| /** |
| * zip_cmd_qbuf_alloc - Allocates a Chunk/cmd buffer for ZIP Inst(cmd) Queue |
| * @zip: Pointer to zip device structure |
| * @q: Queue number to allocate bufffer to |
| * Return: 0 if successful, 1 otherwise |
| */ |
| int zip_cmd_qbuf_alloc(struct zip_device *zip, int q); |
| |
| /** |
| * zip_data_buf_alloc - Allocates memory for a data bufffer |
| * @size: Size of the buffer to allocate |
| * Returns: Pointer to the buffer allocated |
| */ |
| u8 *zip_data_buf_alloc(u64 size); |
| |
| /** |
| * zip_data_buf_free - Frees the memory of a data buffer |
| * @ptr: Pointer to the buffer |
| * @size: Buffer size |
| */ |
| void zip_data_buf_free(u8 *ptr, u64 size); |
| |
| #endif |
