| /***********************license start************************************ |
| * Copyright (c) 2003-2017 Cavium, Inc. |
| * All rights reserved. |
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| * License: one of 'Cavium License' or 'GNU General Public License Version 2' |
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| * This file is provided under the terms of the Cavium License (see below) |
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| ***********************license end**************************************/ |
| |
| #ifndef __ZIP_CRYPTO_H__ |
| #define __ZIP_CRYPTO_H__ |
| |
| #include <linux/crypto.h> |
| #include <crypto/internal/scompress.h> |
| #include "common.h" |
| #include "zip_deflate.h" |
| #include "zip_inflate.h" |
| |
| struct zip_kernel_ctx { |
| struct zip_operation zip_comp; |
| struct zip_operation zip_decomp; |
| }; |
| |
| int zip_alloc_comp_ctx_deflate(struct crypto_tfm *tfm); |
| int zip_alloc_comp_ctx_lzs(struct crypto_tfm *tfm); |
| void zip_free_comp_ctx(struct crypto_tfm *tfm); |
| int zip_comp_compress(struct crypto_tfm *tfm, |
| const u8 *src, unsigned int slen, |
| u8 *dst, unsigned int *dlen); |
| int zip_comp_decompress(struct crypto_tfm *tfm, |
| const u8 *src, unsigned int slen, |
| u8 *dst, unsigned int *dlen); |
| |
| void *zip_alloc_scomp_ctx_deflate(struct crypto_scomp *tfm); |
| void *zip_alloc_scomp_ctx_lzs(struct crypto_scomp *tfm); |
| void zip_free_scomp_ctx(struct crypto_scomp *tfm, void *zip_ctx); |
| int zip_scomp_compress(struct crypto_scomp *tfm, |
| const u8 *src, unsigned int slen, |
| u8 *dst, unsigned int *dlen, void *ctx); |
| int zip_scomp_decompress(struct crypto_scomp *tfm, |
| const u8 *src, unsigned int slen, |
| u8 *dst, unsigned int *dlen, void *ctx); |
| #endif |
