49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
|
/*
|
||
|
|
* CDDL HEADER START
|
||
|
|
*
|
||
|
|
* The contents of this file are subject to the terms of the
|
||
|
|
* Common Development and Distribution License (the "License").
|
||
|
|
* You may not use this file except in compliance with the License.
|
||
|
|
*
|
||
|
|
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
|
||
|
|
* or http://www.opensolaris.org/os/licensing.
|
||
|
|
* See the License for the specific language governing permissions
|
||
|
|
* and limitations under the License.
|
||
|
|
*
|
||
|
|
* When distributing Covered Code, include this CDDL HEADER in each
|
||
|
|
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
|
||
|
|
* If applicable, add the following below this CDDL HEADER, with the
|
||
|
|
* fields enclosed by brackets "[]" replaced with your own identifying
|
||
|
|
* information: Portions Copyright [yyyy] [name of copyright owner]
|
||
|
|
*
|
||
|
|
* CDDL HEADER END
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _SYS_QAT_COMPRESS_H
|
||
|
|
#define _SYS_QAT_COMPRESS_H
|
||
|
|
|
||
|
|
#if defined(_KERNEL) && defined(HAVE_QAT)
|
||
|
|
#include <sys/zio.h>
|
||
|
|
#include "cpa.h"
|
||
|
|
#include "dc/cpa_dc.h"
|
||
|
|
|
||
|
|
typedef enum qat_compress_dir {
|
||
|
|
QAT_COMPRESS = 0,
|
||
|
|
QAT_DECOMPRESS = 1,
|
||
|
|
} qat_compress_dir_t;
|
||
|
|
|
||
|
|
extern int qat_init(void);
|
||
|
|
extern void qat_fini(void);
|
||
|
|
extern boolean_t qat_use_accel(size_t s_len);
|
||
|
|
extern int qat_compress(qat_compress_dir_t dir, char *src, int src_len,
|
||
|
|
char *dst, int dst_len, size_t *c_len);
|
||
|
|
#else
|
||
|
|
#define CPA_STATUS_SUCCESS 0
|
||
|
|
#define qat_init()
|
||
|
|
#define qat_fini()
|
||
|
|
#define qat_use_accel(s_len) 0
|
||
|
|
#define qat_compress(dir, s, sl, d, dl, cl) 0
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* _SYS_QAT_COMPRESS_H */
|