NetBSD/sys/dev/pci/n8/common/userPool.h

87 lines
3.2 KiB
C

/*-
* Copyright (C) 2001-2003 by NBMK Encryption Technologies.
* All rights reserved.
*
* NBMK Encryption Technologies provides no support of any kind for
* this software. Questions or concerns about it may be addressed to
* the members of the relevant open-source community at
* <tech-crypto@netbsd.org>.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*****************************************************************************
* @(#) userPool.h 1.5@(#)
*****************************************************************************/
/*****************************************************************************/
/** @file userPool.h
* @brief This file contains prototypes for user pool library.
*
* This file provides a prototypes for functions used manage the user pool.
*
*****************************************************************************/
/*****************************************************************************
* Revision history:
* 05/08/03 brr Modified user pools to take advantage of the support for
* multiple memory banks.
* 07/11/02 brr Do not fail userPoolInit if banks is 0.
* 07/02/02 brr Added prototype for userPoolStats.
* 06/24/02 brr File created.
****************************************************************************/
#ifndef USERPOOL_H
#define USERPOOL_H
#ifdef VX_BUILD
#undef DEF_USER_POOL_BANKS
#define DEF_USER_POOL_BANKS 0
#define userPoolCount() 0
#define userPoolInit(p1, p2, p3)
#define userPoolRelease()
#define userPoolFreePool(p1)
#else
void userPoolDisplay(void);
int userPoolCount(void);
void userPoolInit( unsigned int banks,
unsigned long size,
unsigned long granularity);
void userPoolRelease(void);
unsigned long userPoolAlloc(int sessID);
void userPoolFree(int sessID);
void userPoolFreePool(int bankIndex);
void userPoolStats(MemStats_t *memStatsPtr);
#endif
#endif /* USERPOOL_H */