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75 lines
3 KiB
C
75 lines
3 KiB
C
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/**
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* @file IxOsBuffPoolMgt.h (Replaced by OSAL)
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*
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* @date 9 Oct 2002
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*
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* @brief This file contains the mbuf pool implementation API
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*
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*
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* @par
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* IXP400 SW Release version 2.0
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*
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* -- Copyright Notice --
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*
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* @par
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* Copyright 2001-2005, Intel Corporation.
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* All rights reserved.
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*
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* @par
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Intel Corporation nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* @par
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @par
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* -- End of Copyright Notice --
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* This module contains the implementation of the OS Services buffer pool
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* management service. This module provides routines for creating pools
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* of buffers for exchange of network data, getting and returning buffers
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* from and to the pool, and some other utility functions.
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* <P>
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* Currently, the pool has 2 underlying implementations - one for the vxWorks
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* OS, and another which attempts to be OS-agnostic so that it can be used on
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* other OS's such as Linux. The API is largely the same for all OS's,
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* but there are some differences to be aware of. These are documented
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* in the API descriptions below.
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* <P>
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* The most significant difference is this: when this module is used with
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* the WindRiver VxWorks OS, it will create a pool of vxWorks "MBufs".
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* These can be used directly with the vxWorks "netBufLib" OS Library.
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* For other OS's, it will create a pool of generic buffers. These may need
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* to be converted into other buffer types (sk_buff's in Linux, for example)
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* before being used with any built-in OS routines available for
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* manipulating network data buffers.
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*
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* @sa IxOsBuffMgt.h
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*/
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#ifndef IXOSBUFFPOOLMGT_H
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#define IXOSBUFFPOOLMGT_H
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#include "IxOsalBackward.h"
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#endif /* IXOSBUFFPOOLMGT_H */
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