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364 lines
11 KiB
C
364 lines
11 KiB
C
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/**
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* @file IxNpeDlImageMgr_p.h
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*
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* @author Intel Corporation
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* @date 14 December 2001
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* @brief This file contains the private API for the ImageMgr module
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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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*/
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/**
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* @defgroup IxNpeDlImageMgr_p IxNpeDlImageMgr_p
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*
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* @brief The private API for the IxNpeDl ImageMgr module
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*
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* @{
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*/
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#ifndef IXNPEDLIMAGEMGR_P_H
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#define IXNPEDLIMAGEMGR_P_H
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/*
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* Put the user defined include files required.
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*/
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#include "IxNpeDl.h"
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#include "IxOsalTypes.h"
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/*
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* #defines and macros
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*/
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/**
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* @def IX_NPEDL_IMAGEMGR_SIGNATURE
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*
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* @brief Signature found as 1st word in a microcode image library
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*/
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#define IX_NPEDL_IMAGEMGR_SIGNATURE 0xDEADBEEF
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/**
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* @def IX_NPEDL_IMAGEMGR_END_OF_HEADER
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*
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* @brief Marks end of header in a microcode image library
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*/
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#define IX_NPEDL_IMAGEMGR_END_OF_HEADER 0xFFFFFFFF
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/**
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* @def IX_NPEDL_IMAGEID_NPEID_OFFSET
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*
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* @brief Offset from LSB of NPE ID field in Image ID
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*/
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#define IX_NPEDL_IMAGEID_NPEID_OFFSET 24
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/**
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* @def IX_NPEDL_IMAGEID_DEVICEID_OFFSET
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*
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* @brief Offset from LSB of Device ID field in Image ID
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*/
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#define IX_NPEDL_IMAGEID_DEVICEID_OFFSET 28
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/**
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* @def IX_NPEDL_IMAGEID_FUNCTIONID_OFFSET
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*
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* @brief Offset from LSB of Functionality ID field in Image ID
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*/
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#define IX_NPEDL_IMAGEID_FUNCTIONID_OFFSET 16
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/**
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* @def IX_NPEDL_IMAGEID_MAJOR_OFFSET
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*
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* @brief Offset from LSB of Major revision field in Image ID
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*/
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#define IX_NPEDL_IMAGEID_MAJOR_OFFSET 8
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/**
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* @def IX_NPEDL_IMAGEID_MINOR_OFFSET
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*
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* @brief Offset from LSB of Minor revision field in Image ID
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*/
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#define IX_NPEDL_IMAGEID_MINOR_OFFSET 0
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/**
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* @def IX_NPEDL_NPEID_FROM_IMAGEID_GET
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*
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* @brief Macro to extract NPE ID field from Image ID
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*/
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#define IX_NPEDL_NPEID_FROM_IMAGEID_GET(imageId) \
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(((imageId) >> IX_NPEDL_IMAGEID_NPEID_OFFSET) & \
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IX_NPEDL_NPEIMAGE_NPEID_MASK)
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/**
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* @def IX_NPEDL_DEVICEID_FROM_IMAGEID_GET
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*
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* @brief Macro to extract NPE ID field from Image ID
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*/
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#define IX_NPEDL_DEVICEID_FROM_IMAGEID_GET(imageId) \
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(((imageId) >> IX_NPEDL_IMAGEID_DEVICEID_OFFSET) & \
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IX_NPEDL_NPEIMAGE_DEVICEID_MASK)
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/**
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* @def IX_NPEDL_FUNCTIONID_FROM_IMAGEID_GET
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*
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* @brief Macro to extract Functionality ID field from Image ID
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*/
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#define IX_NPEDL_FUNCTIONID_FROM_IMAGEID_GET(imageId) \
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(((imageId) >> IX_NPEDL_IMAGEID_FUNCTIONID_OFFSET) & \
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IX_NPEDL_NPEIMAGE_FIELD_MASK)
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/**
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* @def IX_NPEDL_MAJOR_FROM_IMAGEID_GET
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*
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* @brief Macro to extract Major revision field from Image ID
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*/
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#define IX_NPEDL_MAJOR_FROM_IMAGEID_GET(imageId) \
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(((imageId) >> IX_NPEDL_IMAGEID_MAJOR_OFFSET) & \
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IX_NPEDL_NPEIMAGE_FIELD_MASK)
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/**
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* @def IX_NPEDL_MINOR_FROM_IMAGEID_GET
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*
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* @brief Macro to extract Minor revision field from Image ID
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*/
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#define IX_NPEDL_MINOR_FROM_IMAGEID_GET(imageId) \
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(((imageId) >> IX_NPEDL_IMAGEID_MINOR_OFFSET) & \
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IX_NPEDL_NPEIMAGE_FIELD_MASK)
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/*
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* Prototypes for interface functions
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*/
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/**
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* @fn IX_STATUS ixNpeDlImageMgrMicrocodeImageLibraryOverride (UINT32 *clientImageLibrary)
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*
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* @brief This instructs NPE Downloader to use client-supplied microcode image library.
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*
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* This function sets NPE Downloader to use a client-supplied microcode image library
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* instead of the standard image library which is included by the NPE Downloader.
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*
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* @note THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.
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* It will be removed in a future release.
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* See API header file IxNpeDl.h for more information.
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*
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* @pre
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* - <i>clientImageLibrary</i> should point to a microcode image library valid for use
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* by the NPE Downloader component.
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*
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* @post
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* - the client-supplied image uibrary will be used for all subsequent operations
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* performed by the NPE Downloader
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*
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* @return
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* - IX_SUCCESS if the operation was successful
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* - IX_FAIL if the client-supplied image library did not contain a valid signature
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*/
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IX_STATUS
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ixNpeDlImageMgrMicrocodeImageLibraryOverride (UINT32 *clientImageLibrary);
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/**
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* @fn IX_STATUS ixNpeDlImageMgrImageListExtract (IxNpeDlImageId *imageListPtr,
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UINT32 *numImages)
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*
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* @brief Extracts a list of images available in the NPE microcode image library.
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*
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* @param IxNpeDlImageId* [out] imageListPtr - pointer to array to contain
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* a list of images. If NULL,
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* only the number of images
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* is returned (in
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* <i>numImages</i>)
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* @param UINT32* [inout] numImages - As input, it points to a variable
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* containing the number of images which
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* can be stored in the
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* <i>imageListPtr</i> array. Its value
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* is ignored as input if
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* <i>imageListPtr</i> is NULL. As an
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* output, it will contain number of
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* images in the image library.
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*
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* This function reads the header of the microcode image library and extracts a list of the
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* images available in the image library. It can also be used to find the number of
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* images in the image library.
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*
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* @note THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.
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* It will be removed in a future release.
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* See API header file IxNpeDl.h for more information.
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*
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* @pre
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* - if <i>imageListPtr</i> != NULL, <i>numImages</i> should reflect the
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* number of image Id elements the <i>imageListPtr</i> can contain.
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*
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* @post
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* - <i>numImages</i> will reflect the number of image Id's found in the
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* microcode image library.
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*
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* @return
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* - IX_SUCCESS if the operation was successful
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* - IX_FAIL otherwise
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*/
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IX_STATUS
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ixNpeDlImageMgrImageListExtract (IxNpeDlImageId *imageListPtr,
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UINT32 *numImages);
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/**
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* @fn IX_STATUS ixNpeDlImageMgrImageLocate (IxNpeDlImageId *imageId,
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UINT32 **imagePtr,
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UINT32 *imageSize)
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*
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* @brief Finds a image block in the NPE microcode image library.
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*
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* @param IxNpeDlImageId* [in] imageId - the id of the image to locate
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* @param UINT32** [out] imagePtr - pointer to the image in memory
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* @param UINT32* [out] imageSize - size (in 32-bit words) of image
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*
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* This function examines the header of the microcode image library for the location
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* and size of the specified image.
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*
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* @note THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.
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* It will be removed in a future release.
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* See API header file IxNpeDl.h for more information.
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*
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* @pre
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*
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* @post
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*
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* @return
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* - IX_SUCCESS if the operation was successful
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* - IX_FAIL otherwise
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*/
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IX_STATUS
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ixNpeDlImageMgrImageLocate (IxNpeDlImageId *imageId,
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UINT32 **imagePtr,
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UINT32 *imageSize);
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/**
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* @fn IX_STATUS ixNpeDlImageMgrLatestImageExtract (IxNpeDlImageId *imageId)
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*
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* @brief Finds the most recent version of an image in the NPE image library.
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*
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* @param IxNpeDlImageId* [inout] imageId - the id of the image
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*
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* This function determines the most recent version of a specified image by its
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* higest major release and minor revision numbers
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*
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* @note THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.
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* It will be removed in a future release.
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* See API header file IxNpeDl.h for more information.
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*
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* @pre
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*
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* @post
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*
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* @return
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* - IX_SUCCESS if the operation was successful
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* - IX_FAIL otherwise
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*/
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IX_STATUS
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ixNpeDlImageMgrLatestImageExtract (IxNpeDlImageId *imageId);
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/**
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* @fn void ixNpeDlImageMgrStatsShow (void)
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*
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* @brief This function will display the statistics of the IxNpeDl ImageMgr
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* module
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*
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* @return none
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*/
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void
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ixNpeDlImageMgrStatsShow (void);
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/**
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* @fn void ixNpeDlImageMgrStatsReset (void)
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*
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* @brief This function will reset the statistics of the IxNpeDl ImageMgr
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* module
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*
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* @return none
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*/
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void
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ixNpeDlImageMgrStatsReset (void);
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/**
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* @fn IX_STATUS ixNpeDlImageMgrImageGet (UINT32 *imageLibrary,
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UINT32 imageId,
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UINT32 **imagePtr,
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UINT32 *imageSize)
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*
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* @brief Finds a image block in the NPE microcode image library.
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*
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* @param UINT32* [in] imageLibrary - the image library to use
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* @param UINT32 [in] imageId - the id of the image to locate
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* @param UINT32** [out] imagePtr - pointer to the image in memory
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* @param UINT32* [out] imageSize - size (in 32-bit words) of image
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*
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* This function examines the header of the specified microcode image library
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* for the location and size of the specified image. It returns a pointer to
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* the image in the <i>imagePtr</i> parameter.
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* If no image library is specified (imageLibrary == NULL), then the default
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* built-in image library will be used.
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*
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* @pre
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*
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* @post
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*
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* @return
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* - IX_SUCCESS if the operation was successful
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* - IX_FAIL otherwise
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*/
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IX_STATUS
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ixNpeDlImageMgrImageFind (UINT32 *imageLibrary,
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UINT32 imageId,
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UINT32 **imagePtr,
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UINT32 *imageSize);
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#endif /* IXNPEDLIMAGEMGR_P_H */
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/**
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* @} defgroup IxNpeDlImageMgr_p
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*/
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