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/**
* @file IxNpeDlImageMgr_p.h
*
* @author Intel Corporation
* @date 14 December 2001
* @brief This file contains the private API for the ImageMgr module
*
*
* @par
* IXP400 SW Release version 2.0
*
* -- Copyright Notice --
*
* @par
* Copyright 2001-2005, Intel Corporation.
* All rights reserved.
*
* @par
* SPDX-License-Identifier: BSD-3-Clause
* @par
* -- End of Copyright Notice --
*/
/**
* @defgroup IxNpeDlImageMgr_p IxNpeDlImageMgr_p
*
* @brief The private API for the IxNpeDl ImageMgr module
*
* @{
*/
#ifndef IXNPEDLIMAGEMGR_P_H
#define IXNPEDLIMAGEMGR_P_H
/*
* Put the user defined include files required.
*/
#include "IxNpeDl.h"
#include "IxOsalTypes.h"
/*
* #defines and macros
*/
/**
* @def IX_NPEDL_IMAGEMGR_SIGNATURE
*
* @brief Signature found as 1st word in a microcode image library
*/
#define IX_NPEDL_IMAGEMGR_SIGNATURE 0xDEADBEEF
/**
* @def IX_NPEDL_IMAGEMGR_END_OF_HEADER
*
* @brief Marks end of header in a microcode image library
*/
#define IX_NPEDL_IMAGEMGR_END_OF_HEADER 0xFFFFFFFF
/**
* @def IX_NPEDL_IMAGEID_NPEID_OFFSET
*
* @brief Offset from LSB of NPE ID field in Image ID
*/
#define IX_NPEDL_IMAGEID_NPEID_OFFSET 24
/**
* @def IX_NPEDL_IMAGEID_DEVICEID_OFFSET
*
* @brief Offset from LSB of Device ID field in Image ID
*/
#define IX_NPEDL_IMAGEID_DEVICEID_OFFSET 28
/**
* @def IX_NPEDL_IMAGEID_FUNCTIONID_OFFSET
*
* @brief Offset from LSB of Functionality ID field in Image ID
*/
#define IX_NPEDL_IMAGEID_FUNCTIONID_OFFSET 16
/**
* @def IX_NPEDL_IMAGEID_MAJOR_OFFSET
*
* @brief Offset from LSB of Major revision field in Image ID
*/
#define IX_NPEDL_IMAGEID_MAJOR_OFFSET 8
/**
* @def IX_NPEDL_IMAGEID_MINOR_OFFSET
*
* @brief Offset from LSB of Minor revision field in Image ID
*/
#define IX_NPEDL_IMAGEID_MINOR_OFFSET 0
/**
* @def IX_NPEDL_NPEID_FROM_IMAGEID_GET
*
* @brief Macro to extract NPE ID field from Image ID
*/
#define IX_NPEDL_NPEID_FROM_IMAGEID_GET(imageId) \
(((imageId) >> IX_NPEDL_IMAGEID_NPEID_OFFSET) & \
IX_NPEDL_NPEIMAGE_NPEID_MASK)
/**
* @def IX_NPEDL_DEVICEID_FROM_IMAGEID_GET
*
* @brief Macro to extract NPE ID field from Image ID
*/
#define IX_NPEDL_DEVICEID_FROM_IMAGEID_GET(imageId) \
(((imageId) >> IX_NPEDL_IMAGEID_DEVICEID_OFFSET) & \
IX_NPEDL_NPEIMAGE_DEVICEID_MASK)
/**
* @def IX_NPEDL_FUNCTIONID_FROM_IMAGEID_GET
*
* @brief Macro to extract Functionality ID field from Image ID
*/
#define IX_NPEDL_FUNCTIONID_FROM_IMAGEID_GET(imageId) \
(((imageId) >> IX_NPEDL_IMAGEID_FUNCTIONID_OFFSET) & \
IX_NPEDL_NPEIMAGE_FIELD_MASK)
/**
* @def IX_NPEDL_MAJOR_FROM_IMAGEID_GET
*
* @brief Macro to extract Major revision field from Image ID
*/
#define IX_NPEDL_MAJOR_FROM_IMAGEID_GET(imageId) \
(((imageId) >> IX_NPEDL_IMAGEID_MAJOR_OFFSET) & \
IX_NPEDL_NPEIMAGE_FIELD_MASK)
/**
* @def IX_NPEDL_MINOR_FROM_IMAGEID_GET
*
* @brief Macro to extract Minor revision field from Image ID
*/
#define IX_NPEDL_MINOR_FROM_IMAGEID_GET(imageId) \
(((imageId) >> IX_NPEDL_IMAGEID_MINOR_OFFSET) & \
IX_NPEDL_NPEIMAGE_FIELD_MASK)
/*
* Prototypes for interface functions
*/
/**
* @fn IX_STATUS ixNpeDlImageMgrMicrocodeImageLibraryOverride (UINT32 *clientImageLibrary)
*
* @brief This instructs NPE Downloader to use client-supplied microcode image library.
*
* This function sets NPE Downloader to use a client-supplied microcode image library
* instead of the standard image library which is included by the NPE Downloader.
*
* @note THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.
* It will be removed in a future release.
* See API header file IxNpeDl.h for more information.
*
* @pre
* - <i>clientImageLibrary</i> should point to a microcode image library valid for use
* by the NPE Downloader component.
*
* @post
* - the client-supplied image uibrary will be used for all subsequent operations
* performed by the NPE Downloader
*
* @return
* - IX_SUCCESS if the operation was successful
* - IX_FAIL if the client-supplied image library did not contain a valid signature
*/
IX_STATUS
ixNpeDlImageMgrMicrocodeImageLibraryOverride (UINT32 *clientImageLibrary);
/**
* @fn IX_STATUS ixNpeDlImageMgrImageListExtract (IxNpeDlImageId *imageListPtr,
UINT32 *numImages)
*
* @brief Extracts a list of images available in the NPE microcode image library.
*
* @param IxNpeDlImageId* [out] imageListPtr - pointer to array to contain
* a list of images. If NULL,
* only the number of images
* is returned (in
* <i>numImages</i>)
* @param UINT32* [inout] numImages - As input, it points to a variable
* containing the number of images which
* can be stored in the
* <i>imageListPtr</i> array. Its value
* is ignored as input if
* <i>imageListPtr</i> is NULL. As an
* output, it will contain number of
* images in the image library.
*
* This function reads the header of the microcode image library and extracts a list of the
* images available in the image library. It can also be used to find the number of
* images in the image library.
*
* @note THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.
* It will be removed in a future release.
* See API header file IxNpeDl.h for more information.
*
* @pre
* - if <i>imageListPtr</i> != NULL, <i>numImages</i> should reflect the
* number of image Id elements the <i>imageListPtr</i> can contain.
*
* @post
* - <i>numImages</i> will reflect the number of image Id's found in the
* microcode image library.
*
* @return
* - IX_SUCCESS if the operation was successful
* - IX_FAIL otherwise
*/
IX_STATUS
ixNpeDlImageMgrImageListExtract (IxNpeDlImageId *imageListPtr,
UINT32 *numImages);
/**
* @fn IX_STATUS ixNpeDlImageMgrImageLocate (IxNpeDlImageId *imageId,
UINT32 **imagePtr,
UINT32 *imageSize)
*
* @brief Finds a image block in the NPE microcode image library.
*
* @param IxNpeDlImageId* [in] imageId - the id of the image to locate
* @param UINT32** [out] imagePtr - pointer to the image in memory
* @param UINT32* [out] imageSize - size (in 32-bit words) of image
*
* This function examines the header of the microcode image library for the location
* and size of the specified image.
*
* @note THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.
* It will be removed in a future release.
* See API header file IxNpeDl.h for more information.
*
* @pre
*
* @post
*
* @return
* - IX_SUCCESS if the operation was successful
* - IX_FAIL otherwise
*/
IX_STATUS
ixNpeDlImageMgrImageLocate (IxNpeDlImageId *imageId,
UINT32 **imagePtr,
UINT32 *imageSize);
/**
* @fn IX_STATUS ixNpeDlImageMgrLatestImageExtract (IxNpeDlImageId *imageId)
*
* @brief Finds the most recent version of an image in the NPE image library.
*
* @param IxNpeDlImageId* [inout] imageId - the id of the image
*
* This function determines the most recent version of a specified image by its
* higest major release and minor revision numbers
*
* @note THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.
* It will be removed in a future release.
* See API header file IxNpeDl.h for more information.
*
* @pre
*
* @post
*
* @return
* - IX_SUCCESS if the operation was successful
* - IX_FAIL otherwise
*/
IX_STATUS
ixNpeDlImageMgrLatestImageExtract (IxNpeDlImageId *imageId);
/**
* @fn void ixNpeDlImageMgrStatsShow (void)
*
* @brief This function will display the statistics of the IxNpeDl ImageMgr
* module
*
* @return none
*/
void
ixNpeDlImageMgrStatsShow (void);
/**
* @fn void ixNpeDlImageMgrStatsReset (void)
*
* @brief This function will reset the statistics of the IxNpeDl ImageMgr
* module
*
* @return none
*/
void
ixNpeDlImageMgrStatsReset (void);
/**
* @fn IX_STATUS ixNpeDlImageMgrImageGet (UINT32 *imageLibrary,
UINT32 imageId,
UINT32 **imagePtr,
UINT32 *imageSize)
*
* @brief Finds a image block in the NPE microcode image library.
*
* @param UINT32* [in] imageLibrary - the image library to use
* @param UINT32 [in] imageId - the id of the image to locate
* @param UINT32** [out] imagePtr - pointer to the image in memory
* @param UINT32* [out] imageSize - size (in 32-bit words) of image
*
* This function examines the header of the specified microcode image library
* for the location and size of the specified image. It returns a pointer to
* the image in the <i>imagePtr</i> parameter.
* If no image library is specified (imageLibrary == NULL), then the default
* built-in image library will be used.
*
* @pre
*
* @post
*
* @return
* - IX_SUCCESS if the operation was successful
* - IX_FAIL otherwise
*/
IX_STATUS
ixNpeDlImageMgrImageFind (UINT32 *imageLibrary,
UINT32 imageId,
UINT32 **imagePtr,
UINT32 *imageSize);
#endif /* IXNPEDLIMAGEMGR_P_H */
/**
* @} defgroup IxNpeDlImageMgr_p
*/
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