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// IBM_PROLOG_BEGIN_TAG
// This is an automatically generated prolog.
//
// $Source: src/usr/hwpf/fapi/fapiHwAccess.C $
//
// IBM CONFIDENTIAL
//
// COPYRIGHT International Business Machines Corp. 2011
//
// p1
//
// Object Code Only (OCO) source materials
// Licensed Internal Code Source Materials
// IBM HostBoot Licensed Internal Code
//
// The source code for this program is not published or other-
// wise divested of its trade secrets, irrespective of what has
// been deposited with the U.S. Copyright Office.
//
// Origin: 30
//
// IBM_PROLOG_END
/**
* @file fapiHwAccess.C
*
* @brief Implements the fapiHwAccess.H functions at a high level,
* allowing for scand common tracing to occur before and after
* the call to the platform-specific worker.
*
* Note that platform code must provide the implementation.
*/
#include <fapi.H>
#include <fapiPlatHwAccess.H>
#include <errl/errlentry.H>
#include <targeting/targetservice.H>
#include <devicefw/userif.H>
extern "C"
{
//******************************************************************************
// GetScom function
//******************************************************************************
fapi::ReturnCode GetScom(const fapi::Target& i_target,
const uint64_t i_address,
ecmdDataBufferBase & o_data)
{
fapi::ReturnCode l_rc;
char l_string[fapi::MAX_ECMD_STRING_LEN] = {0};
bool l_traceit = fapi::platIsScanTraceEnabled();
if( l_traceit )
{
// get the string representation of the target
i_target.toString(l_string);
FAPI_SCAN( "TRACE : GETSCOM : START : %s : %.16llX",
l_string,
i_address );
}
// call the platform implemenation
l_rc = platGetScom( i_target, i_address, o_data );
if( l_traceit )
{
FAPI_SCAN( "TRACE : GETSCOM : END : %s : %.16llX %.16llX",
l_string,
i_address,
o_data.getDoubleWord( 0 ) );
}
return l_rc;
}
//******************************************************************************
// PutScom function
//******************************************************************************
fapi::ReturnCode PutScom(const fapi::Target& i_target,
const uint64_t i_address,
ecmdDataBufferBase & i_data)
{
fapi::ReturnCode l_rc;
char l_string[fapi::MAX_ECMD_STRING_LEN] = {0};
bool l_traceit = fapi::platIsScanTraceEnabled();
if( l_traceit )
{
// get the string representation of the target
i_target.toString(l_string);
FAPI_SCAN( "TRACE : PUTSCOM : START : %s : %.16llX %.16llX",
l_string,
i_address,
i_data.getDoubleWord( 0 ) );
}
// call the platform implemenation
l_rc = platPutScom( i_target, i_address, i_data );
if( l_traceit )
{
FAPI_SCAN( "TRACE : PUTSCOM : END : %s : %.16llX",
l_string,
i_address );
}
return l_rc;
}
//@todo - Implement these functions later
#if 0
//******************************************************************************
// PutScomUnderMask function
//******************************************************************************
fapi::ReturnCode PutScomUnderMask(const fapi::Target& i_target,
const uint64_t i_address,
ecmdDataBufferBase & i_data,
ecmdDataBufferBase & i_mask)
{
fapi::ReturnCode l_rc;
char l_string[fapi::MAX_ECMD_STRING_LEN] = {0};
bool l_traceit = fapi::platIsScanTraceEnabled();
if( l_traceit )
{
// get the string representation of the target
i_target.toString(l_string);
FAPI_SCAN( "TRACE : PUTSCOMMASK : START : %s : %.16llX %.16llX %.16llX",
l_string,
i_address,
i_data.getDoubleWord(0),
i_mask.getDoubleWord(0));
}
// call the platform implementation
l_rc = platPutScomUnderMask( i_target, i_address, i_data, i_mask );
if( l_traceit )
{
FAPI_SCAN( "TRACE : PUTSCOMMASK : END : %s : %.16llX",
l_string,
i_address );
}
return l_rc;
}
//******************************************************************************
// GetCfamRegister function
//******************************************************************************
fapi::ReturnCode GetCfamRegister(const fapi::Target& i_target,
const uint32_t i_address,
ecmdDataBufferBase & o_data)
{
fapi::ReturnCode l_rc;
char l_string[fapi::MAX_ECMD_STRING_LEN] = {0};
if( l_traceit )
{
// get the string representation of the target
i_target.toString(l_string);
FAPI_SCAN( "TRACE : GETCFAMREG : START : %s : %.16llX",
l_string,
i_address );
}
// call the platform implementation
l_rc = platGetCfamRegister( i_target, i_address, o_data );
if( l_traceit )
{
FAPI_SCAN( "TRACE : GETCFAMREG : END : %s : %.16llX %.16llX",
l_string,
i_address,
o_data.getDoubleWord(0) );
}
return l_rc;
}
//******************************************************************************
// PutCfamRegister function
//******************************************************************************
fapi::ReturnCode PutCfamRegister(const fapi::Target& i_target,
const uint32_t i_address,
ecmdDataBufferBase & i_data)
{
fapi::ReturnCode l_rc;
char l_string[fapi::MAX_ECMD_STRING_LEN] = {0};
bool l_traceit = fapi::platIsScanTraceEnabled();
if( l_traceit )
{
// get the string representation of the target
i_target.toString(l_string);
FAPI_SCAN( "TRACE : PUTCFAMREG : START : %s : %.16llX %.16llX",
l_string,
i_address,
i_data.getDoubleWord(0) );
}
// call the platform implementation
l_rc = platPutCfamRegister( i_target, i_address, i_data );
if( l_traceit )
{
FAPI_SCAN( "TRACE : PUTCFAMREG : END : %s : %.16llX",
l_string,
i_address );
}
return l_rc;
}
//******************************************************************************
// ModifyCfamRegister function
//******************************************************************************
fapi::ReturnCode ModifyCfamRegister(const fapi::Target& i_target,
const uint32_t i_address,
ecmdDataBufferBase & i_data,
const fapi::ChipOpModifyMode i_modifyMode)
{
fapi::ReturnCode l_rc;
char l_string[fapi::MAX_ECMD_STRING_LEN] = {0};
bool l_traceit = fapi::platIsScanTraceEnabled();
if( l_traceit )
{
// get the string representation of the target
i_target.toString(l_string);
// get string representation of the modify mode
const char * l_apsModes = { "?", "OR", "AND", "XOR" };
char * l_pMode = l_apsModes[0];
int l_mode = static_cast<int>(i_modifyMode);
if(( l_mode > 0 ) && ( l_mode < 4 ))
{
l_pMode = l_apsModes[l_mode];
}
FAPI_SCAN( "TRACE : MODCFAMREG : START : %s : %.16llX %.16llX %s",
l_string,
i_address,
i_data.getDoubleWord(0),
l_pMode );
}
// call the platform implementation
l_rc = platModifyCfamRegister( i_target, i_address, i_data, i_modifyMode );
if( l_traceit )
{
FAPI_SCAN( "TRACE : MODCFAMREG : END : %s : %llX %s",
l_string,
i_address,
l_pMode );
}
return l_rc;
}
#endif
} // extern "C"
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