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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/pore/fapiporeve/fapiPoreVeArg.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* COPYRIGHT International Business Machines Corp. 2012,2014 */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
// -*- mode: C++; c-file-style: "linux"; -*-
// $Id: fapiPoreVeArg.C,v 1.19 2012/04/26 21:30:40 jeshua Exp $
// $Source: /afs/awd/projects/eclipz/KnowledgeBase/.cvsroot/eclipz/poreve/working/fapiporeve/fapiPoreVeArg.C,v $
//------------------------------------------------------------------------------
// *! (C) Copyright International Business Machines Corp. 2011
// *! All Rights Reserved -- Property of IBM
// *! *** IBM Confidential ***
//------------------------------------------------------------------------------
// *! TITLE : fapiPoreVeArg.C
// *! DESCRIPTION : Defines the arg struct to pass to fapiPoreVe
// *! OWNER NAME : Jeshua Smith Email: jeshua@us.ibm.com
// *! BACKUP NAME : John Bordovsky Email: johnb@us.ibm.com
// #! ADDITIONAL COMMENTS :
//
//
#include "fapiPoreVeArg.H"
#include <fapi.H>
#ifndef __HOSTBOOT_MODULE
//For file mapping
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/mman.h>
//For hooks
#include <dlfcn.h>
#endif
using namespace vsbe;
FapiPoreVeArg::FapiPoreVeArg( const FapiPoreVeArg_t i_type ) :
iv_type(i_type)
{
}
FapiPoreVeArg::~FapiPoreVeArg( )
{
}
#ifndef __HOSTBOOT_MODULE
FapiPoreVeMemArg::FapiPoreVeMemArg( const FapiPoreVeArg_t i_type,
const char* const i_filename,
const uint32_t i_base ) :
FapiPoreVeArg(i_type),
iv_base(i_base),
iv_filename(i_filename),
iv_fd(open(i_filename, O_RDONLY)),
iv_crcEnable(true)
{
uint32_t rc = 0;
if( iv_fd < 0 ) {
FAPI_ERR( "Failed to open %s file\n", iv_filename );
rc = BAD_ERROR_CODE;
} else {
iv_size = lseek( iv_fd, 0, SEEK_END );
if( iv_size == (size_t)((off_t)-1) ) {
FAPI_ERR( "Failed to determine the size of %s file\n", iv_filename );
} else {
if( (iv_type == ARG_SRAM) || (iv_type == ARG_MAINMEM) ||
(iv_type == ARG_PNOR) || (iv_type == ARG_SEEPROM) ||
(iv_type == ARG_PIBMEM) ) {
iv_data = mmap( 0, iv_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, iv_fd, 0 );
} else {
iv_data = mmap( 0, iv_size, PROT_READ, MAP_PRIVATE, iv_fd, 0 );
}
if( iv_data == MAP_FAILED ) {
FAPI_ERR( "Failed to map %s file\n", iv_filename );
rc = BAD_ERROR_CODE;
}
}
}
//JDS TODO - how do I make the constructor fail if mapping failed?
}
#endif
FapiPoreVeMemArg::FapiPoreVeMemArg( const FapiPoreVeArg_t i_type,
const uint32_t i_base,
const size_t i_size,
void * i_data) :
FapiPoreVeArg(i_type),
iv_base(i_base),
#ifndef __HOSTBOOT_MODULE
iv_filename(NULL),
iv_fd(0),
#endif
iv_size(i_size),
iv_crcEnable(true),
iv_data(i_data)
{
}
FapiPoreVeMemArg::~FapiPoreVeMemArg( )
{
#ifndef __HOSTBOOT_MODULE
uint32_t rc = 0;
if( iv_data != NULL && iv_data != MAP_FAILED && iv_filename != NULL ) {
int unmap_rc = munmap( iv_data, iv_size );
if( unmap_rc != 0 ) {
FAPI_ERR( "Failed to unmap %s file\n", iv_filename );
rc = BAD_ERROR_CODE;
}
}
if( iv_filename != NULL ) {
int close_rc = close( iv_fd );
if( close_rc != 0 ) {
FAPI_ERR( "Failed to close %s, iv_fd=%i\n", iv_filename, iv_fd );
rc = BAD_ERROR_CODE;
}
}
#endif
//JDS TODO - how do I make the destructor fail if unmapping failed?
}
#ifndef __HOSTBOOT_MODULE
FapiPoreVeStateArg::FapiPoreVeStateArg( const char* const i_filename ) :
FapiPoreVeArg( ARG_STATE ),
iv_filename(i_filename),
iv_extractState(true),
iv_installState(true),
iv_data(NULL)
{
}
#endif
FapiPoreVeStateArg::FapiPoreVeStateArg( void * i_data ) :
FapiPoreVeArg( ARG_STATE ),
#ifndef __HOSTBOOT_MODULE
iv_filename(NULL),
#endif
iv_extractState(true),
iv_installState(true),
iv_data(i_data)
{
}
FapiPoreVeStateArg::~FapiPoreVeStateArg( )
{
}
FapiPoreVeHooksArg::FapiPoreVeHooksArg( const char* const i_filename ) :
FapiPoreVeArg( ARG_HOOKS ),
iv_filename(i_filename),
iv_handle(NULL)
{
}
FapiPoreVeHooksArg::~FapiPoreVeHooksArg( )
{
#ifndef __HOSTBOOT_MODULE
if( iv_handle != NULL )
{
dlclose(iv_handle);
}
#endif
}
FapiPoreVeOtherArg::FapiPoreVeOtherArg( const uint64_t i_instructionCount,
const PoreIbufId i_poreType ) :
FapiPoreVeArg( ARG_OTHER ),
iv_instructionCount(i_instructionCount),
iv_poreType(i_poreType),
iv_pdbgArgs(NULL),
iv_entryPoint(NULL),
iv_breakpoint(NULL),
iv_mrr(0)
{
}
FapiPoreVeOtherArg::~FapiPoreVeOtherArg( )
{
}
/*
*************** Do not edit this area ***************
This section is automatically updated by CVS when you check in this file.
Be sure to create CVS comments when you commit so that they are included here.
$Log: fapiPoreVeArg.C,v $
Revision 1.19 2012/04/26 21:30:40 jeshua
file renamed from ../../../fapiporeve/working/fapiPoreVeArg.C to fapiPoreVeArg.C
Revision 1.18 2012/04/26 20:53:57 jeshua
file renamed from ../../chips/p8/working/procedures/fapiPoreVeArg.C to fapiPoreVeArg.C
Revision 1.17 2012/03/01 20:11:31 jeshua
Updated for PIBMEM support
Revision 1.16 2012/01/09 20:55:57 jeshua
Don't include file-related code for hostboot
Revision 1.15 2011/12/07 22:30:59 jeshua
Initial MRR support
Revision 1.14 2011/12/02 16:12:11 jeshua
Make seeprom writable (for control bits)
Revision 1.13 2011/11/17 18:20:05 jeshua
Skip file handling for hostboot
Revision 1.12 2011/09/20 15:38:42 jeshua
Allow creating memory args from memory pointers instead of just files
Revision 1.11 2011/09/02 20:54:29 jeshua
No longer do file open and close
Revision 1.10 2011/09/02 20:01:04 jeshua
Fixes for state arg support
Revision 1.9 2011/07/13 19:13:43 jeshua
Enabled writing of the PNOR at John B's request
Revision 1.8 2011/07/12 16:39:38 jeshua
Breakpoint support
Revision 1.7 2011/07/08 23:53:16 jeshua
Updated for FAPI changes
Revision 1.6 2011/07/07 20:34:43 jeshua
Moved entry point from hooks to other arg
Revision 1.5 2011/06/03 15:38:50 jeshua
Added pdbgArg to OtherArg type
Revision 1.4 2011/05/20 14:05:10 jeshua
Don't close hooks file if it wasn't opened
Revision 1.3 2011/05/20 13:57:48 jeshua
Added const
Use initializers
Unload hooks on destruction
Revision 1.2 2011/05/13 21:19:42 jeshua
Updated comments
Renamed InstructionCountArg to OtherArg, and added PORE type into it
Added iv_extractState
Added Hooks class
Revision 1.1 2011/05/11 19:57:29 jeshua
Initial version
*/
/* Local Variables: */
/* c-basic-offset: 4 */
/* End: */
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