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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/attn/common/attntarget.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2014 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* 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 */
#ifndef __ATTN_ATTNTARGET_H
#define __ATTN_ATTNTARGET_H
/**
* @file attntarget.H
*
* @brief HBATTN Target service wrapper class definitions.
*/
#include "common/attnfwd.H"
#include <map>
namespace ATTN
{
/**
* @brief TargetService Hold the installed target service implementation.
*/
class TargetService
{
public:
/**
* @brief getMcsList Obtain the list of MCS unit targets
* for the given proc chip target.
*
* @param[in] i_proc The proc chip target for which a
* list of MCS unit targets should be obtained.
* @param[out] o_list The populated list of MCS unit targets.
*/
void getMcsList(
TARGETING::TargetHandle_t i_proc,
TARGETING::TargetHandleList & o_list);
/**
* @brief getProc Find the requested membuf chip
* target parent proc chip target.
*
* @param[in] i_membuf The membuf chip target
* for which the parent proc chip target
* should be found.
*
* @retval[0] Did not find any associated proc chip target.
* @retval[!0] Associated proc chip parent target.
*/
TARGETING::TargetHandle_t getProc(
TARGETING::TargetHandle_t i_membuf);
/**
* @brief getAllChips Get a list of chips.
*
* @param[out] o_list The populated list of chips.
* @param[in] i_type The type of chip for which a list
* should be obtained.
* @param[in] i_functional functional chip filter.
*/
void getAllChips(
TARGETING::TargetHandleList & o_list,
TARGETING::TYPE i_type,
bool i_functional = true);
/**
* @brief getMcs Find the requested membuf chip
* target parent MCS unit target.
*
* @param[in] i_membuf The membuf chip target
* for which the parent MCS unit target
* should be found.
*
* @retval[0] Did not find any associated MCS unit target.
* @retval[!0] Associated MCS unit parent target.
*/
TARGETING::TargetHandle_t getMcs(
TARGETING::TargetHandle_t i_membuf);
/**
* @brief getMcs Find the MCS unit target given
* the proc chip parent target and MCS position.
*
* @param[in] i_proc The proc chip target for which the
* MCS unit target should be found.
* @param[in] i_pos The MCS unit position for which the MCS
* unit target should be found.
*
* @retval[0] Did not find any associated MCS unit target.
* @retval[!0] Associated MCS unit target.
*/
TARGETING::TargetHandle_t getMcs(
TARGETING::TargetHandle_t i_proc,
uint64_t i_pos);
/**
* @brief getMcsPos Find the MCS unit position given
* the MCS unit target.
*
* @param[in] i_mcs The MCS unit target for which the
* MCS unit position should be found.
* @param[out] o_pos The MCS unit position.
*/
void getMcsPos(
TARGETING::TargetHandle_t i_mcs,
uint64_t & o_pos);
/**
* @brief getMembuf Find the requested MCS unit target
* child membuf chip target.
*
* @param[in] i_mcs The MCS unit target
* for which the child membuf chip target
* should be found.
*
* @retval[0] Did not find any associated membuf chip target.
* @retval[!0] Associated membuf chip target.
*/
TARGETING::TargetHandle_t getMembuf(
TARGETING::TargetHandle_t i_mcs);
/**
* @brief getType Obtain the type of the provided target.
*
* @param[in] i_target The target for which the type
* should be obtained.
*
* @return The type of the provided target.
*/
TARGETING::TYPE getType(
TARGETING::TargetHandle_t i_target);
/**
* @brief getAttribute Obtain the attribute for the requested target.
*
* @param[in] i_attribute The attribute to be obtained.
* @param[in] i_target The target for which the attribute
* should be obtained.
* @param[out] o_val The value of the attribute.
*
* @retval[true] The attribute was found.
* @retval[false] The attribute was not found.
*/
bool getAttribute(
TARGETING::ATTRIBUTE_ID i_attribute,
TARGETING::TargetHandle_t i_target,
uint64_t & o_val);
/**
* @brief setImpl Set the active target service implementation.
*
* @param[in] i_impl The target service implementation to make active.
*/
void setImpl(TargetServiceImpl & i_impl);
/**
* @brief ctor
*/
TargetService();
private:
/**
* @brief iv_impl The active targete service implementation.
*/
TargetServiceImpl * iv_impl;
/**
* @brief copy Disabled.
*/
TargetService(const TargetService &);
/**
* @brief assignment Disabled.
*/
TargetService & operator=(const TargetService &);
/**
* @brief Give access to the default implementation.
*/
friend class TargetServiceImpl;
};
/**
* @brief TargetServiceImpl Target Service
* implementation interface requirement.
*
* Default implementation forwards calls to
* the real target service.
*/
class TargetServiceImpl
{
public:
/**
* @brief getMcsList Obtain the list of MCS unit targets
* for the given proc chip target.
*
* @param[in] i_proc The proc chip target for which a
* list of MCS unit targets should be obtained.
* @param[out] o_list The populated list of MCS unit targets.
*/
virtual void getMcsList(
TARGETING::TargetHandle_t i_proc,
TARGETING::TargetHandleList & o_list);
/**
* @brief getProc Find the requested membuf chip
* target parent proc chip target.
*
* @param[in] i_membuf The membuf chip target
* for which the parent proc chip target
* should be found.
*
* @retval[0] Did not find any associated proc chip target.
* @retval[!0] Associated proc chip parent target.
*/
virtual TARGETING::TargetHandle_t getProc(
TARGETING::TargetHandle_t i_membuf);
/**
* @brief getMcs Find the requested membuf chip
* target parent MCS unit target.
*
* @param[in] i_membuf The membuf chip target
* for which the parent MCS unit target
* should be found.
*
* @retval[0] Did not find any associated MCS unit target.
* @retval[!0] Associated MCS unit parent target.
*/
virtual TARGETING::TargetHandle_t getMcs(
TARGETING::TargetHandle_t i_membuf);
/**
* @brief getAllChips Get a list of chips.
*
* @param[out] o_list The populated list of chips.
* @param[in] i_type The type of chip for which a list
* should be obtained.
* @param[in] i_functional functional chip filter.
*/
virtual void getAllChips(
TARGETING::TargetHandleList & o_list,
TARGETING::TYPE i_type,
bool i_functional = true);
/**
* @brief getMcs Find the MCS unit target given
* the proc chip parent target and MCS position.
*
* @param[in] i_proc The proc chip target for which the
* MCS unit target should be found.
* @param[in] i_pos The MCS unit position for which the MCS
* unit target should be found.
*
* @retval[0] Did not find any associated MCS unit target.
* @retval[!0] Associated MCS unit target.
*/
virtual TARGETING::TargetHandle_t getMcs(
TARGETING::TargetHandle_t i_proc,
uint64_t i_pos);
/**
* @brief getMcsPos Find the MCS unit position given
* the MCS unit target.
*
* @param[in] i_mcs The MCS unit target for which the
* MCS unit position should be found.
* @param[out] o_pos The MCS unit position.
*/
virtual void getMcsPos(
TARGETING::TargetHandle_t i_mcs,
uint64_t & o_pos);
/**
* @brief getMembuf Find the requested MCS unit target
* child membuf chip target.
*
* @param[in] i_mcs The MCS unit target
* for which the child membuf chip target
* should be found.
*
* @retval[0] Did not find any associated membuf chip target.
* @retval[!0] Associated membuf chip target.
*/
virtual TARGETING::TargetHandle_t getMembuf(
TARGETING::TargetHandle_t i_mcs);
/**
* @brief getType Obtain the type of the provided target.
*
* @param[in] i_target The target for which the type
* should be obtained.
*
* @return The type of the provided target.
*/
virtual TARGETING::TYPE getType(
TARGETING::TargetHandle_t i_target);
/**
* @brief getAttribute Obtain the attribute for the requested target.
*
* @param[in] i_attribute The attribute to be obtained.
* @param[in] i_target The target for which the attribute
* should be obtained.
* @param[out] o_val The value of the attribute.
*
* @retval[true] The attribute was found.
* @retval[false] The attribute was not found.
*/
virtual bool getAttribute(
TARGETING::ATTRIBUTE_ID i_attribute,
TARGETING::TargetHandle_t i_target,
uint64_t & o_val);
/**
* @brief installTargetService
*
* Make this the active target service implementation.
*/
void installTargetService();
/**
* @brief dtor
*/
virtual ~TargetServiceImpl();
/**
* @brief ctor
*/
TargetServiceImpl();
};
inline void TargetService::getMcsList(
TARGETING::TargetHandle_t i_proc,
TARGETING::TargetHandleList & o_list)
{
return iv_impl->getMcsList(i_proc, o_list);
}
inline TARGETING::TargetHandle_t TargetService::getProc(
TARGETING::TargetHandle_t i_membuf)
{
return iv_impl->getProc(i_membuf);
}
inline TARGETING::TargetHandle_t TargetService::getMcs(
TARGETING::TargetHandle_t i_membuf)
{
return iv_impl->getMcs(i_membuf);
}
inline TARGETING::TargetHandle_t TargetService::getMcs(
TARGETING::TargetHandle_t i_proc,
uint64_t i_pos)
{
return iv_impl->getMcs(i_proc, i_pos);
}
inline void TargetService::getAllChips(
TARGETING::TargetHandleList & o_list,
TARGETING::TYPE i_type,
bool i_functional)
{
iv_impl->getAllChips(o_list, i_type, i_functional);
}
inline void TargetService::getMcsPos(
TARGETING::TargetHandle_t i_mcs,
uint64_t & o_pos)
{
iv_impl->getMcsPos(i_mcs, o_pos);
}
inline TARGETING::TargetHandle_t TargetService::getMembuf(
TARGETING::TargetHandle_t i_mcs)
{
return iv_impl->getMembuf(i_mcs);
}
inline TARGETING::TYPE TargetService::getType(
TARGETING::TargetHandle_t i_target)
{
return iv_impl->getType(i_target);
}
inline bool TargetService::getAttribute(
TARGETING::ATTRIBUTE_ID i_attribute,
TARGETING::TargetHandle_t i_target,
uint64_t & o_val)
{
return iv_impl->getAttribute(i_attribute, i_target, o_val);
}
inline void TargetService::setImpl(TargetServiceImpl & i_impl)
{
iv_impl = &i_impl;
}
inline TargetService::TargetService() :
iv_impl(&Singleton<TargetServiceImpl>::instance())
{
// by default call the real target service
}
inline void TargetServiceImpl::installTargetService()
{
getTargetService().setImpl(*this);
}
inline TargetServiceImpl::TargetServiceImpl() {}
}
#endif
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