diff options
Diffstat (limited to 'src/usr/hwpf/plat/fapiPlatAttributeService.C')
| -rw-r--r-- | src/usr/hwpf/plat/fapiPlatAttributeService.C | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/src/usr/hwpf/plat/fapiPlatAttributeService.C b/src/usr/hwpf/plat/fapiPlatAttributeService.C index c08da58cd..75cff6ced 100644 --- a/src/usr/hwpf/plat/fapiPlatAttributeService.C +++ b/src/usr/hwpf/plat/fapiPlatAttributeService.C @@ -56,6 +56,90 @@ namespace platAttrSvc { //****************************************************************************** +// fapi::platAttrSvc::getHostbootTarget +//****************************************************************************** +fapi::ReturnCode getHostbootTarget( + const fapi::Target* i_pFapiTarget, + TARGETING::Target* & o_pTarget, + const TARGETING::TYPE i_expectedType = TARGETING::TYPE_NA) +{ + fapi::ReturnCode l_rc; + + // Check that the FAPI Target pointer is not NULL + if (i_pFapiTarget == NULL) + { + FAPI_ERR("getHostbootTarget. NULL FAPI Target passed"); + + /*@ + * @errortype + * @moduleid MOD_ATTR_GET_HB_TARGET + * @reasoncode RC_NULL_FAPI_TARGET + * @devdesc NULL FAPI Target passed to attribute access macro + */ + errlHndl_t l_pError = new ERRORLOG::ErrlEntry( + ERRORLOG::ERRL_SEV_INFORMATIONAL, + fapi::MOD_ATTR_GET_HB_TARGET, + fapi::RC_NULL_FAPI_TARGET); + l_rc.setPlatError(reinterpret_cast<void *> (l_pError)); + } + else + { + // Extract the Hostboot Target pointer + o_pTarget = reinterpret_cast<TARGETING::Target*>(i_pFapiTarget->get()); + + // Check that the Hostboot Target pointer is not NULL + if (o_pTarget == NULL) + { + FAPI_ERR("getHostbootTarget. NULL Hostbot Target passed"); + + /*@ + * @errortype + * @moduleid MOD_ATTR_GET_HB_TARGET + * @reasoncode RC_EMBEDDED_NULL_TARGET_PTR + * @devdesc NULL HOSTBOOT Target passed to attribute access macro + */ + errlHndl_t l_pError = new ERRORLOG::ErrlEntry( + ERRORLOG::ERRL_SEV_INFORMATIONAL, + fapi::MOD_ATTR_GET_HB_TARGET, + fapi::RC_EMBEDDED_NULL_TARGET_PTR); + l_rc.setPlatError(reinterpret_cast<void *> (l_pError)); + } + else + { + // Check that the Target Type is as expected + if (i_expectedType != TARGETING::TYPE_NA) + { + TARGETING::TYPE l_type = + o_pTarget->getAttr<TARGETING::ATTR_TYPE>(); + + if (l_type != i_expectedType) + { + FAPI_ERR("getHostbootTarget. Type: %d, expected %d", + l_type, i_expectedType); + + /*@ + * @errortype + * @moduleid MOD_ATTR_GET_HB_TARGET + * @reasoncode RC_UNEXPECTED_TARGET_TYPE + * @userdata1 Target Type + * @userdata2 Expected Target Type + * @devdesc Unexpected Target Type passed to attribute access macro + */ + errlHndl_t l_pError = new ERRORLOG::ErrlEntry( + ERRORLOG::ERRL_SEV_INFORMATIONAL, + fapi::MOD_ATTR_GET_HB_TARGET, + fapi::RC_UNEXPECTED_TARGET_TYPE, + l_type, i_expectedType); + l_rc.setPlatError(reinterpret_cast<void *> (l_pError)); + } + } + } + } + + return l_rc; +} + +//****************************************************************************** // fapi::platAttrSvc::getSystemTarget //****************************************************************************** @@ -438,7 +522,120 @@ fapi::ReturnCode fapiPlatGetFunctional(const fapi::Target * i_pTarget, return l_rc; } +//****************************************************************************** +// fapi::platAttrSvc::fapiPlatGetTargetPos function +//****************************************************************************** +fapi::ReturnCode fapiPlatGetTargetPos(const fapi::Target * i_pFapiTarget, + uint32_t & o_pos) +{ + fapi::ReturnCode l_rc; + TARGETING::Target * l_pTarget = NULL; + + // Get the Hostboot Target + l_rc = getHostbootTarget(i_pFapiTarget, l_pTarget); + + if (l_rc) + { + FAPI_ERR("getTargetName: Error getting Hostboot Target"); + } + else + { + uint16_t l_pos = l_pTarget->getAttr<TARGETING::ATTR_POSITION>(); + o_pos = l_pos; + } + + return l_rc; +} + +//****************************************************************************** +// fapi::platAttrSvc::getOverrideWrap function +//****************************************************************************** +bool getOverrideWrap(const fapi::AttributeId i_attrId, + const fapi::Target * const i_pTarget, + uint64_t & o_overrideVal, + const uint8_t i_arrayD1, + const uint8_t i_arrayD2, + const uint8_t i_arrayD3, + const uint8_t i_arrayD4) +{ + return Singleton<fapi::AttributeOverrides>::instance().getOverride( + i_attrId, i_pTarget, o_overrideVal, i_arrayD1, i_arrayD2, i_arrayD3, + i_arrayD4); +} + +//****************************************************************************** +// fapi::platAttrSvc::clearNonConstOverrideWrap function +//****************************************************************************** +void clearNonConstOverrideWrap(const fapi::AttributeId i_attrId, + const fapi::Target * const i_pTarget) +{ + Singleton<fapi::AttributeOverrides>::instance().clearNonConstOverride( + i_attrId, i_pTarget); +} + +//****************************************************************************** +// fapi::platAttrSvc::setOverrideWrap function +//****************************************************************************** +void setOverrideWrap(const AttributeOverride & i_override) +{ + Singleton<fapi::AttributeOverrides>::instance().setOverride(i_override); +} + +//****************************************************************************** +// fapi::platAttrSvc::clearOverridesWrap function +//****************************************************************************** +void clearOverridesWrap() +{ + Singleton<fapi::AttributeOverrides>::instance().clearOverrides(); +} + +//****************************************************************************** +// fapi::platAttrSvc::overridesExistWrap function +//****************************************************************************** +bool overridesExistWrap() +{ + return Singleton<fapi::AttributeOverrides>::instance().overridesExist(); +} + +//****************************************************************************** +// fapi::platAttrSvc::AttributeOverridesLock class +// This is a simple container for a mutex +//****************************************************************************** +class AttributeOverridesLock +{ +public: + AttributeOverridesLock() + { + mutex_init(&iv_mutex); + } + + ~AttributeOverridesLock() + { + mutex_destroy(&iv_mutex); + } + mutex_t iv_mutex; +}; } // End platAttrSvc namespace +//****************************************************************************** +// fapi::AttributeOverrides::platLock function +// This is the Hostboot PLAT implementation of the FAPI function +//****************************************************************************** +void AttributeOverrides::platLock() +{ + mutex_lock(&(Singleton + <fapi::platAttrSvc::AttributeOverridesLock>::instance().iv_mutex)); +} + +//****************************************************************************** +// fapi::AttributeOverrides::platUnlock function +// This is the Hostboot PLAT implementation of the FAPI function +//****************************************************************************** +void AttributeOverrides::platUnlock() +{ + mutex_unlock(&(Singleton + <fapi::platAttrSvc::AttributeOverridesLock>::instance().iv_mutex)); +} + } // End fapi namespace |
