/* IBM_PROLOG_BEGIN_TAG */ /* This is an automatically generated prolog. */ /* */ /* $Source: src/include/usr/hwas/common/hwasCallout.H $ */ /* */ /* 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 */ #ifndef __HWAS_HWASCALLOUT_H #define __HWAS_HWASCALLOUT_H /** * @file hwasCallout.H * * HardWare Availability Service Callout prototypes. */ /******************************************************************************/ // Includes /******************************************************************************/ #ifndef PARSER #include #endif // not PARSER namespace HWAS { // from hwsv/server/hwsvTypes.H: // Legacy HOM deconfig enum enum DeconfigEnum { NO_DECONFIG, DECONFIG, DELAYED_DECONFIG, }; typedef enum { GARD_NULL = 0x00, GARD_User_Manual = 0xD2, //Manual Guard. GARD_Unrecoverable = 0xE2, //TODO:RTC-76814 GARD_Fatal = 0xE3, //IPL Failures, and others. GARD_Predictive = 0xE6, //Policy flag to disable. GARD_Power = 0xE9, //Needed since EID is NOT passed in. GARD_PHYP = 0xEA, //Needed since EID is NOT passed in. GARD_Void = 0xFF } GARD_ErrorType; // from src/epub/fsp/epub_service_codes.H v1.24.24.4 // - Any additions should be added to FipS code first /** @enum epubProcedureID * This enumeration contains all the Procedures to be used with a callout * in an SRC. */ enum epubProcedureID { EPUB_PRC_NONE = 0x00, EPUB_PRC_FIND_DECONFIGURED_PART = 0x01, EPUB_PRC_SP_CODE = 0x04, EPUB_PRC_PHYP_CODE = 0x05, EPUB_PRC_ALL_PROCS = 0x08, EPUB_PRC_ALL_MEMCRDS = 0x09, EPUB_PRC_INVALID_PART = 0x0A, EPUB_PRC_LVL_SUPP = 0x10, EPUB_PRC_PROCPATH = 0x16, EPUB_PRC_NO_VPD_FOR_FRU = 0x1C, EPUB_PRC_MEMORY_PLUGGING_ERROR = 0x22, EPUB_PRC_FSI_PATH = 0x2D, EPUB_PRC_PROC_AB_BUS = 0x30, EPUB_PRC_PROC_XYZ_BUS = 0x31, EPUB_PRC_MEMBUS_ERROR = 0x34, EPUB_PRC_EIBUS_ERROR = 0x37, EPUB_PRC_POWER_ERROR = 0x3F, EPUB_PRC_PERFORMANCE_DEGRADED = 0x4D, EPUB_PRC_HB_CODE = 0x55 }; // from srci/fsp/srci.H enum callOutPriority { SRCI_PRIORITY_LOW = 1, SRCI_PRIORITY_MEDC = 2, SRCI_PRIORITY_MEDB = 3, SRCI_PRIORITY_MEDA = 4, SRCI_PRIORITY_MED = 5, SRCI_PRIORITY_HIGH = 6 }; enum busTypeEnum { FSI_BUS_TYPE = 1, DMI_BUS_TYPE = 2, A_BUS_TYPE = 3, X_BUS_TYPE = 4, I2C_BUS_TYPE = 5, PSI_BUS_TYPE = 6 }; enum clockTypeEnum { TODCLK_TYPE = 1, MEMCLK_TYPE = 2, OSCREFCLK_TYPE = 3, OSCPCICLK_TYPE = 4, }; // const uint8_t HW_CALLOUT = 0x01; const uint8_t PROCEDURE_CALLOUT = 0x02; const uint8_t BUS_CALLOUT = 0x03; const uint8_t CLOCK_CALLOUT = 0x04; const uint8_t TARGET_IS_SENTINEL = 0xF0; typedef struct callout_ud { uint8_t type; uint8_t pad[3]; callOutPriority priority; // uint32_t union { struct { // type == HW_CALLOUT DeconfigEnum deconfigState; // uint32_t GARD_ErrorType gardErrorType; // uint32_t uint32_t cpuid; // one Target will follow }; struct { // type == PROCEDURE_CALLOUT epubProcedureID procedure; // uint32_t }; struct { // type == BUS_CALLOUT busTypeEnum busType; // uint32_t // two Targets will follow }; struct { // type == CLOCK_CALLOUT clockTypeEnum clockType; // uint32_t DeconfigEnum clkDeconfigState; // uint32_t GARD_ErrorType clkGardErrorType; // uint32_t // one Target will follow }; }; } callout_ud_t; #ifndef PARSER /** * @brief processCallout process the userdetail for a callout, calling * the deconfigure and/or GARD funcationality as appropriate * * @param[in] io_errl Error log handle reference * @param[in] i_pData Pointer to the callout bundle * @param[in] i_Size size of the data in the callout bundle * @param[in] i_DeferredOnly bool - true if ONLY check for defered deconfig * */ void processCallout(errlHndl_t &io_errl, uint8_t *i_pData, uint64_t i_Size, bool i_DeferredOnly = false); // typedef for function pointer that the errlog class will use. typedef bool (*processCalloutFn)(errlHndl_t &, uint8_t *, uint64_t, bool); /** * @brief platform specific code to handle a procedure callout that has been * found in an errlog * * @param[in] io_errl reference to errlHndl for this errlog. * @param[in] i_procedure Enum indicating which procedure to add to the * error log * @param[in] i_priority Enum indicating the priority of the callout * * @return errlHndl_t valid errlHndl_t handle if there was an error, * NULL if no errors; */ errlHndl_t platHandleProcedureCallout(errlHndl_t &io_errl, epubProcedureID i_procedure, callOutPriority i_priority); /** * @brief platform specific code to handle a hardware callout that has been * found in an errlog * * @param[in] i_pTarget target * @param[in] i_priority Enum indicating the priority of the callout * @param[in] i_deconfigState Enum indicating whether to deconfig or not * @param[in] io_errl reference to errlHnld for this errlog * @param[in] i_gardErrType Enum indicating the type of failure * * @return errlHndl_t valid errlHndl_t handle if there was an error, * NULL if no errors; */ errlHndl_t platHandleHWCallout( TARGETING::Target *i_pTarget, callOutPriority i_priority, DeconfigEnum i_deconfigState, errlHndl_t &io_errl, GARD_ErrorType i_gardErrorType); /** * @brief platform specific code to handle a bus callout that has been * found in an errlog * * @param[in] i_pTarget1 target endpoint1 * @param[in] i_pTarget2 target endpoint2 * @param[in] i_busType bus type Enum * @param[in] i_priority Enum indicating the priority of the callout * @param[in] io_errl reference to errlHnld for this errlog * * @return errlHndl_t valid errlHndl_t handle if there was an error, * NULL if no errors; */ errlHndl_t platHandleBusCallout( TARGETING::Target *i_pTarget1, TARGETING::Target *i_pTarget2, busTypeEnum i_busType, callOutPriority i_priority, errlHndl_t &io_errl); /** * @brief platform specific code to handle a clock callout that has been * found in an errlog * * @param[in] i_pTarget target * @param[in] i_clockType Enum indicating which type of clock * @param[in] i_priority Enum indicating the priority of the callout * @param[in] io_errl reference to errlHnld for this errlog * @param[in] i_deconfigState Enum indicating whether to deconfig or not * @param[in] i_gardErrType Enum indicating the type of failure * * @return errlHndl_t valid errlHndl_t handle if there was an error, * NULL if no errors; */ errlHndl_t platHandleClockCallout( TARGETING::Target *i_pTarget, clockTypeEnum i_clockType, callOutPriority i_priority, errlHndl_t &io_errl, DeconfigEnum i_deconfigState = DECONFIG, GARD_ErrorType i_gardErrorType = GARD_Fatal); #endif // not PARSER }; // end namespace #endif