1 #pragma once 2 3 #include <iostream> 4 5 namespace openpower 6 { 7 namespace vpd 8 { 9 namespace constants 10 { 11 12 using RecordId = uint8_t; 13 using RecordOffset = uint16_t; 14 using RecordSize = uint16_t; 15 using RecordType = uint16_t; 16 using RecordLength = uint16_t; 17 using KwSize = uint8_t; 18 using PoundKwSize = uint16_t; 19 using ECCOffset = uint16_t; 20 using ECCLength = uint16_t; 21 using LE2ByteData = uint16_t; 22 using DataOffset = uint16_t; 23 24 static constexpr auto NEXT_64_KB = 65536; 25 static constexpr auto MAC_ADDRESS_LEN_BYTES = 6; 26 static constexpr auto LAST_KW = "PF"; 27 static constexpr auto POUND_KW = '#'; 28 static constexpr auto UUID_LEN_BYTES = 16; 29 static constexpr auto UUID_TIME_LOW_END = 8; 30 static constexpr auto UUID_TIME_MID_END = 13; 31 static constexpr auto UUID_TIME_HIGH_END = 18; 32 static constexpr auto UUID_CLK_SEQ_END = 23; 33 34 static constexpr auto MB_RESULT_LEN = 19; 35 static constexpr auto MB_LEN_BYTES = 8; 36 static constexpr auto MB_YEAR_END = 4; 37 static constexpr auto MB_MONTH_END = 7; 38 static constexpr auto MB_DAY_END = 10; 39 static constexpr auto MB_HOUR_END = 13; 40 static constexpr auto MB_MIN_END = 16; 41 static constexpr auto SYSTEM_OBJECT = "/system/chassis/motherboard"; 42 static constexpr auto LOCATION_CODE_INF = "com.ibm.ipzvpd.Location"; 43 constexpr int IPZ_DATA_START = 11; 44 constexpr uint8_t KW_VAL_PAIR_START_TAG = 0x84; 45 constexpr uint8_t RECORD_END_TAG = 0x78; 46 constexpr int UNEXP_LOCATION_CODE_MIN_LENGTH = 4; 47 constexpr uint8_t EXP_LOCATIN_CODE_MIN_LENGTH = 17; 48 static constexpr auto SE_KWD_LENGTH = 7; 49 static constexpr auto INVALID_NODE_NUMBER = -1; 50 static constexpr auto RAINIER_2U = "50001001"; 51 static constexpr auto RAINIER_4U = "50001000"; 52 static constexpr auto RAINIER_1S4U = "50001002"; 53 static constexpr auto EVEREST = "50003000"; 54 55 constexpr uint8_t KW_VPD_START_TAG = 0x82; 56 constexpr uint8_t KW_VPD_END_TAG = 0x78; 57 constexpr uint8_t ALT_KW_VAL_PAIR_START_TAG = 0x90; 58 constexpr uint8_t KW_VAL_PAIR_END_TAG = 0x79; 59 constexpr auto MEMORY_VPD_START_TAG = "11S"; 60 constexpr int TWO_BYTES = 2; 61 constexpr int KW_VPD_DATA_START = 0; 62 constexpr auto MEMORY_VPD_DATA_START = 416; 63 constexpr auto FORMAT_11S_LEN = 3; 64 static constexpr auto PART_NUM_LEN = 7; 65 static constexpr auto SERIAL_NUM_LEN = 12; 66 static constexpr auto CCIN_LEN = 4; 67 68 using namespace std::string_literals; 69 constexpr auto pimPath = "/xyz/openbmc_project/inventory"; 70 constexpr auto pimIntf = "xyz.openbmc_project.Inventory.Manager"; 71 constexpr auto kwdVpdInf = "com.ibm.ipzvpd.VINI"; 72 constexpr auto memVpdInf = "com.ibm.ipzvpd.VINI"; 73 constexpr auto ipzVpdInf = "com.ibm.ipzvpd."; 74 constexpr auto offsetJsonDirectory = "/var/lib/vpd/"; 75 constexpr auto mapperObjectPath = "/xyz/openbmc_project/object_mapper"; 76 constexpr auto mapperInterface = "xyz.openbmc_project.ObjectMapper"; 77 constexpr auto mapperDestination = "xyz.openbmc_project.ObjectMapper"; 78 constexpr auto loggerObjectPath = "/xyz/openbmc_project/logging"; 79 constexpr auto loggerCreateInterface = "xyz.openbmc_project.Logging.Create"; 80 constexpr auto errIntfForBlankSystemVPD = "com.ibm.VPD.Error.BlankSystemVPD"; 81 constexpr auto errIntfForInvalidVPD = "com.ibm.VPD.Error.InvalidVPD"; 82 constexpr auto errIntfForStreamFail = "com.ibm.VPD.Error.InavlidEepromPath"; 83 constexpr auto errIntfForEccCheckFail = "com.ibm.VPD.Error.EccCheckFailed"; 84 constexpr auto errIntfForJsonFailure = "com.ibm.VPD.Error.InvalidJson"; 85 constexpr auto errIntfForBusFailure = "com.ibm.VPD.Error.DbusFailure"; 86 constexpr auto motherBoardInterface = 87 "xyz.openbmc_project.Inventory.Item.Board.Motherboard"; 88 89 namespace lengths 90 { 91 enum Lengths 92 { 93 RECORD_NAME = 4, 94 KW_NAME = 2, 95 RECORD_OFFSET = 2, 96 RECORD_MIN = 44, 97 RECORD_LENGTH = 2, 98 RECORD_ECC_OFFSET = 2, 99 VHDR_ECC_LENGTH = 11, 100 VHDR_RECORD_LENGTH = 44 101 }; // enum Lengths 102 } // namespace lengths 103 104 namespace offsets 105 { 106 enum Offsets 107 { 108 VHDR = 17, 109 VHDR_TOC_ENTRY = 29, 110 VTOC_PTR = 35, 111 VTOC_REC_LEN = 37, 112 VTOC_ECC_OFF = 39, 113 VTOC_ECC_LEN = 41, 114 VTOC_DATA = 13, 115 VHDR_ECC = 0, 116 VHDR_RECORD = 11 117 }; 118 } // namespace offsets 119 120 namespace eccStatus 121 { 122 enum Status 123 { 124 SUCCESS = 0, 125 FAILED = -1 126 }; 127 } // namespace eccStatus 128 129 /** 130 * @brief Types of VPD 131 */ 132 enum vpdType 133 { 134 IPZ_VPD, /**< IPZ VPD type */ 135 KEYWORD_VPD, /**< Keyword VPD type */ 136 MEMORY_VPD, /**< Memory VPD type */ 137 INVALID_VPD_FORMAT /**< Invalid VPD type */ 138 }; 139 } // namespace constants 140 } // namespace vpd 141 } // namespace openpower 142