| Vijay Khemka | 1b6fae3 | 2019-03-25 17:43:01 -0700 | [diff] [blame] | 1 | #pragma once |
| 2 | |
| Vijay Khemka | 1b6fae3 | 2019-03-25 17:43:01 -0700 | [diff] [blame] | 3 | #include <ipmid/api.h> |
| 4 | #include <stdint.h> |
| 5 | |
| Vijay Khemka | 63c99be | 2020-05-27 19:14:35 -0700 | [diff] [blame] | 6 | #include <ipmid/types.hpp> |
| 7 | |
| Vijay Khemka | 1b6fae3 | 2019-03-25 17:43:01 -0700 | [diff] [blame] | 8 | /** |
| 9 | * Get SDR |
| 10 | */ |
| 11 | namespace get_sdr |
| 12 | { |
| 13 | |
| 14 | // Response |
| 15 | struct GetSdrResp |
| 16 | { |
| 17 | uint8_t next_record_id_lsb; |
| 18 | uint8_t next_record_id_msb; |
| 19 | uint8_t record_data[64]; |
| 20 | } __attribute__((packed)); |
| 21 | |
| 22 | // Record header |
| 23 | struct SensorDataRecordHeader |
| 24 | { |
| 25 | uint8_t record_id_lsb; |
| 26 | uint8_t record_id_msb; |
| 27 | uint8_t sdr_version; |
| 28 | uint8_t record_type; |
| 29 | uint8_t record_length; // Length not counting the header |
| 30 | } __attribute__((packed)); |
| 31 | |
| 32 | enum SensorDataRecordType |
| 33 | { |
| 34 | SENSOR_DATA_FULL_RECORD = 0x1, |
| 35 | SENSOR_DATA_FRU_RECORD = 0x11, |
| 36 | SENSOR_DATA_ENTITY_RECORD = 0x8, |
| 37 | }; |
| 38 | |
| 39 | // Record key |
| 40 | struct SensorDataRecordKey |
| 41 | { |
| 42 | uint8_t owner_id; |
| 43 | uint8_t owner_lun; |
| 44 | uint8_t sensor_number; |
| 45 | } __attribute__((packed)); |
| 46 | |
| 47 | /** @struct SensorDataFruRecordKey |
| 48 | * |
| 49 | * FRU Device Locator Record(key) - SDR Type 11 |
| 50 | */ |
| 51 | struct SensorDataFruRecordKey |
| 52 | { |
| 53 | uint8_t deviceAddress; |
| 54 | uint8_t fruID; |
| 55 | uint8_t accessLun; |
| 56 | uint8_t channelNumber; |
| 57 | } __attribute__((packed)); |
| 58 | |
| 59 | // Body - full record |
| 60 | #define FULL_RECORD_ID_STR_MAX_LENGTH 16 |
| 61 | |
| 62 | static const int FRU_RECORD_DEVICE_ID_MAX_LENGTH = 16; |
| 63 | |
| 64 | struct SensorDataFullRecordBody |
| 65 | { |
| 66 | uint8_t entity_id; |
| 67 | uint8_t entity_instance; |
| 68 | uint8_t sensor_initialization; |
| 69 | uint8_t sensor_capabilities; // no macro support |
| 70 | uint8_t sensor_type; |
| 71 | uint8_t event_reading_type; |
| 72 | uint8_t supported_assertions[2]; // no macro support |
| 73 | uint8_t supported_deassertions[2]; // no macro support |
| 74 | uint8_t discrete_reading_setting_mask[2]; // no macro support |
| 75 | uint8_t sensor_units_1; |
| 76 | uint8_t sensor_units_2_base; |
| 77 | uint8_t sensor_units_3_modifier; |
| 78 | uint8_t linearization; |
| 79 | uint8_t m_lsb; |
| 80 | uint8_t m_msb_and_tolerance; |
| 81 | uint8_t b_lsb; |
| 82 | uint8_t b_msb_and_accuracy_lsb; |
| 83 | uint8_t accuracy_and_sensor_direction; |
| 84 | uint8_t r_b_exponents; |
| 85 | uint8_t analog_characteristic_flags; // no macro support |
| 86 | uint8_t nominal_reading; |
| 87 | uint8_t normal_max; |
| 88 | uint8_t normal_min; |
| 89 | uint8_t sensor_max; |
| 90 | uint8_t sensor_min; |
| 91 | uint8_t upper_nonrecoverable_threshold; |
| 92 | uint8_t upper_critical_threshold; |
| 93 | uint8_t upper_noncritical_threshold; |
| 94 | uint8_t lower_nonrecoverable_threshold; |
| 95 | uint8_t lower_critical_threshold; |
| 96 | uint8_t lower_noncritical_threshold; |
| 97 | uint8_t positive_threshold_hysteresis; |
| 98 | uint8_t negative_threshold_hysteresis; |
| 99 | uint16_t reserved; |
| 100 | uint8_t oem_reserved; |
| 101 | uint8_t id_string_info; |
| 102 | char id_string[FULL_RECORD_ID_STR_MAX_LENGTH]; |
| 103 | } __attribute__((packed)); |
| 104 | |
| 105 | /** @struct SensorDataFruRecordBody |
| 106 | * |
| 107 | * FRU Device Locator Record(body) - SDR Type 11 |
| 108 | */ |
| 109 | struct SensorDataFruRecordBody |
| 110 | { |
| 111 | uint8_t reserved; |
| 112 | uint8_t deviceType; |
| 113 | uint8_t deviceTypeModifier; |
| 114 | uint8_t entityID; |
| 115 | uint8_t entityInstance; |
| 116 | uint8_t oem; |
| 117 | uint8_t deviceIDLen; |
| 118 | char deviceID[FRU_RECORD_DEVICE_ID_MAX_LENGTH]; |
| 119 | } __attribute__((packed)); |
| 120 | |
| 121 | struct SensorDataFullRecord |
| 122 | { |
| 123 | SensorDataRecordHeader header; |
| 124 | SensorDataRecordKey key; |
| 125 | SensorDataFullRecordBody body; |
| 126 | } __attribute__((packed)); |
| 127 | |
| 128 | /** @struct SensorDataFruRecord |
| 129 | * |
| 130 | * FRU Device Locator Record - SDR Type 11 |
| 131 | */ |
| 132 | struct SensorDataFruRecord |
| 133 | { |
| 134 | SensorDataRecordHeader header; |
| 135 | SensorDataFruRecordKey key; |
| 136 | SensorDataFruRecordBody body; |
| 137 | } __attribute__((packed)); |
| 138 | |
| 139 | } // namespace get_sdr |