Pavithra Barithaya | 51efaf8 | 2020-04-02 02:42:27 -0500 | [diff] [blame] | 1 | #include "host_pdr_handler.hpp" |
| 2 | |
Andrew Jeffery | 4668f5c | 2024-01-15 14:59:17 +1030 | [diff] [blame] | 3 | #include <libpldm/fru.h> |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 4 | #ifdef OEM_IBM |
Andrew Jeffery | 21f128d | 2024-01-15 15:34:26 +1030 | [diff] [blame] | 5 | #include <libpldm/oem/ibm/fru.h> |
Sagar Srinivas | 3687e2b | 2023-04-10 05:08:28 -0500 | [diff] [blame] | 6 | #endif |
Kamalkumar Patel | 14107a1 | 2024-06-19 08:50:01 -0500 | [diff] [blame] | 7 | #include "dbus/custom_dbus.hpp" |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 8 | |
Pavithra Barithaya | e8beb89 | 2020-04-14 23:24:25 -0500 | [diff] [blame] | 9 | #include <assert.h> |
| 10 | |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 11 | #include <nlohmann/json.hpp> |
Riya Dixit | 49cfb13 | 2023-03-02 04:26:53 -0600 | [diff] [blame] | 12 | #include <phosphor-logging/lg2.hpp> |
sampmisr | 6decfc1 | 2021-03-02 11:07:36 +0530 | [diff] [blame] | 13 | #include <sdeventplus/clock.hpp> |
| 14 | #include <sdeventplus/exception.hpp> |
| 15 | #include <sdeventplus/source/io.hpp> |
| 16 | #include <sdeventplus/source/time.hpp> |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 17 | |
George Liu | 6492f52 | 2020-06-16 10:34:05 +0800 | [diff] [blame] | 18 | #include <fstream> |
George Liu | 96af8cb | 2021-07-31 15:23:45 +0800 | [diff] [blame] | 19 | #include <type_traits> |
Pavithra Barithaya | 51efaf8 | 2020-04-02 02:42:27 -0500 | [diff] [blame] | 20 | |
Riya Dixit | 49cfb13 | 2023-03-02 04:26:53 -0600 | [diff] [blame] | 21 | PHOSPHOR_LOG2_USING; |
| 22 | |
Pavithra Barithaya | 51efaf8 | 2020-04-02 02:42:27 -0500 | [diff] [blame] | 23 | namespace pldm |
| 24 | { |
Brad Bishop | 5079ac4 | 2021-08-19 18:35:06 -0400 | [diff] [blame] | 25 | using namespace pldm::responder::events; |
Deepak Kodihalli | 6b1d1ca | 2020-04-27 07:24:51 -0500 | [diff] [blame] | 26 | using namespace pldm::utils; |
| 27 | using namespace sdbusplus::bus::match::rules; |
Sagar Srinivas | 3687e2b | 2023-04-10 05:08:28 -0500 | [diff] [blame] | 28 | using namespace pldm::responder::pdr_utils; |
Kamalkumar Patel | 516122e | 2024-05-07 04:39:32 -0500 | [diff] [blame] | 29 | using namespace pldm::hostbmc::utils; |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 30 | using Json = nlohmann::json; |
| 31 | namespace fs = std::filesystem; |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 32 | using namespace pldm::dbus; |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 33 | constexpr auto fruJson = "host_frus.json"; |
| 34 | const Json emptyJson{}; |
| 35 | const std::vector<Json> emptyJsonList{}; |
| 36 | |
Manojkiran Eda | 3ca4045 | 2021-10-04 22:51:37 +0530 | [diff] [blame] | 37 | template <typename T> |
| 38 | uint16_t extractTerminusHandle(std::vector<uint8_t>& pdr) |
| 39 | { |
| 40 | T* var = nullptr; |
| 41 | if (std::is_same<T, pldm_pdr_fru_record_set>::value) |
| 42 | { |
| 43 | var = (T*)(pdr.data() + sizeof(pldm_pdr_hdr)); |
| 44 | } |
| 45 | else |
| 46 | { |
| 47 | var = (T*)(pdr.data()); |
| 48 | } |
| 49 | if (var != nullptr) |
| 50 | { |
| 51 | return var->terminus_handle; |
| 52 | } |
| 53 | return TERMINUS_HANDLE; |
| 54 | } |
| 55 | |
George Liu | 96af8cb | 2021-07-31 15:23:45 +0800 | [diff] [blame] | 56 | template <typename T> |
| 57 | void updateContainerId(pldm_entity_association_tree* entityTree, |
| 58 | std::vector<uint8_t>& pdr) |
| 59 | { |
| 60 | T* t = nullptr; |
| 61 | if (entityTree == nullptr) |
| 62 | { |
| 63 | return; |
| 64 | } |
| 65 | if (std::is_same<T, pldm_pdr_fru_record_set>::value) |
| 66 | { |
| 67 | t = (T*)(pdr.data() + sizeof(pldm_pdr_hdr)); |
| 68 | } |
| 69 | else |
| 70 | { |
| 71 | t = (T*)(pdr.data()); |
| 72 | } |
| 73 | if (t == nullptr) |
| 74 | { |
| 75 | return; |
| 76 | } |
| 77 | |
| 78 | pldm_entity entity{t->entity_type, t->entity_instance, t->container_id}; |
| 79 | auto node = pldm_entity_association_tree_find_with_locality(entityTree, |
| 80 | &entity, true); |
| 81 | if (node) |
| 82 | { |
| 83 | pldm_entity e = pldm_entity_extract(node); |
| 84 | t->container_id = e.entity_container_id; |
| 85 | } |
| 86 | } |
| 87 | |
Tom Joseph | 74f27c7 | 2021-05-16 07:58:53 -0700 | [diff] [blame] | 88 | HostPDRHandler::HostPDRHandler( |
| 89 | int mctp_fd, uint8_t mctp_eid, sdeventplus::Event& event, pldm_pdr* repo, |
| 90 | const std::string& eventsJsonsDir, pldm_entity_association_tree* entityTree, |
Andrew Jeffery | a330b2f | 2023-05-04 14:55:37 +0930 | [diff] [blame] | 91 | pldm_entity_association_tree* bmcEntityTree, |
| 92 | pldm::InstanceIdDb& instanceIdDb, |
George Liu | a881c17 | 2021-06-21 18:28:11 +0800 | [diff] [blame] | 93 | pldm::requester::Handler<pldm::requester::Request>* handler) : |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 94 | mctp_fd(mctp_fd), |
Pavithra Barithaya | 3aec997 | 2020-12-14 01:55:44 -0600 | [diff] [blame] | 95 | mctp_eid(mctp_eid), event(event), repo(repo), |
| 96 | stateSensorHandler(eventsJsonsDir), entityTree(entityTree), |
Sagar Srinivas | 3687e2b | 2023-04-10 05:08:28 -0500 | [diff] [blame] | 97 | bmcEntityTree(bmcEntityTree), instanceIdDb(instanceIdDb), handler(handler), |
Kamalkumar Patel | 516122e | 2024-05-07 04:39:32 -0500 | [diff] [blame] | 98 | entityMaps(parseEntityMap(ENTITY_MAP_JSON)) |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 99 | { |
George Liu | acf2c8c | 2021-05-10 14:08:52 +0800 | [diff] [blame] | 100 | mergedHostParents = false; |
Patrick Williams | 84b790c | 2022-07-22 19:26:56 -0500 | [diff] [blame] | 101 | hostOffMatch = std::make_unique<sdbusplus::bus::match_t>( |
Deepak Kodihalli | 6b1d1ca | 2020-04-27 07:24:51 -0500 | [diff] [blame] | 102 | pldm::utils::DBusHandler::getBus(), |
| 103 | propertiesChanged("/xyz/openbmc_project/state/host0", |
| 104 | "xyz.openbmc_project.State.Host"), |
Patrick Williams | 84b790c | 2022-07-22 19:26:56 -0500 | [diff] [blame] | 105 | [this, repo, entityTree, bmcEntityTree](sdbusplus::message_t& msg) { |
Patrick Williams | 6da4f91 | 2023-05-10 07:50:53 -0500 | [diff] [blame] | 106 | DbusChangedProps props{}; |
| 107 | std::string intf; |
| 108 | msg.read(intf, props); |
| 109 | const auto itr = props.find("CurrentHostState"); |
| 110 | if (itr != props.end()) |
| 111 | { |
| 112 | PropertyValue value = itr->second; |
| 113 | auto propVal = std::get<std::string>(value); |
| 114 | if (propVal == "xyz.openbmc_project.State.Host.HostState.Off") |
Deepak Kodihalli | 6b1d1ca | 2020-04-27 07:24:51 -0500 | [diff] [blame] | 115 | { |
Patrick Williams | 6da4f91 | 2023-05-10 07:50:53 -0500 | [diff] [blame] | 116 | // Delete all the remote terminus information |
| 117 | std::erase_if(tlPDRInfo, [](const auto& item) { |
| 118 | auto const& [key, value] = item; |
| 119 | return key != TERMINUS_HANDLE; |
| 120 | }); |
| 121 | pldm_pdr_remove_remote_pdrs(repo); |
| 122 | pldm_entity_association_tree_destroy_root(entityTree); |
| 123 | pldm_entity_association_tree_copy_root(bmcEntityTree, |
| 124 | entityTree); |
| 125 | this->sensorMap.clear(); |
| 126 | this->responseReceived = false; |
George Liu | acf2c8c | 2021-05-10 14:08:52 +0800 | [diff] [blame] | 127 | this->mergedHostParents = false; |
Deepak Kodihalli | 6b1d1ca | 2020-04-27 07:24:51 -0500 | [diff] [blame] | 128 | } |
Patrick Williams | 6da4f91 | 2023-05-10 07:50:53 -0500 | [diff] [blame] | 129 | } |
Patrick Williams | a675662 | 2023-10-20 11:19:15 -0500 | [diff] [blame] | 130 | }); |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 131 | } |
| 132 | |
Deepak Kodihalli | 7246e0c | 2020-07-08 06:40:18 -0500 | [diff] [blame] | 133 | void HostPDRHandler::fetchPDR(PDRRecordHandles&& recordHandles) |
Pavithra Barithaya | 51efaf8 | 2020-04-02 02:42:27 -0500 | [diff] [blame] | 134 | { |
Deepak Kodihalli | 8cb6f66 | 2020-04-10 02:55:43 -0500 | [diff] [blame] | 135 | pdrRecordHandles.clear(); |
Pavithra Barithaya | ae5c97e | 2022-08-29 02:57:59 -0500 | [diff] [blame] | 136 | modifiedPDRRecordHandles.clear(); |
| 137 | |
| 138 | if (isHostPdrModified) |
| 139 | { |
| 140 | modifiedPDRRecordHandles = std::move(recordHandles); |
| 141 | } |
| 142 | else |
| 143 | { |
| 144 | pdrRecordHandles = std::move(recordHandles); |
| 145 | } |
Deepak Kodihalli | 8cb6f66 | 2020-04-10 02:55:43 -0500 | [diff] [blame] | 146 | |
| 147 | // Defer the actual fetch of PDRs from the host (by queuing the call on the |
| 148 | // main event loop). That way, we can respond to the platform event msg from |
| 149 | // the host firmware. |
| 150 | pdrFetchEvent = std::make_unique<sdeventplus::source::Defer>( |
| 151 | event, std::bind(std::mem_fn(&HostPDRHandler::_fetchPDR), this, |
| 152 | std::placeholders::_1)); |
| 153 | } |
| 154 | |
| 155 | void HostPDRHandler::_fetchPDR(sdeventplus::source::EventBase& /*source*/) |
| 156 | { |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 157 | getHostPDR(); |
| 158 | } |
| 159 | |
| 160 | void HostPDRHandler::getHostPDR(uint32_t nextRecordHandle) |
| 161 | { |
Deepak Kodihalli | 8cb6f66 | 2020-04-10 02:55:43 -0500 | [diff] [blame] | 162 | pdrFetchEvent.reset(); |
| 163 | |
Pavithra Barithaya | 51efaf8 | 2020-04-02 02:42:27 -0500 | [diff] [blame] | 164 | std::vector<uint8_t> requestMsg(sizeof(pldm_msg_hdr) + |
| 165 | PLDM_GET_PDR_REQ_BYTES); |
| 166 | auto request = reinterpret_cast<pldm_msg*>(requestMsg.data()); |
Deepak Kodihalli | 7246e0c | 2020-07-08 06:40:18 -0500 | [diff] [blame] | 167 | uint32_t recordHandle{}; |
Pavithra Barithaya | ae5c97e | 2022-08-29 02:57:59 -0500 | [diff] [blame] | 168 | if (!nextRecordHandle && (!modifiedPDRRecordHandles.empty()) && |
| 169 | isHostPdrModified) |
Deepak Kodihalli | 7246e0c | 2020-07-08 06:40:18 -0500 | [diff] [blame] | 170 | { |
Pavithra Barithaya | ae5c97e | 2022-08-29 02:57:59 -0500 | [diff] [blame] | 171 | recordHandle = modifiedPDRRecordHandles.front(); |
| 172 | modifiedPDRRecordHandles.pop_front(); |
| 173 | } |
| 174 | else if (!nextRecordHandle && (!pdrRecordHandles.empty())) |
| 175 | { |
| 176 | recordHandle = pdrRecordHandles.front(); |
| 177 | pdrRecordHandles.pop_front(); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 178 | } |
| 179 | else |
| 180 | { |
| 181 | recordHandle = nextRecordHandle; |
| 182 | } |
Andrew Jeffery | a330b2f | 2023-05-04 14:55:37 +0930 | [diff] [blame] | 183 | auto instanceId = instanceIdDb.next(mctp_eid); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 184 | |
Patrick Williams | 6da4f91 | 2023-05-10 07:50:53 -0500 | [diff] [blame] | 185 | auto rc = encode_get_pdr_req(instanceId, recordHandle, 0, |
| 186 | PLDM_GET_FIRSTPART, UINT16_MAX, 0, request, |
| 187 | PLDM_GET_PDR_REQ_BYTES); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 188 | if (rc != PLDM_SUCCESS) |
| 189 | { |
Andrew Jeffery | a330b2f | 2023-05-04 14:55:37 +0930 | [diff] [blame] | 190 | instanceIdDb.free(mctp_eid, instanceId); |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 191 | error("Failed to encode get pdr request, response code '{RC}'", "RC", |
| 192 | rc); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 193 | return; |
| 194 | } |
Deepak Kodihalli | 7246e0c | 2020-07-08 06:40:18 -0500 | [diff] [blame] | 195 | |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 196 | rc = handler->registerRequest( |
| 197 | mctp_eid, instanceId, PLDM_PLATFORM, PLDM_GET_PDR, |
| 198 | std::move(requestMsg), |
| 199 | std::move(std::bind_front(&HostPDRHandler::processHostPDRs, this))); |
| 200 | if (rc) |
Pavithra Barithaya | 51efaf8 | 2020-04-02 02:42:27 -0500 | [diff] [blame] | 201 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 202 | error( |
| 203 | "Failed to send the getPDR request to remote terminus, response code '{RC}'", |
| 204 | "RC", rc); |
Pavithra Barithaya | e8beb89 | 2020-04-14 23:24:25 -0500 | [diff] [blame] | 205 | } |
Pavithra Barithaya | 51efaf8 | 2020-04-02 02:42:27 -0500 | [diff] [blame] | 206 | } |
| 207 | |
Pavithra Barithaya | 3aec997 | 2020-12-14 01:55:44 -0600 | [diff] [blame] | 208 | int HostPDRHandler::handleStateSensorEvent(const StateSensorEntry& entry, |
| 209 | pdr::EventState state) |
| 210 | { |
| 211 | auto rc = stateSensorHandler.eventAction(entry, state); |
| 212 | if (rc != PLDM_SUCCESS) |
| 213 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 214 | error("Failed to fetch and update D-bus property, response code '{RC}'", |
| 215 | "RC", rc); |
Pavithra Barithaya | 3aec997 | 2020-12-14 01:55:44 -0600 | [diff] [blame] | 216 | return rc; |
| 217 | } |
| 218 | return PLDM_SUCCESS; |
| 219 | } |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 220 | |
Sagar Srinivas | 3687e2b | 2023-04-10 05:08:28 -0500 | [diff] [blame] | 221 | void HostPDRHandler::mergeEntityAssociations( |
| 222 | const std::vector<uint8_t>& pdr, [[maybe_unused]] const uint32_t& size, |
| 223 | [[maybe_unused]] const uint32_t& record_handle) |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 224 | { |
| 225 | size_t numEntities{}; |
| 226 | pldm_entity* entities = nullptr; |
| 227 | bool merged = false; |
| 228 | auto entityPdr = reinterpret_cast<pldm_pdr_entity_association*>( |
| 229 | const_cast<uint8_t*>(pdr.data()) + sizeof(pldm_pdr_hdr)); |
| 230 | |
Sagar Srinivas | 3687e2b | 2023-04-10 05:08:28 -0500 | [diff] [blame] | 231 | if (oemPlatformHandler && |
| 232 | oemPlatformHandler->checkRecordHandleInRange(record_handle)) |
| 233 | { |
| 234 | // Adding the remote range PDRs to the repo before merging it |
| 235 | uint32_t handle = record_handle; |
| 236 | pldm_pdr_add_check(repo, pdr.data(), size, true, 0xFFFF, &handle); |
| 237 | } |
| 238 | |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 239 | pldm_entity_association_pdr_extract(pdr.data(), pdr.size(), &numEntities, |
| 240 | &entities); |
George Liu | acf2c8c | 2021-05-10 14:08:52 +0800 | [diff] [blame] | 241 | if (numEntities > 0) |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 242 | { |
George Liu | acf2c8c | 2021-05-10 14:08:52 +0800 | [diff] [blame] | 243 | pldm_entity_node* pNode = nullptr; |
| 244 | if (!mergedHostParents) |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 245 | { |
George Liu | acf2c8c | 2021-05-10 14:08:52 +0800 | [diff] [blame] | 246 | pNode = pldm_entity_association_tree_find_with_locality( |
| 247 | entityTree, &entities[0], false); |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 248 | } |
George Liu | acf2c8c | 2021-05-10 14:08:52 +0800 | [diff] [blame] | 249 | else |
| 250 | { |
| 251 | pNode = pldm_entity_association_tree_find_with_locality( |
| 252 | entityTree, &entities[0], true); |
| 253 | } |
| 254 | if (!pNode) |
| 255 | { |
| 256 | return; |
| 257 | } |
| 258 | |
George Liu | df9a6d3 | 2020-12-22 16:27:16 +0800 | [diff] [blame] | 259 | Entities entityAssoc; |
| 260 | entityAssoc.push_back(pNode); |
George Liu | acf2c8c | 2021-05-10 14:08:52 +0800 | [diff] [blame] | 261 | for (size_t i = 1; i < numEntities; ++i) |
| 262 | { |
Sagar Srinivas | 3687e2b | 2023-04-10 05:08:28 -0500 | [diff] [blame] | 263 | bool isUpdateContainerId = true; |
| 264 | if (oemPlatformHandler) |
| 265 | { |
| 266 | isUpdateContainerId = |
Sagar Srinivas | 5db6e87 | 2023-12-01 10:03:30 -0600 | [diff] [blame] | 267 | checkIfLogicalBitSet(entities[i].entity_container_id); |
Sagar Srinivas | 3687e2b | 2023-04-10 05:08:28 -0500 | [diff] [blame] | 268 | } |
George Liu | df9a6d3 | 2020-12-22 16:27:16 +0800 | [diff] [blame] | 269 | auto node = pldm_entity_association_tree_add_entity( |
George Liu | acf2c8c | 2021-05-10 14:08:52 +0800 | [diff] [blame] | 270 | entityTree, &entities[i], entities[i].entity_instance_num, |
Sagar Srinivas | 3687e2b | 2023-04-10 05:08:28 -0500 | [diff] [blame] | 271 | pNode, entityPdr->association_type, true, isUpdateContainerId, |
| 272 | 0xFFFF); |
| 273 | if (!node) |
| 274 | { |
| 275 | continue; |
| 276 | } |
George Liu | acf2c8c | 2021-05-10 14:08:52 +0800 | [diff] [blame] | 277 | merged = true; |
George Liu | df9a6d3 | 2020-12-22 16:27:16 +0800 | [diff] [blame] | 278 | entityAssoc.push_back(node); |
George Liu | acf2c8c | 2021-05-10 14:08:52 +0800 | [diff] [blame] | 279 | } |
| 280 | |
| 281 | mergedHostParents = true; |
George Liu | df9a6d3 | 2020-12-22 16:27:16 +0800 | [diff] [blame] | 282 | if (merged) |
| 283 | { |
| 284 | entityAssociations.push_back(entityAssoc); |
| 285 | } |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 286 | } |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 287 | |
| 288 | if (merged) |
| 289 | { |
Pavithra Barithaya | e8beb89 | 2020-04-14 23:24:25 -0500 | [diff] [blame] | 290 | // Update our PDR repo with the merged entity association PDRs |
Sampa Misra | 719ed39 | 2021-06-04 05:15:13 -0500 | [diff] [blame] | 291 | pldm_entity_node* node = nullptr; |
| 292 | pldm_find_entity_ref_in_tree(entityTree, entities[0], &node); |
| 293 | if (node == nullptr) |
| 294 | { |
Manojkiran Eda | 2576aec | 2024-06-17 12:05:17 +0530 | [diff] [blame] | 295 | error("Failed to find reference of the entity in the tree"); |
Sampa Misra | 719ed39 | 2021-06-04 05:15:13 -0500 | [diff] [blame] | 296 | } |
| 297 | else |
| 298 | { |
Sagar Srinivas | 3687e2b | 2023-04-10 05:08:28 -0500 | [diff] [blame] | 299 | int rc = 0; |
| 300 | if (oemPlatformHandler) |
| 301 | { |
| 302 | auto record = oemPlatformHandler->fetchLastBMCRecord(repo); |
| 303 | |
| 304 | uint32_t record_handle = pldm_pdr_get_record_handle(repo, |
| 305 | record); |
| 306 | |
| 307 | rc = |
| 308 | pldm_entity_association_pdr_add_from_node_with_record_handle( |
| 309 | node, repo, &entities, numEntities, true, |
| 310 | TERMINUS_HANDLE, (record_handle + 1)); |
| 311 | } |
| 312 | else |
| 313 | { |
| 314 | rc = pldm_entity_association_pdr_add_from_node_check( |
| 315 | node, repo, &entities, numEntities, true, TERMINUS_HANDLE); |
| 316 | } |
| 317 | |
Andrew Jeffery | 1fd3c51 | 2023-07-03 13:02:03 +0930 | [diff] [blame] | 318 | if (rc) |
| 319 | { |
| 320 | error( |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 321 | "Failed to add entity association PDR from node, response code '{RC}'", |
| 322 | "RC", rc); |
Andrew Jeffery | 1fd3c51 | 2023-07-03 13:02:03 +0930 | [diff] [blame] | 323 | } |
Sampa Misra | 719ed39 | 2021-06-04 05:15:13 -0500 | [diff] [blame] | 324 | } |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 325 | } |
Sampa Misra | 719ed39 | 2021-06-04 05:15:13 -0500 | [diff] [blame] | 326 | free(entities); |
Deepak Kodihalli | 87514cc | 2020-04-16 09:08:38 -0500 | [diff] [blame] | 327 | } |
| 328 | |
Pavithra Barithaya | e8beb89 | 2020-04-14 23:24:25 -0500 | [diff] [blame] | 329 | void HostPDRHandler::sendPDRRepositoryChgEvent(std::vector<uint8_t>&& pdrTypes, |
| 330 | uint8_t eventDataFormat) |
| 331 | { |
| 332 | assert(eventDataFormat == FORMAT_IS_PDR_HANDLES); |
| 333 | |
| 334 | // Extract from the PDR repo record handles of PDRs we want the host |
| 335 | // to pull up. |
| 336 | std::vector<uint8_t> eventDataOps{PLDM_RECORDS_ADDED}; |
| 337 | std::vector<uint8_t> numsOfChangeEntries(1); |
| 338 | std::vector<std::vector<ChangeEntry>> changeEntries( |
| 339 | numsOfChangeEntries.size()); |
| 340 | for (auto pdrType : pdrTypes) |
| 341 | { |
| 342 | const pldm_pdr_record* record{}; |
| 343 | do |
| 344 | { |
| 345 | record = pldm_pdr_find_record_by_type(repo, pdrType, record, |
| 346 | nullptr, nullptr); |
| 347 | if (record && pldm_pdr_record_is_remote(record)) |
| 348 | { |
| 349 | changeEntries[0].push_back( |
| 350 | pldm_pdr_get_record_handle(repo, record)); |
| 351 | } |
| 352 | } while (record); |
| 353 | } |
| 354 | if (changeEntries.empty()) |
| 355 | { |
| 356 | return; |
| 357 | } |
| 358 | numsOfChangeEntries[0] = changeEntries[0].size(); |
| 359 | |
| 360 | // Encode PLDM platform event msg to indicate a PDR repo change. |
| 361 | size_t maxSize = PLDM_PDR_REPOSITORY_CHG_EVENT_MIN_LENGTH + |
| 362 | PLDM_PDR_REPOSITORY_CHANGE_RECORD_MIN_LENGTH + |
| 363 | changeEntries[0].size() * sizeof(uint32_t); |
| 364 | std::vector<uint8_t> eventDataVec{}; |
| 365 | eventDataVec.resize(maxSize); |
| 366 | auto eventData = |
| 367 | reinterpret_cast<struct pldm_pdr_repository_chg_event_data*>( |
| 368 | eventDataVec.data()); |
| 369 | size_t actualSize{}; |
| 370 | auto firstEntry = changeEntries[0].data(); |
| 371 | auto rc = encode_pldm_pdr_repository_chg_event_data( |
| 372 | eventDataFormat, 1, eventDataOps.data(), numsOfChangeEntries.data(), |
| 373 | &firstEntry, eventData, &actualSize, maxSize); |
| 374 | if (rc != PLDM_SUCCESS) |
| 375 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 376 | error( |
| 377 | "Failed to encode pldm pdr repository change event data, response code '{RC}'", |
| 378 | "RC", rc); |
Pavithra Barithaya | e8beb89 | 2020-04-14 23:24:25 -0500 | [diff] [blame] | 379 | return; |
| 380 | } |
Andrew Jeffery | a330b2f | 2023-05-04 14:55:37 +0930 | [diff] [blame] | 381 | auto instanceId = instanceIdDb.next(mctp_eid); |
Pavithra Barithaya | e8beb89 | 2020-04-14 23:24:25 -0500 | [diff] [blame] | 382 | std::vector<uint8_t> requestMsg(sizeof(pldm_msg_hdr) + |
| 383 | PLDM_PLATFORM_EVENT_MESSAGE_MIN_REQ_BYTES + |
| 384 | actualSize); |
| 385 | auto request = reinterpret_cast<pldm_msg*>(requestMsg.data()); |
| 386 | rc = encode_platform_event_message_req( |
ArchanaKakani | 6c39c7a | 2022-12-05 04:36:35 -0600 | [diff] [blame] | 387 | instanceId, 1, TERMINUS_ID, PLDM_PDR_REPOSITORY_CHG_EVENT, |
| 388 | eventDataVec.data(), actualSize, request, |
Christian Geddes | 3bdb3c2 | 2020-05-01 14:55:39 -0500 | [diff] [blame] | 389 | actualSize + PLDM_PLATFORM_EVENT_MESSAGE_MIN_REQ_BYTES); |
Pavithra Barithaya | e8beb89 | 2020-04-14 23:24:25 -0500 | [diff] [blame] | 390 | if (rc != PLDM_SUCCESS) |
| 391 | { |
Andrew Jeffery | a330b2f | 2023-05-04 14:55:37 +0930 | [diff] [blame] | 392 | instanceIdDb.free(mctp_eid, instanceId); |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 393 | error( |
| 394 | "Failed to encode platform event message request, response code '{RC}'", |
| 395 | "RC", rc); |
Pavithra Barithaya | e8beb89 | 2020-04-14 23:24:25 -0500 | [diff] [blame] | 396 | return; |
| 397 | } |
| 398 | |
Patrick Williams | 6da4f91 | 2023-05-10 07:50:53 -0500 | [diff] [blame] | 399 | auto platformEventMessageResponseHandler = |
| 400 | [](mctp_eid_t /*eid*/, const pldm_msg* response, size_t respMsgLen) { |
Tom Joseph | 74f27c7 | 2021-05-16 07:58:53 -0700 | [diff] [blame] | 401 | if (response == nullptr || !respMsgLen) |
| 402 | { |
Riya Dixit | 49cfb13 | 2023-03-02 04:26:53 -0600 | [diff] [blame] | 403 | error( |
| 404 | "Failed to receive response for the PDR repository changed event"); |
Tom Joseph | 74f27c7 | 2021-05-16 07:58:53 -0700 | [diff] [blame] | 405 | return; |
| 406 | } |
| 407 | |
| 408 | uint8_t completionCode{}; |
| 409 | uint8_t status{}; |
| 410 | auto responsePtr = reinterpret_cast<const struct pldm_msg*>(response); |
Pavithra Barithaya | 54b5a56 | 2021-09-27 06:07:10 -0500 | [diff] [blame] | 411 | auto rc = decode_platform_event_message_resp(responsePtr, respMsgLen, |
| 412 | &completionCode, &status); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 413 | if (rc || completionCode) |
Tom Joseph | 74f27c7 | 2021-05-16 07:58:53 -0700 | [diff] [blame] | 414 | { |
Riya Dixit | 49cfb13 | 2023-03-02 04:26:53 -0600 | [diff] [blame] | 415 | error( |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 416 | "Failed to decode platform event message response, response code '{RC}' and completion code '{CC}'", |
| 417 | "RC", rc, "CC", completionCode); |
Tom Joseph | 74f27c7 | 2021-05-16 07:58:53 -0700 | [diff] [blame] | 418 | } |
| 419 | }; |
| 420 | |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 421 | rc = handler->registerRequest( |
Sampa Misra | 626c565 | 2021-08-11 10:28:48 -0500 | [diff] [blame] | 422 | mctp_eid, instanceId, PLDM_PLATFORM, PLDM_PLATFORM_EVENT_MESSAGE, |
Tom Joseph | 74f27c7 | 2021-05-16 07:58:53 -0700 | [diff] [blame] | 423 | std::move(requestMsg), std::move(platformEventMessageResponseHandler)); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 424 | if (rc) |
Pavithra Barithaya | e8beb89 | 2020-04-14 23:24:25 -0500 | [diff] [blame] | 425 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 426 | error( |
| 427 | "Failed to send the PDR repository changed event request, response code '{RC}'", |
| 428 | "RC", rc); |
Pavithra Barithaya | e8beb89 | 2020-04-14 23:24:25 -0500 | [diff] [blame] | 429 | } |
| 430 | } |
| 431 | |
Manojkiran Eda | 60e1fe9 | 2021-10-08 15:58:16 +0530 | [diff] [blame] | 432 | void HostPDRHandler::parseStateSensorPDRs(const PDRList& stateSensorPDRs) |
Sampa Misra | 868c879 | 2020-05-26 03:12:13 -0500 | [diff] [blame] | 433 | { |
| 434 | for (const auto& pdr : stateSensorPDRs) |
| 435 | { |
| 436 | SensorEntry sensorEntry{}; |
| 437 | const auto& [terminusHandle, sensorID, sensorInfo] = |
| 438 | responder::pdr_utils::parseStateSensorPDR(pdr); |
| 439 | sensorEntry.sensorID = sensorID; |
| 440 | try |
| 441 | { |
Manojkiran Eda | 60e1fe9 | 2021-10-08 15:58:16 +0530 | [diff] [blame] | 442 | sensorEntry.terminusID = std::get<0>(tlPDRInfo.at(terminusHandle)); |
Sampa Misra | 868c879 | 2020-05-26 03:12:13 -0500 | [diff] [blame] | 443 | } |
| 444 | // If there is no mapping for terminusHandle assign the reserved TID |
| 445 | // value of 0xFF to indicate that. |
Kamalkumar Patel | 58cbcaf | 2023-10-06 03:48:25 -0500 | [diff] [blame] | 446 | catch (const std::out_of_range&) |
Sampa Misra | 868c879 | 2020-05-26 03:12:13 -0500 | [diff] [blame] | 447 | { |
| 448 | sensorEntry.terminusID = PLDM_TID_RESERVED; |
| 449 | } |
| 450 | sensorMap.emplace(sensorEntry, std::move(sensorInfo)); |
| 451 | } |
| 452 | } |
| 453 | |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 454 | void HostPDRHandler::processHostPDRs(mctp_eid_t /*eid*/, |
| 455 | const pldm_msg* response, |
| 456 | size_t respMsgLen) |
| 457 | { |
| 458 | static bool merged = false; |
| 459 | static PDRList stateSensorPDRs{}; |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 460 | static PDRList fruRecordSetPDRs{}; |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 461 | uint32_t nextRecordHandle{}; |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 462 | uint8_t tlEid = 0; |
| 463 | bool tlValid = true; |
| 464 | uint32_t rh = 0; |
| 465 | uint16_t terminusHandle = 0; |
Manojkiran Eda | 3ca4045 | 2021-10-04 22:51:37 +0530 | [diff] [blame] | 466 | uint16_t pdrTerminusHandle = 0; |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 467 | uint8_t tid = 0; |
| 468 | |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 469 | uint8_t completionCode{}; |
| 470 | uint32_t nextDataTransferHandle{}; |
| 471 | uint8_t transferFlag{}; |
| 472 | uint16_t respCount{}; |
| 473 | uint8_t transferCRC{}; |
| 474 | if (response == nullptr || !respMsgLen) |
| 475 | { |
Riya Dixit | 49cfb13 | 2023-03-02 04:26:53 -0600 | [diff] [blame] | 476 | error("Failed to receive response for the GetPDR command"); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 477 | return; |
| 478 | } |
| 479 | |
| 480 | auto rc = decode_get_pdr_resp( |
| 481 | response, respMsgLen /*- sizeof(pldm_msg_hdr)*/, &completionCode, |
| 482 | &nextRecordHandle, &nextDataTransferHandle, &transferFlag, &respCount, |
| 483 | nullptr, 0, &transferCRC); |
| 484 | std::vector<uint8_t> responsePDRMsg; |
| 485 | responsePDRMsg.resize(respMsgLen + sizeof(pldm_msg_hdr)); |
| 486 | memcpy(responsePDRMsg.data(), response, respMsgLen + sizeof(pldm_msg_hdr)); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 487 | if (rc != PLDM_SUCCESS) |
| 488 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 489 | error( |
| 490 | "Failed to decode getPDR response for next record handle '{NEXT_RECORD_HANDLE}', response code '{RC}'", |
| 491 | "NEXT_RECORD_HANDLE", nextRecordHandle, "RC", rc); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 492 | return; |
| 493 | } |
| 494 | else |
| 495 | { |
| 496 | std::vector<uint8_t> pdr(respCount, 0); |
| 497 | rc = decode_get_pdr_resp(response, respMsgLen, &completionCode, |
| 498 | &nextRecordHandle, &nextDataTransferHandle, |
| 499 | &transferFlag, &respCount, pdr.data(), |
| 500 | respCount, &transferCRC); |
| 501 | if (rc != PLDM_SUCCESS || completionCode != PLDM_SUCCESS) |
| 502 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 503 | error( |
| 504 | "Failed to decode getPDR response for next record handle '{NEXT_RECORD_HANDLE}', next data transfer handle '{DATA_TRANSFER_HANDLE}' and transfer flag '{FLAG}', response code '{RC}' and completion code '{CC}'", |
| 505 | "NEXT_RECORD_HANDLE", nextRecordHandle, "DATA_TRANSFER_HANDLE", |
| 506 | nextDataTransferHandle, "FLAG", transferFlag, "RC", rc, "CC", |
| 507 | completionCode); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 508 | return; |
| 509 | } |
| 510 | else |
| 511 | { |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 512 | // when nextRecordHandle is 0, we need the recordHandle of the last |
| 513 | // PDR and not 0-1. |
| 514 | if (!nextRecordHandle) |
| 515 | { |
| 516 | rh = nextRecordHandle; |
| 517 | } |
| 518 | else |
| 519 | { |
| 520 | rh = nextRecordHandle - 1; |
| 521 | } |
| 522 | |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 523 | auto pdrHdr = reinterpret_cast<pldm_pdr_hdr*>(pdr.data()); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 524 | if (!rh) |
| 525 | { |
| 526 | rh = pdrHdr->record_handle; |
| 527 | } |
| 528 | |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 529 | if (pdrHdr->type == PLDM_PDR_ENTITY_ASSOCIATION) |
| 530 | { |
Sagar Srinivas | 3687e2b | 2023-04-10 05:08:28 -0500 | [diff] [blame] | 531 | this->mergeEntityAssociations(pdr, respCount, rh); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 532 | merged = true; |
| 533 | } |
| 534 | else |
| 535 | { |
| 536 | if (pdrHdr->type == PLDM_TERMINUS_LOCATOR_PDR) |
| 537 | { |
Manojkiran Eda | 3ca4045 | 2021-10-04 22:51:37 +0530 | [diff] [blame] | 538 | pdrTerminusHandle = |
| 539 | extractTerminusHandle<pldm_terminus_locator_pdr>(pdr); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 540 | auto tlpdr = |
| 541 | reinterpret_cast<const pldm_terminus_locator_pdr*>( |
| 542 | pdr.data()); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 543 | |
| 544 | terminusHandle = tlpdr->terminus_handle; |
| 545 | tid = tlpdr->tid; |
| 546 | auto terminus_locator_type = tlpdr->terminus_locator_type; |
| 547 | if (terminus_locator_type == |
| 548 | PLDM_TERMINUS_LOCATOR_TYPE_MCTP_EID) |
| 549 | { |
| 550 | auto locatorValue = reinterpret_cast< |
| 551 | const pldm_terminus_locator_type_mctp_eid*>( |
| 552 | tlpdr->terminus_locator_value); |
| 553 | tlEid = static_cast<uint8_t>(locatorValue->eid); |
| 554 | } |
| 555 | if (tlpdr->validity == 0) |
| 556 | { |
| 557 | tlValid = false; |
| 558 | } |
Pavithra Barithaya | 52aad39 | 2022-08-02 04:18:52 -0500 | [diff] [blame] | 559 | for (const auto& terminusMap : tlPDRInfo) |
| 560 | { |
| 561 | if ((terminusHandle == (terminusMap.first)) && |
| 562 | (get<1>(terminusMap.second) == tlEid) && |
| 563 | (get<2>(terminusMap.second) == tlpdr->validity)) |
| 564 | { |
| 565 | // TL PDR already present with same validity don't |
| 566 | // add the PDR to the repo just return |
| 567 | return; |
| 568 | } |
| 569 | } |
Manojkiran Eda | 60e1fe9 | 2021-10-08 15:58:16 +0530 | [diff] [blame] | 570 | tlPDRInfo.insert_or_assign( |
| 571 | tlpdr->terminus_handle, |
| 572 | std::make_tuple(tlpdr->tid, tlEid, tlpdr->validity)); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 573 | } |
| 574 | else if (pdrHdr->type == PLDM_STATE_SENSOR_PDR) |
| 575 | { |
Manojkiran Eda | 3ca4045 | 2021-10-04 22:51:37 +0530 | [diff] [blame] | 576 | pdrTerminusHandle = |
| 577 | extractTerminusHandle<pldm_state_sensor_pdr>(pdr); |
George Liu | 96af8cb | 2021-07-31 15:23:45 +0800 | [diff] [blame] | 578 | updateContainerId<pldm_state_sensor_pdr>(entityTree, pdr); |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 579 | stateSensorPDRs.emplace_back(pdr); |
| 580 | } |
Manojkiran Eda | 3ca4045 | 2021-10-04 22:51:37 +0530 | [diff] [blame] | 581 | else if (pdrHdr->type == PLDM_PDR_FRU_RECORD_SET) |
| 582 | { |
| 583 | pdrTerminusHandle = |
| 584 | extractTerminusHandle<pldm_pdr_fru_record_set>(pdr); |
George Liu | 96af8cb | 2021-07-31 15:23:45 +0800 | [diff] [blame] | 585 | updateContainerId<pldm_pdr_fru_record_set>(entityTree, pdr); |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 586 | fruRecordSetPDRs.emplace_back(pdr); |
Manojkiran Eda | 3ca4045 | 2021-10-04 22:51:37 +0530 | [diff] [blame] | 587 | } |
| 588 | else if (pdrHdr->type == PLDM_STATE_EFFECTER_PDR) |
| 589 | { |
| 590 | pdrTerminusHandle = |
| 591 | extractTerminusHandle<pldm_state_effecter_pdr>(pdr); |
George Liu | 96af8cb | 2021-07-31 15:23:45 +0800 | [diff] [blame] | 592 | updateContainerId<pldm_state_effecter_pdr>(entityTree, pdr); |
Manojkiran Eda | 3ca4045 | 2021-10-04 22:51:37 +0530 | [diff] [blame] | 593 | } |
| 594 | else if (pdrHdr->type == PLDM_NUMERIC_EFFECTER_PDR) |
| 595 | { |
| 596 | pdrTerminusHandle = |
| 597 | extractTerminusHandle<pldm_numeric_effecter_value_pdr>( |
| 598 | pdr); |
George Liu | 96af8cb | 2021-07-31 15:23:45 +0800 | [diff] [blame] | 599 | updateContainerId<pldm_numeric_effecter_value_pdr>( |
| 600 | entityTree, pdr); |
Manojkiran Eda | 3ca4045 | 2021-10-04 22:51:37 +0530 | [diff] [blame] | 601 | } |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 602 | // if the TLPDR is invalid update the repo accordingly |
| 603 | if (!tlValid) |
| 604 | { |
| 605 | pldm_pdr_update_TL_pdr(repo, terminusHandle, tid, tlEid, |
| 606 | tlValid); |
Sagar Srinivas | 3687e2b | 2023-04-10 05:08:28 -0500 | [diff] [blame] | 607 | |
| 608 | if (!isHostUp()) |
| 609 | { |
| 610 | // The terminus PDR becomes invalid when the terminus |
| 611 | // itself is down. We don't need to do PDR exchange in |
| 612 | // that case, so setting the next record handle to 0. |
| 613 | nextRecordHandle = 0; |
| 614 | } |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 615 | } |
| 616 | else |
| 617 | { |
Andrew Jeffery | 64f37fe | 2023-07-03 15:41:13 +0930 | [diff] [blame] | 618 | rc = pldm_pdr_add_check(repo, pdr.data(), respCount, true, |
| 619 | pdrTerminusHandle, &rh); |
| 620 | if (rc) |
| 621 | { |
| 622 | // pldm_pdr_add() assert()ed on failure to add a PDR. |
| 623 | throw std::runtime_error("Failed to add PDR"); |
| 624 | } |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 625 | } |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 626 | } |
| 627 | } |
| 628 | } |
| 629 | if (!nextRecordHandle) |
| 630 | { |
Kamalkumar Patel | 516122e | 2024-05-07 04:39:32 -0500 | [diff] [blame] | 631 | updateEntityAssociation(entityAssociations, entityTree, objPathMap, |
Kamalkumar Patel | 15ce5a1 | 2024-05-07 11:45:11 -0500 | [diff] [blame] | 632 | entityMaps, oemPlatformHandler); |
George Liu | df9a6d3 | 2020-12-22 16:27:16 +0800 | [diff] [blame] | 633 | |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 634 | /*received last record*/ |
Manojkiran Eda | 60e1fe9 | 2021-10-08 15:58:16 +0530 | [diff] [blame] | 635 | this->parseStateSensorPDRs(stateSensorPDRs); |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 636 | this->createDbusObjects(fruRecordSetPDRs); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 637 | if (isHostUp()) |
| 638 | { |
Manojkiran Eda | 60e1fe9 | 2021-10-08 15:58:16 +0530 | [diff] [blame] | 639 | this->setHostSensorState(stateSensorPDRs); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 640 | } |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 641 | stateSensorPDRs.clear(); |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 642 | fruRecordSetPDRs.clear(); |
George Liu | df9a6d3 | 2020-12-22 16:27:16 +0800 | [diff] [blame] | 643 | entityAssociations.clear(); |
| 644 | |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 645 | if (merged) |
| 646 | { |
| 647 | merged = false; |
| 648 | deferredPDRRepoChgEvent = |
| 649 | std::make_unique<sdeventplus::source::Defer>( |
| 650 | event, |
| 651 | std::bind( |
| 652 | std::mem_fn((&HostPDRHandler::_processPDRRepoChgEvent)), |
| 653 | this, std::placeholders::_1)); |
| 654 | } |
| 655 | } |
| 656 | else |
| 657 | { |
Pavithra Barithaya | ae5c97e | 2022-08-29 02:57:59 -0500 | [diff] [blame] | 658 | if (modifiedPDRRecordHandles.empty() && isHostPdrModified) |
| 659 | { |
| 660 | isHostPdrModified = false; |
| 661 | } |
| 662 | else |
| 663 | { |
| 664 | deferredFetchPDREvent = |
| 665 | std::make_unique<sdeventplus::source::Defer>( |
| 666 | event, |
| 667 | std::bind( |
| 668 | std::mem_fn((&HostPDRHandler::_processFetchPDREvent)), |
| 669 | this, nextRecordHandle, std::placeholders::_1)); |
| 670 | } |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 671 | } |
| 672 | } |
| 673 | |
| 674 | void HostPDRHandler::_processPDRRepoChgEvent( |
| 675 | sdeventplus::source::EventBase& /*source */) |
| 676 | { |
| 677 | deferredPDRRepoChgEvent.reset(); |
| 678 | this->sendPDRRepositoryChgEvent( |
| 679 | std::move(std::vector<uint8_t>(1, PLDM_PDR_ENTITY_ASSOCIATION)), |
| 680 | FORMAT_IS_PDR_HANDLES); |
| 681 | } |
| 682 | |
| 683 | void HostPDRHandler::_processFetchPDREvent( |
| 684 | uint32_t nextRecordHandle, sdeventplus::source::EventBase& /*source */) |
| 685 | { |
| 686 | deferredFetchPDREvent.reset(); |
| 687 | if (!this->pdrRecordHandles.empty()) |
| 688 | { |
| 689 | nextRecordHandle = this->pdrRecordHandles.front(); |
| 690 | this->pdrRecordHandles.pop_front(); |
| 691 | } |
Pavithra Barithaya | ae5c97e | 2022-08-29 02:57:59 -0500 | [diff] [blame] | 692 | if (isHostPdrModified && (!this->modifiedPDRRecordHandles.empty())) |
| 693 | { |
| 694 | nextRecordHandle = this->modifiedPDRRecordHandles.front(); |
| 695 | this->modifiedPDRRecordHandles.pop_front(); |
| 696 | } |
Sampa Misra | c0c7948 | 2021-06-02 08:01:54 -0500 | [diff] [blame] | 697 | this->getHostPDR(nextRecordHandle); |
| 698 | } |
| 699 | |
Sampa Misra | f9ba8c1 | 2021-08-06 00:33:47 -0500 | [diff] [blame] | 700 | void HostPDRHandler::setHostFirmwareCondition() |
sampmisr | 6decfc1 | 2021-03-02 11:07:36 +0530 | [diff] [blame] | 701 | { |
sampmisr | 6decfc1 | 2021-03-02 11:07:36 +0530 | [diff] [blame] | 702 | responseReceived = false; |
Andrew Jeffery | a330b2f | 2023-05-04 14:55:37 +0930 | [diff] [blame] | 703 | auto instanceId = instanceIdDb.next(mctp_eid); |
Sampa Misra | f9ba8c1 | 2021-08-06 00:33:47 -0500 | [diff] [blame] | 704 | std::vector<uint8_t> requestMsg(sizeof(pldm_msg_hdr) + |
| 705 | PLDM_GET_VERSION_REQ_BYTES); |
| 706 | auto request = reinterpret_cast<pldm_msg*>(requestMsg.data()); |
| 707 | auto rc = encode_get_version_req(instanceId, 0, PLDM_GET_FIRSTPART, |
| 708 | PLDM_BASE, request); |
| 709 | if (rc != PLDM_SUCCESS) |
sampmisr | 6decfc1 | 2021-03-02 11:07:36 +0530 | [diff] [blame] | 710 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 711 | error("Failed to encode GetPLDMVersion, response code {RC}", "RC", |
Riya Dixit | 49cfb13 | 2023-03-02 04:26:53 -0600 | [diff] [blame] | 712 | lg2::hex, rc); |
Andrew Jeffery | a330b2f | 2023-05-04 14:55:37 +0930 | [diff] [blame] | 713 | instanceIdDb.free(mctp_eid, instanceId); |
sampmisr | 6decfc1 | 2021-03-02 11:07:36 +0530 | [diff] [blame] | 714 | return; |
| 715 | } |
| 716 | |
Sampa Misra | f9ba8c1 | 2021-08-06 00:33:47 -0500 | [diff] [blame] | 717 | auto getPLDMVersionHandler = [this](mctp_eid_t /*eid*/, |
| 718 | const pldm_msg* response, |
| 719 | size_t respMsgLen) { |
| 720 | if (response == nullptr || !respMsgLen) |
sampmisr | 6decfc1 | 2021-03-02 11:07:36 +0530 | [diff] [blame] | 721 | { |
Riya Dixit | 49cfb13 | 2023-03-02 04:26:53 -0600 | [diff] [blame] | 722 | error( |
| 723 | "Failed to receive response for getPLDMVersion command, Host seems to be off"); |
sampmisr | 6decfc1 | 2021-03-02 11:07:36 +0530 | [diff] [blame] | 724 | return; |
| 725 | } |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 726 | info("Getting the response code '{RC}'", "RC", lg2::hex, |
Riya Dixit | 1e5c81e | 2024-05-03 07:54:00 -0500 | [diff] [blame] | 727 | response->payload[0]); |
Sampa Misra | f9ba8c1 | 2021-08-06 00:33:47 -0500 | [diff] [blame] | 728 | this->responseReceived = true; |
| 729 | getHostPDR(); |
sampmisr | 6decfc1 | 2021-03-02 11:07:36 +0530 | [diff] [blame] | 730 | }; |
Sampa Misra | f9ba8c1 | 2021-08-06 00:33:47 -0500 | [diff] [blame] | 731 | rc = handler->registerRequest(mctp_eid, instanceId, PLDM_BASE, |
| 732 | PLDM_GET_PLDM_VERSION, std::move(requestMsg), |
| 733 | std::move(getPLDMVersionHandler)); |
| 734 | if (rc) |
sampmisr | 6decfc1 | 2021-03-02 11:07:36 +0530 | [diff] [blame] | 735 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 736 | error( |
| 737 | "Failed to discover remote terminus state. Assuming remote terminus as off"); |
sampmisr | 6decfc1 | 2021-03-02 11:07:36 +0530 | [diff] [blame] | 738 | } |
| 739 | } |
| 740 | |
| 741 | bool HostPDRHandler::isHostUp() |
| 742 | { |
| 743 | return responseReceived; |
| 744 | } |
| 745 | |
Manojkiran Eda | 60e1fe9 | 2021-10-08 15:58:16 +0530 | [diff] [blame] | 746 | void HostPDRHandler::setHostSensorState(const PDRList& stateSensorPDRs) |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 747 | { |
| 748 | for (const auto& stateSensorPDR : stateSensorPDRs) |
| 749 | { |
| 750 | auto pdr = reinterpret_cast<const pldm_state_sensor_pdr*>( |
| 751 | stateSensorPDR.data()); |
| 752 | |
| 753 | if (!pdr) |
| 754 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 755 | error("Failed to get state sensor PDR"); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 756 | pldm::utils::reportError( |
Manojkiran Eda | 92fb0b5 | 2024-04-17 10:48:17 +0530 | [diff] [blame] | 757 | "xyz.openbmc_project.bmc.pldm.InternalFailure"); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 758 | return; |
| 759 | } |
| 760 | |
| 761 | uint16_t sensorId = pdr->sensor_id; |
| 762 | |
Manojkiran Eda | 60e1fe9 | 2021-10-08 15:58:16 +0530 | [diff] [blame] | 763 | for (const auto& [terminusHandle, terminusInfo] : tlPDRInfo) |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 764 | { |
Manojkiran Eda | 60e1fe9 | 2021-10-08 15:58:16 +0530 | [diff] [blame] | 765 | if (terminusHandle == pdr->terminus_handle) |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 766 | { |
Manojkiran Eda | 60e1fe9 | 2021-10-08 15:58:16 +0530 | [diff] [blame] | 767 | if (std::get<2>(terminusInfo) == PLDM_TL_PDR_VALID) |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 768 | { |
Manojkiran Eda | 60e1fe9 | 2021-10-08 15:58:16 +0530 | [diff] [blame] | 769 | mctp_eid = std::get<1>(terminusInfo); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 770 | } |
| 771 | |
| 772 | bitfield8_t sensorRearm; |
| 773 | sensorRearm.byte = 0; |
Manojkiran Eda | 60e1fe9 | 2021-10-08 15:58:16 +0530 | [diff] [blame] | 774 | uint8_t tid = std::get<0>(terminusInfo); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 775 | |
Andrew Jeffery | a330b2f | 2023-05-04 14:55:37 +0930 | [diff] [blame] | 776 | auto instanceId = instanceIdDb.next(mctp_eid); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 777 | std::vector<uint8_t> requestMsg( |
| 778 | sizeof(pldm_msg_hdr) + |
| 779 | PLDM_GET_STATE_SENSOR_READINGS_REQ_BYTES); |
| 780 | auto request = reinterpret_cast<pldm_msg*>(requestMsg.data()); |
| 781 | auto rc = encode_get_state_sensor_readings_req( |
| 782 | instanceId, sensorId, sensorRearm, 0, request); |
| 783 | |
| 784 | if (rc != PLDM_SUCCESS) |
| 785 | { |
Andrew Jeffery | a330b2f | 2023-05-04 14:55:37 +0930 | [diff] [blame] | 786 | instanceIdDb.free(mctp_eid, instanceId); |
Riya Dixit | 49cfb13 | 2023-03-02 04:26:53 -0600 | [diff] [blame] | 787 | error( |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 788 | "Failed to encode get state sensor readings request for sensorID '{SENSOR_ID}' and instanceID '{INSTANCE}', response code '{RC}'", |
| 789 | "SENSOR_ID", sensorId, "INSTANCE", instanceId, "RC", |
| 790 | rc); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 791 | pldm::utils::reportError( |
Manojkiran Eda | 92fb0b5 | 2024-04-17 10:48:17 +0530 | [diff] [blame] | 792 | "xyz.openbmc_project.bmc.pldm.InternalFailure"); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 793 | return; |
| 794 | } |
| 795 | |
Patrick Williams | 6da4f91 | 2023-05-10 07:50:53 -0500 | [diff] [blame] | 796 | auto getStateSensorReadingRespHandler = |
| 797 | [=, this](mctp_eid_t /*eid*/, const pldm_msg* response, |
| 798 | size_t respMsgLen) { |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 799 | if (response == nullptr || !respMsgLen) |
| 800 | { |
Riya Dixit | 49cfb13 | 2023-03-02 04:26:53 -0600 | [diff] [blame] | 801 | error( |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 802 | "Failed to receive response for get state sensor reading command for sensorID '{SENSOR_ID}' and instanceID '{INSTANCE}'", |
| 803 | "SENSOR_ID", sensorId, "INSTANCE", instanceId); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 804 | return; |
| 805 | } |
| 806 | std::array<get_sensor_state_field, 8> stateField{}; |
| 807 | uint8_t completionCode = 0; |
| 808 | uint8_t comp_sensor_count = 0; |
| 809 | |
| 810 | auto rc = decode_get_state_sensor_readings_resp( |
| 811 | response, respMsgLen, &completionCode, |
| 812 | &comp_sensor_count, stateField.data()); |
| 813 | |
| 814 | if (rc != PLDM_SUCCESS || completionCode != PLDM_SUCCESS) |
| 815 | { |
Riya Dixit | 49cfb13 | 2023-03-02 04:26:53 -0600 | [diff] [blame] | 816 | error( |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 817 | "Failed to decode get state sensor readings response for sensorID '{SENSOR_ID}' and instanceID '{INSTANCE}', response code'{RC}' and completion code '{CC}'", |
| 818 | "SENSOR_ID", sensorId, "INSTANCE", instanceId, "RC", |
| 819 | rc, "CC", completionCode); |
Manojkiran Eda | 92fb0b5 | 2024-04-17 10:48:17 +0530 | [diff] [blame] | 820 | pldm::utils::reportError( |
| 821 | "xyz.openbmc_project.bmc.pldm.InternalFailure"); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 822 | } |
| 823 | |
| 824 | uint8_t eventState; |
| 825 | uint8_t previousEventState; |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 826 | |
RIYA DIXIT | bb5fda4 | 2022-09-27 06:48:08 -0500 | [diff] [blame] | 827 | for (uint8_t sensorOffset = 0; |
| 828 | sensorOffset < comp_sensor_count; sensorOffset++) |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 829 | { |
RIYA DIXIT | bb5fda4 | 2022-09-27 06:48:08 -0500 | [diff] [blame] | 830 | eventState = stateField[sensorOffset].present_state; |
| 831 | previousEventState = |
| 832 | stateField[sensorOffset].previous_state; |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 833 | |
| 834 | emitStateSensorEventSignal(tid, sensorId, sensorOffset, |
| 835 | eventState, |
| 836 | previousEventState); |
| 837 | |
| 838 | SensorEntry sensorEntry{tid, sensorId}; |
| 839 | |
| 840 | pldm::pdr::EntityInfo entityInfo{}; |
| 841 | pldm::pdr::CompositeSensorStates |
| 842 | compositeSensorStates{}; |
Sagar Srinivas | e3607a3 | 2024-02-16 03:50:53 -0600 | [diff] [blame] | 843 | std::vector<pldm::pdr::StateSetId> stateSetIds{}; |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 844 | |
| 845 | try |
| 846 | { |
Sagar Srinivas | e3607a3 | 2024-02-16 03:50:53 -0600 | [diff] [blame] | 847 | std::tie(entityInfo, compositeSensorStates, |
| 848 | stateSetIds) = |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 849 | lookupSensorInfo(sensorEntry); |
| 850 | } |
Kamalkumar Patel | 58cbcaf | 2023-10-06 03:48:25 -0500 | [diff] [blame] | 851 | catch (const std::out_of_range&) |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 852 | { |
| 853 | try |
| 854 | { |
| 855 | sensorEntry.terminusID = PLDM_TID_RESERVED; |
Sagar Srinivas | e3607a3 | 2024-02-16 03:50:53 -0600 | [diff] [blame] | 856 | std::tie(entityInfo, compositeSensorStates, |
| 857 | stateSetIds) = |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 858 | lookupSensorInfo(sensorEntry); |
| 859 | } |
Kamalkumar Patel | 58cbcaf | 2023-10-06 03:48:25 -0500 | [diff] [blame] | 860 | catch (const std::out_of_range&) |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 861 | { |
Riya Dixit | 49cfb13 | 2023-03-02 04:26:53 -0600 | [diff] [blame] | 862 | error("No mapping for the events"); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 863 | } |
| 864 | } |
| 865 | |
Manojkiran Eda | 07a07e2 | 2024-04-24 19:15:10 +0530 | [diff] [blame] | 866 | if ((compositeSensorStates.size() > 1) && |
| 867 | (sensorOffset > (compositeSensorStates.size() - 1))) |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 868 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 869 | error( |
| 870 | "Error Invalid data, Invalid sensor offset '{SENSOR_OFFSET}'", |
| 871 | "SENSOR_OFFSET", sensorOffset); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 872 | return; |
| 873 | } |
| 874 | |
| 875 | const auto& possibleStates = |
| 876 | compositeSensorStates[sensorOffset]; |
| 877 | if (possibleStates.find(eventState) == |
| 878 | possibleStates.end()) |
| 879 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 880 | error( |
| 881 | "Error invalid_data, Invalid event state '{STATE}'", |
| 882 | "STATE", eventState); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 883 | return; |
| 884 | } |
Patrick Williams | 6da4f91 | 2023-05-10 07:50:53 -0500 | [diff] [blame] | 885 | const auto& [containerId, entityType, |
| 886 | entityInstance] = entityInfo; |
Sagar Srinivas | e3607a3 | 2024-02-16 03:50:53 -0600 | [diff] [blame] | 887 | auto stateSetId = stateSetIds[sensorOffset]; |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 888 | pldm::responder::events::StateSensorEntry |
Manojkiran Eda | fa08470 | 2024-05-27 10:20:30 +0530 | [diff] [blame] | 889 | stateSensorEntry{containerId, entityType, |
Sagar Srinivas | e3607a3 | 2024-02-16 03:50:53 -0600 | [diff] [blame] | 890 | entityInstance, sensorOffset, |
Manojkiran Eda | fa08470 | 2024-05-27 10:20:30 +0530 | [diff] [blame] | 891 | stateSetId, false}; |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 892 | handleStateSensorEvent(stateSensorEntry, eventState); |
| 893 | } |
| 894 | }; |
| 895 | |
| 896 | rc = handler->registerRequest( |
| 897 | mctp_eid, instanceId, PLDM_PLATFORM, |
| 898 | PLDM_GET_STATE_SENSOR_READINGS, std::move(requestMsg), |
| 899 | std::move(getStateSensorReadingRespHandler)); |
| 900 | |
| 901 | if (rc != PLDM_SUCCESS) |
| 902 | { |
Riya Dixit | 49cfb13 | 2023-03-02 04:26:53 -0600 | [diff] [blame] | 903 | error( |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 904 | "Failed to send request to get state sensor reading on remote terminus for sensorID '{SENSOR_ID}' and instanceID '{INSTANCE}', response code '{RC}'", |
| 905 | "SENSOR_ID", sensorId, "INSTANCE", instanceId, "RC", |
| 906 | rc); |
Pavithra Barithaya | 4f2538a | 2021-03-05 07:32:15 -0600 | [diff] [blame] | 907 | } |
| 908 | } |
| 909 | } |
| 910 | } |
| 911 | } |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 912 | |
| 913 | void HostPDRHandler::getFRURecordTableMetadataByRemote( |
| 914 | const PDRList& fruRecordSetPDRs) |
| 915 | { |
| 916 | auto instanceId = instanceIdDb.next(mctp_eid); |
| 917 | std::vector<uint8_t> requestMsg( |
| 918 | sizeof(pldm_msg_hdr) + PLDM_GET_FRU_RECORD_TABLE_METADATA_REQ_BYTES); |
| 919 | |
| 920 | // GetFruRecordTableMetadata |
| 921 | auto request = reinterpret_cast<pldm_msg*>(requestMsg.data()); |
| 922 | auto rc = encode_get_fru_record_table_metadata_req( |
| 923 | instanceId, request, requestMsg.size() - sizeof(pldm_msg_hdr)); |
| 924 | if (rc != PLDM_SUCCESS) |
| 925 | { |
| 926 | instanceIdDb.free(mctp_eid, instanceId); |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 927 | error( |
| 928 | "Failed to encode get fru record table metadata request, response code '{RC}'", |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 929 | "RC", lg2::hex, rc); |
| 930 | return; |
| 931 | } |
| 932 | |
| 933 | auto getFruRecordTableMetadataResponseHandler = |
| 934 | [this, fruRecordSetPDRs](mctp_eid_t /*eid*/, const pldm_msg* response, |
| 935 | size_t respMsgLen) { |
| 936 | if (response == nullptr || !respMsgLen) |
| 937 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 938 | error( |
| 939 | "Failed to receive response for the get fru record table metadata"); |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 940 | return; |
| 941 | } |
| 942 | |
| 943 | uint8_t cc = 0; |
| 944 | uint8_t fru_data_major_version, fru_data_minor_version; |
| 945 | uint32_t fru_table_maximum_size, fru_table_length; |
| 946 | uint16_t total_record_set_identifiers; |
| 947 | uint16_t total; |
| 948 | uint32_t checksum; |
| 949 | |
| 950 | auto rc = decode_get_fru_record_table_metadata_resp( |
| 951 | response, respMsgLen, &cc, &fru_data_major_version, |
| 952 | &fru_data_minor_version, &fru_table_maximum_size, &fru_table_length, |
| 953 | &total_record_set_identifiers, &total, &checksum); |
| 954 | |
| 955 | if (rc != PLDM_SUCCESS || cc != PLDM_SUCCESS) |
| 956 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 957 | error( |
| 958 | "Failed to decode get fru record table metadata response, response code '{RC}' and completion code '{CC}'", |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 959 | "RC", lg2::hex, rc, "CC", cc); |
| 960 | return; |
| 961 | } |
| 962 | |
| 963 | // pass total to getFRURecordTableByRemote |
| 964 | this->getFRURecordTableByRemote(fruRecordSetPDRs, total); |
| 965 | }; |
| 966 | |
| 967 | rc = handler->registerRequest( |
| 968 | mctp_eid, instanceId, PLDM_FRU, PLDM_GET_FRU_RECORD_TABLE_METADATA, |
| 969 | std::move(requestMsg), |
| 970 | std::move(getFruRecordTableMetadataResponseHandler)); |
| 971 | if (rc != PLDM_SUCCESS) |
| 972 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 973 | error( |
| 974 | "Failed to send the the set state effecter states request, response code '{RC}'", |
| 975 | "RC", rc); |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 976 | } |
| 977 | |
| 978 | return; |
| 979 | } |
| 980 | |
| 981 | void HostPDRHandler::getFRURecordTableByRemote(const PDRList& fruRecordSetPDRs, |
| 982 | uint16_t totalTableRecords) |
| 983 | { |
| 984 | fruRecordData.clear(); |
| 985 | |
| 986 | if (!totalTableRecords) |
| 987 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 988 | error("Failed to get fru record table"); |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 989 | return; |
| 990 | } |
| 991 | |
| 992 | auto instanceId = instanceIdDb.next(mctp_eid); |
| 993 | std::vector<uint8_t> requestMsg(sizeof(pldm_msg_hdr) + |
| 994 | PLDM_GET_FRU_RECORD_TABLE_REQ_BYTES); |
| 995 | |
| 996 | // send the getFruRecordTable command |
| 997 | auto request = reinterpret_cast<pldm_msg*>(requestMsg.data()); |
| 998 | auto rc = encode_get_fru_record_table_req( |
| 999 | instanceId, 0, PLDM_GET_FIRSTPART, request, |
| 1000 | requestMsg.size() - sizeof(pldm_msg_hdr)); |
| 1001 | if (rc != PLDM_SUCCESS) |
| 1002 | { |
| 1003 | instanceIdDb.free(mctp_eid, instanceId); |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 1004 | error( |
| 1005 | "Failed to encode get fru record table request, response code '{RC}'", |
| 1006 | "RC", lg2::hex, rc); |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 1007 | return; |
| 1008 | } |
| 1009 | |
| 1010 | auto getFruRecordTableResponseHandler = |
| 1011 | [totalTableRecords, this, fruRecordSetPDRs]( |
| 1012 | mctp_eid_t /*eid*/, const pldm_msg* response, size_t respMsgLen) { |
| 1013 | if (response == nullptr || !respMsgLen) |
| 1014 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 1015 | error("Failed to receive response for the get fru record table"); |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 1016 | return; |
| 1017 | } |
| 1018 | |
| 1019 | uint8_t cc = 0; |
| 1020 | uint32_t next_data_transfer_handle = 0; |
| 1021 | uint8_t transfer_flag = 0; |
| 1022 | size_t fru_record_table_length = 0; |
| 1023 | std::vector<uint8_t> fru_record_table_data(respMsgLen - |
| 1024 | sizeof(pldm_msg_hdr)); |
| 1025 | auto responsePtr = reinterpret_cast<const struct pldm_msg*>(response); |
| 1026 | auto rc = decode_get_fru_record_table_resp( |
Manojkiran Eda | 33a9cd0 | 2024-01-22 11:06:59 +0530 | [diff] [blame] | 1027 | responsePtr, respMsgLen, &cc, &next_data_transfer_handle, |
| 1028 | &transfer_flag, fru_record_table_data.data(), |
| 1029 | &fru_record_table_length); |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 1030 | |
| 1031 | if (rc != PLDM_SUCCESS || cc != PLDM_SUCCESS) |
| 1032 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 1033 | error( |
| 1034 | "Failed to decode get fru record table resp, response code '{RC}' and completion code '{CC}'", |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 1035 | "RC", lg2::hex, rc, "CC", cc); |
| 1036 | return; |
| 1037 | } |
| 1038 | |
| 1039 | fruRecordData = responder::pdr_utils::parseFruRecordTable( |
| 1040 | fru_record_table_data.data(), fru_record_table_length); |
| 1041 | |
| 1042 | if (totalTableRecords != fruRecordData.size()) |
| 1043 | { |
| 1044 | fruRecordData.clear(); |
| 1045 | |
Manojkiran Eda | 2576aec | 2024-06-17 12:05:17 +0530 | [diff] [blame] | 1046 | error("Failed to parse fru record data format."); |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 1047 | return; |
| 1048 | } |
| 1049 | |
| 1050 | this->setFRUDataOnDBus(fruRecordSetPDRs, fruRecordData); |
| 1051 | }; |
| 1052 | |
| 1053 | rc = handler->registerRequest( |
| 1054 | mctp_eid, instanceId, PLDM_FRU, PLDM_GET_FRU_RECORD_TABLE, |
| 1055 | std::move(requestMsg), std::move(getFruRecordTableResponseHandler)); |
| 1056 | if (rc != PLDM_SUCCESS) |
| 1057 | { |
Riya Dixit | d6e10ad | 2024-03-28 19:44:16 -0500 | [diff] [blame] | 1058 | error("Failed to send the the set state effecter states request"); |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 1059 | } |
| 1060 | } |
| 1061 | |
| 1062 | std::optional<uint16_t> HostPDRHandler::getRSI(const PDRList& fruRecordSetPDRs, |
| 1063 | const pldm_entity& entity) |
| 1064 | { |
| 1065 | for (const auto& pdr : fruRecordSetPDRs) |
| 1066 | { |
| 1067 | auto fruPdr = reinterpret_cast<const pldm_pdr_fru_record_set*>( |
| 1068 | const_cast<uint8_t*>(pdr.data()) + sizeof(pldm_pdr_hdr)); |
| 1069 | |
| 1070 | if (fruPdr->entity_type == entity.entity_type && |
Sagar Srinivas | ebf8bb5 | 2023-10-06 01:15:55 -0500 | [diff] [blame] | 1071 | fruPdr->entity_instance == entity.entity_instance_num && |
| 1072 | fruPdr->container_id == entity.entity_container_id) |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 1073 | { |
| 1074 | return fruPdr->fru_rsi; |
| 1075 | } |
| 1076 | } |
| 1077 | |
| 1078 | return std::nullopt; |
| 1079 | } |
| 1080 | |
| 1081 | void HostPDRHandler::setFRUDataOnDBus( |
Patrick Williams | d310f82 | 2023-10-07 19:01:19 -0500 | [diff] [blame] | 1082 | [[maybe_unused]] const PDRList& fruRecordSetPDRs, |
| 1083 | [[maybe_unused]] const std::vector< |
| 1084 | responder::pdr_utils::FruRecordDataFormat>& fruRecordData) |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 1085 | { |
Patrick Williams | d310f82 | 2023-10-07 19:01:19 -0500 | [diff] [blame] | 1086 | #ifdef OEM_IBM |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 1087 | for (const auto& entity : objPathMap) |
| 1088 | { |
| 1089 | pldm_entity node = pldm_entity_extract(entity.second); |
| 1090 | auto fruRSI = getRSI(fruRecordSetPDRs, node); |
| 1091 | |
| 1092 | for (const auto& data : fruRecordData) |
| 1093 | { |
| 1094 | if (!fruRSI || *fruRSI != data.fruRSI) |
| 1095 | { |
| 1096 | continue; |
| 1097 | } |
| 1098 | |
| 1099 | if (data.fruRecType == PLDM_FRU_RECORD_TYPE_OEM) |
| 1100 | { |
| 1101 | for (const auto& tlv : data.fruTLV) |
| 1102 | { |
| 1103 | if (tlv.fruFieldType == |
| 1104 | PLDM_OEM_FRU_FIELD_TYPE_LOCATION_CODE) |
| 1105 | { |
| 1106 | CustomDBus::getCustomDBus().setLocationCode( |
| 1107 | entity.first, |
| 1108 | std::string(reinterpret_cast<const char*>( |
| 1109 | tlv.fruFieldValue.data()), |
| 1110 | tlv.fruFieldLen)); |
| 1111 | } |
| 1112 | } |
| 1113 | } |
| 1114 | } |
| 1115 | } |
Patrick Williams | d310f82 | 2023-10-07 19:01:19 -0500 | [diff] [blame] | 1116 | #endif |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 1117 | } |
| 1118 | void HostPDRHandler::createDbusObjects(const PDRList& fruRecordSetPDRs) |
| 1119 | { |
| 1120 | // TODO: Creating and Refreshing dbus hosted by remote PLDM entity Fru PDRs |
Kamalkumar Patel | 56da574 | 2024-05-23 04:53:07 -0500 | [diff] [blame] | 1121 | for (const auto& entity : objPathMap) |
| 1122 | { |
| 1123 | pldm_entity node = pldm_entity_extract(entity.second); |
| 1124 | switch (node.entity_type) |
| 1125 | { |
| 1126 | case PLDM_ENTITY_PROC | 0x8000: |
| 1127 | CustomDBus::getCustomDBus().implementCpuCoreInterface( |
| 1128 | entity.first); |
| 1129 | break; |
| 1130 | } |
| 1131 | } |
George Liu | 682ee18 | 2020-12-25 15:24:33 +0800 | [diff] [blame] | 1132 | getFRURecordTableMetadataByRemote(fruRecordSetPDRs); |
| 1133 | } |
| 1134 | |
Pavithra Barithaya | 51efaf8 | 2020-04-02 02:42:27 -0500 | [diff] [blame] | 1135 | } // namespace pldm |