17691cc2fSChicago Duan #pragma once 27691cc2fSChicago Duan 37691cc2fSChicago Duan #include "error_messages.hpp" 47691cc2fSChicago Duan #include "utility.hpp" 57691cc2fSChicago Duan 67691cc2fSChicago Duan #include <app.hpp> 77691cc2fSChicago Duan #include <pcie.hpp> 87691cc2fSChicago Duan #include <registries/privilege_registry.hpp> 97691cc2fSChicago Duan #include <utils/json_utils.hpp> 107691cc2fSChicago Duan 117691cc2fSChicago Duan namespace redfish 127691cc2fSChicago Duan { 137691cc2fSChicago Duan 147691cc2fSChicago Duan inline std::string dbusSlotTypeToRf(const std::string& slotType) 157691cc2fSChicago Duan { 167691cc2fSChicago Duan if (slotType == 177691cc2fSChicago Duan "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.FullLength") 187691cc2fSChicago Duan { 197691cc2fSChicago Duan return "FullLength"; 207691cc2fSChicago Duan } 217691cc2fSChicago Duan if (slotType == 227691cc2fSChicago Duan "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.HalfLength") 237691cc2fSChicago Duan { 247691cc2fSChicago Duan return "HalfLength"; 257691cc2fSChicago Duan } 267691cc2fSChicago Duan if (slotType == 277691cc2fSChicago Duan "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.LowProfile") 287691cc2fSChicago Duan { 297691cc2fSChicago Duan return "LowProfile"; 307691cc2fSChicago Duan } 317691cc2fSChicago Duan if (slotType == 327691cc2fSChicago Duan "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.Mini") 337691cc2fSChicago Duan { 347691cc2fSChicago Duan return "Mini"; 357691cc2fSChicago Duan } 367691cc2fSChicago Duan if (slotType == "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.M_2") 377691cc2fSChicago Duan { 387691cc2fSChicago Duan return "M2"; 397691cc2fSChicago Duan } 407691cc2fSChicago Duan if (slotType == "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.OEM") 417691cc2fSChicago Duan { 427691cc2fSChicago Duan return "OEM"; 437691cc2fSChicago Duan } 447691cc2fSChicago Duan if (slotType == 457691cc2fSChicago Duan "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.OCP3Small") 467691cc2fSChicago Duan { 477691cc2fSChicago Duan return "OCP3Small"; 487691cc2fSChicago Duan } 497691cc2fSChicago Duan if (slotType == 507691cc2fSChicago Duan "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.OCP3Large") 517691cc2fSChicago Duan { 527691cc2fSChicago Duan return "OCP3Large"; 537691cc2fSChicago Duan } 547691cc2fSChicago Duan if (slotType == "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.U_2") 557691cc2fSChicago Duan { 567691cc2fSChicago Duan return "U2"; 577691cc2fSChicago Duan } 587691cc2fSChicago Duan 597691cc2fSChicago Duan // Unknown or others 607691cc2fSChicago Duan return ""; 617691cc2fSChicago Duan } 627691cc2fSChicago Duan 637691cc2fSChicago Duan inline void 647691cc2fSChicago Duan onPcieSlotGetAllDone(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp, 657691cc2fSChicago Duan const boost::system::error_code ec, 667691cc2fSChicago Duan const dbus::utility::DBusPropertiesMap& propertiesList) 677691cc2fSChicago Duan { 687691cc2fSChicago Duan if (ec) 697691cc2fSChicago Duan { 707691cc2fSChicago Duan BMCWEB_LOG_ERROR << "Can't get PCIeSlot properties!"; 717691cc2fSChicago Duan messages::internalError(asyncResp->res); 727691cc2fSChicago Duan return; 737691cc2fSChicago Duan } 747691cc2fSChicago Duan 757691cc2fSChicago Duan nlohmann::json& slots = asyncResp->res.jsonValue["Slots"]; 767691cc2fSChicago Duan 777691cc2fSChicago Duan nlohmann::json::array_t* slotsPtr = 787691cc2fSChicago Duan slots.get_ptr<nlohmann::json::array_t*>(); 797691cc2fSChicago Duan if (slotsPtr == nullptr) 807691cc2fSChicago Duan { 817691cc2fSChicago Duan BMCWEB_LOG_ERROR << "Slots key isn't an array???"; 827691cc2fSChicago Duan messages::internalError(asyncResp->res); 837691cc2fSChicago Duan return; 847691cc2fSChicago Duan } 857691cc2fSChicago Duan 867691cc2fSChicago Duan nlohmann::json::object_t slot; 877691cc2fSChicago Duan 887691cc2fSChicago Duan for (const auto& property : propertiesList) 897691cc2fSChicago Duan { 907691cc2fSChicago Duan const std::string& propertyName = property.first; 917691cc2fSChicago Duan 927691cc2fSChicago Duan if (propertyName == "Generation") 937691cc2fSChicago Duan { 947691cc2fSChicago Duan const std::string* value = 957691cc2fSChicago Duan std::get_if<std::string>(&property.second); 967691cc2fSChicago Duan if (value == nullptr) 977691cc2fSChicago Duan { 987691cc2fSChicago Duan messages::internalError(asyncResp->res); 997691cc2fSChicago Duan return; 1007691cc2fSChicago Duan } 1017691cc2fSChicago Duan std::optional<std::string> pcieType = 1027691cc2fSChicago Duan redfishPcieGenerationFromDbus(*value); 1037691cc2fSChicago Duan if (!pcieType) 1047691cc2fSChicago Duan { 1057691cc2fSChicago Duan messages::internalError(asyncResp->res); 1067691cc2fSChicago Duan return; 1077691cc2fSChicago Duan } 1087691cc2fSChicago Duan slot["PCIeType"] = !pcieType; 1097691cc2fSChicago Duan } 1107691cc2fSChicago Duan else if (propertyName == "Lanes") 1117691cc2fSChicago Duan { 1127691cc2fSChicago Duan const size_t* value = std::get_if<size_t>(&property.second); 1137691cc2fSChicago Duan if (value == nullptr) 1147691cc2fSChicago Duan { 1157691cc2fSChicago Duan messages::internalError(asyncResp->res); 1167691cc2fSChicago Duan return; 1177691cc2fSChicago Duan } 1187691cc2fSChicago Duan slot["Lanes"] = *value; 1197691cc2fSChicago Duan } 1207691cc2fSChicago Duan else if (propertyName == "SlotType") 1217691cc2fSChicago Duan { 1227691cc2fSChicago Duan const std::string* value = 1237691cc2fSChicago Duan std::get_if<std::string>(&property.second); 1247691cc2fSChicago Duan if (value == nullptr) 1257691cc2fSChicago Duan { 1267691cc2fSChicago Duan messages::internalError(asyncResp->res); 1277691cc2fSChicago Duan return; 1287691cc2fSChicago Duan } 1297691cc2fSChicago Duan std::string slotType = dbusSlotTypeToRf(*value); 1307691cc2fSChicago Duan if (!slotType.empty()) 1317691cc2fSChicago Duan { 1327691cc2fSChicago Duan messages::internalError(asyncResp->res); 1337691cc2fSChicago Duan return; 1347691cc2fSChicago Duan } 1357691cc2fSChicago Duan slot["SlotType"] = slotType; 1367691cc2fSChicago Duan } 1377691cc2fSChicago Duan else if (propertyName == "HotPluggable") 1387691cc2fSChicago Duan { 1397691cc2fSChicago Duan const bool* value = std::get_if<bool>(&property.second); 1407691cc2fSChicago Duan if (value == nullptr) 1417691cc2fSChicago Duan { 1427691cc2fSChicago Duan messages::internalError(asyncResp->res); 1437691cc2fSChicago Duan return; 1447691cc2fSChicago Duan } 1457691cc2fSChicago Duan slot["HotPluggable"] = *value; 1467691cc2fSChicago Duan } 1477691cc2fSChicago Duan } 1487691cc2fSChicago Duan slots.emplace_back(std::move(slot)); 1497691cc2fSChicago Duan } 1507691cc2fSChicago Duan 1517691cc2fSChicago Duan inline void onMapperAssociationDone( 1527691cc2fSChicago Duan const std::shared_ptr<bmcweb::AsyncResp>& asyncResp, 1537691cc2fSChicago Duan const std::string& chassisID, const std::string& pcieSlotPath, 1547691cc2fSChicago Duan const std::string& connectionName, const boost::system::error_code ec, 1557691cc2fSChicago Duan const std::variant<std::vector<std::string>>& endpoints) 1567691cc2fSChicago Duan { 1577691cc2fSChicago Duan if (ec) 1587691cc2fSChicago Duan { 1597691cc2fSChicago Duan if (ec.value() == EBADR) 1607691cc2fSChicago Duan { 1617691cc2fSChicago Duan // This PCIeSlot have no chassis association. 1627691cc2fSChicago Duan return; 1637691cc2fSChicago Duan } 1647691cc2fSChicago Duan BMCWEB_LOG_ERROR << "DBUS response error"; 1657691cc2fSChicago Duan messages::internalError(asyncResp->res); 1667691cc2fSChicago Duan return; 1677691cc2fSChicago Duan } 1687691cc2fSChicago Duan 1697691cc2fSChicago Duan const std::vector<std::string>* pcieSlotChassis = 1707691cc2fSChicago Duan std::get_if<std::vector<std::string>>(&(endpoints)); 1717691cc2fSChicago Duan 1727691cc2fSChicago Duan if (pcieSlotChassis == nullptr) 1737691cc2fSChicago Duan { 1747691cc2fSChicago Duan BMCWEB_LOG_ERROR << "Error getting PCIe Slot association!"; 1757691cc2fSChicago Duan messages::internalError(asyncResp->res); 1767691cc2fSChicago Duan return; 1777691cc2fSChicago Duan } 1787691cc2fSChicago Duan 1797691cc2fSChicago Duan if (pcieSlotChassis->size() != 1) 1807691cc2fSChicago Duan { 1817691cc2fSChicago Duan BMCWEB_LOG_ERROR << "PCIe Slot association error! "; 1827691cc2fSChicago Duan messages::internalError(asyncResp->res); 1837691cc2fSChicago Duan return; 1847691cc2fSChicago Duan } 1857691cc2fSChicago Duan 1867691cc2fSChicago Duan sdbusplus::message::object_path path((*pcieSlotChassis)[0]); 1877691cc2fSChicago Duan std::string chassisName = path.filename(); 1887691cc2fSChicago Duan if (chassisName != chassisID) 1897691cc2fSChicago Duan { 1907691cc2fSChicago Duan // The pcie slot doesn't belong to the chassisID 1917691cc2fSChicago Duan return; 1927691cc2fSChicago Duan } 1937691cc2fSChicago Duan 1947691cc2fSChicago Duan crow::connections::systemBus->async_method_call( 1957691cc2fSChicago Duan [asyncResp](const boost::system::error_code ec, 1967691cc2fSChicago Duan const dbus::utility::DBusPropertiesMap& propertiesList) { 1977691cc2fSChicago Duan onPcieSlotGetAllDone(asyncResp, ec, propertiesList); 1987691cc2fSChicago Duan }, 1997691cc2fSChicago Duan connectionName, pcieSlotPath, "org.freedesktop.DBus.Properties", 2007691cc2fSChicago Duan "GetAll", "xyz.openbmc_project.Inventory.Item.PCIeSlot"); 2017691cc2fSChicago Duan } 2027691cc2fSChicago Duan 2037691cc2fSChicago Duan inline void 2047691cc2fSChicago Duan onMapperSubtreeDone(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp, 2057691cc2fSChicago Duan const std::string& chassisID, 2067691cc2fSChicago Duan const boost::system::error_code ec, 2077691cc2fSChicago Duan const dbus::utility::MapperGetSubTreeResponse& subtree) 2087691cc2fSChicago Duan { 2097691cc2fSChicago Duan if (ec) 2107691cc2fSChicago Duan { 2117691cc2fSChicago Duan BMCWEB_LOG_ERROR << "D-Bus response error on GetSubTree " << ec; 2127691cc2fSChicago Duan messages::internalError(asyncResp->res); 2137691cc2fSChicago Duan return; 2147691cc2fSChicago Duan } 2157691cc2fSChicago Duan if (subtree.empty()) 2167691cc2fSChicago Duan { 2177691cc2fSChicago Duan messages::resourceNotFound(asyncResp->res, "#Chassis", chassisID); 2187691cc2fSChicago Duan return; 2197691cc2fSChicago Duan } 2207691cc2fSChicago Duan 2217691cc2fSChicago Duan BMCWEB_LOG_DEBUG << "Get properties for PCIeSlots associated to chassis = " 2227691cc2fSChicago Duan << chassisID; 2237691cc2fSChicago Duan 2247691cc2fSChicago Duan asyncResp->res.jsonValue["@odata.type"] = "#PCIeSlots.v1_4_1.PCIeSlots"; 2257691cc2fSChicago Duan asyncResp->res.jsonValue["Name"] = "PCIe Slot Information"; 2267691cc2fSChicago Duan asyncResp->res.jsonValue["@odata.id"] = crow::utility::urlFromPieces( 2277691cc2fSChicago Duan "redfish", "v1", "Chassis", chassisID, "PCIeSlots"); 2287691cc2fSChicago Duan asyncResp->res.jsonValue["Id"] = "1"; 2297691cc2fSChicago Duan asyncResp->res.jsonValue["Slots"] = nlohmann::json::array(); 2307691cc2fSChicago Duan 2317691cc2fSChicago Duan for (const auto& pathServicePair : subtree) 2327691cc2fSChicago Duan { 2337691cc2fSChicago Duan const std::string& pcieSlotPath = pathServicePair.first; 2347691cc2fSChicago Duan for (const auto& connectionInterfacePair : pathServicePair.second) 2357691cc2fSChicago Duan { 2367691cc2fSChicago Duan const std::string& connectionName = connectionInterfacePair.first; 2377691cc2fSChicago Duan sdbusplus::message::object_path pcieSlotAssociationPath( 2387691cc2fSChicago Duan pcieSlotPath); 2397691cc2fSChicago Duan pcieSlotAssociationPath /= "chassis"; 2407691cc2fSChicago Duan 2417691cc2fSChicago Duan // The association of this PCIeSlot is used to determine whether 2427691cc2fSChicago Duan // it belongs to this ChassisID 2437691cc2fSChicago Duan crow::connections::systemBus->async_method_call( 2447691cc2fSChicago Duan [asyncResp, chassisID, pcieSlotPath, connectionName]( 2457691cc2fSChicago Duan const boost::system::error_code ec, 2467691cc2fSChicago Duan const std::variant<std::vector<std::string>>& endpoints) { 2477691cc2fSChicago Duan onMapperAssociationDone(asyncResp, chassisID, pcieSlotPath, 2487691cc2fSChicago Duan connectionName, ec, endpoints); 2497691cc2fSChicago Duan }, 2507691cc2fSChicago Duan "xyz.openbmc_project.ObjectMapper", 2517691cc2fSChicago Duan std::string{pcieSlotAssociationPath}, 2527691cc2fSChicago Duan "org.freedesktop.DBus.Properties", "Get", 2537691cc2fSChicago Duan "xyz.openbmc_project.Association", "endpoints"); 2547691cc2fSChicago Duan } 2557691cc2fSChicago Duan } 2567691cc2fSChicago Duan } 2577691cc2fSChicago Duan 2587691cc2fSChicago Duan inline void handlePCIeSlotCollectionGet( 2597691cc2fSChicago Duan crow::App& app, const crow::Request& req, 2607691cc2fSChicago Duan const std::shared_ptr<bmcweb::AsyncResp>& asyncResp, 2617691cc2fSChicago Duan const std::string& chassisID) 2627691cc2fSChicago Duan { 263*2aacf856SEd Tanous if (!redfish::setUpRedfishRoute(app, req, asyncResp)) 2647691cc2fSChicago Duan { 2657691cc2fSChicago Duan return; 2667691cc2fSChicago Duan } 2677691cc2fSChicago Duan 2687691cc2fSChicago Duan crow::connections::systemBus->async_method_call( 2697691cc2fSChicago Duan [asyncResp, 2707691cc2fSChicago Duan chassisID](const boost::system::error_code ec, 2717691cc2fSChicago Duan const dbus::utility::MapperGetSubTreeResponse& subtree) { 2727691cc2fSChicago Duan onMapperSubtreeDone(asyncResp, chassisID, ec, subtree); 2737691cc2fSChicago Duan }, 2747691cc2fSChicago Duan "xyz.openbmc_project.ObjectMapper", 2757691cc2fSChicago Duan "/xyz/openbmc_project/object_mapper", 2767691cc2fSChicago Duan "xyz.openbmc_project.ObjectMapper", "GetSubTree", 2777691cc2fSChicago Duan "/xyz/openbmc_project/inventory", int32_t(0), 2787691cc2fSChicago Duan std::array<const char*, 1>{ 2797691cc2fSChicago Duan "xyz.openbmc_project.Inventory.Item.PCIeSlot"}); 2807691cc2fSChicago Duan } 2817691cc2fSChicago Duan 2827691cc2fSChicago Duan inline void requestRoutesPCIeSlots(App& app) 2837691cc2fSChicago Duan { 2847691cc2fSChicago Duan BMCWEB_ROUTE(app, "/redfish/v1/Chassis/<str>/PCIeSlots/") 2857691cc2fSChicago Duan .privileges(redfish::privileges::getPCIeSlots) 2867691cc2fSChicago Duan .methods(boost::beast::http::verb::get)( 2877691cc2fSChicago Duan std::bind_front(handlePCIeSlotCollectionGet, std::ref(app))); 2887691cc2fSChicago Duan } 2897691cc2fSChicago Duan 2907691cc2fSChicago Duan } // namespace redfish 291