diff options
Diffstat (limited to 'redfish-core/lib/pcie.hpp')
| -rw-r--r-- | redfish-core/lib/pcie.hpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/redfish-core/lib/pcie.hpp b/redfish-core/lib/pcie.hpp index e53443404f..1872c02131 100644 --- a/redfish-core/lib/pcie.hpp +++ b/redfish-core/lib/pcie.hpp @@ -94,6 +94,45 @@ inline void requestRoutesSystemPCIeDeviceCollection(App& app) }); } +inline std::optional<std::string> + redfishPcieGenerationFromDbus(const std::string& generationInUse) +{ + if (generationInUse == + "xyz.openbmc_project.Inventory.Item.PCIeSlot.Generations.Gen1") + { + return "Gen1"; + } + if (generationInUse == + "xyz.openbmc_project.Inventory.Item.PCIeSlot.Generations.Gen2") + { + return "Gen2"; + } + if (generationInUse == + "xyz.openbmc_project.Inventory.Item.PCIeSlot.Generations.Gen3") + { + return "Gen3"; + } + if (generationInUse == + "xyz.openbmc_project.Inventory.Item.PCIeSlot.Generations.Gen4") + { + return "Gen4"; + } + if (generationInUse == + "xyz.openbmc_project.Inventory.Item.PCIeSlot.Generations.Gen5") + { + return "Gen5"; + } + if (generationInUse.empty() || + generationInUse == + "xyz.openbmc_project.Inventory.Item.PCIeSlot.Generations.Unknown") + { + return ""; + } + + // The value is not unknown or Gen1-5, need return an internal error. + return std::nullopt; +} + inline void requestRoutesSystemPCIeDevice(App& app) { BMCWEB_ROUTE(app, "/redfish/v1/Systems/system/PCIeDevices/<str>/") @@ -150,6 +189,25 @@ inline void requestRoutesSystemPCIeDevice(App& app) asyncResp->res.jsonValue["DeviceType"] = *property; } + if (std::string* property = std::get_if<std::string>( + &pcieDevProperties["GenerationInUse"]); + property) + { + std::optional<std::string> generationInUse = + redfishPcieGenerationFromDbus(*property); + if (!generationInUse) + { + messages::internalError(asyncResp->res); + return; + } + if (*generationInUse == "") + { + // unknown, no need to handle + return; + } + asyncResp->res.jsonValue["PCIeInterface"]["PcieType"] = + *generationInUse; + } asyncResp->res.jsonValue["PCIeFunctions"] = { {"@odata.id", "/redfish/v1/Systems/system/PCIeDevices/" + device + |