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-rw-r--r--redfish-core/lib/pcie.hpp11
1 files changed, 10 insertions, 1 deletions
diff --git a/redfish-core/lib/pcie.hpp b/redfish-core/lib/pcie.hpp
index c91e52dd48..77afd0acd6 100644
--- a/redfish-core/lib/pcie.hpp
+++ b/redfish-core/lib/pcie.hpp
@@ -192,11 +192,12 @@ inline void requestRoutesSystemPCIeDevice(App& app)
const std::string* manufacturer = nullptr;
const std::string* deviceType = nullptr;
const std::string* generationInUse = nullptr;
+ const size_t* lanesInUse = nullptr;
const bool success = sdbusplus::unpackPropertiesNoThrow(
dbus_utils::UnpackErrorPrinter(), pcieDevProperties,
"Manufacturer", manufacturer, "DeviceType", deviceType,
- "GenerationInUse", generationInUse);
+ "LanesInUse", lanesInUse, "GenerationInUse", generationInUse);
if (!success)
{
@@ -204,6 +205,14 @@ inline void requestRoutesSystemPCIeDevice(App& app)
return;
}
+ // The default value of LanesInUse is 0, and the field will be
+ // left as off if it is a default value.
+ if (lanesInUse != nullptr && *lanesInUse != 0)
+ {
+ asyncResp->res.jsonValue["PCIeInterface"]["LanesInUse"] =
+ *lanesInUse;
+ }
+
if (generationInUse != nullptr)
{
std::optional<pcie_device::PCIeTypes> redfishGenerationInUse =