Add Clear SEL command
Change-Id: I35b07e0bf1012d4b660d10cf17a47318f3c4e6e2
Signed-off-by: Tom Joseph <tomjoseph@in.ibm.com>
diff --git a/storagehandler.cpp b/storagehandler.cpp
index cd6f10c..5ded63e 100644
--- a/storagehandler.cpp
+++ b/storagehandler.cpp
@@ -296,6 +296,105 @@
return IPMI_CC_OK;
}
+ipmi_ret_t clearSEL(ipmi_netfn_t netfn, ipmi_cmd_t cmd, ipmi_request_t request,
+ ipmi_response_t response, ipmi_data_len_t data_len,
+ ipmi_context_t context)
+{
+ auto requestData = reinterpret_cast<const ipmi::sel::ClearSELRequest*>
+ (request);
+
+ if (g_sel_reserve != requestData->reservationID)
+ {
+ *data_len = 0;
+ return IPMI_CC_INVALID_RESERVATION_ID;
+ }
+
+ if (requestData->charC != 'C' ||
+ requestData->charL != 'L' ||
+ requestData->charR != 'R')
+ {
+ *data_len = 0;
+ return IPMI_CC_INVALID_FIELD_REQUEST;
+ }
+
+ uint8_t eraseProgress = ipmi::sel::eraseComplete;
+
+ /*
+ * Erasure status cannot be fetched from DBUS, so always return erasure
+ * status as `erase completed`.
+ */
+ if (requestData->eraseOperation == ipmi::sel::getEraseStatus)
+ {
+ memcpy(response, &eraseProgress, sizeof(eraseProgress));
+ *data_len = sizeof(eraseProgress);
+ return IPMI_CC_OK;
+ }
+
+ sdbusplus::bus::bus bus{ipmid_get_sd_bus_connection()};
+ auto depth = 0;
+
+ auto mapperCall = bus.new_method_call(ipmi::sel::mapperBusName,
+ ipmi::sel::mapperObjPath,
+ ipmi::sel::mapperIntf,
+ "GetSubTreePaths");
+ mapperCall.append(ipmi::sel::logBasePath);
+ mapperCall.append(depth);
+ mapperCall.append(ipmi::sel::ObjectPaths({ipmi::sel::logEntryIntf}));
+
+ auto reply = bus.call(mapperCall);
+ if (reply.is_method_error())
+ {
+ memcpy(response, &eraseProgress, sizeof(eraseProgress));
+ *data_len = sizeof(eraseProgress);
+ return IPMI_CC_OK;
+ }
+
+ ipmi::sel::ObjectPaths objectPaths;
+ reply.read(objectPaths);
+ if (objectPaths.empty())
+ {
+ memcpy(response, &eraseProgress, sizeof(eraseProgress));
+ *data_len = sizeof(eraseProgress);
+ return IPMI_CC_OK;
+ }
+
+ std::string service;
+
+ try
+ {
+ service = ipmi::getService(bus,
+ ipmi::sel::logDeleteIntf,
+ objectPaths.front());
+ }
+ catch (const std::runtime_error& e)
+ {
+ log<level::ERR>(e.what());
+ *data_len = 0;
+ return IPMI_CC_UNSPECIFIED_ERROR;
+ }
+
+ for (const auto& iter : objectPaths)
+ {
+ auto methodCall = bus.new_method_call(service.c_str(),
+ iter.c_str(),
+ ipmi::sel::logDeleteIntf,
+ "Delete");
+
+ auto reply = bus.call(methodCall);
+ if (reply.is_method_error())
+ {
+ *data_len = 0;
+ return IPMI_CC_UNSPECIFIED_ERROR;
+ }
+ }
+
+ // Invalidate the cache of dbus entry objects.
+ cache::paths.clear();
+ memcpy(response, &eraseProgress, sizeof(eraseProgress));
+ *data_len = sizeof(eraseProgress);
+ return IPMI_CC_OK;
+}
+
ipmi_ret_t ipmi_storage_get_sel_time(ipmi_netfn_t netfn, ipmi_cmd_t cmd,
ipmi_request_t request, ipmi_response_t response,
ipmi_data_len_t data_len, ipmi_context_t context)
@@ -516,6 +615,11 @@
printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_STORAGE, IPMI_CMD_ADD_SEL);
ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_ADD_SEL, NULL, ipmi_storage_add_sel,
PRIVILEGE_OPERATOR);
+
+ // <Clear SEL>
+ printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_STORAGE, IPMI_CMD_CLEAR_SEL);
+ ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_CLEAR_SEL, NULL, clearSEL,
+ PRIVILEGE_OPERATOR);
return;
}