create different functionID for internally controlled outputs

refs #16370

src/dsm/registers.h

@@ -86,6 +86,7 @@ enum FidSubclass {
     FID_SUBCLASS_SCENE_DEVICE       = 0x05,
     FID_SUBCLASS_PRE_R200           = 0x06,
     FID_SUBCLASS_1WAY_R105V2        = 0x07,
+    FID_SUBCLASS_1WAY_R105V2_INT_TEMP_CONTROL = 0x08,
     FID_SUBCLASS_CUSTOM_DEVICE      = 0x3F,
 };
 

src/properties.c

@@ -207,6 +207,18 @@ cleanup_prop_process_request_fid_1:
             rc->result |= (FID_SUBCLASS_1WAY_R105V2 << 6);  // subclass 7 if defaultGroup/activeGroup is supported
         }
 
+        uint64_t function = 0;
+        if (get_property_element_name_uint(elemOutputDescription, "function", &function) == 0) {
+            switch (function) {
+                case 6:
+                    rc->result &= 0xf03f;
+                    rc->result |= (FID_SUBCLASS_1WAY_R105V2_INT_TEMP_CONTROL << 6);  // subclass 8 if function is internally controlled
+                    break;
+                default:
+                    break;
+            }
+        }
+
         bool variableMap = FALSE;
         if (get_property_element_name_bool(elemOutputDescription, "variableRamp", &variableMap) != 0) {
             vdsm_report(LOG_WARNING, "request fid: no property variableRamp\n");