6601 Various GLD drivers return EINVAL instead of ENOTSUP for unused mac_prop_id_t's
Reviewed by: Garrett D'Amore <garrett@damore.org>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>

@@ -25,10 +25,11 @@
 
 /*
  * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
  * Copyright 2013, Nexenta Systems, Inc. All rights reserved.
  * Copyright 2014 Pluribus Networks Inc.
+ * Copyright 2016 OmniTI Computer Consulting, Inc. All rights reserved.
  */
 
 #include "igb_sw.h"
 
 int

@@ -1114,11 +1115,11 @@
                 break;
         case MAC_PROP_PRIVATE:
                 err = igb_set_priv_prop(igb, pr_name, pr_valsize, pr_val);
                 break;
         default:
-                err = EINVAL;
+                err = ENOTSUP;
                 break;
         }
 
         mutex_exit(&igb->gen_lock);
 

@@ -1216,11 +1217,11 @@
                 break;
         case MAC_PROP_PRIVATE:
                 err = igb_get_priv_prop(igb, pr_name, pr_valsize, pr_val);
                 break;
         default:
-                err = EINVAL;
+                err = ENOTSUP;
                 break;
         }
         return (err);
 }