1 files changed, 12 insertions, 0 deletions
diff --git a/io-tool/mts-io-sysfs b/io-tool/mts-io-sysfs
index 8161888..22d0be6 100755
--- a/io-tool/mts-io-sysfs
+++ b/io-tool/mts-io-sysfs
@@ -101,6 +101,18 @@ usage() {
   do
     FILENAME=${f##*/}
     case $FILENAME in
+      #mac addresses are read-only
+      mac-* )
+        ;;
+      #product-id, device-id, vendor-id are all read-only
+      *-id )
+        ;;
+      #hw-version is read-only
+      hw-version )
+        ;;
+      #imei is read-only
+      imei )
+        ;;
       modalias )
         ;;
       power )