diff --git a/python/dmi/hw_management_service_pb2.py b/python/dmi/hw_management_service_pb2.py
index 1443583..1f7eff4 100644
--- a/python/dmi/hw_management_service_pb2.py
+++ b/python/dmi/hw_management_service_pb2.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: dmi/hw_management_service.proto
-
+"""Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
 from google.protobuf import message as _message
 from google.protobuf import reflection as _reflection
@@ -13,6 +13,7 @@
 
 from dmi import commons_pb2 as dmi_dot_commons__pb2
 from dmi import hw_pb2 as dmi_dot_hw__pb2
+from google.protobuf import empty_pb2 as google_dot_protobuf_dot_empty__pb2
 
 
 DESCRIPTOR = _descriptor.FileDescriptor(
@@ -21,9 +22,9 @@
   syntax='proto3',
   serialized_options=b'Z9github.com/opencord/device-management-interface/v3/go/dmi',
   create_key=_descriptor._internal_create_key,
-  serialized_pb=b'\n\x1f\x64mi/hw_management_service.proto\x12\x03\x64mi\x1a\x11\x64mi/commons.proto\x1a\x0c\x64mi/hw.proto\":\n\x18PhysicalInventoryRequest\x12\x1e\n\x0b\x64\x65vice_uuid\x18\x01 \x01(\x0b\x32\t.dmi.Uuid\"w\n\x19PhysicalInventoryResponse\x12\x1b\n\x06status\x18\x01 \x01(\x0e\x32\x0b.dmi.Status\x12\x1b\n\x06reason\x18\x02 \x01(\x0e\x32\x0b.dmi.Reason\x12 \n\tinventory\x18\x03 \x01(\x0b\x32\r.dmi.Hardware\"v\n\x19HWComponentInfoGetRequest\x12\x1e\n\x0b\x64\x65vice_uuid\x18\x01 \x01(\x0b\x32\t.dmi.Uuid\x12!\n\x0e\x63omponent_uuid\x18\x02 \x01(\x0b\x32\t.dmi.Uuid\x12\x16\n\x0e\x63omponent_name\x18\x03 \x01(\t\"y\n\x1aHWComponentInfoGetResponse\x12\x1b\n\x06status\x18\x01 \x01(\x0e\x32\x0b.dmi.Status\x12\x1b\n\x06reason\x18\x02 \x01(\x0e\x32\x0b.dmi.Reason\x12!\n\tcomponent\x18\x03 \x01(\x0b\x32\x0e.dmi.Component\"\xa1\x01\n\x19HWComponentInfoSetRequest\x12\x1e\n\x0b\x64\x65vice_uuid\x18\x01 \x01(\x0b\x32\t.dmi.Uuid\x12!\n\x0e\x63omponent_uuid\x18\x02 \x01(\x0b\x32\t.dmi.Uuid\x12\x16\n\x0e\x63omponent_name\x18\x03 \x01(\t\x12)\n\x07\x63hanges\x18\x04 \x01(\x0b\x32\x18.dmi.ModifiableComponent\"V\n\x1aHWComponentInfoSetResponse\x12\x1b\n\x06status\x18\x01 \x01(\x0e\x32\x0b.dmi.Status\x12\x1b\n\x06reason\x18\x02 \x01(\x0e\x32\x0b.dmi.Reason\"w\n\x1bStartManagingDeviceResponse\x12\x1b\n\x06status\x18\x01 \x01(\x0e\x32\x0b.dmi.Status\x12\x1b\n\x06reason\x18\x02 \x01(\x0e\x32\x0b.dmi.Reason\x12\x1e\n\x0b\x64\x65vice_uuid\x18\x03 \x01(\x0b\x32\t.dmi.Uuid\")\n\x19StopManagingDeviceRequest\x12\x0c\n\x04name\x18\x01 \x01(\t\"V\n\x1aStopManagingDeviceResponse\x12\x1b\n\x06status\x18\x01 \x01(\x0e\x32\x0b.dmi.Status\x12\x1b\n\x06reason\x18\x02 \x01(\x0e\x32\x0b.dmi.Reason2\xd0\x03\n\x19NativeHWManagementService\x12S\n\x13StartManagingDevice\x12\x18.dmi.ModifiableComponent\x1a .dmi.StartManagingDeviceResponse0\x01\x12U\n\x12StopManagingDevice\x12\x1e.dmi.StopManagingDeviceRequest\x1a\x1f.dmi.StopManagingDeviceResponse\x12W\n\x14GetPhysicalInventory\x12\x1d.dmi.PhysicalInventoryRequest\x1a\x1e.dmi.PhysicalInventoryResponse0\x01\x12W\n\x12GetHWComponentInfo\x12\x1e.dmi.HWComponentInfoGetRequest\x1a\x1f.dmi.HWComponentInfoGetResponse0\x01\x12U\n\x12SetHWComponentInfo\x12\x1e.dmi.HWComponentInfoSetRequest\x1a\x1f.dmi.HWComponentInfoSetResponseB;Z9github.com/opencord/device-management-interface/v3/go/dmib\x06proto3'
+  serialized_pb=b'\n\x1f\x64mi/hw_management_service.proto\x12\x03\x64mi\x1a\x11\x64mi/commons.proto\x1a\x0c\x64mi/hw.proto\x1a\x1bgoogle/protobuf/empty.proto\":\n\x18PhysicalInventoryRequest\x12\x1e\n\x0b\x64\x65vice_uuid\x18\x01 \x01(\x0b\x32\t.dmi.Uuid\"w\n\x19PhysicalInventoryResponse\x12\x1b\n\x06status\x18\x01 \x01(\x0e\x32\x0b.dmi.Status\x12\x1b\n\x06reason\x18\x02 \x01(\x0e\x32\x0b.dmi.Reason\x12 \n\tinventory\x18\x03 \x01(\x0b\x32\r.dmi.Hardware\"v\n\x19HWComponentInfoGetRequest\x12\x1e\n\x0b\x64\x65vice_uuid\x18\x01 \x01(\x0b\x32\t.dmi.Uuid\x12!\n\x0e\x63omponent_uuid\x18\x02 \x01(\x0b\x32\t.dmi.Uuid\x12\x16\n\x0e\x63omponent_name\x18\x03 \x01(\t\"y\n\x1aHWComponentInfoGetResponse\x12\x1b\n\x06status\x18\x01 \x01(\x0e\x32\x0b.dmi.Status\x12\x1b\n\x06reason\x18\x02 \x01(\x0e\x32\x0b.dmi.Reason\x12!\n\tcomponent\x18\x03 \x01(\x0b\x32\x0e.dmi.Component\"\xa1\x01\n\x19HWComponentInfoSetRequest\x12\x1e\n\x0b\x64\x65vice_uuid\x18\x01 \x01(\x0b\x32\t.dmi.Uuid\x12!\n\x0e\x63omponent_uuid\x18\x02 \x01(\x0b\x32\t.dmi.Uuid\x12\x16\n\x0e\x63omponent_name\x18\x03 \x01(\t\x12)\n\x07\x63hanges\x18\x04 \x01(\x0b\x32\x18.dmi.ModifiableComponent\"V\n\x1aHWComponentInfoSetResponse\x12\x1b\n\x06status\x18\x01 \x01(\x0e\x32\x0b.dmi.Status\x12\x1b\n\x06reason\x18\x02 \x01(\x0e\x32\x0b.dmi.Reason\"w\n\x1bStartManagingDeviceResponse\x12\x1b\n\x06status\x18\x01 \x01(\x0e\x32\x0b.dmi.Status\x12\x1b\n\x06reason\x18\x02 \x01(\x0e\x32\x0b.dmi.Reason\x12\x1e\n\x0b\x64\x65vice_uuid\x18\x03 \x01(\x0b\x32\t.dmi.Uuid\")\n\x19StopManagingDeviceRequest\x12\x0c\n\x04name\x18\x01 \x01(\t\"V\n\x1aStopManagingDeviceResponse\x12\x1b\n\x06status\x18\x01 \x01(\x0e\x32\x0b.dmi.Status\x12\x1b\n\x06reason\x18\x02 \x01(\x0e\x32\x0b.dmi.Reason\"C\n\x16ManagedDevicesResponse\x12)\n\x07\x64\x65vices\x18\x01 \x03(\x0b\x32\x18.dmi.ModifiableComponent2\x9a\x04\n\x19NativeHWManagementService\x12S\n\x13StartManagingDevice\x12\x18.dmi.ModifiableComponent\x1a .dmi.StartManagingDeviceResponse0\x01\x12U\n\x12StopManagingDevice\x12\x1e.dmi.StopManagingDeviceRequest\x1a\x1f.dmi.StopManagingDeviceResponse\x12H\n\x11GetManagedDevices\x12\x16.google.protobuf.Empty\x1a\x1b.dmi.ManagedDevicesResponse\x12W\n\x14GetPhysicalInventory\x12\x1d.dmi.PhysicalInventoryRequest\x1a\x1e.dmi.PhysicalInventoryResponse0\x01\x12W\n\x12GetHWComponentInfo\x12\x1e.dmi.HWComponentInfoGetRequest\x1a\x1f.dmi.HWComponentInfoGetResponse0\x01\x12U\n\x12SetHWComponentInfo\x12\x1e.dmi.HWComponentInfoSetRequest\x1a\x1f.dmi.HWComponentInfoSetResponseB;Z9github.com/opencord/device-management-interface/v3/go/dmib\x06proto3'
   ,
-  dependencies=[dmi_dot_commons__pb2.DESCRIPTOR,dmi_dot_hw__pb2.DESCRIPTOR,])
+  dependencies=[dmi_dot_commons__pb2.DESCRIPTOR,dmi_dot_hw__pb2.DESCRIPTOR,google_dot_protobuf_dot_empty__pb2.DESCRIPTOR,])
 
 
 
@@ -55,8 +56,8 @@
   extension_ranges=[],
   oneofs=[
   ],
-  serialized_start=73,
-  serialized_end=131,
+  serialized_start=102,
+  serialized_end=160,
 )
 
 
@@ -101,8 +102,8 @@
   extension_ranges=[],
   oneofs=[
   ],
-  serialized_start=133,
-  serialized_end=252,
+  serialized_start=162,
+  serialized_end=281,
 )
 
 
@@ -147,8 +148,8 @@
   extension_ranges=[],
   oneofs=[
   ],
-  serialized_start=254,
-  serialized_end=372,
+  serialized_start=283,
+  serialized_end=401,
 )
 
 
@@ -193,8 +194,8 @@
   extension_ranges=[],
   oneofs=[
   ],
-  serialized_start=374,
-  serialized_end=495,
+  serialized_start=403,
+  serialized_end=524,
 )
 
 
@@ -246,8 +247,8 @@
   extension_ranges=[],
   oneofs=[
   ],
-  serialized_start=498,
-  serialized_end=659,
+  serialized_start=527,
+  serialized_end=688,
 )
 
 
@@ -285,8 +286,8 @@
   extension_ranges=[],
   oneofs=[
   ],
-  serialized_start=661,
-  serialized_end=747,
+  serialized_start=690,
+  serialized_end=776,
 )
 
 
@@ -331,8 +332,8 @@
   extension_ranges=[],
   oneofs=[
   ],
-  serialized_start=749,
-  serialized_end=868,
+  serialized_start=778,
+  serialized_end=897,
 )
 
 
@@ -363,8 +364,8 @@
   extension_ranges=[],
   oneofs=[
   ],
-  serialized_start=870,
-  serialized_end=911,
+  serialized_start=899,
+  serialized_end=940,
 )
 
 
@@ -402,8 +403,40 @@
   extension_ranges=[],
   oneofs=[
   ],
-  serialized_start=913,
-  serialized_end=999,
+  serialized_start=942,
+  serialized_end=1028,
+)
+
+
+_MANAGEDDEVICESRESPONSE = _descriptor.Descriptor(
+  name='ManagedDevicesResponse',
+  full_name='dmi.ManagedDevicesResponse',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='devices', full_name='dmi.ManagedDevicesResponse.devices', index=0,
+      number=1, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=1030,
+  serialized_end=1097,
 )
 
 _PHYSICALINVENTORYREQUEST.fields_by_name['device_uuid'].message_type = dmi_dot_hw__pb2._UUID
@@ -425,6 +458,7 @@
 _STARTMANAGINGDEVICERESPONSE.fields_by_name['device_uuid'].message_type = dmi_dot_hw__pb2._UUID
 _STOPMANAGINGDEVICERESPONSE.fields_by_name['status'].enum_type = dmi_dot_commons__pb2._STATUS
 _STOPMANAGINGDEVICERESPONSE.fields_by_name['reason'].enum_type = dmi_dot_commons__pb2._REASON
+_MANAGEDDEVICESRESPONSE.fields_by_name['devices'].message_type = dmi_dot_hw__pb2._MODIFIABLECOMPONENT
 DESCRIPTOR.message_types_by_name['PhysicalInventoryRequest'] = _PHYSICALINVENTORYREQUEST
 DESCRIPTOR.message_types_by_name['PhysicalInventoryResponse'] = _PHYSICALINVENTORYRESPONSE
 DESCRIPTOR.message_types_by_name['HWComponentInfoGetRequest'] = _HWCOMPONENTINFOGETREQUEST
@@ -434,6 +468,7 @@
 DESCRIPTOR.message_types_by_name['StartManagingDeviceResponse'] = _STARTMANAGINGDEVICERESPONSE
 DESCRIPTOR.message_types_by_name['StopManagingDeviceRequest'] = _STOPMANAGINGDEVICEREQUEST
 DESCRIPTOR.message_types_by_name['StopManagingDeviceResponse'] = _STOPMANAGINGDEVICERESPONSE
+DESCRIPTOR.message_types_by_name['ManagedDevicesResponse'] = _MANAGEDDEVICESRESPONSE
 _sym_db.RegisterFileDescriptor(DESCRIPTOR)
 
 PhysicalInventoryRequest = _reflection.GeneratedProtocolMessageType('PhysicalInventoryRequest', (_message.Message,), {
@@ -499,6 +534,13 @@
   })
 _sym_db.RegisterMessage(StopManagingDeviceResponse)
 
+ManagedDevicesResponse = _reflection.GeneratedProtocolMessageType('ManagedDevicesResponse', (_message.Message,), {
+  'DESCRIPTOR' : _MANAGEDDEVICESRESPONSE,
+  '__module__' : 'dmi.hw_management_service_pb2'
+  # @@protoc_insertion_point(class_scope:dmi.ManagedDevicesResponse)
+  })
+_sym_db.RegisterMessage(ManagedDevicesResponse)
+
 
 DESCRIPTOR._options = None
 
@@ -509,8 +551,8 @@
   index=0,
   serialized_options=None,
   create_key=_descriptor._internal_create_key,
-  serialized_start=1002,
-  serialized_end=1466,
+  serialized_start=1100,
+  serialized_end=1638,
   methods=[
   _descriptor.MethodDescriptor(
     name='StartManagingDevice',
@@ -533,9 +575,19 @@
     create_key=_descriptor._internal_create_key,
   ),
   _descriptor.MethodDescriptor(
+    name='GetManagedDevices',
+    full_name='dmi.NativeHWManagementService.GetManagedDevices',
+    index=2,
+    containing_service=None,
+    input_type=google_dot_protobuf_dot_empty__pb2._EMPTY,
+    output_type=_MANAGEDDEVICESRESPONSE,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
+  _descriptor.MethodDescriptor(
     name='GetPhysicalInventory',
     full_name='dmi.NativeHWManagementService.GetPhysicalInventory',
-    index=2,
+    index=3,
     containing_service=None,
     input_type=_PHYSICALINVENTORYREQUEST,
     output_type=_PHYSICALINVENTORYRESPONSE,
@@ -545,7 +597,7 @@
   _descriptor.MethodDescriptor(
     name='GetHWComponentInfo',
     full_name='dmi.NativeHWManagementService.GetHWComponentInfo',
-    index=3,
+    index=4,
     containing_service=None,
     input_type=_HWCOMPONENTINFOGETREQUEST,
     output_type=_HWCOMPONENTINFOGETRESPONSE,
@@ -555,7 +607,7 @@
   _descriptor.MethodDescriptor(
     name='SetHWComponentInfo',
     full_name='dmi.NativeHWManagementService.SetHWComponentInfo',
-    index=4,
+    index=5,
     containing_service=None,
     input_type=_HWCOMPONENTINFOSETREQUEST,
     output_type=_HWCOMPONENTINFOSETRESPONSE,