diff --git a/go/voltha/adapter.pb.go b/go/voltha/adapter.pb.go
new file mode 100644
index 0000000..680fc4b
--- /dev/null
+++ b/go/voltha/adapter.pb.go
@@ -0,0 +1,228 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/adapter.proto
+
+package voltha // import "github.com/opencord/voltha-protos/go/voltha"
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import any "github.com/golang/protobuf/ptypes/any"
+import common "github.com/opencord/voltha-protos/go/common"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+type AdapterConfig struct {
+	// Common adapter config attributes here
+	LogLevel common.LogLevel_LogLevel `protobuf:"varint,1,opt,name=log_level,json=logLevel,proto3,enum=voltha.LogLevel_LogLevel" json:"log_level,omitempty"`
+	// Custom (vendor-specific) configuration attributes
+	AdditionalConfig     *any.Any `protobuf:"bytes,64,opt,name=additional_config,json=additionalConfig,proto3" json:"additional_config,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *AdapterConfig) Reset()         { *m = AdapterConfig{} }
+func (m *AdapterConfig) String() string { return proto.CompactTextString(m) }
+func (*AdapterConfig) ProtoMessage()    {}
+func (*AdapterConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_adapter_afe3683afb102200, []int{0}
+}
+func (m *AdapterConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AdapterConfig.Unmarshal(m, b)
+}
+func (m *AdapterConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AdapterConfig.Marshal(b, m, deterministic)
+}
+func (dst *AdapterConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AdapterConfig.Merge(dst, src)
+}
+func (m *AdapterConfig) XXX_Size() int {
+	return xxx_messageInfo_AdapterConfig.Size(m)
+}
+func (m *AdapterConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_AdapterConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AdapterConfig proto.InternalMessageInfo
+
+func (m *AdapterConfig) GetLogLevel() common.LogLevel_LogLevel {
+	if m != nil {
+		return m.LogLevel
+	}
+	return common.LogLevel_DEBUG
+}
+
+func (m *AdapterConfig) GetAdditionalConfig() *any.Any {
+	if m != nil {
+		return m.AdditionalConfig
+	}
+	return nil
+}
+
+// Adapter (software plugin)
+type Adapter struct {
+	// Unique name of adapter, matching the python package name under
+	// voltha/adapters.
+	Id      string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Vendor  string `protobuf:"bytes,2,opt,name=vendor,proto3" json:"vendor,omitempty"`
+	Version string `protobuf:"bytes,3,opt,name=version,proto3" json:"version,omitempty"`
+	// Adapter configuration
+	Config *AdapterConfig `protobuf:"bytes,16,opt,name=config,proto3" json:"config,omitempty"`
+	// Custom descriptors and custom configuration
+	AdditionalDescription *any.Any `protobuf:"bytes,64,opt,name=additional_description,json=additionalDescription,proto3" json:"additional_description,omitempty"`
+	LogicalDeviceIds      []string `protobuf:"bytes,4,rep,name=logical_device_ids,json=logicalDeviceIds,proto3" json:"logical_device_ids,omitempty"`
+	XXX_NoUnkeyedLiteral  struct{} `json:"-"`
+	XXX_unrecognized      []byte   `json:"-"`
+	XXX_sizecache         int32    `json:"-"`
+}
+
+func (m *Adapter) Reset()         { *m = Adapter{} }
+func (m *Adapter) String() string { return proto.CompactTextString(m) }
+func (*Adapter) ProtoMessage()    {}
+func (*Adapter) Descriptor() ([]byte, []int) {
+	return fileDescriptor_adapter_afe3683afb102200, []int{1}
+}
+func (m *Adapter) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Adapter.Unmarshal(m, b)
+}
+func (m *Adapter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Adapter.Marshal(b, m, deterministic)
+}
+func (dst *Adapter) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Adapter.Merge(dst, src)
+}
+func (m *Adapter) XXX_Size() int {
+	return xxx_messageInfo_Adapter.Size(m)
+}
+func (m *Adapter) XXX_DiscardUnknown() {
+	xxx_messageInfo_Adapter.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Adapter proto.InternalMessageInfo
+
+func (m *Adapter) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *Adapter) GetVendor() string {
+	if m != nil {
+		return m.Vendor
+	}
+	return ""
+}
+
+func (m *Adapter) GetVersion() string {
+	if m != nil {
+		return m.Version
+	}
+	return ""
+}
+
+func (m *Adapter) GetConfig() *AdapterConfig {
+	if m != nil {
+		return m.Config
+	}
+	return nil
+}
+
+func (m *Adapter) GetAdditionalDescription() *any.Any {
+	if m != nil {
+		return m.AdditionalDescription
+	}
+	return nil
+}
+
+func (m *Adapter) GetLogicalDeviceIds() []string {
+	if m != nil {
+		return m.LogicalDeviceIds
+	}
+	return nil
+}
+
+type Adapters struct {
+	Items                []*Adapter `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}   `json:"-"`
+	XXX_unrecognized     []byte     `json:"-"`
+	XXX_sizecache        int32      `json:"-"`
+}
+
+func (m *Adapters) Reset()         { *m = Adapters{} }
+func (m *Adapters) String() string { return proto.CompactTextString(m) }
+func (*Adapters) ProtoMessage()    {}
+func (*Adapters) Descriptor() ([]byte, []int) {
+	return fileDescriptor_adapter_afe3683afb102200, []int{2}
+}
+func (m *Adapters) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Adapters.Unmarshal(m, b)
+}
+func (m *Adapters) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Adapters.Marshal(b, m, deterministic)
+}
+func (dst *Adapters) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Adapters.Merge(dst, src)
+}
+func (m *Adapters) XXX_Size() int {
+	return xxx_messageInfo_Adapters.Size(m)
+}
+func (m *Adapters) XXX_DiscardUnknown() {
+	xxx_messageInfo_Adapters.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Adapters proto.InternalMessageInfo
+
+func (m *Adapters) GetItems() []*Adapter {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*AdapterConfig)(nil), "voltha.AdapterConfig")
+	proto.RegisterType((*Adapter)(nil), "voltha.Adapter")
+	proto.RegisterType((*Adapters)(nil), "voltha.Adapters")
+}
+
+func init() {
+	proto.RegisterFile("voltha_protos/adapter.proto", fileDescriptor_adapter_afe3683afb102200)
+}
+
+var fileDescriptor_adapter_afe3683afb102200 = []byte{
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+}