diff --git a/windows/.gitattributes b/windows/.gitattributes
new file mode 100644
index 000000000..13482db3d
--- /dev/null
+++ b/windows/.gitattributes
@@ -0,0 +1,4 @@
+* text=auto
+
+*.sln text eol=crlf
+*.vcxproj text eol=crlf
diff --git a/windows/.gitignore b/windows/.gitignore
new file mode 100644
index 000000000..543281e8f
--- /dev/null
+++ b/windows/.gitignore
@@ -0,0 +1,2 @@
+x64/
+.vs/
diff --git a/windows/netuio/README.rst b/windows/netuio/README.rst
new file mode 100644
index 000000000..d9c5e3c8d
--- /dev/null
+++ b/windows/netuio/README.rst
@@ -0,0 +1,58 @@
+..  SPDX-License-Identifier: BSD-3-Clause
+    Copyright(c) 2020 Microsoft Corporation.
+
+Compiling the NetUIO Driver from Source
+=======================================
+
+Operating System
+~~~~~~~~~~~~~~~~
+
+The NetUIO source has been validated against the following operating systems:
+
+* Windows Server 2016
+* Windows Server 2019
+
+Hardware Requirements
+~~~~~~~~~~~~~~~~~~~~~
+The NetUIO driver has been validated using the following network adapters on the Windows platform:
+
+*
+*
+
+Software Requirements
+~~~~~~~~~~~~~~~~~~~~~
+For a list of required software tools please see the Prerequisites section in windows/README.rst.
+
+Building the NetUIO Driver
+--------------------------
+
+Follow the steps below to build the NetUIO driver and install the driver for the network adapter.
+
+* Clone the dpdk-kmods repository: git clone git://dpdk.org/dpdk-kmods
+* Navigate to \dpdk-kmods\windows\netuio
+* Load netuio.sln in Microsoft Visual Studio 2017 or 2019
+* Choose Release as the configuration mode and Build the solution
+* The resultant output files can be found in x64\Release\netuio
+
+Installing netuio.sys Driver for development
+--------------------------------------------
+.. note::
+
+   In a development environment, NetUIO driver can be loaded by enabling test-signing.
+   Please implement adequate precautionary measures before installing a test-signed driver, replacing a signed-driver.
+
+To ensure test-signed kernel-mode drivers can load on Windows, enable test-signing, using the following BCDEdit command.
+
+C:\windows\system32>Bcdedit.exe -set TESTSIGNING ON
+
+Windows displays the text "Test Mode" to remind users the system has test-signing enabled.
+Refer to the MSDN documentation on how to Test-Sign a Driver Package.
+
+To procure a WHQL signed NetUIO driver for Windows, please reach out to dpdkwin@microsoft.com
+
+* Go to Device Manager -> Network Adapters.
+* Right Click on target network adapter -> Select Update Driver.
+* Select "Browse my computer for driver software".
+* In the resultant window, select "Let me pick from a list of available drivers on my computer".
+* Select "DPDK netUIO for Network Adapter" from the list of drivers.
+* The NetUIO.sys driver is successfully installed.
diff --git a/windows/netuio/netuio.inf b/windows/netuio/netuio.inf
new file mode 100644
index 000000000..7121a0fa0
--- /dev/null
+++ b/windows/netuio/netuio.inf
@@ -0,0 +1,77 @@
+; SPDX-License-Identifier: BSD-3-Clause
+; Copyright (c) Microsoft Corporation. All rights reserved
+;
+; netuio.inf
+;
+
+[Version]
+Signature="$WINDOWS NT$"
+Class=%ClassName%
+ClassGuid={78912BC1-CB8E-4B28-A329-F322EBADBE0F}
+Provider=%Provider%
+CatalogFile=netuio.cat
+DriverVer=
+
+[ClassInstall32]
+Addreg=netuioClassReg
+
+[netuioClassReg]
+HKR,,,0,%ClassName%
+HKR,,Icon,,-5
+
+;*****************************************
+; Install Section
+;*****************************************
+
+[Manufacturer]
+%ManufacturerName%=Standard, NT$ARCH$
+
+[Standard.NT$ARCH$]
+%netuio.DeviceDesc%=netuio_Device, Root\netuio
+
+[netuio_Device.NT]
+CopyFiles=Drivers_Dir
+
+[Drivers_Dir]
+netuio.sys
+
+[netuio_Device.NT.HW]
+AddReg=Device.HW.Registry
+
+[Device.HW.Registry]
+; Ensure that only administrators can access our device object.
+HKR,,Security,,"D:P(A;;GA;;;SY)(A;;GA;;;BA)"
+
+;-------------- Service installation
+[netuio_Device.NT.Services]
+AddService = netuio,%SPSVCINST_ASSOCSERVICE%, netuio_Service_Inst
+
+; -------------- netuio driver install sections
+[netuio_Service_Inst]
+DisplayName    = %netuio.SVCDESC%
+ServiceType    = 1               ; SERVICE_KERNEL_DRIVER
+StartType      = 3               ; SERVICE_DEMAND_START
+ErrorControl   = 1               ; SERVICE_ERROR_NORMAL
+ServiceBinary  = %12%\netuio.sys
+AddReg         = DMAr.reg
+
+[DestinationDirs]
+DefaultDestDir = 12
+
+[SourceDisksNames]
+1 = %DiskName%,,,""
+
+[SourceDisksFiles]
+netuio.sys  = 1,,
+
+[Strings]
+SPSVCINST_ASSOCSERVICE= 0x00000002
+ManufacturerName = "Microsoft"
+Provider = "Vendor"
+ClassName = "Windows UIO"
+DiskName = "DPDK netUIO Installation Disk"
+netuio.DeviceDesc = "netuio Device"
+netuio.SVCDESC = "netuio Service"
+
+[DMAr.reg]
+HKR,Parameters,DmaRemappingCompatible,0x00010001,1
diff --git a/windows/netuio/netuio.sln b/windows/netuio/netuio.sln
new file mode 100644
index 000000000..15c26e6b9
--- /dev/null
+++ b/windows/netuio/netuio.sln
@@ -0,0 +1,24 @@
+﻿
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 14
+VisualStudioVersion = 14.0.25420.1
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "netuio", "netuio.vcxproj", "{66EC91EF-AC5B-4D1E-8314-9B3E2855CCF6}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Release|x64 = Release|x64
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{66EC91EF-AC5B-4D1E-8314-9B3E2855CCF6}.Debug|x64.ActiveCfg = Debug|x64
+		{66EC91EF-AC5B-4D1E-8314-9B3E2855CCF6}.Debug|x64.Build.0 = Debug|x64
+		{66EC91EF-AC5B-4D1E-8314-9B3E2855CCF6}.Debug|x64.Deploy.0 = Debug|x64
+		{66EC91EF-AC5B-4D1E-8314-9B3E2855CCF6}.Release|x64.ActiveCfg = Release|x64
+		{66EC91EF-AC5B-4D1E-8314-9B3E2855CCF6}.Release|x64.Build.0 = Release|x64
+		{66EC91EF-AC5B-4D1E-8314-9B3E2855CCF6}.Release|x64.Deploy.0 = Release|x64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/windows/netuio/netuio.vcxproj b/windows/netuio/netuio.vcxproj
new file mode 100644
index 000000000..87c8b940c
--- /dev/null
+++ b/windows/netuio/netuio.vcxproj
@@ -0,0 +1,113 @@
+﻿<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{66EC91EF-AC5B-4D1E-8314-9B3E2855CCF6}</ProjectGuid>
+    <TemplateGuid>{497e31cb-056b-4f31-abb8-447fd55ee5a5}</TemplateGuid>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <MinimumVisualStudioVersion>12.0</MinimumVisualStudioVersion>
+    <Configuration>Debug</Configuration>
+    <Platform Condition="'$(Platform)' == ''">Win32</Platform>
+    <RootNamespace>netuio</RootNamespace>
+    <WindowsTargetPlatformVersion>$(LatestTargetPlatformVersion)</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <TargetVersion>
+    </TargetVersion>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
+    <ConfigurationType>Driver</ConfigurationType>
+    <DriverType>KMDF</DriverType>
+    <DriverTargetPlatform>Desktop</DriverTargetPlatform>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <TargetVersion>
+    </TargetVersion>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
+    <ConfigurationType>Driver</ConfigurationType>
+    <DriverType>KMDF</DriverType>
+    <DriverTargetPlatform>Desktop</DriverTargetPlatform>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <DebuggerFlavor>DbgengKernelDebugger</DebuggerFlavor>
+    <OutDir>$(SolutionDir)$(Platform)\$(ConfigurationName)\$(MSBuildProjectName)\</OutDir>
+    <IntDir>$(SolutionDir)$(Platform)\$(ConfigurationName)\$(MSBuildProjectName)\</IntDir>
+    <Inf2CatUseLocalTime>true</Inf2CatUseLocalTime>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <DebuggerFlavor>DbgengKernelDebugger</DebuggerFlavor>
+    <OutDir>$(SolutionDir)$(Platform)\$(ConfigurationName)\$(MSBuildProjectName)\</OutDir>
+    <IntDir>$(SolutionDir)$(Platform)\$(ConfigurationName)\$(MSBuildProjectName)\</IntDir>
+    <Inf2CatUseLocalTime>true</Inf2CatUseLocalTime>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WppEnabled>false</WppEnabled>
+      <WppRecorderEnabled>true</WppRecorderEnabled>
+      <WppScanConfigurationData Condition="'%(ClCompile.ScanConfigurationData)' == ''">trace.h</WppScanConfigurationData>
+      <WppKernelMode>true</WppKernelMode>
+      <WppMinimalRebuildFromTracking>false</WppMinimalRebuildFromTracking>
+    </ClCompile>
+    <Inf>
+      <TimeStamp>0.6.1</TimeStamp>
+    </Inf>
+    <Link>
+      <AdditionalDependencies>%(AdditionalDependencies);$(KernelBufferOverflowLib);$(DDK_LIB_PATH)ntoskrnl.lib;$(DDK_LIB_PATH)hal.lib;$(DDK_LIB_PATH)wmilib.lib;$(KMDF_LIB_PATH)$(KMDF_VER_PATH)\WdfLdr.lib;$(KMDF_LIB_PATH)$(KMDF_VER_PATH)\WdfDriverEntry.lib;$(DDK_LIB_PATH)\wdmsec.lib</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WppEnabled>false</WppEnabled>
+      <WppRecorderEnabled>true</WppRecorderEnabled>
+      <WppScanConfigurationData Condition="'%(ClCompile.ScanConfigurationData)' == ''">trace.h</WppScanConfigurationData>
+      <WppKernelMode>true</WppKernelMode>
+      <WppMinimalRebuildFromTracking>false</WppMinimalRebuildFromTracking>
+    </ClCompile>
+    <Inf>
+      <TimeStamp>0.6.1</TimeStamp>
+    </Inf>
+    <Link>
+      <AdditionalDependencies>%(AdditionalDependencies);$(KernelBufferOverflowLib);$(DDK_LIB_PATH)ntoskrnl.lib;$(DDK_LIB_PATH)hal.lib;$(DDK_LIB_PATH)wmilib.lib;$(KMDF_LIB_PATH)$(KMDF_VER_PATH)\WdfLdr.lib;$(KMDF_LIB_PATH)$(KMDF_VER_PATH)\WdfDriverEntry.lib;$(DDK_LIB_PATH)\wdmsec.lib</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <FilesToPackage Include="$(TargetPath)" />
+  </ItemGroup>
+  <ItemGroup>
+    <Inf Include="netuio.inf" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="netuio_dev.h" />
+    <ClInclude Include="netuio_drv.h" />
+    <ClInclude Include="netuio_interface.h" />
+    <ClInclude Include="netuio_queue.h" />
+    <ClInclude Include="resource.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="netuio_dev.c" />
+    <ClCompile Include="netuio_drv.c" />
+    <ClCompile Include="netuio_queue.c" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
\ No newline at end of file
diff --git a/windows/netuio/netuio.vcxproj.filters b/windows/netuio/netuio.vcxproj.filters
new file mode 100644
index 000000000..49c1da15b
--- /dev/null
+++ b/windows/netuio/netuio.vcxproj.filters
@@ -0,0 +1,54 @@
+﻿<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+    <Filter Include="Driver Files">
+      <UniqueIdentifier>{8E41214B-6785-4CFE-B992-037D68949A14}</UniqueIdentifier>
+      <Extensions>inf;inv;inx;mof;mc;</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <Inf Include="netuio.inf">
+      <Filter>Driver Files</Filter>
+    </Inf>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="netuio_interface.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="netuio_dev.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="netuio_drv.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="netuio_queue.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="resource.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="netuio_queue.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="netuio_dev.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="netuio_drv.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+</Project>
\ No newline at end of file
diff --git a/windows/netuio/netuio_dev.c b/windows/netuio/netuio_dev.c
new file mode 100644
index 000000000..b2deb10c5
--- /dev/null
+++ b/windows/netuio/netuio_dev.c
@@ -0,0 +1,273 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2020 Microsoft Corporation.
+ */
+
+#include <stdio.h>
+#include "netuio_drv.h"
+
+#include <wdmguid.h>
+#include <ntstrsafe.h>
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text (PAGE, netuio_create_device)
+#pragma alloc_text (PAGE, netuio_map_hw_resources)
+#pragma alloc_text (PAGE, netuio_free_hw_resources)
+#endif
+
+static NTSTATUS
+get_pci_device_info(_In_ WDFOBJECT device)
+{
+    NTSTATUS status = STATUS_UNSUCCESSFUL;
+
+    PNETUIO_CONTEXT_DATA  ctx;
+    ctx = netuio_get_context_data(device);
+
+    ctx->wdf_device = device;  // Store for later use
+
+    // Obtain the BUS_INTERFACE_STANDARD interface from the Bus Driver
+    status = WdfFdoQueryForInterface(device,
+                                     &GUID_BUS_INTERFACE_STANDARD,
+                                     (PINTERFACE)&ctx->bus_interface,
+                                     sizeof(BUS_INTERFACE_STANDARD),
+                                     1,
+                                     NULL);
+    if (!NT_SUCCESS(status))
+        return status;
+
+    // Retrieve the B:D:F details of our device
+    PDEVICE_OBJECT pdo = NULL;
+    pdo = WdfDeviceWdmGetPhysicalDevice(device);
+    if (pdo) {
+        ULONG prop = 0, length = 0;
+        status = IoGetDeviceProperty(pdo, DevicePropertyBusNumber, sizeof(ULONG), (PVOID)&ctx->addr.bus_num, &length);
+        if (!NT_SUCCESS(status)) {
+            return status;
+        }
+
+        status = IoGetDeviceProperty(pdo, DevicePropertyAddress, sizeof(ULONG), (PVOID)&prop, &length);
+        if (!NT_SUCCESS(status)) {
+            return status;
+        }
+
+        ctx->addr.func_num = prop & 0x0000FFFF;
+        ctx->addr.dev_num = ((prop >> 16) & 0x0000FFFF);
+    }
+
+    return status;
+}
+
+static NTSTATUS
+create_device_specific_symbolic_link(_In_ WDFOBJECT device)
+{
+    DECLARE_UNICODE_STRING_SIZE(symbolic_link, NETUIO_MAX_SYMLINK_LEN);
+
+    PNETUIO_CONTEXT_DATA  ctx;
+    ctx = netuio_get_context_data(device);
+
+    // Build symbolic link name as <netuio_symbolic_link>_BDF  (bus/device/func)
+    RtlUnicodeStringPrintf(&symbolic_link,
+                           L"%s_%04x%02x%02x",
+                           NETUIO_DEVICE_SYMBOLIC_LINK_UNICODE,
+                           ctx->addr.bus_num,
+                           ctx->addr.dev_num,
+                           ctx->addr.func_num);
+
+    return WdfDeviceCreateSymbolicLink(device, &symbolic_link);
+}
+
+/*
+Routine Description:
+    Worker routine called to create a device and its software resources.
+
+Return Value:
+    NTSTATUS
+ */
+_Use_decl_annotations_
+NTSTATUS
+netuio_create_device(PWDFDEVICE_INIT DeviceInit)
+{
+    NTSTATUS status;
+    WDFDEVICE device = NULL;
+
+    WDF_OBJECT_ATTRIBUTES deviceAttributes;
+    WDF_PNPPOWER_EVENT_CALLBACKS pnpPowerCallbacks;
+    WDF_FILEOBJECT_CONFIG fileConfig;
+    WDF_OBJECT_ATTRIBUTES fileAttributes;
+
+    PAGED_CODE();
+
+    // Register PnP power management callbacks
+    WDF_PNPPOWER_EVENT_CALLBACKS_INIT(&pnpPowerCallbacks);
+    pnpPowerCallbacks.EvtDevicePrepareHardware = netuio_evt_prepare_hw;
+    pnpPowerCallbacks.EvtDeviceReleaseHardware = netuio_evt_release_hw;
+    WdfDeviceInitSetPnpPowerEventCallbacks(DeviceInit, &pnpPowerCallbacks);
+
+    // Register callbacks for when a HANDLE is opened or closed.
+    WDF_OBJECT_ATTRIBUTES_INIT_CONTEXT_TYPE(&fileAttributes, NETUIO_FILE_CONTEXT_DATA);
+    WDF_FILEOBJECT_CONFIG_INIT(&fileConfig, WDF_NO_EVENT_CALLBACK, WDF_NO_EVENT_CALLBACK, netuio_evt_file_cleanup);
+    WdfDeviceInitSetFileObjectConfig(DeviceInit, &fileConfig, &fileAttributes);
+
+    WDF_OBJECT_ATTRIBUTES_INIT_CONTEXT_TYPE(&deviceAttributes, NETUIO_CONTEXT_DATA);
+    WdfDeviceInitSetIoInCallerContextCallback(DeviceInit, netuio_evt_IO_in_caller_context);
+
+    status = WdfDeviceCreate(&DeviceInit, &deviceAttributes, &device);
+
+    if (NT_SUCCESS(status)) {
+        // Create a device interface so that applications can find and talk to us.
+        status = WdfDeviceCreateDeviceInterface(device, &GUID_DEVINTERFACE_netUIO, NULL);
+    }
+
+    if (NT_SUCCESS(status)) {
+        // Retrieve and store PCI information
+        status = get_pci_device_info(device);
+    }
+
+    if (NT_SUCCESS(status)) {
+        // Create a symbolic link name for user-space access
+        status = create_device_specific_symbolic_link(device);
+    }
+
+    if (NT_SUCCESS(status)) {
+        // Initialize the I/O Package and any Queues
+        status = netuio_queue_initialize(device);
+    }
+
+    return status;
+}
+
+_Use_decl_annotations_
+NTSTATUS
+netuio_map_hw_resources(WDFDEVICE Device, WDFCMRESLIST Resources, WDFCMRESLIST ResourcesTranslated)
+{
+    UNREFERENCED_PARAMETER(Resources);
+
+    NTSTATUS status;
+
+    PNETUIO_CONTEXT_DATA  ctx;
+    ctx = netuio_get_context_data(Device);
+
+    PCI_COMMON_HEADER pci_config = {0};
+    ULONG bytes_returned;
+
+    // Read PCI configuration space
+    bytes_returned = ctx->bus_interface.GetBusData(
+        ctx->bus_interface.Context,
+        PCI_WHICHSPACE_CONFIG,
+        &pci_config,
+        0,
+        sizeof(pci_config));
+
+    if (bytes_returned != sizeof(pci_config)) {
+        status = STATUS_NOT_SUPPORTED;
+        goto end;
+    }
+
+    // Device type is implictly enforced by .inf
+    ASSERT(PCI_CONFIGURATION_TYPE(&pci_config) == PCI_DEVICE_TYPE);
+
+    RtlZeroMemory(ctx->bar, sizeof(ctx->bar));
+    RtlZeroMemory(ctx->dpdk_hw, sizeof(ctx->dpdk_hw));
+
+    PCM_PARTIAL_RESOURCE_DESCRIPTOR descriptor;
+    ULONG next_descriptor = 0;
+    ULONG curr_bar = 0;
+    ULONG prev_bar = 0;
+
+   /*
+    * ResourcesTranslated report MMIO BARs in the correct order, but their
+    * indices differ from physical ones.
+
+    * For example:
+    * The values returned by WdfCmResourceListGetDescriptor can be condensed like this:
+    * Bar[0] = c840000c
+    * Bar[1] = c800000c
+    * Bar[2] = c844000c
+
+    * But the BAR array has to be filled like this :
+    * Bar[0] = c840000c
+    * Bar[1] = null
+    * Bar[2] = c800000c
+    * Bar[3] = null
+    * Bar[4] = c844000c
+    * Bar[5] = null
+
+    * Traverse PCI configuration manually to maintain physical index,
+    * searching for the next MMIO resource each time.
+    */
+    for (INT bar_index = 0; bar_index < PCI_MAX_BAR; bar_index++) {
+        prev_bar = curr_bar;
+        curr_bar = pci_config.u.type0.BaseAddresses[bar_index];
+        if (curr_bar == 0 || (prev_bar & PCI_TYPE_64BIT)) {
+            continue;
+        }
+
+        // Find next CmResourceTypeMemory
+        do {
+            descriptor = WdfCmResourceListGetDescriptor(ResourcesTranslated, next_descriptor);
+            next_descriptor++;
+
+            if (descriptor == NULL) {
+                status = STATUS_DEVICE_CONFIGURATION_ERROR;
+                goto end;
+            }
+        } while ((descriptor->Type != CmResourceTypeMemory) ||
+                 !(descriptor->Flags & CM_RESOURCE_MEMORY_BAR));
+
+        // Retrieve and map the BARs
+        ctx->bar[bar_index].base_addr.QuadPart = descriptor->u.Memory.Start.QuadPart;
+        ctx->bar[bar_index].size = descriptor->u.Memory.Length;
+        ctx->bar[bar_index].virt_addr = MmMapIoSpace(descriptor->u.Memory.Start,
+                                                     descriptor->u.Memory.Length,
+                                                     MmNonCached);
+        if (ctx->bar[bar_index].virt_addr == NULL) {
+            status = STATUS_INSUFFICIENT_RESOURCES;
+            goto end;
+        }
+
+        // Allocate an MDL for the device BAR, so we can map it to the user's process context later.
+        ctx->dpdk_hw[bar_index].mdl = IoAllocateMdl(ctx->bar[bar_index].virt_addr,
+                                                    (ULONG)ctx->bar[bar_index].size,
+                                                    FALSE,
+                                                    FALSE,
+                                                    NULL);
+        if (!ctx->dpdk_hw[bar_index].mdl) {
+            status = STATUS_INSUFFICIENT_RESOURCES;
+            goto end;
+        }
+
+        ctx->dpdk_hw[bar_index].mem.size = ctx->bar[bar_index].size;
+    } // for bar_index
+
+    status = STATUS_SUCCESS;
+
+end:
+    if (status != STATUS_SUCCESS) {
+        netuio_free_hw_resources(Device);
+    }
+
+    return status;
+}
+
+_Use_decl_annotations_
+VOID
+netuio_free_hw_resources(WDFDEVICE Device)
+{
+    PNETUIO_CONTEXT_DATA  ctx;
+    ctx = netuio_get_context_data(Device);
+
+    for (UINT8 bar_index = 0; bar_index < PCI_MAX_BAR; bar_index++) {
+
+        // Free the allocated MDLs
+        if (ctx->dpdk_hw[bar_index].mdl) {
+            IoFreeMdl(ctx->dpdk_hw[bar_index].mdl);
+        }
+
+        // Unmap all the BAR regions previously mapped
+        if (ctx->bar[bar_index].virt_addr) {
+            MmUnmapIoSpace(ctx->bar[bar_index].virt_addr, ctx->bar[bar_index].size);
+        }
+    }
+
+    RtlZeroMemory(ctx->dpdk_hw, sizeof(ctx->dpdk_hw));
+    RtlZeroMemory(ctx->bar, sizeof(ctx->bar));
+}
diff --git a/windows/netuio/netuio_dev.h b/windows/netuio/netuio_dev.h
new file mode 100644
index 000000000..62851141d
--- /dev/null
+++ b/windows/netuio/netuio_dev.h
@@ -0,0 +1,66 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2020 Microsoft Corporation.
+ */
+
+#ifndef NETUIO_DEV_H
+#define NETUIO_DEV_H
+
+#include "netuio_interface.h"
+
+struct pci_bar {
+    PHYSICAL_ADDRESS base_addr;
+    PVOID            virt_addr;
+    UINT64           size;
+};
+
+struct mem_map_region {
+    PMDL               mdl;    /**< MDL describing the memory region */
+    struct mem_region  mem;    /**< Memory region details */
+};
+
+struct dev_addr {
+    ULONG   bus_num;
+    USHORT  dev_num;
+    USHORT  func_num;
+};
+
+/**
+ * The device context performs the same job as a WDM device extension in the driver frameworks
+ */
+typedef struct _NETUIO_CONTEXT_DATA
+{
+    WDFDEVICE               wdf_device;             /**< WDF device handle to the FDO */
+    BUS_INTERFACE_STANDARD  bus_interface;          /**< Bus interface for config space access */
+    struct pci_bar          bar[PCI_MAX_BAR];       /**< device BARs */
+    struct dev_addr         addr;                   /**< B:D:F details of device */
+    struct mem_map_region   dpdk_hw[PCI_MAX_BAR];   /**< mapped region for the device's register space */
+} NETUIO_CONTEXT_DATA, *PNETUIO_CONTEXT_DATA;
+
+
+/**
+ * This macro will generate an inline function called DeviceGetContext
+ * which will be used to get a pointer to the device context memory in a
+ * type safe manner.
+ */
+WDF_DECLARE_CONTEXT_TYPE_WITH_NAME(NETUIO_CONTEXT_DATA, netuio_get_context_data)
+
+typedef struct
+{
+    BOOLEAN bMapped;     /**< value is set to TRUE if the User-mode mapping was done for this file object. */
+}  NETUIO_FILE_CONTEXT_DATA, * PNETUIO_FILE_CONTEXT_DATA;
+
+
+/**
+ * This macro will generate an inline function which will be used to get
+ * a pointer to the file object's context memory in a type safe manner.
+ */
+WDF_DECLARE_CONTEXT_TYPE_WITH_NAME(NETUIO_FILE_CONTEXT_DATA, netuio_get_file_object_context_data)
+
+/**
+ * Functions to initialize the device and its callbacks
+ */
+NTSTATUS netuio_create_device(_Inout_ PWDFDEVICE_INIT DeviceInit);
+NTSTATUS netuio_map_hw_resources(_In_ WDFDEVICE Device, _In_ WDFCMRESLIST Resources, _In_ WDFCMRESLIST ResourcesTranslated);
+VOID netuio_free_hw_resources(_In_ WDFDEVICE Device);
+
+#endif // NETUIO_DEV_H
diff --git a/windows/netuio/netuio_drv.c b/windows/netuio/netuio_drv.c
new file mode 100644
index 000000000..0d4ea7fb4
--- /dev/null
+++ b/windows/netuio/netuio_drv.c
@@ -0,0 +1,131 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2020 Microsoft Corporation.
+ */
+
+#include "netuio_drv.h"
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text (INIT, DriverEntry)
+#pragma alloc_text (PAGE, netuio_evt_device_add)
+#endif
+
+/*
+Routine Description:
+    DriverEntry initializes the driver and is the first routine called by the
+    system after the driver is loaded. DriverEntry specifies the other entry
+    points in the function driver, such as EvtDevice and DriverUnload.
+
+Return Value:
+    STATUS_SUCCESS if successful,
+    STATUS_UNSUCCESSFUL otherwise.
+ */
+NTSTATUS
+DriverEntry(_In_ PDRIVER_OBJECT DriverObject, _In_ PUNICODE_STRING RegistryPath)
+{
+    WDF_DRIVER_CONFIG config;
+    NTSTATUS status;
+    WDF_OBJECT_ATTRIBUTES attributes;
+
+    WDF_OBJECT_ATTRIBUTES_INIT(&attributes);
+    WDF_DRIVER_CONFIG_INIT(&config, netuio_evt_device_add);
+
+    status = WdfDriverCreate(DriverObject, RegistryPath,
+                             &attributes, &config,
+                             WDF_NO_HANDLE);
+
+    if (!NT_SUCCESS(status)) {
+        return status;
+    }
+
+    return status;
+}
+
+/*
+Routine Description:
+    netuio_evt_device_add is called by the framework in response to AddDevice
+    call from the PnP manager. We create and initialize a device object to
+    represent a new instance of the device.
+
+Return Value:
+    NTSTATUS
+ */
+_Use_decl_annotations_
+NTSTATUS
+netuio_evt_device_add(WDFDRIVER Driver, PWDFDEVICE_INIT DeviceInit)
+{
+    UNREFERENCED_PARAMETER(Driver);
+    return netuio_create_device(DeviceInit);
+}
+
+/*
+Routine Description :
+    Maps HW resources and retrieves the PCI BAR address(es) of the device
+
+Return Value :
+    STATUS_SUCCESS is successful.
+    STATUS_<ERROR> otherwise
+-*/
+_Use_decl_annotations_
+NTSTATUS
+netuio_evt_prepare_hw(WDFDEVICE Device, WDFCMRESLIST Resources, WDFCMRESLIST ResourcesTranslated)
+{
+    NTSTATUS status;
+
+    status = netuio_map_hw_resources(Device, Resources, ResourcesTranslated);
+    if (!NT_SUCCESS(status)) {
+        return status;
+    }
+
+    PNETUIO_CONTEXT_DATA  ctx = netuio_get_context_data(Device);
+    DbgPrintEx(DPFLTR_IHVNETWORK_ID, DPFLTR_NETUIO_INFO_LEVEL, "netUIO Driver loaded...on device (B:D:F) %04d:%02d:%02d\n",
+        ctx->addr.bus_num, ctx->addr.dev_num, ctx->addr.func_num);
+
+    return status;
+}
+
+/*
+Routine Description :
+    Releases the resource mapped by netuio_evt_prepare_hw
+
+Return Value :
+    STATUS_SUCCESS always.
+-*/
+_Use_decl_annotations_
+NTSTATUS
+netuio_evt_release_hw(WDFDEVICE Device, WDFCMRESLIST ResourcesTranslated)
+{
+    UNREFERENCED_PARAMETER(ResourcesTranslated);
+
+    netuio_free_hw_resources(Device);
+
+    return STATUS_SUCCESS;
+}
+
+/*
+Routine Description :
+    EVT_WDF_FILE_CLEANUP callback, called when user process handle is closed.
+
+    Undoes IOCTL_NETUIO_MAP_HW_INTO_USERSPACE.
+
+Return value :
+    None
+-*/
+_Use_decl_annotations_
+VOID
+netuio_evt_file_cleanup(WDFFILEOBJECT FileObject)
+{
+    PNETUIO_FILE_CONTEXT_DATA file_ctx;
+
+    file_ctx = netuio_get_file_object_context_data(FileObject);
+
+    if (file_ctx->bMapped == TRUE)
+    {
+        WDFDEVICE device;
+        PNETUIO_CONTEXT_DATA ctx;
+
+        device = WdfFileObjectGetDevice(FileObject);
+        ctx = netuio_get_context_data(device);
+        netuio_unmap_address_from_user_process(ctx);
+        file_ctx->bMapped = FALSE;
+    }
+}
diff --git a/windows/netuio/netuio_drv.h b/windows/netuio/netuio_drv.h
new file mode 100644
index 000000000..469c6ac60
--- /dev/null
+++ b/windows/netuio/netuio_drv.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2020 Microsoft Corporation.
+ */
+
+#ifndef NETUIO_DRV_H
+#define NETUIO_DRV_H
+
+#define INITGUID
+
+#include <ntddk.h>
+#include <wdf.h>
+
+#include "netuio_dev.h"
+#include "netuio_queue.h"
+
+/**
+ * Print output constants
+ */
+#define DPFLTR_NETUIO_INFO_LEVEL   35
+
+/**
+ * WDFDRIVER Events
+ */
+DRIVER_INITIALIZE DriverEntry;
+EVT_WDF_DRIVER_DEVICE_ADD       netuio_evt_device_add;
+EVT_WDF_DEVICE_PREPARE_HARDWARE netuio_evt_prepare_hw;
+EVT_WDF_DEVICE_RELEASE_HARDWARE netuio_evt_release_hw;
+EVT_WDF_FILE_CLOSE              netuio_evt_file_cleanup;
+
+#endif // NETUIO_DRV_H
diff --git a/windows/netuio/netuio_interface.h b/windows/netuio/netuio_interface.h
new file mode 100644
index 000000000..71f539537
--- /dev/null
+++ b/windows/netuio/netuio_interface.h
@@ -0,0 +1,88 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2020 Microsoft Corporation.
+ */
+
+ /**
+  * @file netuio kernel driver interface
+  */
+
+#ifndef NETUIO_INTERFACE_H
+#define NETUIO_INTERFACE_H
+
+/**
+ * All structures in this file are packed on an 8B boundary.
+ */
+#pragma pack(push)
+#pragma pack(8)
+
+/**
+ * Define an Interface Guid so that any app can find the device and talk to it.
+ */
+DEFINE_GUID (GUID_DEVINTERFACE_netUIO, 0x08336f60,0x0679,0x4c6c,0x85,0xd2,0xae,0x7c,0xed,0x65,0xff,0xf7); // {08336f60-0679-4c6c-85d2-ae7ced65fff7}
+
+/**
+ * Device name definitions
+ */
+#define NETUIO_DEVICE_SYMBOLIC_LINK_UNICODE    L"\\DosDevices\\netuio"
+#define NETUIO_MAX_SYMLINK_LEN                 255
+
+/**
+ * IOCTL_NETUIO_MAP_HW_INTO_USERSPACE is used for mapping the device registers
+ * into userspace. It returns the physical address, virtual address
+ * and the size of the memory region where the BARs were mapped.
+ */
+#define IOCTL_NETUIO_MAP_HW_INTO_USERSPACE CTL_CODE(FILE_DEVICE_NETWORK, 51, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
+
+/**
+ * IOCTL_NETUIO_PCI_CONFIG_IO is used to read/write from/into the device
+ * configuration space.
+ *
+ * Input:
+ *   - the operation type (read/write)
+ *   - the offset into the device data where the operation begins
+ *   - the length of data to read/write.
+ *   - in case of a write operation, the data to be written to the device
+ *     configuration space.
+ *
+ * Output:
+ *   - in case of a read operation, the output buffer is filled
+ *     with the data read from the configuration space.
+ */
+#define IOCTL_NETUIO_PCI_CONFIG_IO        CTL_CODE(FILE_DEVICE_NETWORK, 52, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
+
+struct mem_region {
+    UINT64           size;       /**< memory region size */
+    LARGE_INTEGER    phys_addr;  /**< physical address of the memory region */
+    PVOID            virt_addr;  /**< virtual address of the memory region */
+    PVOID            user_mapped_virt_addr;  /**< virtual address of the region mapped into user process context */
+};
+
+enum pci_io {
+    PCI_IO_READ = 0,
+    PCI_IO_WRITE = 1
+};
+
+#define PCI_MAX_BAR 6
+
+struct device_info
+{
+    struct mem_region   hw[PCI_MAX_BAR];
+};
+
+struct dpdk_pci_config_io
+{
+    UINT32              offset; /**< offset into the device config space where the reading/writing starts */
+    UINT8               op; /**< operation type: read or write */
+    UINT32              access_size; /**< 1, 2, 4, or 8 bytes */
+
+    union dpdk_pci_config_io_data {
+        UINT8			u8;
+        UINT16			u16;
+        UINT32			u32;
+        UINT64			u64;
+    } data; /**< Data to be written, in case of write operations */
+};
+
+#pragma pack(pop)
+
+#endif // NETUIO_INTERFACE_H
diff --git a/windows/netuio/netuio_queue.c b/windows/netuio/netuio_queue.c
new file mode 100644
index 000000000..058339404
--- /dev/null
+++ b/windows/netuio/netuio_queue.c
@@ -0,0 +1,334 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2020 Microsoft Corporation.
+ */
+
+#include "netuio_drv.h"
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text (PAGE, netuio_queue_initialize)
+#endif
+
+static
+BOOLEAN
+netuio_get_usermode_mapping_flag(WDFREQUEST Request)
+{
+    WDFFILEOBJECT file_object;
+
+    file_object = WdfRequestGetFileObject(Request);
+    if (file_object == NULL)
+    {
+        goto end;
+    }
+
+    PNETUIO_FILE_CONTEXT_DATA file_ctx;
+
+    file_ctx = netuio_get_file_object_context_data(file_object);
+    if (file_ctx->bMapped)
+    {
+        return TRUE;
+    }
+
+end:
+    return FALSE;
+}
+
+static
+VOID
+netuio_set_usermode_mapping_flag(WDFREQUEST Request)
+{
+    WDFFILEOBJECT file_object;
+
+    file_object = WdfRequestGetFileObject(Request);
+    if (file_object == NULL)
+    {
+        return;
+    }
+
+    PNETUIO_FILE_CONTEXT_DATA file_ctx;
+
+    file_ctx = netuio_get_file_object_context_data(file_object);
+
+    file_ctx->bMapped = TRUE;
+}
+
+static void
+netuio_handle_get_hw_data_request(_In_ PNETUIO_CONTEXT_DATA ctx,
+                                  _In_ PVOID outputBuf, _In_ size_t outputBufSize)
+{
+    ASSERT(outputBufSize == sizeof(struct device_info));
+
+    struct device_info *dpdk_pvt_info = (struct device_info *)outputBuf;
+    RtlZeroMemory(dpdk_pvt_info, outputBufSize);
+
+    for (ULONG idx = 0; idx < PCI_MAX_BAR; idx++) {
+        dpdk_pvt_info->hw[idx].phys_addr.QuadPart = ctx->bar[idx].base_addr.QuadPart;
+        dpdk_pvt_info->hw[idx].user_mapped_virt_addr = ctx->dpdk_hw[idx].mem.user_mapped_virt_addr;
+        dpdk_pvt_info->hw[idx].size = ctx->bar[idx].size;
+    }
+}
+
+/*
+Routine Description:
+    Maps address ranges into the usermode process's address space.  The following
+    ranges are mapped:
+
+        * Any PCI BARs that our device was assigned
+        * The scratch buffer of contiguous pages
+
+Return Value:
+    NTSTATUS
+*/
+static NTSTATUS
+netuio_map_address_into_user_process(_In_ PNETUIO_CONTEXT_DATA ctx, WDFREQUEST Request)
+{
+    NTSTATUS status = STATUS_SUCCESS;
+
+    if (netuio_get_usermode_mapping_flag(Request))
+    {
+        goto end;
+    }
+
+    // Map any device BAR(s) to the user's process context
+    for (INT idx = 0; idx < PCI_MAX_BAR; idx++) {
+        if (ctx->dpdk_hw[idx].mdl == NULL) {
+            continue;
+        }
+
+        MmBuildMdlForNonPagedPool(ctx->dpdk_hw[idx].mdl);
+        __try {
+            ctx->dpdk_hw[idx].mem.user_mapped_virt_addr =
+                MmMapLockedPagesSpecifyCache(ctx->dpdk_hw[idx].mdl, UserMode,
+                                             MmCached, NULL, FALSE, NormalPagePriority);
+
+            if (ctx->dpdk_hw[idx].mem.user_mapped_virt_addr == NULL) {
+                status = STATUS_INSUFFICIENT_RESOURCES;
+                goto end;
+            }
+        }
+        __except (EXCEPTION_EXECUTE_HANDLER) {
+            status = GetExceptionCode();
+            goto end;
+        }
+    }
+
+end:
+    if (status != STATUS_SUCCESS) {
+        netuio_unmap_address_from_user_process(ctx);
+    }
+
+    return status;
+}
+
+/*
+Routine Description:
+    Unmaps all address ranges from the usermode process address space.
+    MUST be called in the context of the same process which created
+    the mapping.
+
+Return Value:
+    None
+ */
+_Use_decl_annotations_
+VOID
+netuio_unmap_address_from_user_process(PNETUIO_CONTEXT_DATA ctx)
+{
+    for (INT idx = 0; idx < PCI_MAX_BAR; idx++) {
+        if (ctx->dpdk_hw[idx].mem.user_mapped_virt_addr != NULL) {
+            MmUnmapLockedPages(ctx->dpdk_hw[idx].mem.user_mapped_virt_addr,
+                               ctx->dpdk_hw[idx].mdl);
+
+            ctx->dpdk_hw[idx].mem.user_mapped_virt_addr = NULL;
+        }
+    }
+}
+
+/*
+Routine Description:
+    The I/O dispatch callbacks for the frameworks device object are configured here.
+    A single default I/O Queue is configured for parallel request processing, and a
+    driver context memory allocation is created to hold our structure QUEUE_CONTEXT.
+
+Return Value:
+    None
+ */
+_Use_decl_annotations_
+NTSTATUS
+netuio_queue_initialize(WDFDEVICE Device)
+{
+    WDFQUEUE queue;
+    NTSTATUS status;
+    WDF_IO_QUEUE_CONFIG    queueConfig;
+
+    PAGED_CODE();
+
+    // Configure a default queue so that requests that are not
+    // configure-fowarded using WdfDeviceConfigureRequestDispatching to goto
+    // other queues get dispatched here.
+    WDF_IO_QUEUE_CONFIG_INIT_DEFAULT_QUEUE(&queueConfig, WdfIoQueueDispatchParallel);
+
+    queueConfig.EvtIoDeviceControl = netuio_evt_IO_device_control;
+
+    status = WdfIoQueueCreate(Device,
+                              &queueConfig,
+                              WDF_NO_OBJECT_ATTRIBUTES,
+                              &queue);
+
+    if( !NT_SUCCESS(status) ) {
+        return status;
+    }
+
+    return status;
+}
+
+/*
+Routine Description:
+    This routine is invoked to preprocess an I/O request before being placed into a queue.
+    It is guaranteed that it executes in the context of the process that generated the request.
+
+Return Value:
+    None
+ */
+_Use_decl_annotations_
+VOID
+netuio_evt_IO_in_caller_context(WDFDEVICE  Device,
+                                WDFREQUEST Request)
+{
+    WDF_REQUEST_PARAMETERS params = { 0 };
+    NTSTATUS status = STATUS_SUCCESS;
+    PVOID    output_buf = NULL;
+    size_t   output_buf_size;
+    size_t  bytes_returned = 0;
+    PNETUIO_CONTEXT_DATA  ctx = NULL;
+
+    ctx = netuio_get_context_data(Device);
+
+    WDF_REQUEST_PARAMETERS_INIT(&params);
+    WdfRequestGetParameters(Request, &params);
+
+    if (params.Type != WdfRequestTypeDeviceControl)
+    {
+        status = STATUS_INVALID_DEVICE_REQUEST;
+        goto end;
+    }
+
+    // We only need to be in the context of the process that initiated the request
+    //when we need to map memory to userspace. Otherwise, send the request back to framework.
+    if (params.Parameters.DeviceIoControl.IoControlCode != IOCTL_NETUIO_MAP_HW_INTO_USERSPACE)
+    {
+        status = WdfDeviceEnqueueRequest(Device, Request);
+        if (!NT_SUCCESS(status))
+        {
+            goto end;
+        }
+        return;
+    }
+
+    // Return relevant data to the caller
+    status = WdfRequestRetrieveOutputBuffer(Request, sizeof(struct device_info), &output_buf, &output_buf_size);
+    if (!NT_SUCCESS(status)) {
+        goto end;
+    }
+
+    status = netuio_map_address_into_user_process(ctx, Request);
+    if (!NT_SUCCESS(status)) {
+        goto end;
+    }
+
+    netuio_set_usermode_mapping_flag(Request);
+
+    netuio_handle_get_hw_data_request(ctx, output_buf, output_buf_size);
+    bytes_returned = output_buf_size;
+
+end:
+    WdfRequestCompleteWithInformation(Request, status, bytes_returned);
+
+    return;
+}
+
+/*
+Routine Description:
+    This event is invoked when the framework receives IRP_MJ_DEVICE_CONTROL request.
+
+Return Value:
+    None
+ */
+_Use_decl_annotations_
+VOID
+netuio_evt_IO_device_control(WDFQUEUE Queue, WDFREQUEST Request,
+                             size_t OutputBufferLength, size_t InputBufferLength,
+                             ULONG IoControlCode)
+{
+    UNREFERENCED_PARAMETER(OutputBufferLength);
+    UNREFERENCED_PARAMETER(InputBufferLength);
+
+    NTSTATUS status = STATUS_SUCCESS;
+    PVOID    input_buf = NULL, output_buf = NULL;
+    size_t   input_buf_size, output_buf_size;
+    size_t  bytes_returned = 0;
+
+    WDFDEVICE device = WdfIoQueueGetDevice(Queue);
+
+    PNETUIO_CONTEXT_DATA  ctx;
+    ctx = netuio_get_context_data(device);
+
+    if (IoControlCode != IOCTL_NETUIO_PCI_CONFIG_IO)
+    {
+        status = STATUS_INVALID_DEVICE_REQUEST;
+        goto end;
+    }
+
+    // First retrieve the input buffer and see if it matches our device
+    status = WdfRequestRetrieveInputBuffer(Request, sizeof(struct dpdk_pci_config_io), &input_buf, &input_buf_size);
+    if (!NT_SUCCESS(status)) {
+        goto end;
+    }
+
+    struct dpdk_pci_config_io *dpdk_pci_io_input = (struct dpdk_pci_config_io *)input_buf;
+
+    if (dpdk_pci_io_input->access_size != 1 &&
+        dpdk_pci_io_input->access_size != 2 &&
+        dpdk_pci_io_input->access_size != 4 &&
+        dpdk_pci_io_input->access_size != 8) {
+        status = STATUS_INVALID_PARAMETER;
+        goto end;
+    }
+
+    // Retrieve output buffer
+    status = WdfRequestRetrieveOutputBuffer(Request, sizeof(UINT64), &output_buf, &output_buf_size);
+    if (!NT_SUCCESS(status)) {
+        goto end;
+    }
+    ASSERT(output_buf_size == OutputBufferLength);
+
+    if (dpdk_pci_io_input->op == PCI_IO_READ) {
+        *(UINT64 *)output_buf = 0;
+        bytes_returned = ctx->bus_interface.GetBusData(
+            ctx->bus_interface.Context,
+            PCI_WHICHSPACE_CONFIG,
+            output_buf,
+            dpdk_pci_io_input->offset,
+            dpdk_pci_io_input->access_size);
+    }
+    else if (dpdk_pci_io_input->op == PCI_IO_WRITE) {
+        // returns bytes written
+        bytes_returned = ctx->bus_interface.SetBusData(
+            ctx->bus_interface.Context,
+            PCI_WHICHSPACE_CONFIG,
+            (PVOID)&dpdk_pci_io_input->data,
+            dpdk_pci_io_input->offset,
+            dpdk_pci_io_input->access_size);
+    }
+    else {
+        status = STATUS_INVALID_PARAMETER;
+        goto end;
+    }
+
+    if (bytes_returned != dpdk_pci_io_input->access_size) {
+        status = STATUS_INVALID_PARAMETER;
+    }
+
+end:
+    WdfRequestCompleteWithInformation(Request, status, bytes_returned);
+
+    return;
+}
diff --git a/windows/netuio/netuio_queue.h b/windows/netuio/netuio_queue.h
new file mode 100644
index 000000000..29888537c
--- /dev/null
+++ b/windows/netuio/netuio_queue.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2020 Microsoft Corporation.
+ */
+
+#ifndef NETUIO_QUEUE_H
+#define NETUIO_QUEUE_H
+
+VOID
+netuio_unmap_address_from_user_process(_In_ PNETUIO_CONTEXT_DATA netuio_contextdata);
+
+NTSTATUS
+netuio_queue_initialize(_In_ WDFDEVICE hDevice);
+
+/**
+ * Events from the IoQueue object
+ */
+EVT_WDF_IO_QUEUE_IO_DEVICE_CONTROL netuio_evt_IO_device_control;
+
+EVT_WDF_IO_IN_CALLER_CONTEXT netuio_evt_IO_in_caller_context;
+
+#endif // NETUIO_QUEUE_H
