diff --git a/provisioning_scripts/fibre_channel/vfio.sh b/provisioning_scripts/fibre_channel/vfio.sh
new file mode 100755
index 0000000..329892f
--- /dev/null
+++ b/provisioning_scripts/fibre_channel/vfio.sh
@@ -0,0 +1,175 @@
+#!/bin/bash
+
+# Copyright 2016 IBM Corp.
+#
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+#
+#
+# This script manage binding\unbinding a pci device with vfio driver
+# The script gets a string in form of Domain:Bus:Device.Function
+# and perform requested operation according to the command line argument:
+#
+#    -h             Display help message and exit
+#    -l             List devices binded to vfio-pci kernel driver
+#    -r             Force a rescan of pci devices
+#    -u PCI_DEVICE  Unbind vfio-pci and remove. PCI_DEVICE is Domain:Bus:Device string of the form "0000:00:00.0"
+#    -b PCI_DEVICE  Bind vfio-pci. PCI_DEVICE is Domain:Bus:Device string of the form "0000:00:00.0"
+
+function iommu_group_devs {
+    INPUT_PCI_DEV=$1
+    INPUT_PCI_DEV_SYSFS_PATH="/sys/bus/pci/devices/$INPUT_PCI_DEV"
+    if [[ ! -d $INPUT_PCI_DEV_SYSFS_PATH ]]; then
+        echo "There is no device: $INPUT_PCI_DEV" 1>&2
+        exit 1
+    fi
+
+    if [[ ! -d "$INPUT_PCI_DEV_SYSFS_PATH/iommu/" ]]; then
+        echo "Check IOMMU definition." 1>&2
+        echo "Use intel_iommu=on or iommu=pt iommu=1" 1>&2
+        exit 1
+    fi
+
+    for pcid in $INPUT_PCI_DEV_SYSFS_PATH/iommu_group/devices/*
+    do
+        dbdf=${pcid##*/}
+        if [[ $(( 0x$(setpci -s $dbdf 0e.b) & 0x7f )) -eq 0 ]]; then
+            dev_sysfs_paths+=( ${pcid##*/} )
+        fi
+    done
+    echo "${dev_sysfs_paths[@]}"
+}
+
+function vfio_unbind {
+    DEV=$1
+    echo "Trying to unbind: $DEV"
+    if [ -e /sys/bus/pci/drivers/vfio-pci/$DEV/remove ]; then
+        echo "Removing device: $DEV" 1>&2
+        echo 1 > /sys/bus/pci/drivers/vfio-pci/$DEV/remove
+    else
+        echo "Device: $DEV not found" 1>&2
+        return 1
+    fi
+    return 0
+}
+
+function vfio_bind {
+    DEV=$1
+    echo "Trying to bind: $DEV"
+    #/sys/bus/pci/devices/0000:20:00.0/iommu_group/devices/0000:20:00.0
+    dpath="/sys/bus/pci/devices/$DEV"
+    echo "vfio-pci" > "$dpath/driver_override"
+
+    if [[ -d $dpath ]]; then
+        curr_driver=$(readlink $dpath/driver)
+        curr_driver=${curr_driver##*/}
+
+        if [[ $curr_driver == "vfio-pci" ]]; then
+            echo "$DEV already bound to vfio-pci" 1>&2
+            continue
+        else
+            echo $DEV > "$dpath/driver/unbind"
+            echo "Unbound $DEV from $curr_driver" 1>&2
+        fi
+    fi
+
+    echo $DEV > /sys/bus/pci/drivers_probe
+}
+
+# Usage info
+show_help() {
+cat << EOF
+Usage: ${0##*/} [-h] [-u PCI_DEVICE] PCI_DEVICE...
+This script enble binding/unbinding pci devices to vfio-pci driver
+
+    -h             Display this help and exit
+    -l             List devices bind to vfio-pci kernel driver
+    -r             Force a rescan of pci devices
+    -u PCI_DEVICE  Unbind vfio-pci. PCI_DEVICE is Domain:Bus:Device string of the form "0000:00:00.0"
+    -b PCI_DEVICE  Bind vfio-pci. PCI_DEVICE is Domain:Bus:Device string of the form "0000:00:00.0"
+EOF
+}
+
+
+if [ "$#" -lt 1 ];then
+  echo "illegal number of arguments: $#"
+  show_help
+  exit 1
+fi
+
+OPTIND=1
+while getopts "hlru:b:" opt; do
+    options_found=1
+    case "$opt" in
+        h)
+            show_help
+            exit 0
+            ;;
+        l)
+            lspci -k | grep -i vfio-pci -B2 | grep -i fib | awk '{print $1}'
+            exit 0
+            ;;
+        r)  echo "Run PCI rescan"
+            echo 1 > /sys/bus/pci/rescan
+            exit $?
+            ;;
+        u)  device=$OPTARG
+            devs="$(iommu_group_devs $device)"
+            if [[ -n $devs ]]; then
+                for dpci in $devs
+                do
+                    echo "Remove device: $dpci"
+                    vfio_unbind $dpci
+                    if [[ $? -ne 0 ]]; then
+                        echo "Unbind Devices error" 1>&2
+                        exit 1
+                    fi
+                done
+                exit 0
+            fi
+            exit 1
+            ;;
+        b)  device=$OPTARG
+            modprobe -i vfio-pci
+            if [[ $? -ne 0 ]]; then
+                echo "Error probing vfio-pci" 1>&2
+                exit 1
+            fi
+            devs="$(iommu_group_devs $device)"
+            if [[ -n $devs ]]; then
+                for dpci in $devs
+                do
+                    echo "Binding device: $dpci"
+                    vfio_bind $dpci
+                    if [[ $? -ne 0 ]]; then
+                        echo "Device binding error: $dpci"
+                        exit 1
+                    fi
+                done
+                exit 0
+            fi
+            exit 1
+            ;;
+        \?)
+            show_help >&2
+            exit 1
+            ;;
+    esac
+done
+shift "$((OPTIND-1))" # Shift off the options and optional --.
+
+if ((!options_found)); then
+  echo "no options found"
+  show_help
+fi