-#! /bin/bash\r
-\r
-#/******************************************************************************\r
-#*\r
-#* Copyright (c) 2019 Intel.\r
-#*\r
-#* Licensed under the Apache License, Version 2.0 (the "License");\r
-#* you may not use this file except in compliance with the License.\r
-#* You may obtain a copy of the License at\r
-#*\r
-#* http://www.apache.org/licenses/LICENSE-2.0\r
-#*\r
-#* Unless required by applicable law or agreed to in writing, software\r
-#* distributed under the License is distributed on an "AS IS" BASIS,\r
-#* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
-#* See the License for the specific language governing permissions and\r
-#* limitations under the License.\r
-#*\r
-#*******************************************************************************/\r
-\r
-\r
-export RTE_SDK=/home/turner/dpdk\r
-export RTE_TARGET=x86_64-native-linuxapp-icc\r
-\r
-#\r
-# Unloads igb_uio.ko.\r
-#\r
-remove_igb_uio_module()\r
-{\r
- echo "Unloading any existing DPDK UIO module"\r
- /sbin/lsmod | grep -s igb_uio > /dev/null\r
- if [ $? -eq 0 ] ; then\r
- sudo /sbin/rmmod igb_uio\r
- fi\r
-}\r
-\r
-#\r
-# Loads new igb_uio.ko (and uio module if needed).\r
-#\r
-load_igb_uio_module()\r
-{\r
- if [ ! -f $RTE_SDK/$RTE_TARGET/kmod/igb_uio.ko ];then\r
- echo "## ERROR: Target does not have the DPDK UIO Kernel Module."\r
- echo " To fix, please try to rebuild target."\r
- return\r
- fi\r
-\r
- remove_igb_uio_module\r
-\r
- /sbin/lsmod | grep -s uio > /dev/null\r
- if [ $? -ne 0 ] ; then\r
- if [ -f /lib/modules/$(uname -r)/kernel/drivers/uio/uio.ko ] ; then\r
- echo "Loading uio module"\r
- sudo /sbin/modprobe uio\r
- fi\r
- fi\r
-\r
- # UIO may be compiled into kernel, so it may not be an error if it can't\r
- # be loaded.\r
-\r
- echo "Loading DPDK UIO module"\r
- sudo /sbin/insmod $RTE_SDK/$RTE_TARGET/kmod/igb_uio.ko\r
- if [ $? -ne 0 ] ; then\r
- echo "## ERROR: Could not load kmod/igb_uio.ko."\r
- quit\r
- fi\r
-}\r
-\r
-#\r
-# Unloads VFIO modules.\r
-#\r
-remove_vfio_module()\r
-{\r
- echo "Unloading any existing VFIO module"\r
- /sbin/lsmod | grep -s vfio > /dev/null\r
- if [ $? -eq 0 ] ; then\r
- sudo /sbin/rmmod vfio-pci\r
- sudo /sbin/rmmod vfio_iommu_type1\r
- sudo /sbin/rmmod vfio\r
- fi\r
-}\r
-\r
-#\r
-# Loads new vfio-pci (and vfio module if needed).\r
-#\r
-load_vfio_module()\r
-{\r
- remove_vfio_module\r
-\r
- VFIO_PATH="kernel/drivers/vfio/pci/vfio-pci.ko"\r
-\r
- echo "Loading VFIO module"\r
- /sbin/lsmod | grep -s vfio_pci > /dev/null\r
- if [ $? -ne 0 ] ; then\r
- if [ -f /lib/modules/$(uname -r)/$VFIO_PATH ] ; then\r
- sudo /sbin/modprobe vfio-pci\r
- fi\r
- fi\r
-\r
- # make sure regular users can read /dev/vfio\r
- echo "chmod /dev/vfio"\r
- sudo chmod a+x /dev/vfio\r
- if [ $? -ne 0 ] ; then\r
- echo "FAIL"\r
- quit\r
- fi\r
- echo "OK"\r
-\r
- # check if /dev/vfio/vfio exists - that way we\r
- # know we either loaded the module, or it was\r
- # compiled into the kernel\r
- if [ ! -e /dev/vfio/vfio ] ; then\r
- echo "## ERROR: VFIO not found!"\r
- fi\r
-}\r
-\r
-\r
-load_igb_uio_module\r
-load_vfio_module\r
-\r
-CPU_FEATURES_DETECT=`cat /proc/cpuinfo |grep hypervisor | wc -l`\r
-\r
-if [ "$CPU_FEATURES_DETECT" -eq "0" ]\r
-then\r
-VM_DETECT='HOST'\r
-echo ${VM_DETECT}\r
-else\r
-VM_DETECT='VM'\r
-echo ${VM_DETECT}\r
-fi\r
-\r
-$RTE_SDK/usertools/dpdk-devbind.py --status\r
-if [ ${VM_DETECT} == 'HOST' ]; then\r
- #HOST\r
- $RTE_SDK/usertools/dpdk-devbind.py --bind=vfio-pci 0000:22:02.0\r
- $RTE_SDK/usertools/dpdk-devbind.py --bind=vfio-pci 0000:22:02.1\r
- $RTE_SDK/usertools/dpdk-devbind.py --bind=vfio-pci 0000:22:0a.0\r
- $RTE_SDK/usertools/dpdk-devbind.py --bind=vfio-pci 0000:22:0a.1\r
-else\r
- #VM\r
- $RTE_SDK/usertools/dpdk-devbind.py --bind=igb_uio 0000:00:04.0\r
- $RTE_SDK/usertools/dpdk-devbind.py --bind=igb_uio 0000:00:05.0\r
- $RTE_SDK/usertools/dpdk-devbind.py --bind=igb_uio 0000:00:06.0\r
- $RTE_SDK/usertools/dpdk-devbind.py --bind=igb_uio 0000:00:07.0\r
-fi\r
-\r
-$RTE_SDK/usertools/dpdk-devbind.py --status\r
-\r
+#! /bin/bash
+
+#/******************************************************************************
+#*
+#* Copyright (c) 2019 Intel.
+#*
+#* 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.
+#*
+#*******************************************************************************/
+
+
+export RTE_SDK=/home/turner/dpdk
+export RTE_TARGET=x86_64-native-linuxapp-icc
+
+#
+# Unloads igb_uio.ko.
+#
+remove_igb_uio_module()
+{
+ echo "Unloading any existing DPDK UIO module"
+ /sbin/lsmod | grep -s igb_uio > /dev/null
+ if [ $? -eq 0 ] ; then
+ sudo /sbin/rmmod igb_uio
+ fi
+}
+
+#
+# Loads new igb_uio.ko (and uio module if needed).
+#
+load_igb_uio_module()
+{
+ if [ ! -f $RTE_SDK/$RTE_TARGET/kmod/igb_uio.ko ];then
+ echo "## ERROR: Target does not have the DPDK UIO Kernel Module."
+ echo " To fix, please try to rebuild target."
+ return
+ fi
+
+ remove_igb_uio_module
+
+ /sbin/lsmod | grep -s uio > /dev/null
+ if [ $? -ne 0 ] ; then
+ if [ -f /lib/modules/$(uname -r)/kernel/drivers/uio/uio.ko ] ; then
+ echo "Loading uio module"
+ sudo /sbin/modprobe uio
+ fi
+ fi
+
+ # UIO may be compiled into kernel, so it may not be an error if it can't
+ # be loaded.
+
+ echo "Loading DPDK UIO module"
+ sudo /sbin/insmod $RTE_SDK/$RTE_TARGET/kmod/igb_uio.ko
+ if [ $? -ne 0 ] ; then
+ echo "## ERROR: Could not load kmod/igb_uio.ko."
+ quit
+ fi
+}
+
+#
+# Unloads VFIO modules.
+#
+remove_vfio_module()
+{
+ echo "Unloading any existing VFIO module"
+ /sbin/lsmod | grep -s vfio > /dev/null
+ if [ $? -eq 0 ] ; then
+ sudo /sbin/rmmod vfio-pci
+ sudo /sbin/rmmod vfio_iommu_type1
+ sudo /sbin/rmmod vfio
+ fi
+}
+
+#
+# Loads new vfio-pci (and vfio module if needed).
+#
+load_vfio_module()
+{
+ remove_vfio_module
+
+ VFIO_PATH="kernel/drivers/vfio/pci/vfio-pci.ko"
+
+ echo "Loading VFIO module"
+ /sbin/lsmod | grep -s vfio_pci > /dev/null
+ if [ $? -ne 0 ] ; then
+ if [ -f /lib/modules/$(uname -r)/$VFIO_PATH ] ; then
+ sudo /sbin/modprobe vfio-pci
+ fi
+ fi
+
+ # make sure regular users can read /dev/vfio
+ echo "chmod /dev/vfio"
+ sudo chmod a+x /dev/vfio
+ if [ $? -ne 0 ] ; then
+ echo "FAIL"
+ quit
+ fi
+ echo "OK"
+
+ # check if /dev/vfio/vfio exists - that way we
+ # know we either loaded the module, or it was
+ # compiled into the kernel
+ if [ ! -e /dev/vfio/vfio ] ; then
+ echo "## ERROR: VFIO not found!"
+ fi
+}
+
+
+load_igb_uio_module
+load_vfio_module
+
+CPU_FEATURES_DETECT=`cat /proc/cpuinfo |grep hypervisor | wc -l`
+
+if [ "$CPU_FEATURES_DETECT" -eq "0" ]
+then
+VM_DETECT='HOST'
+echo ${VM_DETECT}
+else
+VM_DETECT='VM'
+echo ${VM_DETECT}
+fi
+
+$RTE_SDK/usertools/dpdk-devbind.py --status
+if [ ${VM_DETECT} == 'HOST' ]; then
+ #HOST
+ $RTE_SDK/usertools/dpdk-devbind.py --bind=vfio-pci 0000:22:02.0
+ $RTE_SDK/usertools/dpdk-devbind.py --bind=vfio-pci 0000:22:02.1
+ $RTE_SDK/usertools/dpdk-devbind.py --bind=vfio-pci 0000:22:0a.0
+ $RTE_SDK/usertools/dpdk-devbind.py --bind=vfio-pci 0000:22:0a.1
+else
+ #VM
+ $RTE_SDK/usertools/dpdk-devbind.py --bind=igb_uio 0000:00:04.0
+ $RTE_SDK/usertools/dpdk-devbind.py --bind=igb_uio 0000:00:05.0
+ $RTE_SDK/usertools/dpdk-devbind.py --bind=igb_uio 0000:00:06.0
+ $RTE_SDK/usertools/dpdk-devbind.py --bind=igb_uio 0000:00:07.0
+fi
+
+$RTE_SDK/usertools/dpdk-devbind.py --status
+
Code Review / o-du / phy.git / blobdiff