-.. BSD LICENSE
+.. SPDX-License-Identifier: BSD-3-Clause
Copyright(c) 2016 Canonical Limited. All rights reserved.
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- modification, are permitted provided that the following conditions
- are met:
-
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- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- * Neither the name of Intel Corporation nor the names of its
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
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-
-
dpdk-devbind Application
========================
Print the current status of all known network interfaces.
For each device, it displays the PCI domain, bus, slot and function,
along with a text description of the device. Depending upon whether the
- device is being used by a kernel driver, the ``igb_uio`` driver, or no
+ device is being used by a kernel driver, the ``vfio-pci`` driver, or no
driver, other relevant information will be displayed:
- the Linux interface name e.g. ``if=eth0``
- - the driver being used e.g. ``drv=igb_uio``
- - any suitable drivers not currently using that device e.g. ``unused=igb_uio``
+ - the driver being used e.g. ``drv=vfio-pci``
+ - any suitable drivers not currently using that device e.g. ``unused=vfio-pci``
NOTE: if this flag is passed along with a bind/unbind option, the
status display will always occur after the other operations have taken
place.
dpdk-devbind --status
-To bind eth1 from the current driver and move to use igb_uio::
+To bind eth1 from the current driver and move to use vfio-pci::
- dpdk-devbind --bind=igb_uio eth1
+ dpdk-devbind --bind=vfio-pci eth1
To unbind 0000:01:00.0 from using any driver::
dpdk-devbind -b ixgbe 02:00.0 02:00.1
-To check status of all network ports, assign one to the igb_uio driver and check status again::
+To check status of all network ports, assign one to the vfio-pci driver and check status again::
# Check the status of the available devices.
dpdk-devbind --status
0000:0a:00.0 '82599ES 10-Gigabit' if=eth2 drv=ixgbe unused=
- # Bind the device to igb_uio.
- sudo dpdk-devbind -b igb_uio 0000:0a:00.0
+ # Bind the device to vfio-pci.
+ sudo dpdk-devbind -b vfio-pci 0000:0a:00.0
# Recheck the status of the devices.
dpdk-devbind --status
Network devices using DPDK-compatible driver
============================================
- 0000:0a:00.0 '82599ES 10-Gigabit' drv=igb_uio unused=
+ 0000:0a:00.0 '82599ES 10-Gigabit' drv=vfio-pci unused=