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NAME | SYNOPSIS | DESCRIPTION | EXAMPLES | SEE ALSO | AUTHOR | COLOPHON |
DEVLINK-DEV(8) Linux DEVLINK-DEV(8)
devlink-dev - devlink device configuration
devlink [ OPTIONS ] dev { COMMAND | help }
OPTIONS := { -V[ersion] | -n[no-nice-names] }
devlink dev show [ DEV ]
devlink dev help
devlink dev eswitch set DEV [ mode { legacy | switchdev } ] [ inline-
mode { none | link | network | transport } ] [ encap {
disable | enable } ]
devlink dev eswitch show DEV
devlink dev show - display devlink device attributes
DEV - specifies the devlink device to show. If this argument is
omitted all devices are listed.
Format is:
BUS_NAME/BUS_ADDRESS
devlink dev eswitch show - display devlink device eswitch attributes
devlink dev eswitch set - sets devlink device eswitch attributes
mode { legacy | switchdev }
Set eswitch mode
legacy - Legacy SRIOV
switchdev - SRIOV switchdev offloads
inline-mode { none | link | network | transport }
Some HWs need the VF driver to put part of the packet headers
on the TX descriptor so the e-switch can do proper matching
and steering.
none - None
link - L2 mode
network - L3 mode
transport - L4 mode
encap { disable | enable }
Set eswitch encapsulation support
disable - Disable encapsulation support
enable - Enable encapsulation support
devlink dev show
Shows the state of all devlink devices on the system.
devlink dev show pci/0000:01:00.0
Shows the state of specified devlink device.
devlink dev eswitch show pci/0000:01:00.0
Shows the eswitch mode of specified devlink device.
devlink dev eswitch set pci/0000:01:00.0 mode switchdev
Sets the eswitch mode of specified devlink device to switchdev.
devlink(8), devlink-port(8), devlink-sb(8), devlink-monitor(8),
Jiri Pirko <jiri@mellanox.com>
This page is part of the iproute2 (utilities for controlling TCP/IP
networking and traffic) project. Information about the project can
be found at
⟨http://www.linuxfoundation.org/collaborate/workgroups/networking/iproute2⟩.
If you have a bug report for this manual page, send it to
netdev@vger.kernel.org, shemminger@osdl.org. This page was obtained
from the project's upstream Git repository
⟨git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git⟩
on 2017-07-05. If you discover any rendering problems in this HTML
version of the page, or you believe there is a better or more up-to-
date source for the page, or you have corrections or improvements to
the information in this COLOPHON (which is not part of the original
manual page), send a mail to man-pages@man7.org
iproute2 14 Mar 2016 DEVLINK-DEV(8)
Pages that refer to this page: devlink(8), devlink-monitor(8), devlink-port(8), devlink-sb(8)