DEVLINK-DEV(8) (NAME) devlink-dev - devlink (SYNOPSIS) 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-mode { none | basic } ] devlink dev eswitch show DEV devlink dev param set DEV name PARAMETER [ value VALUE | default ] cmode { runtime | driverinit | permanent } devlink dev param show [ DEV name PARAMETER ] devlink dev reload DEV [ netns { PID | NAME | ID } ] [ action { driver_reinit | fw_activate } ] [ limit no_reset ] devlink dev info [ DEV ] devlink dev flash DEV file PATH [ target ID ] devlink dev selftests show [ DEV ] devlink dev selftests run DEV [ id ID... ] (DESCRIPTION) devlink dev show - devlink DEV - devlink . . : BUS_NAME/BUS_ADDRESS devlink dev eswitch show - eswitch devlink devlink dev eswitch set - eswitch devlink mode { legacy | switchdev } eswitch. legacy - SRIOV (Legacy SRIOV). switchdev - switchdev SRIOV (SRIOV switchdev offloads). inline-mode { none | link | network | transport } VF (TX descriptor) e-switch . none - (None) link - (L2 mode) network - (L3 mode) transport - (L4 mode) encap-mode { none | basic } (encapsulation) eswitch. none - basic - devlink dev param set - devlink name PARAMETER . value VALUE . default . default . value . cmode { runtime | driverinit | permanent } (configuration mode) . runtime - . . driverinit - . devlink reload . permanent - (non-volatile) . . devlink dev param show - devlink name PARAMETER . devlink . . devlink dev reload - DEV - devlink . netns { PID | NAME | ID } - (network namespace) pid (id) . action { driver_reinit | fw_activate } - . driver_reinit . . . devlink reload . driver_reinit - devlink-param devlink-resource. fw_activate - . . . limit no_reset - . . (downtime) . no_reset - (link flap) . devlink dev info - . ( fixed ) . running stored . Running stored . DEV - devlink . . devlink dev flash - DEV - devlink . file PATH - . /lib/firmware. component NAME - . NAME devlink dev info . devlink dev selftests show - devlink DEV - devlink . devlink . devlink dev selftests run - devlink DEV - devlink . id ID... - ID(s) devlink dev selftests show devlink . devlink . (EXAMPLES) devlink dev show devlink . devlink dev show pci/0000:01:00.0 devlink . devlink dev eswitch show pci/0000:01:00.0 eswitch devlink . devlink dev eswitch set pci/0000:01:00.0 mode switchdev eswitch devlink switchdev . devlink dev param show pci/0000:01:00.0 name max_macs max_macs . . devlink dev param set pci/0000:01:00.0 name internal_error_reset value true cmode runtime internal_error_reset devlink true . devlink dev param set pci/0000:01:00.0 name internal_error_reset default cmode runtime internal_error_reset devlink . devlink dev reload pci/0000:01:00.0 (hot reload) devlink . devlink dev flash pci/0000:01:00.0 file firmware.bin devlink . : Preparing to flash Flashing 100% Flashing done devlink dev selftests show pci/0000:01:00.0 devlink . devlink dev selftests run pci/0000:01:00.0 id flash devlink . (SEE ALSO) devlink(8), devlink-port(8), devlink-sb(8), devlink-monitor(8) (AUTHOR) Jiri Pirko iproute2 14 Mar 2016 DEVLINK-DEV(8)