.TH RDMA\-LINK 8 "06 Jul 2017" "iproute2" "Linux"

.SH NAME

rdma-link \- rdma link configuration

.SH SYNOPSIS

.sp

.ad l

.in +8

.ti -8

.B devlink

.RI "[ " OPTIONS " ]"

.B link

.RI  " { " COMMAND " | "

.BR help " }"

.sp

.ti -8

.IR OPTIONS " := { "

\fB\-V\fR[\fIersion\fR] |

\fB\-d\fR[\fIetails\fR] }

.ti -8

.B rdma link show

.RI "[ " DEV/PORT_INDEX " ]"

.ti -8

.B rdma link add

.BR NAME

.BR type

.BR TYPE

.BR netdev

.BR NETDEV

.ti -8

.B rdma link delete

.RI NAME

.ti -8

.B rdma link help

.SH "DESCRIPTION"

.SS rdma link show - display rdma link attributes

.PP

.I "DEV/PORT_INDEX"

- specifies the RDMA link to show.

If this argument is omitted all links are listed.

.SS rdma link add NAME type TYPE netdev NETDEV - add an rdma link for the specified type to the network device

.sp

.BR NAME

- specifies the new name of the rdma link to add

.BR TYPE

- specifies which rdma type to use.  Link types:

.sp

.in +8

.B rxe

- Soft RoCE driver

.sp

.B siw

- Soft iWARP driver

.in -8

.BR NETDEV

- specifies the network device to which the link is bound

.SS rdma link delete NAME - delete an rdma link

.PP

.BR NAME

- specifies the name of the rdma link to delete

.PP

.SH "EXAMPLES"

.PP

rdma link show

.RS 4

Shows the state of all rdma links on the system.

.RE

.PP

rdma link show mlx5_2/1

.RS 4

Shows the state of specified rdma link.

.RE

.PP

rdma link add rxe_eth0 type rxe netdev eth0

.RS 4

Adds a RXE link named rxe_eth0 to network device eth0

.RE

.PP

rdma link del rxe_eth0

.RS 4

Removes RXE link rxe_eth0

.RE

.PP

.SH SEE ALSO

.BR rdma (8),

.BR rdma-dev (8),

.BR rdma-resource (8),

.BR rdma-statistic (8),

.br

.SH AUTHOR

Leon Romanovsky <leonro@mellanox.com>