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rdma: Document IB device renaming option 

[leonro@server /]$ lspci |grep -i Ether
00:08.0 Ethernet controller: Red Hat, Inc. Virtio network device
00:09.0 Ethernet controller: Mellanox Technologies MT27700 Family [ConnectX-4]
[leonro@server /]$ sudo rdma dev
1: mlx5_0: node_type ca fw 3.8.9999 node_guid 5254:00c0:fe12:3455
sys_image_guid 5254:00c0:fe12:3455
[leonro@server /]$ sudo rdma dev set mlx5_0 name hfi1_0
[leonro@server /]$ sudo rdma dev
1: hfi1_0: node_type ca fw 3.8.9999 node_guid 5254:00c0:fe12:3455
sys_image_guid 5254:00c0:fe12:3455

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: David Ahern <dsahern@gmail.com>
This commit is contained in:
Leon Romanovsky 2018-11-04 21:11:22 +02:00 committed by David Ahern
parent cde2f706aa
commit e89feffae3
1 changed files with 14 additions and 1 deletions
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15
man/man8/rdma-dev.8
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@ -1,6 +1,6 @@
.TH RDMA\-DEV 8 "06 Jul 2017" "iproute2" "Linux" .TH RDMA\-DEV 8 "06 Jul 2017" "iproute2" "Linux"
.SH NAME .SH NAME
rdmak-dev \- RDMA device configuration rdma-dev \- RDMA device configuration
.SH SYNOPSIS .SH SYNOPSIS
.sp .sp
.ad l .ad l
@ -22,10 +22,18 @@ rdmak-dev \- RDMA device configuration
.B rdma dev show .B rdma dev show
.RI "[ " DEV " ]" .RI "[ " DEV " ]"
.ti -8
.B rdma dev set
.RI "[ " DEV " ]"
.BR name
.BR NEWNAME
.ti -8 .ti -8
.B rdma dev help .B rdma dev help
.SH "DESCRIPTION" .SH "DESCRIPTION"
.SS rdma dev set - rename rdma device
.SS rdma dev show - display rdma device attributes .SS rdma dev show - display rdma device attributes
.PP .PP
@ -45,6 +53,11 @@ rdma dev show mlx5_3
Shows the state of specified RDMA device. Shows the state of specified RDMA device.
.RE .RE
.PP .PP
rdma dev set mlx5_3 name rdma_0
.RS 4
Renames the mlx5_3 device to rdma_0.
.RE
.PP
.SH SEE ALSO .SH SEE ALSO
.BR rdma (8), .BR rdma (8),