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From 1857f106b1fda133918456617efe74cd068c1a86 Mon Sep 17 00:00:00 2001
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From: Andrea Claudi <aclaudi@redhat.com>
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Date: Mon, 10 Jun 2019 15:32:55 +0200
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Subject: [PATCH] rdma: Document IB device renaming option
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1663228
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Upstream Status: iproute2.git commit e89feffae3626
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commit e89feffae3626da5b5fda352ae73db132ac60a47
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Author: Leon Romanovsky <leonro@mellanox.com>
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Date: Sun Nov 4 21:11:22 2018 +0200
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rdma: Document IB device renaming option
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[leonro@server /]$ lspci |grep -i Ether
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00:08.0 Ethernet controller: Red Hat, Inc. Virtio network device
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00:09.0 Ethernet controller: Mellanox Technologies MT27700 Family [ConnectX-4]
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[leonro@server /]$ sudo rdma dev
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1: mlx5_0: node_type ca fw 3.8.9999 node_guid 5254:00c0:fe12:3455
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sys_image_guid 5254:00c0:fe12:3455
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[leonro@server /]$ sudo rdma dev set mlx5_0 name hfi1_0
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[leonro@server /]$ sudo rdma dev
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1: hfi1_0: node_type ca fw 3.8.9999 node_guid 5254:00c0:fe12:3455
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sys_image_guid 5254:00c0:fe12:3455
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Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
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Signed-off-by: David Ahern <dsahern@gmail.com>
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---
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man/man8/rdma-dev.8 | 15 ++++++++++++++-
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1 file changed, 14 insertions(+), 1 deletion(-)
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diff --git a/man/man8/rdma-dev.8 b/man/man8/rdma-dev.8
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index b7abfe1088c2f..069f471791904 100644
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--- a/man/man8/rdma-dev.8
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+++ b/man/man8/rdma-dev.8
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@@ -1,6 +1,6 @@
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.TH RDMA\-DEV 8 "06 Jul 2017" "iproute2" "Linux"
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.SH NAME
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-rdmak-dev \- RDMA device configuration
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+rdma-dev \- RDMA device configuration
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.SH SYNOPSIS
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.sp
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.ad l
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@@ -22,10 +22,18 @@ rdmak-dev \- RDMA device configuration
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.B rdma dev show
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.RI "[ " DEV " ]"
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+.ti -8
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+.B rdma dev set
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+.RI "[ " DEV " ]"
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+.BR name
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+.BR NEWNAME
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+
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.ti -8
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.B rdma dev help
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.SH "DESCRIPTION"
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+.SS rdma dev set - rename rdma device
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+
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.SS rdma dev show - display rdma device attributes
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.PP
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@@ -45,6 +53,11 @@ rdma dev show mlx5_3
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Shows the state of specified RDMA device.
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.RE
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.PP
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+rdma dev set mlx5_3 name rdma_0
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+.RS 4
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+Renames the mlx5_3 device to rdma_0.
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+.RE
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+.PP
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.SH SEE ALSO
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.BR rdma (8),
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--
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2.20.1
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