From: sixiao@microsoft.com <sixiao@microsoft.com>
Date: Wed, 31 May 2017 17:28:13 +0000 (-0700)
Subject: tools: hv: set allow-hotplug for VF on Ubuntu
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a22431a323cf47d16ea3edb9b691043f15345652;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

tools: hv: set allow-hotplug for VF on Ubuntu

On HyperV, the VF interface can be offered by a host at any time.
Mark the VF interface as hotplug, to make sure it will be brought up
automatically when it is registered.

Signed-off-by: Simon Xiao <sixiao@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/tools/hv/bondvf.sh b/tools/hv/bondvf.sh
index 112deba8c4e9..8abd46e007dc 100755
--- a/tools/hv/bondvf.sh
+++ b/tools/hv/bondvf.sh
@@ -134,7 +134,6 @@ function create_eth_cfg_ubuntu {
 	local fn=$cfgdir/interfaces
 
 	del_eth_cfg_ubuntu $1
-
 	echo $'\n'auto $1 >>$fn
 	echo iface $1 inet manual >>$fn
 	echo bond-master $2 >>$fn
@@ -143,7 +142,10 @@ function create_eth_cfg_ubuntu {
 function create_eth_cfg_pri_ubuntu {
 	local fn=$cfgdir/interfaces
 
-	create_eth_cfg_ubuntu $1 $2
+	del_eth_cfg_ubuntu $1
+	echo $'\n'allow-hotplug $1 >>$fn
+	echo iface $1 inet manual >>$fn
+	echo bond-master $2 >>$fn
 	echo bond-primary $1 >>$fn
 }