From: Danielle Ratson <danieller@mellanox.com>
Date: Thu, 17 Oct 2019 09:55:15 +0300
Subject: selftests: mlxsw: Generalize the parameters of mirror_gre test
Patch-mainline: v5.5-rc1
Git-commit: 49c65e4ff19772847e030e04121bece0517eb32c
References: bsc#1176774

Use the number of analyzers taken from the devlink command, instead of
hard-coded value, in order to make the test more generic.

Signed-off-by: Danielle Ratson <danieller@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 tools/testing/selftests/drivers/net/mlxsw/spectrum/mirror_gre_scale.sh |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

--- a/tools/testing/selftests/drivers/net/mlxsw/spectrum/mirror_gre_scale.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/spectrum/mirror_gre_scale.sh
@@ -4,10 +4,13 @@ source ../mirror_gre_scale.sh
 mirror_gre_get_target()
 {
 	local should_fail=$1; shift
+	local target
+
+	target=$(devlink_resource_size_get span_agents)
 
 	if ((! should_fail)); then
-		echo 3
+		echo $target
 	else
-		echo 4
+		echo $((target + 1))
 	fi
 }