[PATCH net-next 2/5] selftests: mlxsw: Generalize the parameters of mirror_gre test

[Ido Schimmel]

From: Danielle Ratson <daniel...@mellanox.com>

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 <daniel...@mellanox.com>
Acked-by: Jiri Pirko <j...@mellanox.com>
Signed-off-by: Ido Schimmel <ido...@mellanox.com>
---
 .../drivers/net/mlxsw/spectrum/mirror_gre_scale.sh         | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git 
a/tools/testing/selftests/drivers/net/mlxsw/spectrum/mirror_gre_scale.sh 
b/tools/testing/selftests/drivers/net/mlxsw/spectrum/mirror_gre_scale.sh
index 8d2186c7c62b..f7c168decd1e 100644
--- 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
 }
-- 
2.21.0