From 4240dbd8f384cbe227ee654b46f2dd711326eec1 Mon Sep 17 00:00:00 2001
From: Shalom Toledo <shalomt@mellanox.com>
Date: Thu, 27 Feb 2020 08:50:17 +0100
Subject: [PATCH] selftests: mlxsw: Add mlxsw lib

Add mlxsw lib for common defines, helpers etc.

Signed-off-by: Shalom Toledo <shalomt@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 .../selftests/drivers/net/mlxsw/mlxsw_lib.sh        | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 tools/testing/selftests/drivers/net/mlxsw/mlxsw_lib.sh

diff --git a/tools/testing/selftests/drivers/net/mlxsw/mlxsw_lib.sh b/tools/testing/selftests/drivers/net/mlxsw/mlxsw_lib.sh
new file mode 100644
index 0000000000000..cbe50f260a405
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/mlxsw/mlxsw_lib.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+##############################################################################
+# Defines
+
+if [[ ! -v MLXSW_CHIP ]]; then
+	MLXSW_CHIP=$(devlink -j dev info $DEVLINK_DEV | jq -r '.[][]["driver"]')
+	if [ -z "$MLXSW_CHIP" ]; then
+		echo "SKIP: Device $DEVLINK_DEV doesn't support devlink info command"
+		exit 1
+	fi
+fi
-- 
2.39.5