From 1322afa6e4de064282278f75a84e453128df66ec Mon Sep 17 00:00:00 2001
From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: Tue, 13 Dec 2022 21:54:43 +0100
Subject: [PATCH] can-tc-init-etf: document required kernel config options

---
 can-tc-init-etf.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/can-tc-init-etf.sh b/can-tc-init-etf.sh
index fd79f34..0c35983 100755
--- a/can-tc-init-etf.sh
+++ b/can-tc-init-etf.sh
@@ -1,6 +1,16 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0-only
 # Copyright (C) 2022 Pengutronix, Marc Kleine-Budde <kernel@pengutronix.de>
+#
+# This script requires a kernel compiled with the following options:
+#
+# CONFIG_NET_SCH_PRIO
+# CONFIG_NET_SCH_ETF
+# CONFIG_NET_CLS_BASIC
+# CONFIG_NET_CLS_FW
+# CONFIG_NET_EMATCH
+# CONFIG_NET_EMATCH_CANID
+#
 
 set -e