From: Jiri Pirko <jiri@mellanox.com>
Date: Wed, 28 Feb 2018 10:25:13 +0000 (+0200)
Subject: selftests: forwarding: Add tc offload check helper
X-Git-Tag: v5.15~9146^2~331^2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2f19f2125d824fc607359f6d9248bd765edf7183;p=platform%2Fkernel%2Flinux-starfive.git

selftests: forwarding: Add tc offload check helper

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh
index 6866f4a4bc4e..92e46426bd1d 100644
--- a/tools/testing/selftests/net/forwarding/lib.sh
+++ b/tools/testing/selftests/net/forwarding/lib.sh
@@ -296,6 +296,19 @@ forwarding_restore()
        sysctl -q -w net.ipv4.conf.all.forwarding=$ipv4_fwd
 }
 
+tc_offload_check()
+{
+	for i in $(eval echo {1..$NUM_NETIFS}); do
+		ethtool -k ${NETIFS[p$i]} \
+			| grep "hw-tc-offload: on" &> /dev/null
+		if [[ $? -ne 0 ]]; then
+			return 1
+		fi
+	done
+
+	return 0
+}
+
 ##############################################################################
 # Tests