netdev - [PATCH net-next 10/10] selftests: mlxsw: Test egress sampling limitation on Spectrum-1 only

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Message-Id: <20210316150303.2868588-11-idosch@idosch.org>
Date:   Tue, 16 Mar 2021 17:03:03 +0200
From:   Ido Schimmel <idosch@...sch.org>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, jiri@...dia.com,
        roopa@...dia.com, peter.phaal@...on.com, neil.mckee@...on.com,
        mlxsw@...dia.com, Ido Schimmel <idosch@...dia.com>
Subject: [PATCH net-next 10/10] selftests: mlxsw: Test egress sampling limitation on Spectrum-1 only

From: Ido Schimmel <idosch@...dia.com>

Make sure egress sampling configuration only fails on Spectrum-1, given
that mlxsw now supports it on Spectrum-{2,3}.

Signed-off-by: Ido Schimmel <idosch@...dia.com>
Reviewed-by: Jiri Pirko <jiri@...dia.com>
---
 tools/testing/selftests/drivers/net/mlxsw/tc_restrictions.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/drivers/net/mlxsw/tc_restrictions.sh b/tools/testing/selftests/drivers/net/mlxsw/tc_restrictions.sh
index 553cb9fad508..b4dbda706c4d 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/tc_restrictions.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/tc_restrictions.sh
@@ -18,6 +18,7 @@ NUM_NETIFS=2
 
 source $lib_dir/tc_common.sh
 source $lib_dir/lib.sh
+source $lib_dir/devlink_lib.sh
 
 switch_create()
 {
@@ -166,7 +167,8 @@ matchall_sample_egress_test()
 	RET=0
 
 	# It is forbidden in mlxsw driver to have matchall with sample action
-	# bound on egress
+	# bound on egress. Spectrum-1 specific restriction
+	[[ "$DEVLINK_VIDDID" != "15b3:cb84" ]] && return
 
 	tc qdisc add dev $swp1 clsact
 
-- 
2.29.2