netdev - [PATCH net-next 8/8] selftests: drivers: dsa: add a subset of forwarding selftests

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Message-Id: <20220422101504.3729309-9-vladimir.oltean@nxp.com>
Date:   Fri, 22 Apr 2022 13:15:04 +0300
From:   Vladimir Oltean <vladimir.oltean@....com>
To:     netdev@...r.kernel.org
Cc:     Jakub Kicinski <kuba@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Paolo Abeni <pabeni@...hat.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        UNGLinuxDriver@...rochip.com,
        Tobias Waldekranz <tobias@...dekranz.com>,
        Mattias Forsblad <mattias.forsblad@...il.com>,
        Roopa Prabhu <roopa@...dia.com>,
        Nikolay Aleksandrov <nikolay@...dia.com>,
        Jiri Pirko <jiri@...dia.com>, Ido Schimmel <idosch@...dia.com>,
        Joachim Wiberg <troglobit@...il.com>,
        Marek Behún <kabel@...nel.org>,
        Ansuel Smith <ansuelsmth@...il.com>,
        DENG Qingfang <dqfext@...il.com>,
        Kurt Kanzenbach <kurt@...utronix.de>
Subject: [PATCH net-next 8/8] selftests: drivers: dsa: add a subset of forwarding selftests

This adds an initial subset of forwarding selftests which I considered
to be relevant for DSA drivers, along with a forwarding.config that
makes it easier to run them (disables veth pair creation, makes sure MAC
addresses are unique and stable).

The intention is to request driver writers to run these selftests during
review and make sure that the tests pass, or at least that the problems
are known.

Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>
---
 tools/testing/selftests/drivers/net/dsa/bridge_locked_port.sh  | 1 +
 tools/testing/selftests/drivers/net/dsa/bridge_mdb.sh          | 1 +
 tools/testing/selftests/drivers/net/dsa/bridge_mld.sh          | 1 +
 tools/testing/selftests/drivers/net/dsa/bridge_vlan_aware.sh   | 1 +
 tools/testing/selftests/drivers/net/dsa/bridge_vlan_mcast.sh   | 1 +
 tools/testing/selftests/drivers/net/dsa/bridge_vlan_unaware.sh | 1 +
 tools/testing/selftests/drivers/net/dsa/forwarding.config      | 2 ++
 tools/testing/selftests/drivers/net/dsa/lib.sh                 | 1 +
 tools/testing/selftests/drivers/net/dsa/local_termination.sh   | 1 +
 tools/testing/selftests/drivers/net/dsa/no_forwarding.sh       | 1 +
 10 files changed, 11 insertions(+)
 create mode 120000 tools/testing/selftests/drivers/net/dsa/bridge_locked_port.sh
 create mode 120000 tools/testing/selftests/drivers/net/dsa/bridge_mdb.sh
 create mode 120000 tools/testing/selftests/drivers/net/dsa/bridge_mld.sh
 create mode 120000 tools/testing/selftests/drivers/net/dsa/bridge_vlan_aware.sh
 create mode 120000 tools/testing/selftests/drivers/net/dsa/bridge_vlan_mcast.sh
 create mode 120000 tools/testing/selftests/drivers/net/dsa/bridge_vlan_unaware.sh
 create mode 100644 tools/testing/selftests/drivers/net/dsa/forwarding.config
 create mode 120000 tools/testing/selftests/drivers/net/dsa/lib.sh
 create mode 120000 tools/testing/selftests/drivers/net/dsa/local_termination.sh
 create mode 120000 tools/testing/selftests/drivers/net/dsa/no_forwarding.sh

diff --git a/tools/testing/selftests/drivers/net/dsa/bridge_locked_port.sh b/tools/testing/selftests/drivers/net/dsa/bridge_locked_port.sh
new file mode 120000
index 000000000000..f5eb940c4c7c
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/dsa/bridge_locked_port.sh
@@ -0,0 +1 @@
+../../../net/forwarding/bridge_locked_port.sh
\ No newline at end of file
diff --git a/tools/testing/selftests/drivers/net/dsa/bridge_mdb.sh b/tools/testing/selftests/drivers/net/dsa/bridge_mdb.sh
new file mode 120000
index 000000000000..76492da525f7
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/dsa/bridge_mdb.sh
@@ -0,0 +1 @@
+../../../net/forwarding/bridge_mdb.sh
\ No newline at end of file
diff --git a/tools/testing/selftests/drivers/net/dsa/bridge_mld.sh b/tools/testing/selftests/drivers/net/dsa/bridge_mld.sh
new file mode 120000
index 000000000000..81a7e0df0474
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/dsa/bridge_mld.sh
@@ -0,0 +1 @@
+../../../net/forwarding/bridge_mld.sh
\ No newline at end of file
diff --git a/tools/testing/selftests/drivers/net/dsa/bridge_vlan_aware.sh b/tools/testing/selftests/drivers/net/dsa/bridge_vlan_aware.sh
new file mode 120000
index 000000000000..9831ed74376a
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/dsa/bridge_vlan_aware.sh
@@ -0,0 +1 @@
+../../../net/forwarding/bridge_vlan_aware.sh
\ No newline at end of file
diff --git a/tools/testing/selftests/drivers/net/dsa/bridge_vlan_mcast.sh b/tools/testing/selftests/drivers/net/dsa/bridge_vlan_mcast.sh
new file mode 120000
index 000000000000..7f3c3f0bf719
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/dsa/bridge_vlan_mcast.sh
@@ -0,0 +1 @@
+../../../net/forwarding/bridge_vlan_mcast.sh
\ No newline at end of file
diff --git a/tools/testing/selftests/drivers/net/dsa/bridge_vlan_unaware.sh b/tools/testing/selftests/drivers/net/dsa/bridge_vlan_unaware.sh
new file mode 120000
index 000000000000..bf1a57e6bde1
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/dsa/bridge_vlan_unaware.sh
@@ -0,0 +1 @@
+../../../net/forwarding/bridge_vlan_unaware.sh
\ No newline at end of file
diff --git a/tools/testing/selftests/drivers/net/dsa/forwarding.config b/tools/testing/selftests/drivers/net/dsa/forwarding.config
new file mode 100644
index 000000000000..7adc1396fae0
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/dsa/forwarding.config
@@ -0,0 +1,2 @@
+NETIF_CREATE=no
+STABLE_MAC_ADDRS=yes
diff --git a/tools/testing/selftests/drivers/net/dsa/lib.sh b/tools/testing/selftests/drivers/net/dsa/lib.sh
new file mode 120000
index 000000000000..39c96828c5ef
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/dsa/lib.sh
@@ -0,0 +1 @@
+../../../net/forwarding/lib.sh
\ No newline at end of file
diff --git a/tools/testing/selftests/drivers/net/dsa/local_termination.sh b/tools/testing/selftests/drivers/net/dsa/local_termination.sh
new file mode 120000
index 000000000000..c08166f84501
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/dsa/local_termination.sh
@@ -0,0 +1 @@
+../../../net/forwarding/local_termination.sh
\ No newline at end of file
diff --git a/tools/testing/selftests/drivers/net/dsa/no_forwarding.sh b/tools/testing/selftests/drivers/net/dsa/no_forwarding.sh
new file mode 120000
index 000000000000..b9757466bc97
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/dsa/no_forwarding.sh
@@ -0,0 +1 @@
+../../../net/forwarding/no_forwarding.sh
\ No newline at end of file
-- 
2.25.1