From: "Clément Léger" <clement.leger@bootlin.com>
To: Vladimir Oltean <olteanv@gmail.com>
Cc: "Andrew Lunn" <andrew@lunn.ch>,
"Vivien Didelot" <vivien.didelot@gmail.com>,
"Florian Fainelli" <f.fainelli@gmail.com>,
"David S . Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Geert Uytterhoeven" <geert+renesas@glider.be>,
"Magnus Damm" <magnus.damm@gmail.com>,
"Heiner Kallweit" <hkallweit1@gmail.com>,
"Russell King" <linux@armlinux.org.uk>,
"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
"Herve Codina" <herve.codina@bootlin.com>,
"Miquèl Raynal" <miquel.raynal@bootlin.com>,
"Milan Stevanovic" <milan.stevanovic@se.com>,
"Jimmy Lalande" <jimmy.lalande@se.com>,
"Pascal Eberhard" <pascal.eberhard@se.com>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-renesas-soc@vger.kernel.org, netdev@vger.kernel.org,
"Jean-Pierre Geslin" <jean-pierre.geslin@non.se.com>,
"Phil Edworthy" <phil.edworthy@renesas.com>
Subject: Re: [PATCH net-next v4 06/12] net: dsa: rzn1-a5psw: add Renesas RZ/N1 advanced 5 port switch driver
Date: Thu, 19 May 2022 16:03:53 +0200 [thread overview]
Message-ID: <20220519160353.12ee7463@fixe.home> (raw)
In-Reply-To: <20220511093638.kc32n6ldtaqfwupi@skbuf>
Le Wed, 11 May 2022 12:36:38 +0300,
Vladimir Oltean <olteanv@gmail.com> a écrit :
> On Tue, May 10, 2022 at 10:34:58AM +0200, Clément Léger wrote:
> > > By the way, does this switch pass
> > > tools/testing/selftests/drivers/net/dsa/no_forwarding.sh?
> >
> > Unfortunately, the board I have only has 2 ports availables and thus, I
> > can only test one bridge or two separated ports at a time... I *should*
> > receive a 4 ports one in a near future but that not yet sure.
>
> 2 switch ports or 2 ports in total? h1 and h2 can be non-switch ports
> (should work with USB-Ethernet adapters etc).
Ok, I finally got the tests running. They seems to work for the
standalone variant.
TEST: Standalone switch ports: Unicast non-IP untagged [ OK ]
TEST: Standalone switch ports: Multicast non-IP untagged [ OK ]
TEST: Standalone switch ports: Broadcast non-IP untagged [ OK ]
TEST: Standalone switch ports: Unicast IPv4 untagged [ OK ]
TEST: Standalone switch ports: Multicast IPv4 untagged [ OK ]
TEST: Standalone switch ports: Unicast IPv6 untagged [ OK ]
TEST: Standalone switch ports: Multicast IPv6 untagged [ OK ]
I disabled tests two_bridges and one_bridge_two_pvids since the
switch driver does only support 1 bridge and do not have vlan support
yet.
I also ran ./test_bridge_fdb_stress.sh which did reveal some sleep in
spin_lock() issue due to poll_io_timeout() being used. I switch the FDB
lock to use a mutex instead of a spinlock.
--
Clément Léger,
Embedded Linux and Kernel engineer at Bootlin
https://bootlin.com
next prev parent reply other threads:[~2022-05-19 14:05 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-09 13:18 [PATCH net-next v4 00/12] add support for Renesas RZ/N1 ethernet subsystem devices Clément Léger
2022-05-09 13:18 ` [PATCH net-next v4 01/12] net: dsa: add support for ethtool get_rmon_stats() Clément Léger
2022-05-09 13:18 ` [PATCH net-next v4 02/12] net: dsa: add Renesas RZ/N1 switch tag driver Clément Léger
2022-05-09 15:52 ` Vladimir Oltean
2022-05-10 16:20 ` Florian Fainelli
2022-05-09 13:18 ` [PATCH net-next v4 03/12] dt-bindings: net: pcs: add bindings for Renesas RZ/N1 MII converter Clément Léger
2022-05-10 16:21 ` Florian Fainelli
2022-05-11 15:20 ` Rob Herring
2022-05-09 13:18 ` [PATCH net-next v4 04/12] net: pcs: add Renesas MII converter driver Clément Léger
2022-05-09 20:20 ` Russell King (Oracle)
2022-05-10 7:24 ` Clément Léger
2022-05-09 13:18 ` [PATCH net-next v4 05/12] dt-bindings: net: dsa: add bindings for Renesas RZ/N1 Advanced 5 port switch Clément Léger
2022-05-11 15:22 ` Rob Herring
2022-05-11 15:33 ` Vladimir Oltean
2022-05-18 1:59 ` Rob Herring
2022-05-18 12:05 ` Vladimir Oltean
2022-05-18 12:41 ` Clément Léger
2022-05-18 18:53 ` Rob Herring
2022-05-09 13:18 ` [PATCH net-next v4 06/12] net: dsa: rzn1-a5psw: add Renesas RZ/N1 advanced 5 port switch driver Clément Léger
2022-05-09 16:08 ` Vladimir Oltean
2022-05-10 8:34 ` Clément Léger
2022-05-11 9:36 ` Vladimir Oltean
2022-05-12 8:47 ` Clément Léger
2022-05-19 14:03 ` Clément Léger [this message]
2022-05-09 13:18 ` [PATCH net-next v4 07/12] net: dsa: rzn1-a5psw: add statistics support Clément Léger
2022-05-10 16:32 ` Florian Fainelli
2022-05-11 7:06 ` Clément Léger
2022-05-09 13:18 ` [PATCH net-next v4 08/12] net: dsa: rzn1-a5psw: add FDB support Clément Léger
2022-05-09 13:18 ` [PATCH net-next v4 09/12] ARM: dts: r9a06g032: describe MII converter Clément Léger
2022-05-09 13:18 ` [PATCH net-next v4 10/12] ARM: dts: r9a06g032: describe GMAC2 Clément Léger
2022-05-09 13:18 ` [PATCH net-next v4 11/12] ARM: dts: r9a06g032: describe switch Clément Léger
2022-05-09 13:19 ` [PATCH net-next v4 12/12] MAINTAINERS: add Renesas RZ/N1 switch related driver entry Clément Léger
2022-05-10 16:22 ` Florian Fainelli
2022-05-10 16:30 ` [PATCH net-next v4 00/12] add support for Renesas RZ/N1 ethernet subsystem devices Florian Fainelli
2022-05-11 7:08 ` Clément Léger
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