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From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: arinc9.unal@gmail.com
Cc: "Arınç ÜNAL" <arinc.unal@arinc9.com>,
	"Daniel Golle" <daniel@makrotopia.org>,
	"Landen Chao" <Landen.Chao@mediatek.com>,
	"DENG Qingfang" <dqfext@gmail.com>,
	"Sean Wang" <sean.wang@mediatek.com>,
	"Andrew Lunn" <andrew@lunn.ch>,
	"Florian Fainelli" <f.fainelli@gmail.com>,
	"Vladimir Oltean" <olteanv@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	"Eric Dumazet" <edumazet@google.com>,
	"Jakub Kicinski" <kuba@kernel.org>,
	"Paolo Abeni" <pabeni@redhat.com>,
	"Matthias Brugger" <matthias.bgg@gmail.com>,
	"AngeloGioacchino Del Regno"
	<angelogioacchino.delregno@collabora.com>,
	"Frank Wunderlich" <frank-w@public-files.de>,
	"Bartel Eerdekens" <bartel.eerdekens@constell8.be>,
	mithat.guner@xeront.com, erkin.bozoglu@xeront.com,
	linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org
Subject: Re: [PATCH net v6 4/6] net: dsa: mt7530: fix handling of LLDP frames
Date: Mon, 19 Jun 2023 13:13:08 +0100	[thread overview]
Message-ID: <ZJBGVH3mzq1L5pwa@shell.armlinux.org.uk> (raw)
In-Reply-To: <20230617062649.28444-5-arinc.unal@arinc9.com>

On Sat, Jun 17, 2023 at 09:26:47AM +0300, arinc9.unal@gmail.com wrote:
> From: Arınç ÜNAL <arinc.unal@arinc9.com>
> 
> LLDP frames are link-local frames, therefore they must be trapped to the
> CPU port. Currently, the MT753X switches treat LLDP frames as regular
> multicast frames, therefore flooding them to user ports. To fix this, set
> LLDP frames to be trapped to the CPU port(s).
> 
> Fixes: b8f126a8d543 ("net-next: dsa: add dsa support for Mediatek MT7530 switch")
> Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>

Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

Thanks!

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!

_______________________________________________
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WARNING: multiple messages have this Message-ID (diff)
From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: arinc9.unal@gmail.com
Cc: "Arınç ÜNAL" <arinc.unal@arinc9.com>,
	"Daniel Golle" <daniel@makrotopia.org>,
	"Landen Chao" <Landen.Chao@mediatek.com>,
	"DENG Qingfang" <dqfext@gmail.com>,
	"Sean Wang" <sean.wang@mediatek.com>,
	"Andrew Lunn" <andrew@lunn.ch>,
	"Florian Fainelli" <f.fainelli@gmail.com>,
	"Vladimir Oltean" <olteanv@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	"Eric Dumazet" <edumazet@google.com>,
	"Jakub Kicinski" <kuba@kernel.org>,
	"Paolo Abeni" <pabeni@redhat.com>,
	"Matthias Brugger" <matthias.bgg@gmail.com>,
	"AngeloGioacchino Del Regno"
	<angelogioacchino.delregno@collabora.com>,
	"Frank Wunderlich" <frank-w@public-files.de>,
	"Bartel Eerdekens" <bartel.eerdekens@constell8.be>,
	mithat.guner@xeront.com, erkin.bozoglu@xeront.com,
	linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org
Subject: Re: [PATCH net v6 4/6] net: dsa: mt7530: fix handling of LLDP frames
Date: Mon, 19 Jun 2023 13:13:08 +0100	[thread overview]
Message-ID: <ZJBGVH3mzq1L5pwa@shell.armlinux.org.uk> (raw)
In-Reply-To: <20230617062649.28444-5-arinc.unal@arinc9.com>

On Sat, Jun 17, 2023 at 09:26:47AM +0300, arinc9.unal@gmail.com wrote:
> From: Arınç ÜNAL <arinc.unal@arinc9.com>
> 
> LLDP frames are link-local frames, therefore they must be trapped to the
> CPU port. Currently, the MT753X switches treat LLDP frames as regular
> multicast frames, therefore flooding them to user ports. To fix this, set
> LLDP frames to be trapped to the CPU port(s).
> 
> Fixes: b8f126a8d543 ("net-next: dsa: add dsa support for Mediatek MT7530 switch")
> Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>

Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

Thanks!

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!

  parent reply	other threads:[~2023-06-19 12:13 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-17  6:26 [PATCH net v6 0/6] net: dsa: mt7530: fix multiple CPU ports, BPDU and LLDP handling arinc9.unal
2023-06-17  6:26 ` arinc9.unal
2023-06-17  6:26 ` [PATCH net v6 1/6] net: dsa: mt7530: set all CPU ports in MT7531_CPU_PMAP arinc9.unal
2023-06-17  6:26   ` arinc9.unal
2023-06-19 16:01   ` Florian Fainelli
2023-06-19 16:01     ` Florian Fainelli
2023-06-17  6:26 ` [PATCH net v6 2/6] net: dsa: mt7530: fix trapping frames on non-MT7621 SoC MT7530 switch arinc9.unal
2023-06-17  6:26   ` arinc9.unal
2023-06-19 12:11   ` Russell King (Oracle)
2023-06-19 12:11     ` Russell King (Oracle)
2023-06-19 16:02   ` Florian Fainelli
2023-06-19 16:02     ` Florian Fainelli
2023-06-17  6:26 ` [PATCH net v6 3/6] net: dsa: mt7530: fix handling of BPDUs on " arinc9.unal
2023-06-17  6:26   ` arinc9.unal
2023-06-19 11:55   ` Vladimir Oltean
2023-06-19 11:55     ` Vladimir Oltean
2023-06-19 12:12   ` Russell King (Oracle)
2023-06-19 12:12     ` Russell King (Oracle)
2023-06-19 16:03   ` Florian Fainelli
2023-06-19 16:03     ` Florian Fainelli
2023-06-17  6:26 ` [PATCH net v6 4/6] net: dsa: mt7530: fix handling of LLDP frames arinc9.unal
2023-06-17  6:26   ` arinc9.unal
2023-06-19 11:56   ` Vladimir Oltean
2023-06-19 11:56     ` Vladimir Oltean
2023-06-19 12:13   ` Russell King (Oracle) [this message]
2023-06-19 12:13     ` Russell King (Oracle)
2023-06-19 16:04   ` Florian Fainelli
2023-06-19 16:04     ` Florian Fainelli
2023-06-17  6:26 ` [PATCH net v6 5/6] net: dsa: introduce preferred_default_local_cpu_port and use on MT7530 arinc9.unal
2023-06-17  6:26   ` arinc9.unal
2023-06-19 12:14   ` Russell King (Oracle)
2023-06-19 12:14     ` Russell King (Oracle)
2023-06-19 16:05   ` Florian Fainelli
2023-06-19 16:05     ` Florian Fainelli
2023-06-17  6:26 ` [PATCH net v6 6/6] MAINTAINERS: add me as maintainer of MEDIATEK SWITCH DRIVER arinc9.unal
2023-06-17  6:26   ` arinc9.unal
2023-06-19 15:10   ` Matthias Brugger
2023-06-19 15:10     ` Matthias Brugger
2023-06-19 15:11   ` Matthias Brugger
2023-06-19 15:11     ` Matthias Brugger
2023-06-19 16:05   ` Florian Fainelli
2023-06-19 16:05     ` Florian Fainelli
2023-06-20 12:40 ` [PATCH net v6 0/6] net: dsa: mt7530: fix multiple CPU ports, BPDU and LLDP handling patchwork-bot+netdevbpf
2023-06-20 12:40   ` patchwork-bot+netdevbpf

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