From: Felix Fietkau <nbd@nbd.name>
To: Vladimir Oltean <olteanv@gmail.com>
Cc: netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 08/14] net: vlan: remove invalid VLAN protocol warning
Date: Tue, 8 Nov 2022 11:56:52 +0100 [thread overview]
Message-ID: <75932a98-0f9b-0cda-c1dc-29322bc0141b@nbd.name> (raw)
In-Reply-To: <20221108105237.v4coebbj7kzee7y6@skbuf>
On 08.11.22 11:52, Vladimir Oltean wrote:
> On Tue, Nov 08, 2022 at 11:42:09AM +0100, Felix Fietkau wrote:
>> Okay, I will stick with METADATA_HW_PORT_MUX for now. If we use it in the
>> flow dissector to avoid the tagger specific fixup, we might as well use it
>> in DSA to skip the tag proto receive call. What do you think?
>
> I suppose that dsa_switch_rcv() could test for the presence of a metadata_dst
> and treat that generically if present, without unnecessarily calling down into
> the tagging protocol ->rcv() call. The assumption being that the metadata_dst
> is always formatted (by the DSA master) in a vendor-agnostic way.
Right. The assumption is that if we use METADATA_HW_PORT_MUX, the field
md_dst->u.port_info.port_id will contain the index of the DSA port.
- Felix
next prev parent reply other threads:[~2022-11-08 10:57 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-07 18:54 [PATCH 01/14] net: ethernet: mtk_eth_soc: account for vlan in rx header length Felix Fietkau
2022-11-07 18:54 ` [PATCH 02/14] net: ethernet: mtk_eth_soc: increase tx ring side for QDMA devices Felix Fietkau
2022-11-07 18:54 ` [PATCH 03/14] net: ethernet: mtk_eth_soc: avoid port_mg assignment on MT7622 and newer Felix Fietkau
2022-11-07 18:54 ` [PATCH 04/14] net: ethernet: mtk_eth_soc: implement multi-queue support for per-port queues Felix Fietkau
2022-11-07 18:54 ` [PATCH 05/14] net: dsa: tag_mtk: assign " Felix Fietkau
2022-11-07 20:40 ` Vladimir Oltean
2022-11-08 6:18 ` Felix Fietkau
2022-11-07 21:22 ` Vladimir Oltean
2022-11-08 6:01 ` Felix Fietkau
2022-11-08 7:58 ` Vladimir Oltean
2022-11-08 9:20 ` Felix Fietkau
2022-11-07 18:54 ` [PATCH 06/14] net: ethernet: mediatek: ppe: assign per-port queues for offloaded traffic Felix Fietkau
2022-11-07 18:54 ` [PATCH 07/14] net: ethernet: mtk_eth_soc: compile out netsys v2 code on mt7621 Felix Fietkau
2022-11-07 18:54 ` [PATCH 08/14] net: vlan: remove invalid VLAN protocol warning Felix Fietkau
2022-11-07 21:57 ` Vladimir Oltean
2022-11-08 6:08 ` Felix Fietkau
2022-11-08 9:00 ` Vladimir Oltean
2022-11-08 9:20 ` Felix Fietkau
2022-11-08 9:40 ` Vladimir Oltean
2022-11-08 9:46 ` Felix Fietkau
2022-11-08 10:08 ` Vladimir Oltean
2022-11-08 10:24 ` Felix Fietkau
2022-11-08 10:33 ` Vladimir Oltean
2022-11-08 10:42 ` Felix Fietkau
2022-11-08 10:52 ` Vladimir Oltean
2022-11-08 10:56 ` Felix Fietkau [this message]
2022-11-08 11:23 ` Vladimir Oltean
2022-11-07 18:54 ` [PATCH 09/14] flow_dissector: detect DSA using skb->protocol even when VLAN tag is present Felix Fietkau
2022-11-07 18:54 ` [PATCH 10/14] net: dsa: tag_mtk: parse hwaccel VLAN tags Felix Fietkau
2022-11-07 18:54 ` [PATCH 11/14] net: ethernet: mtk_eth_soc: fix VLAN rx hardware acceleration Felix Fietkau
2022-11-07 23:32 ` Vladimir Oltean
2022-11-08 6:17 ` Felix Fietkau
2022-11-07 18:54 ` [PATCH 12/14] net: ethernet: mtk_eth_soc: work around issue with sending small fragments Felix Fietkau
2022-11-07 18:54 ` [PATCH 13/14] net: ethernet: mtk_eth_soc: set NETIF_F_ALL_TSO Felix Fietkau
2022-11-07 18:54 ` [PATCH 14/14] net: ethernet: mtk_eth_soc: drop packets to WDMA if the ring is full Felix Fietkau
2022-11-07 20:55 ` [PATCH 01/14] net: ethernet: mtk_eth_soc: account for vlan in rx header length Vladimir Oltean
2022-11-08 6:18 ` Felix Fietkau
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