linux-kernel - Re: [net-next v6 4/7] net: mtip: The L2 switch driver for imx287

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <38f36d00-e461-4fc5-a98b-9b2d94d93c69@gmx.net>
Date: Fri, 18 Apr 2025 10:44:13 +0200
From: Stefan Wahren <wahrenst@....net>
To: Lukasz Majewski <lukma@...x.de>, Andrew Lunn <andrew+netdev@...n.ch>,
 davem@...emloft.net, Eric Dumazet <edumazet@...gle.com>,
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>
Cc: Sascha Hauer <s.hauer@...gutronix.de>,
 Pengutronix Kernel Team <kernel@...gutronix.de>,
 Fabio Estevam <festevam@...il.com>,
 Richard Cochran <richardcochran@...il.com>, netdev@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
 Simon Horman <horms@...nel.org>
Subject: Re: [net-next v6 4/7] net: mtip: The L2 switch driver for imx287

Am 18.04.25 um 08:07 schrieb Lukasz Majewski:
> This patch series provides support for More Than IP L2 switch embedded
> in the imx287 SoC.
>
> This is a two port switch (placed between uDMA[01] and MAC-NET[01]),
> which can be used for offloading the network traffic.
>
> It can be used interchangeably with current FEC driver - to be more
> specific: one can use either of it, depending on the requirements.
>
> The biggest difference is the usage of DMA - when FEC is used, separate
> DMAs are available for each ENET-MAC block.
> However, with switch enabled - only the DMA0 is used to send/receive data
> to/form switch (and then switch sends them to respecitive ports).
>
> Signed-off-by: Lukasz Majewski <lukma@...x.de>
After changing the IRQ name part mention in patch 1, you can add

Reviewed-by: Stefan Wahren <wahrenst@....net>

Thanks