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Message-ID: <20240709131130.GK346094@kernel.org>
Date: Tue, 9 Jul 2024 14:11:30 +0100
From: Simon Horman <horms@...nel.org>
To: Lorenzo Bianconi <lorenzo@...nel.org>
Cc: netdev@...r.kernel.org, nbd@....name, lorenzo.bianconi83@...il.com,
davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
pabeni@...hat.com, conor@...nel.org,
linux-arm-kernel@...ts.infradead.org, robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
devicetree@...r.kernel.org, catalin.marinas@....com,
will@...nel.org, upstream@...oha.com,
angelogioacchino.delregno@...labora.com,
benjamin.larsson@...exis.eu, rkannoth@...vell.com,
sgoutham@...vell.com, andrew@...n.ch, arnd@...db.de
Subject: Re: [PATCH v6 net-next 2/2] net: airoha: Introduce ethernet support
for EN7581 SoC
On Tue, Jul 09, 2024 at 08:05:22AM +0200, Lorenzo Bianconi wrote:
> Add airoha_eth driver in order to introduce ethernet support for
> Airoha EN7581 SoC available on EN7581 development board (en7581-evb).
> en7581-evb networking architecture is composed by airoha_eth as mac
> controller (cpu port) and a mt7530 dsa based switch.
> EN7581 mac controller is mainly composed by Frame Engine (FE) and
> QoS-DMA (QDMA) modules. FE is used for traffic offloading (just basic
> functionalities are supported now) while QDMA is used for DMA operation
> and QOS functionalities between mac layer and the dsa switch (hw QoS is
> not available yet and it will be added in the future).
> Currently only hw lan features are available, hw wan will be added with
> subsequent patches.
>
> Tested-by: Benjamin Larsson <benjamin.larsson@...exis.eu>
> Signed-off-by: Lorenzo Bianconi <lorenzo@...nel.org>
Reviewed-by: Simon Horman <horms@...nel.org>
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