linux-kernel - Re: [PATCH net-next v4 3/3] net: ethernet: mtk_eth

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Message-ID: <e5d6ac18-4d38-4a01-abd5-8bd4d6c3b05b@lunn.ch>
Date: Wed, 2 Jul 2025 09:46:26 +0200
From: Andrew Lunn <andrew@...n.ch>
To: Daniel Golle <daniel@...rotopia.org>
Cc: Felix Fietkau <nbd@....name>,
	Frank Wunderlich <frank-w@...lic-files.de>,
	Eric Woudstra <ericwouds@...il.com>, Elad Yifee <eladwf@...il.com>,
	Bo-Cun Chen <bc-bocun.chen@...iatek.com>,
	Sky Huang <skylake.huang@...iatek.com>,
	Sean Wang <sean.wang@...iatek.com>,
	Lorenzo Bianconi <lorenzo@...nel.org>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH net-next v4 3/3] net: ethernet: mtk_eth_soc: use generic
 allocator for SRAM

On Wed, Jul 02, 2025 at 03:38:15AM +0100, Daniel Golle wrote:
> Use a dedicated "mmio-sram" node and the generic allocator
> instead of open-coding SRAM allocation for DMA rings.
> Keep support for legacy device trees but notify the user via a
> warning to update, and let the ethernet driver create the
> gen_pool in this case.
> 
> Co-developed-by: Frank Wunderlich <frank-w@...lic-files.de>
> Signed-off-by: Frank Wunderlich <frank-w@...lic-files.de>
> Signed-off-by: Daniel Golle <daniel@...rotopia.org>

Reviewed-by: Andrew Lunn <andrew@...n.ch>

    Andrew