netdev - Re: [PATCH v1 net 1/3] stmmac: dwmac-loongson: Make sure MDIO is initialized before use

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Message-ID: <0fb4ecea-9db9-4cea-b8f0-3f3b210b1ced@lunn.ch>
Date: Mon, 11 Dec 2023 15:03:44 +0100
From: Andrew Lunn <andrew@...n.ch>
To: Yanteng Si <siyanteng@...ngson.cn>
Cc: tsbogend@...ha.franken.de, robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
	peppe.cavallaro@...com, alexandre.torgue@...s.st.com,
	joabreu@...opsys.com, davem@...emloft.net, edumazet@...gle.com,
	kuba@...nel.org, pabeni@...hat.com, mcoquelin.stm32@...il.com,
	devicetree@...r.kernel.org, linux-mips@...r.kernel.org,
	chenhuacai@...ngson.cn, netdev@...r.kernel.org,
	loongarch@...ts.linux.dev, chris.chenfeiyang@...il.com
Subject: Re: [PATCH v1 net 1/3] stmmac: dwmac-loongson: Make sure MDIO is
 initialized before use

On Mon, Dec 11, 2023 at 06:33:11PM +0800, Yanteng Si wrote:
> Generic code will use mdio. If it is not initialized before use,
> the kernel will Oops.
> 
> Fixes: 30bba69d7db4 ("stmmac: pci: Add dwmac support for Loongson")
> Signed-off-by: Yanteng Si <siyanteng@...ngson.cn>
> Signed-off-by: Feiyang Chen <chenfeiyang@...ngson.cn>

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

    Andrew