netdev - Re: [PATCH v6 1/2] net: stmmac: add support for platform specific reset

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Message-ID: <ZCxBIW2dyLbndT9v@corigine.com>
Date:   Tue, 4 Apr 2023 17:24:17 +0200
From:   Simon Horman <simon.horman@...igine.com>
To:     Shenwei Wang <shenwei.wang@....com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Jose Abreu <joabreu@...opsys.com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Wong Vee Khee <veekhee@...le.com>,
        Tan Tee Min <tee.min.tan@...ux.intel.com>,
        Kurt Kanzenbach <kurt@...utronix.de>,
        Andrey Konovalov <andrey.konovalov@...aro.org>,
        Revanth Kumar Uppala <ruppala@...dia.com>,
        Jochen Henneberg <jh@...neberg-systemdesign.com>,
        netdev@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com,
        imx@...ts.linux.dev
Subject: Re: [PATCH v6 1/2] net: stmmac: add support for platform specific
 reset

On Mon, Apr 03, 2023 at 05:23:01PM -0500, Shenwei Wang wrote:
> This patch adds support for platform-specific reset logic in the
> stmmac driver. Some SoCs require a different reset mechanism than
> the standard dwmac IP reset. To support these platforms, a new function
> pointer 'fix_soc_reset' is added to the plat_stmmacenet_data structure.
> The stmmac_reset in hwif.h is modified to call the 'fix_soc_reset'
> function if it exists. This enables the driver to use the platform-specific
> reset logic when necessary.
> 
> Signed-off-by: Shenwei Wang <shenwei.wang@....com>

Reviewed-by: Simon Horman <simon.horman@...igine.com>