netdev - Re: [PATCH net-next v2 2/3] net: stmmac: qcom-ethqos: add rgmii set/clear functions

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Message-ID: <02b73243-f7a0-404d-913a-f95c0ce80632@oss.qualcomm.com>
Date: Thu, 20 Nov 2025 13:07:34 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>,
        Andrew Lunn <andrew@...n.ch>, Heiner Kallweit <hkallweit1@...il.com>
Cc: Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Andrew Lunn <andrew+netdev@...n.ch>,
        "David S. Miller"
 <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, linux-arm-msm@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        Maxime Coquelin <mcoquelin.stm32@...il.com>, netdev@...r.kernel.org,
        Paolo Abeni <pabeni@...hat.com>, Vinod Koul <vkoul@...nel.org>
Subject: Re: [PATCH net-next v2 2/3] net: stmmac: qcom-ethqos: add rgmii
 set/clear functions

On 11/20/25 12:25 PM, Russell King (Oracle) wrote:
> The driver has a lot of bit manipulation of the RGMII registers. Add
> a pair of helpers to set bits and clear bits, converting the various
> calls to rgmii_updatel() as appropriate.
> 
> Most of the change was done via this sed script:
> 
> /rgmii_updatel/ {
> 	N
> 	/,$/N
> 	/mask, / ! {
> 		s|rgmii_updatel\(([^,]*,\s+([^,]*),\s+)\2,\s+|rgmii_setmask(\1|
> 		s|rgmii_updatel\(([^,]*,\s+([^,]*),\s+)0,\s+|rgmii_clrmask(\1|
> 		s|^\s+$||
> 	}
> }
> 
> and then formatting tweaked where necessary.
> 
> Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

Konrad