netdev - Re: [PATCH net-next resend 3/6] net: bcmasp: Add support for ASP 2.2

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Message-ID: <4fe25a5b-1b3d-4c10-8bf7-7d7dc6d5853a@broadcom.com>
Date: Mon, 26 Feb 2024 16:08:09 -0800
From: Florian Fainelli <florian.fainelli@...adcom.com>
To: Justin Chen <justin.chen@...adcom.com>, netdev@...r.kernel.org
Cc: bcm-kernel-feedback-list@...adcom.com, davem@...emloft.net,
 edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, robh+dt@...nel.org,
 krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org, opendmb@...il.com,
 andrew@...n.ch, hkallweit1@...il.com, linux@...linux.org.uk,
 rafal@...ecki.pl, devicetree@...r.kernel.org
Subject: Re: [PATCH net-next resend 3/6] net: bcmasp: Add support for ASP 2.2

On 2/23/24 14:24, Justin Chen wrote:
> ASP 2.2 improves power savings during low power modes.
> 
> A new register was added to toggle to a slower clock during low
> power modes.
> 
> EEE was broken for ASP 2.0/2.1. A HW workaround was added for
> ASP 2.2 that requires toggling a chicken bit.
> 
> Signed-off-by: Justin Chen <justin.chen@...adcom.com>

Acked-by: Florian Fainelli <florian.fainelli@...adcom.com>
-- 
Florian


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