linux-kernel - Re: [PATCH v4 09/14] net: phy: adin: add EEE translation layer from Clause 45 to Clause 22

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Message-ID: <14ef4f7c-74d9-f8ce-a146-5c5f8777d5ed@gmail.com>
Date:   Wed, 14 Aug 2019 10:55:17 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Alexandru Ardelean <alexandru.ardelean@...log.com>,
        netdev@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     davem@...emloft.net, robh+dt@...nel.org, mark.rutland@....com,
        hkallweit1@...il.com, andrew@...n.ch
Subject: Re: [PATCH v4 09/14] net: phy: adin: add EEE translation layer from
 Clause 45 to Clause 22



On 8/12/2019 4:23 AM, Alexandru Ardelean wrote:
> The ADIN1200 & ADIN1300 PHYs support EEE by using standard Clause 45 access
> to access MMD registers for EEE.
> 
> The EEE register addresses (when using Clause 22) are available at
> different addresses (than Clause 45), and since accessing these regs (via
> Clause 22) needs a special mechanism, a translation table is required to
> convert these addresses.
> 
> For Clause 45, this is not needed since the driver will likely never use
> this access mode.
> 
> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@...log.com>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian