linux-kernel - Re: [PATCH] net: dsa: b53: mmap: add phy ops

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Message-ID: <20230324191304.4d956b58@kernel.org>
Date:   Fri, 24 Mar 2023 19:13:04 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     f.fainelli@...il.com
Cc:     Álvaro Fernández Rojas <noltari@...il.com>,
        jonas.gorski@...il.com, andrew@...n.ch, olteanv@...il.com,
        davem@...emloft.net, edumazet@...gle.com, pabeni@...hat.com,
        linux@...linux.org.uk, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: dsa: b53: mmap: add phy ops

On Thu, 23 Mar 2023 20:48:41 +0100 Álvaro Fernández Rojas wrote:
> Implement phy_read16() and phy_write16() ops for B53 MMAP to avoid accessing
> B53_PORT_MII_PAGE registers which hangs the device.
> This access should be done through the MDIO Mux bus controller.
> 
> Signed-off-by: Álvaro Fernández Rojas <noltari@...il.com>

Hi Florian, ack? Would be good for the record..