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Message-ID: <a02f9bf8-cfa5-931e-c2da-d4ce79c6412d@gmail.com>
Date:   Fri, 2 Sep 2022 09:00:49 -0700
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Subject: Re: [Patch net-next 1/3] net: dsa: microchip: add reference to
 ksz_device inside the ksz_port
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To:     Arun Ramadoss <arun.ramadoss@microchip.com>,
        linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Cc:     Woojung Huh <woojung.huh@microchip.com>,
        UNGLinuxDriver@microchip.com, Andrew Lunn <andrew@lunn.ch>,
        Vivien Didelot <vivien.didelot@gmail.com>,
        Vladimir Oltean <olteanv@gmail.com>,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Russell King <linux@armlinux.org.uk>,
        Tristram Ha <Tristram.Ha@microchip.com>
References: <20220902103210.10743-1-arun.ramadoss@microchip.com>
 <20220902103210.10743-2-arun.ramadoss@microchip.com>
From:   Florian Fainelli <f.fainelli@gmail.com>
In-Reply-To: <20220902103210.10743-2-arun.ramadoss@microchip.com>
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On 9/2/2022 3:32 AM, Arun Ramadoss wrote:
> struct ksz_port doesn't have reference to ksz_device as of now. In order
> to find out from which port interrupt has triggered, we need to pass the
> struct ksz_port as a host data. When the interrupt is triggered, we can
> get the port from which interrupt triggered, but to identify it is phy
> interrupt we have to read status register. The regmap structure for
> accessing the device register is present in the ksz_device struct. To
> access the ksz_device from the ksz_port, the reference is added to it
> with port number as well.
> 
> Signed-off-by: Arun Ramadoss <arun.ramadoss@microchip.com>
> Reviewed-by: Andrew Lunn <andrew@lunn.ch>

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