linux-kernel - Re: [PATCH net-next 1/7] net: mscc: ocelot: export a single ocelot_mm

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Message-ID: <ZD1A5lz63dNEUj7D@corigine.com>
Date:   Mon, 17 Apr 2023 14:51:50 +0200
From:   Simon Horman <simon.horman@...igine.com>
To:     Vladimir Oltean <vladimir.oltean@....com>
Cc:     netdev@...r.kernel.org, Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        UNGLinuxDriver@...rochip.com,
        Xiaoliang Yang <xiaoliang.yang_1@....com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next 1/7] net: mscc: ocelot: export a single
 ocelot_mm_irq()

On Sat, Apr 15, 2023 at 08:05:45PM +0300, Vladimir Oltean wrote:
> When the switch emits an IRQ, we don't know what caused it, and we
> iterate through all ports to check the MAC Merge status.
> 
> Move that iteration inside the ocelot lib; we will change the locking in
> a future change and it would be good to encapsulate that lock completely
> within the ocelot lib.
> 
> Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>

Reviewed-by: Simon Horman <simon.horman@...igine.com>