linux-kernel - Re: [RFC net-next 2/4] net: dsa: mt7530: add interrupt support

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Message-ID: <CALW65jaTfcJoMqZPfLjbYXd+JWvG8CciUiGRmQwc_bf2538kog@mail.gmail.com>
Date:   Wed, 7 Apr 2021 00:02:00 +0800
From:   DENG Qingfang <dqfext@...il.com>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Florian Fainelli <f.fainelli@...il.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Landen Chao <Landen.Chao@...iatek.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Russell King <linux@...linux.org.uk>,
        Sean Wang <sean.wang@...iatek.com>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Sergio Paracuellos <sergio.paracuellos@...il.com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>,
        linux-staging@...ts.linux.dev,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>, netdev <netdev@...r.kernel.org>,
        Weijie Gao <weijie.gao@...iatek.com>,
        Chuanhong Guo <gch981213@...il.com>,
        René van Dorst <opensource@...rst.com>
Subject: Re: [RFC net-next 2/4] net: dsa: mt7530: add interrupt support

On Tue, Apr 6, 2021 at 11:49 PM Andrew Lunn <andrew@...n.ch> wrote:
> O.K. So that makes it similar to the mv88e6xxx. With that driver, i
> kept interrupt setup and mdio setup separate. I add the interrupt
> controller first, and then do mdio setup, calling a helper to map the
> PHY interrupts and assign them to bus->irq[].
>
> That gives you a cleaner structure when you start using the other
> interrupts.

Okay. Will split the function in v2. Thanks.

>
>         Andrew