netdev - Re: [PATCH net-next v2 2/3] net: ethernet: mediatek: get hw lro capability by the chip id instead of by the dtsi

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Message-ID: <d3baf861-b319-af95-8e0e-2c0cae1f071b@cogentembedded.com>
Date:   Wed, 5 Oct 2016 15:57:57 +0300
From:   Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:     Nelson Chang <nelson.chang@...iatek.com>, john@...ozen.org,
        davem@...emloft.net
Cc:     nbd@...nwrt.org, netdev@...r.kernel.org,
        linux-mediatek@...ts.infradead.org, nelsonch.tw@...il.com
Subject: Re: [PATCH net-next v2 2/3] net: ethernet: mediatek: get hw lro
 capability by the chip id instead of by the dtsi

On 10/05/2016 03:46 PM, Nelson Chang wrote:

>> +static bool mtk_is_hwlro_supported(struct mtk_eth *eth) {
>> +     if (eth->chip_id == MT7623_ETH)
>> +             return true;
>> +     else
>> +             return false;
>
>         return eth->chip_id == MT7623_ETH;
>
> => Since there will be more chips support hw lro in the future, keep the
> original codes to have the scalability like this:
> if (eth->chip_id == MTxxxx_ETH ||
>     eth->chip_id == MTyyyy_ETH ||
>     ....)
> 	return true;

    Then use *switch*, not *if*.

> Nelson

MBR, Sergei