netdev - Re: [PATCH net-next 2/3] nfp: add support for link auto negotiation

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Message-ID: <20220923172410.5af0cc9f@kernel.org>
Date:   Fri, 23 Sep 2022 17:24:10 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Yinjun Zhang <yinjun.zhang@...igine.com>
Cc:     Simon Horman <simon.horman@...igine.com>,
        David Miller <davem@...emloft.net>,
        Paolo Abeni <pabeni@...hat.com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        oss-drivers <oss-drivers@...igine.com>,
        Fei Qin <fei.qin@...igine.com>
Subject: Re: [PATCH net-next 2/3] nfp: add support for link auto negotiation

On Fri, 23 Sep 2022 23:41:57 +0800 Yinjun Zhang wrote:
> > Why is the sp_indif thing configured at the nfp_main layer, before 
> > the eth table is read? Doing this inside nfp_net_main seems like 
> > the wrong layering to me.  
> 
> Because the value of sp_indiff depends on the loaded application
> firmware, please ref to previous commit:
> 2b88354d37ca ("nfp: check if application firmware is indifferent to port speed")

AFAICT you check if it's flower, you can check that in the main code,
the app id is just a symbol, right?