netdev - Re: [BUG] Re: [PATCH] brcmfmac: use ISO3166 country code and 0 rev as fallback

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Message-ID: <87pmt2uvxu.fsf@codeaurora.org>
Date:   Tue, 21 Sep 2021 12:20:13 +0300
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Shawn Guo <shawn.guo@...aro.org>
Cc:     Soeren Moch <smoch@....de>,
        Rafał Miłecki <rafal@...ecki.pl>,
        Arend van Spriel <aspriel@...il.com>,
        Franky Lin <franky.lin@...adcom.com>,
        Hante Meuleman <hante.meuleman@...adcom.com>,
        Chi-hsien Lin <chi-hsien.lin@...ineon.com>,
        Wright Feng <wright.feng@...ineon.com>,
        Chung-hsien Hsu <chung-hsien.hsu@...ineon.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        brcm80211-dev-list.pdl@...adcom.com,
        SHA-cyfmac-dev-list@...ineon.com,
        "linux-kernel\@vger.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-arm-kernel\@lists.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-rockchip\@lists.infradead.org" 
        <linux-rockchip@...ts.infradead.org>
Subject: Re: [BUG] Re: [PATCH] brcmfmac: use ISO3166 country code and 0 rev as fallback

Shawn Guo <shawn.guo@...aro.org> writes:

>> Is this not the usual DT policy, that missing optional properties should
>> not prevent a device to work, that old dtbs should still work when new
>> properties are added?
>> 
>> I'm not sure what's the best way forward. A plain revert of this patch
>> would at least bring back wifi support for RockPro64 devices with
>> existing dtbs. Maybe someone else has a better proposal how to proceed.
>
> Go ahead to revert if we do not hear a better solution, I would say.

Yes, please do send a revert. And remember to explain the regression in
the commit log.

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