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Date:   Mon, 12 Apr 2021 18:17:23 +0200
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Subject: Re: [PATCH RFC net-next 1/3] net: dsa: allow for multiple CPU ports
Reply-to: frank-w@public-files.de
To:     DENG Qingfang <dqfext@gmail.com>,
        Ansuel Smith <ansuelsmth@gmail.com>
CC:     netdev@vger.kernel.org,
        =?ISO-8859-1?Q?Marek_Beh=FAn?= <marek.behun@nic.cz>,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>, Andrew Lunn <andrew@lunn.ch>,
        Vivien Didelot <vivien.didelot@gmail.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        Vladimir Oltean <olteanv@gmail.com>,
        Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Andrii Nakryiko <andriin@fb.com>,
        Eric Dumazet <edumazet@google.com>,
        Wei Wang <weiwan@google.com>,
        Cong Wang <cong.wang@bytedance.com>,
        Taehee Yoo <ap420073@gmail.com>,
        =?ISO-8859-1?Q?Bj=F6rn_T=F6pel?= <bjorn@kernel.org>,
        zhang kai <zhangkaiheb@126.com>,
        Roopa Prabhu <roopa@cumulusnetworks.com>,
        Di Zhu <zhudi21@huawei.com>,
        Nikolay Aleksandrov <nikolay@nvidia.com>,
        Francis Laniel <laniel_francis@privacyrequired.com>,
        linux-kernel@vger.kernel.org
From:   Frank Wunderlich <frank-w@public-files.de>
Message-ID: <FC33D997-21FA-4528-BC04-A4DFFCFF8847@public-files.de>
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Am 12=2E April 2021 17:30:58 MESZ schrieb DENG Qingfang <dqfext@gmail=2Ecom=
>:

>So we somehow configured default CPU port in dts (by port name)=2E In
>my opinion we can just add a default CPU property in dts to specify
>it (like Frank Wunderlich did earlier), and fall back to round-robin
>if the property is not present, while still allow users to change it
>in userspace=2E

My series was an up ported version of Patches (linux 4=2E9) afair from Fel=
ix=2E The dts-version was 1 reason why it was rejected, because DT describe=
s hardware and not software preferences=2E


regards Frank