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Date:   Mon, 3 Oct 2022 09:25:22 -0700
From:   Jakub Kicinski <kuba@kernel.org>
To:     Petr Machata <petrm@nvidia.com>
Cc:     Daniel Machon <daniel.machon@microchip.com>,
        <netdev@vger.kernel.org>, <davem@davemloft.net>,
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        <UNGLinuxDriver@microchip.com>, <joe@perches.com>,
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        <Julia.Lawall@inria.fr>, <vladimir.oltean@nxp.com>,
        <linux-kernel@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH net-next v2 1/6] net: dcb: add new pcp selector to app
 object
Message-ID: <20221003092522.6aaa6d55@kernel.org>
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References: <20220929185207.2183473-1-daniel.machon@microchip.com>
        <20220929185207.2183473-2-daniel.machon@microchip.com>
        <87leq1uiyc.fsf@nvidia.com>
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On Mon, 3 Oct 2022 09:52:59 +0200 Petr Machata wrote:
> I assumed the policy is much more strict with changes like this. If you
> think it's OK, I'm fine with it as well.
> 
> The userspace (lldpad in particular) is doing the opposite thing BTW:
> assuming everything in the nest is a DCB_ATTR_IEEE_APP. When we start
> emitting the new attribute, it will get confused.

Can you add an attribute or a flag to the request which would turn
emitting the new attrs on?