netdev - Re: [PATCH v2 bpf 0/5] New netdev feature flags for XDP

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Message-ID: <20201204092012.720b53bf@kicinski-fedora-pc1c0hjn.DHCP.thefacebook.com>
Date:   Fri, 4 Dec 2020 09:20:12 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     alardam@...il.com
Cc:     magnus.karlsson@...el.com, bjorn.topel@...el.com,
        andrii.nakryiko@...il.com, ast@...nel.org, daniel@...earbox.net,
        netdev@...r.kernel.org, davem@...emloft.net,
        john.fastabend@...il.com, hawk@...nel.org, toke@...hat.com,
        maciej.fijalkowski@...el.com, jonathan.lemon@...il.com,
        bpf@...r.kernel.org, jeffrey.t.kirsher@...el.com,
        maciejromanfijalkowski@...il.com, intel-wired-lan@...ts.osuosl.org,
        Marek Majtyka <marekx.majtyka@...el.com>
Subject: Re: [PATCH v2 bpf 0/5] New netdev feature flags for XDP

On Fri,  4 Dec 2020 11:28:56 +0100 alardam@...il.com wrote:
>  * Extend ethtool netlink interface in order to get access to the XDP
>    bitmap (XDP_PROPERTIES_GET). [Toke]

That's a good direction, but I don't see why XDP caps belong in ethtool
at all? We use rtnetlink to manage the progs...