From: "Toke Høiland-Jørgensen" <toke@redhat•com>
To: Jakub Kicinski <kuba@kernel•org>, alardam@gmail•com
Cc: magnus.karlsson@intel•com, bjorn.topel@intel•com,
andrii.nakryiko@gmail•com, ast@kernel•org, daniel@iogearbox•net,
netdev@vger•kernel.org, davem@davemloft•net,
john.fastabend@gmail•com, hawk@kernel•org,
maciej.fijalkowski@intel•com, jonathan.lemon@gmail•com,
bpf@vger•kernel.org, jeffrey.t.kirsher@intel•com,
maciejromanfijalkowski@gmail•com,
intel-wired-lan@lists•osuosl.org,
Marek Majtyka <marekx.majtyka@intel•com>
Subject: Re: [PATCH v2 bpf 0/5] New netdev feature flags for XDP
Date: Fri, 04 Dec 2020 18:26:10 +0100 [thread overview]
Message-ID: <87k0tx7aa5.fsf@toke.dk> (raw)
In-Reply-To: <20201204092012.720b53bf@kicinski-fedora-pc1c0hjn.DHCP.thefacebook.com>
Jakub Kicinski <kuba@kernel•org> writes:
> On Fri, 4 Dec 2020 11:28:56 +0100 alardam@gmail•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...
You normally use ethtool to get all the other features a device support,
don't you? And for XDP you even use it to configure the number of
TXQs.
I mean, it could be an rtnetlink interface as well, of course, but I
don't think it's completely weird if this goes into ethtool...
-Toke
next prev parent reply other threads:[~2020-12-04 17:27 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-04 10:28 [PATCH v2 bpf 0/5] New netdev feature flags for XDP alardam
2020-12-04 10:28 ` [PATCH v2 bpf 1/5] net: ethtool: add xdp properties flag set alardam
2020-12-04 12:18 ` Toke Høiland-Jørgensen
2020-12-04 12:46 ` Maciej Fijalkowski
2020-12-04 15:21 ` Daniel Borkmann
2020-12-04 17:20 ` Toke Høiland-Jørgensen
2020-12-04 22:19 ` Daniel Borkmann
2020-12-07 11:54 ` Jesper Dangaard Brouer
2020-12-07 12:08 ` Toke Høiland-Jørgensen
2020-12-07 12:03 ` Toke Høiland-Jørgensen
2020-12-07 12:54 ` Jesper Dangaard Brouer
2020-12-07 20:52 ` John Fastabend
2020-12-07 22:38 ` Saeed Mahameed
2020-12-07 23:07 ` Maciej Fijalkowski
2020-12-09 6:03 ` John Fastabend
2020-12-09 9:54 ` Maciej Fijalkowski
2020-12-09 11:52 ` Jesper Dangaard Brouer
2020-12-09 15:41 ` David Ahern
2020-12-09 17:15 ` Saeed Mahameed
2020-12-10 3:34 ` David Ahern
2020-12-10 6:48 ` Saeed Mahameed
2020-12-10 15:30 ` David Ahern
2020-12-10 18:58 ` Saeed Mahameed
2021-01-05 11:56 ` Marek Majtyka
2021-02-01 16:16 ` Toke Høiland-Jørgensen
2021-02-02 11:26 ` Marek Majtyka
2021-02-02 12:05 ` Toke Høiland-Jørgensen
2021-02-02 19:34 ` Jakub Kicinski
2021-02-03 12:50 ` Marek Majtyka
2021-02-03 17:02 ` Jakub Kicinski
2021-02-10 10:53 ` Toke Høiland-Jørgensen
2021-02-10 18:31 ` Jakub Kicinski
2021-02-10 22:52 ` Toke Høiland-Jørgensen
2021-02-12 1:26 ` Jakub Kicinski
2021-02-12 2:05 ` Alexei Starovoitov
2021-02-12 7:02 ` Marek Majtyka
2021-02-16 14:30 ` Toke Høiland-Jørgensen
2020-12-09 15:44 ` David Ahern
2020-12-10 13:32 ` Explaining XDP redirect bulk size design (Was: [PATCH v2 bpf 1/5] net: ethtool: add xdp properties flag set) Jesper Dangaard Brouer
2020-12-10 14:14 ` [Intel-wired-lan] " Magnus Karlsson
2020-12-10 17:30 ` Jesper Dangaard Brouer
2020-12-10 19:20 ` Saeed Mahameed
2020-12-08 1:01 ` [PATCH v2 bpf 1/5] net: ethtool: add xdp properties flag set David Ahern
2020-12-08 8:28 ` Jesper Dangaard Brouer
2020-12-08 11:58 ` Toke Høiland-Jørgensen
2020-12-09 5:50 ` John Fastabend
2020-12-09 10:26 ` Toke Høiland-Jørgensen
2020-12-08 9:00 ` Jesper Dangaard Brouer
2020-12-08 9:42 ` Daniel Borkmann
2020-12-04 12:57 ` Maciej Fijalkowski
2020-12-04 10:28 ` [PATCH v2 bpf 2/5] drivers/net: turn XDP properties on alardam
2020-12-04 12:19 ` Toke Høiland-Jørgensen
2020-12-09 19:05 ` [Intel-wired-lan] " kernel test robot
2020-12-04 10:28 ` [PATCH v2 bpf 3/5] xsk: add usage of xdp properties flags alardam
2020-12-04 10:29 ` [PATCH v2 bpf 4/5] xsk: add check for full support of XDP in bind alardam
2020-12-04 10:29 ` [PATCH v2 bpf 5/5] ethtool: provide xdp info with XDP_PROPERTIES_GET alardam
2020-12-04 17:20 ` [PATCH v2 bpf 0/5] New netdev feature flags for XDP Jakub Kicinski
2020-12-04 17:26 ` Toke Høiland-Jørgensen [this message]
2020-12-04 19:22 ` Jakub Kicinski
2020-12-07 12:04 ` Toke Høiland-Jørgensen
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