netdev - Re: [RFC bpf-next 10/23] ice: Implement VLAN tag hint

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Message-ID: <ZPX/IqfeLXcyQjZT@boxer>
Date: Mon, 4 Sep 2023 18:00:34 +0200
From: Maciej Fijalkowski <maciej.fijalkowski@...el.com>
To: Larysa Zaremba <larysa.zaremba@...el.com>
CC: <bpf@...r.kernel.org>, <ast@...nel.org>, <daniel@...earbox.net>,
	<andrii@...nel.org>, <martin.lau@...ux.dev>, <song@...nel.org>, <yhs@...com>,
	<john.fastabend@...il.com>, <kpsingh@...nel.org>, <sdf@...gle.com>,
	<haoluo@...gle.com>, <jolsa@...nel.org>, David Ahern <dsahern@...il.com>,
	Jakub Kicinski <kuba@...nel.org>, Willem de Bruijn <willemb@...gle.com>,
	Jesper Dangaard Brouer <brouer@...hat.com>, Anatoly Burakov
	<anatoly.burakov@...el.com>, Alexander Lobakin <alexandr.lobakin@...el.com>,
	Magnus Karlsson <magnus.karlsson@...il.com>, Maryam Tahhan
	<mtahhan@...hat.com>, <xdp-hints@...-project.net>, <netdev@...r.kernel.org>,
	Willem de Bruijn <willemdebruijn.kernel@...il.com>, Alexei Starovoitov
	<alexei.starovoitov@...il.com>, Simon Horman <simon.horman@...igine.com>,
	Tariq Toukan <tariqt@...lanox.com>, Saeed Mahameed <saeedm@...lanox.com>
Subject: Re: [RFC bpf-next 10/23] ice: Implement VLAN tag hint

On Thu, Aug 24, 2023 at 09:26:49PM +0200, Larysa Zaremba wrote:
> Implement .xmo_rx_vlan_tag callback to allow XDP code to read
> packet's VLAN tag.
> 
> At the same time, use vlan_tci instead of vlan_tag in touched code,
> because vlan_tag is misleading.

misleading...because? ;)

> 
> Signed-off-by: Larysa Zaremba <larysa.zaremba@...el.com>
> ---
>  drivers/net/ethernet/intel/ice/ice_main.c     | 22 ++++++++++++++++
>  drivers/net/ethernet/intel/ice/ice_txrx.c     |  6 ++---
>  drivers/net/ethernet/intel/ice/ice_txrx.h     |  1 +
>  drivers/net/ethernet/intel/ice/ice_txrx_lib.c | 26 +++++++++++++++++++
>  drivers/net/ethernet/intel/ice/ice_txrx_lib.h |  4 +--
>  drivers/net/ethernet/intel/ice/ice_xsk.c      |  6 ++---
>  6 files changed, 57 insertions(+), 8 deletions(-)
>