netdev - Re: [PATCH net] net/mlx5e: Fix ethtool -N flow-type ip4 to RSS context

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Message-ID: <CAKErNvrbdaEom1LQZd6W+4M-Vjfg+YRzgEz3F7YWoCXB_U+dug@mail.gmail.com>
Date: Thu, 20 Mar 2025 10:28:37 +0200
From: Maxim Mikityanskiy <maxtram95@...il.com>
To: Gal Pressman <gal@...dia.com>
Cc: Saeed Mahameed <saeedm@...dia.com>, Tariq Toukan <tariqt@...dia.com>, 
	Leon Romanovsky <leon@...nel.org>, Andrew Lunn <andrew+netdev@...n.ch>, 
	"David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org, 
	Maxim Mikityanskiy <maxim@...valent.com>
Subject: Re: [PATCH net] net/mlx5e: Fix ethtool -N flow-type ip4 to RSS context

On Thu, 20 Mar 2025 at 10:25, Gal Pressman <gal@...dia.com> wrote:
>
> Hey Maxim!
>
> On 19/03/2025 14:45, Maxim Mikityanskiy wrote:
> > diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c
> > index 773624bb2c5d..d68230a7b9f4 100644
> > --- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c
> > +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c
> > @@ -884,8 +884,10 @@ static int flow_type_to_traffic_type(u32 flow_type)
> >       case ESP_V6_FLOW:
> >               return MLX5_TT_IPV6_IPSEC_ESP;
> >       case IPV4_FLOW:
> > +     case IP_USER_FLOW:
>
> They're the same, but I think IPV4_USER_FLOW is the "modern" define that
> should be used.

Yeah, I used IP_USER_FLOW for consistency with other places in this
file. If you prefer that, I can resubmit with IPV4_USER_FLOW.

>
> >               return MLX5_TT_IPV4;
> >       case IPV6_FLOW:
> > +     case IPV6_USER_FLOW:
> >               return MLX5_TT_IPV6;
> >       default:
> >               return -EINVAL;