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Date:	Wed, 4 May 2016 16:09:16 +0300
From:	Saeed Mahameed <>
To:	Arnd Bergmann <>
Cc:	Matan Barak <>,
	Leon Romanovsky <>,
	Saeed Mahameed <>,
	Linux Netdev List <>,,,
	"David S. Miller" <>,
	Matthew Finlay <>,
	Richard Cochran <>,
	Amir Vadai <>,
	Haggai Abramonvsky <>,
	Maor Gottlieb <>,
	Or Gerlitz <>,
	Majd Dibbiny <>
Subject: Re: [PATCH 3/3] net/mlx5e: don't build RFS without ethernet

On Wed, May 4, 2016 at 3:32 PM, Arnd Bergmann <> wrote:
> The RFS acceleration support in mlx5 is enabled whenever CONFIG_RFS_ACCEL
> is in use. However, this fails if a user turns off CONFIG_MLX5_CORE_EN,
> because the rfs code now calls into the ethernet portion of the
> driver:
> ERROR: "mlx5e_destroy_flow_table" [drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko] undefined!

Hi Arnd,

We already posted a fix for this, please see "[PATCH net-next V1
01/12] net/mlx5e: Fix aRFS compilation dependency", and give us your


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