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Date:   Wed, 7 Dec 2022 09:49:01 +0200
From:   Leon Romanovsky <leon@kernel.org>
To:     Eric Dumazet <edumazet@google.com>
Cc:     "David S . Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Tariq Toukan <tariqt@nvidia.com>, Wei Wang <weiwan@google.com>,
        netdev@vger.kernel.org, eric.dumazet@gmail.com
Subject: Re: [PATCH net-next 0/3] mlx4: better BIG-TCP support
Message-ID: <Y5BFbc0hhLhTLILF@unreal>
References: <20221206055059.1877471-1-edumazet@google.com>
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On Tue, Dec 06, 2022 at 05:50:56AM +0000, Eric Dumazet wrote:
> mlx4 uses a bounce buffer in TX whenever the tx descriptors
> wrap around the right edge of the ring.
> 
> Size of this bounce buffer was hard coded and can be
> increased if/when needed.
> 
> Eric Dumazet (3):
>   net/mlx4: rename two constants
>   net/mlx4: MLX4_TX_BOUNCE_BUFFER_SIZE depends on MAX_SKB_FRAGS
>   net/mlx4: small optimization in mlx4_en_xmit()
> 
>  drivers/net/ethernet/mellanox/mlx4/en_tx.c   | 18 ++++++++++--------
>  drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 18 +++++++++++++-----
>  2 files changed, 23 insertions(+), 13 deletions(-)
> 

Thanks,
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>