[dpdk-stable] [PATCH] net/mlx5: fix TSO multi-segment inline length

Raslan Darawsheh rasland at nvidia.com
Wed Jun 30 10:41:57 CEST 2021


Hi,

> -----Original Message-----
> From: Slava Ovsiienko <viacheslavo at nvidia.com>
> Sent: Sunday, June 20, 2021 9:30 AM
> To: dev at dpdk.org
> Cc: Raslan Darawsheh <rasland at nvidia.com>; Matan Azrad
> <matan at nvidia.com>; stable at dpdk.org
> Subject: [PATCH] net/mlx5: fix TSO multi-segment inline length
> 
> The inline data length for TSO ethernet segment should be calculated from
> the TSO header instead of the inline size configured by txq_inline_min
> devarg or reported by the NIC.
> It is imposed by the nature of TSO offload - inline header is being duplicated
> to every output TCP packet.
> 
> Fixes: cacb44a09962 ("net/mlx5: add no-inline Tx flag")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>

Patch applied to next-net-mlx,

Kindest regards,
Raslan Darawsheh


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