[dpdk-dev] [PATCH v2] net/mlx5: fix inlining segmented TSO packet

Shahaf Shuler shahafs at mellanox.com
Sun May 13 08:23:44 CEST 2018


Friday, May 11, 2018 8:39 PM, Yongseok Koh:
> Subject: [PATCH v2] net/mlx5: fix inlining segmented TSO packet
> 
> When a multi-segmented packet is inlined, data can be further inlined even
> after the first segment. In case of TSO packet, extra inline data after TSO
> header should be carried by an inline DSEG which has 4B inline header
> recording the length of the inline data. If more than one segment is inlined,
> the length doesn't count from the second segment. This will cause a fault in
> HW and CQE will have an error, which is ignored by PMD.
> 
> Fixes: f895536be4fa ("net/mlx5: enable inlining data from multiple
> segments")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Xueming Li <xuemingl at mellanox.com>
> Signed-off-by: Yongseok Koh <yskoh at mellanox.com>

Applied to next-net-mlx, thanks. 


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