Re: [dpdk-dev] [PATCH] net/mlx5: fix updating total length of multi-packet send

2017-02-08 Thread Ferruh Yigit
On 2/8/2017 2:28 PM, Nélio Laranjeiro wrote: > On Thu, Feb 02, 2017 at 10:43:32AM -0800, Yongseok Koh wrote: >> The total length field in descriptor of inlined multi-packet send must be >> updated before closing a seesion. There's possibility of updating it >> afterward. This bug might cause one pa

Re: [dpdk-dev] [PATCH] net/mlx5: fix updating total length of multi-packet send

2017-02-08 Thread Nélio Laranjeiro
On Thu, Feb 02, 2017 at 10:43:32AM -0800, Yongseok Koh wrote: > The total length field in descriptor of inlined multi-packet send must be > updated before closing a seesion. There's possibility of updating it > afterward. This bug might cause one packet out of MLX5_MPW_DSEG_MAX gets > silently drop

[dpdk-dev] [PATCH] net/mlx5: fix updating total length of multi-packet send

2017-02-02 Thread Yongseok Koh
The total length field in descriptor of inlined multi-packet send must be updated before closing a seesion. There's possibility of updating it afterward. This bug might cause one packet out of MLX5_MPW_DSEG_MAX gets silently dropped by HW and impact performance, escpecially lossless test. Fixes: 2