[dpdk-stable] [PATCH 1/8] net/mlx4: fix Tx packet drop application report

[Adrien Mazarguil]

On Tue, Nov 28, 2017 at 12:19:23PM +0000, Matan Azrad wrote:
> When invalid lkey is sent to HW, HW sends an error notification in
> completion function.
> 
> The previous code wouldn't crash but doesn't add any application report
> in case of completion error, so application cannot know that packet
> actually was dropped in case of invalid lkey.
> 
> Return back the lkey validation to Tx path.
> 
> Fixes: 2eee458746bc ("net/mlx4: remove error flows from Tx fast path")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Matan Azrad <matan at mellanox.com>

Acked-by: Adrien Mazarguil <adrien.mazarguil at 6wind.com>

-- 
Adrien Mazarguil
6WIND