[dpdk-dev] [PATCH v1 0/9] mlx5: Handle data-path completions with error

[Shahaf Shuler]

Thursday, May 30, 2019 10:16 AM, Matan Azrad:
> Cc: dev at dpdk.org; Matan Azrad <matan at mellanox.com>
> Subject: [PATCH v1 0/9] mlx5: Handle data-path completions with error
> 
> Add support for data-path Rx and Tx completions with error handling:
> 
> 1. Detect the error.
> 2. Do not crash.
> 3. Report it in statistics counters.
> 4. Dump debug information to system log file.
> 5. Recover the error under the hood.
> 6. Add support for secondary process recovery.
> 
> No performance impact was shown.
> 
> Matan Azrad (9):
>   net/mlx5: remove Rx queues indexes correlation
>   net/mlx5: add log file procedure for debug data
>   net/mlx5: fix device arguments error detection
>   net/mlx5: mitigate Rx doorbell memory barrier
>   net/mlx5: separate Rx queue initialization
>   net/mlx5: extend Rx completion with error handling
>   net/mlx5: handle Tx completion with error
>   net/mlx5: recover secondary process Rx errors
>   net/mlx5: recover secondary process Tx errors
> 
>  doc/guides/nics/mlx5.rst              |   7 +
>  drivers/net/mlx5/mlx5.c               |  14 +-
>  drivers/net/mlx5/mlx5.h               |  12 +
>  drivers/net/mlx5/mlx5_mp.c            |  46 +++
>  drivers/net/mlx5/mlx5_prm.h           |  11 +
>  drivers/net/mlx5/mlx5_rxq.c           |  42 +--
>  drivers/net/mlx5/mlx5_rxtx.c          | 673
> ++++++++++++++++++++++++++++------
>  drivers/net/mlx5/mlx5_rxtx.h          | 193 +++++-----
>  drivers/net/mlx5/mlx5_rxtx_vec.c      |   5 +-
>  drivers/net/mlx5/mlx5_rxtx_vec_neon.h |  36 +-
> drivers/net/mlx5/mlx5_rxtx_vec_sse.h  |  36 +-
>  drivers/net/mlx5/mlx5_trigger.c       |   1 +
>  drivers/net/mlx5/mlx5_txq.c           |   4 +-
>  13 files changed, 792 insertions(+), 288 deletions(-)

Applied to next-net-mlx, thanks.

> 
> --
> 1.8.3.1