mbox series

[v5,0/3] Enable iavf Rx Timestamp offload on vector path

Message ID 20230614014948.3495063-1-zhichaox.zeng@intel.com (mailing list archive)
Headers
Series Enable iavf Rx Timestamp offload on vector path |

Message

Zhichao Zeng June 14, 2023, 1:49 a.m. UTC 
  This patch enables Rx timestamp offload on the vector data path.

It significantly reduces the performance drop when
RTE_ETH_RX_OFFLOAD_TIMESTAMP is enabled.

---
v5: fix CI errors
---
v4: rework avx2 patch based on offload path
---
v3: logging with driver dedicated macro
---
v2: fix compile warning and SSE path

Zhichao Zeng (3):
  net/iavf: support Rx timestamp offload on AVX512
  net/iavf: support Rx timestamp offload on AVX2
  net/iavf: support Rx timestamp offload on SSE

 drivers/net/iavf/iavf_rxtx.h            |   3 +-
 drivers/net/iavf/iavf_rxtx_vec_avx2.c   | 191 +++++++++++++++++++++-
 drivers/net/iavf/iavf_rxtx_vec_avx512.c | 208 +++++++++++++++++++++++-
 drivers/net/iavf/iavf_rxtx_vec_common.h |   3 -
 drivers/net/iavf/iavf_rxtx_vec_sse.c    | 160 +++++++++++++++++-
 5 files changed, 549 insertions(+), 16 deletions(-)

Comments

Qi Zhang June 19, 2023, 1:03 a.m. UTC | #1 
> -----Original Message-----
> From: Zeng, ZhichaoX <zhichaox.zeng@intel.com>
> Sent: Wednesday, June 14, 2023 9:50 AM
> To: dev@dpdk.org
> Cc: Zhang, Qi Z <qi.z.zhang@intel.com>; Tang, Yaqi <yaqi.tang@intel.com>;
> Zeng, ZhichaoX <zhichaox.zeng@intel.com>
> Subject: [PATCH v5 0/3] Enable iavf Rx Timestamp offload on vector path
> 
> This patch enables Rx timestamp offload on the vector data path.
> 
> It significantly reduces the performance drop when
> RTE_ETH_RX_OFFLOAD_TIMESTAMP is enabled.
> 
> ---
> v5: fix CI errors
> ---
> v4: rework avx2 patch based on offload path
> ---
> v3: logging with driver dedicated macro
> ---
> v2: fix compile warning and SSE path
> 
> Zhichao Zeng (3):
>   net/iavf: support Rx timestamp offload on AVX512
>   net/iavf: support Rx timestamp offload on AVX2
>   net/iavf: support Rx timestamp offload on SSE
> 
>  drivers/net/iavf/iavf_rxtx.h            |   3 +-
>  drivers/net/iavf/iavf_rxtx_vec_avx2.c   | 191 +++++++++++++++++++++-
>  drivers/net/iavf/iavf_rxtx_vec_avx512.c | 208 +++++++++++++++++++++++-
>  drivers/net/iavf/iavf_rxtx_vec_common.h |   3 -
>  drivers/net/iavf/iavf_rxtx_vec_sse.c    | 160 +++++++++++++++++-
>  5 files changed, 549 insertions(+), 16 deletions(-)
> 
> --
> 2.34.1

Acked-by: Qi Zhang <qi.z.zhang@intel.com>

Applied to dpdk-next-net-intel.

Thanks
Qi