Re: [dpdk-dev] [PATCH v2 0/2] intel: fix writeback

["Zhang, Qi Z" <qi.z.zhang@intel.com>]

> -----Original Message-----
> From: Jesse Brandeburg <jesse.brandeburg@intel.com>
> Sent: Saturday, October 24, 2020 4:22 AM
> To: Johnson, Brian <brian.johnson@intel.com>; thomas@monjalon.net;
> david.marchand@redhat.com
> Cc: Brandeburg, Jesse <jesse.brandeburg@intel.com>; dev@dpdk.org; Zhang,
> Qi Z <qi.z.zhang@intel.com>
> Subject: [PATCH v2 0/2] intel: fix writeback
> 
> This patch series is targeted at the v20.11 release.
> 
> It fixes two separate bugs, on the PF with reducing the latency from 16us to
> 2us maximum for a single packet, and on the VF with adding an ITR timeout to
> both allow descriptor aggregation for writeback, and minimize latency, setting
> the value to the same as the PF for E810 family.
> 
> v2: subscribe to list and re-send
> 
> Jesse Brandeburg (2):
>   iavf: Fix performance with writeback policy
>   ice: update writeback policy to reduce latency
> 
>  drivers/net/iavf/iavf_ethdev.c | 13 +++++++++++--
>  drivers/net/ice/ice_ethdev.c   |  2 +-
>  2 files changed, 12 insertions(+), 3 deletions(-)
> 
> --
> 2.25.4

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

Applied to dpdk-next-net-intel.

Thanks
Qi