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From: "Zhang, Qi Z" <qi.z.zhang@intel.com>
To: "Brandeburg, Jesse" <jesse.brandeburg@intel.com>,
	"Johnson, Brian" <brian.johnson@intel.com>,
	"thomas@monjalon.net" <thomas@monjalon.net>,
	"david.marchand@redhat.com" <david.marchand@redhat.com>
Cc: "Brandeburg, Jesse" <jesse.brandeburg@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v2 0/2] intel: fix writeback
Date: Mon, 26 Oct 2020 01:11:35 +0000
Message-ID: <d026e1df3e6742b79f973862b9d480e7@intel.com> (raw)
In-Reply-To: <20201023202200.1909832-1-jesse.brandeburg@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.


      parent reply	other threads:[~2020-10-26  1:11 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-23 20:21 Jesse Brandeburg
2020-10-23 20:21 ` [dpdk-dev] [PATCH v2 1/2] iavf: Fix performance with writeback policy Jesse Brandeburg
2020-10-23 20:22 ` [dpdk-dev] [PATCH v2 2/2] ice: update writeback policy to reduce latency Jesse Brandeburg
2020-10-26  1:11 ` Zhang, Qi Z [this message]

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