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

2020-10-25 Thread Zhang, Qi Z
> -Original Message- > From: Jesse Brandeburg > Sent: Saturday, October 24, 2020 4:22 AM > To: Johnson, Brian ; tho...@monjalon.net; > david.march...@redhat.com > Cc: Brandeburg, Jesse ; dev@dpdk.org; Zhang, > Qi Z > Subject: [PATCH v2 0/2] intel: fix writeback > > This patch series i

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

2020-10-23 Thread Jesse Brandeburg
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