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* [dpdk-dev] [PATCH v2 0/2] intel: fix writeback
@ 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
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Jesse Brandeburg @ 2020-10-23 20:21 UTC (permalink / raw)
  To: brian.johnson, thomas, david.marchand; +Cc: Jesse Brandeburg, dev, qi.z.zhang

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


^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2020-10-26  1:11 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-10-23 20:21 [dpdk-dev] [PATCH v2 0/2] intel: fix writeback 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 ` [dpdk-dev] [PATCH v2 0/2] intel: fix writeback Zhang, Qi Z

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