Thank you for your help! I have commit a v5 patch https://dpdk.org/dev/patchwork/patch/34211/
> -----Original Message----- > From: Mcnamara, John > Sent: Monday, January 22, 2018 5:22 AM > To: Zhao1, Wei <wei.zh...@intel.com>; dev@dpdk.org > Cc: sta...@dpdk.org > Subject: RE: [PATCH v4] doc: add queue region feature info to release notes > > > > > -----Original Message----- > > From: Zhao1, Wei > > Sent: Friday, January 19, 2018 3:28 AM > > To: dev@dpdk.org > > Cc: Mcnamara, John <john.mcnam...@intel.com>; sta...@dpdk.org; > Zhao1, > > Wei <wei.zh...@intel.com> > > Subject: [PATCH v4] doc: add queue region feature info to release > > notes > > > > This patch add inforation about i40e queue region realted to release > > notes, it has been missed before in v17.11 release notes. This feature > > has been implemented in v17.11. > > > > Here is a suggested reworking with minor changes and a link to the testpmd > docs: > > Queue region configuration > ~~~~~~~~~~~~~~~~~~~~~~~~~~ > > The Ethernet Controller X710/XL710 supports a feature of queue regions > configuration for RSS in the PF, so that different traffic classes or > different > packet classification types can be separated to different queues in different > queue regions. There is an API for configuration of queue regions in RSS with > a command line. It can parse the parameters of the region index, queue > number, queue start index, user priority, traffic classes and so on. Depending > on commands from the command line, it will call i40e private APIs and start > the process of setting or flushing the queue region configuration. As this > feature is specific for i40e only private APIs are used. These new > ``test_pmd`` > commands are as shown below. For details please refer > to :doc:`../testpmd_app_ug/index`. > > .. code-block:: console > > testpmd> set port (port_id) queue-region region_id (value) \ > queue_start_index (value) queue_num (value) > testpmd> set port (port_id) queue-region region_id (value) flowtype > (value) > testpmd> set port (port_id) queue-region UP (value) region_id (value) > testpmd> set port (port_id) queue-region flush (on|off) > testpmd> show port (port_id) queue-region > > >
