> -----Original Message-----
> From: Sun, Chenmin <chenmin....@intel.com>
> Sent: Thursday, July 16, 2020 3:53 AM
> To: Zhang, Qi Z <qi.z.zh...@intel.com>; Xing, Beilei <beilei.x...@intel.com>;
> Wu,
> Jingjing <jingjing...@intel.com>; Wang, Haiyue <haiyue.w...@intel.com>
> Cc: dev@dpdk.org; Sun, Chenmin <chenmin....@intel.com>
> Subject: [PATCH V4 1/4] net/i40e: introducing the fdir space tracking
>
> From: Chenmin Sun <chenmin....@intel.com>
>
> This patch introduces a fdir flow management for guaranteed/shared
> space tracking.
> The fdir space is reported by the
> i40e_hw_capabilities.fd_filters_guaranteed and fd_filters_best_effort.
> The fdir space is managed by hardware and now is tracking in software.
> The management algorithm is controlled by the GLQF_CTL.INVALPRIO.
> Detailed implementation please check in the datasheet and the
> description of struct i40e_fdir_info.fdir_invalprio.
>
> This patch changes the global register GLQF_CTL. Therefore, when devarg
> ``support-multi-driver`` is set, the patch will not take effect to
> avoid affecting the normal behavior of other i40e drivers, e.g., Linux
> kernel driver.
>
> Signed-off-by: Chenmin Sun <chenmin....@intel.com>
Reviewed-by: Jingjing Wu <jingjing...@intel.com>
