Re: [dpdk-dev] [PATCH v3] net/i40e: fix fdir cannot receive rx writeback issue

> -Original Message- > From: Xing, Beilei > Sent: Friday, July 17, 2020 10:48 PM > To: Sun, Chenmin ; Zhang, Qi Z > > Cc: dev@dpdk.org > Subject: RE: [PATCH v3] net/i40e: fix fdir cannot receive rx writeback issue > > > > > -Original Message- > > From: Sun, Chenmin > > Sent

Re: [dpdk-dev] [PATCH v3] net/i40e: fix fdir cannot receive rx writeback issue

> -Original Message- > From: Sun, Chenmin > Sent: Friday, July 17, 2020 10:58 PM > To: Zhang, Qi Z ; Xing, Beilei > Cc: dev@dpdk.org; Sun, Chenmin > Subject: [PATCH v3] net/i40e: fix fdir cannot receive rx writeback issue > > From: Chenmin Sun > > This patch fixes the fdir cannot r

[dpdk-dev] [PATCH v3] net/i40e: fix fdir cannot receive rx writeback issue

From: Chenmin Sun This patch fixes the fdir cannot receive rx writeback packet issue. The root cause is FDIR interrupt is not correctly enabled. Beside this, to make sure fdir programming works fine when the port is stopped, move the fdir interrupt configure from start/stop to setup/teardown. F