Tested-by: Zeng,Xiaoxiao<xiaoxiaox.z...@intel.com>
Best regards, Zeng,xiaoxiao > -----Original Message----- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Simei Su > Sent: Friday, May 8, 2020 9:22 AM > To: Zhang, Qi Z <qi.z.zh...@intel.com>; Ye, Xiaolong > <xiaolong...@intel.com> > Cc: dev@dpdk.org; Cao, Yahui <yahui....@intel.com>; Su, Simei > <simei...@intel.com> > Subject: [dpdk-dev] [PATCH] net/ice/base: fix FDIR rule passthrough mode > > This patch adds support for FDIR passthrough mode. When FDIR rule hits, > FDIR just forward this packet to the next stage filter. > > Fixes: 55daca4e45fc ("net/ice/base: change function to static") > > Signed-off-by: Simei Su <simei...@intel.com> > --- > drivers/net/ice/base/ice_fdir.c | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/ice/base/ice_fdir.c b/drivers/net/ice/base/ice_fdir.c > index c703a7c..33a1732 100644 > --- a/drivers/net/ice/base/ice_fdir.c > +++ b/drivers/net/ice/base/ice_fdir.c > @@ -465,6 +465,10 @@ > if (input->dest_ctl == ICE_FLTR_PRGM_DESC_DEST_DROP_PKT) { > fdir_fltr_ctx.drop = ICE_FXD_FLTR_QW0_DROP_YES; > fdir_fltr_ctx.qindex = 0; > + } else if (input->dest_ctl == > + ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_OTHER) { > + fdir_fltr_ctx.drop = ICE_FXD_FLTR_QW0_DROP_NO; > + fdir_fltr_ctx.qindex = 0; > } else { > if (input->dest_ctl == > ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_QGROUP) > @@ -476,7 +480,10 @@ > fdir_fltr_ctx.cnt_index = input->cnt_index; > fdir_fltr_ctx.fd_vsi = ice_get_hw_vsi_num(hw, input->dest_vsi); > fdir_fltr_ctx.evict_ena = ICE_FXD_FLTR_QW0_EVICT_ENA_FALSE; > - fdir_fltr_ctx.toq_prio = 3; > + if (input->dest_ctl == > ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_OTHER) > + fdir_fltr_ctx.toq_prio = 0; > + else > + fdir_fltr_ctx.toq_prio = 3; > fdir_fltr_ctx.pcmd = (add) ? ICE_FXD_FLTR_QW1_PCMD_ADD : > ICE_FXD_FLTR_QW1_PCMD_REMOVE; > fdir_fltr_ctx.swap = ICE_FXD_FLTR_QW1_SWAP_NOT_SET; > -- > 1.8.3.1
